CN215225130U

CN215225130U - Light wear-resisting rubber and plastic foaming sole

Info

Publication number: CN215225130U
Application number: CN202120882621.2U
Authority: CN
Inventors: 贾保平
Original assignee: Henan Jiahong Shoes Industry Co ltd
Current assignee: Henan Jiahong Shoes Industry Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-21
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a wear-resisting rubber and plastic foaming sole of light, including bearing layer, supporting layer and wearing layer, bearing layer, supporting layer and wearing layer from the top down set gradually, and bear between layer bottom and the supporting layer top, equal fixed bonding between supporting layer bottom and the wearing layer, seted up the lightening hole in the supporting layer, seted up first antiskid groove and second antiskid groove in the wearing layer bottom. This wear-resisting rubber and plastic foaming sole of light is through setting up the layer of bearing of fixed bonding in proper order, supporting layer and wearing layer, subtract heavy processing through the lightening hole, save material, the rich compliance in layer of bearing of rubber and plastic foaming material, green, the supporting layer of TPR material has good elasticity, the wearing layer of PU material has wear-resisting characteristic, and through first antiskid groove, second antiskid groove has good land fertility of grabbing, this wear-resisting rubber and plastic foaming sole of light has the antiskid concurrently, elasticity, comfortable function in an organic whole, moreover, the steam generator is simple in structure, high in practicability.

Description

Light wear-resisting rubber and plastic foaming sole

Technical Field

The utility model relates to a sole technical field specifically is a wear-resisting rubber and plastic foaming sole of light.

Background

The rubber-plastic foamed sole is prepared by taking nitrile rubber and polyvinyl chloride with excellent performance as main raw materials and carrying out special processes such as banburying, vulcanization foaming and the like. The high-density polyurethane foam board has the characteristics of low density, a closed bubble mechanism, flex resistance, heat conductivity coefficient, water vapor permeability, low water absorption rate and the like, is rich in flexibility, convenient to construct, and green and environment-friendly.

The current rubber and plastic foaming sole has a single structure, cannot integrate the functions of skid resistance, elasticity and comfort, has lower functionality, and has weak ground grabbing force and low practicability.

The wear-resisting rubber and plastic foaming sole of light and light bradyseism shoes that has now disclosed, application number CN201921070748.3, through setting up the insole, the big end that air cushion layer and rubber and plastic expanded material made, possess extremely strong wear resistance, can guarantee longer life, but this wear-resisting rubber and plastic foaming sole of light and light bradyseism shoes can't have antiskid concurrently, elasticity, comfortable function in an organic whole, and the functionality is lower, to prior art's not enough, the wear-resisting rubber and plastic foaming sole of light of current design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting rubber and plastic foaming sole of light to current wear-resisting rubber and plastic foaming sole and light bradyseism shoes that provide in solving above-mentioned background art can't have antiskid, elasticity, comfortable function in an organic whole concurrently, the lower problem of functionality.

In order to realize the above object, the utility model provides a following technical scheme, a wear-resisting rubber and plastic foaming sole of light, including bearing layer, supporting layer and wearing layer, bearing layer, supporting layer and wearing layer from the top down set gradually, and bear between layer bottom and the supporting layer top, equal fixed bonding between supporting layer bottom and the wearing layer, set up the lightening hole in the supporting layer, seted up first antiskid groove and second antiskid groove in the wearing layer bottom, bearing layer, supporting layer and wearing layer bond to become the formation sole as an organic whole.

Preferably, the lightening holes are arranged in the supporting layer in a penetrating manner, inner supporting columns are arranged in the lightening holes, and the inner supporting columns and the supporting layer are of an integrated structure.

Preferably, the lightening holes and the inner support columns are uniformly distributed on the support layer at intervals in parallel.

Preferably, the side surface of the supporting layer is provided with pressure release holes, and the pressure release holes are evenly distributed on the side surface of the supporting layer in an oval shape.

Preferably, first anti-skidding groove, second anti-skidding groove all are equipped with the multiunit along wearing layer length extending direction equidistance, and first anti-skidding groove is "V" type structure, and second anti-skidding groove is "V" type structure of falling.

Compared with the prior art, the beneficial effects of the utility model are that: this wear-resisting rubber and plastic foaming sole of light is through setting up the layer of bearing of fixed bonding in proper order, supporting layer and wearing layer, subtract heavy processing through the lightening hole, save material, the rich compliance in layer of bearing of rubber and plastic foaming material, green, the supporting layer of TPR material has good elasticity, the wearing layer of PU material has wear-resisting characteristic, and through first antiskid groove, second antiskid groove has good land fertility of grabbing, this wear-resisting rubber and plastic foaming sole of light has the antiskid concurrently, elasticity, comfortable function in an organic whole, moreover, the steam generator is simple in structure, high in practicability.

Drawings

FIG. 1 is a sectional view of the front structure of a light wear-resistant rubber-plastic foamed sole of the present invention;

FIG. 2 is a schematic view of the bottom structure of the wear-resistant layer of the lightweight wear-resistant rubber-plastic foamed sole of the present invention;

fig. 3 is a schematic view of the overlooking structure of the supporting layer of the light wear-resistant rubber and plastic foamed sole of the present invention.

