JP6000729B2 - Cap body and hat - Google Patents

Description

  The present invention relates to a cap body that is provided inside a hat such as a disaster prevention helmet and assists the stacking of a plurality of hats, and a hat such as a disaster prevention helmet equipped with the cap body.

  Conventionally, hats such as helmets for disaster prevention, particularly hats that are made of a hard member, a hemispherical cap body, a hammock for absorbing impact, and a cap on the wearer's head. The thing provided with the structure provided with the headband for fixing a body is mention | raise | lifted (for example, refer patent document 1).

JP 2009-24300 A

  However, in the invention described in Patent Document 1, a configuration for storing a large number in a narrow place is not provided. For example, even if an attempt is made to store a plurality of inventions described in Patent Document 1, there is no configuration for engaging with other caps on the outside of the cap body or inside the cap body. For this reason, it is difficult to stack a plurality of the same hats, and even if they are stacked, the hats on the top are likely to fall off. Since it is difficult to store hemispherical cap bodies in a stacked state, there is a problem that a large space is required for storage.

  The present invention has been made in view of such problems, and it is an object of the present invention to provide a cap body that can store a large number of hats in a stable state in a narrow space, and a hat including the cap body. It is said.

In order to solve such a problem, the invention according to claim 1 is a cap body including a cap body main body and a stacking interior body provided along the inner surface of the cap body main body inside the cap body main body. a is, the engaged portion is provided in the product-duty inner body to be engaged with the engaging portion provided on the outside of the cap body positioned on the lower side when a stack of a plurality of cap body It is characterized by.

According to a second aspect of the present invention, in addition to the configuration of the first aspect , the engaged portion is stacked on the other cap body in a state of being disposed together with the hammock and the headband inside the cap body. When it is, it is arranged at a position where it is engaged with the engaging portion of the other cap body without being interfered by the hammock and the headband.

The invention according to claim 3 is characterized in that, in addition to the configuration according to claim 1 or 2, the inner body for stacking is formed as an impact absorber having elasticity.

According to a fourth aspect of the present invention, in addition to the configuration according to any one of the first to third aspects, the engaged portion is provided with a pair on the front side and a pair on the rear side. To do.

According to a fifth aspect of the present invention, in addition to the configuration according to any one of the first to fourth aspects , the stacking inner body is attached to the stacking inner body inside the cap body. When the hammock is disposed in the cap body, a notch portion is provided in a portion of the stacking inner body where the hammock is attached to the cap body.

The invention according to claim 6 is a cap comprising the cap body according to any one of claims 1 to 5 , a hammock and a headband disposed inside the cap body, An engaging portion that is engaged with the engaged portion of the cap stacked on the upper side is provided on the outer side of the cap body.

The invention described in claim 7 is characterized in that, in addition to the configuration described in claim 6 , the cap body formed by combining polygons is provided.

  According to the first aspect of the present invention, when the plurality of cap bodies are stacked, the engaged portion to be engaged with the engaging portion provided on the outer side of the cap body located on the lower side is the cap body. By being provided inside, when the hats are stacked, a part of the lower cap body is inserted into the upper cap, and the engaging portion of the lower cap body and the upper cap body are It is fixed with the engaged part engaged. For this reason, if the stacking inner body is disposed inside the cap provided with the engaging portion, a plurality of caps can be stacked with the cap body opening facing downward, so that the cap can be stored in a storage state. Garbage and dust do not collect inside the body. In addition, a plurality of hats can be stacked to store a large number of hats in a small space. Further, since the plurality of caps are stacked in a state where the engaging portion and the engaged portion are engaged, the state in which the plurality of caps are stacked is stabilized. Thereby, the cap body which can be stored in a stable state in a narrow space can be provided.

  According to the first aspect of the present invention, the engaged portion is provided in the stacking inner body provided along the inner surface of the cap body inside the cap body forming the cap body. Since the engaging part is provided in an interior body generally made of a softer material than the cap body, it is easy to form the engaged part, and the position and shape of the engaged part can be accurately determined. Can be formed. Thereby, a cap body that can be stored in a stable state in a small space can be easily provided.

