Helmet damping accessory
By incorporating EPS foam layers, airbags, and depth adjustment structures into the helmet, the problems of poor helmet cushioning and breathability are solved, achieving multi-layer protection and adaptive wearing.
Patent Information
- Application Number
- CN202421730249.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-07-22
AI Technical Summary
Existing helmets have poor cushioning when subjected to impact, poor breathability, and no adjustable wearing depth, making them inconvenient for users with different head shapes.
A helmet shock-absorbing accessory was designed, comprising an EPS foam layer, an airbag, and a helmet depth adjustment structure. The airbag and inner liner are connected by a snap fastener, and the airbag and cavity provide dual cushioning protection. The adjustment structure can adapt to different head shapes.
It provides dual cushioning protection during impact, offers good breathability, and allows for depth adjustment to fit different head shapes.
Smart Images
Figure CN223515827U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a helmet technology field, concretely relates to a helmet shock -absorbing accessory. BACKGROUND
[0002] The helmet is the tool that people's traffic is indispensable, it is the tool that people's traffic is indispensable. It is more in semicircle, it is mainly by the three parts of shell, liner and suspension device composition. Shell is made with special steel, glass steel, reinforced plastic, leather, nylon etc. material respectively, to resist other hit object to the harm of head.
[0003] The existing helmet is impacted, usually only through the EPS foam and lining in the inside buffering protection, but guarantee the anti -extrusion performance of helmet usually EPS foam structure is hard, thereby can reduce the head buffering, and the current helmet personnel wears, the head is difficult to do to the ventilation, thereby causing the hot influence wearing, the lining in the helmet can only adjust the head circumference size, cannot adjust the wearing depth of helmet, thereby inconveniently different personnel uses. Therefore provides a helmet shock -absorbing accessory, makes it solve above problem. UTILITY MODEL CONTENT
[0004] To solve the problem in the above background art, the technical solution adopted by the utility model to solve the technical problem is: a helmet shock -absorbing accessory, it includes: helmet shell, the inside of helmet shell is connected with EPS foam layer, the inside of EPS foam layer is provided with first snap, the EPS foam layer is connected with air bag through first snap, the side opposite first snap of air bag is provided with second snap, the air bag is connected with helmet lining through second snap, the top of EPS foam layer is provided with helmet depth adjustment structure on the side of lining.
[0005] As a preferred technical scheme of the utility model, the top of the lining is connected with the elastic band, and the elastic band is provided with a Velcro hook surface on the side of the helmet depth adjustment structure.
[0006] As a preferred technical scheme of the utility model, the helmet depth adjustment structure includes a top plate, a bottom plate, a cavity and a pleated band, the pleated band is sealingly connected between the top plate and the bottom plate, and the cavity is arranged between the top plate and the bottom plate.
[0007] As a preferred technical scheme of the utility model, the bottom plate is provided with a Velcro hook surface at the bottom, and the Velcro hook surface is attached to the Velcro hook surface.
[0008] As a preferred technical scheme of the utility model, one side of the pleated band is connected with a through pipe, the end of the through pipe is threadedly connected with a sealing cover, and the through pipe is in communication with the cavity.
[0009] As a preferred technical scheme of the utility model, the wrinkle belt is of rubber material, the top plate and the bottom plate are both spherical in shape, and the top plate and the bottom plate are both of plastic material.
[0010] As a preferred technical scheme of the utility model, the air bags are arranged in a plurality of numbers, the air bags are of an oval structure, and the air bags are of rubber material.
[0011] As a preferred technical scheme of the utility model, the inner lining bottom is connected with a first adhesive tape on one side, the inner lining bottom is connected with a second adhesive tape on the side opposite to the first adhesive tape, and the first adhesive tape is bonded to the second adhesive tape.
[0012] As a preferred technical scheme of the utility model, the EPS foam layer is coated with flannelette on the outside, the inner lining is of cloth material, and a gap is reserved between the EPS foam layer and the inner lining.