In the figure: 1. the bearing layer, 2, the supporting layer, 3, the wearing layer, 4, lightening hole, 5, interior support post, 6, first antiskid groove, 7, second antiskid groove.

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. 1-3, the present invention provides a technical solution: a light wear-resistant rubber and plastic foamed sole comprises a bearing layer 1, a supporting layer 2 and a wear-resistant layer 3, wherein the bearing layer 1, the supporting layer 2 and the wear-resistant layer 3 are sequentially arranged from top to bottom, the bottom of the bearing layer 1 and the top of the supporting layer 2 and the bottom of the supporting layer 2 and the wear-resistant layer 3 are fixedly bonded, the bearing layer 1 is made of a foamed plastic material, the foamed plastic material has the characteristics of low density, a closed bubble mechanism, flexing resistance, heat conductivity coefficient, water vapor permeability and low water absorption rate, flexibility is high, construction is convenient, the sole is green and environment-friendly, the comfort level of a user can be improved when the sole is used as a human body contact surface, the supporting layer 2 is made of a TPR material, the TPR material has excellent elasticity, the wear-resistant layer 3 is made of a PU material, the PU material has the advantages of light weight and high wear resistance, the wear-resistant layer 3 is in contact with the ground, the service life of the sole is effectively prolonged, lightening holes 4 are formed in the supporting layer 2, the lightening holes 4 are communicated with a plurality of groups in the supporting layer 2, inner supporting columns 5 are arranged in the lightening holes 4, the inner supporting columns 5 and the supporting layer 2 are of an integral structure, the lightening holes 4 and the inner supporting columns 5 are uniformly distributed on the supporting layer 2 in parallel at intervals, pressure releasing holes are formed in the side face of the supporting layer 2 and are uniformly distributed in an oval shape on the side face of the supporting layer 2, lightening treatment is realized by matching the plurality of groups of lightening holes 4 with the pressure releasing holes, the support property of the inner supporting columns 4 is improved by the inner supporting columns 5, a first anti-skidding groove 6 and a second anti-skidding groove 7 are formed in the bottom of the wear layer 3, the first anti-skidding groove 6 and the second anti-skidding groove 7 are equidistantly arranged along the length extending direction of the wear layer 3, the first anti-skidding groove 6 is of a V-shaped structure, the second anti-skidding groove 7 is of an inverted V-shaped structure, and the anti-skidding effect of the bottom of the wear layer 3 is realized by the plurality of groups of the first anti-skidding grooves 6 and the second anti-skidding grooves 7, and the grip of the bottom of the wear-resistant layer 3 is improved, and the bearing layer 1, the supporting layer 2 and the wear-resistant layer 3 are bonded into a whole to form the sole.

The working principle is as follows: when the light wear-resistant rubber and plastic foamed sole is used, the comfort level of a user can be improved by the bearing layer 1, the supporting layer 2 has excellent elasticity, the wear-resistant layer 3 has the advantages of light weight and high wear resistance, weight reduction treatment is realized by matching a plurality of groups of lightening holes 4 with pressure release holes, the inner supporting columns 5 improve the support property in the lightening holes 4, and the anti-skidding effect at the bottom of the wear-resistant layer 3 is realized by the plurality of groups of first anti-skidding grooves 6 and the plurality of groups of second anti-skidding grooves 7.

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. The utility model provides a wear-resisting rubber and plastic foaming sole of light, is including bearing layer (1), supporting layer (2) and wearing layer (3), its characterized in that: the sole is characterized in that the bearing layer (1), the supporting layer (2) and the wear-resistant layer (3) are sequentially arranged from top to bottom, the bottom of the bearing layer (1) is fixedly bonded with the top of the supporting layer (2), the bottom of the supporting layer (2) is fixedly bonded with the wear-resistant layer (3), lightening holes (4) are formed in the supporting layer (2), first anti-skidding grooves (6) and second anti-skidding grooves (7) are formed in the bottom of the wear-resistant layer (3), and the bearing layer (1), the supporting layer (2) and the wear-resistant layer (3) are bonded into a whole.

2. The light wear-resistant rubber-plastic foamed sole according to claim 1, wherein: the lightening holes (4) are arranged in the supporting layer (2) in a penetrating mode, inner supporting columns (5) are arranged in the lightening holes (4), and the inner supporting columns (5) and the supporting layer (2) are of an integrated structure.

3. The light wear-resistant rubber-plastic foamed sole according to claim 1, wherein: the lightening holes (4) and the inner support columns (5) are uniformly distributed on the support layer (2) in parallel at intervals.

4. The light wear-resistant rubber-plastic foamed sole according to claim 1, wherein: pressure releasing holes are formed in the side face of the supporting layer (2), and the pressure releasing holes are evenly distributed on the side face of the supporting layer (2) in an oval shape.

5. The light wear-resistant rubber-plastic foamed sole according to claim 1, wherein: first anti-skidding groove (6), second anti-skidding groove (7) all are equipped with the multiunit along wearing layer (3) length extending direction equidistance, and first anti-skidding groove (6) are "V" type structure, and second anti-skidding groove (7) are "V" type structure of falling.