According to the second aspect of the present invention, the engaged portion is disposed at a position where the engaged portion is engaged with the engaging portion of the other cap body without being interfered by the hammock and the headband. When the hats are stacked, the engaging portion and the engaged portion can be engaged without causing the hammock or the headband to get in the way. As a result, a large number of hats equipped with the stacking inner body can be stored in a more stable state.
According to the third aspect of the present invention, it is possible to increase the shock absorbing power of the hat on which the stacking interior body is mounted and to store a large number of them in a more stable state.

According to the fourth aspect of the present invention, when the plurality of hats are stacked and stored, the engaging portion and the engaged portion are engaged at a total of four locations, and can be stabilized in the stacked state. As a result, a large number of hats equipped with the stacking inner body can be stored in a more stable state.

According to the fifth aspect of the present invention, the notch portion is provided in the portion where the hammock is attached to the cap body. Since each can be disposed up to the vicinity of the peripheral edge of the opening below the cap body, it is possible to effectively act against an impact from the side surface particularly when the stacking interior is formed as an impact absorber.

According to the invention described in claim 6 , it is possible to provide a hat capable of storing a large number of hats in a stable state in a narrow space.

According to the invention described in claim 7 , since the cap body is formed by combining polygons, a good sense of stability can be obtained when the cap body is placed on a horizontal surface or a plurality of caps are stacked. .

It is the perspective view seen from the bottom face direction of the helmet of this embodiment. It is the perspective view seen from the bottom face direction of the cap body of a helmet same as the above and the shock absorber of this embodiment. It is the perspective view seen from the bottom face direction of the cap body and shock absorber of a helmet same as the above, and the hammock of this embodiment. It is a top view of the cap body of a helmet same as the above. It is a bottom view of the shock absorber of a helmet same as the above. It is the perspective view seen from the plane direction of the shock absorber of a helmet same as the above. It is a bottom view of the state which folded the headband of the helmet same as the above and accommodated in the inside of a cap body. It is a perspective view of the headband of a helmet same as the above. It is a front view of the state before making the hammock of a helmet same as the above curve. It is a front view of the state before making it curve the front side member of the headband of a helmet same as the above. It is a front view of the state before making the 2nd member which forms the rear side member of the headband of a helmet same as the above curve. It is a front view of the state before making the 1st member which forms the rear side member of the headband of a helmet same as the above curve. It is the elements on larger scale of the hinge part of the 1st member which forms the rear side member of the headband of a helmet same as the above. It is a front view of the state before making the rear side member of the headband of a helmet same as the above, and a hammock curve. It is the elements on larger scale in the state where the front side member and rear side member of the headband of the helmet same as the above were connected with the connecting member. It is a front view of the ear strap and chin strap of a helmet same as the above. It is a figure which shows the state with which the helmet same as the above was mounted | worn with the head. It is a figure which shows the state with which the 2nd member of the rear side member of the headband of a helmet same as the above was mounted | worn to the head. It is a figure which shows the state by which the helmet same as the above was piled up on the cap body of another helmet.

  1 to 19 show an embodiment of the present invention.

  First, the configuration will be briefly described. A helmet 100 as a “hat” of this embodiment shown in FIG. 1 is a disaster prevention helmet used for disasters and the like. The “hat” in this embodiment may be any helmet other than a disaster prevention helmet (for example, a construction helmet, a field helmet, a security helmet, etc.), or any hat other than a helmet. There may be.

  The helmet 100 includes a cap body 10 </ b> A and a hat interior tool 20. The cap body 10A includes a cap body 10 and a shock absorber 1A as a “stacking interior”.

  The cap body 10 forming the cap body 10A is formed of a highly rigid resin such as ABS, and has a function of protecting the head from an impact caused by a flying object from the outside. The cap body 10 is formed in a shape that covers the head by a combination of a plurality of polygons. The front side of the cap body 10 is formed with a collar 11 that protrudes forward and covers the forehead portion of the head. As shown in FIG. 4, on the outer side of the cap body 10, a front engagement recess 12 as a pair of “engagement portions” on the front side, and a rear engagement protrusion as a pair of “engagement portions” on the rear side. A portion 13 is provided. The rear engagement protrusion 13 is formed integrally with the cap body 10. A part of the helmet 100 is placed on the front engaging recess 12 and the rear engaging protrusion 13 when the helmets 100 having the same configuration are stacked, so that a plurality of helmets 100 can be stacked. Yes.

