CN218898576U

CN218898576U - Sandwich insole

Info

Publication number: CN218898576U
Application number: CN202320110780.XU
Authority: CN
Inventors: 陈文鑫
Original assignee: Individual
Current assignee: Mengzhou Hadi Shoes Co.,Ltd.
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-04-25
Anticipated expiration: 2033-01-18

Abstract

The utility model relates to the technical field of insoles and discloses a sandwich insole which comprises an insole body, wherein the insole body comprises a dermis layer, a damping layer and an antibacterial layer, the damping layer is positioned at the bottom of the dermis layer, and the antibacterial layer is positioned at the bottom of the damping layer; according to the utility model, the rubber air bags are arranged in the insoles, the rubber air bags have good damping effect, are soft and comfortable, the sandwich layer is made of EVA foam, have the advantages of no deformation of memory support and good elasticity, and are matched with each other, so that the damping effect of the insoles is greatly improved, and the protective performance of the insoles is improved.

Description

Sandwich insole

Technical Field

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

Background

When people walk or exercise, the impact force of the ground on the feet can reach 3 to 8 times of the weight, and the musculoskeletal injury of the feet is easily caused by long-time walking. The prior art solves the problems that the prior art places the insole inside the shoe, when people wear the shoe to walk, the insole is positioned between the foot and the sole, the comfort of the foot can be increased, the impact force of the ground to the foot is reduced, the prior insole has poor shock absorption capacity, the prior insole adopts a structure of cloth and sponge, the structure has poor buffering and supporting effects when in use, has better buffering, shock absorption and protection effects, has no antibacterial function, and the feet are easy to sweat when in movement, sweat enters the insole, bacteria are easy to breed, bad smell is easy to generate, and foot diseases are easy to cause.

Disclosure of Invention

The utility model aims to provide a sandwich insole which has the advantages of good shock absorption capability and antibacterial function, and solves the problems that the conventional insole is poor in shock absorption capability and does not have antibacterial function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sandwich insole, includes the insole body, the insole body includes the dermis layer, buffer layer and antibiotic layer, and the buffer layer is located the bottom of dermis layer, and antibiotic layer is located the bottom of buffer layer, the buffer layer includes sandwich layer and rubber gasbag, bond between the inner wall of rubber gasbag has the rubber column, antibiotic layer includes basic unit, top layer and bottom, and the top seam is at the top of basic unit, and the bottom seam is at the bottom of basic unit.

The technical scheme is adopted: through setting up the rubber gasbag in the shoe-pad, the rubber gasbag has good shock attenuation effect, and soft comfortable, the sandwich layer adopts EVA foaming to have the memory to support and does not warp, the advantage that elasticity is good, the two are mutually supported, the shock attenuation effect of shoe-pad has been improved greatly, the barrier propterty of shoe-pad has been improved, through setting up the antibacterial layer, nanometer titanium dioxide material and the bamboo charcoal fiber material in the antibacterial layer, possess good antibacterial advantage, the bottom is the microfiber skin, microfiber skin has the advantage of antiskid wear-resisting degerming, the two mutually support, the antibacterial ability of shoe-pad has been improved greatly, the breeding of bacterium has been avoided, foot's health has been protected, and use experience has been improved.

The sandwich layer is further made of EVA foaming materials.

The technical scheme is adopted: the sandwich layer is made of EVA foam materials, and the EVA foam materials have the advantages of no deformation of the memory support and good elasticity.

The utility model further provides that the bottom layer is made of microfiber skin.

The technical scheme is adopted: the material of the bottom layer is microfiber skin, and the microfiber skin has the advantages of skid resistance, wear resistance and sterilization.

The utility model is further arranged that the top layer and the base layer are respectively made of nano titanium dioxide and bamboo charcoal fiber.

The technical scheme is adopted: the top layer and the base layer are made of nano titanium dioxide and bamboo charcoal fiber respectively, so that the antibacterial and bactericidal composite material has the advantage of good antibacterial and bactericidal effects.

The utility model is further arranged that the surface of the insole is provided with the air holes.

The technical scheme is adopted: through setting up the bleeder vent on the surface of shoe-pad, improve the gas permeability of shoe-pad, improve the comfort level.

The utility model is further arranged that the surface of the insole is provided with massage protrusions.

The technical scheme is adopted: through setting up massage arch, can massage the plantar, reduce tired, improve and use experience.

