Helmet lining and helmet

Abstract

The utility model relates to the technical field of helmets, and particularly discloses a helmet lining and a helmet. The buffer pad body is provided with a plurality of buffer bulges and a plurality of assembly holes; a gap is formed between every two adjacent buffer bulges; part of the assembly holes are located between every two adjacent buffer protrusions. Part of the assembly holes are located at the buffer protrusions, and the peripheries of the assembly holes are surrounded by the buffer protrusions. A connecting area is arranged between the assembling hole and the buffering protrusion. According to the helmet lining, the cushion body with the divergent design is adopted, gaps are formed between all the parts, air can make contact with the head to take away heat, the wearing comfort is improved, gaps are formed between the adjacent buffering protrusions, heat dissipation flow channels can be formed to improve the air permeability, air can better enter the space between the helmet lining and the scalp, and the helmet lining is more comfortable to wear. And the heat dissipation effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of helmets, in particular to a helmet lining. Background Art

[0002] The working principle of cycling helmets is to provide protection by absorbing the impact of a collision.

[0003] The Multi-Directional Impact Protection System (MIPS) is a commonly used protection system in cycling helmets. It can more effectively reduce the damage caused by impacts from all angles. MIPS imitates the brain's self-protection mode and sets a low-friction layer between the helmet shell and the lining to cleverly separate the two. This design allows the helmet to slide relative to the head. Therefore, no matter which direction the impact comes from, the MIPS helmet can more effectively protect the safety of the head. The MIPS helmet mainly relies on the helmet shell to absorb more impact energy, and uses the helmet to slide relative to the head to disperse the impact force, which is safer.

[0004] The inner lining of the current MIPS helmet is used to fit the user's head. The inner lining with a large coverage area will result in poor heat dissipation of the user's head, affecting comfort, so it is necessary to make improvements. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a helmet lining with better heat dissipation.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] In a first aspect, the utility model provides a helmet lining, comprising a divergent buffer pad body.

[0008] The buffer pad body has a plurality of buffer protrusions and a plurality of assembly holes; and gaps are provided between adjacent buffer protrusions.

[0009] At least one of the assembly holes is located between two adjacent buffer protrusions, and / or at least one of the assembly holes is located at the buffer protrusion, and the assembly hole is surrounded by the buffer protrusions.

[0010] A connection area is provided between the assembly hole and the buffer protrusion.

[0011] In the helmet lining provided in at least one embodiment of the present disclosure, the cushion body includes: a flexible plastic sheet and a face cloth.

[0012] The surface cloth is configured to be fixedly connected to one side of the flexible plastic sheet.

[0013] A buffer sponge is fixedly arranged between the flexible plastic sheet and the surface cloth to form the buffer protrusion.

[0014] In the helmet liner provided in at least one embodiment of the present disclosure, the size of the buffer protrusion gradually decreases in the direction away from the buffer pad body.

[0015] In the helmet lining provided in at least one embodiment of the present disclosure, a flaring groove is provided at the buffer protrusion, and at least one of the assembly holes is opened in the area surrounded by the flaring groove.

[0016] In the helmet lining provided in at least one embodiment of the present disclosure, the gaps between adjacent buffer protrusions gradually increase in a direction away from the buffer pad body, forming a heat dissipation channel.

[0017] In the helmet lining provided by at least one embodiment of the present disclosure, the face cloth is bonded to the flexible plastic sheet.

[0018] In the helmet lining provided in at least one embodiment of the present disclosure, the cushion body includes: two side wing parts and two top guards.

[0019] The two side wings and the two top guards are distributed in a divergent manner.

[0020] The two side wings are used to abut against the side surfaces of the head.

[0021] The two top guards are used to abut against the top of the head and the forehead.

[0022] The two top guards are distributed in a V shape, and the side wing parts are located on the sides of the top guards.

[0023] The side wing portion and the top guard portion are hollowed out, and the space between the two top guard portions is hollowed out.

[0024] In the helmet liner provided in at least one embodiment of the present disclosure, the material of the flexible plastic sheet is one of PVC or PET.

[0025] In a second aspect, the utility model also provides a helmet, comprising a buffer component and a hollow helmet shell, and also comprising the above-mentioned helmet lining.

[0026] The helmet lining is arranged on the inner wall of the hollow helmet shell.

