CN213550071U

CN213550071U - Shock-absorbing sole

Info

Publication number: CN213550071U
Application number: CN202022883932.9U
Authority: CN
Inventors: 薛丽杰; 蔡丽忠; 许远征; 郑肖媛
Original assignee: Fujian Jiachen Sporting Goods Co ltd
Current assignee: Fujian Jiachen Sporting Goods Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-29
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of articles for daily use, specifically disclose a shock attenuation sole, include the sole and inlay in snubber block on the sole, be equipped with a cavity on the sole, be equipped with in the cavity and run through the mounting hole of sole bottom, the snubber block includes the shock attenuation body and protruding locating on the shock attenuation body and with the mounting hole corresponds the shock attenuation post of arranging, the shock attenuation body pack in the cavity, the shock attenuation post stretches out outside the mounting hole. The utility model discloses a set up the snubber block on the outsole, can make the whole better elasticity that has of sole, increased the shock-absorbing performance of sole, stretch out the mounting hole setting with the shock attenuation post for the snubber block can not break away from the outsole, has prolonged the life of sole, and the shock attenuation post has good deformability moreover, can with the pressure furthest's of sole on reaching the shock attenuation post, has improved the shock attenuation effect, has improved the user and has dressed the whole comfort of walking in-process.

Description

Shock-absorbing sole

Technical Field

The utility model relates to the technical field of articles for daily use, specifically a shock attenuation sole.

Background

The shoe is an important component worn by people, and the general stressed part of the shoe is the sole, so the structure of the sole directly influences the performance of the shoe.

The sole is formed by one rubber sole, but the sole is thick, so the weight is not light, in order to reduce the weight, a structure with a hollow inner part and an open upper surface is formed, and a plurality of lattices are arranged in the middle of the sole and used as supporting points. Although the sole is lightened, the sole has no power-assisting function and obvious shock absorption effect and does not meet the requirement of ergonomic design. Because the bone joints of the whole body can experience one impact every time a person walks, the impact on the person during running or jumping is larger, and the pressure is almost three times of the pressure of the body weight of the person, so that the person can easily cause injuries, especially the waist, the legs and the feet are more damaged. With the age, the shock absorption and lubrication functions of the bone joints are weakened, so that the bone joints are impacted more greatly, the waist and leg pain is caused, and other sensitive parts such as the brain and the internal organs are also damaged.

At present, some products exist in the market, a sole is only composed of a single-layer foaming body, the products have light weight and good elasticity, and thick elastic foaming bodies are mainly added into the sole, but the foaming bodies are thicker when in use, so that the proportion of the sole is poor, and the damping effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shock attenuation sole to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shock attenuation sole, include the undersole and inlay in snubber block on the undersole, be equipped with a cavity on the undersole, be equipped with in the cavity and run through the mounting hole of undersole bottom, the snubber block includes the shock attenuation body and protruding locating on the shock attenuation body and with the mounting hole corresponds the shock attenuation post of arranging, the shock attenuation body pack in the cavity, the shock attenuation post stretches out outside the mounting hole.

Furthermore, the shock absorption block is arranged in the middle of the outsole.

Furthermore, the shock absorption columns are arranged in a plurality and are uniformly distributed on the shock absorption body

Furthermore, the shock absorption block comprises popcorn particles and a PE glue layer coated on the outer layers of the popcorn particles.

Furthermore, the shock absorption block is formed by hot melting a plurality of popcorn particles into a whole through PE layer glue.

Further, the popcorn particles are made of TPU foamed particles.

Further, the outsole is made of an EVA (ethylene vinyl acetate) foaming material.

Furthermore, a plurality of anti-slip particles are arranged on the bottom surface of the outsole.

Furthermore, a plurality of anti-slip particles are arranged at intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the snubber block on the outsole, can make the sole wholly have better elasticity, increased the shock-absorbing performance of sole, stretch out the mounting hole setting with the shock attenuation post for the snubber block can not break away from the outsole, has prolonged the life of sole, and the shock attenuation post has good deformability moreover, can with the pressure furthest's of sole reach the shock attenuation post on, improved the shock attenuation effect, improved the user and dressed the whole comfort of walking in-process.

