CN216875248U

CN216875248U - Shock-absorbing element, rebound shock-absorbing sole and shock-absorbing shoe

Info

Publication number: CN216875248U
Application number: CN202122757550.6U
Authority: CN
Inventors: 阮果清; 林鸿基
Original assignee: Xiamen Jordan Technology Co ltd
Current assignee: Xiamen Jordan Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-07-05
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a damping element, which comprises an elastic supporting tube and an elastic belt, wherein the elastic belt is horizontally arranged in the elastic supporting tube, two ends of the elastic belt are respectively fixed with the inner side tube wall of the elastic supporting tube and can stretch and deform along the transverse direction of the elastic supporting tube, and when the elastic supporting tube deforms under stress, the elastic belt is in a stretching state. The shock-absorbing shoe sole comprises a midsole and an outsole, wherein the midsole is formed by the shock-absorbing element, and the outsole is arranged below the midsole and covers the bottom surface and the side surface of the midsole. Still disclose a shock attenuation shoes, including the upper of a shoe and connect the sole in the upper of a shoe bottom, the sole is foretell resilience shock attenuation sole. The utility model selects the elastic supporting tube as a main component for damping, simultaneously an elastic band is arranged in the elastic supporting tube for stretching stably and providing elasticity to assist the elastic supporting tube to rebound, the damping element is used as a midsole to manufacture a sole, and the sole is further manufactured into damping shoes, so that the sole is light and has good damping performance.

Description

Shock-absorbing element, rebound shock-absorbing sole and shock-absorbing shoe

Technical Field

The utility model relates to the technical field of sole shock absorption, in particular to a shock absorption element, a rebound shock absorption sole and shock absorption shoes.

Background

The damping performance of shoes is an important index for measuring the quality of shoes, especially sports shoes, and refers to that when the feet are subjected to strong impact force, a damping material or a special damping structure or device rate is utilized to firstly generate strong resistance on the shoes, so that most of the energy transmitted to the feet from the ground is consumed, and the impact force and the foot damage caused by the impact are reduced.

If the shoes have no good shock absorption performance, the shock generated by the person during the exercise, especially during the running, can be continuously applied to the body, the feet of the person can easily feel tired, the speed and the endurance cannot be kept, and various sports injuries can be easily caused. Therefore, special shock-absorbing materials or shock-absorbing structures are required to be used for shock absorption on shoes, particularly in soles of shoes, but the improvement in materials is generally difficult, so that the design of the shock-absorbing structure is very important, and the increase in the variety of the shock-absorbing structure is of great significance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shock absorption element, a rebound shock absorption sole with the shock absorption element and a shock absorption shoe with the rebound shock absorption sole, so that shock absorption is carried out on the sole, and damage of shock to a human body is reduced.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a shock absorption element comprises an elastic supporting tube and an elastic band, wherein the elastic band is horizontally arranged inside the elastic supporting tube, two ends of the elastic band are respectively fixed with the inner side tube wall of the elastic supporting tube and can stretch and deform along the transverse direction of the elastic supporting tube, and when the elastic supporting tube deforms under stress, the elastic band is in a stretching state.

Furthermore, the cross section of the elastic support tube perpendicular to the length direction is circular, elliptical or polygonal.

Further, the elastic supporting tube is made of three-dimensional fabric.

Furthermore, the number of the elastic supporting tubes is at least two, and the elastic supporting tubes are sequentially arranged in parallel and are mutually connected to form a single-layer supporting tube row. The elastic supporting pipes can be mutually attached and also can be slightly spaced, and the elastic supporting pipes can be mutually connected through the elastic belts. In the support tube row, the axes of the elastic support tubes can be arranged on the same plane and can be adjusted according to the physiological curve of the sole of a human body.

Furthermore, the pipe diameters of the elastic supporting pipes positioned at the two tail ends of the supporting pipe row are gradually reduced.

The rebound shock-absorbing sole comprises a midsole and an outsole, wherein the midsole is formed by the shock-absorbing elements, and the outsole is arranged below the midsole and covers the bottom surface and the side surfaces of the midsole.

Furthermore, the pipe diameter of the elastic supporting pipe is gradually reduced from the position corresponding to the heel of the foot to the front side and the rear side.

Furthermore, the top of the insole is provided with an insole, and the insole and the outsole are matched to cover the outer side surface of the insole.

The utility model provides a shock attenuation shoes, includes the upper of a shoe and connects the sole in the upper of a shoe bottom, the sole is foretell resilience shock attenuation sole.

The utility model has the following beneficial effects:

1. choose for use the elasticity stay tube to carry out the shock attenuation as absorbing major component for the sole, can reduce the harm that vibrations produced to the human body, set up the elastic webbing in elasticity stay tube inside to ensure that the elastic webbing can follow the horizontal flexible deformation of elasticity stay tube, after the vertical atress of elasticity stay tube takes place to warp, the elastic webbing that inside was established can contract, thereby provides elasticity on horizontal, supplementary elasticity stay tube resumes, accelerates the elasticity stay tube to kick-back, plays tensile stable effect.

2. The elastic supporting tubes are hollow inside, and the sole made of the damping element as the midsole is light in weight, so that the damping shoe has good damping performance and is light and convenient to wear.

Drawings

FIG. 1 is a schematic view of the structure of the shock absorbing member of the present invention.

FIG. 2 is a schematic cross-sectional view of the shock absorbing member of the present invention.