[0027] One end of the buffer component passes through the assembly hole and is detachably connected to the hollow helmet shell, and the other end of the buffer component is detachably connected to the connection area of ​​the helmet liner.

[0028] When the hollow helmet shell is hit, the helmet lining can provide conditions for the hollow helmet shell and the helmet lining to move relative to each other, so as to disperse the impact force.

[0029] The beneficial effects of the utility model are as follows: a buffer pad body with a divergent design is adopted, and gaps are provided between each part, which can facilitate the contact between air and the head to take away heat and improve wearing comfort.

[0030] There are gaps between adjacent buffer protrusions, which can form heat dissipation channels to improve breathability. Air can better enter between the helmet lining and the scalp, effectively improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 The utility model is a three-dimensional diagram of a helmet lining.

[0033] Figure 2 The utility model is a schematic diagram of the local structure of a helmet lining.

[0034] Figure 3 Schematic diagram of the distribution of flexible plastic sheets and surface cloth.

[0035] Figure 4 The present invention is a partial cross-sectional view of a helmet provided by the present invention.

[0036] Figure 5 A three-dimensional diagram of a buffer member.

[0037] In the figure:

[0038] 10. Buffer pad body; 11. Side wing; 12. Top guard; 13. Buffer protrusion; 14. Assembly hole; 15. Heat dissipation channel; 16. Flexible plastic sheet; 17. Surface cloth;

[0039] 20. Connecting area;

[0040] 30. Buffer member; 31. Annular slot;

[0041] 40. Hollow helmet shell; 41. Assembly slot;

[0042] 50. Female buckle;

[0043] 60. Buckle. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments will be described clearly and completely below in conjunction with the drawings in the embodiments. Obviously, the described embodiments are only a part of the embodiments, rather than all the embodiments.

[0045] Example

[0046] like Figures 1 to 2 As shown, this embodiment provides a helmet liner, including a divergent cushion body 10. The cushion body 10 includes two side wings 11 and two top guards 12. The two side wings 11 are used to abut against the side of the head, and the two top guards 12 are used to abut against the top of the head and the forehead. The cushion body adopts a divergent design, with gaps between each part. In combination with the hollow helmet shell, it is conducive to the contact between air and the head to take away heat and improve wearing comfort.

[0047] Specifically, the two side wing portions 11 and the two top guards 12 are distributed in a divergent manner. The two top guards 12 are distributed in a V-shape, and the side wing portions 11 are located on the sides of the top guard 12.

[0048] Furthermore, the space between the side wing portion 11 and the top guard portion 12 is hollowed out, and the space between the two top guard portions 12 is hollowed out.

[0049] In this embodiment, the buffer pad body 10 has a plurality of buffer protrusions 13 and a plurality of assembly holes 14 ; there are gaps between adjacent buffer protrusions 13 .

[0050] Specifically, a portion of the assembly hole 14 is located between two adjacent buffer protrusions 13 .

[0051] Specifically, a portion of the assembly hole 14 is located at the buffer protrusion 13 , and the assembly hole 14 is surrounded by the buffer protrusion 13 .

[0052] Specifically, a flaring groove is provided at the buffer protrusion 13 , and a portion of the assembly hole 14 is opened in the area surrounded by the flaring groove.

[0053] Furthermore, a connection area 20 is provided between the assembly hole 14 and the buffer protrusion 13 .

[0054] In this embodiment, the size of the buffer protrusions 13 gradually decreases in the direction away from the buffer pad body 10, so that the gaps between adjacent buffer protrusions 13 gradually increase in the direction away from the buffer pad body 10, and the gaps can form heat dissipation channels 15 when worn, so that more air can enter between the helmet lining and the scalp, effectively improving the heat dissipation effect.

[0055] like Figure 3 As shown, in some embodiments, the cushion body 10 includes a flexible plastic sheet 16 and a surface fabric 17 .

[0056] Furthermore, the face cloth 17 is configured to be fixedly connected to one side of the flexible plastic sheet 16. A buffer sponge is fixedly arranged between the flexible plastic sheet 16 and the face cloth 17, thereby forming a buffer protrusion 13.

[0057] Furthermore, the face cloth 17 is bonded to the flexible plastic sheet 16 .

[0058] In some embodiments, the flexible plastic sheet 16 is made of PVC.

[0059] In some embodiments, the flexible plastic sheet 16 is made of PET.

