CN219110808U

CN219110808U - High impact resistance carbon fiber metal composite structural member

Info

Publication number: CN219110808U
Application number: CN202223177157.0U
Authority: CN
Inventors: 刘波; 易美丽
Original assignee: Shenzhen Xinmao Precision Technology Co ltd
Current assignee: Shenzhen Xinmao Precision Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-02
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of sports protection equipment, and discloses a high impact resistance carbon fiber metal composite structural member, which comprises a metal arc-shaped leg guard plate, wherein the outer wall of the metal arc-shaped leg guard plate is fixedly connected with a carbon fiber outer plate, the inner wall of the metal arc-shaped leg guard plate is fixedly connected with a carbon fiber inner plate, the outer walls of the bottom ends of the two sides of the carbon fiber inner plate are fixedly connected with elastic bands together, the outer walls of the two sides of the top end of the carbon fiber inner plate are respectively fixedly connected with a steering ring and a fixing assembly, and the inner wall of the carbon fiber inner plate is fixedly connected with a buffer mechanism. The utility model can realize the characteristics of the carbon fiber metal composite structure of the leg guard, improve the structural strength and the impact resistance of the leg guard, and improve the wearing stability of the leg guard, and further improve the impact resistance of the leg guard through the buffer mechanism, thereby improving the protection reliability and safety of the leg guard and improving the use effect of the leg guard.

Description

High impact resistance carbon fiber metal composite structural member

Technical Field

The utility model relates to the technical field of sports protection equipment, in particular to a high impact resistance carbon fiber metal composite structural member.

Background

In football, because football speed is faster, and the football can collide on the leg bone in shank outside, extremely cause the sportsman shank to damage easily, consequently the sportsman is often protected by the arc leg guard board of shank front side leg bone department installation, traditional arc leg guard board is mostly metal material, but metal material is heavier, and along with technological development, the texture is lighter, and the great carbon fiber material of intensity is applied to the leg guard board to can improve the protection effect of leg guard board.

At present, the structure of the leg guard plate is simpler, so that the capability of the leg guard plate for resisting impact is poor, most of impact is still transmitted to the lower leg of a sporter through the leg guard plate, safety accidents are easy to occur, the reliability of the protection of the leg guard plate is affected, and the use safety of the leg guard plate is also affected.

Disclosure of Invention

The utility model aims to solve the problems that the leg guard plate in the prior art is simpler in structure, so that the capability of the leg guard plate for resisting impact is poor, most of impact is still transmitted to the lower leg of a sporter through the leg guard plate, and safety accidents are easy to occur.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high impact resistance carbon fiber metal composite structure spare, includes metal arc leg guard, the outer wall fixedly connected with carbon fiber outer panel of metal arc leg guard, the inner wall fixedly connected with carbon fiber inner panel of metal arc leg guard, the common fixedly connected with elastic cord of both sides bottom outer wall of carbon fiber inner panel, the top both sides outer wall of carbon fiber inner panel is fixedly connected with steering ring and fixed subassembly respectively, the inner wall fixedly connected with buffer gear of carbon fiber inner panel.

Preferably, the buffer mechanism comprises a rubber cover fixedly connected with the inner wall of the carbon fiber inner side plate, and a plurality of groups of buffer sponge blocks which are symmetrically distributed are fixedly connected with the outer wall of the rubber cover.

Preferably, the upper surface of the rubber cover is provided with a through hole, and the hole wall of the through hole is fixedly connected with an inflating nozzle.

Preferably, the outer wall of the metal arc leg guard plate is provided with a plurality of weight-reducing through holes.

Preferably, the fixing component comprises a cloth belt fixedly connected with the side wall of the carbon fiber inner side plate, and the outer wall of the same side of the cloth belt is fixedly connected with a needle wool magic tape and a cotton wool magic tape.

Preferably, the inner wall of the elastic band is fixedly connected with an anti-slip rubber layer.

Compared with the prior art, the utility model provides a high impact resistance carbon fiber metal composite structural member, which has the following beneficial effects:

1. this high impact resistance carbon fiber metal composite structure spare, through the carbon fiber outer panel that sets up, carbon fiber inner panel, elastic cord and fixed subassembly, at first the leg guard can effectively increase structural strength through carbon fiber outer panel and carbon fiber inner panel, realize the purpose of carbon fiber metal composite structure, increase the shock resistance of leg guard, and improve the reliability that the leg guard used, stability when can improving the leg guard through fixed subassembly and elastic cord moreover, this mechanism can realize that the leg guard has carbon fiber metal composite structure's characteristics, improve the structural strength and the impact resistance of leg guard, and improve the stability that the leg guard was worn.

2. This high impact resistance carbon fiber metal composite structure spare, through the buffer gear who sets up, when the person of sportsman used, charge into moderate air through the charging connector to make the rubber cover have great deformation buffer capacity, when the leg guard received the impact, the rubber cover deformation resistance can effectively offset most impact force with the buffering of buffering sponge piece, avoids the impact force to harm the person's shank, and this mechanism can further improve the ability of the leg guard of shocking resistance, not only can improve the reliability of leg guard protection, can also improve effect and the security that the leg guard used.

The device has the advantages that the structural strength and the impact resistance of the leg guard are improved, the wearing stability of the leg guard is improved, the impact resistance of the leg guard can be further improved through the buffer mechanism, the protection reliability and the protection safety of the leg guard can be improved, and the use effect of the leg guard can be improved.

Drawings

FIG. 1 is a schematic view of a high impact resistance carbon fiber metal composite structure according to the present utility model;

FIG. 2 is a schematic top view of a high impact resistance carbon fiber metal composite structure according to the present utility model;

fig. 3 is a schematic view of a partially enlarged structure of a high impact resistance carbon fiber metal composite structural member according to the present utility model.

