CN217658401U - Sports shoe sole - Google Patents
Sports shoe sole Download PDFInfo
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- CN217658401U CN217658401U CN202221784392.1U CN202221784392U CN217658401U CN 217658401 U CN217658401 U CN 217658401U CN 202221784392 U CN202221784392 U CN 202221784392U CN 217658401 U CN217658401 U CN 217658401U
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- secondary high
- eva secondary
- shoe sole
- supporting part
- sports shoe
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Abstract
The utility model relates to the technical field of insoles, in particular to a sports shoe sole, which comprises a wear-resistant anti-slip layer and an EVA secondary high-pressure foaming body; one end face of the EVA secondary high-pressure foaming body is connected with the wear-resistant anti-slip layer; the other end surface of the EVA secondary high-pressure foaming body comprises a sole supporting part and a heel supporting part; the sole supporting part is provided with a strip-shaped groove, and the heel supporting part is provided with a TPU reinforcing belt. The utility model provides a sports shoes can avoid sports shoes to buckle repeatedly and lead to permanent deformation inefficacy, has strengthened the protection effect to the sportsman, has prolonged sports shoes's life.
Description
Technical Field
The utility model relates to an insole technical field especially relates to a sports shoe sole.
Background
The sole of sports shoes has generally adopted soft, bullet material structure, for example application number CN201920098874.3, the name is the chinese utility model patent of a high elasticity light air foaming sole, this kind of structure is favorable to improving sportsman's bounce ability, but also leads to the intensity of sole to reduce simultaneously, warp easily, very big life who has shortened sports shoes.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a sports shoe sole which can prolong the service life of the sports shoe.
In order to solve the technical problem, the utility model discloses a technical scheme be: a sports shoe sole comprises a wear-resistant anti-slip layer and an EVA secondary high-pressure foaming body;
one end face of the EVA secondary high-pressure foaming body is connected with the wear-resistant anti-slip layer;
the other end face of the EVA secondary high-pressure foaming body comprises a sole supporting part and a heel supporting part;
the sole supporting part is provided with a strip-shaped groove, and the heel supporting part is provided with a TPU reinforcing belt.
Further, the EVA secondary high-pressure foaming body is respectively glued with the wear-resistant and anti-slip layer and the TPU reinforcing belt.
Further, the strip-shaped groove is arranged along the width direction of the EVA secondary high-pressure foaming body.
Furthermore, more than two groups of strip-shaped grooves are arranged in parallel at intervals along the length direction of the EVA secondary high-pressure foaming body.
Further, the cross-sectional shape of the strip-shaped groove is isosceles trapezoid.
Further, the TPU reinforcing band is arranged at the edge of the heel supporting part.
Further, the TPU reinforcing belt is provided with an annular extending gluing part, and the annular extending gluing part is glued with the EVA secondary high-pressure foaming body.
Further, the wear-resistant and anti-slip layer is a rubber layer.
Further, the EVA secondary high-pressure foaming layer is an MD foaming layer.
The beneficial effects of the utility model reside in that: the utility model provides a sports shoe sole, EVA secondary high pressure foaming body has guaranteed the elasticity and the toughness of sole as supporting the main part, and the position that corresponds the sole supporting part on EVA secondary high pressure foaming body sets up the bar groove for the sole can be bent at bar groove department adaptability when buckling, thereby avoids because frequent bending leads to the structural deformation of flexure to become invalid, is equipped with the TPU strengthening band at the heel supporting part, avoids the foaming body deformation of heel portion to become invalid and causes the injury. The utility model provides a sports shoes can avoid sports shoes to buckle repeatedly and lead to permanent deformation inefficacy, has strengthened the protection effect to the sportsman, has prolonged sports shoes's life.
