CN220987792U

CN220987792U - Anti-slip ventilation structure of sole

Info

Publication number: CN220987792U
Application number: CN202323259984.9U
Authority: CN
Inventors: 吴锡亨
Original assignee: Shishi Hexing Plastic Co ltd
Current assignee: Shishi Hexing Plastic Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-05-24
Anticipated expiration: 2033-11-29

Abstract

The utility model discloses an anti-skid ventilation structure of a sole, which comprises a sole body, wherein a plurality of ventilation holes are formed in the upper surface of the sole body, a protective net is embedded in the inner surface of each ventilation hole, a plurality of fixing grooves are formed in the front surface of the sole body, buffer columns are fixedly connected to the bottoms of the fixing grooves, a plurality of anti-skid grooves are formed in the left side and the right side of the lower surface of the sole body, the sole body comprises a substrate layer, a first functional layer is fixedly connected to the upper surface of the substrate layer, the first functional layer comprises an EVA material layer and a TPR material layer, and a second functional layer is fixedly connected to the bottoms of the substrate layer. According to the utility model, through the arrangement of the basal layer, the first functional layer, the EVA material layer, the TPR material layer, the second functional layer, the PU material layer and the silicon rubber layer, the purpose of good air permeability is achieved, and the problems that the air permeability of the anti-skid air-permeable structure material of the existing sole is poor, so that the use requirement cannot be met when the anti-skid air-permeable structure is used, and the practicability is affected are solved.

Description

Anti-slip ventilation structure of sole

Technical Field

The utility model relates to the technical field of sole processing, in particular to an anti-skid ventilation structure of a sole.

Background

The shoe structure is generally composed of a shoe outsole, a gasket, a vamp and the like, and the whole foot can be wrapped in the shoe when the shoe is worn, so that the foot is closed.

For example, the Chinese utility model provides a sole ventilation structure of ventilation shoes, which has the following bulletin number: CN213962081U, including wear-resistant bottom, spring group, spring baffle, ventilative pad, suction hole, exhaust hole, wear-resistant bottom is located the bottom of ventilative shoes and ground contact position, the spring group is located the top of wear-resistant bottom and the bottom of spring group and the last fixed surface of wear-resistant bottom are connected, the spring baffle is located the top of spring group and in the upper end fixed connection of spring group, the ventilative pad is located the top of spring baffle and the lower extreme of ventilative pad and the last fixed surface that the spring was unable when the face, the suction hole sets up in the heel both sides of sole and is located between spring baffle and wear-resistant bottom and runs through the sole lateral wall and link up in the space that the spring group is located, the exhaust hole is located on the spring baffle and surrounds the baffle border all around and set up, and the utility model can become the cavity convenient exhaust with the position of centre between wear-resistant bottom and spring baffle with spring group, and the anti-slip ventilative structure material of current sole is poor, can't satisfy the use needs, influence the practicality when leading to it, for this, we put forward an anti-slip structure of sole.

Disclosure of utility model

The utility model aims to provide an anti-skid breathable structure of a sole, which has the advantage of good breathability and solves the problems that the prior anti-skid breathable structure of the sole is poor in breathability, so that the anti-skid breathable structure cannot meet the use requirement and the practicability is affected when in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-skidding ventilation structure of sole, includes the sole body, a plurality of bleeder vents have been seted up to the upper surface of sole body, the internal surface of bleeder vent is inlayed and is equipped with the protection network, a plurality of fixed slots have been seted up in the front of sole body, the bottom fixedly connected with buffer post of fixed slot, a plurality of anti-skidding grooves have all been seted up to the left and right sides of sole body lower surface, the sole body includes the stratum basale, the upper surface fixedly connected with first functional layer of stratum basale, first functional layer includes EVA material layer and TPR material layer, the bottom fixedly connected with second functional layer of stratum basale, the second functional layer includes PU material layer and silastic-layer.

Preferably, the TPR material layer is fixedly connected to the top of the base layer, and the EVA material layer is fixedly connected to the top of the TPR material layer.

Preferably, the thickness of the EVA material layer is the same as that of the TPR material layer, and the thickness of the first functional layer is the same as that of the base layer.

Preferably, the PU material layer is fixedly connected to the bottom of the basal layer, and the bottom of the PU material layer is fixedly connected with the silicon rubber layer.

Preferably, the thickness of the PU material layer is the same as the thickness of the silicone rubber layer, and the thickness of the second functional layer is the same as the thickness of the first functional layer.

Preferably, the middle end of the lower surface of the sole body is fixedly connected with a connecting sheet, and the upper surface of the connecting sheet is provided with an opening.

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

1. According to the utility model, through the arrangement of the basal layer, the first functional layer, the EVA material layer, the TPR material layer, the second functional layer, the PU material layer and the silicon rubber layer, the purpose of good air permeability is achieved, and the problems that the air permeability of the anti-skid air-permeable structure material of the existing sole is poor, so that the use requirement cannot be met when the anti-skid air-permeable structure is used, and the practicability is affected are solved.

2. The utility model achieves the aim of skid resistance and ventilation through the opening of the ventilation holes, the fixing grooves and the skid resistance grooves.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the sole body of the present utility model;

FIG. 3 is a schematic view of a first functional layer structure of the present utility model;

fig. 4 is a schematic diagram of a second functional layer structure of the present utility model.