  The shock absorber 1A is formed of a member having elasticity and shock absorption, for example, polystyrene foam. The shock absorber 1 </ b> A is formed in a shape along the inner surface of the cap body 10. Specifically, as shown in FIG. 5, the inner shape of the shock absorber 1 </ b> A is formed in a bowl shape substantially along the inner shape of the cap body 10. Further, as shown in FIG. 6, the shape of the outer portion of the shock absorber 1 </ b> A substantially matches the shape of the inner portion of the cap body 10. As shown in FIGS. 2 and 3, the shock absorber 1 </ b> A is fitted and disposed on the inner surface of the cap body 10. The shock absorber 1 </ b> A is fixed to the cap body 10 while being held between the inner surface of the cap body 10 and the hammock 21 by attaching the hammock 21 to the cap body 10. By installing the hammock 21 to the cap body 10 to fix the shock absorber 1A to the cap body 10, the shock absorber 1A and the cap that adhere the shock absorber 1A to the cap body 10 can be used. The process only for attachment with the body main body 10 becomes unnecessary, and the man-hour at the time of manufacture can be reduced.

  As shown in FIGS. 2 and 5, the shock absorber 1 </ b> A is provided with a pair of front-side engaged protrusions 2 as “engaged portions” on the front side below the inside, and on the rear side below the inside, A pair of rear engagement concave portions 3 as “engaged portions” is provided. The front engaged protrusion 2 is integrally formed with the shock absorber 1A. As shown in FIGS. 4 and 5, the disposition positions of the pair of front engagement protrusions 2, 2 correspond to the disposition positions of the pair of front engagement recesses 12, 12. The arrangement positions of the pair of rear engagement recesses 3 and 3 correspond to the arrangement positions of the pair of rear engagement protrusions 13 and 13. That is, as shown in FIG. 4 and FIG. 5, the arrangement positions of the pair of front engaged protrusions 2 and 2 and the pair of rear engaged recesses 3 in the bottom view of the shock absorber 1A are the cap bodies. This corresponds to the arrangement positions of the pair of front engagement concave portions 12 and 12 and the pair of rear engagement projections 13 and 13 in plan view of the main body 10.

  In general, the shock absorber 1A is made of a softer material than the cap body 10 and is easy to process. Therefore, also in this embodiment, in the shock absorber 1A, the pair of front-side engaged protrusions 2, 2 and the pair of rear-side engaged recesses 3, 3 can be easily processed and formed, and the pair of front-side engaged The positions and shapes of the combination protrusions 2 and 2 and the pair of rear engagement recesses 3 and 3 can be formed with high accuracy.

  The pair of front engaged protrusions 2, 2 and the pair of rear engaged recesses 3, 3 are arranged together with the hammock 21 and the headband 22 inside the cap body 10, and the other cap body main body. 10 is a position to be engaged with the front engagement recesses 12 and 12 and the rear engagement protrusions 13 and 13 of the other cap body 10 without being interfered by the hammock 21 and the headband 22 It is arranged. Specifically, as shown in FIG. 7, the pair of front engaged protrusions 2, 2 and the pair of rear engagement parts are viewed in a bottom view when the headband 22 is folded and accommodated inside the cap body 10. The side engaged recesses 3, 3 are provided at positions that do not overlap the hammock 21 and the headband 22, respectively.

  As shown in FIGS. 4 and 5, the protruding shape of each of the front engaged protrusions 2 substantially matches the recessed shape of each of the front engaging recesses 12. Further, the recessed shape of each rear engaged recess 3 substantially matches the protruding shape of each rear engaging protrusion 13.

  As shown in FIGS. 5 and 6, the shock absorber 1 </ b> A has a pair of a lower front side and a lower rear side, each cut into a substantially rectangular shape in a side view. A pair of front side notch portions 4, 4 as “notch portions” and rear side notch portions 5, 5 as “notch portions” are formed. As shown in FIG. 3, when the shock absorber 1 </ b> A and the hammock 21 are disposed inside the cap body 10, the pair of front notches 4, 4 and the pair of rear notches 5, 5 In the position, the tip end side of the pair of front extension pieces 26, 26 and the tip end side of the pair of rear extension pieces 27, 27 of the hammock 21 are disposed.

