WO2018145431A1

WO2018145431A1 - Early learning tool fixing frame and infant furniture

Info

Publication number: WO2018145431A1
Application number: PCT/CN2017/097599
Authority: WO
Inventors: 郭沛民
Original assignee: 华安立高文具制品（深圳）有限公司
Priority date: 2017-02-07
Filing date: 2017-08-16
Publication date: 2018-08-16
Also published as: CN106805576A; CN106805576B

Abstract

An early learning tool fixing frame (200) and infant furniture (100). The early learning tool fixing frame (200) comprises handle parts (10) fitted on an infant chair or an infant bed, a frame body (20) connected on the handle parts (10) and used for fixing an early learning tool, and locking components (30) provided on the handle parts (10) and engaged with the infant chair or the infant bed. The frame body (20) comprises a body portion (21) and a positioning portion provided on the body portion (21) and insertedly fitted to the early learning tool. The early learning tool is fixed by the frame body (20), the locking components (30) on the handle parts (10) are fitted with engaging pipe positions on the infant chair or the infant bed, and the fixing frame (200) is detachably mounted on the infant chair or the infant bed, thus implementing the fixing of the early learning tool on the infant bed or the infant chair, and facilitating early learning for an infant.

Description

Early education tool holder and baby furniture

Technical field

[0001] The present invention relates to a holder, and more particularly to a holder for an early education tool, a baby furniture having the holder.

Background technique

[0002] Early childhood is a critical period of intellectual development in life, and early education for children (referred to as early education) is becoming more and more extensive. At present, for early education, there are not only early education courses, but also many early education tools, such as early education machines, early childhood toys, books, etc. Some of the early education tools, such as early education machines, need to be connected to the power supply. Most of the early education machines are independent. They are not fixed by the fixed frame. When the baby is in the baby chair or crib, the early education machine is not fixed. Easy to move away from the baby, affecting early education. In addition, early education tools such as early education machines use an external power cord to connect, which is not safe for babies.

technical problem

The technical problem to be solved by the present invention is to provide an early education tool holder for fixing an early teaching tool to a crib or a baby chair and furniture having the same.

Problem solution

Technical solution

[0004] The technical solution adopted by the present invention to solve the technical problem thereof is as follows: An early teaching tool holder is provided, which comprises a handle portion fitted on a baby chair or a baby bed, and a fixing portion for fixing the early education tool attached to the handle portion. a frame, a locking assembly disposed on the handle portion and engaged with the baby chair or the crib; the frame body includes a body portion, a positioning portion disposed on the body portion and matingly engaged with the early teaching tool.

[0005] Preferably, the locking assembly includes a buckle seat, a fastener disposed on the buckle seat and reciprocable between a first position and a second position, engaging the buckle seat and opposing the buckle The buckle seat is movable back and forth to urge the fastener to move away from the pull rod of the baby chair or crib;

[0006] The buckle seat is provided with a positioning groove for receiving the fastener, and an end of the fastener away from the buckle seat forms a fastening end that is fastened to the baby chair or the baby bed;

[0007] the fastener is in the first position 吋, the pull rod is adjacent to the buckle seat, and the fastening end of the fastener protrudes Positioning slot

[0008] The fastener is in the second position 吋, the pull rod moves away from the buckle seat, and the fastening end of the fastener enters the positioning groove.

[0009] Preferably, the pull rod includes a first end and a second end that are connected to each other, and the first end is sleeved on one end of the buckle seat where the positioning slot is disposed, and the second end is away from the The buckle seat forms a push-pull end;

[0010] at least one side of the fastener is provided with a stud, at least one side of the first end of the pull rod is provided with a guiding portion, and the protruding post protrudes from the positioning groove to cooperate with the guiding portion;

[0011] the guiding portion includes a flat portion and an inner concave portion connecting the flat portion through a sloped surface, the inner concave portion is located at a side of the flat portion away from the buckle seat; the fastener is in a first position The protrusion is engaged in the inner recess; the fastener is in the second position 吋, and the protrusion is fitted on the plane portion.

