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WO2007128177A1 - Instrument de marquage - Google Patents

Instrument de marquage Download PDF

Info

Publication number
WO2007128177A1
WO2007128177A1 PCT/CN2006/003505 CN2006003505W WO2007128177A1 WO 2007128177 A1 WO2007128177 A1 WO 2007128177A1 CN 2006003505 W CN2006003505 W CN 2006003505W WO 2007128177 A1 WO2007128177 A1 WO 2007128177A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
marking
opening
additional
disposed
Prior art date
Application number
PCT/CN2006/003505
Other languages
English (en)
Chinese (zh)
Inventor
Liang Wang
Original Assignee
Liang Wang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 200610026413 external-priority patent/CN101070029A/zh
Priority claimed from CNU2006200442417U external-priority patent/CN201030728Y/zh
Application filed by Liang Wang filed Critical Liang Wang
Publication of WO2007128177A1 publication Critical patent/WO2007128177A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/10—Ink reservoirs with reserve ink chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/14—Exchangeable ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/10—Arrangements for feeding ink to the ball points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/03—Ink reservoirs; Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/04—Arrangements for feeding ink to writing-points
    • B43K8/06—Wick feed from within reservoir to writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/04—Arrangements for feeding ink to writing-points
    • B43K8/06—Wick feed from within reservoir to writing-points
    • B43K8/08—Wick separate from writing-points

Definitions

  • the invention relates to a marking tool, in particular, such as a color pen, a felt tip pen, a fiber tip pen, a ballpoint pen, a pen, a highlighter, a paint pen, a marker, a whiteboard pen, a writing pen, a marker pen, a brush, and a repair Nail nail markers and other types of recording tools.
  • a marking tool such as a color pen, a felt tip pen, a fiber tip pen, a ballpoint pen, a pen, a highlighter, a paint pen, a marker, a whiteboard pen, a writing pen, a marker pen, a brush, and a repair Nail nail markers and other types of recording tools.
  • the marking tools on the existing market although the form is complex and varied, the variety is complete, but there are several common shortcomings: 1.
  • the amount of ink stored is too small, and the frequency of replacing new pens is very high. 2.
  • Due to the structure of the marking tool itself if the amount of marking ink exceeds the capacity of the marking tool itself, the pen is very easy to leak ink, so its leakage resistance is poor, so the marking in the existing marking tool
  • the capacity of the ink is a structure of a low capacity. 3.
  • the air that is inflated or pressurized exerts pressure on the marking ink, causing the marking tool to leak ink. 4.
  • the marking ink in the ink storage chamber will naturally dry down, shorten the writing time, and even fail to write. 5. If the ink storage chamber is not well sealed or inadvertently impacted or crushed, it may easily cause leakage of ink in the cavity of the ink storage chamber. 6. When the marking tool is used at the factory, if the storage time is a little longer, the marking tip is easily blocked by air drying, causing the marking tool to contain marking ink, but the marking tip cannot be written. 7, especially the popular one-time use of marking tools, often because of the rapid use of marking ink and the entire marking tool is still new when it has to be abandoned, so the utilization of the entire marking tool is very low, Causes a great waste of resources.
  • a marking tool as described in the W093/05966 patent application and a marking tool described in the Chinese Patent Publication No. CN1086173A.
  • the two patent specifications disclose the use of two large and small ink storage chambers to solve the problem of too little inventory ink storage.
  • the disclosed technical solutions mainly divide the ink storage chamber into a large ink storage chamber and a small ink storage chamber by using a diaphragm element, and realize the opening and closing of the diaphragm element by the continuous expansion and contraction of the nib to realize the large ink storage chamber.
  • the marking ink is supplied to a smaller ink reservoir.
  • the marking ink needs to be continuously replenished from the large ink storage chamber to the smaller ink storage chamber during writing, and thereafter, the marking ink is still It can continue to flow or penetrate into the part of the marking pen tip, resulting in dripping ink phenomenon during normal writing.
  • the marking ink supplied to the smaller ink storage chamber by the large ink storage chamber is opened and closed by the continuous longitudinal movement of a movable member, which causes the internal movement of the ink storage chamber to automatically generate pressure, resulting in pressure.
  • the marking ink is continuously pressed out to cause dripping ink.
  • a marking tool is disclosed, for example, in the patent application No. WO 096/14,998, the disclosure of which is incorporated herein by reference.
  • the main improvement is: using a circular elastic deformable member for the small ink storage chamber, the purpose of which is to compress the annular elastic deformable member cavity on the supply passage from the marking nib during the forward movement of the marking nib.
  • the previously mentioned marked ink is sucked back.
  • the liquid that flows or penetrates into the marking tip is too much to be sucked back in time, or sometimes the air is sucked back and the marking ink is rarely sucked back. Therefore, there is still a phenomenon of dripping ink. Summary of the invention
  • An object of the present invention is to provide a marking tool which can increase the ink storage amount, prolong the writing time, and at the same time effectively prevent and avoid the leakage of ink, in view of the defects of the prior art described above.
  • Another object of the present invention is to provide an opening device which effectively prevents and avoids the phenomenon of leakage of ink by the repeated action of the valve structure inside the ink storage chamber or the ink supply mode of opening or closing of the switch.
  • Another object of the present invention is to provide a marking tool having a fully-closed structure and an additional ink reservoir containing marking ink, which, even if stored for a long period of time, is less prone to air drying and thus prolongs the writing time.
  • Another object of the present invention is to provide a marking tool which effectively prevents and avoids leakage of ink in a cavity of an ink storage chamber.
  • Another object of the present invention is to provide a marking tool that does not cause clogging due to air drying even if the storage time is too long before leaving the factory. It effectively prevents and avoids the presence of marking ink in the marking tool.
  • Another object of the present invention is to provide a safety device which effectively prevents and avoids a marking tool which is easily opened by an ink reservoir when inadvertently or when a child plays, and which leaks ink.
  • Another object of the present invention is that the marking tool can be reused many times, and the marking tool of the new ink tank containing the marking ink can be conveniently installed or replaced, and has the advantages of simple structure, low cost, good leakproof performance and safe use. , saving resources, suitable for mass production.
  • the present invention adopts the following technical solution: It comprises a marking pen tip for applying marking ink to a surface, an ink storage chamber for providing marking ink to the marking tip, characterized in that - An ink containing device having an adsorption capability, and at least one additional ink reservoir containing marking ink, and at least one opening device, wherein the ink containing device is at least partially disposed in the ink storage chamber, the opening device For opening the marking ink in the additional ink reservoir, the marking ink in the additional ink reservoir is electrically connected to the marking pen tip to provide marking ink to the marking pen tip.
  • An air passage is also provided, disposed between the ink reservoir and the ink containing device, the air passage being in communication with the opening device.
  • a second air passage is also provided, disposed on the ink reservoir or between the ink reservoir and the marking tip, the second air passage being in communication with the air passage.
  • a third air passage is also provided, disposed on the opening device, the third air passage being in communication with the air passage.
  • the additional ink reservoir is disposed outside of the ink containing device.
  • the additional ink reservoir disposed outside of the ink containing device is located above or to the side or below the ink containing device.
  • the additional ink reservoir is at least partially disposed within the ink containing device.
  • An ink containing device is also included, disposed within the additional ink reservoir.
  • the additional ink reservoir is at least partially disposed within the ink reservoir, and the ink containing device is located within the additional ink reservoir.
  • a socket is disposed on the ink storage chamber.
  • the additional ink reservoir is at least partially disposed within the socket.
  • the additional ink reservoir is at least partially provided with a thread; the socket is at least partially provided with a thread and is connectable with a thread provided on the additional ink reservoir.
  • At least a portion of the additional ink reservoir is provided with a thread; at least a portion of the ink reservoir or the communication device is threaded and coupled to a thread disposed on the additional ink reservoir.
  • At least one convex or concave shape is disposed on the additional ink reservoir; at least one concave portion or convex portion is disposed on the socket member or the ink storage chamber, and is engageable with the convex or concave shape to be caught.
  • the additional ink reservoir is at least partially structurally deformable.
  • the additional ink reservoir is at least partially made of a hose or a soft plastic.
  • the additional ink reservoir further includes an intake passage.
  • the bottom of the additional ink reservoir further includes a recess and is coupled to the opening device.
  • the opening device is sealingly coupled to the bottom portion.
  • the additional ink reservoir containing the marking ink is a fully enclosed structure.
  • the additional ink reservoir moves or rotates radially relative to the ink reservoir and/or the opening device.
  • At least a portion of the bottom of the additional ink reservoir is integrally formed with the bottom portion, and at least a portion of the bottom portion is a thinner surface that is easily pierced to facilitate opening of the opening device.
  • the bottom portion and the bottom portion of the additional ink reservoir bottom are formed in a separable structure and are sealingly connected to each other to facilitate opening of the opening device.
  • the ink containing device is made of a fibrous material or a silk or sponge or felt material.
  • An outer casing is disposed outside the ink containing device.
  • the opening device is disposed outside the ink containing device.
  • the opening means disposed outside the ink containing means are located above or to the side or below the ink containing means.
  • the opening means is at least partially disposed at the top or inside of the ink reservoir.
  • the opening device is disposed on the additional ink reservoir.
  • the bottom of the additional ink reservoir includes a recess in which the opening means is disposed.
  • a third squeezing core is disposed on the ink containing device, and the third squeezing core passes at least partially through the ink storage chamber and is in communication with the opening device disposed on the additional ink tank.
  • the opening device is at least partially disposed within the ink containing device.
  • the opening device is at least partially connected to the ink containing device.
  • the venting means is at least partially disposed within the ink reservoir.
  • the opening device is at least partially disposed in the ink containing device, and an additional ink reservoir containing marking ink is disposed outside the ink containing device, and at least partially protrudes into the ink containing device, And connected or opposite to the opening device located in the ink containing device.
  • a return spring is also included, one end of which is coupled to the additional ink reservoir and the other end is coupled to the ink reservoir.
  • the ink reservoir includes a first cavity and a second cavity, the first cavity being movably coupled to the second cavity; the ink containing device being at least partially disposed in the first cavity In the body, the marking tip has at least a part Disposed in the second cavity, one end of the opening device is movably disposed between the ink containing device and the second cavity; the opening device extends into the ink containing device Or protruding from the top of the ink containing device, opposite to or connected to the additional ink reservoir.
  • the first cavity is movably connected to the second cavity, the first cavity is provided with at least one convex or concave shape; the second cavity is provided with at least one concave or convex portion, and It can be connected to the convex or concave shape to be stuck.
  • At least a portion of the first cavity is provided with a thread; and at least a portion of the second cavity is provided with a thread for connection with a thread disposed on the first cavity.
  • the opening device includes at least one opening.
  • the opening device also includes an ink device.
  • the immersion device is disposed inside or outside the opening member.
  • the opening device also includes an ink passage.
  • the ink passage is disposed inside or outside the opening member.
  • the opening device also includes at least one ventilation passage.
  • the ventilation passage is disposed inside or outside the opening member.
  • the opening member is at least partially disposed in the ink containing device, and the ventilation passage is disposed on the opening member or between the ink containing device and the opening member.
  • the opening device also includes at least one ventilation passage.
  • the squeezing device is disposed in the opening member, and the ventilating passage is disposed between the opening member and the squeezing device or on the opening member or the squeezing device.
  • the immersion device is disposed at a side of the opening member, and the ventilating passage is disposed at a side of the opening member.
  • the opening device includes two opening members, and further includes an ink introducing device and a ventilation passage, the ink receiving device is disposed on one of the opening members, and the ventilation passage is disposed on the other opening member.
  • the squeezing means comprises an ink priming member or an ink wicking core having a wicking capability with a gap or an ink guiding passage.
  • the opening device includes an opening member and an ink guiding core having a gap with an ink guiding capability, the ink guiding core being in communication with the air passage.
  • the opening device includes an opening member and an ink passage, and the ink passage communicates with the air passage.
  • the venting device includes an opening member and a ventilation passage, and the ventilation passage is in communication with the air passage.
  • the opening device includes a damper member, an ink priming device, and a ventilation passage, the ventilation passage being in communication with the air passage.
  • the opening device includes two dampers, an ink ejector and a ventilation passage, and the ventilation passage communicates with the air passage.
  • the opening device comprises a splicing member and an squeezing core having a gap with an ink absorbing capability, the third air passage is disposed on the opening member, and the third air passage, the squeezing core and the air passage are communicated .
  • the opening device includes an opening member and an ink passage, the third air passage is disposed on the opening member, and the third air passage, the ink passage and the air passage are in communication.
  • the opening device comprises an opening member and at least one ventilation passage, the third air passage is disposed on the opening member, and the third air passage, the ventilation passage and the air passage are in communication.
  • the opening device comprises an opening member, an ink introducing device and a ventilation passage, and the third air passage is disposed at the In the opening member, the third air passage, the ventilation passage and the air passage are in communication.
  • the opening device comprises two opening members, an ink introducing device and a ventilation passage, and the third air passage is disposed on one of the opening members, and the third air passage, the ventilation passage and the air passage are in communication.
  • the additional ink reservoir moves or rotates radially relative to the opening.
  • a fourth air passage is further disposed between the additional ink reservoir and the ink containing device
  • a second air passage is also included, disposed on the ink reservoir or between the ink reservoir and the marking tip.
  • a fifth air passage is further disposed between the additional ink reservoir and the ink containing device
  • a second air passage is also included, disposed on the ink reservoir or between the ink reservoir and the marking tip.
  • a protective cover is disposed on the ink storage chamber or the socket.
  • a sixth air passage is also included, disposed on the protective cover or on the socket or between the protective cover and the socket.