  As shown in FIG. 1, the hat interior accessory 20 includes a hammock 21, a headband 22, an ear strap 23, and a chin strap 24. The hat interior accessory 20 has a function of mounting the cap body 10 around the head and relaxing the impact applied to the cap body 10.

  The hammock 21 is made of a synthetic resin, such as polyethylene or polypropylene, which has flexibility and rigidity, and is less likely to be elongated or deteriorated in rigidity even after repeated use or long-term use. However, any material having similar properties may be used. As shown in FIG. 9, the hammock 21 is made of such a member formed into a flat plate shape.

  As shown in FIG. 9, the hammock 21 has an annular head restraint portion 25 that restrains the user's head top portion, and a total of four substantially strip-like extension pieces that are extended from the head top restraint portion 25. doing. Of the extension pieces, one pair forms the front extension pieces 26 and 26, and the other pair forms the rear extension pieces 27 and 27. A fitting projecting in the width direction of the front side extension piece parts 26, 26 and the rear side extension piece parts 27, 27 is attached to the tip part of the front side extension piece parts 26, 26 and the tip part of the rear side extension piece parts 27, 27. Joint pieces 28, 28, 28, 28 are provided.

  In the hammock 21, front extension pieces 26 and 26 are arranged on the front side of the helmet 100, and rear extension pieces 27 and 27 are arranged on the rear side of the helmet 100. Specifically, as shown in FIGS. 3 and 7, the fitting pieces 28, 28 of the front extension pieces 26, 26 are fitted into the fitted parts 29 a, 29 a on the front side inside the cap body 10, respectively. The rear extension piece portions 27, 27 are fitted into the rear fitting pieces 29 a, 29 a inside the cap body 10, respectively.

  As a result, as shown in FIG. 3, the hammock 21 is placed inside the shock absorber 1A inside the cap body 10 while being bent along the inside of the cap body 10 and the shock absorber 1A. Established. That is, in the use state (hereinafter simply referred to as “use state”) in which the user stands upright with the helmet 100 on the head as shown in FIG. The front extension pieces 26 and 26 and the rear extension pieces 27 and 27 are arranged in a state where the front extension pieces 26 and 26 and the rear extension pieces 27 and 27 hang down while being curved outward from the center of the cap body 10. The

  As shown in FIG. 9, an ear strap attachment hole 29 is formed in the approximate center of each front extension piece 26. Further, a rear attachment hole 30 is formed in the substantially central portion of each rear extension piece 27. A front attachment hole 31 is formed at the base end of each front extension piece 26.

  As shown in FIG. 1, a headband 22 is attached to the hammock 21. As shown in FIG. 8, the headband 22 includes a front member 32 and a rear member 33 connected to the front member 32. As shown in FIGS. 10, 11, and 12, the front member 32 and the rear member 33 are made of the same material as the hammock 21 and formed in a flat plate shape like the hammock 21.

  As shown in FIG. 10, the front member 32 is provided with a band-shaped front contact portion 34. The front side abutting portion 34 is in a state where the longitudinal direction is substantially in the horizontal direction in use, and abuts against the forehead portion of the head. An insertion hole portion 36 through which the connecting member 35 is inserted is provided at both ends of the front contact portion 34.

  A pair of forehead side joining pieces 39, 39 project from the one side near both ends of the front member 32 in a substantially vertical direction. A front head side attachment hole 40 is formed at the tip of each front head side joint piece 39. As shown in FIG. 1, the front head side mounting hole 40 is attached by screws 42 in a state where it overlaps the front side mounting hole 31 of the hammock 21.

  The rear member 33 is formed by connecting a first member 43 shown in FIG. 11 and a second member 44 shown in FIG. The first member 43 is in contact with the temporal region of the user's head 200, and the second member 44 is in contact with the back of the head.