[0012] Preferably, the locking assembly further includes a first return elastic member disposed between the positioning groove and the fastener in a moving direction of the fastener, located in a moving direction of the pull rod, and configured a second return elastic between the drawbar and the buckle.

[0013] Preferably, the locking assembly further includes a positioning tube body located in the handle portion and connected to the handle portion, the buckle seat, the pull rod and the buckle being received in the positioning tube body, and the a through hole is formed in the positioning pipe body for the fastening end of the fastener to protrude;

[0014] an interval between the positioning tube body and the inner wall of the handle portion for the fastening tube position of the baby chair or the crib to be inserted, the fastener reciprocating to buckle or disengage the buckle Combined pipe position.

[0015] Preferably, the locking assembly further includes a push-pull member; the push-pull member exposes the handle portion, and one end is coupled to the pull rod.

[0016] Preferably, the fixing frame further comprises a rotating shaft assembly, and the frame body is rotatably coupled to the handle portion through the rotating shaft assembly.

[0017] Preferably, the fixing frame further includes a first connecting unit disposed in the body portion for electrically connecting with the early teaching tool;

[0018] The first connecting unit includes a first circuit board, a micro-switch electrically connected to the first circuit board, and is disposed on the side of the micro-switching device for triggering the micro-motion Off button

[0019] The body portion is provided with a first through hole exposing the first circuit board and a second through hole exposing the switch button. [0020] Preferably, the fixing frame further includes a second connecting unit electrically connected to the first connecting unit, the second connecting unit is disposed on the handle portion;

[0021] The second connection unit includes a second circuit board.

[0022] The present invention also provides a baby furniture, which is a baby chair or a baby bed; the baby furniture includes a body and the early education tool holder according to any one of the above; the early education tool holder is detachable Mounted on the body.

Advantageous effects of the invention

Beneficial effect

[0023] Advantageous Effects of the Invention: The early teaching tool is fixed by the frame body, and the fixing frame is detachably mounted on the baby chair or the baby bed through the locking component on the handle portion and the fastening tube position of the baby chair or the baby bed, The early education tool is fixed on the crib or baby chair to facilitate early education for the baby.

[0024] In addition, through the rotatable connection of the frame body on the handle portion, the angle is conveniently adjusted, and the use requirements of various early education tools are matched; the connection of the connection unit can be electrically connected with the early teaching tool, and the connection wire is omitted, which is convenient. And safe.

Brief description of the drawing

DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a schematic view showing the structure of an early education tool holder of the present invention installed on baby furniture.

2 is a schematic structural view of an early education tool holder according to an embodiment of the present invention;

[0028] FIG. 3 is a schematic structural view of the frame of the early education tool holder shown in FIG.

4 is a schematic structural view of an early education tool fixing frame fixing early education tool according to an embodiment of the present invention;

5 is a schematic exploded view of an early education tool holder according to an embodiment of the present invention;

6 is a schematic structural view showing a locking assembly (without a positioning pipe position) in a locking state in an early education tool holder according to an embodiment of the present invention;

7 is a schematic structural view showing a locking assembly (without a positioning pipe position) in an unlocking state in an early education tool holder according to an embodiment of the present invention;

8 is a schematic structural view of a locking assembly (having a positioning pipe position) in an early education tool holder according to an embodiment of the present invention; 9 is a schematic view showing the back structure of a handle portion of an early education tool holder according to an embodiment of the present invention;

10 is a schematic cross-sectional view showing a structure of a handle portion of an early education tool holder in a fastening tube position according to an embodiment of the present invention;

11 is a cross-sectional structural view of a frame body of an early education tool holder according to an embodiment of the present invention.

Embodiments of the invention

[0037] In order to more clearly understand the technical features, objects and advantages of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

[0038] As shown in FIG. 1 , the early education tool holder 200 of the present invention is detachably mounted on the body of the baby furniture 100 such as a crib or a baby chair, and is used for fixing an early education tool such as an early education machine to facilitate the baby in the crib or the baby. Early teaching on the chair.