  • the structure is simple and reasonable, and can be easily installed or replaced with a new one.
  • the marking tool can be reused many times, with low cost, good leak resistance, safe use, resource saving, and suitable for mass production.
  • Figure 1 is a schematic view showing the structure of a first embodiment of the present invention.
  • Fig. 2 is a schematic view showing the structure of the additional ink tank of Fig. 1 when it is opened.
  • Figure 3 is a schematic view showing the structure of the second embodiment.
  • Figure 4 is a schematic view showing the structure of the additional ink tank of Figure 3 when it is opened.
  • Fig. 5 is a schematic structural view of a third embodiment.
  • Fig. 6 is a schematic structural view of a fourth embodiment.
  • Fig. 7 is a schematic structural view of a fifth embodiment.
  • Fig. 8 is a schematic structural view of a sixth embodiment.
  • Fig. 9 is a schematic structural view of a seventh embodiment.
  • Figure 10 is a schematic view showing the structure of the eighth embodiment.
  • Figure 11 is a schematic view showing the structure of the ninth embodiment.
  • Figure 12 is a schematic view showing the structure of a tenth embodiment.
  • Figure 13 is a schematic view showing the structure of the eleventh embodiment.
  • Figure 14 is a schematic view showing the structure of a twelfth embodiment.
  • Fig. 15 is a structural schematic view showing the additional ink tank of Fig. 14 when it is passed through.
  • Figure 16 is a schematic view showing the structure of a thirteenth embodiment.
  • Figure 17 is a schematic view showing the structure of the additional ink tank of Figure 16 when it is open.
  • Figure 18 is a cross-sectional view showing the structure of the cross section of Figure 16A-A.
  • Figure 19 is a schematic view showing the structure of the fourteenth embodiment.
  • Figure 20 is a schematic view showing the structure of the fifteenth embodiment.
  • Figure 21 is a schematic view showing the structure of a sixteenth embodiment.
  • Figure 22 is a schematic view showing the structure of the additional ink tank of Figure 21 when it is opened.
  • Figure 23 is a schematic view showing the structure of the seventeenth embodiment.
  • Figure 24 is a schematic view showing the structure of one of the additional ink reservoirs of Figure 23 when it is opened.
  • Figure 25 is a cross-sectional view showing the structure of the cross section of Figure 23B-B.
  • Figure 26 is a schematic view showing the structure of an eighteenth embodiment.
  • Figure 27 is a schematic view showing the structure of the nineteenth embodiment.
  • Figure 28 is a schematic view showing the structure of a twentieth embodiment.
  • Figure 29 is a schematic view showing the structure of the additional ink tank of Figure 28 when it is opened.
  • Figure 30 is a schematic view showing the structure of the twenty-first embodiment.
  • Figure 31 is a schematic view showing the structure of the additional ink tank of Figure 30 when it is opened.
  • Figure 32 is a schematic view showing the structure of a twenty-second embodiment.
  • Figure 33 is a schematic view showing the structure of the additional ink tank of Figure 32 when it is opened.
  • Figure 34 is a schematic view showing the structure of the twenty-third embodiment.
  • Fig. 35 is a schematic view showing the structure of the additional ink tank when it is spliced.
  • Figure 36 is a schematic view showing the structure of a twenty-fourth embodiment.
  • Figure 37 is a schematic view showing the structure of the additional ink tank when it is opened.
  • Figure 38 is a schematic view showing the structure of a first embodiment of a self-contained additional ink reservoir.
  • Figure 39 is a schematic view showing the structure of a second embodiment of a freestanding ink reservoir.
  • Figure 40 is a schematic view showing the structure of a third embodiment of the independent additional ink reservoir.
  • Figure 41 is a schematic view showing the structure of a fourth embodiment of a self-contained additional ink reservoir.
  • Figure 42 is a schematic view showing the structure of a fifth embodiment of a self-contained additional ink reservoir.
  • Figure 43 is a schematic view showing the structure of a sixth embodiment of a freestanding ink reservoir.
  • Figure 44 is a schematic view showing the structure of a seventh embodiment of the independent additional ink reservoir.
  • Figure 45 is a schematic view showing the structure of an eighth embodiment of a separate type of ink reservoir. In the picture:
  • a marking tool comprising: a marking tip 1 for applying marking ink to a surface, an ink storage chamber 2 for providing marking ink to the marking tip 1, characterized in that: An ink-receiving device 3 having an adsorption capacity, and at least one additional ink tank 6 containing the marking ink 7, and at least one opening device 4, the ink-containing device 3 being at least partially disposed in the ink storage chamber 2,
  • the opening device 4 is configured to open the marking ink 7 in the additional ink tank 6, and the marking ink 7 in the additional ink tank 6 is electrically connected to the marking pen tip 1 to provide marking ink to the marking pen tip 1.
  • the liquid which extends the writing time, effectively avoids and prevents the marking tool from leaking ink.
  • the ink containing device 3 can be made of a material having a gap and having an adsorption capacity, for example, a fiber material for use is preferably selected, so that the marking ink is absorbed and held in the gap between the fibers; the ink containing device can also be used.
  • the outer cover is provided outside the ink containing device, and the outer cover is used for controlling the gap of the ink containing the ink to be adsorbed by the ink containing device, so that the marking ink is stably adsorbed ( Keep) in the gap of the ink containing device and easy to assemble.
  • the marking ink is adsorbed (inclusive) in the gap, effectively preventing and avoiding the flow of the marking ink adsorbed in the ink containing device to the cavity of the ink storage chamber, so
  • the ink reservoir outside the ink containing device can be formed into a similar housing for supporting at least a portion of the ink containing device and/or the additional ink reservoir to provide the ink containing device and/or the additional ink reservoir with marking ink to the marking tip Even if there is a bump or crack in the liquid storage chamber, the marking ink in the ink containing device will not leak from the damage of the ink storage chamber, effectively preventing and avoiding the cavity of the ink storage chamber. Leakage of ink appears.
  • an air passage 21 disposed between the ink reservoir 2 and the ink containing device 3, the air passage 21 being in communication with the opening device 4.
  • a second air passage is disposed on the ink storage chamber or between the ink storage chamber and the marking nib, the second air passage is in communication with the air passage; and may further include a third air passage disposed in the opening device The third air passage is in communication with the air passage.
  • the additional ink reservoir 6 containing the marking ink 7 is of a fully enclosed configuration and is radially movable or rotatable relative to the ink reservoir and/or the opening device 4.
  • An intake passage may also be included on the additional ink reservoir.
  • the additional ink reservoir may be at least partially threaded, and the socket provided on the ink storage chamber is at least partially provided with a thread and may be connected with the thread provided on the additional ink reservoir; Threading on the additional ink reservoir, in the ink reservoir or Threading is provided on the opening device, and is connected to the thread provided on the additional ink tank; at least one convex or concave shape may be disposed on the additional ink tank, and at least one concave portion is disposed on the socket or the ink storage chamber or The convex portion is connected to the convex or concave shape provided on the additional ink tank to be caught.
  • the bottom of the additional ink reservoir may further include a recess and is coupled to the opening device.
  • At least one additional ink reservoir containing marking ink is disposed outside the ink containing device, above or to the side or below the ink containing device, and the additional ink reservoir may be at least partially disposed in the In the ink device, the ink containing device may be disposed in the additional ink tank, the ink containing device is adsorbed with the marking ink, and the additional ink container with the ink containing device is at least partially disposed in the ink storing chamber.
  • the opening device is disposed outside the ink containing device, above or to the side or below the ink containing device, and may be at least partially disposed in the ink containing device, or at least partially disposed in the ink storing device.
  • the cavity may also be disposed outside the ink storage chamber or may be disposed on the additional ink reservoir.
  • the opening device comprises at least one opening member; or the opening device comprises an opening member and an ink guiding device, the ink guiding device being disposed inside or outside the opening member; or, the opening device comprises an opening member and an ink passage, the ink
  • the liquid passage is disposed inside or outside the opening member; or, the ventilation device includes an opening member and at least one ventilation passage, the ventilation passage is disposed inside or outside the through member, or the opening member is at least partially disposed
  • the ink containing device the ventilation passage is disposed on the opening member or between the ink containing device and the opening member; or, the opening device includes an opening member, an ink introducing device and a ventilation passage, and the ink introducing device is disposed at the opening
  • the ventilation passage is disposed between the opening member and the squeezing device or on the opening member or the squeezing device; or, the opening device includes an opening member, an squeezing device and a ventilation passage, and the priming device Provided on a side of the opening member, the
  • the squeezing means may comprise an ink priming member or an embossing core having a wicking (adsorption) capability with a gap or an ink absorbing passage.
  • the technical solution of the present invention can be applied (written) on any surface.
  • the marking ink can be used with water-soluble inks, neutral inks, oily inks, inks, paints, alcohol inks or any other form of ink (ink).
  • Embodiment 1 Referring to FIGS. 1 and 2, the marking tip 1 is used to apply the marking ink 7 to a surface.
  • the ink storage chamber 2 is configured to provide marking ink to the marking tip 1 and further includes an ink containing device 3 having an adsorption capability, and an outer casing 31 is disposed outside the ink containing device 3 for controlling the ink containing device 3 to adsorb the marking ink.
  • the gap, the ink containing device 3 is disposed in the ink storage chamber 2, and an additional ink tank 6 provided with the marking ink 7 and fully enclosed outside the ink containing device 3 is located above the ink containing device 3, and the ink of the marking tool is added.
  • the liquid capacity increases the writing time; the additional ink tank 6 adopts a fully enclosed structure, which ensures that the additional ink tank 6 does not leak ink; the marking ink can be used for a long time.
  • Inter-floor storage is also less prone to air drying and longer writing time.
  • at least a portion of the bottom portion 611 and the bottom portion 61 of the bottom portion 61 of the additional ink tank 6 are integrally formed, and at least a portion of the bottom portion 611 is made thinner and easily pierced, facilitating the opening of the venting device 4.
  • the thinnest part of the bottom portion 611 may be between 0.03 mm and 1. Omm, and the preferred size of the thinnest portion is between 0.05 mm and 0.60 mm, so that the crucible device 4 can easily open the bottom portion 61.
  • the opening device 4 disposed outside the ink containing device 3 is located above the ink containing device 3. Further, the opening device 4 is disposed on the top 20" of the ink containing chamber 2, and is also sleeved on the top 20" of the ink storing chamber 2
  • the member 25 has a structure in which the socket 25 is formed integrally with the ink storage chamber 2.
  • the additional ink tank 6 is at least partially disposed in the socket 25, and the bottom portion 61 of the additional ink tank 6 may include a recess 62, and the recess 62 is connected to the splicing device 4 to facilitate the opening of the ink tank 6 by the damper device 4. .
  • a portion 611 which is thin and easily pierced is located on the bottom surface of the recess 62.
  • the opening device 4 may include an opening member 41 and an ink introducing device 42.
  • the opening member 41 is disposed on the top portion 20" of the ink storage chamber 2, and is integrally or fixedly integrated with the top portion 20 of the ink storage chamber 2; the opening member 41 is inserted into the concave portion 62 of the bottom portion 61, and the concave portion 62
  • the phases are connected in a sealed manner to prevent the joint between them from leaking out of the marking ink after the opening member 41 is opened. It is also possible to provide a seal ring between the opening member 41 and the recessed portion 62 to prevent the ink leakage of the mark at the joint between them.
  • the opening means 4 can also be arranged on the additional ink reservoir 6 and can be movably connected to the top 20" of the ink reservoir 2 .
  • the ink priming device 42 is disposed in the damper member 41, and the squeezing device 42 is in communication with the ink containing device 3 for guiding the marking ink in the additional ink tank 6 to the ink containing device 3.
  • the squeezing device 42 includes an ink ejector 421, at least partially exposed or exposed on the inlet of the opening member 41, so that the opening member 41 opens the additional ink reservoir 6 to facilitate the ejector member 421 to guide the additional ink reservoir 6
  • the marking ink in the ink supply device 3 is supplied to the ink containing device 3 to obtain the marking ink supplied to the marking tip 1 connected to the ink containing device 3.
  • the intake passage may be provided on the side wall in which the recess is provided in the bottom or bottom of the additional ink tank, and a slit or a through hole or a through hole is preferably used. It is also possible to provide a slit or groove or through-hole structure on the side of the ink-receiving member 421 for improving the ink-receiving ability of the ink-receiving member 421.
  • the opening device 4 may further include an opening member 41, an ink introducing device 42, and a ventilation passage 5.
  • the ink introducing device 42 is disposed in the opening member 41
  • the ventilation passage 5 is disposed between the opening member 41 and the ink introducing device 42.
  • the ventilation passage 5 may also be provided on the side of the opening member 41 or may be provided on the ink guiding device 42.
  • the ventilation passage 5 can be a slit or a groove or a through hole or a passage or an annular passage.
  • an air passage 21 is further disposed between the ink storage chamber 2 and the ink containing device 3.
  • the air passage 5 on the opening device 4 communicates with the air passage 21 for exchanging air to make additional
  • the marking ink in the ink tank 6 is smoothly converted into the ink containing device 3, preventing the occurrence of leakage ink.
  • a second air passage 22 is also provided, which is disposed on the ink storage chamber 2 or between the ink storage chamber 2 and the marking tip 1, and the ventilation passage 5, the air passage 21 and the second air passage 22 communicate with each other to make an additional ink tank.
  • the marking ink in 6 is smoothly conveyed to the ink containing device 3 to supply the marking pen tip 1 with marking ink, which more effectively prevents and avoids the occurrence of leakage ink.
  • the air passage 21 may be a slit or a groove or a through hole or a passage or an annular passage.
  • At least a portion of the surface of the surface of the additional ink reservoir 6 is provided with a thread 65.
