Sports helmet utilizing spring stretching to absorb shock

Abstract

The utility model provides a sports helmet utilizing spring stretching for damping, which belongs to the field of sports helmets and comprises a helmet body and a first outer damping pad, a connecting frame is arranged on the edge of the inner wall of the helmet body, a lining component is arranged on the edge of the inner wall of the connecting frame, and a damping component is arranged above the lining component. The two arc-shaped clamping strips are clamped with the inner walls of the two arc-shaped clamping grooves, the second honeycomb-shaped helmet lining and the third honeycomb-shaped helmet lining are fixedly installed on the first honeycomb-shaped helmet lining on the connecting frame, and meanwhile the top of the first honeycomb-shaped helmet lining is fixed to the bottom of the first inner shock pad. The first outer shock pad, the second outer shock pad and the third outer shock pad are fixedly installed with the first inner shock pad, the second inner shock pad and the third inner shock pad, the pad body structure effectively buffers external impact, and the lining structure is prevented from directly rubbing the head of a wearer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sports helmet, concretely is a kind of sports helmet of spring tension shock absorption. BACKGROUND

[0002] Sports helmet refers to the helmet worn by the person of bicycle, skateboard, roller skating etc., but ordinary helmet lining is relatively thin and not soft enough, when wearing, helmet is easy to rub the head of wearer, but the above description still has the following defects in actual use: compared with traditional sports helmet, helmet on the market cannot shock absorption for wearer when being impacted, the effect of shock absorption cannot be improved by adopting spring shock absorption mode, at the same time, the problem that inner lining directly rubs the head of wearer cannot be avoided, so it is necessary to design a kind of practical sports helmet of spring tension shock absorption. SUMMARY

[0003] The utility model is to provide a kind of sports helmet of spring tension shock absorption, to solve the problem raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of sports helmet of spring tension shock absorption, including helmet body and first outer shock pad, the edge of the inner wall of helmet body is equipped with connecting frame, the edge of the inner wall of connecting frame is equipped with inner lining assembly, the upper portion of inner lining assembly is equipped with shock absorption assembly;

[0005] Inner lining assembly, the first honeycomb helmet lining of inner lining assembly includes the inner wall edge of connecting frame, the two ends of first honeycomb helmet lining are equipped with second honeycomb helmet lining and third honeycomb helmet lining respectively, the side of second honeycomb helmet lining and third honeycomb helmet lining is equipped with arc clamping strip, the surface of two arc clamping strips is connected with the arc clamping groove of the two sides of the bottom of connecting frame and is connected, the top of first honeycomb helmet lining is equipped with shock absorption assembly;

[0006] Shock absorption assembly, the first inner shock pad of shock absorption assembly includes fixed connection with first honeycomb helmet lining, the two sides of first inner shock pad are equipped with second inner shock pad and third inner shock pad respectively, the bottom of second inner shock pad and third inner shock pad is respectively in contact with second honeycomb helmet lining and third honeycomb helmet lining, first outer shock pad, second outer shock pad and third outer shock pad are respectively arranged on the surface of first inner shock pad, second inner shock pad and third inner shock pad, the inside of third outer shock pad is equipped with several buffer springs.

[0007] As one preferred scheme of the utility model, a first arc-shaped clamping groove is formed on the top surface of the first inner shock-absorbing pad, and a first arc-shaped clamping block is arranged on the inner wall of the first arc-shaped clamping groove and connected with the first outer shock-absorbing pad.

[0008] As one preferred scheme of the utility model, a second arc-shaped clamping groove and a third arc-shaped clamping groove are respectively formed on the surfaces of the second inner shock-absorbing pad and the third inner shock-absorbing pad, and a second arc-shaped clamping block and a third arc-shaped clamping block are respectively arranged on the inner walls of the second arc-shaped clamping groove and the third arc-shaped clamping groove and connected with the second outer shock-absorbing pad and the third outer shock-absorbing pad.

[0009] As one preferred scheme of the utility model, a plurality of honeycomb-shaped air holes are formed on the outer ends of the first outer shock-absorbing pad, the second outer shock-absorbing pad and the third outer shock-absorbing pad.

[0010] As one preferred scheme of the utility model, a ventilation groove is formed on the top surface of each of the first honeycomb-shaped helmet lining, the second honeycomb-shaped helmet lining and the third honeycomb-shaped helmet lining, and a ventilation hole is formed on the bottom of the first honeycomb-shaped helmet lining.