[0039] As shown in FIG. 2 and FIG. 5, the early education tool holder 200 according to an embodiment of the present invention includes a handle portion 10 fitted on a baby chair or a baby bed, and a frame attached to the handle portion 10 for fixing the early education tool. Body 20 is a locking assembly 30 that is disposed on the handle portion 10 and that engages the baby chair or crib.

[0040] The handle portion 10 may be one or more. In this embodiment, there are two handle portions 10, and the frame body 20 is connected between the two handle portions 10; the entire fixing frame can be U-shaped and placed transversely on the crib or the baby chair.

[0041] The connection between the frame body 20 and the handle portion 10 may be a fixed connection or an active connection. Corresponding to the movable connection, the fixing frame further includes a rotating shaft assembly 40. The frame body 20 is rotatably coupled to the handle portion 10 through the rotating shaft assembly 40, so that the frame body 20 can have a plurality of angle selections on the handle portion 10 to match different early teaching tools. Requirements.

[0042] The structure of the frame 20 after being rotated relative to the handle portion 10 can be as shown in FIG. 3, and the frame body 20 is rotated by 90° as compared with that shown in FIG. The angle of rotation of the frame 20 relative to the handle portion 10 can be any angle within a range of 0-180°, 0-360°, or the like.

As shown in FIG. 5, the rotating shaft assembly 40 may include a first cover 41, a rotating shaft 4 connected to one side of the first cover 41, and a second cover 43 oppositely coupled to the first cover 41. The end of the frame body 20 is engaged with the end of the handle portion 10, and the rotating shaft 42 is disposed therebetween. The first cover body 41 is fitted to the end portion of the frame body 20 and the handle portion 10, and the second cover body 43 is provided. The rotation shaft 42 and the end portions of the frame body 20 and the handle portion 10 are fitted to the other side of the end portion of the frame body 20 and the handle portion 10 to form an overall uniform appearance. First cover 41 and frame 20 and handle portion 10 The end portion of the end is also provided with a card retaining ring 44 to position the three.

As shown in FIGS. 3 and 4, the frame body 20 includes a body portion 21, a positioning portion disposed on the body portion 21 and mated with the early teaching tool. The positioning portion may include a projection 22 and/or a insertion hole 23 provided in the body portion 21 for engaging the card of the early teaching tool and/or the positioning post.

[0045] The handle portion 10 is snap-fitted to the baby chair or crib by the locking assembly 30. Correspondingly, the handrail or side panel of the baby chair or crib is provided with a snap fit position to mate with the locking assembly 30. The mounting bracket 10 is movably fitted to the armrest or side panel of the baby chair or crib, and the detachable detachment can be pushed out of the walking or side panel.

[0046] As shown in FIG. 5, the locking assembly 30 includes a buckle seat 31, a fastener 32 disposed on the buckle seat 31 and reciprocable between a first position and a second position, and a matching buckle seat 31 and opposite The buckle seat 31 is movable back and forth to urge the fastener 32 to move away from the pull rod 33 of the baby chair or crib; the buckle seat 31, the fastener 32 and the tie rod 33 can form an integral locking module. The buckle seat 31 is provided with a positioning slot 310 for receiving the fastener 32, and the fastener 32 can reciprocate in the direction of entering and leaving the positioning slot 310. The fastener 32 is located away from the buckle seat 31 and forms a snap-fit end that snaps onto the baby chair or the crib.

[0047] The fastener 32 is in the first position 吋, the pull rod 33 is adjacent to the buckle seat 31, and the fastening end of the fastener 32 protrudes from the positioning groove 310, and the fastening end of the 吋 fastener 32 can be fastened to the baby chair or the crib Inside the buckle tube position, as shown in Figure 6. The fastener 32 is in the second position 吋, the pull rod 33 moves away from the buckle seat 31, and the fastening end of the fastener 32 enters the positioning groove 3 10, and the fastening end of the 吋 fastener 32 can be detached from the buckle of the baby chair or the crib The joint position, as shown in Figure 7.