[0060] like Figure 4 and 5 As shown, the utility model further provides a helmet, comprising a buffer component 30 and a hollow helmet shell 40, and also comprising the helmet liner in any of the above embodiments.

[0061] Specifically, the helmet liner is arranged on the inner wall of the hollow helmet shell 40. One end of the buffer member 30 passes through the assembly hole 14 and is detachably connected to the hollow helmet shell 40, and the other end of the buffer member 30 is detachably connected to the helmet liner. When the hollow helmet shell 40 is hit, the helmet liner can provide conditions for the hollow helmet shell and the helmet liner to move relative to each other, thereby dispersing the impact force.

[0062] Exemplarily, the buffer member 30 is made of elastic rubber, the head end of the buffer member 30 has an annular slot 31, the connecting area 20 is inserted into the annular slot 31, and the buffer member 30 is detachably connected to the helmet liner through the annular slot 31 and the connecting area 20.

[0063] Since a portion of the assembly holes 14 are located between two adjacent buffering protrusions 13, and a portion of the assembly holes 14 are opened in the area surrounded by the expansion groove, combined with the effect of the buffering protrusions 13, the buffering component 30 is not easy to contact the human body after assembly, which can reduce the impact of the buffering component 30 on wearing comfort.

[0064] Exemplarily, the inner wall of the hollow helmet shell 40 is provided with an assembly groove 41 matching with the buffer component 30, and the end of the buffer component 30 is inserted into the assembly groove 41; a female buckle 50 is provided in the assembly groove 41, and the buffer component 30 has a male buckle 60, and the hollow helmet shell 40 and the buffer component are connected by using a female buckle.

[0065] Although the embodiments of the present application have been shown and described above, the scope of protection of the present invention is not limited thereto, and any changes or substitutions that are not conceivable through creative work should be included in the scope of protection of the present invention; unless explicitly stated, any element, action or instruction used in this document should not be interpreted as critical or necessary.

Claims

1. A helmet liner, characterized in that: include: Divergent cushion body; The cushion body has a plurality of cushioning protrusions and a plurality of assembly holes; There are gaps between adjacent buffer protrusions; At least one of the assembly holes is located between two adjacent buffer protrusions; and / or At least one of the assembly holes is located at the buffer protrusion, and the assembly hole is surrounded by the buffer protrusion; A connection area is provided between the assembly hole and the buffer protrusion.

2. A helmet liner according to claim 1, characterized in that: The cushion body comprises: Flexible plastic sheets; and A face cloth configured to be fixedly connected to one side of the flexible plastic sheet; Wherein, a buffer sponge is fixedly arranged between the flexible plastic sheet and the surface cloth to form the buffer protrusion.

3. A helmet liner according to claim 1, characterized in that: The size of the buffer protrusion gradually decreases in a direction away from the buffer pad body.

4. A helmet liner according to claim 1, characterized in that: The buffer protrusion is provided with a flaring groove, and at least one of the assembly holes is opened in the area surrounded by the flaring groove.

5. A helmet liner according to claim 3, characterized in that: The gaps between adjacent buffer protrusions gradually increase in a direction away from the buffer pad body, forming a heat dissipation channel.

6. A helmet liner according to claim 2, characterized in that: The surface cloth is bonded to the flexible plastic sheet.

7. A helmet liner according to claim 1, characterized in that: The cushion body comprises: Two side wings for abutting against the sides of the head; and Two top guards, used to contact with the top of the head and forehead; Among them, the two side wings and the two top guards are distributed in a divergent shape; The two top guards are distributed in a V shape, and the side wing parts are located on the sides of the top guards; The side wing portion and the top guard portion are hollowed out, and the space between the two top guard portions is hollowed out.

8. A helmet liner according to claim 2, characterized in that: The material of the flexible plastic sheet is PVC or PET.

9. A helmet comprising a buffer member and a hollow helmet shell, characterized in that: Also comprising a helmet liner as described in any one of claims 1-8; The helmet lining is arranged on the inner wall of the hollow helmet shell; One end of the buffer member passes through the assembly hole and is detachably connected to the hollow helmet shell, and the other end of the buffer member is detachably connected to the connection area of ​​the helmet liner; When the hollow helmet shell is hit, the helmet lining can provide conditions for the hollow helmet shell and the helmet lining to move relative to each other, so as to disperse the impact force.

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