CN217218315U

CN217218315U - Polyurethane sole

Info

Publication number: CN217218315U
Application number: CN202121900402.9U
Authority: CN
Inventors: 邱里海
Original assignee: Wenzhou Haixiang Shoes Material Co ltd
Current assignee: Wenzhou Haixiang Shoes Material Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-08-19
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a polyurethane sole, including the sole body, the sole body includes polyurethane layer one and polyurethane layer two, the left end and the middle difference fixedly connected with antiskid massage strip one and antiskid massage strip two at polyurethane layer one top, the top of polyurethane layer one corresponds and bonds between antiskid massage strip one and the antiskid massage strip two and is fixed with deodorant ventilative layer one, the right-hand member fixedly connected with of polyurethane layer one top is deodorant ventilative layer two, position department has seted up recess one under the top of polyurethane layer one corresponds deodorant ventilative layer one. This polyurethane sole, through deodorant ventilative layer one, deodorant ventilative layer two, activated carbon layer one and the setting of activated carbon layer two, can eliminate the peculiar smell, it is poor to have the gas permeability when having solved the user and wearing, and gaseous inside causes the smelly problem of foot easily, simultaneously through the setting of preventing the interior copper sheet of puncture layer, can avoid some sharp-pointed object article to pierce through the sole after with the contact of wearing person's sole.

Description

Polyurethane sole

Technical Field

The utility model relates to a sole technical field specifically is polyurethane sole.

Background

Compared with the common rubber sole, the polyurethane sole has the characteristics of light weight, good wear resistance and the like. The polyurethane sole takes polyurethane resin as a main raw material, and solves the problems that domestic plastic soles and regenerated rubber soles are easy to break and the like and rubber soles are easy to break. By adding various additives, the wear resistance, oil resistance, electric insulation, static resistance and acid and alkali resistance of the polyurethane sole are greatly improved.

The existing polyurethane sole has poor air permeability when a user wears the shoe, foot odor is easily caused in air, and meanwhile, the bottom end face of the sole has no good protective capability when being punctured by small-sized sharp objects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyurethane sole to it is poor to have the gas permeability when the user wears to propose current polyurethane sole in the above-mentioned background art to solve, and gaseous inside causes the smelly foot easily, and sole bottom face does not have fine protective capacities's problem when meetting some small-size sharp-pointed object article punctures simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: the polyurethane sole comprises a sole body, the sole body comprises a first polyurethane layer and a second polyurethane layer, the left end and the middle of the top of the polyurethane layer I are respectively and fixedly connected with an anti-skid massage strip I and an anti-skid massage strip II, the top of the polyurethane layer I is fixedly bonded with a deodorization breathable layer I corresponding to the antiskid massage strip I and the antiskid massage strip II, the right end of the top of the first polyurethane layer is fixedly connected with a second deodorant and breathable layer, a first groove is formed in the position, corresponding to the position right below the first deodorant and breathable layer, of the top of the first polyurethane layer, and the first groove is filled with a first activated carbon layer, a second groove is arranged at the position, corresponding to the position right below the second deodorization and ventilation layer, of the top of the first polyurethane layer, and the second groove is filled with a second activated carbon layer, the second polyurethane layer is internally provided with a puncture-proof layer, and the puncture-proof layer comprises a rubber connecting layer and a copper sheet.

Preferably, the number of the first anti-slip massage strips is five, and the number of the second anti-slip massage strips is two.

Preferably, the left end of the second bottom of the polyurethane layer is provided with four anti-skid circular grooves.

Preferably, the middle of the second bottom of the polyurethane layer is provided with three anti-skid grains.

Preferably, the right end of the second bottom of the polyurethane layer is fixedly connected with five anti-skidding salient points.

Preferably, the rubber connecting layer is coated on the outer surface of the copper sheet.

Compared with the prior art, the beneficial effects of the utility model are that: this polyurethane sole through deodorant ventilative layer one, deodorant ventilative layer two, activated carbon layer one and the setting of activated carbon layer two, can eliminate the peculiar smell, has solved that there is the gas permeability when the user wears poor, and gaseous inside causes the smelly problem of foot easily, simultaneously through the setting of preventing the intraformational copper sheet of puncture, can avoid some sharp-pointed object article to pierce through the sole after with the contact of wearing person's sole, has solved the poor problem of sole protectiveness.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a bottom view of the structure of the present invention;

fig. 4 is the inner schematic view of the puncture-proof layer of the utility model.