[0048] Specifically, in this embodiment, in conjunction with FIG. 5, 6, the pull rod 33 includes a first end 331 and a second end 3 32 that are connected to each other, and the first end 331 is sleeved on the buckle seat 31 and is provided with a positioning slot 310. On one end, the second end 332 forms a push-pull end away from the buckle seat 31. At least one side of the fastener 32 is provided with a post 339. The at least one side of the first end 331 of the pull rod 33 is provided with a guiding portion, and the stud 321 extends from the positioning groove 310 to cooperate with the guiding portion.

The guide portion includes a flat portion 333 and an inner concave portion 334 which is connected to the flat portion 333 by a sloped surface, and the inner concave portion 334 is located on a side of the flat portion 333 away from the buckle seat 31.

[0050] As shown in FIG. 6, the fastener 32 is in the first position 吋, and the protrusion 321 is fitted in the inner recess 334; as shown in FIG. 7, the fastener 32 is in the second position 吋, and the protrusion 321 is fitted in the plane portion. 333.

[0051] The fastener 32 is changed from the first position state to the second position state, and as shown in FIG. 6 to FIG. 7, the pull rod 33 is pushed to move away from the buckle seat 31. During the movement of the pull rod 33, the protrusion column 321 moved from the inner recess 334 to Flat portion 333. During the movement, the protrusion 321 moves to the protruding direction of the opposite fastener 32, and the fastener 3 2 is also moved in the protruding direction thereof to be retracted into the positioning groove 310. On the contrary, the pull rod 33 moves toward the buckle seat 31, and the protrusion 321 can be moved from the flat portion 333 to the inner recess portion 334, and the fastener 32 can protrude from the positioning groove 31 0 .

[0052] Further, the fastening end of the fastener 32 is provided with a guiding slope 322, which is fastened to the baby chair or the baby bed, and can be pressed against the side wall of the fastening tube to drive the fastener 32. Moving into the positioning slot 310 until the fastening end is aligned with the fastening tube position, the fastener 32 moves away from the positioning slot 310 and automatically snaps into the fastening tube position, thereby realizing the locking assembly 30 in the baby chair or the crib. Locked, no manual pressing required.

[0053] The locking assembly 30 further includes a first return elastic member 34 and a second return elastic member 35. The first returning elastic member 34 is located in the moving direction of the fastener 32 and is disposed between the positioning groove 310 and the fastener 32 to drive the fastener 32 to be reset after being moved, such as from the second position to the first position.

[0054] The second return elastic member 35 is located in the moving direction of the pull rod 33, and is disposed between the pull rod 33 and the buckle seat 31 to drive the pull rod 33 to move and then reset. When the pulling rod 33 is moved away from the buckle seat 31, the second return elastic member 35 is compressed; when the external force disappears, the second return elastic member 35 is extended and reset, and the pull rod 33 is driven to move toward the buckle seat 31.

Further, in order to facilitate pulling the pull rod 33, the locking assembly 30 further includes a push-pull member 36; the push-pull member 36 exposes the handle portion 10, and one end is coupled to the pull rod 33. The handle portion 10 is provided with a hole for the push-pull member 36 to move back and forth therein. The push-pull member 36 acts like a button to push the push-pull member 36 to move the pull rod 33 to drive the buckle member 32 out of the buckle position of the baby chair or the crib to dismantle the holder 200.

[0056] As shown in FIGS. 5 and 8, the locking assembly 30 further includes a positioning tube body 37 located in the handle portion 10 and connected to the handle portion 10. The buckle seat 31, the pull rod 33 and the fastener 32 are received in the positioning tube body 37. ; and positioning the tubular body 371 is provided with a through hole 37, for engaging the end of the fastener ₃₂ protrudes achieve fastener 32 engaging with the pipe engaging position. The push-pull member 36 is located outside the positioning tube position 37, and one end is connected to the pull rod 33 through the positioning tube position 37.

[0057] In this embodiment, in order to facilitate the locking of the handle portion 10 in the baby chair or the crib, the handle portion 10 is a tubular structure with a side surface, as shown in FIG. The side of the handle portion 10 can be fitted to the baby chair or the crib or side panel of the crib by means of a pusher, and the hand or side panel constitutes a complete structure.