In the figure: 1. a sole body; 11. a base layer; 12. a first functional layer; 121. an EVA material layer; 122. a layer of TPR material; 13. a second functional layer; 131. a PU material layer; 132. a silicone rubber layer; 2. ventilation holes; 3. a fixing groove; 4. a buffer column; 5. a connecting sheet; 6. an opening; 7. an anti-skid slot.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an anti-slip ventilation structure of a sole includes a sole body 1, a plurality of ventilation holes 2 are formed in an upper surface of the sole body 1, a protection net is embedded in an inner surface of the ventilation holes 2, a plurality of fixing grooves 3 are formed in a front surface of the sole body 1, a buffer column 4 is fixedly connected to a bottom of each fixing groove 3, a plurality of anti-slip grooves 7 are formed in left and right sides of a lower surface of the sole body 1, the sole body 1 includes a substrate layer 11, a first functional layer 12 is fixedly connected to an upper surface of the substrate layer 11, the first functional layer 12 includes an EVA material layer 121 and a TPR material layer 122, a second functional layer 13 is fixedly connected to a bottom of the substrate layer 11, and the second functional layer 13 includes a PU material layer 131 and a silicone rubber layer 132.

The TPR material layer 122 is fixedly connected to the top of the base layer 11, and the EVA material layer 121 is fixedly connected to the top of the TPR material layer 122.

The thickness of the EVA material layer 121 is the same as that of the TPR material layer 122, and the thickness of the first functional layer 12 is the same as that of the base layer 11

By providing the EVA material layer 121 and the TPR material layer 122, the air permeability of the first functional layer 12 is greatly increased.

The PU material layer 131 is fixedly connected to the bottom of the base layer 11, and the bottom of the PU material layer 131 is fixedly connected with the silicone rubber layer 132.

The thickness of the PU material layer 131 is the same as the thickness of the silicone rubber layer 132, and the thickness of the second functional layer 13 is the same as the thickness of the first functional layer 12.

By the arrangement of the PU material layer 131 and the silicone rubber layer 132, the air permeability of the second functional layer 13 is greatly increased.

The middle end of the lower surface of the sole body 1 is fixedly connected with a connecting sheet 5, and the upper surface of the connecting sheet 5 is provided with an opening 6.

By providing the connecting piece 5, the strength of the sole body 1 can be increased.

During the use, through bleeder vent 2 and fixed slot 3 of seting up, be convenient for sole body 1 ventilative, through the buffer post 4 of setting, the buffer nature of multiplicable sole body 1, through the antiskid groove 7 of seting up, the skid resistance of multiplicable sole body 1, EVA material layer 121 possesses antifriction, ventilative and light in weight's advantage, TPR material layer 122 possesses wear-resisting, ventilative and waterproof advantage, PU material layer 131 possesses light, wear-resisting and antifriction's advantage, silicone rubber layer 132 possesses wear-resisting and shock-absorbing property's advantage, through EVA material layer 121, TPR material layer 122, PU material layer 131 and silicone rubber layer 132's setting, but greatly increased sole body 1's gas permeability.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides an anti-skidding ventilation structure of sole, includes sole body (1), its characterized in that: the novel shoe sole comprises a sole body (1), and is characterized in that a plurality of ventilation holes (2) are formed in the upper surface of the sole body (1), a protective net is embedded in the inner surface of the ventilation holes (2), a plurality of fixing grooves (3) are formed in the front surface of the sole body (1), buffer columns (4) are fixedly connected to the bottoms of the fixing grooves (3), a plurality of anti-slip grooves (7) are formed in the left side and the right side of the lower surface of the sole body (1), the sole body (1) comprises a base layer (11), a first functional layer (12) is fixedly connected to the upper surface of the base layer (11), the first functional layer (12) comprises an EVA material layer (121) and a TPR material layer (122), a second functional layer (13) is fixedly connected to the bottom of the base layer (11), and the second functional layer (13) comprises a PU material layer (131) and a silicone rubber layer (132).

2. The anti-slip ventilation structure of a shoe sole according to claim 1, wherein: the TPR material layer (122) is fixedly connected to the top of the basal layer (11), and the EVA material layer (121) is fixedly connected to the top of the TPR material layer (122).

3. The anti-slip ventilation structure of a shoe sole according to claim 1, wherein: the thickness of the EVA material layer (121) is the same as that of the TPR material layer (122), and the thickness of the first functional layer (12) is the same as that of the substrate layer (11).

4. The anti-slip ventilation structure of a shoe sole according to claim 1, wherein: the PU material layer (131) is fixedly connected to the bottom of the basal layer (11), and the bottom of the PU material layer (131) is fixedly connected with the silicon rubber layer (132).

5. The anti-slip ventilation structure of a shoe sole according to claim 1, wherein: the thickness of the PU material layer (131) is the same as that of the silicon rubber layer (132), and the thickness of the second functional layer (13) is the same as that of the first functional layer (12).

6. The anti-slip ventilation structure of a shoe sole according to claim 1, wherein: the middle end of the lower surface of the sole body (1) is fixedly connected with a connecting sheet (5), and an opening (6) is formed in the upper surface of the connecting sheet (5).