[0011] As one preferred scheme of the utility model, an auxiliary groove is formed on the surface of each of the second inner shock-absorbing pad and the second outer shock-absorbing pad and the third inner shock-absorbing pad and the third outer shock-absorbing pad.

[0012] As one preferred scheme of the utility model, a connecting piece is arranged on each side of the helmet body, an elastic band is arranged on the bottom of each of the two connecting pieces, and a buckle and a joint are arranged on the other end of each of the two elastic bands.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] (1) the second honeycomb-shaped helmet lining and the third honeycomb-shaped helmet lining are fixed on the first honeycomb-shaped helmet lining on the connecting frame by clamping the two arc-shaped clamping strips on the side of the second honeycomb-shaped helmet lining and the third honeycomb-shaped helmet lining with the inner walls of the two arc-shaped clamping grooves on the bottom of the connecting frame, the top of the first honeycomb-shaped helmet lining is fixed with the bottom of the first inner shock-absorbing pad, the position of the first inner shock-absorbing pad is limited, the first arc-shaped clamping block, the second arc-shaped clamping block and the third arc-shaped clamping block are clamped with the inner walls of the first arc-shaped clamping groove, the second arc-shaped clamping groove and the third arc-shaped clamping groove, and the first outer shock-absorbing pad, the second outer shock-absorbing pad and the third outer shock-absorbing pad are fixed with the first inner shock-absorbing pad, the second inner shock-absorbing pad and the third inner shock-absorbing pad, the pad structure can effectively buffer external impact, and the lining structure is prevented from directly rubbing the head of the wearer;

[0015] (2) The first, second and third outer shock-absorbing pads are provided with a plurality of honeycomb-shaped air-permeable holes on the surfaces thereof, and the air-permeable grooves and air-permeable holes on the surfaces of the first, second and third honeycomb-shaped helmet inner linings are matched with each other to increase the heat dissipation effect and maximize the air permeability for the head of the wearer. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the utility model;

[0018] Figure 3 It is a structural schematic view of the utility model;

[0019] Figure 4 It is a structural schematic view of the utility model;

[0020] Figure 5 It is a structural schematic view of the utility model;

[0021] Figure 6 It is a structural schematic view of the utility model;

[0022] In the drawing: 1, helmet body; 11, connecting frame; 12, arc-shaped clamping groove; 13, connecting piece; 14, elastic band; 15, buckle; 16, joint; 2, inner lining assembly; 21, first honeycomb-shaped helmet inner lining; 22, second honeycomb-shaped helmet inner lining; 23, third honeycomb-shaped helmet inner lining; 24, arc-shaped clamping strip; 25, air-permeable groove; 26, air-permeable hole; 3, shock-absorbing assembly; 31, first inner shock-absorbing pad; 32, second inner shock-absorbing pad; 33, third inner shock-absorbing pad; 34, first outer shock-absorbing pad; 35, second outer shock-absorbing pad; 36, third outer shock-absorbing pad; 37, first arc-shaped clamping groove; 38, first arc-shaped clamping block; 310, third arc-shaped clamping groove; 311, second arc-shaped clamping block; 312, third arc-shaped clamping block; 313, honeycomb-shaped air-permeable hole; 314, auxiliary groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figure 1 - Figure 6 A sports helmet with spring tension shock absorption, comprising a helmet body 1 and a first outer shock pad 34, the edge of the inner wall of the helmet body 1 is provided with a connecting frame 11, the edge of the inner wall of the connecting frame 11 is provided with an inner liner assembly 2, and the upper portion of the inner liner assembly 2 is provided with a shock absorption assembly 3.

[0025] Please refer to Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 The inner liner assembly 2 comprises a first honeycomb helmet liner 21 mounted on the edge of the inner wall of the connecting frame 11, and the two ends of the first honeycomb helmet liner 21 are respectively provided with a second honeycomb helmet liner 22 and a third honeycomb helmet liner 23. The edge side of the second honeycomb helmet liner 22 and the third honeycomb helmet liner 23 is provided with an arc-shaped clamping strip 24, the surfaces of the two arc-shaped clamping strips 24 are clamped and connected with the arc-shaped clamping grooves 12 formed on the two sides of the bottom of the connecting frame 11, and the top of the first honeycomb helmet liner 21 is provided with the shock absorption assembly 3.

[0026] The shock absorption assembly 3 comprises a first inner shock pad 31 fixedly connected with the first honeycomb helmet liner 21, and the two sides of the first inner shock pad 31 are respectively provided with a second inner shock pad 32 and a third inner shock pad 33. The bottom ends of the second inner shock pad 32 and the third inner shock pad 33 respectively abut against the second honeycomb helmet liner 22 and the third honeycomb helmet liner 23, and the surfaces of the first inner shock pad 31, the second inner shock pad 32 and the third inner shock pad 33 are respectively provided with a first outer shock pad 34, a second outer shock pad 35 and a third outer shock pad 36. The inside of the third outer shock pad 36 is provided with a plurality of buffer springs.