  • a thread 26 is also provided on the socket member 25 to be connected to the thread 65.
  • the user only has to add the ink tank 6 by rotating.
  • the additional ink tank 6 is rotated radially relative to the ink storage chamber and/or the opening device 4, so that the opening device 4 can open the marking ink 7 in the additional ink tank 6 to the ink containing device 3, which is easy to operate and safe to use.
  • the marking ink when the marking ink originally contained in the ink containing device 3 is written (coated) by the marking pen tip 1 or used, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required.
  • the protective cover 8 sleeved on the socket 25 is opened, and the additional ink tank 6 with the marking ink is fully rotated by hand to make the additional ink tank 6 opposite to the ink storage chamber. 2 or the damper member 41 is rotated radially so that the opening member 41 of the opening device 4 is opened (pierced) to the bottom portion 61 of the additional ink tank 6, see Fig.
  • a portion of the bottom portion 611 of the thinner bottom surface of the recess portion 62 is opened.
  • the opening member 41 is sealingly connected to the bottom portion 61 to prevent the ink from leaking outward at the joint between them.
  • the protective cover 8 is reinstalled to make the additional ink tank 6 Avoid being affected.
  • the opening member 41 opens the additional ink tank 6, the ink collecting device 42 and the ventilation passage 5 are smoothly fed into the additional ink tank 6 at least partially, so that the marking ink in the additional ink tank 6 is guided and guided.
  • the ink device 42 communicates with the ventilation passage 5, and air enters the additional ink reservoir 6 from the air passage 21 through the ventilation passage 5, so that the marking ink is naturally and smoothly guided to the ink containing device 3 communicating with the ink receiving device 42.
  • the ink leakage phenomenon occurs in the ink storage chamber in the prior art by the repeated action of the valve structure or the ink supply mode of opening or closing the switch; the ink containing device 3 can obtain or regain the marking ink.
  • the marking tip 1 is provided to extend the writing time; when subjected to changes in temperature and/or atmospheric pressure, the expanded or pressurized air in the additional ink reservoir 6 is discharged from the ventilation passage 5 in the opening device 4, and then through the air passage.
  • the ink storage chamber 2 may include a first cavity 20 and a second cavity 20'.
  • the ink containing device 3 is at least partially disposed in the first cavity 20, and the marking tip 1 is at least partially disposed in the second cavity.
  • the marking tip 1 may be a second ink guiding core 11, and the second ink guiding core 11 is in communication with the ink containing device 3.
  • the second wicking core 11 can be made of a fiber material or a felt material or a filament or the like which has a wicking ability (capillary attraction) with a gap. It is also possible to provide a slit metal tip on the side of the second wicking core 11 for writing. It may also include a cap that can be socketed or detached, connected to the ink chamber 2 for protecting the marking tip 1.
  • the additional ink reservoir 6 can be made of plastic, which makes processing easier and less expensive.
  • the bottom portion 61 is made of a plastic or soft material, so that a portion of the bottom portion 611 is more easily pierced by the opening member 41.
  • the ink containing device 3 originally does not contain the marking ink: the ink containing device 3 Without marking ink, the marking tip 1 communicating with the ink containing device 3 also does not contain marking ink, and the marking ink 7 is contained in the fully enclosed additional ink reservoir 6, so that the marking tool can be stored for a long time before being used in the factory. Long, the marking tip 1 does not become clogged due to air drying, and it effectively prevents and avoids the phenomenon that the marking pen tip 1 cannot be written when the marking ink is filled with the marking ink.
  • the opening member 41 When writing is required, as long as the additional ink tank 6 is moved radially relative to the damper member 41 or the ink accommodating chamber 2, the opening member 41 is opened to open the bottom portion 61 of the additional ink tank 6, so that the additional ink tank 6 can be made
  • the marking ink is supplied to the marking tip 1 through the opening device 4 into the ink containing device 3, which prolongs the writing time, effectively preventing and avoiding the occurrence of leakage ink.
  • the additional ink tank 6 can also be unscrewed, and a new marking ink 7 as shown in FIG. 38 or FIG. 39 or FIG. 40 or FIG. 41 is replaced.
  • the fully enclosed additional ink reservoir 6 enables the marking tool to be reused many times.
  • the structure is simple, the cost is low, the leakage resistance is good, the use is safe, and resources are saved.
  • This embodiment can also be used as a replaceable refill in a pen holder.
  • Embodiment 2 Referring to Fig. 3, an ink containing device 3 having a gap and having an adsorption capacity is disposed in the ink storage chamber 2.
  • the opening device 4 is disposed on the top portion 20" of the ink storage chamber 2, and the splicing device 4 includes a squeezing member 41 and an squeezing device 42, the squeezing device 42 is disposed in the opening member 41, and the squeezing device 42 may include a gap
  • the ink-receiving core 422 having an ink-receiving (adsorption) capability, the ink-inducing core 422 is connected to the ink-containing device 3 for guiding the marking ink in the additional ink tank 6 to the ink-containing device 3.
  • the ink-inducing core 422 At least a portion of the opening of the opening member 41 is exposed or exposed, so that the opening member 41 opens the additional ink tank 6 to facilitate the ink guiding core 422 to guide the marking ink in the additional ink tank 6 to be supplied to the ink containing device 3.
  • the core 422 may be made of a fibrous material or a felt material or a silk or sponge or the like which has an ink absorbing ability (capillary suction) with a gap.
  • An air passage is provided between the ink storage chamber 2 and the ink containing device 3.
  • the air passage 21 communicates with the ink-inducing core 422, and a second air passage 22 is disposed on the ink storage chamber 2, and the second air passage 22 communicates with the air passage 21 to allow air to be discharged or entered.
  • the bottom of the additional ink tank 6 61 There is a part of the bottom 612
  • the bottom portion 61 is formed into a splittable structure and is connected to each other in a sealed manner, so that the opening member 41 can easily open the bottom portion 61, and the additional ink tank 6 is provided with the marking ink 7 to form a fully enclosed mark ink.
  • the additional ink tank 6 of 7 is not easily dried by air drying even after storage for a long time, which prolongs the writing time and avoids leakage of ink.
  • Part of the bottom portion 612 can also be a beaded or block structure.
  • the bottom portion 61 of the device 6 includes a recess 62 for connecting with the opening member 41 of the opening device 4.
  • the marking pen tip 1 may include a second ink guiding core 11 and a ball 12, and the second ink guiding core 11 is in phase with the ink containing device 3.
  • the marking tip may also include a ball or a slotted tip including a slotted tip or a metal material or any other tip commonly used in recording (writing) tools.
  • the marking ink when the marking ink originally contained in the ink containing device 3 is written (coated) by the marking tip 1 or is used up, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required.
  • the additional ink tank 6 When the liquid is written (coated), the additional ink tank 6 is pressed to move the additional ink tank 6 relative to the ink storage chamber 2 or the opening member 41 of the opening device 4, so that the opening member 41 is opened for additional storage.
  • the liquid phase passes, and air enters the additional ink reservoir 6 from the air passage 21 through the gapd ink guiding core 422, so that the marking ink in the additional ink tank 6 is naturally and smoothly guided to the communication with the ink receiving device 42.
  • the marking ink to the marking tip 1 lengthens the writing time, effectively preventing and avoiding the occurrence of leakage ink. It avoids the phenomenon of leakage ink caused by the repeated action of the valve structure inside the ink storage chamber or the ink supply mode of opening or closing of the switch in the prior art; when the temperature and/or atmospheric pressure changes, additional ink storage Device
  • the expanded or pressurized air in 6 is discharged from the wicking core 422, and then exits the outside of the marking tool through the air passage 21 and the second air passage 22, while the air in the ink containing device 3 is inflated or pressurized from the air.
  • the passage 21 and the second air passage 22 are exhausted from the outside of the body, thereby avoiding the phenomenon of leakage of ink caused by the pressure on the ink containing device 3, so that the ink containing device 3 can obtain or regain the marking ink and supply it to the marking tip 1.
  • the marking tool can extend the writing time while effectively preventing and avoiding the phenomenon of dripping ink.
  • a third air passage on the opening member the third air passage communicating with the ink guiding core, the expanded or pressurized air in the additional ink reservoir or the ink containing device from the ink guiding core with the gap and the third The air passage is exhausted or the air is allowed to enter.
  • a sixth air passage in the protective cover in communication with the third air passage, which can be used to allow air to exit the marking tool or to allow air to enter the third air passage.
  • the opening device 4 may further include an opening member 41, an ink introducing device 42 and a ventilation passage 5, and the ink introducing device 42 is an ink guiding core 422.
  • the ventilation passage 5 is disposed on the inner side of the opening member 41. In exchange for air, the wicking core 422 is more smoothly guided to the ink containing device 3 to mark the ink.
  • the ventilation passage 5 may also be disposed between the opening member 41 and the squeezing core 422; or may be disposed on the squeezing core 422.
  • the ventilation passage 5 can be a slit or a groove or a through hole or a passage or a random passage.
  • An air passage 21 provided between the ink storage chamber 2 and the ink containing device 3 is also in communication with the ventilation passage 5.
  • the marking ink when the marking ink originally contained in the ink containing device 3 is written (coated) by the marking tip 1 or is used up, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required.
  • the additional ink tank 6 is pressed to move the additional ink tank 6 relative to the ink storage chamber 2 or the opening member 41 of the opening device 4, so that the opening member 41 is opened for additional storage.
  • a portion of the bottom portion 612 is opened (opened), and the ink introducing device 42 and the ventilation passage 5 are fed into the additional ink tank 6, the ink collecting device 42 and the ventilation passage 5
  • the air enters the additional ink reservoir 6 more smoothly after passing the air passage 21 from the air passage 21, so that the marking ink in the additional ink tank 6 is naturally and smoothly
  • the phenomenon of leakage of ink in the ink storage chamber of the prior art is repeated by the repeated action of the valve structure or the opening or closing of the ink supply mode.
  • the expanded or pressurized air in the additional ink tank 6 is discharged from the ventilation passage 5, and then discharged to the outside through the air passage 21 and the second air passage 22, while the air in the ink containing device 3 is expanded or pressurized. Exhausting from the air passage 21 and the second air passage 22 avoids the phenomenon of leakage of ink caused by the pressure on the ink containing device 3, so that the ink containing device 3 can obtain or regain the marking ink to the marking tip 1 Providing, the marking tool can extend the writing time, and at the same time effectively prevent and avoid the occurrence of dripping ink.
  • a new fully-filled ink tank 6 equipped with the marking ink 7 as shown in Fig. 38 or Fig. 39 or Fig. 41 can be replaced.
  • ink containing device having an adsorption capacity in the additional ink tank 6, so that the ink containing device is adsorbed.
  • Marking ink for providing marking ink to the marking tip. It is also possible that the wicking core 422 and the second immersion ink core 11 are connected or integrated.
  • Embodiment 3 Referring to FIG. 5, this embodiment is similar to FIG. 3, and the main difference is that at least part of the surface of the additional ink tank 6 is provided with a thread 651, and the thread 26 is also provided with the thread 26 and the thread 651.
  • the connecting ink can be connected, and the user can rotate the additional ink tank 6 to rotate the additional ink tank 6 relative to the damper member 41, so that the opening device 4 can open and guide the marking ink 7 in the additional ink tank 6.
  • the operation is simple, and the use is safe, and it is avoided that the marking ink 7 directly in the additional ink tank 6 is directly supplied to the ink containing device 3 containing the marking ink when inadvertently or when the child plays, and The phenomenon that the marking ink in the ink containing device 3 exceeds the adsorption amount of the ink containing device 3 itself causes a dripping ink phenomenon.
  • the protective cover is not provided on the socket member 25, so that the marking tool can be made into a smaller volume or as a replaceable core in the pen holder.
  • a viscous adhesive tape 69 on the surface between the additional ink tank 6 and the socket member 25, bonded to the surface between them, to restrict the additional ink tank 6 from being easily rotated downward (or The action of moving) prevents the additional ink reservoir 6 from being inadvertently rotated to cause the opening member 41 to open the marking ink in the additional ink reservoir 6.
  • the additional ink tank 6 can be rotated and the opening member 41 can be opened by opening the adhesive tape 69, so that the marking ink in the additional ink tank 6 is directed to the marking.
  • the nib 1 Provided by the nib 1, the structure is simple, the cost is low, and the operation is convenient.
  • Embodiment 4 Referring to FIG. 6, an ink containing device 3 is disposed in the ink storage chamber 2, a socket 25 is disposed above the ink storage chamber 2, and is integrally formed with the ink storage chamber 2, and is filled with marking ink.
  • the fully enclosed additional ink reservoir 6 is partially mounted within the socket 25.
  • the opening device 4 is mounted on the top of the ink reservoir 2, and the opening device 4 is connected to the recess 62 on the bottom 61 of the additional ink reservoir 6.
  • the opening device 4 includes an opening member 41 and an ink introducing passage 423.
  • the ink introducing passage 423 may be a slit or a groove or a through hole structure.
  • the ink introducing passage 423 is disposed in the opening member 41, and the ink introducing passage 423 communicates with the ink containing device 3,
  • the marking ink that guides the additional ink reservoir 6 is supplied to the ink containing device 3.
  • the opening device 4 may further include a ventilation passage 5 in which the ventilation passage 5 is disposed.
  • An air passage 21 is also provided, which is disposed between the ink storage chamber 2 and the ink containing device 3.
  • the air passage 5 in the opening device 4 communicates with the air passage 21 for exchanging air, so that the ink receiving passage 423 smoothly flows to the ink.
  • the device 3 guides the marking of the ink 7, and at the same time, the phenomenon of leakage of ink is also avoided.