Drawings
FIG. 1 is a schematic view of a sports shoe sole according to an embodiment of the present invention;
FIG. 2 is another schematic view of the sports shoe sole according to the embodiment of the present invention;
description of reference numerals:
1. a wear-resistant anti-slip layer; 2. EVA secondary high-pressure foaming body; 21. A sole support portion; 211. A strip-shaped groove; 22. A heel support portion; 221. A TPU reinforcing band; 2211. An annularly extending glue section.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model provides a sports shoe sole which is applied to high-elastic sports shoes.
Referring to fig. 1 to 2, a sports shoe sole of the present invention includes a wear-resistant anti-slip layer 1 and an EVA secondary high-pressure foam 2;
one end face of the EVA secondary high-pressure foaming body 2 is connected with the wear-resistant anti-slip layer 1;
the other end surface of the EVA secondary high-pressure foaming body 2 comprises a sole supporting part 21 and a heel supporting part 22;
the sole supporting part 21 is provided with a strip-shaped groove 211, and the heel supporting part 22 is provided with a TPU reinforcing belt 221.
From the above description, the beneficial effects of the present invention are: the utility model provides a sports shoe sole, EVA secondary high pressure foaming body 2 has guaranteed the elasticity and the toughness of sole as supporting the main part, the position that corresponds sole supporting part 21 on EVA secondary high pressure foaming body 2 sets up strip groove 211 for the sole can be bent at strip groove 211 department adaptability when buckling, thereby avoid leading to the structural deformation of bending department to become invalid because frequent bending, be equipped with TPU strengthening band 221 at heel supporting part 22, avoid the foaming body deformation of heel portion to become invalid and cause the injury. The utility model provides a sports shoes can avoid sports shoes to buckle repeatedly and lead to permanent deformation inefficacy, has strengthened the protection effect to the sportsman, has prolonged sports shoes's life.
In an alternative embodiment, the EVA secondary high pressure foam 2 is glued to the anti-slip layer 1 and the TPU reinforcing tape 221, respectively.
In an alternative embodiment, the strip groove 211 is disposed along the width direction of the EVA secondary high pressure foam 2.
As can be seen from the above description, the strip-shaped groove 211 is disposed along the sole width direction, so that the sole body can be bent in an axial direction.
In an alternative embodiment, two or more sets of the strip-shaped grooves 211 are arranged in parallel and at intervals along the length direction of the EVA secondary high-pressure foam 2.
As apparent from the above description, the plurality of sets of bar grooves 211 are designed to increase the continuity of the adaptive bending of the sole body, thereby improving the wearing comfort.
In an alternative embodiment, the cross-sectional shape of the strip-shaped groove 211 is an isosceles trapezoid.
As can be seen from the above description, the strip-shaped grooves 211 adopt the isosceles trapezoid cross section design, which enhances the stability of the slotting structure and avoids the cracking deformation caused by frequent bending of the insole main body.
In an alternative embodiment, the TPU reinforcement strip 221 is provided at the edge of the heel support 22.
As can be seen from the above description, the TPU reinforcing band 221 is disposed around the edge of the heel to support, restrain and protect the heel.
In an alternative embodiment, the TPU reinforcing tape 221 is provided with an annular extending glue part 2211, and the annular extending glue part 2211 is glued with the EVA secondary high pressure foam 2.
From the above description, the annular extending gluing part 2211 increases the gluing area of the TPU reinforcing strip 221 and the EVA secondary high pressure foaming body 2, and has better stability and better protection effect.
In an alternative embodiment, the wear-resistant and anti-slip layer 1 is a rubber layer.
In an alternative embodiment, the EVA secondary high pressure foamed layer is an MD foamed layer.
Referring to fig. 1 to fig. 2, a first embodiment of the present invention is: a sports shoe sole comprises an abrasion-resistant anti-slip layer 1 and an EVA secondary high-pressure foaming body 2;
one end face of the EVA secondary high-pressure foaming body 2 is connected with the wear-resistant anti-slip layer 1;
the other end surface of the EVA secondary high-pressure foaming body 2 comprises a sole supporting part 21 and a heel supporting part 22;
the sole supporting part 21 is provided with a strip-shaped groove 211, the width of a groove opening of the strip-shaped groove 211 is 4mm, and the heel supporting part 22 is provided with a TPU reinforcing belt 221.
