CN216255715U - Prevent shock attenuation formula sports shoes sole structure of turning on one's side - Google Patents

Abstract

The utility model discloses a sole structure of anti-rollover damping sports shoes, which comprises a sole body, wherein the sole body comprises an outer bottom layer, a middle bottom layer and an inner bottom layer, the upper surface of the outer bottom layer is fixedly connected with the lower surface of the middle bottom layer, the upper surface of the middle bottom layer is fixedly connected with the lower surface of the inner bottom layer, three buffer grooves are formed in the upper surface of the outer bottom layer, pressure reducing balls are filled in the buffer grooves, a plurality of groups of pressure reducing balls are arranged in the buffer grooves, two supporting pads are fixedly connected with the bottom in the buffer grooves, supporting columns are fixedly connected with the tops of the supporting pads, the supporting columns are provided with a plurality of groups of supporting columns, the upper surfaces of the middle bottom layer are fixedly connected with compression air cushions in the plurality of groups of grooves, the compression air cushions are filled in the compression air cushions, sweat absorbing cushions are fixedly connected with the upper surface of the inner bottom layer, and are beneficial to the common matching among the middle bottom layer, the pressure reducing balls, the supporting columns, the compression air cushions and the inner bottom layer, the effect of multiple buffering shock attenuation is carried out to the sole body to reaching.

Description

Prevent shock attenuation formula sports shoes sole structure of turning on one's side

Technical Field

The utility model relates to the technical field of sports shoes, in particular to a sole structure of a rollover-preventing shock-absorbing type sports shoe.

Background

The sports shoes are designed and manufactured according to the characteristics of people participating in sports or traveling. The sole of the sports shoe is different from the sole of the common leather shoe and rubber shoe, is soft and elastic generally, and can play a certain role in buffering. The sports shoes are mainly composed of a tongue, a vamp and a sole, wherein the sole is divided into an inner sole structure, a middle sole structure and an outer sole structure, and the quality of the sole directly determines the damping effect of the sports shoes.

Traditional sports shoes sole structure has shock-absorbing structure too simply, when the sole received great vibrations power, just difficult accomplishes good buffering shock attenuation for user's foot, causes the poor problem of sports shoes shock attenuation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sole structure of a rollover-preventing shock-absorbing sports shoe, which has the advantages of a multi-buffering shock-absorbing structure and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shock attenuation formula sports shoes sole structure of preventing turning on one's side, includes the sole body, the sole body includes outer bottom, well bottom and inner bottom, bottom lower surface including the last fixed surface of outer bottom connects the lower surface of well bottom and the last fixed surface of well bottom is connected, three dashpot has been seted up to outer bottom upper surface, the dashpot intussuseption is filled with the decompression ball, the decompression ball has the multiunit, two supporting pads of the equal fixedly connected with in bottom in the dashpot, the top fixedly connected with support column of supporting pad, the support column has the last fixed surface of multiunit and multiunit support column to connect the lower surface at well bottom, equal fixedly connected with compression air cushion in multiunit recess and the multiunit recess has been seted up to middle bottom upper surface, the compression air cushion intussuseption is filled with compressed air, the last fixed surface of inner bottom connects sweat-absorbing pad.

Preferably, the inner bottom layer, the middle bottom layer, the connecting columns and the supporting columns are made of EVA (ethylene-vinyl acetate copolymer), and the outer bottom layer is made of wear-resistant rubber.

Preferably, a plurality of connecting columns are fixedly connected to the lower surface of the inner bottom layer, a plurality of adaptive connecting grooves are formed in the upper surface of the inner bottom layer corresponding to the connecting columns, and the connecting columns are fixedly connected with the corresponding connecting grooves.

Preferably, the material of the plurality of groups of pressure reducing balls is TPE, and the material of the plurality of groups of pressure reducing air cushions is TPU.

Preferably, a protruding layer is arranged on the lower surface of the middle bottom layer close to the outer side, a matched sunken layer is arranged on the upper surface of the outer bottom layer corresponding to the protruding layer, and the inner wall of the protruding layer is fixedly connected to the outer surface of the sunken layer.

Preferably, the bottom surface of the outer bottom layer is provided with an anti-slip texture structure, and the area of the lower surface of the outer bottom layer is larger than that of the upper surface.

Compared with the prior art, the utility model has the following beneficial effects:

the sole structure of the sports shoe achieves the effect of multiple buffering and shock absorption on the sole body through the common cooperation of the middle bottom layer, the pressure reducing balls, the supporting columns, the compression air cushions and the inner bottom layer, and solves the problems that the shock absorption structure of the sole structure of the traditional sports shoe is too simple, and when the sole is subjected to larger shock force, the good buffering and shock absorption of the foot of a user are difficult to achieve, and the shock absorption effect of the sports shoe is poor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the structure of the outsole layer of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of the middle sole layer in the present invention;

FIG. 4 is a schematic cross-sectional view of the construction of the inner sole layer in accordance with the present invention;

FIG. 5 is a schematic cross-sectional view of the structure at the protrusion layer and the depression layer in the present invention.