  • the air passage 21 is also in communication with the ink passage 423 to improve the flowability of the marking ink. It is also possible to provide a third air passage 45 on the side of the opening member 41 of the opening device 4, the third air passage 45 being in communication with the ventilation passage 5 in the communication device 4.
  • the third air passage 45 can also communicate with the ink receiving passage 423 of the opening device 4; the protective cover 8 is sleeved on the socket 25, and the sixth air passage 80 is further disposed on the protective cover 8, and the sixth air passage The 80 is in communication with the third air passage 45 to more effectively vent air out of the marking tool to avoid leakage of ink.
  • the surface of the bottom portion 61 of the additional ink tank 6 is at least partially provided with a thread 652.
  • a thread 26" is also provided, which is connected with the thread 652 provided on the bottom portion 61, and the user only attaches the ink tank 6 by rotating.
  • the opening device 4 can be opened to supply the marking ink 7 in the additional ink tank 6 to the ink containing device 3, thereby avoiding the phenomenon of leakage of ink when the ink reservoir 6 is easily pressed by inadvertently or when the child plays.
  • the structure is simple and safe to use.
  • the marking ink is required to be written (coated)
  • the cover is rotated, the additional ink tank 6 is rotated to move the additional ink tank 6 relative to the ink storage chamber 2 or the opening member 41, so that the opening member 41 is opened (pierced) to the bottom portion 611, so that the additional ink tank 6 is
  • the bottom 61 is opened, and at least a portion of the ventilation passage 5 and the ink passage 423 are smoothly fed into the additional ink reservoir 6, so that the ink passage 423 and the ventilation passage 5 and the marking ink in the additional ink reservoir 6 are marked.
  • the ventilation passage 5 allows air to enter the additional ink reservoir 6, so that the marking ink is naturally and smoothly introduced into the ink containing device 3 through the ink introducing passage 423 to supply the marking pen tip 1 with marking ink, thereby avoiding
  • the interior of the ink storage chamber adopts the repeated action of the valve structure or the ink supply mode of opening or closing of the switch, and the ink leakage phenomenon occurs; when the temperature and/or atmospheric pressure changes, the ink containing device 3 is subjected to Inflated or pressurized air from air passage 21, ventilation passage 5
  • the ink absorbing device 423 is discharged, and then discharged through the third air passage 45 provided on the opening member 41 and the sixth air passage 80 provided on the protective cover 8 to the outside of the marking tool, and at the same time, the additional ink tank 6 is expanded or The pressurized air is discharged from the ventilation passage 5, the third air passage 45 and the sixth air passage 80 on the opening member 41 to the outside of the marking tool, thereby avoiding pressure on the ink containing
  • a sixth air passage may also be provided on the socket 25; a sixth air passage may also be provided between the socket 25 and the protective cover 8 for expanding the additional ink reservoir 6 and the ink containing device 3 or The pressurized air exits the outside of the marking tool.
  • Embodiment 5 Referring to FIG. 7, the technical solution of this embodiment is similar to that of FIG. 1.
  • the main difference is that at least part of the opening 44 of the opening device 4 is provided with a thread 44, and the recess on the bottom 61 of the ink reservoir 6 is attached.
  • At least part of the 62 is provided with a thread 653.
  • the thread 653 and the thread 44 can be screwed together, and the portion of the opening 41 is connected with the portion of the recess 62. The user can only open the ink tank 6 by rotating the opening device.
  • the second air passage 22' is disposed on the first cavity 20 of the ink storage chamber 2, communicates with the air passage 21 and the ventilation passage 5, and is used for exchanging air to make the writing smooth.
  • the second air passage may also be disposed on the top 20" of the ink storage chamber 2; a sixth air passage may be provided on the protective cover 8 and communicated with the second air passage 22' for allowing air to escape or enter .
  • Embodiment 6 Referring to Fig. 8, the opening device 4 disposed on the top portion 20" of the ink storage chamber 2 includes an opening member 41, an ink introducing passage 423, and a ventilation passage 5.
  • the ink introducing passage 423 communicates with the ink containing device 3.
  • the additional ink tank 6 which is completely enclosed by the marking ink 7 can be freely stored in the socket member 25, and even if stored for a long period of time, the marking ink 7 is less prone to air-drying reduction, and the replacement of the additional ink tank 6 is facilitated.
  • the marking ink originally contained in the ink containing device 3 is coated (written) by the marking tip 1 or the remaining amount is used, or the ink containing device 3 does not originally contain the marking ink and needs to be marked with ink coating ( When writing), as long as the additional ink tank 6 is pushed to move the additional ink tank 6 radially relative to the ink storage chamber 2 or the opening member 41, the opening member 41 disposed on the top portion 20" of the ink storage chamber 2 enters the bottom portion 61 and The bottom portion 612 is opened to open the bottom portion 61 of the additional ink tank 6, and the ink receiving passage 423 is opened.
  • At least part of the ventilation passage 5 is fed into the additional ink reservoir 6, so that the ink passage 423 and the ventilation passage 5 communicate with the marking ink 7 in the additional ink reservoir 6, and the ventilation passage 5 allows air to enter.
  • the marking ink 7 in the additional ink tank 6 is naturally and smoothly guided into the ink containing device 3 through the ink receiving passage 423 in the damper device 4, which prolongs the writing time and avoids the prior art.
  • the ink leakage phenomenon occurs due to the repeated action of the valve structure or the snoring or closing of the ink supply mode.
  • the expanded or pressurized air in the additional ink tank 6 is discharged from the ventilation passage 5, the air passage 21, and the second air passage 22, and at the same time, the ink containing device
  • the air which is expanded or pressurized in 3 is discharged from the air passage 21 and the second air passage 22, thereby preventing the ink from being infiltrated by the pressure of the ink containing device 3.
  • Embodiment 7 Referring to FIG. 9, the opening device 4 is mounted on the top portion 20" of the ink storage chamber 2, and the splicing device 4 includes two opening members 41, 41', and an ink introducing device 42, and a ventilation passage 5,
  • the ink device 42 is disposed on the opening member 41, and the ventilation passage 5 is disposed on the opening member 4.
  • the ink receiving device 42 may include an ink guiding core 422.
  • the ink containing device 3 is disposed in the ink storage chamber 2, and the ink containing device 3 and the guiding device
  • the ink core 422 is in communication, and a socket 25 is disposed above the ink storage chamber 2.
  • the socket 25 is integrated with the ink storage chamber 2, and an additional ink tank 6 is disposed above the ink containing device 3, and the ink tank 6 is attached. Partially disposed in the socket 25, the bottom 61 of the additional ink tank 6 is connected to the opening members 41, 41'.
  • An air passage 21 is provided between the ink storage chamber 2 and the ink containing device 3, and the air passage 21 is exchanged.
  • the air passage 5 is in communication; a second air passage 22 is disposed between the ink storage chamber 2 and the marking tip 1, and the second air passage 22 communicates with the air passage 21 to discharge or enter the air.
  • the marking originally contained in the ink containing device 3 The ink is written (coated) by the marked tip 1 Or when there is not much left, or when the ink containing device 3 does not originally contain the marking ink and the marking ink is required to be written (coated), as long as the additional ink tank 6 is pressed down, the additional ink tank 6 is opposed to the ink storage chamber.
  • the opening member 41 can open a portion of the bottom portion 611 of the bottom portion 61 of the additional ink tank 6, and the ink introducing device 42 can be sent to the additional ink tank 6 to make the ink introducing device 42 is in communication with the marking ink 7 in the additional ink reservoir 6, while the opening member 41' also opens a portion of the bottom portion 611 of the bottom 61 of the additional ink reservoir 6, and feeds the ventilation passage 5 into the additional ink reservoir 6,
  • the ventilation passage 5 communicates with the marking ink 7, so that air enters the additional ink reservoir 6 from the air passage 21 and the ventilation passage 5, so that the marking ink 7 smoothly passes through the ink introducing device 42 into the ink containing device 3, and is extended.
  • the writing time avoids the phenomenon of leakage ink caused by the repeated action of the wide door structure or the ink supply mode of the opening or closing of the switch in the prior art ink storage chamber.
  • Additional ink reservoir when changing 6 the expanded or pressurized air exits the outside of the marking tool from the ventilation passage 5, the air passage 21 and the second air passage 22, and the expanded or pressurized air in the ink containing device 3 passes from the air passage 21 and the second Exhausting the outside of the marking tool in the air passage 22 avoids the phenomenon of leakage of ink caused by the pressure on the ink containing device 3.
  • the third air passage communicates with the ventilation passage 5 for exchanging air, which makes the writing smooth, prevents leakage of ink, and can also be used in the protective cover.
  • a sixth air passage is disposed on the sixth air passage, and the sixth air passage communicates with the third air passage for discharging or entering the air. (Refer to the case where the third air passage 45 is provided in the opening member 41 in Fig. 6)
  • Embodiment 8 Referring to FIG. 10, this embodiment is equivalent to adding an additional ink storage on the basis of FIG. And an opening device.
  • Two opening devices 4, 4' are provided above the ink containing device 3, the opening devices 4, 4' are disposed on the top 20" of the ink storage chamber 2, and the opening device 4' is located on the side of the gas communication device 4.
  • Two additional ink reservoirs 6, 6' are provided above the device 3, which are fully enclosed with marking ink, and the additional ink reservoirs 6, 6' are partially disposed in the socket 25, the bottom of the additional ink reservoir 6 Connected to the damper member 41, the bottom of the additional ink reservoir 6' is connected to the opening member 41, so that the inventory of the marking ink in the marking tool can be increased several times.
  • the marking ink in the ink containing device 3 is written (coated) by the marking pen tip 1 or used when there is not much left, and then pressed down.
  • the opening member 41 can be opened, and the partial bottom portion 611' of the additional ink tank 6' can be opened, and the ink-inducing core 422' and the ventilation passage 5' can be sent into the additional ink tank 6'.
  • the wicking core 422' and the venting passage 5' communicate with the marking ink 7' in the additional ink reservoir 6, allowing air to enter through the venting passage 5'
  • the marking ink 7' in the additional ink tank 6' is absorbed by the ink containing device 322' and stored by the ink containing device 3, so that the marking pen tip 1 can regain the marking ink.
  • the writing time is extended several times.
  • the ventilation passage 5', the air passage 2 ⁇ and the second air passage 22 are connected to allow the expanded or pressurized air to smoothly exit the outside of the marking tool, effectively preventing and avoiding the occurrence. Leakage of ink.
  • Embodiment 9 Referring to Fig. 11, an ink containing device 3 having an adsorption capacity is disposed in the ink storage chamber 2.
  • the opening device 4 is disposed in the top portion 20" of the ink storage chamber 2, and the venting device 4 includes an opening member 41 and an ink priming device 42.
  • the priming device 42 is disposed in the opening member 41, and the priming device 42 may be disposed at the opening.
  • the ink priming device 42 may be an ink wicking core 422, and the wicking core 422 is in communication with the ink containing device 3.
  • the opening device 4 further includes a venting passage 5 for exchanging air to smoothly align the squeezing core 422
  • the ink containing device 3 guides the marking ink.
  • An air passage 21 is provided between the ink storage chamber 2 and the ink containing device 3, and the air passage 21 communicates with the ventilation passage 5; a second is disposed between the ink storage chamber 2 and the marking tip 1
  • the air passage 22, the second air passage 22 communicates with the air passage 21 to discharge or enter the air.
  • the additional ink tank 6 equipped with the marking ink 7 and fully enclosed may be stored in the ink storage chamber independently. 2 and the socket 25, the marking ink 7 in the additional ink tank 6 is less likely to cause air drying reduction even if stored for a long time, the writing time is prolonged, the ink leakage phenomenon does not occur, and the replacement is convenient.
  • the ink unit 6 moves radially relative to the ink storage chamber 2 or the opening member 41, so that the opening member 41 opens the bottom portion 611 of the additional ink tank 6, and the ink-inducing core 422 and the ventilation passage 5 enter the additional ink tank 6, so that The ink core 22 and the ventilation passage 5 communicate with the marking ink 7 in the additional ink reservoir 6, and the ventilation passage 5 allows air to enter the additional ink reservoir 6, so that the marking ink is naturally and smoothly guided to the ink guiding core 422.
  • leakage of ink inside the ink storage chamber in the prior art is repeated by the valve structure or the ink supply mode of the switch is snoring or closing; when subjected to temperature and/or
  • the expanded or pressurized air in the additional ink tank 6 is discharged from the ventilation passage 5, and then passes through Gas discharge passage in vitro tool marks 21 and the second air passage 22, the ink containing unit 3 or by the expansion of air under pressure from outside the air discharged marking instrument channel 21 and the second air passage 22, avoiding the ink containing means
  • the pressure is generated to cause leakage of the ink, so that the ink containing device 3 can obtain or regain the marking ink to be supplied to the marking tip 1, so that the marking tool can extend the writing time while effectively preventing the Avoid dripping ink.
  • Embodiment 10 Referring to FIG. 12, an ink containing device 3 having an adsorption capacity is disposed in the ink storage chamber 2, and an additional ink tank 6 equipped with a marking ink 7 and fully enclosed is disposed above the ink containing device 3, and at least Some of them are disposed in the socket 25.
  • the opening device 4 is disposed in the top portion 20" of the ink storage chamber 2, the opening device 4 includes an opening member 41 and an ink passage 43, the ink passage 43 is disposed in the opening member 41, and the ink passage 43 communicates with the ink containing device 3,
  • the ink passage 43 can also serve as a venting action to allow air to enter the additional ink reservoir 6.
  • the recess 62 on the bottom 61 of the additional ink reservoir 6 is sealingly connected to the opening member 41, avoiding the connection between them. An outward leakage ink phenomenon occurs after the opening.