[0027] A first arc-shaped clamping groove 37 is formed in the surface of the top of the first inner shock pad 31, and the inner wall of the first arc-shaped clamping groove 37 is clamped and connected with the first arc-shaped clamping block 38 formed in the inner wall of the first outer shock pad 34.

[0028] Second arc-shaped clamping grooves and third arc-shaped clamping grooves 310 are respectively formed in the surfaces of the second inner shock pad 32 and the third inner shock pad 33, and the inner walls of the second arc-shaped clamping grooves and the third arc-shaped clamping grooves 310 are clamped and connected with the second arc-shaped clamping blocks 311 and the third arc-shaped clamping blocks 312 respectively formed in the inner walls of the second outer shock pad 35 and the third outer shock pad 36.

[0029] Specific use: the two arc-shaped clamping strips 24 on the side of the second and third honeycomb helmet liners 22 and 23 are clamped with the inner wall of the two arc-shaped clamping grooves 12 at the bottom of the connecting frame 11, so that the second and third honeycomb helmet liners 22 and 23 are fixed with the first honeycomb helmet liner 21 on the connecting frame 11, and the top of the first honeycomb helmet liner 21 is fixed with the bottom of the first inner shock pad 31, so as to limit the position of the first inner shock pad 31, and the first, second and third arc-shaped clamping blocks 38, 311 and 312 are clamped with the inner wall of the first, second and third arc-shaped clamping grooves 37, 310 respectively, so as to fix the first, second and third outer shock pads 34, 35 and 36 with the first, second and third inner shock pads 31, 32 and 33, and the pad body structure can effectively buffer external impact and avoid direct friction of the liner structure with the wearer's head.

[0030] Please refer to Figure 3 、 Figure 4 、 Figure 5 , the outer ends of the first, second and third outer shock pads 34, 35 and 36 are provided with a plurality of honeycomb-shaped ventilation holes 313.

[0031] The surfaces of the top of the first, second and third honeycomb helmet liners 21, 22 and 23 are provided with ventilation grooves 25, and the bottom of the first honeycomb helmet liner 21 is provided with a ventilation hole 26.

[0032] Specific use: the plurality of honeycomb-shaped ventilation holes 313 on the surface of the first, second and third outer shock pads 34, 35 and 36 facilitate ventilation for the wearer's head, and the ventilation grooves 25 and the ventilation hole 26 on the surface of the first, second and third honeycomb helmet liners 21, 22 and 23 can cooperate with each other to increase the heat dissipation effect and maximize the ventilation for the wearer's head.

[0033] Please refer to Figure 5 , the surfaces of the two ends of the second and third inner shock pads 32 and 35 and the third and fourth outer shock pads 36 are provided with auxiliary grooves 314.

[0034] Specific use: the two groups of auxiliary grooves 314 on the surfaces of the two ends of the second and third inner shock pads 32 and 35 and the third and fourth outer shock pads 36 can further improve the ventilation effect and reduce the cost of the product.

[0035] Please refer to Figure 2Two connecting pieces 13 are arranged on both sides of the helmet body 1, and the bottom of each connecting piece 13 is provided with an elastic band 14.

[0036] In use, the elastic bands 14 are stretched to make the buckle 15 and the joint 16 clasp and fix, thereby fixing the helmet body 1 to the head of the wearer.

[0037] In use, the two arc-shaped clamping strips 24 are clamped with the inner wall of the two arc-shaped clamping grooves 12 at the bottom of the connecting frame 11, the second honeycomb-shaped helmet inner liner 22 and the third honeycomb-shaped helmet inner liner 23 are fixed with the first honeycomb-shaped helmet inner liner 21 on the connecting frame 11, and the top of the first honeycomb-shaped helmet inner liner 21 is fixed with the bottom of the first inner shock pad 31, so as to limit the position of the first inner shock pad 31, the first arc-shaped clamping block 38, the second arc-shaped clamping block 311 and the third arc-shaped clamping block 312 are clamped with the inner wall of the first arc-shaped clamping groove 37, the second arc-shaped clamping groove and the third arc-shaped clamping groove 310 respectively, so as to fix the first outer shock pad 34, the second outer shock pad 35 and the third outer shock pad 36 with the first inner shock pad 31, the second inner shock pad 32 and the third inner shock pad 33, the pad body structure can effectively buffer external impact, and the inner liner structure is avoided from directly rubbing the head of the wearer, the plurality of honeycomb-shaped air holes 313 on the surface of the first outer shock pad 34, the second outer shock pad 35 and the third outer shock pad 36 facilitate air permeation for the head of the wearer, and the air permeation groove 25 and the air permeation hole 26 on the surface of the first honeycomb-shaped helmet inner liner 21, the second honeycomb-shaped helmet inner liner 22 and the third honeycomb-shaped helmet inner liner 23 cooperate with each other to increase the heat dissipation effect and maximize air permeation for the head of the wearer.