  As shown in FIG. 11, the first member 43 is formed in a substantially band shape. A cylindrical insertion tube portion 45 through which the connecting member 35 is inserted is disposed on one end side of the first member 43, and a connection hole portion 46 connected to the second member 44 is formed on the other end side. Yes. As shown in FIG. 12, the second member 44 is formed in a substantially V shape. A substantially central portion of the second member 44 forms a protruding portion 47. The protrusion 47 protrudes downward from the cap body 10 when the hammock 21 is disposed inside the cap body 10 and is in use (see FIG. 17). Further, as shown in FIG. 12, rear member side mounting hole portions 48 are formed at both ends of the second member 44.

  As shown in FIG. 12, the first ear cord insertion hole portion 49 and the second ear cord insertion hole portion 50 are close to the center portion of the rear member side attachment hole portion 48 of the second member 44, respectively. An opening is formed. As shown in FIG. 7, the ear string 23 is inserted into one of the first ear string insertion hole 49 and the second ear string insertion hole 50. Also, a pair of connection hole portions 51, 51 are formed in the second member 44 closer to the center than the first ear string insertion hole portion 49 and the second ear string insertion hole portion 50, and each connection hole portion is formed. 51 and 51 are rotatably connected by a screw 52 (see FIG. 1) in a state of being overlapped with the connection hole portion 46 of the first member 43.

  As shown in FIG. 12, attachment portions 53 that are attached to the hammock 21 are provided on both ends of the second member 44. In the vicinity of the attachment portion 53, a thin hinge portion 54 is provided. The second member main body portion 55 extended downward in the use state from the hinge portion 54 of the second member 44 is formed to be foldable via the hinge portion 54. Thereby, as for the 2nd member 44, the 2nd member main-body part 55 rotates through the hinge part 54 in the state in which the attaching part 53 was attached to the hammock 21 (refer arrow B of FIG. 13).

  That is, the second member main body portion 55 is in a state where the longitudinal direction of the second member main body portion 55 extends substantially vertically downward (and a state indicated by a solid line in FIG. 13) in the use state. Further, even in a non-use state (hereinafter simply referred to as “non-use state”) in which the user is not wearing the helmet 100 and the second member main body portion 55 is housed inside the cap body 10. Become. In the non-use state, the longitudinal direction of the second member main body 55 extends in a substantially horizontal direction (indicated by the dotted line in FIG. 13), and the second member 44 is positioned on the inner upper side of the cap body 10. It becomes a state to do.

  As shown in FIG. 1, the second member 44 and the hammock 21 are attached by screws 56 in a state where the rear member side attachment hole 48 and the rear attachment hole 30 are overlapped. Here, as shown in FIG. 14, the distance A11 between the rear member side mounting hole portions 48, 48 when the second member 44 is in the flat plate state is the rear mounting hole portion 30, when the hammock 21 is in the flat plate state. It is wider than 30 intervals A12.

  When the rear member side mounting holes 48, 48 are mounted with screws 56, 56 in accordance with the positions of the rear mounting holes 30, 30, respectively, as shown in FIGS. Becomes a bent curved shape. That is, almost the entire shape of the second member 44 formed of a flat plate-like member is curved along the occipital shape to form a three-dimensional shape.

  As shown in FIGS. 17 and 18, in use, the second member 44 protrudes below the front member 32 and covers the entire back of the user's back. And as shown in FIG. 18, in the use state, the 2nd member 44 becomes a shape curved along the back head of a user.

  Further, as shown in FIGS. 7 and 19, when the second member 44 is folded at the hinge portion 54 in the non-use state, the entire headband 22 is located above the cap body 10 in the use state. Will be located.

  As shown in FIG. 15, the connecting member 35 is inserted through the insertion hole portion 36 of the front member 32 and the insertion tube portion 45 of the first member 43. As shown in FIG. 15, the connecting member 35 is formed of an elastic body that can connect the front member 32 and the rear member 33, for example, a rubber string or the like. Both ends of the connecting member 35 are inserted into the strap pin 57, and the length of the connecting member 35 is formed to be adjustable depending on the attachment position of the strap pin 57.

  The connecting member 35 pulls the front member 32 and the rear member 33 of the headband 22 by tension. The front member 32 and the rear member 33 are each pulled in the direction in which the diameter of the headband 22 is reduced when the tension of the connecting member 35 is applied.

  Each of the ear cord attachment holes 29, 29 of the hammock 21 shown in FIG. 9 and each of the first ear cord insertion holes 49 or the second ear cord insertion holes 50 of the second member 44 shown in FIG. Each of the pair of ear straps 23 is attached.