  • the air passage 21 is further disposed between the ink storage chamber 2 and the ink containing device 3, and the air passage 21 communicates with the ink passage 43 in the opening device 4;
  • a second air passage 22 is disposed between the ink storage chamber 2 and the marking tip 1, and the second air passage 22 communicates with the air passage 21 to discharge or enter the air.
  • the damper member 41 is sealed from the bottom portion 61, and the ink passage 43 communicates with the marking ink 7 in the additional ink tank 6, and air is exchanged from the air passage 21 through the ink passage 43 to the additional ink tank 6,
  • the marking ink 7 in the additional ink tank 6 flows through the ink passage 43 into the ink containing device 3, so that the ink containing device 3 obtains the marking ink 7 to be supplied to the marking tip 1, prolonging the writing time;
  • the ink leakage phenomenon occurs due to the repeated action of the valve structure or the snoring or closing of the ink supply mode of the switch.
  • the additional ink tank 6 When the temperature and/or atmospheric pressure changes, the additional ink tank 6 is The expanded or pressurized air is discharged from the ink passage 43 into the air passage 21 and discharged from the second air passage 22, and the expanded or pressurized air in the ink containing device 3 passes through the air passage 21 and the first two
  • the gas passage 22 is discharged from the outside of the body, effectively preventing the occurrence of leakage ink.
  • the ink passage 43 in this embodiment can be made into a large through hole to facilitate the entry of air from the ink passage 43, and also better
  • the marking ink 7 in the additional ink tank 6 automatically flows through the ink passage 43 into the ink containing device 3.
  • the ink passage 43 may also be disposed outside the opening member 41. In this case, when the opening member 41 opens the additional ink tank 6, the socket member 25 and the additional ink tank 6 are sealingly connected to each other to prevent the ink from being removed. The marking ink 7 through which the liquid passage 43 passes appears to leak outward.
  • a third air passage may be disposed on the opening member 41, and the third air passage is in communication with the ink passage; a sixth air passage may be disposed on the protective cover 8, and the sixth air passage communicates with the third air passage to expand
  • the pressurized air is discharged from the air passage, the ink passage, the third air passage provided on the opening member, and the sixth air passage provided on the protective cover 8 to the outside of the marking tool.
  • the additional ink reservoir 6 can be entirely made of plastic which is deformable or elastic after being squeezed, and the user can squeeze the hose 66 by hand to help the marking ink in the additional ink reservoir 6 to quickly and fully enter the inclusion.
  • the opening device 4 is disposed at the top of the ink storage chamber 2, and the opening device 4 may include an opening member 41 and an ink passage 43 for supplying the marking ink in the additional ink tank 6 to the ink containing device 3.
  • the marking ink is required to be written (coated)
  • the additional ink tank 6 is pushed to move radially relative to the ink storage chamber 2 or the damper member 41, so that the damper member 41 is opened (opened) to partially open the bottom portion 611 of the ink tank 6, at this time, the additional storage
  • the bottom portion 61 of the ink container 6 is sealingly connected to the opening member 41 to prevent the ink from leaking outward at the joint between them, and the opening member 41 feeds the portion of the ink passage 43 to the additional ink tank 6 Middle, the ink passage 43 is connected to
  • Embodiment 12 Referring to Figures 14 and 15, the opening device 4 is disposed outside the ink containing device 3. Further, the opening device 4 is disposed on the additional ink tank 6, and the bottom portion 61 of the additional ink tank 6 further includes a recess 62. The opening device 4 is disposed in the recess 62, and the opening device 4 includes an opening member 41, an ink introducing device 42, and a ventilation passage 5. Referring to Fig. 42 or Fig. 43, the fully enclosed additional ink reservoir 6 with the opening device 4 and the marking ink 7 can also be stored separately outside the ink reservoir 2 and the socket 25. Referring to FIG.
  • a third squeezing core 67 may also be disposed above the ink containing device 3, the third wicking core 67 passing at least partially through the top 20" of the ink reservoir 2, and may be directly or indirectly connected to the opening device 4
  • a second ventilation passage 671 may be disposed at a side of the third wicking core 67 for exchanging air.
  • a second air passage 22 is disposed on the ink storage chamber 2, and the second air passage 22 communicates with the air passage 21. Referring to Figs.
  • the opening member 41 When the opening member 41 is in contact with the top portion 20" of the ink storage chamber 2 The damper member 41 is moved upward relative to the additional ink tank 6, and at the same time, the ventilating passage 5 is also connected to the second venting passage 671. At this time, the opening member 41 opens the additional storage with the marked ink and is completely closed.
  • the bottom 61 of the ink 6 is shown in Fig. 15, and the bottom portion 611 is opened.
  • the portions of the ventilation passage 5 and the squeezing device 42 are fed into the additional ink reservoir 6, and the venting passage 5 and the squeezing device 42 are connected to the marking ink in the additional ink reservoir 6.
  • the third ink-inducing core 67 and the ink-inducing device 42 is oppositely connected, the ventilation passage 5 and the second ventilation passage 671 allow air to enter the additional ink reservoir 6, so that the marking ink 7 in the additional ink reservoir 6 is naturally and smoothly guided to the communication with the ink receiving device 42.
  • the marking ink is provided to the marking pen tip 1 to avoid leakage of ink in the prior art ink storage chamber using the repeated action of the ceramic door structure or the snoring or closing ink supply mode.
  • Liquid phenomenon when subjected to changes in temperature and/or atmospheric pressure, the expanded or pressurized air in the additional ink tank 6 is discharged from the ventilation passage 5, the second ventilation passage 671, and then through the air passage 21 and the second air.
  • the passage 22 is exhausted from the outside of the body; the air that is expanded or pressurized in the ink containing device 3 is also discharged through the air passage 21 and the second air passage 22, thereby avoiding the pressure of the ink containing device 3 and causing leakage of ink, thereby realizing
  • the ink containing device 3 can obtain or regain the marking ink to be supplied to the marking tip 1, so that the marking tool can prolong the writing time while effectively preventing and avoiding the occurrence of dripping ink.
  • the squeezing device 42 can also be integrally formed with the third squeezing core 67.
  • the squeezing device 42 can be passed through and fixed on the top portion 20" of the ink accommodating chamber 2, so that the opening member 41 can be formed for the socket.
  • the through hole of the ink device 42 facilitates insertion of the ink priming device disposed on the top portion 20" into the through hole for guiding the marking ink in the additional ink reservoir to the ink containing device 3.
  • the ink priming device 42 can employ an ink wicking core 422.
  • the squeegee unit 42 can also employ the squeegee member 421 (see Fig. 42), and the ink priming channel 423 (see Fig. 43) can also be used.
  • the surface of the additional ink reservoir 6 and the inside of the socket member 25 are provided with threads 65 and 26 which are screwed to each other, preventing the ink from leaking directly when the ink reservoir 6 is unintentionally opened or the child plays.
  • Embodiment 13 Referring to FIG. 16, FIG. 17, and FIG. 18, an ink containing device 3 having an adsorption capability is disposed in the ink storage chamber 2, and a socket 25 is disposed above the ink storage chamber 2 at the ink storage chamber 2.
  • the top 20" is on.
  • the additional ink tank 6 is at least partially disposed in the socket 25, and the convex ink 60 is disposed on the additional ink tank 6, and the concave portion 250, 250' is disposed on the socket 25, and the convex shape 60 is
  • the recesses 250 are connected to each other to prevent the ink from leaking when the additional ink tank 6 is inadvertently pushed.
  • the opening device 4 includes the opening member 41, the ink absorbing device 42 and the ventilation passage 5, and the ink absorbing device 42.
  • FIG. 18 is a schematic cross-sectional view showing the cross-sectional structure of the A-A in FIG. 16, and the ventilation passage 5 and the ink guiding passages 423, 423' are disposed on the side of the damper member 41.
  • the opening member 41 is partially inserted into the ink containing device 3, and the ventilation passage 5 can also serve to guide the marking ink to allow air to come in and pass the marking ink.
  • An air passage 21 is disposed between the ink devices 3, and the air passage 21 communicates with the ventilation passage 5 on the communication device 4;
  • the passage 21 is also in communication with the ink passages 423, 423' on the opening device 4, and a second air passage 22 is provided between the ink storage chamber 2 and the marking tip 1, and the second air passage 22 communicates with the air passage 21 to discharge the air. Or enter.
  • the marking ink originally contained in the ink containing device 3 is written (coated) by the marking pen tip 1 or the remaining amount is not used, or the ink containing device 3 does not originally contain the marking ink and needs to mark the ink.
  • the opening member 41 is opened (see Opening a part of the bottom portion 611 of the ink tank 6, smoothly feeding the ink receiving passages 423, 423' and the ventilation passage 5 into the additional ink tank 6, the ink introducing passages 423, 423' and the ventilation passage 5 and
  • the marking ink 7 in the additional ink tank 6 is in communication, and the ventilation passage 5 allows air to enter the additional ink reservoir 6, causing the marking ink in the additional ink reservoir 6 to pass through the ink guiding passages 423, 423' to the ink containing device 3 supply, prolonging the writing time, effectively preventing and avoiding the phenomenon of leakage of ink in the prior art ink storage chamber using the repeated action of the valve structure or the snoring or closing of the ink supply mode of the switch.
  • the expanded or compressed air in the additional ink tank 6 may be from the ventilation passage 5 or the ink passages 423, 423', and the air passage 21, and Outside the discharge path of the two air passages 22, the expanded or pressurized air in the ink containing device 3 is also discharged from the outside of the marking tool through the air passage 21 and the second air passage 22, thereby avoiding leakage of ink.
  • a concave shape on the additional ink tank 6, and two convex portions are provided on the socket member 25, and the concave shape is connected to one of the convex portions to be caught, when the additional ink reservoir is opposed to the ink storage chamber or the opening device When moving in the radial direction, the concave shape is disengaged from one of the convex portions, and the concave shape is connected to the other convex portion to be caught.
  • the convex shape may be an annular convex shape or a plurality of annularly arranged bumps.
  • the convex portion may be an annular convex portion or a plurality of annularly arranged convex portions.
  • the additional ink tank 6 is at least partially made of a hose that can be deformed by extrusion or a soft plastic.
  • the opening member 41 is opened to the additional ink tank 6, the additional ink tank 6 is squeezed by hand.
  • the marking ink can be quickly extruded and enters the ink containing device 3 from the ink receiving passages 423, 423' or the ventilation passage 5, which is simple in structure and low in cost, and enables the marking ink to quickly and sufficiently enter the ink containing device. 3, if the extruded air can also be discharged from the ventilation passage 5 or the ink passages 423, 423', and the air passage 21, and the second air passage 22, effectively preventing and avoiding the dripping ink. Liquid phenomenon.
  • An annular convex shape 27 is provided on the bottom of the inner side of the socket member 25 (refer to Figs. 16 and 17).
  • the annular convex shape 27 is sealed with the bottom portion 61 of the additional ink tank 6.
  • Ground connection prevents the appearance of ink leakage between them.
  • Embodiment 14 Referring to Fig. 19, Fig. 19 is a variation of Fig.
  • the ink chamber 2 is changed from the structure arranged up and down in Fig. 1 to the structure arranged left and right.
  • An ink containing device 3 having a jacket 31 is disposed in the ink storage chamber 2
  • an opening device 4 disposed outside the ink containing device 3 is located outside the ink containing device 3, and the buffering device 4 is disposed in the ink storage chamber 2, and
  • the ink storage chambers 2 are connected.
  • the opening device 4 includes a damper member 41, an ink priming device 42, and a ventilation passage 5.
  • the squeezing device 42 can be an embossing core 422.
  • An additional ink reservoir 6 with a marking ink and a full closure is provided on the side of the ink containing device 3, and a recess 62 provided in the bottom 61 of the additional ink reservoir 6 is connected to the damper member 41 in the damper device 4,
  • the ink priming device 42 of the opening device 4 is partially inserted into the ink containing device 3, and the technical solution and working method thereof are similar to those of FIG. 1.
  • the opening device 4 can conveniently open the marking ink in the additional ink tank 6 to the ink containing device.
  • the device 3 provides for extended writing time, effectively preventing and avoiding leakage of ink.
  • the ink storage chamber 2 may be of an open type structure. Since the ink containing device 3 has a strong adsorption capacity, the marking ink is adsorbed in the gap, so that the ink storage chamber 2 outside the ink containing device 3 can be made into a similar casing.
  • the ink containing device 3 in the ink storage chamber 2 smoothly supplies the marking ink to the marking tip 1, which reduces the processing difficulty and reduces the cost. Moreover, the phenomenon of leakage of ink on the cavity of the ink storage chamber 2 is effectively avoided. It is also possible to provide a protective cover 8 on the open-type ink storage chamber 2 for preventing the air-drying of the marking ink in the ink-containing device 3 from being reduced, and the protective cover 8 can also protect the additional ink container 6.
  • the ink containing device 3 with the outer casing 31 may be partially disposed in the protective cover 8 so as to extend out of the ink storage chamber 2.
  • Embodiment 15 Referring to Fig. 20, this embodiment is a variation of Fig. 19, the main difference being that an ink containing device 3' is further included, and the ink containing device 3' is disposed in the additional ink tank 6, with additional ink storage.
  • the marking ink in the device 6 is adsorbed in the ink containing device 3', the additional ink tank 6 is disposed on the side of the ink containing device 3, and the additional ink tank 6 is a fully enclosed structure, and it is difficult to reduce the marking even if stored for a long time.
  • Ink The opening device 4 is disposed on the side of the ink containing device 3, and the opening device 4 is connected to the recess 62 provided on the bottom of the additional ink tank 6.
  • the opening device 4 includes an opening member 41 and an ink guiding device 42.