The EVA secondary high-pressure foaming body 2 is respectively glued with the wear-resistant anti-slip layer 1 and the TPU reinforcing belt 221. The strip groove 211 is provided along the width direction of the EVA secondary high pressure foam 2. More than two sets of the strip grooves 211 are arranged in parallel at intervals along the length direction of the EVA secondary high-pressure foaming body 2. The cross-sectional shape of the strip-shaped groove 211 is isosceles trapezoid. The TPU reinforcement band 221 is provided at the edge of the heel support 22. The TPU reinforcing band 221 is provided with an annular extending gluing part 2211, and the annular extending gluing part 2211 is glued with the EVA secondary high-pressure foaming body 2. The wear-resistant anti-slip layer 1 is a rubber layer. The EVA secondary high-pressure foaming layer is an MD foaming layer.
To sum up, the utility model provides a sports shoe sole, EVA secondary high pressure foaming body has guaranteed the elasticity and the toughness of sole as supporting the main part, and the position that corresponds the sole supporting part on EVA secondary high pressure foaming body sets up the bar groove for the sole can be bent at bar groove department adaptability when buckling, thereby avoids because frequent bending leads to the structural deformation of bending department to become invalid, is equipped with the TPU strengthening band at heel supporting part, avoids the foaming body deformation of heel portion to become invalid and causes the injury. The utility model provides a sports shoes can avoid sports shoes to buckle repeatedly and lead to permanent deformation inefficacy, has strengthened the protection effect to the sportsman, has prolonged sports shoes's life.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. A sports shoe sole is characterized by comprising a wear-resistant anti-slip layer and an EVA secondary high-pressure foaming body; one end face of the EVA secondary high-pressure foaming body is connected with the wear-resistant anti-slip layer; the other end face of the EVA secondary high-pressure foaming body comprises a sole supporting part and a heel supporting part; the sole supporting part is provided with a strip-shaped groove, and the heel supporting part is provided with a TPU reinforcing belt.
2. The sports shoe sole of claim 1, wherein the EVA secondary high pressure foam is glued to the anti-slip layer and the TPU reinforcing tape, respectively.
3. The sports shoe sole according to claim 1, wherein the strip-shaped groove is provided along a width direction of the EVA secondary high pressure foam.
4. The sports shoe sole according to claim 1, wherein two or more sets of the strip-shaped grooves are arranged in parallel and at intervals along the length direction of the EVA secondary high-pressure foam body.
5. The sports shoe sole according to claim 1, wherein said strip-shaped grooves have a cross-sectional shape of an isosceles trapezoid.
6. The sports sole according to claim 1, wherein the TPU reinforcement strip is provided at the edge of the heel support.
7. The sports shoe sole according to claim 1, characterized in that said TPU reinforcing band is provided with an annularly extending glue section glued with said EVA secondary high pressure foam.
8. The sports shoe sole according to claim 1, wherein the wear-resistant layer is a rubber layer.
9. The sports shoe sole according to claim 1, characterized in that said EVA secondary high pressure foam layer is an MD foam layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221784392.1U CN217658401U (en) | 2022-07-12 | 2022-07-12 | Sports shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221784392.1U CN217658401U (en) | 2022-07-12 | 2022-07-12 | Sports shoe sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217658401U true CN217658401U (en) | 2022-10-28 |
Family
ID=83716552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221784392.1U Active CN217658401U (en) | 2022-07-12 | 2022-07-12 | Sports shoe sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217658401U (en) |
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2022
- 2022-07-12 CN CN202221784392.1U patent/CN217658401U/en active Active
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