[0058] As shown in FIG. 10, a space 11 is left between the positioning tube body 37 of the locking assembly 30 and the inner wall of the handle portion 10 for the insertion of the fastening tube position 110 of the baby chair or crib. The positioning tube position 37 is oriented toward the side with the through hole 371 The tube position 110, such that the fastener 32 can reciprocate in a direction toward and away from the snap tube position 110, and the fastener 32 reciprocates to snap or disengage the snap tube position 110.

[0059] In addition, the guiding slope 322 is located on the fastening end of the fastener 32 on the side facing the baby chair or the crib, so that under the guidance of the guiding slope 322, the fastener 32 can advance the baby chair or the baby along the handle portion 10. The handrail or side panel direction of the bed can be retracted into the positioning slot 310. The other side of the engaging end opposite the guiding ramp 322 can be located in a plane in which the inner wall of the fastening tube position 110 fits, and the two can be offset to prevent the fastener 32 from being disengaged from the fastening tube position 110 without external force.

[0060] Further, for some early education tools that require an external power supply, the fixing frame further includes a frame body.

The first connecting unit 50 in the body portion 21 of the 20 is configured to be electrically connected to the early teaching tool. First connection unit 5

0 can be connected to an external power supply or connected to a baby chair or a baby bed control.

As shown in FIG. 2, FIG. 5 and FIG. 11, the first connecting unit 50 includes a first circuit board 51, a micro-switch 52 electrically connected to the first circuit board 51, and a micro-switch 52. A side button 53 for triggering the fine motion switch 52 is provided.

[0062] The body portion 21 is provided with a first through hole 211 exposing the first circuit board 51 and a second through hole 212 exposing the switch button 53. The early teaching tool is fixed to the upper frame of the frame body 20, and the connecting contact provided thereon can be in contact with the first circuit board 51; the column 120 on the early teaching tool penetrates into the second through hole 212, and the pressure switch button 53 is pressed. The button 53 touches the tab of the micro-switch 52 to turn on the power. After the early education tool is removed, the shrapnel of the jog 52 is reset. Push the 按键 button 53 to automatically cut off the power.

5, FIG. 11, in order to facilitate the installation, maintenance and replacement of the first connecting unit 50, the main body portion 21 can be formed by two bracket bodies 213, and the mounting body is provided with a mounting position for the first circuit. The board 51, the jog switch 52 and the slam-off button 53 are positioned. The first circuit board 51 and the switch button 53 are supported inside the first through hole 211 and the second through hole 212, respectively, by corresponding mounting positions.

Further, as shown in FIGS. 5 and 9, the fixing frame may further include a second connecting unit 60 electrically connected to the first connecting unit 50, and the second connecting unit 60 is disposed on the handle portion 10.

[0065] The second connection unit 60 includes a second circuit board 61. The second circuit board 61 can be mounted on the positioning tube body 37 of the locking member 30 or the inner wall of the handle portion 10 via the bracket 62.

[0066] The second circuit board 61 may be connected to the first circuit board 51 through a connection line that is routed inside the handle portion 10 and the frame body 20. The mains or the control device of the baby chair or the crib passes through the second connection unit 60 and the first connection Unit 50 is powered to the early education tool, eliminating the need for external connection wires, which is convenient and safe. In addition, the early education tool can also connect the terminal (such as a computer, etc.) through the second connection unit 60 and/or the first connection unit 50 to realize the communication connection between the early education tool and the terminal, so that the terminal can control the use of the early education tool.

Referring to FIG. 1, a baby furniture 100 of the present invention includes a body and the above-described early education tool holder 200; the early education tool holder 200 is detachably mounted on the body.

[0068] The baby furniture is a baby chair or a baby cot. Among them, the baby chair or the crib can also be a dual-purpose furniture for the bed and chair; for example, the baby chair can be turned into a crib by rotating the plates; the crib can also be turned into a baby chair by rotating the plates.

[0069] Referring to FIG. 1 and FIG. 10, the fixing frame 200 is mounted with a cymbal, and the handle portion 10 is aligned with the handrail or the side panel of the baby chair or the crib. After the position, the fastener 32 is automatically fastened to the fastening tube position. Within 110. The holder 200 removes the cymbal and pushes the push-pull member 36 to retract the fastener 32 into the buckle seat 31 and disengage from the fastening tube position 110, so that the entire holder 200 can be removed from the hand or side panel.