In the figure: 1. a metal arc leg guard; 2. a carbon fiber outer panel; 3. a carbon fiber inner side plate; 4. an elastic band; 5. a steering ring; 6. a fixing assembly; 61. cloth belt; 62. a needle hair magic tape; 63. cotton and wool magic tape; 7. a buffer mechanism; 71. a rubber cover; 72. buffering the sponge block; 8. an air charging nozzle; 9. a weight-reducing through hole; 10. an anti-slip rubber layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a high impact resistance carbon fiber metal composite structure, including metal arc leg guard 1, a plurality of weight reduction through-holes 9 have been seted up to metal arc leg guard 1's outer wall, weight reduction through-hole 9 can effectively reduce metal arc leg guard 1's weight, further reduce leg guard's weight, improve the travelling comfort that the leg guard used, metal arc leg guard 1's outer wall fixedly connected with carbon fiber outer panel 2, metal arc leg guard 1's inner wall fixedly connected with carbon fiber inner panel 3, the common fixedly connected with elastic cord 4 of both sides bottom outer wall of carbon fiber inner panel 3, the inner wall fixedly connected with anti-skidding rubber layer 10 of elastic cord 4, anti-skidding rubber layer 10 can improve the spacing frictional force of elastic cord 4, further improve the stability of leg guard installation.

The top both sides outer wall of carbon fiber medial plate 3 is fixedly connected with steering ring 5 and fixed subassembly 6 respectively, fixed subassembly 6 include with carbon fiber medial plate 3 lateral wall fixed connection's strap 61, the homonymy outer wall fixedly connected with needle hair magic subsides 62 and cotton hair magic subsides 63 of strap 61, the strap 61 of fixed establishment 6 passes steering ring 5, later needle hair magic subsides 62 and cotton hair magic subsides 63 interconnect, guarantee that the leg guard can reliable and stable dress.

The inner wall fixedly connected with buffer gear 7 of carbon fiber medial plate 3, buffer gear 7 include with carbon fiber medial plate 3 inner wall fixed connection's rubber cover 71, the outer wall fixedly connected with multiunit symmetric distribution's of rubber cover 71 buffering sponge piece 72, this mechanism can further improve the ability of leg guard, not only can improve the reliability and the security of leg guard protection, can also improve the effect that the leg guard used.

The upper surface of the rubber cover 71 is provided with a through hole, the hole wall of the through hole is fixedly connected with an air charging nozzle 8, and a proper amount of air is charged into the rubber cover 71 through the air charging nozzle 8, so that the rubber cover 71 has a larger deformation buffering capacity.

In the utility model, when a sporter uses the leg guard, firstly, the structural strength of the leg guard can be effectively increased through the carbon fiber outer side plate 2 and the carbon fiber inner side plate 3, the aim of a carbon fiber metal composite structure is fulfilled, the shock resistance of the leg guard is increased, the reliability of the leg guard in use is improved, the stability of the leg guard in use can be improved through the fixing component 6 and the elastic band 4, the cloth belt 61 of the fixing mechanism 6 penetrates through the steering ring 5, then the needle-wool magic tape 62 and the cotton-wool magic tape 63 are mutually connected, the mechanism can realize the characteristics of the carbon fiber metal composite structure, the structural strength and the shock resistance of the leg guard are improved, the wearing stability of the leg guard is improved, and when the rubber cover 71 is charged with a proper amount of air through the charging nozzle 8, and the rubber cover 71 has larger deformation buffering capacity, the deformation resistance of the rubber cover 71 and the buffering of the buffering sponge block 72 can effectively offset most of the impact force, the leg guard of a sporter can be prevented from being damaged, the mechanism can further improve the stability of the leg guard in use, and the safety effect of the leg guard can also be improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a high impact resistance carbon fiber metal composite structure spare, includes metal arc leg guard (1), its characterized in that, the outer wall fixedly connected with carbon fiber outer panel (2) of metal arc leg guard (1), the inner wall fixedly connected with carbon fiber inner panel (3) of metal arc leg guard (1), the common fixedly connected with elastic cord (4) of both sides bottom outer wall of carbon fiber inner panel (3), the top both sides outer wall of carbon fiber inner panel (3) is fixedly connected with steering ring (5) and fixed subassembly (6) respectively, the inner wall fixedly connected with buffer gear (7) of carbon fiber inner panel (3).

2. The high impact resistance carbon fiber metal composite structural member according to claim 1, wherein the buffer mechanism (7) comprises a rubber cover (71) fixedly connected with the inner wall of the carbon fiber inner side plate (3), and a plurality of groups of buffer sponge blocks (72) which are symmetrically distributed are fixedly connected with the outer wall of the rubber cover (71).

3. The high impact resistance carbon fiber metal composite structural member according to claim 2, wherein the upper surface of the rubber cover (71) is provided with a through hole, and the wall of the through hole is fixedly connected with an inflating nozzle (8).

4. The high impact carbon fiber metal composite structural member according to claim 1, wherein the outer wall of the metal arc leg shield (1) is provided with a plurality of weight-reducing through holes (9).

5. The high impact resistant carbon fiber metal composite structural member according to claim 1, wherein the fixing component (6) comprises a cloth belt (61) fixedly connected with the side wall of the carbon fiber inner side plate (3), and the outer wall of the same side of the cloth belt (61) is fixedly connected with a needle wool magic tape (62) and a cotton wool magic tape (63).

6. The high impact carbon fiber metal composite structural member according to claim 1, wherein an anti-slip rubber layer (10) is fixedly connected to the inner wall of the elastic band (4).