In the figure: 1. a sole body; 2. a first polyurethane layer; 3. a second polyurethane layer; 4. the antiskid massage strip I; 5. a first deodorization and ventilation layer; 6. a second antiskid massage strip; 7. a second deodorant breathable layer; 8. a first active carbon layer; 9. a second activated carbon layer; 10. a puncture resistant layer; 11. an anti-slip circular groove; 12. anti-skid lines; 13. anti-skid bumps; 14. a copper sheet; 15. and a rubber connecting layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides the following technical solutions: a polyurethane sole comprises a sole body 1, the sole body 1 comprises a first polyurethane layer 2 and a second polyurethane layer 3, the left end and the middle of the top of the first polyurethane layer 2 are fixedly connected with a first anti-skid massage strip 4 and a second anti-skid massage strip 6 respectively, a first deodorant breathable layer 5 is fixedly bonded between the top of the first polyurethane layer 2 corresponding to the first anti-skid massage strip 4 and the second anti-skid massage strip 6, a second deodorant breathable layer 7 is fixedly connected with the right end of the top of the first polyurethane layer 2, air holes are formed in the surface of the first deodorant breathable layer, a first groove is formed in the position, right below the top of the first polyurethane layer 2 corresponding to the first deodorant breathable layer 5, an activated carbon layer 8 is filled in the first groove, a second groove is formed in the position, right below the top of the first polyurethane layer 2 corresponding to the second deodorant breathable layer 7, an activated carbon layer 9 is filled in the second groove, and a second anti-puncture layer 10 is arranged inside the second polyurethane layer 3, the puncture-proof layer 10 comprises a rubber connecting layer 15 and a copper sheet 14.

The utility model discloses in: the number of the first anti-skid massage strips 4 is five, and the number of the second anti-skid massage strips 6 is two.

The utility model discloses in: the left end of the bottom of the second polyurethane layer 3 is provided with four anti-skidding circular grooves 11, and the number of the anti-skidding circular grooves 11 is four.

The utility model discloses in: the middle of the bottom of the second polyurethane layer 3 is provided with three anti-skid grains 12, and the number of the anti-skid grains 12 is three.

The utility model discloses in: the right end of the bottom of the second polyurethane layer 3 is fixedly connected with the anti-skidding convex points 13, and the number of the anti-skidding convex points 13 is five.

The utility model discloses in: the rubber connecting layer 15 is coated on the outer surface of the copper sheet 14.

In summary, the following steps: this polyurethane sole, through deodorant ventilative layer one 5, deodorant ventilative layer two 7, activated carbon layer one 8 and two 9 settings on activated carbon layer, can eliminate the peculiar smell, it is poor to have the gas permeability when having solved the user and wearing, and gaseous inside causes the smelly problem of foot easily, simultaneously through preventing the setting of copper sheet 14 in the layer 10 of puncturing, can avoid some sharp-pointed object to pierce through behind the sole with the contact of wearing person's sole, has solved the poor problem of sole protectiveness.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Polyurethane sole, including sole body (1), its characterized in that: the sole body (1) comprises a first polyurethane layer (2) and a second polyurethane layer (3), the left end and the middle of the top of the first polyurethane layer (2) are fixedly connected with a first anti-slip massage strip (4) and a second anti-slip massage strip (6) respectively, a first deodorant and breathable layer (5) is fixedly bonded and fixed between the first polyurethane layer (2) and the second anti-slip massage strip (6) corresponding to the top of the first polyurethane layer (2), a second deodorant and breathable layer (7) is fixedly connected to the right end of the top of the first polyurethane layer (2), a first groove is formed in the position of the top of the first polyurethane layer (2) under the first deodorant and breathable layer (5), an activated carbon layer (8) is filled in the first groove, a second groove is formed in the position of the top of the first polyurethane layer (2) under the second deodorant and breathable layer (7), and an activated carbon layer (9) is filled in the second groove, and a puncture-proof layer (10) is arranged in the second polyurethane layer (3), and the puncture-proof layer (10) comprises a rubber connecting layer (15) and a copper sheet (14).

2. A polyurethane sole as claimed in claim 1, wherein: the number of the first anti-skid massage strips (4) is five, and the number of the second anti-skid massage strips (6) is two.

3. A polyurethane sole as claimed in claim 1, wherein: the left end of the bottom of the second polyurethane layer (3) is provided with four anti-skidding circular grooves (11), and the number of the anti-skidding circular grooves (11) is four.

4. The polyurethane sole of claim 1, wherein: the middle of the bottom of the second polyurethane layer (3) is provided with three anti-skid grains (12), and the number of the anti-skid grains (12) is three.

5. The polyurethane sole of claim 1, wherein: the right end of the bottom of the second polyurethane layer (3) is fixedly connected with the anti-skidding salient points (13), and the number of the anti-skidding salient points (13) is five.

6. The polyurethane sole of claim 1, wherein: the rubber connecting layer (15) is coated on the outer surface of the copper sheet (14).