[0038] The contents not described in detail in the description belong to the prior art known by the person skilled in the art, although the utility model has been described in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sports helmet that utilizes spring tension for shock absorption, characterized in that, The helmet body (1) includes a helmet body (1) and a first outer shock-absorbing pad (34). The inner wall of the helmet body (1) is provided with a connecting frame (11), the inner wall of the connecting frame (11) is provided with an inner lining component (2), and a shock-absorbing component (3) is provided above the inner lining component (2). The inner liner assembly (2) includes a first honeycomb helmet liner (21) installed on the inner wall edge of the connecting frame (11). The two ends of the first honeycomb helmet liner (21) are respectively provided with a second honeycomb helmet liner (22) and a third honeycomb helmet liner (23). The sides of the second honeycomb helmet liner (22) and the third honeycomb helmet liner (23) are provided with arc-shaped snap-fit ​​strips (24). The surfaces of the two arc-shaped snap-fit ​​strips (24) are engaged with the arc-shaped snap-fit ​​grooves (12) opened on both sides of the bottom of the connecting frame (11). The top of the first honeycomb helmet liner (21) is provided with a shock-absorbing assembly (3). The shock-absorbing component (3) includes a first inner shock-absorbing pad (31) fixedly connected to the first honeycomb helmet liner (21). The first inner shock-absorbing pad (31) has a second inner shock-absorbing pad (32) and a third inner shock-absorbing pad (33) respectively on both sides. The bottom ends of the second inner shock-absorbing pad (32) and the third inner shock-absorbing pad (33) respectively abut against the second honeycomb helmet liner (22) and the third honeycomb helmet liner (23). The first outer shock-absorbing pad (34), the second outer shock-absorbing pad (35) and the third outer shock-absorbing pad (36) are respectively disposed on the surface of the first inner shock-absorbing pad (31), the second inner shock-absorbing pad (32) and the third inner shock-absorbing pad (33). The third outer shock-absorbing pad (36) has a plurality of buffer springs inside.

2. A sports helmet using spring tension shock absorption according to claim 1, characterized in that: The surface of the top of the first inner shock absorber (31) is provided with a first arc-shaped groove (37), and the inner wall of the first arc-shaped groove (37) is engaged with the first arc-shaped block (38) provided on the inner wall of the first outer shock absorber (34).

3. A sports helmet using spring tension shock absorption according to claim 1, characterized in that: The second inner damping pad (32) and the third inner damping pad (33) are respectively provided with a second arc-shaped groove and a third arc-shaped groove (310). The inner walls of the second arc-shaped groove and the third arc-shaped groove (310) are engaged and connected with the second arc-shaped block (311) and the third arc-shaped block (312) respectively provided on the inner walls of the second outer damping pad (35) and the third outer damping pad (36).

4. A sports helmet using spring tension shock absorption according to claim 1, characterized in that: The outer ends of the first outer shock absorber (34), the second outer shock absorber (35) and the third outer shock absorber (36) are all provided with a number of honeycomb-shaped air vents (313).

5. A sports helmet using spring tension shock absorption according to claim 1, characterized in that: The top surfaces of the first honeycomb helmet liner (21), the second honeycomb helmet liner (22) and the third honeycomb helmet liner (23) are provided with ventilation grooves (25), and the bottom of the first honeycomb helmet liner (21) is provided with ventilation openings (26).

6. A sports helmet using spring tension shock absorption according to claim 1, characterized in that: The surfaces of the second inner damping pad (32), the second outer damping pad (35), the third inner damping pad (33), and the third outer damping pad (36) are all provided with auxiliary grooves (314).

7. A sports helmet using spring tension shock absorption according to claim 1, characterized in that: The helmet body (1) has connectors (13) on both sides, and each of the two connectors (13) has an elastic band (14) at the bottom. The other end of each of the two elastic bands (14) has a buckle (15) and a connector (16).

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