In the figure: 1. an outer bottom layer; 2. a sunken layer; 3. a buffer tank; 4. a support pad; 5. a support pillar; 6. a pressure reducing ball; 7. a middle bottom layer; 8. a protruding layer; 9. connecting grooves; 10. compressing the air cushion; 11. an inner bottom layer; 12. connecting columns; 13. a sweat absorbing pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a sole structure of a rollover-preventing shock-absorbing sports shoe comprises a sole body, the sole body comprises an outer bottom layer 1, well bottom 7 and inner bottom 11, bottom 11 lower surfaces including the last fixed surface of outer bottom 1 connects the lower surface of well bottom 7 and the last fixed surface of middle bottom 7 connects, three dashpot 3 has been seted up to outer bottom 1 upper surface, 3 intussuseptions of dashpot are filled with decompression ball 6, decompression ball 6 has the multiunit, two supporting pads 4 of the equal fixedly connected with of bottom in dashpot 3, supporting pad 4's top fixedly connected with support column 5, support column 5 has the last fixed surface of multiunit and multiunit support column 5 to connect the lower surface at middle bottom 7, middle bottom 7 upper surface is seted up in multiunit recess and the equal fixedly connected with compression air cushion 10 in the multiunit recess, compression air cushion 10 intussuseption is filled with compressed air, the last fixed surface of inner bottom 11 connects sweat-absorbing pad 13.

The inner bottom layer 11, the middle bottom layer 7, the connecting columns 12 and the supporting columns 5 are made of EVA (ethylene-vinyl acetate copolymer), and the outer bottom layer 1 is made of wear-resistant rubber.

Through the good wearability of wear-resisting rubber material and toughness, can improve the life of sole body, through the good shock attenuation nature of EVA material, can improve the buffering shock attenuation effect of sole body greatly.

The 11 lower surface fixedly connected with of interior bottom has a plurality of spliced poles 12, and the upper surface of middle bottom 7 corresponds spliced pole 12 and sets up the spread groove 9 of a plurality of adaptations, a plurality of spliced poles 12 with correspond spread groove 9 fixed connection.

Through fixedly connected with a plurality of connecting columns 12 on the lower surface of the inner bottom layer 11 and the connecting grooves 9 arranged on the upper surface of the middle bottom layer 7, the connecting area between the inner bottom layer 11 and the outer bottom layer 1 can be further increased, and the connecting stability between the inner bottom layer 11 and the outer bottom layer 1 is further improved.

The material of the plurality of groups of pressure reducing balls 6 is TPE, and the material of the plurality of groups of pressure air cushions 10 is TPU.

Have high strength through the TPE material, high resilience and the nontoxic characteristic of environmental protection can make multiunit decompression ball 6 provide fine buffering shock attenuation effect for the sole body, have wear-resisting, resistant oily through the TPU material, and the characteristic that elasticity is good can make multiunit compression air cushion 10 further promote the shock attenuation effect of sole body.

The lower surface of the middle bottom layer 7 is provided with a protruding layer 8 close to the outer side, the upper surface of the outer bottom layer 1 is provided with a sinking layer 2 matched with the protruding layer 8, and the inner wall of the protruding layer 8 is fixedly connected with the outer surface of the sinking layer 2.

Through the protruding layer 8 and the sunken layer 2 that set up respectively of middle bottom layer 7 and outer bottom layer 1, can reach and increase the connection area and the connected mode between middle bottom layer 7 and the outer bottom layer 1, avoided when outer bottom layer 1 receives powerful frictional force, problem that the degumming appears in middle bottom layer 7 and outer bottom layer 1, and then promote the stability effect of connecting between middle bottom layer 7 and the outer bottom layer 1.

The bottom surface of the outer bottom layer 1 is provided with an anti-slip texture structure, and the area of the lower surface of the outer bottom layer 1 is larger than that of the upper surface.

Through the design that the lower surface area of outer bottom 1 is greater than upper surface area, can increase the area of contact of outer bottom 1 to ground, and then reach and prevent to take place the problem of turning on one's side when the fast turn, improve the practicality of sole body, the antiskid line structure of seting up through outer bottom 1 bottom surface simultaneously can promote the frictional force between outer bottom 1 and the ground, and then promotes the anti-skidding effect of sole body.