FIG. 3 is a schematic cross-sectional view of a shock absorbing member according to the present invention when compressed.

Figure 4 is a schematic view of the structure of the rebound shock-absorbing sole of the present invention.

Description of the main component symbols: 1. an elastic support tube; 2. an elastic band; 3. supporting the tube rows; 4. a midsole; 5. an outsole; 6. an insole.

Detailed Description

The utility model is further described with reference to the following drawings and detailed description.

As shown in fig. 1-4, the present invention discloses a damping element, which comprises an elastic support tube 1 and an elastic band 2, wherein the elastic band 2 is horizontally disposed inside the elastic support tube 1, two ends of the elastic band 2 are respectively fixed to the inner side tube wall of the elastic support tube 1 and can be elastically deformed along the transverse direction of the elastic support tube 1, and when the elastic support tube 1 is deformed by a force, the elastic band 2 is in a stretched state.

The cross section of the elastic support tube 1 perpendicular to the length direction is circular, elliptical or polygonal. The elastic support tube 1 is made of three-dimensional fabric. The number of the elastic supporting tubes 1 is at least two, and the elastic supporting tubes 1 are sequentially arranged in parallel and are connected with each other to form a single-layer supporting tube row 3. The pipe diameters of the elastic supporting pipes 1 positioned at the two tail ends of the supporting pipe row 3 are gradually reduced.

Wherein, the transverse and longitudinal positions of the elastic supporting tube 1 are as shown in figure 1, the elastic supporting tube 1 is preferably a round tube and is made of fabric materials such as nylon, spandex fiber, aramid fiber fabric and the like. Elastic support tube 1 is inside to be equipped with elastic webbing 2, can further provide elasticity on the basis of elastic support tube 1 self, promotes its resilience after elastic support tube 1 pressurized, plays tensile stable effect simultaneously, and is comparatively steady when this damping element atress warp, can provide new thinking for shoes shock-absorbing structure's design.

On the basis of the shock absorption elements, the rebound shock absorption sole comprises a midsole 4 and an outsole 5, wherein the midsole 4 is formed by the shock absorption elements, and the outsole 5 is arranged below the midsole 4 and covers the bottom surface and the side surfaces of the midsole 4. The pipe diameter of the elastic supporting pipe 1 is gradually reduced from the position corresponding to the heel of the foot to the front side and the rear side. The top of the insole 4 is provided with an insole 6, and the insole 6 is matched with the outsole 5 to cover the outer side surface of the insole 4.

This insole 4 can directly select for use support tube bank 3 preparation, and support tube bank 3 can use the individual layer or superpose and use the multilayer. The above shock absorbing elements can be distributed according to actual requirements to form the mid-sole 4. In addition, because the sole is vertically stressed more, the stretching directions of the elastic belts 2 are kept to be generally consistent as much as possible when the midsole 4 is manufactured, the elastic belts can stretch and deform transversely, the elastic belts 2 can better provide elasticity when the elastic supporting pipes 1 deform under pressure, the elastic supporting pipes 1 are pulled and accelerated to rebound, and the effect of stable stretching is better. The outsole 5 under the midsole 4 may be made of foam rubber or other shock absorbing material.

On the basis of above-mentioned resilience shock attenuation sole, still disclose a shock attenuation shoes, including the upper of a shoe and connect the sole in the upper of a shoe bottom, the sole is foretell resilience shock attenuation sole. Because the elastic supporting tube 1 in the sole is hollow, the whole weight is reduced after the shock-absorbing shoe is made, the shock-absorbing shoe not only has good shock-absorbing performance and reduces the damage of shock to human body, but also is light and comfortable to wear.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A shock absorbing element characterized by: the elastic support tube comprises an elastic support tube and an elastic band, wherein the elastic band is horizontally arranged in the elastic support tube, two ends of the elastic band are respectively fixed with the inner side tube wall of the elastic support tube and can stretch and deform along the transverse direction of the elastic support tube, and when the elastic support tube deforms under stress, the elastic band is in a stretching state.

2. A shock absorbing member as set forth in claim 1, wherein: the cross section of the elastic supporting tube perpendicular to the length direction is circular, elliptical or polygonal.

3. A shock absorbing member as set forth in claim 1, wherein: the elastic supporting tube is made of three-dimensional fabric.

4. A shock absorbing member as set forth in claim 1, wherein: the number of the elastic supporting tubes is at least two, and the elastic supporting tubes are sequentially arranged in parallel and are mutually connected to form a single-layer supporting tube bank.

5. A shock absorbing element as set forth in claim 4, wherein: the pipe diameters of the elastic supporting pipes positioned at the two tail ends of the supporting pipe row are gradually reduced.

6. The utility model provides a resilience shock attenuation sole which characterized in that: comprising a midsole constituted by a shock-absorbing element according to any one of claims 1 to 5, and an outsole arranged below the midsole and covering the bottom and side surfaces of the midsole.

7. The rebound damping sole as set forth in claim 6, wherein: the pipe diameter of the elastic supporting pipe is gradually reduced from the position corresponding to the heel of the foot to the front side and the rear side.

8. The rebound damping sole as set forth in claim 6, wherein: the insole is arranged at the top of the middle sole and is matched with the outer sole to cover the outer side surface of the middle sole.

9. A shock-absorbing shoe is characterized in that: comprising an upper and a sole attached to the bottom of the upper, the sole being a resilient suspension sole according to any one of claims 6 to 8.