[0070] The early education tool 300 can be secured to the baby chair or crib by the holder 200, and can also be interconnected with the control device of the baby chair or crib.

The above is only the embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to others. The related technical fields are all included in the scope of patent protection of the present invention.

Claims

Claim

[Claim 1] An early education tool holder, comprising: a handle portion fitted to a baby chair or a baby bed; a frame body for fixing the early education tool attached to the handle portion, disposed on the handle a locking assembly coupled to the baby chair or the crib; the frame body includes a body portion, a positioning portion disposed on the body portion and matingly engaged with the early teaching tool.

[Claim 2] The early education tool holder according to claim 1, wherein the locking assembly includes a buckle seat, is disposed on the buckle seat, and is between a first position and a second position a reciprocating fastener that cooperates with the buckle seat and is movable back and forth relative to the buckle seat to urge the fastener to move away from the pull rod of the baby chair or crib;

The buckle seat is provided with a positioning groove for receiving the fastener, and the end of the fastener that is away from the buckle seat forms a fastening end that is fastened to the baby chair or the baby bed; a position 吋, the pull rod is close to the buckle seat, and the fastening end of the fastener protrudes from the positioning groove;

The fastener is in the second position 吋, the pull rod moves away from the buckle seat, and the fastening end of the fastener enters the positioning groove.

[Claim 3] The early education tool holder according to claim 2, wherein the pull rod includes a first end and a second end that are connected to each other, and the first end is sleeved on the buckle seat. One end of the positioning slot, the second end is away from the buckle to form a push-pull end;

At least one side of the first end of the pull rod is provided with a guiding portion, and the protruding post protrudes from the positioning groove to cooperate with the guiding portion;

The guiding portion includes a flat portion and an inner concave portion connecting the flat portion through a sloped surface, the inner concave portion is located at a side of the flat portion away from the buckle seat; the fastener is in a first position 吋, the convex portion The post is fitted in the inner recess; the fastener is in the second position 吋, and the stud is fitted on the flat portion.

[Claim 4] The early education tool holder according to claim 2, wherein the locking assembly further includes a first portion disposed between the positioning groove and the fastener in a moving direction of the fastener a reset elastic member, a second return elastic member disposed between the pull rod and the buckle seat in a moving direction of the pull rod. The early education tool holder according to claim 2, wherein the locking assembly further comprises a positioning tube body located in the handle portion and connected to the handle portion, the buckle seat, the pull rod and the fastener receiving In the positioning tube body, and the positioning tube body is provided with a through hole for the fastening end of the fastener to protrude;

Between the positioning tube body and the inner wall of the handle portion, an interval for the fastening tube position of the baby chair or the crib is left, and the fastener reciprocates to buckle or disengage the fastening tube position. . The early education tool holder according to claim 2, wherein the locking assembly further comprises a push-pull member; the push-pull member exposes the handle portion, and one end is coupled to the pull rod.

The early education tool holder according to claim 1, wherein the holder further includes a shaft assembly, and the frame body is rotatably coupled to the handle portion via the shaft assembly.

The early education tool holder according to any one of claims 1 to 7, wherein the fixing frame further comprises a first connecting unit disposed in the body portion for electrically connecting with the early teaching tool;

The first connecting unit includes a first circuit board, a micro-switch electrically connected to the first circuit board, and a side of the micro-switching side for triggering the micro-switching Off button

The body portion is provided with a first through hole exposing the first circuit board and a second through hole exposing the closing button.

The early education tool holder according to claim 8, wherein the fixing frame further comprises a second connecting unit electrically connected to the first connecting unit, and the second connecting unit is disposed on the handle portion. Upper

The second connection unit includes a second circuit board.

A baby furniture, characterized in that the baby furniture is a baby chair or a baby cot; the baby furniture comprises a body and the early education tool holder according to any one of claims 1-9; Disassembled and mounted on the body.