  • the ink introducing device 42 is disposed in the opening member 41.
  • the ink receiving device 42 may be an ink guiding core 422, and the ink guiding core 422 is at least partially exposed or exposed on the opening member 41. It is convenient to be connected to the ink containing device 3' in the additional ink tank 6, for providing and guiding the marking ink adsorbed in the ink containing device 3' in the additional ink tank 6 to the marking pen tip 1.
  • the opening device 4 further includes ventilation passages 5, 51 which are disposed on the damper member 41 on the side of the squeezing device 42 for exchanging air and for guiding the marking ink.
  • An annular fourth air passage 23 is provided between the additional ink reservoir 6 and the ink containing device 3', and a second air passage 22 is provided between the ink reservoir 2 and the marking tip 1 for exchanging air.
  • the additional ink reservoir 6 is pressed downward to make the additional ink reservoir 6 relatively (edge) stored.
  • the ink chamber 2 or the damper member 41 is moved radially, and when the opening member 41 is opened (pierced) to the partial bottom portion 611 of the additional ink tank 6, the wicking core 422 and the venting passages 5, 51 are sent to the additional ink tank.
  • the ventilation passages 5, 51 communicate with the annular fourth air passage 23, and at the same time, the portion of the ink containing device 3' enters the ventilation passages 5, 51 to communicate with the ink guiding core 422. That is, the contact surface of the ink containing device 3' with the ink guiding core 422 is increased, or the ink containing device 3' is directly connected to the ink guiding core 422, and the ventilation channels 5, 51 are used.
  • the internal cavity of the chamber is inflated by the repeated action of the valve structure or the snoring or closing of the ink supply mode; when the temperature and/or atmospheric pressure changes, the additional ink tank 6 is inflated or subjected to
  • the pressurized air can be discharged from the annular fourth air passage 23 and the ventilation passage 5 or 51, and then discharged through the second air passage 22, and the air in the ink containing device 3 is expanded or pressurized from the air passage 21 and Exclusion of the second air passage 22 from the outside of the body effectively prevents and avoids the occurrence of dripping ink in the marking tool.
  • a second marking tip may also be included, coupled to the ink-inducing core 422 in the opening device 4, such that the marking ink in the additional ink reservoir 6 is passed through the opening device 4 and provided to the second marking tip.
  • Embodiment 16 Referring to FIG. 21, most of the additional ink tank 6 is disposed in the ink storage chamber 2, and additional ink is stored. A small portion of the device 6 exposes the ink reservoir 2 for easy pressing by hand.
  • the ink containing device 3 is located in the additional ink tank 6, the ink containing device 3 is adsorbed with marking ink, and the additional ink tank 6 is a fully enclosed structure to form a fully enclosed ink containing device 3 and marking ink. Additional ink reservoir 6.
  • An annular fifth air passage 24 is provided between the additional ink tank 6 and the ink containing device 3, and a second air passage 22 is provided on the ink storage chamber 2 or between the ink storage chamber 2 and the marking tip 1 for exchanging air .
  • An opening device 4 is disposed below the ink containing device 3, the opening device 4 is disposed in the ink storage chamber 2, and the splicing device 4 is connected to the recess 62 provided on the bottom 61 of the additional ink tank 6 for opening and guiding additional storage.
  • the ink is adsorbed in the ink containing device 3 in the ink unit 6 to supply the marking pen tip 1 with the marking ink.
  • the additional ink reservoir 6 can also be freely stored in the ink storage chamber 2.
  • the opening device 4 includes an opening member 41, an ink introducing device 42, and a ventilation passage 5, 51.
  • the squeezing device 42 may be an squeezing core 422.
  • the opening member 41 has one end portion 46 connected to the ink accommodating chamber 2, and at least a portion of the opening member 41 may be an open structure, and the squeezing core 422 is disposed in the opening member 41.
  • the ink-inducing core 422 is sandwiched therein to form the ventilation channels 5, 51 on both sides of the ink-inducing core 422, that is, the ventilation channels 5, 51 are disposed on the opening member 41 at the ink-receiving core 422.
  • Side The wicking core 422 is at least partially exposed or exposed to the opening member 41 for connection to the ink containing device 3 in the additional ink reservoir 6.
  • the wicking core 422 can be connected to the second wicking core 11 in the marking tip 1 or can be formed into a unitary structure.
  • the marking pen tip 1 is separated from the ink containing device 3 by the fully enclosed additional ink reservoir 6 without the marking ink, and even if the marking ink in the additional ink tank 6 is stored for a long time, the air drying is less likely to occur. Extends the writing time; even if the temperature and / or atmospheric pressure changes, there will be no leakage of ink; even if the marking tool is stored for too long before leaving the factory, the marking tip 1 will not be blocked due to air drying. , effectively preventing and avoiding the marking ink in the marking tool and the marking pen tip cannot be written.
  • the embodiment has the advantages of simple structure, convenient operation, convenient transportation and safe carrying.
  • the opening member 41 opens (piercing) the portion of the bottom portion 611, thereby feeding the ink-inducing core 422 and the ventilation passages 5, 51 into the additional ink tank 6, so that the ink-inducing core 422 and the ventilation passage 5 are provided.
  • 51 is connected to the ink containing device 3 in the additional ink tank 6
  • the portion of the ink containing device 3 is brought into the ventilation channels 5, 51 to be connected to the ink guiding core 422, that is, the contact surface of the ink containing device 3 and the ink receiving core 422 is increased to improve the ink guiding ability.
  • the wicking core 422 is in direct communication with the ink containing device 3, and the venting passage 5 or 51 allows air to enter the fifth air passage 24 in the additional ink tank 6, so that the ink containing device in the additional ink tank 6 3
  • the adsorbed marking ink is naturally and smoothly supplied to the marking tip 1 connected thereto through the ink guiding core 422, thereby prolonging the writing time; avoiding the repeated action of the valve structure inside the ink storage chamber in the prior art or Leaking ink phenomenon occurs when the snoring or closing ink supply mode is changed; when the temperature and/or atmospheric pressure changes, the air in the additional ink tank 6 is expanded or pressurized from the fifth air passage 24 and The ventilating passage 5 or 51 is discharged, and then discharged through the second air passage 22, thereby effectively preventing and avoiding the occurrence of dripping ink.
  • At least a part of the surface of the additional ink tank 6 may be provided with a thread; a thread is also arranged inside the ink storage chamber 2, and can be connected with the thread provided on the additional ink tank 6, so that a similar form is formed.
  • the structure in which the thread 65 provided on the surface of the additional ink tank 6 is connected to the thread 26 provided in the socket 25 is shown in FIG.
  • the additional ink tank When the opening device is required to open the additional ink tank, as long as the additional ink tank is rotated, the additional ink tank can be connected to the ink storage chamber through the thread, and the additional ink tank is rotated radially (along) the ink storage chamber 2,
  • the marking ink provided in the additional ink reservoir is provided to the marking pen tip, and the user can open the additional ink reservoir only by rotating the additional ink reservoir, thereby effectively preventing and avoiding unintentionally
  • the additional ink tank is easily opened and the marking pen tip is blocked by the air drying, and the marking ink is prevented from being reduced due to air drying, thereby effectively prolonging the writing time.
  • At least one convex or concave shape on the additional ink tank 6; a structure in which at least one concave portion or convex portion is provided on the ink storage chamber 2 and which can be engaged with the convex or concave shape.
  • a convex shape is arranged on the surface of the additional ink tank, and a first concave portion and a second concave portion are disposed on the inner side of the ink storage chamber, and the first concave portion is connected with the convex shape to be stuck, thereby preventing the external ink tank from being easily pushed.
  • the additional ink reservoir When writing is required, the additional ink reservoir is pressed, the convex shape is disengaged from the first concave portion, and the convex shape is connected with the second concave portion to be caught, thereby preventing the additional ink reservoir from falling off, and at the same time, the opening device opens the additional ink storage device. Mark the ink in to provide marking ink to the marking tip. (Refer to the case of the convex 60 and the recesses 250, 250' in Figs. 16 and 17)
  • the convex shape may be an annular convex shape or a plurality of convex points arranged in a ring shape.
  • the convex portion may be an annular convex shape or a plurality of convex portions arranged in a ring shape.
  • a protective cover 8 which can be sleeved or separated from the ink storage chamber 2 is provided at the top of the ink storage chamber 2 for protecting the additional ink tank 6. It is also possible to provide a sixth air passage on the protective cover 8 for exchanging air.
  • a second set of marking pen tips and a second opening device may be further disposed on the other end of the ink storage chamber. It is disposed in the opposite direction to the marking tip 1 and can be made thinner and easily pierced at the other end of the additional ink reservoir, so that the second opening device can open the marking ink adsorbed by the ink containing device in the additional ink reservoir. , providing marking ink to the second marker tip.
  • Embodiment 17 Referring to FIG. 23, FIG. 24 and FIG. 25, this embodiment further adds a set of fully enclosed additional ink tanks 6' with an ink containing device and marking ink in the technical solution of FIG. 21, and It is used to open the flushing device 4' for marking the ink in the additional ink tank 6'.
  • Figure 25 is a cross-sectional view showing the cross-sectional structure of Figure 23B-B. Most of the two additional ink reservoirs 6, 6' are disposed in the ink storage chamber 2, and a small portion extends out of the ink storage chamber 2 for easy pressing by hand.
  • the ink containing devices 3, 3' are disposed in the additional ink reservoirs 6, 6, and the ink is adsorbed in the ink containing devices 3, 3', and the two additional ink reservoirs 6, 6' are fully enclosed structures.
  • the opening devices 4, 4' are arranged below the additional ink reservoirs 6, 6', and the recesses 62, 62' provided in the bottom of the additional ink reservoirs 6, 6' are connected to the opening devices 4, 4', the opening devices 4, 4 ' Used to open and guide the marking ink adsorbed in the ink containing device 3, 3 ' in the additional ink reservoir 6, 6 ' to supply the marking pen tip 1 with marking ink.
  • the opening device 4 includes an opening member 41, an ink-inducing core 422, and a ventilation passage 5, 51.
  • the ink-inducing core 422 is disposed in the opening member 41.
  • the opening device 4' may also include an opening member 41', an ink-inducing core 422', and a change
  • the air passages 5', 5, and the ink-inducing core 422' are disposed in the opening member 41.
  • the opening member 41, 41' has an end portion 46 connected to the ink storage chamber 2.
  • the ink-inducing cores 422, 422' are connected to or integrally formed with the marking tip 1 (second ink-receiving core 11).
  • the opening members 41, 41' can be formed in an open structure on both sides, and the through members 41, 41' each hold the ink-inducing cores 422, 422' so that the ink-inducing cores 422, 422' side
  • the ventilation passages 5, 51 and the ventilation passages 5', 51' are formed at the sides to exchange air, and may also serve to guide the marking ink.
  • the marking tool is not in communication with the marking ink adsorbed in the ink containing device 3, 3 ' in the additional ink reservoir 6, 6 ' before being used in the factory, even if the marking tool is stored for too long before being used in the factory.
  • the marking tip 1 is also not clogged due to air drying, effectively preventing and avoiding the phenomenon that the marking pen tip cannot be written by the marking tool.
  • a fifth air passage 24 is provided between the additional ink tank 6 and the ink containing device 3, and a fifth air passage 24' is provided between the additional ink tank 6' and the ink containing device 3', in the ink storage chamber 2 or A second air passage 22 is provided between the ink storage chamber 2 and the marking tip 1 for exchanging air.
  • the opening member 41 When writing is required, as long as the additional ink tank 6 is pressed down, the opening member 41 opens the bottom portion 61 of the additional ink tank 6, see Fig. 24, the opening member 41 is open (open) to the bottom portion of the additional ink tank 6. 611, the ink-inducing core 422 and the ventilation passage 5 are sent into the additional ink tank 6, and the ventilation passages 5, 51 are communicated with the fifth air passage 24, so that the ink-containing device 3 in the additional ink tank 6 has a portion.
  • the device 3 is in direct communication, and the ventilation channels 5, 51 allow air to enter the additional ink reservoir 6 through the fifth air passage 24, so that the marking ink adsorbed by the ink containing device 3 is naturally and smoothly supplied to the mark through the ink guiding core 422.
  • the pen tip 1 lengthens the writing time, avoiding the phenomenon of leakage ink caused by the repeated action of the valve structure inside the ink storage chamber or the ink supply mode of opening or closing of the switch in the prior art.
  • the expanded or pressurized air may pass from the annular fifth air passage 24 through the ventilation passage 5,
  • the discharge from the second air passage 22 provided in the ink storage chamber 2 to the outside of the marking tool effectively prevents and avoids the occurrence of dripping ink.
  • the other additional ink reservoir 6' is pressed, and likewise, the opening is made.
  • the device 4' opens a portion of the bottom 611' of the additional ink reservoir 6', so that the marking ink in the ink containing device 3' of the additional ink reservoir 6' is supplied to the marking tip 1 through the opening device 4', again extending the writing time , effectively preventing and avoiding the occurrence of marking ink leakage.
  • a second marking tip may also be included, coupled to the ink-inducing core 422' in the opening device 4', such that the marking ink in the additional ink reservoir 6' is opened through the opening device 4' and provided to the second marking tip.
  • one or two or three or more sets of fully enclosed additional ink tanks with ink containing devices and marking inks, and for opening additional ink tanks may be further added.
  • the opening device for marking the ink greatly prolongs the writing time of the marking tool, and effectively prevents and avoids the occurrence of leakage ink, reduces the cost, and saves resources.