[0013] The utility model has the following advantages: the first and second hidden buckles are convenient for dismounting and mounting the inner lining, the gap between the inner lining and the EPS foam layer can make the head ventilated and effectively avoid the head from being hot and humid, the distance between the bottom plate and the top plate can be adjusted by compressing or pulling the bottom plate, the depth of the inner lining in the helmet shell can be adjusted, and the helmet shell can be adapted to different persons,
[0014]
[0015] The EPS foam layer, the air bags and the cavity between the bottom plate and the top plate can be used for double buffering protection. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is the overall structure schematic view of the preferred embodiment of the utility model;
[0017] Figure 2 is the front cross-sectional structure schematic view of the preferred embodiment of the utility model;
[0018] Figure 3 is the Figure 2 structure split schematic view of the preferred embodiment of the utility model;
[0019] Figure 4 is the helmet depth adjustment structure cross-sectional schematic view of the preferred embodiment of the utility model.
[0020] 1, helmet shell; 2, EPS foam layer; 3, flannel; 4, first hasp; 5, air bag; 6, second hasp; 8, inner lining; 9, elastic band; 10, magic tape sticky hook surface; 11, helmet depth adjustment structure; 1101, top plate; 1102, bottom plate; 1103, cavity; 1104, pleated band; 1105, magic tape sticky surface; 1106, through pipe; 12, first adhesive tape; 13, second adhesive tape. DETAILED DESCRIPTION
[0021] The technical solutions of the utility model will be described clearly and completely below in combination with the drawings. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying the importance of the opposite.
[0022] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0023] The utility model will be further described below in combination with the drawings.
[0024] Please refer to Figures 1-4 The utility model discloses a helmet shock absorption accessory, which comprises a helmet shell 1, an EPS foam layer 2 connected to the inner side of the helmet shell 1, a first hasp 4 arranged on the inner side of the EPS foam layer 2, an air bag 5 connected to the EPS foam layer 2 through the first hasp 4, a second hasp 6 arranged on the side opposite to the first hasp 4 of the air bag 5, and an inner lining 8 connected to the air bag 5 through the second hasp 6. A helmet depth adjustment structure 11 is arranged on the top of the side of the EPS foam layer 2 relative to the inner lining 8.
[0025] In combination with Figure 3 And Figure 4As shown, the inner liner 8 is connected with an elastic band 9 at the top, the elastic band 9 is provided with a Velcro hook surface 10 on one side of a helmet depth adjusting structure 11, the helmet depth adjusting structure 11 comprises a top plate 1101, a bottom plate 1102, a cavity 1103 and a pleated band 1104, the pleated band 1104 is sealingly connected between the top plate 1101 and the bottom plate 1102, the cavity 1103 is arranged between the top plate 1101 and the bottom plate 1102, the bottom plate 1102 is provided with a Velcro loop surface 1105 at the bottom, the Velcro loop surface 1105 is bonded to the Velcro hook surface 10, one side of the pleated band 1104 is connected with a through pipe 1106, the end of the through pipe 1106 is threadedly connected with a sealing cover, so that the cavity 1103 is convenient for air inlet and outlet, the through pipe 1106 is communicated with the cavity 1103, the pleated band 1104 is made of rubber material, the top plate 1101 and the bottom plate 1102 are both spherical in shape, so that the head is more fitted, and the top plate 1101 and the bottom plate 1102 are both made of plastic material.
[0026] The number of the air bags 5 is several, the air bag 5 is an elliptical structure, and the air bag 5 is made of rubber material, so that the head can be buffered and protected, one side of the bottom of the inner liner 8 is connected with a first adhesive tape 12, the other side of the bottom of the inner liner 8 is connected with a second adhesive tape 13, the first adhesive tape 12 is bonded to the second adhesive tape 13, the outer side of the EPS foam layer 2 is covered with a flannel 3, the inner liner 8 is made of cloth material, and a gap is reserved between the EPS foam layer 2 and the inner liner 8, so that the head is ventilated.
