CN215455810U

CN215455810U - Cooling breathable insole

Info

Publication number: CN215455810U
Application number: CN202122033445.8U
Authority: CN
Inventors: 张应利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-11
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a cooling breathable insole which comprises an upper insole and a lower insole, wherein the upper insole comprises a fiber fabric layer, a PU (polyurethane) foaming material layer is arranged at the bottom of the fiber fabric layer, a waterproof strengthening layer is arranged at the bottom of the PU foaming material layer, air holes are formed in the upper surface of the upper insole, a groove is formed in the surface of the lower insole, an elastic column, an elastic air bag and a first mounting strip are fixedly connected to the inner bottom wall of the groove respectively, a magic female surface is fixedly connected to the surface of the first mounting strip, a second mounting strip is fixedly connected to the lower surface of the upper insole, and a magic hook surface is fixedly connected to the surface of the second mounting strip. The utility model can play a good role in air permeability and heat dissipation of the insole through the matching among the fiber cloth layer, the PU foaming material layer, the waterproof strengthening layer and the air holes, thereby effectively avoiding uneven heat dissipation of the insole and easy bacteria breeding, and further greatly improving the comfort level of a human body when in use.

Description

Cooling breathable insole

Technical Field

The utility model relates to the technical field of insoles, in particular to a cooling and ventilating insole.

Background

The insole is widely applied to shoe making industry, health care and special functions; generally divided into two modes of shoe factory application type and market commodity type; the insole applied in the shoe making industry is mainly matched with a shoe outsole and a shoe midsole to make a corresponding shape; manufacturing a size plate according to the bottom plate or the panel of the last, and manufacturing a corresponding shape; the market commodity type insole is mainly characterized in that the insole is directly sold as a commodity, is designed by a developer, and is a product circulated in the market, the feet of a human body are wrapped by shoe bodies for a long time, and when the insole is in a walking or muggy environment, the insole is not easy to radiate heat, has poor air permeability, cannot effectively absorb heat, causes the problems of foot sweating, smelliness and the like, and influences the wearing comfort.

However, the prior art has the following disadvantages:

1. most of the existing traditional insoles are difficult to radiate heat and poor in air permeability when walking or in a muggy environment, so that the insoles are easy to radiate heat unevenly and breed bacteria, and the comfort level of a human body in use is greatly reduced;

2. most of the existing insoles do not have the shock absorption effect, so that a user can not well protect the feet in the walking process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling breathable insole, which aims to solve the problems that heat dissipation is difficult, air permeability is poor and a shock absorption effect is not achieved.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a ventilative shoe-pad of cooling, includes shoe-pad and lower shoe-pad, it is including fibre cloth layer to go up the shoe-pad, the bottom on fibre cloth layer is provided with PU foaming material layer, the bottom on PU foaming material layer is provided with waterproof strengthening layer, the bleeder vent has been seted up to the upper surface of going up the shoe-pad, the surface of shoe-pad is seted up flutedly down, the interior diapire of recess is fixed connection flexible post, elasticity gasbag and first mounting bar respectively, the female face of fixed surface of first mounting bar is connected with the magic, the lower fixed surface of going up the shoe-pad is connected with the second mounting bar, the fixed surface of second mounting bar is connected with the magic and colludes the face, the magic colludes face and the female face size phase-match of magic.

Furthermore, the surface of the second mounting bar is fixedly connected with a positioning pin, and the positioning pin is cylindrical.

Furthermore, the surface of the first mounting strip is provided with a positioning hole, and the size of the inner wall of the positioning hole is matched with that of the positioning pin.

Furthermore, the elastic column is made of elastic materials.

Further, bond through glue between fibre bed of cloth and the PU foam material layer, make up through the cotton thread between PU foam material layer and the waterproof strengthening layer.

Furthermore, the bottom of the lower insole is fixedly connected with a non-slip mat, and the non-slip mat is made of soft resin.

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

(1) the utility model can play a good role in air permeability and heat dissipation of the insole through the matching among the fiber cloth layer, the PU foaming material layer, the waterproof strengthening layer and the air holes, thereby effectively avoiding uneven heat dissipation of the insole and easy bacteria breeding, and further greatly improving the comfort level of a human body when in use.

(2) According to the utility model, under the cooperation of the elastic column, the elastic air bag, the first mounting strip and the second mounting strip, the shock absorption effect of a user in the walking process is achieved, and a certain supporting effect is achieved, so that a good protection effect can be achieved when the foot moves, and the practicability is enhanced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a connection view of the upper insole and the lower insole of the present invention;

fig. 3 is a schematic view of the material structure of the present invention.

In the figure: 1. putting an insole on the insole; 101. a layer of fibrous cloth; 102. a PU foam material layer; 103. a waterproof reinforcing layer; 2. a lower insole; 3. air holes are formed; 4. a groove; 5. an elastic column; 6. an elastic air bag; 7. a first mounting bar; 8. magic mother noodles; 9. a second mounting bar; 10. magic hook surface; 11. positioning pins; 12. positioning holes; 13. a non-slip mat.