  The ear strap main body 58 of the ear strap 23 shown in FIG. 16 is formed of synthetic fibers such as polypropylene. One end side of the ear strap main body 58 is formed in an annular shape in a state where one mounting screw 59 is inserted and joined to each mounting hole (not shown).

  A screw holder 60 formed of a resin such as polypropylene is disposed on the other end side of the ear cord main body 58. A screw insertion hole 61 is formed in the screw holder 60 so as to be joined together with the ear strap attaching hole 29 of the hammock 21.

  The pair of ear straps 23, 23 are connected by a chin strap 24. The chin strap main body 62 of the chin strap 24 shown in FIG. 16 is formed of the same material as the ear strap main body 58. Both ends of the chin strap main body 62 are formed in an annular shape and are connected to one and the other of the ear straps 23, 23. The chin strap main body 62 is provided with a detachable buckle 63.

  Next, the operation of this embodiment will be described.

  First, a user who uses the helmet 100 in a non-use state puts the cap body 10 into a use state in which the inside of the cap body 10 is directed downward, and lowers the second member 44 of the headband 22 housed inside the cap body 10 downward. Pull it down. Thereby, the protrusion 47 of the second member 44 protrudes downward from the cap body 10. Then, as shown in FIG. 17, the user puts the helmet 100 on the head 200 with the buttocks 11 of the cap body 10 facing forward. The headband 22 is attached to the head 200 in a state where the diameter of the headband 22 is increased against the tension of the connecting member 35. In this state, the crown restraining portion 25 of the hammock 21 comes into contact with the crown of the user. Further, the front head side joining piece 39 of the front member 32 of the headband 22 is on the user's front head, the first member 43 of the rear member 33 is on the user's side head, and the second member 44 is It contacts each user's back head.

  Then, with the top of the head in contact with the top restraint 25 of the hammock 21, the user inserts his ears into the substantially triangular space (see FIG. 17) formed by both ear straps 23, and the chin strap Let 24 be hung below the chin. In this state, when the user engages the buckle 63 of the chin strap 24 under the chin, the helmet 100 is fixed to the head 200.

  In this state, the protrusion 47 protrudes downward in the use state from the front member 32 and abuts on the back of the head. Therefore, when the helmet 100 is worn, the rear member 33 of the headband 22 covers substantially the entire back of the head and is fixed in close contact with a wide area on the back of the head, so that wobbling of the cap body 10 can be suppressed. .

  As shown in FIG. 14, the distance A11 between the pair of rear side member mounting holes 48, 48 is wider than the distance A12 between the pair of rear side mounting holes 30, 30. When the rear member side mounting holes 48, 48 of the second member 44 are attached to the rear side mounting holes 30, 30 of the hammock 21 with screws 56, 56 (see FIG. 1), FIG. As shown in FIG. 17, the second member 44 has a bent curved shape. Therefore, as shown in FIG. 18, the second member 44 is formed in a three-dimensional shape that is curved along the back of the user's head even in the use state. Thereby, the 2nd member 44 of the rear side member 33 is mounted | worn with the head 200 in the state fitted to the back head side.

  The front side member 32 and the rear side member 33 of the headband 22 are movable, and the tension of the connecting member 35 acts. Therefore, with the user wearing the helmet 100, the front member 32 of the headband 22 is in the direction of arrow C shown in FIG. 17, and the rear member 33 is in the direction of arrow D shown in FIG. Reference numeral 200 is fixed at a substantially central portion of the cap body 10.

  Next, when storing the helmet 100 after use, the user folds the second member 44 shown in FIG. Let it be in use. Then, as shown in FIG. 7, the second member main body portion 55 including the protruding portion 47 of the second member 44 is bent and accommodated in the upper part in the use state of the cap body main body 10. It becomes a compact shape. Further, as described above, the second member 44 is bent and bent by attaching the second member 44 to the rear extension pieces 27, 27 of the hammock 21 (see FIG. 1). Therefore, when the second member 44 is folded inward to be in a non-use state, the second member 44 bends inward along the inner shape of the cap body 10 from the curved shape bent outward. The curved shape can stabilize the shape.