  • Embodiment 18 Referring to FIG. 26, this embodiment is similar to the technical solution in FIG. 20, and the main difference is that the opening device 4 of FIG. 20 is disposed on the side of the ink containing device 3 to be turned into the opening device 4 and is disposed in the ink. Below the device 3; the additional ink reservoir 6 is at least partially passed through the ink containing device 3 and is connected to the opening device 4 disposed below the ink containing device 3. An ink containing device 3' is provided in the additional ink tank 6, and the marking ink in the additional ink tank 6 is sucked in the ink containing device 3', and the additional ink tank 6 is a fully enclosed structure.
  • the opening device 4 is connected to a recess 62 provided on the bottom 61 of the additional ink tank 6, the opening device 4 is connected to the marking tip 1, and the opening device 4 is used to open and guide the ink containing device 3' in the additional ink reservoir 6.
  • the labeled ink is adsorbed to provide marking ink to the marking tip 1.
  • the opening device 4 includes an opening member 41, an ink introducing device 42, and a ventilation passage 5, 51.
  • the ventilation passages 5, 51 are used to exchange air so that the marking ink in the ink containing device 3' is smoothly supplied to the marking tip 1 through the ink guiding core 422.
  • An annular fourth air passage 23 is provided between the additional ink reservoir 6 and the ink containing device 3', and the fourth air passage 23 may be a slit or a groove or a structure of a through hole or an annular passage.
  • a second air passage 22 is provided between the second chamber 20' of the ink reservoir 2 or the second chamber 20 of the ink reservoir 2 and the marking tip 1 for exchanging air.
  • the additional ink reservoir 6 is pressed down to make the additional ink reservoir 6 opposite to the ink storage chamber 2 or
  • the opening member 41 moves radially, and when the opening member 41 opens (opens) a portion of the bottom portion 611 of the bottom portion 61 of the additional ink tank 6, the portions of the ventilation passages 5, 51 and the ink-inducing core 422 are fed into the additional ink tank.
  • the ventilation passage 5 or 51 is communicated with the fourth air passage 23, so that the ink containing device 3' partially enters the ventilation passages 5, 51 and is connected to the ink-inducing core 422, that is, the addition is increased.
  • the contact surface of the ink containing device 3 and the squeezing core 422 improves the ink absorbing ability. It is also possible that the ink containing device 3 is directly connected to the ink guiding core 422. Air enters the fourth air passage 23 from the ventilation passages 5, 51, so that the marking ink in the ink containing device 3' in the additional ink tank 6 is naturally and smoothly supplied to the attached marking through the wicking core 422. In the nib 1, the writing time is extended, and the reverse of the valve structure inside the ink storage chamber in the prior art is avoided. Leakage of ink occurs due to the repetitive action or the snoring or closing of the ink supply mode.
  • the expanded or pressurized air in the additional ink reservoir 6 can be discharged from the fourth air passage 23 through the ventilation passage 5 or 51 and then discharged through the second air passage 22.
  • the expanded or pressurized air in the ink containing device 3 is discharged outside the air passage 21 and the second air passage 22, effectively preventing and avoiding the occurrence of dripping ink.
  • Embodiment 19 Referring to FIG. 27, the opening device 4 is disposed below the ink containing device 3, and the opening device 4 is connected to the ink storage chamber 2, and the opening device 4 includes an opening member 41, an ink introducing device 42, and a ventilation passage 5,
  • the ink priming device 42 is an ink wick 422.
  • the additional ink tank 6 is also disposed below the ink containing device 3, and the additional ink tank 6 is disposed in the socket 25 connected to the ink storage chamber 2, and the recess 62 provided on the bottom 61 of the additional ink tank 6 is opened.
  • the opening members 41 on the device 4 are connected.
  • a portion of the bottom portion 611 of the bottom portion 61 of the additional ink tank 6 is a thinner surface that is easily pierced by the opening member 41, and the additional ink tank 6 is filled with marking ink to form a fully enclosed and labeled ink.
  • the ink reservoir 6, the marking ink in the additional ink tank 6 does not exhibit air drying reduction even if stored for a long time, and the fourth ink guiding core 68 for guiding the marking ink can be disposed in the additional ink tank 6. .
  • An air passage 21 is provided between the ink storage chamber 2 and the ink containing device 3, and the air passage 21 communicates with the ventilation passage 5 in the opening device 4.
  • a second air passage 22 is provided between the ink storage chamber 2 and the marking tip 1, and the second air passage 22 communicates with the air passage 21 for exchanging air.
  • the marking ink is required to be written (painted)
  • the cover is pressed, the additional ink tank 6 is pressed to move the additional ink tank 6 relative to the ink storage chamber 2 or the opening member 41, so that the opening member 41 is opened (opened) to the partial bottom portion 611 of the additional ink tank 6,
  • the wicking core 422 and the ventilating passage 5 are fed into the additional ink tank 6, and the squeezing core 422 is communicated with the fourth squeezing core 68 to allow air to enter the additional ink tank 6 from the venting passage 5, thereby
  • the marking ink 7 in the additional ink tank 6 is led to the ink containing device 3 through the fourth ink guiding core
  • the marking ink 7 in the device 6 is absorbed by the ink containing device 3 more quickly to supply the marking pen tip 1 with marking ink, which prolongs the writing time and avoids the repeated action of the valve structure inside the ink storage chamber in the prior art or Leakage of ink occurs when the switch is turned on or off.
  • the expanded or pressurized air in the additional ink tank 6 is discharged from the ventilation passage 5, and then passes through the air passage 21 and the second air passage that communicate with the ventilation passage 5. 22 Exhausted from the outside, the air which is inflated or pressurized in the ink containing device 3 is also discharged outside the air passage 21 and the second air passage 22, effectively preventing and avoiding the occurrence of dripping ink.
  • a cap 29 is also provided outside the marking tip 1 for protecting the marking tip 1.
  • the opening means is at least partially disposed in the ink containing device - Embodiment 20: Referring to Figure 28, an ink containing device 3 is provided in the ink storage chamber 2, and most of the additional ink tank 6 is extended. Into the ink containing device 3, a small portion exposes the ink storage chamber 2 for facilitating the pressing of the additional ink reservoir 6, and the sputum device 4 is disposed in the ink storage chamber 2, located below the ink containing device 3, at least partially disposed therein.
  • the additional ink tank 6 is disposed corresponding to the opening device 4, and the opening device 4 may include an opening member 41, an ink introducing passage 423, and a ventilation passage 5, wherein the opening portion 41 has an end portion 46 and the ink storage chamber 2 Connection, the ink passage 423 is disposed in the through-piece
  • the side of the 41, the ventilation passage 5 is also provided at the side of the opening member 41. It is also possible that the ventilation passage 5 on the side of the opening member 41 is a gap provided between the opening member 41 and the ink containing device 3.
  • An air passage 21 is disposed between the ink containing device 3 and the ink storage chamber 2, and the ventilation passage 5 in the opening device 4 communicates with the air passage 21, and further includes a second air passage 22 disposed in the ink storage chamber 2 and the marking tip 1 Between the second air passages 22, the second air passages 22 may also be disposed on the ink storage chamber 2, and the second air passages 22 communicate with the air passages 21.
  • the marking ink originally contained in the ink containing device 3 is written (coated) by the marking tip 1 or the remaining amount is used, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required to be written (coated)
  • the cover is moved, the additional ink tank 6 is pushed downward relative to the ink storage chamber 2, and the opening member 41 is opened to open the bottom portion 61 of the additional ink tank 6, see Fig. 29, a portion of the bottom portion 611 is opened (open), and the ink receiving passage is opened.
  • the 423 and the ventilating passage 5 are fed into the additional ink tank 6, and the ink venting passage 423 and the ventilating passage 5 are connected to the marking ink liquid in the additional ink tank 6, so that air is taken in from the venting passage 5 In the ink tank 6, so that the marking ink in the additional ink tank 6 is naturally and smoothly absorbed by the ink containing device 3 through the ink introducing passage 423 to supply the marking pen tip 1 with marking ink, which prolongs the writing time and avoids
  • the phenomenon of leakage ink occurs when the internal operation of the ink storage chamber is repeated by the valve structure or the ink supply mode of the switch is opened or closed.
  • the expanded or pressurized air in the additional ink reservoir 6 When subjected to temperature and/or atmospheric pressure, the expanded or pressurized air in the additional ink reservoir 6 is discharged from the ink introducing passage 423 or the ventilation passage 5, the air passage 21, and the second air passage 22 to the outside of the marking tool.
  • the expanded or pressurized air in the ink containing device 3 is discharged from the air passage 21 and the second air passage 22 to the outside of the marking tool to avoid leakage of ink.
  • a protective cover 8 or a closure is provided on top of the ink reservoir 2 for protecting the additional ink reservoir 6. It is also possible that the additional ink tanks 6 are all disposed in the ink containing device 3, and the push device is provided at the tail of the additional ink tank 6, and the pressing device at least partially exposes the ink containing device for easy pressing by hand.
  • Embodiment 21 Referring to FIG. 30 and FIG. 31, an ink containing device 3 is disposed in the ink storage chamber 2, the crucible device 4 is located below the ink containing device 3, and at least partially disposed in the ink containing device 3, opened
  • the device 4 is connected to the ink storage chamber 2, and the opening device 4 includes a damper member 41.
  • the opening member 41 is at least partially connected to the ink containing device 3.
  • One end portion 46 of the opening member 41 is connected to the ink storage chamber 2.
  • the additional ink tank 6 is disposed outside the ink containing device 3, and at least partially protrudes into the ink containing device 3, and is disposed opposite to the opening device 4 disposed in the ink containing device 3, or may be connected , easy to open the position.
  • the additional ink tank 6 a portion of the bottom portion 612 and the bottom portion 61 are formed in a separate structure and are sealingly connected to each other, so that the opening member 41 can easily open the portion of the bottom portion 612, and the portion of the bottom portion 612 can be a beaded structure.
  • the additional ink reservoir 6 is provided with marking ink 7 to form an additional ink reservoir 6 which is fully enclosed and is provided with marking ink 7, and the marking ink does not exhibit air drying reduction even if stored for a long period of time.
  • An air passage 21 is disposed between the ink storage chamber 2 and the ink containing device 3, and a second air passage 22 is disposed on the ink storage chamber 2, and the air passage 21 communicates with the second air passage 22.
  • the marking ink when the marking ink originally contained in the ink containing device 3 is written (coated) by the marking pen tip 1 or the remaining amount is used, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required.
  • the additional ink tank 6 When the liquid is written (coated), the additional ink tank 6 is pushed downward relative to the ink storage chamber 2 The bottom member 61 of the additional ink tank 6 is turned on, and the bottom portion 612 is opened (opened) to open the opening 63 in the bottom of the additional ink tank 6, at which time the air is from The ink-containing device 3 with a gap enters the additional ink tank 6, and the marking ink in the additional ink tank 6 is conveyed to the marking ink through the opening member 41 and the ink-containing device 3 connected to the opening member 41.
  • the additional ink reservoir 6 extends into the bottom of the ink containing device 3 to facilitate the expansion or compression of the air in the additional ink reservoir 6 when subjected to changes in temperature and/or atmospheric pressure.
  • the gap at the bottom of the ink device 3 is discharged, and then discharged to the outside through the air passage 21 and the second air passage 22, thereby avoiding the phenomenon of dripping ink; the air in the ink containing device 3 is expanded or pressurized from the air passage 21 and the second air.
  • the passage 22 is discharged from the outside of the body.
  • the partial bottom portion 612 can also be made to have a larger size.
  • the ink quickly flows out and is absorbed by the ink containing device 3.
  • the beaded portion bottom 612 can also provide the marking ink in the additional ink reservoir to the ink containing device 3. It is also possible to add an ink reservoir 6 which is made of a squeezable soft plastic or at least partially a hose for assisting the supply of marking ink in the additional ink reservoir 6 to the ink containing device 3.
  • the opening device 4 may further include an opening member and a ventilation passage, or a gap may be provided between at least a portion of the opening member 41 and the ink containing device 3 to form a ventilation passage, and the gap communicates with the air passage 21 to make the air
  • the additional ink tank 6 is more smoothly entered, and the marking ink in the additional ink tank 6 is smoothly flowed to the ink containing device 3.
  • the ventilation passage communicates with the air passage 21 and/or the second air passage 22 for exchanging air.
  • the ventilation passage communicates with the interior of the additional ink reservoir 6 allows the marking ink in the additional ink reservoir 6 to be more smoothly supplied to the ink containing device 3, and the phenomenon of leakage of ink is also prevented.
  • a ventilation passage in the opening member 41 a third air passage is provided on the side of the opening member 41, the third air passage is in communication with the ventilation passage for exchanging air, and the sixth cover can be disposed on the protective cover 8.
  • the air passage allows air to enter the additional ink reservoir from the sixth air passage, the third air passage and the ventilation passage on the opening member to make the writing smooth; and the air in the additional ink tank can also be made from the ventilation passage,
  • the third air passage and the sixth air passage on the venting member are discharged outside the marking tool to prevent leakage of ink.
  • the ink-containing device 3 does not contain the marking ink
  • the marking tip 1 connected to the ink-containing device 3 also does not contain the marking ink
  • the marking ink The liquid 7 is installed in the fully enclosed additional ink tank 6, so that even if the marking tool is stored for a long time before leaving the factory, the marking tip 1 will not be clogged due to air drying, which effectively prevents and avoids the marking tool. Contains the marking ink and the phenomenon that the marking tip 1 cannot be written.
  • the opening device 4 opens (opens) the additional ink tank 6, opens the additional ink tank 6 and causes the marking ink to enter the ink containing device 3 to mark the mark.