[0027] Specifically, in use, the inner liner 8 can be installed and fixed in the helmet shell 1 by the second hidden buckle 6, the head circumference can be adjusted by the first adhesive tape 12 in cooperation with the second adhesive tape 13 according to the size of the head of a user, the size of the cavity 1103 can be adjusted by opening the sealing cover of the through pipe 1106, compressing or pulling the bottom plate 1102, and simultaneously controlling the distance between the bottom plate 1102 and the top plate 1101, so that the depth of the inner liner 8 in the helmet shell 1 can be adjusted, and different persons can be adapted to, when in use, the head is not only buffered and protected by the EPS foam layer 2, but also double buffered and protected by the air bag 5 and the cavity 1103 between the bottom plate 1102 and the top plate 1101, and the head is ventilated through the gap between the inner liner 8 and the EPS foam layer 2 after the head is worn with the helmet, so that the head is effectively prevented from being hot.
[0028] The preferred embodiments of the utility model are described above, and it should be pointed out that, for ordinary skilled persons in the art, some improvements and decorations can be made without departing from the principles of the utility model, and these improvements and decorations should also be regarded as the protection scope of the utility model.
[0029] Other parts not described in the utility model are all prior art, and thus will not be described here.
[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A helmet shock absorption accessory comprising: a helmet The shell (1) is characterized in that the EPS foam layer (2) is connected inside the helmet shell (1), the first magnetic buckle (4) is arranged inside the EPS foam layer (2), the air bag (5) is connected to the EPS foam layer (2) through the first magnetic buckle (4), the second magnetic buckle (6) is arranged on the side opposite to the first magnetic buckle (4) of the air bag (5), the helmet lining (8) is connected to the air bag (5) through the second magnetic buckle (6), and the helmet depth adjusting structure (11) is arranged at the top of one side of the EPS foam layer (2) and the lining (8).
2. A helmet shock absorbing accessory as claimed in claim 1, wherein, The elastic band (9) is connected to the top of the lining (8), and the Velcro hook surface (10) is arranged on one side of the helmet depth adjusting structure (11).
3. A helmet shock absorbing accessory as in claim 1, wherein, The helmet depth adjusting structure (11) comprises a top plate (1101), a bottom plate (1102), a cavity (1103) and a pleated band (1104), the pleated band (1104) is sealingly connected between the top plate (1101) and the bottom plate (1102), and the cavity (1103) is arranged between the top plate (1101) and the bottom plate (1102).
4. A helmet shock absorbing accessory as in claim 3, wherein, The bottom plate (1102) is provided with a Velcro hook surface (1105) at the bottom, and the Velcro hook surface (1105) is bonded to the Velcro hook surface (10).
5. A helmet shock absorbing accessory as in claim 3, wherein, One side of the pleated band (1104) is connected with a through pipe (1106), the end of the through pipe (1106) is threadedly connected with a sealing cover, and the through pipe (1106) is in communication with the cavity (1103).
6. A helmet shock absorbing accessory as in claim 3, wherein, The pleated band (1104) is made of rubber, the top plate (1101) and the bottom plate (1102) are both spherical, and the top plate (1101) and the bottom plate (1102) are both made of plastic.
7. A helmet shock absorbing accessory as in claim 1, wherein, A plurality of air bags (5) are arranged, the air bag (5) is in an elliptical structure, and the air bag (5) is made of rubber.
8. A helmet shock absorbing accessory as in claim 1, wherein, The bottom of the lining (8) is connected with a first adhesive tape (12) on one side, the bottom of the lining (8) is connected with a second adhesive tape (13) on the side opposite to the first adhesive tape (12), and the first adhesive tape (12) is bonded to the second adhesive tape (13).
9. A helmet shock absorbing accessory as in claim 1, wherein, The EPS foam layer (2) is covered with flannel (3) on the outside, the lining (8) is made of cloth, and a gap is reserved between the EPS foam layer (2) and the lining (8).