  In this non-use state, as shown in FIGS. 7 and 19, the protruding portion 47 of the second member 44 is housed inside the cap body 10 and does not protrude downward from the cap body 10. Therefore, in the helmet 100 of this embodiment, when the second member main body portion 55 is folded and accommodated inside the cap body main body 10 in a non-use state, the protruding portion 47 comes into contact with the ground surface or the floor surface. Without being wobbled, it can be placed on the ground or floor surface in a stable state without wobbling.

  Next, in this state, another helmet 100 is placed on the floor body or the like on the cap body 10 of one helmet 100 placed with the opening of the cap body 10 facing down. At this time, as shown in FIG. 19, the protrusion 47 of the second member 44 of the stacked helmet 100 is also housed inside the cap body 10, so that the helmets 100 having the same shape are stacked and stored and housed. At this time, it is possible to prevent the protruding portion 47 protruding downward from hindering the stacking.

  At this time, as shown in FIG. 19, the front engaging recesses 12 and 12 of the cap body 10 of the helmet 100 located on the lower side are disposed inside the cap body 10 of the helmet 100 located on the upper side. It is engaged with the front engaged protrusions 2 and 2 of the shock absorber 1A. Similarly, the rear engagement protrusions 13 and 13 of the helmet 100 positioned on the upper side are engaged with the rear engagement recessed portions 3 and 3 of the shock absorber 1A of the helmet 100 positioned on the lower side. That is, the helmet 100 positioned on the upper side is placed on the cap body 10 of the helmet 100 positioned on the lower side.

  Here, as shown in FIG. 7, the front engaged protrusions 2, 2 and the rear engaged recesses 3, 3 of the shock absorber 1 </ b> A disposed inside the helmet 100 located on the upper side are formed as a hammock. 21 and the front engagement recesses 12 and 12 and the rear engagement protrusions 13 and 13 formed outside the cap body 10 of the helmet 100 positioned on the lower side without being interfered by the folded headband 22 and the folded headband 22. 19, the hammock 21 and the headband 22 of the helmet 100 located on the upper side are obstructive when a plurality of helmets 100, 100 are stacked, as shown in FIG. Without engaging, the front engaging recesses 12 and 12 and the front engaged protrusions 2 and 2 and the rear engaging protrusions 13 and 13 and the rear engaged recesses 3 and 3 are respectively engaged. Can be That.

  At this time, as shown in FIG. 19, the stacked helmets 100, 100 have four engaging portions and engaged portions (that is, front engaging recessed portions 12, 12 and front engaged protruding portions 2, 2, Since the rear engagement protrusions 13 and 13 are engaged with the rear engaged recesses 3 and 3), the superposed helmets 100 and 100 are firmly fixed to each other, and the plurality of helmets 100 and 100 are attached to each other. It can be stabilized in the stacked state, and slipping of the helmet 100 stacked thereon is suppressed.

  Further, when a plurality of helmets 100 are further stacked, similarly, the front engaging recesses 12 and 12, the front engaged protrusions 2 and 2, the rear engaging protrusions 13 and 13, and the rear engaged recess Since 3 and 3 are engaged, even if a large number of helmets 100 are stacked, slipping of the helmets 100 stacked thereon is suppressed, and the stacked helmets 100 can be stabilized. Therefore, it becomes possible to easily store and stockpile a large number of helmets 100 stacked in a narrow space.

  When the helmets 100 are stacked, as shown in FIG. 19, each helmet 100 can be stacked with the opening of the cap body 10 facing downward. There is no litter or dust.

  Further, the shock absorber 1A includes a pair of front extension pieces 26, 26 and a pair of rear extension pieces 27, 27 of the hammock 21 in front cutout portions 4, 4, Since the rear cutout portions 5 and 5 are provided, in the helmet 100, the hammock 21 and the shock absorber 1A can be disposed up to the vicinity of the opening peripheral portion below the cap body body 10, respectively. Therefore, it can act effectively with respect to the impact from the side surface of the helmet 100.

  In this way, by repeatedly stacking another helmet 100 of the same shape on the stacked helmet 100, a large number of helmets 100 of the same shape are stacked and accommodated and stored in a small space stably. can do.