  • the nib 1 provides marking ink, which prolongs the writing time and effectively prevents and avoids leakage of ink. It is also possible that the opening member 41 located below the ink containing device 3 extends through the ink containing device 3 to the top of the ink containing device 3 or protrudes from the top of the ink containing device 3, and is connected to or corresponding to the additional ink tank 6. Structure.
  • Embodiment 22 Referring to Fig. 32, the opening device 4 includes an opening member 41, at least a portion of which is extended into the ink containing device 3, and the through member 41 is at least partially connected to the ink containing device 3.
  • the technical solution is similar to FIG. 30, which is a variation of FIG. 30.
  • the main difference is that the return spring 9 is further included. One end of the return spring 9 is connected to the additional ink tank 6, and the other end of the return spring 9 and the ink storage chamber are provided. 2 phase connection.
  • the marking ink originally contained in the ink containing device 3 is written (coated) by the marking pen tip 1 or the remaining amount is used, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required to be written (coated)
  • the additional ink tank 6 is pushed to move downward relative to the ink storage chamber 2, so that the opening member 41 is opened to the bottom portion 61 of the additional ink tank 6, see Fig. 33, the portion of the bottom portion 613 is opened, and the bottom portion 61 is opened.
  • Port 63 see Fig.
  • the return spring 9 returns the additional ink tank 6 to cause the marking ink in the additional ink tank 6 to flow out of the opening 63, and is absorbed by the ink containing device 3, Therefore, the marking pen tip 1 obtains or regains the marking ink, which prolongs the writing time, avoids the leakage of the internal valve structure of the ink storage chamber in the prior art or the ink supply mode of the opening or closing of the switch. Ink phenomenon.
  • the return spring 9 enhances the ability of the marking ink in the additional ink reservoir 6 to be supplied to the ink containing device 3, and is easy, simple and safe to use.
  • the opening device 4 may further include an opening member and a ventilation passage, or may replace the air passage at the peripheral portion of the opening member 41.
  • the ventilation passage allows air to be exchanged, so that the additional The marking ink in the ink tank 6 is more smoothly supplied to the ink containing device 3.
  • the ventilation passage outside the opening member 41 may be disposed on the outer side of the opening member 41, may be a slit or a groove or a through hole, or may be formed between at least a portion of the opening member 41 and the ink containing device 3. The gap.
  • an ink containing device 3 is disposed in the ink storage chamber 2, and an additional ink tank 6 with a labeled ink is disposed completely above the ink containing device 3, and additional storage is provided.
  • the ink unit 6 is at least partially disposed in the ink storage chamber 2, and the opening device 4 includes an opening member 41.
  • One end portion 46 of the opening member 41 is mounted below the ink containing device 3, and is connected to the ink storage chamber 2, and the opening member 41 is connected. The other end passes through the ink containing device 3 and projects beyond the top of the ink containing device 3, opposite the bottom of the additional ink reservoir 6.
  • one end portion 46 of the opening member 41 is mounted below the ink containing device 3, and is connected to the ink storage chamber 2, and the other end of the opening member 41 extends from the side of the ink containing device to the top of the ink containing device 3. And is disposed opposite to the bottom 61 of the additional ink tank 6.
  • An air passage 21 is disposed between the ink containing device 3 and the ink storage chamber 2, and a second air passage 22 is disposed between the ink storage chamber 2 and the marking tip 1, and the second air passage 22 communicates with the air passage 21 for exchanging air. .
  • At least a portion of the surface of the surface of the additional ink reservoir 6 is provided with a thread 65, and a thread 28 is provided on the ink reservoir 2 to be connected to the thread 65.
  • the user only attaches the ink reservoir 6 by rotating the additional ink reservoir. 6 radial rotation relative to the ink storage chamber 2 or the opening member 41, so that the opening device 4 can be passed through the mark in the additional ink tank 6.
  • the ink 7 is simple in operation and safe in use, and prevents the marking ink 7 directly in the additional ink tank 6 from being inadvertently or played by the child to be supplied to the ink containing device 3 containing the marking ink, resulting in inclusion
  • the marking ink in the ink device 3 exceeds the adsorption amount of the ink containing device 3 itself, and a dripping ink phenomenon occurs.
  • the marking ink when the marking ink originally contained in the ink containing device 3 is written (coated) by the marking pen tip 1 or is used up, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required.
  • the additional ink tank 6 is rotated to rotate the additional ink tank 6 relative to (along) the ink storage chamber 2, so that the damper member 41 opens the bottom portion 61 of the additional ink tank 6, see 35, a portion of the bottom portion 613 is smashed (sliding) to create a sputum port 63, and the opening member 41 partially enters the additional ink tank 6, and air passes from the air passage 21 through the opening port 63 into the additional ink tank 6, so that The marking ink passes through the opening 63 on the bottom 61 and flows out along the opening member 41 to be absorbed by the ink containing device 3, so that the ink containing device 3 obtains or regains the marking ink to supply the marking pen tip 1 with marking in
  • the phenomenon of leakage ink is avoided in the prior art, the repeated action of the valve structure inside the ink storage chamber or the ink supply mode of the switch being snoring or closing.
  • the expanded or pressurized air in the additional ink tank 6 is discharged from the opening 63, discharged through the air passage 21 and the second air passage 22, and the ink containing device 3 is subjected to
  • the expanded or pressurized air is discharged from the air passage 21 and the second air passage 22, thereby avoiding the occurrence of pressure on the ink containing device 3 and leakage of ink.
  • a convex or concave shape on the additional ink tank 6, and two concave portions or convex portions are provided on the inner side of the ink storage chamber 2, and the convex or concave shape is connected to the one of the concave portions or the convex portions to be stuck. , preventing the additional ink reservoir from falling off; when pushing the additional ink reservoir, the convex or concave shape is disengaged from one of the concave portions or the convex portion, and the convex or concave shape is connected with the other concave portion or the convex portion to be stuck
  • the opening member is opened to supply the marking ink in the additional ink reservoir to the ink containing device.
  • the convex shape may be an annular convex shape or a plurality of convex points arranged in a ring shape.
  • the convex portion may be an annular convex shape or a plurality of convex portions arranged in a ring shape.
  • a protective cover 8 on the ink reservoir 6 for protecting the additional ink reservoir and/or preventing the marking ink from being volatilized or evaporated.
  • the additional ink tank containing the marking ink can be replaced, so that the marking tool regains the marking ink, which further increases the writing time and reduces the cost.
  • the ink storage chamber 2 includes a first cavity 20 and a second cavity 20', and the first cavity 20 and the second cavity 20' are movably connected;
  • the ink device 3 is at least partially disposed within the first cavity 20, and the marking tip 1 is at least partially disposed within the second cavity 20.
  • One end portion 46 of the opening device 4 is movably mounted between the ink containing device 3 and the second cavity 20, and the additional ink tank 6 is disposed above the ink containing device 3, and the additional ink tank 6 is at least partially disposed.
  • the venting means 4 extends to the top of the ink containing means 3, opposite the additional ink reservoir 6, and may also pass over and project out of the top of the ink containing means 3, opposite or connected to the additional ink reservoir 6.
  • the damper device 4 includes an opening member 41.
  • a convex shape 201 is disposed on the first cavity 20, and two concave portions 202, 203 are disposed on the second cavity 20. Referring to FIG.
  • the convex 201 is connected to the concave portion 202 to be stuck, so that the first cavity 20 is
  • the second cavity 20' is closely coupled to the second cavity 20' so that the marking tip 1 does not easily push the second cavity 20' during normal writing, that is, the marking pen tip 1 cannot push the second cavity 20 during normal writing. 'Moving, preventing the opening member 41 from unintentionally opening the additional ink tank 6 to cause dripping ink.
  • the marking ink when the marking ink originally contained in the ink containing device 3 is written (coated) by the marking pen tip 1 or used, or the ink containing device 3 does not originally contain the marking ink, the marking ink is required.
  • the second cavity 20' When the liquid is written (coated), the second cavity 20' is pushed hard, so that the second cavity 20' drives the opening member 41 to move radially relative to the additional ink reservoir 6 or the ink storage chamber 2, so that the second cavity 20,
  • the upper concave portion 202 is disengaged from the convex shape 201, and the concave portion 203 is connected to the convex shape 201 to be caught.
  • the opening member 41 opens the bottom portion 61 of the additional ink tank 6, see Fig.
  • Valve internal structure Jian play backward operation or switch off or ink leakage in the ink manner phenomenon.
  • the expanded or pressurized air in the additional ink reservoir 6 is discharged from the port 63 of the bottom 61 and then discharged through the air passage 21 and the second air passage 22,
  • the air that is expanded or pressurized in the ink containing device 3 is discharged from the air passage 21 and the second air passage 22, thereby avoiding the occurrence of pressure on the ink containing device 3 and leakage of ink.
  • the convex portion is arranged on the second cavity 20, and the convex portion is connected with one of the concave shapes to be caught, so that the first cavity 20 and the second cavity 20 are 'Connected to each other so that the marking tip 1 does not easily push the second cavity 20' during normal writing.
  • the convex portion is disengaged from one of the concave portions, so that the convex portion is The other recess is connected and jammed, causing the opening member 41 to open the bottom portion 61 of the additional ink tank 6, so that the ink containing device 3 obtains or regains the marking ink to supply the marking pen tip 1 with the marking ink.
  • the convex shape may be an annular convex shape or a plurality of convex points arranged in a ring shape.
  • the convex portion may be an annular convex shape or a plurality of convex portions arranged in a ring shape.
  • the additional ink tank 6 When the marking ink in the additional ink tank 6 is used up, the additional ink tank 6 is unscrewed, and a new additional ink tank 6 containing the marking ink as shown in Fig. 45 is replaced, which further increases the writing time and reduces the writing time. The cost.
  • the stencil 41 is opened to supply the marking ink in the additional ink tank 6 to the ink containing device 3.
  • a connecting member may be sleeved in the portion of the marking tip 1 , and one end of the connecting member may be directly connected or overlapped with the opening member, and the connecting member and the second cavity disposed on the marking tip 1 are movable and tight to each other.
  • the structure is such that the marking tip can not be pushed during normal writing, preventing leakage of ink.
  • the marking tip is forced to push the connector on the marking tip to push the opening to open the marking ink in the additional ink reservoir to the ink containing device.
  • a return spring may also be disposed between the connecting member and the ink storage chamber, and the return spring acts on the connecting member so that the marking tip is not pushed during normal writing, and when the ink containing device needs to mark the ink, the marking tip is strongly pushed.
  • the connecting member is pushed to open the opening member, so that the opening member opens the marking ink in the additional ink reservoir to provide the ink containing device.
  • the return spring returns the marking pen tip, so that the marking pen tip can obtain the position of normal writing again. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

L'invention porte sur un instrument de marquage comprenant: une pointe de marquage (1,11) appliquant de l'encre (7) sur une surface; une réserve d'encre (2) alimentant la pointe (1,11); un dispositif contenant de l'encre (3), au moins un réservoir auxiliaire (6) d'encre (7) et au moins un élément ouvrant (4,4'). Le dispositif contenant de l'encre (3), est placé au moins en partie à l'intérieur de la réserve d'encre(2). L'élément ouvrant (4,4') laisse passer l'encre (7) dans le réservoir auxiliaire (6) qui communique avec la pointe de marquage (1,11) et lui fournit l'encre (7).
PCT/CN2006/003505 2006-05-10 2006-12-20 Instrument de marquage WO2007128177A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN200610026413.2 2006-05-10
CN 200610026413 CN101070029A (zh) 2006-05-10 2006-05-10 书写工具
CN200620041812.1 2006-05-16
CN200620041812 2006-05-16
CN200620044241.7 2006-07-25
CNU2006200442417U CN201030728Y (zh) 2006-07-25 2006-07-25 书写工具
CN200620047529 2006-11-03
CN200620047529.X 2006-11-03

Publications (1)

Publication Number Publication Date
WO2007128177A1 true WO2007128177A1 (fr) 2007-11-15

Family

ID=38667404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/003505 WO2007128177A1 (fr) 2006-05-10 2006-12-20 Instrument de marquage

Country Status (1)

Country Link
WO (1) WO2007128177A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588319A (en) * 1984-10-25 1986-05-13 Nicolet Instrument Corporation Marking instrument
CN2377093Y (zh) * 1999-06-08 2000-05-10 戎星淼 记号笔
CN2721404Y (zh) * 2004-07-26 2005-08-31 王良 书写工具
CN2737562Y (zh) * 2004-08-11 2005-11-02 王良 书写工具
CN2744517Y (zh) * 2004-07-16 2005-12-07 王良 标记工具
CN1833879A (zh) * 2005-03-17 2006-09-20 王良 一种书写工具
CN2820553Y (zh) * 2005-04-27 2006-09-27 王良 一种标记工具
CN1865022A (zh) * 2005-05-16 2006-11-22 王良 一种标记工具
CN2863484Y (zh) * 2006-02-17 2007-01-31 王良 一种带有安全装置的书写工具

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588319A (en) * 1984-10-25 1986-05-13 Nicolet Instrument Corporation Marking instrument
CN2377093Y (zh) * 1999-06-08 2000-05-10 戎星淼 记号笔
CN2744517Y (zh) * 2004-07-16 2005-12-07 王良 标记工具
CN2721404Y (zh) * 2004-07-26 2005-08-31 王良 书写工具
CN2737562Y (zh) * 2004-08-11 2005-11-02 王良 书写工具
CN1833879A (zh) * 2005-03-17 2006-09-20 王良 一种书写工具
CN2820553Y (zh) * 2005-04-27 2006-09-27 王良 一种标记工具
CN1865022A (zh) * 2005-05-16 2006-11-22 王良 一种标记工具
CN2863484Y (zh) * 2006-02-17 2007-01-31 王良 一种带有安全装置的书写工具

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