Drawings

FIG. 1 is one of the schematic structural views of the shock-absorbing sole of the present invention;

FIG. 2 is a second schematic structural view of the shock-absorbing sole of the present invention;

FIG. 3 is a schematic view of the assembly structure of the shock-absorbing sole of the present invention;

FIG. 4 is a schematic view of the structure of the shock-absorbing block in the shock-absorbing sole of the present invention;

shown in the figure: 1. a outsole; 11. a cavity; 12. mounting holes; 13. anti-slip particles; 2. a damper block; 21. a shock absorber; 22. shock absorber post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present embodiment provides a shock absorbing sole, which includes an outsole 1 and a shock absorbing block 2 embedded on the outsole 1, in the present embodiment, the outsole 1 is made of EVA foam material, EVA has high resilience and tensile strength as sole, high toughness, good shock absorbing and buffering performance, excellent heat insulation, heat preservation, cold protection, and low temperature performance, can resist severe cold and solarization, closed cells, good sound insulation effect, closed cell structure, no water absorption, moisture protection, good water resistance, resistance to corrosion of chemicals such as seawater, grease, acid, alkali, etc., antibacterial, nontoxic, tasteless, and pollution-free, the bottom surface of the outsole 1 is provided with a plurality of anti-slip particles 13 arranged at intervals, the arrangement not only can reduce friction between the outsole 1 and the ground during walking, reduce wear, but also prevent slipping during walking, increase anti-slip performance, and the bottom surface of the outsole 1 is also provided with an anti-folding structure adapted to bend shoes when people walk, the sole comprises a sole 1 and a damping block 2, wherein the damping block 2 comprises a damping body 21 and a damping column 22 which is convexly arranged on the damping body 21 and corresponds to the mounting hole 12, the damping body 21 is filled in the cavity 11, the damping column 22 extends out of the mounting hole 12, the damping block 2 cannot be separated from the sole 1, the damping block 2 is arranged at the middle part of the sole 1, the damping column 22 is provided with a plurality of damping columns 22 which are uniformly distributed on the damping body 21, the damping column 22 is flush with the bottom surface of the sole 1 or slightly higher than the bottom surface of the sole, anti-skid particles 13 and the damping column 22 are flush along the bottom surface of the sole 1, the sole 1 and the damping block 2 are hot-melted into a whole, not only can be with the pressure furthest's of sole on reaching shock attenuation post 22, the shock attenuation effect has been improved, the whole comfort of user dress walking in-process has been improved, and at the walking in-process, shock attenuation post 22 still has the massage effect, snubber block 2 includes a plurality of popcorn granules and cladding in the outer PE glue film of popcorn granule, a plurality of popcorn granules glue through the PE layer and melt as an organic whole, wherein the popcorn granule is made by TPU foaming particle, TPU foaming particle density is little, the wearability is good, the hardness is low, the resilience is good, high tensile strength, tear strength is good, make 1 whole quality in the big end light, elasticity is good, good cushioning, the damping performance of sole has been increased, the life of sole has been prolonged, the whole comfort of user dress walking in-process has been improved, reduce the harm to the joint at the in-process of motion.

The utility model discloses during the preparation, outsole 1 adopts the EVA material foaming to form, and a plurality of popcorn granules glue the hot melt through the PE layer and become integrative snubber block 2, and punching press cavity 11 and mounting hole 12 stretch into mounting hole 12 with shock absorber column 22 in outsole 1 to make in the snubber body 21 imbeds cavity 11, with outsole 1 and 2 hot melts of snubber block for integrative formation sole.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A shock attenuation sole, its characterized in that: including the outsole and inlay in snubber block on the outsole, be equipped with a cavity on the outsole, be equipped with in the cavity and run through the mounting hole of outsole bottom, the snubber block includes the damper and protruding locating on the damper and with the mounting hole corresponds the shock attenuation post of arranging, the damper pack in the cavity, the shock attenuation post stretches out outside the mounting hole.

2. The shock absorbing sole as set forth in claim 1, wherein: the shock absorption block is arranged in the middle of the outsole.

3. The shock absorbing sole as set forth in claim 1, wherein: the shock absorption columns are arranged in a plurality of numbers and are uniformly distributed on the shock absorption body.

4. The shock absorbing sole as set forth in claim 1, wherein: the shock absorption block comprises popcorn particles and a PE glue layer coated on the outer layers of the popcorn particles.

5. The shock absorbing sole as set forth in claim 4, wherein: the snubber block is that a plurality of puffed rice granule passes through PE layer glue hot melt as an organic whole.

6. The shock-absorbing sole as set forth in claim 4 or 5, wherein: the popcorn particles are made of TPU foamed particles.

7. The shock absorbing sole as set forth in claim 1, wherein: the outsole is made of EVA foaming materials.

8. The shock absorbing sole as set forth in claim 1, wherein: the bottom surface of the outsole is provided with a plurality of anti-slip particles.

9. The shock absorbing sole as set forth in claim 7, wherein: the anti-slip particles are arranged at intervals.