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. 1-3, the present invention provides the following technical solutions: a cooling breathable insole comprises an upper insole 1 and a lower insole 2, wherein the upper insole 1 comprises a fiber cloth layer 101, a PU foam material layer 102 is arranged at the bottom of the fiber cloth layer 101, a waterproof reinforcing layer 103 is arranged at the bottom of the PU foam material layer 102, an air vent 3 is formed in the upper surface of the upper insole 1, a groove 4 is formed in the surface of the lower insole 2, an elastic column 5, an elastic air bag 6 and a first mounting strip 7 are fixedly connected to the inner bottom wall of the groove 4 respectively, a magic female surface 8 is fixedly connected to the surface of the first mounting strip 7, a second mounting strip 9 is fixedly connected to the lower surface of the upper insole 1, a magic hook surface 10 is fixedly connected to the surface of the second mounting strip 9, the magic hook surface 10 is matched with the magic female surface 8 in size, and good air permeability and heat dissipation can be achieved for the insole through the matching between the fiber cloth layer 101, the PU foam material layer 102, the waterproof reinforcing layer 103 and the air vent 3, thereby effectively avoiding uneven heat dissipation of the insole and easily breeding bacteria, and further greatly improving the comfort level of a human body when in use.

Specifically, the surface of the second mounting strip 9 is fixedly connected with a positioning pin 11, and the positioning pin 11 is cylindrical, so that the mounting between the upper insole 1 and the lower insole 2 is facilitated.

Specifically, the surface of the first mounting strip 7 is provided with a positioning hole 12, and the inner wall of the positioning hole 12 is matched with the positioning pin 11, so that the positioning and mounting functions can be achieved.

Specifically, the elastic column 5 is made of an elastic material, so that the effect of buffering and damping can be achieved.

Specifically, the fiber cloth layer 101 and the PU foam material layer 102 are bonded through glue, and the PU foam material layer 102 and the waterproof reinforcing layer 103 are sewn through cotton threads, so that the fabric cloth layer has good stability.

Specifically, the bottom of the lower insole 2 is fixedly connected with a non-slip mat 13, and the non-slip mat 13 is made of soft resin, so that the friction force between the non-slip mat and the shoe can be increased.

The working principle of the utility model is as follows: when in use, firstly, the fiber cloth layer 101 of the upper insole 1 is used for providing good comfort level for feet, then the PU foaming material layer 102 is arranged, so that the insole has good air permeability and shock absorption, then the waterproof strengthening layer 103 is arranged, so that the insole has good waterproof performance, and then the air holes 3 are arranged, so that the insole has good air permeability and heat dissipation, thereby effectively avoiding uneven heat dissipation of the insole and easy bacteria breeding, further greatly improving the comfort level when a human body is used, the elastic columns 5 and the elastic air bags 6 are arranged, so that a user can play a role of shock absorption in the walking process, and simultaneously play a certain supporting role, further play a good protection role when the feet move, and the magic female face 8 and the second mounting bar 9 are arranged, so that the upper insole 1 and the lower insole 2 can be disassembled, thereby being more convenient for cleaning and disinfection.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling breathable insole is characterized in that: comprises an upper insole (1) and a lower insole (2), wherein the upper insole (1) comprises a fiber cloth layer (101), the bottom of the fiber cloth layer (101) is provided with a PU foaming material layer (102), the bottom of the PU foaming material layer (102) is provided with a waterproof strengthening layer (103), the upper surface of the upper insole (1) is provided with an air hole (3), the surface of the lower insole (2) is provided with a groove (4), the inner bottom wall of the groove (4) is respectively fixedly connected with an elastic column (5), an elastic air bag (6) and a first mounting strip (7), the surface of the first mounting bar (7) is fixedly connected with a magic female surface (8), the lower surface of the upper insole (1) is fixedly connected with a second mounting strip (9), the surface of the second mounting strip (9) is fixedly connected with a magic hook surface (10), and the magic hook surface (10) is matched with the magic female surface (8) in size.

2. The cooling breathable insole according to claim 1, characterized in that: the surface of the second mounting strip (9) is fixedly connected with a positioning pin (11), and the positioning pin (11) is cylindrical.

3. The cooling breathable insole according to claim 1, characterized in that: the surface of the first mounting strip (7) is provided with a positioning hole (12), and the size of the inner wall of the positioning hole (12) is matched with that of the positioning pin (11).

4. The cooling breathable insole according to claim 1, characterized in that: the elastic column (5) is made of elastic materials.

5. The cooling breathable insole according to claim 1, characterized in that: the fiber cloth layer (101) is bonded with the PU foam material layer (102) through glue, and the PU foam material layer (102) is sewn with the waterproof reinforcing layer (103) through cotton threads.

6. The cooling breathable insole according to claim 1, characterized in that: the bottom of the lower insole (2) is fixedly connected with a non-slip mat (13), and the non-slip mat (13) is made of soft resin.