The working principle is as follows: when the anti-rollover damping type sneaker sole structure is used, firstly, the upper surface of the outer bottom layer 1 is fixedly connected to the lower surface of the middle bottom layer 7, the upper surface of the middle bottom layer 7 is fixedly connected to the lower surface of the inner bottom layer 11, the primary combination of the sole body is completed, the inner bottom layer 11 and the middle bottom layer 7 are made of EVA (ethylene vinyl acetate), the cushioning effect of the sole body can be greatly improved due to the good damping property of the EVA, the outer bottom layer 1 is made of wear-resistant rubber, and the wear-resistant rubber is good in wear resistance and toughness, so that the service life of the sole body can be prolonged;

through the structure, the upper surface of the outer bottom layer 1 is provided with the three buffer grooves 3, and the buffer grooves 3 are filled with the multiple groups of pressure reducing balls 6, so that when the sole body is subjected to vibration force, the pressure reducing balls 6 are deformed by pressure, the TPE material adopted by the pressure reducing balls 6 has high strength and high resilience, and the effect of further improving the buffering and damping effect of the sole body is achieved;

meanwhile, the compression air cushions 10 fixedly connected in the plurality of groups of grooves on the upper surface of the middle sole layer 7 can achieve the effect of improving the damping effect of the sole body again through the good elasticity of the TPU material, and finally achieve the effect of weakening the vibration force by buffering for many times when the sole body is vibrated;

through the outstanding layer 8 and the sunken layer 2 that middle bottom 7 and outer bottom 1 set up respectively, can reach the connection area and the connected mode between 7 and the outer bottom 1 of increase, when having avoided outer bottom 1 to receive powerful frictional force, the problem that comes unstuck appears in middle bottom 7 and outer bottom 1, and then promote the stability effect of connecting between 7 and the outer bottom 1 of middle bottom, carry out fixed connection through a plurality of spliced poles 12 of 11 lower surfaces of bottom including fixed connection and the spread groove 9 of seting up at the 7 upper surface of middle bottom, can further promote the connection area between 11 and the outer bottom 1 of inner bottom, and then promote the stability of being connected between 11 and the outer bottom 1 of inner bottom.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a prevent shock attenuation formula sports shoes sole structure of turning on one's side, includes the sole body, its characterized in that: the sole body comprises an outer bottom layer (1), a middle bottom layer (7) and an inner bottom layer (11), wherein the upper surface of the outer bottom layer (1) is fixedly connected with the lower surface of the middle bottom layer (7) and the upper surface of the middle bottom layer (7) is fixedly connected with the lower surface of the inner bottom layer (11), three buffer grooves (3) are formed in the upper surface of the outer bottom layer (1), pressure reducing balls (6) are filled in the buffer grooves (3), a plurality of groups of pressure reducing balls (6) are arranged, two supporting pads (4) are fixedly connected to the inner bottom of each buffer groove (3), supporting columns (5) are fixedly connected to the tops of the supporting pads (4), a plurality of groups of supporting columns (5) are fixedly connected to the lower surface of the middle bottom layer (7), a plurality of groups of grooves are formed in the upper surface of the middle bottom layer (7), and compression air cushions (10) are fixedly connected in the plurality of groups of grooves, compressed air is filled in the compressed air cushion (10), and the upper surface of the inner bottom layer (11) is fixedly connected with the sweat absorbing cushion (13).

2. A rollover prevention and shock absorption athletic shoe sole structure according to claim 1, wherein: the material of interior bottom (11), insole (7), spliced pole (12) and support column (5) is EVA, the material of outer bottom (1) is wear-resisting rubber.

3. A rollover prevention and shock absorption athletic shoe sole structure according to claim 1, wherein: interior bottom (11) lower surface fixedly connected with a plurality of spliced poles (12), the upper surface of well bottom (7) corresponds spliced pole (12) and sets up spread groove (9) of a plurality of adaptations, and is a plurality of spliced pole (12) and corresponding spread groove (9) fixed connection.

4. A rollover prevention and shock absorption athletic shoe sole structure according to claim 1, wherein: the pressure reducing balls (6) are made of TPE, and the compression air cushions (10) are made of TPU.

5. A rollover prevention and shock absorption athletic shoe sole structure according to claim 1, wherein: the lower surface of the middle bottom layer (7) is provided with a protruding layer (8) close to the outer side, the upper surface of the outer bottom layer (1) is provided with a sinking layer (2) matched with the protruding layer (8), and the inner wall of the protruding layer (8) is fixedly connected to the outer surface of the sinking layer (2).

6. A rollover prevention and shock absorption athletic shoe sole structure according to claim 1, wherein: the bottom surface of the outer bottom layer (1) is provided with an anti-slip texture structure, and the area of the lower surface of the outer bottom layer (1) is larger than that of the upper surface.

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