  As described above, in this embodiment, a plurality of helmets 100 can be stored stably in a narrow space.

  In the above-described embodiment, the example in which the shock absorber 1A is disposed in the helmet 100 including the cap body 10 having a shape obtained by combining a plurality of polygons has been described. A cap body, for example, a hemispherical cap body, is provided with a front engagement protrusion and a rear engagement recess similar to those of the above embodiment, and the shock absorber 1A of this embodiment is disposed inside the cap body. You may set up.

  Further, in the above embodiment, the front engagement recesses 12 and 12 are provided on the outer front side of the cap body 10, and the rear engagement protrusions 13 and 13 are provided on the outer rear side, respectively, so that the inner side of the shock absorber 1A is provided. The front engagement protrusions 2 and 2 are provided on the front side, and the rear engagement recesses 3 and 3 are provided on the inner rear side. However, the engagement part is provided on the outer side of the cap body 10 to absorb the impact. What is the combination of the projecting part and the recessed part as long as the engaged part is provided at a position corresponding to the engaging part of the lower cap body 10 when stacked inside the body 1A? It may be. Further, the numbers of the front engaging recesses 12 and 12 and the rear engaging protrusions 13 and 13 correspond to the numbers of the front engaged protrusions 2 and 2 and the rear engaged recesses 3 and 3, respectively. As long as the same number is provided at the position to be operated, it may be more or less than the above embodiment.

  In the above embodiment, the rear engagement protrusions 13 and 13 are formed integrally with the cap body 10, and the front engaged protrusions 2 and 2 are formed integrally with the shock absorber 1A. However, these engaging protrusions and engaged protrusions are formed as protrusion members that are separate from the cap body and shock absorber, and the protrusion members are joined to the outside of the cap body by bonding or the like. It is also possible to adopt a configuration in which helmets are stacked by engaging with engagement recesses or engagement recesses formed in the shock absorber or the cap body, as a part or a protrusion for engagement.

  In the above embodiment, the cap body 10A includes the cap body 10 and the shock absorber 1A, and the front engaged protrusions 2 and 2 and the rear engaged recesses 3 and 3 are formed in the shock absorber 1A. However, the cap body main body 10 may be provided with the front engaged protrusions 2 and 2 and the rear engaged recesses 3 and 3.

  In addition, the said embodiment is an illustration of this invention, and it cannot be overemphasized that this invention is not meant to be limited only to each said embodiment.

1A ... Shock absorber (stacking interior)
2 ... front side engaged protrusion (engaged portion)
3... Recessed recessed portion for engagement (engaged portion)
4 ... Front side notch (notch)
5 ... Rear notch (notch)
10A ... Cap body 10 ... Cap body body 12 ... Front engagement recess (engagement portion)
13 ... Projection part for rear side engagement (engagement part)
21 ... Hammock 22 ... Headband 100 ... Helmet
200 ... head

Claims (7)

A cap body comprising a cap body and a stacking interior provided along the inner surface of the cap body inside the cap body,
The stacked interior body is provided with an engaged portion that is engaged with an engaging portion provided outside the cap body that is positioned on the lower side when a plurality of cap bodies are stacked. Cap body. When the engaged portion is stacked together with the hammock and the headband inside the cap body and stacked on the other cap body, the other portion is not affected by the interference from the hammock and the headband. The cap body according to claim 1 , wherein the cap body is disposed at a position to be engaged with the engaging portion of the cap body. The cap body according to claim 1 or 2, wherein the stacking inner body is formed as an elastic shock absorber . The cap body according to any one of claims 1 to 3 , wherein the engaged portion is provided in a pair on the front side and in a pair on the rear side . In the stacking inner body,
When the stacking interior body is attached to the inside of the cap body body and the hammock is disposed on the cap body body, the hammock of the stacking interior body is cut into a part to be attached to the cap body body. The cap body according to any one of claims 1 to 4, wherein a notch is provided . A hat comprising the cap body according to any one of claims 1 to 5, and a hammock and a headband disposed inside the cap body,
The cap is characterized in that an engaging portion that is engaged with the engaged portion of the cap stacked on the upper side is provided outside the cap body . The cap according to claim 6 , further comprising the cap body formed by combining polygons .

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