Compared with the prior art, the utility model provides a sandwich insole, which has the following beneficial effects:

1. according to the utility model, the rubber air bags are arranged in the insoles, so that the rubber air bags have good damping effect, are soft and comfortable, and the sandwich layer is foamed by EVA, so that the sandwich layer has the advantages of no deformation of memory support and good elasticity, and the rubber air bags and the EVA foam support are matched with each other, so that the damping effect of the insoles is greatly improved, and the protective performance of the insoles is improved.

2. According to the utility model, the antibacterial layer is arranged, the nano titanium dioxide material and the bamboo charcoal fiber material in the antibacterial layer have the advantages of good antibacterial and sterilization, the bottom layer is the microfiber skin, and the microfiber skin has the advantages of skid resistance, wear resistance and sterilization, and the antibacterial ability of the insole is greatly improved, the breeding of bacteria is avoided, the health of feet is protected, and the use experience is improved.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a partial cross-sectional view of the present utility model;

FIG. 4 is a sectional view showing a partial structure of the antibacterial layer of the present utility model.

In the figure: 1. an insole body; 2. a dermis layer; 3. a shock absorbing layer; 4. an antimicrobial layer; 5. a sandwich layer; 6. a rubber air bag; 7. a rubber column; 8. a base layer; 9. a top layer; 10. a bottom layer; 11. ventilation holes; 12. massage bulges.

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.

Embodiment one:

please refer to fig. 1, fig. 2 and fig. 3, a sandwich insole, including insole body 1, insole body 1 includes dermis layer 2, buffer layer 3 and antibiotic layer 4, and buffer layer 3 is located the bottom of dermis layer 2, and antibiotic layer 4 is located the bottom of buffer layer 3, buffer layer 3 includes sandwich layer 5 and rubber gasbag 6, bond between the inner wall of rubber gasbag 6 has rubber column 7, through set up rubber gasbag 6 in the insole, rubber gasbag 6 has good shock attenuation effect, and soft comfortable, sandwich layer 5 adopts the EVA foaming to have memory support and does not warp, advantage that elasticity is good, the two are mutually supported, the shock attenuation effect of insole has been improved greatly, the protective properties of insole has been improved.

Referring to fig. 3, the sandwich layer 5 is made of an EVA foam material, and the sandwich layer 5 is made of an EVA foam material, which has the advantages of no deformation of the memory support and good elasticity.

Referring to fig. 1, 2 and 3, the surface of the insole is provided with ventilation holes 11, and ventilation holes 11 are provided on the surface of the insole to improve ventilation and comfort of the insole.

The use process is briefly described: set up rubber gasbag 6 in the shoe-pad, rubber gasbag 6 has good shock attenuation effect, and soft comfortable, sandwich layer 5 adopts EVA foaming to have memory support and indeformable, advantage that elasticity is good, and the two mutually support, have improved the shock attenuation effect of shoe-pad greatly, have improved the barrier propterty of shoe-pad.

Embodiment two:

referring to fig. 2, 3 and 4, the antibacterial layer 4 comprises a base layer 8, a top layer 9 and a bottom layer 10, the top layer 9 is sewn at the top of the base layer 8, the bottom layer 10 is sewn at the bottom of the base layer 8, the antibacterial layer 4 is provided with the advantages of good antibacterial and sterilizing, the bottom layer 10 is a microfiber skin, the microfiber skin has the advantages of skid resistance, wear resistance and sterilization, the skid resistance, wear resistance and sterilization are mutually matched, the antibacterial capability of the insole is greatly improved, the breeding of bacteria is avoided, the health of feet is protected, and the use experience is improved.

Referring to fig. 4, the top layer 9 and the base layer 8 are made of nano titanium dioxide and bamboo charcoal fiber respectively, and by setting the top layer 9 and the base layer 8 to be made of nano titanium dioxide and bamboo charcoal fiber respectively, the nano titanium dioxide and bamboo charcoal fiber have good antibacterial and sterilizing advantages.

Referring to fig. 4, the bottom layer 10 is made of microfiber skin, and the microfiber skin has the advantages of skid resistance, wear resistance and sterilization by setting the bottom layer 10 to be made of microfiber skin.

Referring to fig. 1, 2 and 3, the surface of the insole is provided with massage protrusions 12, and the sole of the foot can be massaged by arranging the massage protrusions 12, so that fatigue is reduced, and use experience is improved.

The use process is briefly described: through setting up antibiotic layer 4, nanometer titanium dioxide material and the bamboo charcoal fiber material in the antibiotic layer 4 possess good antibiotic advantage of disinfecting, and bottom 10 is microfiber skin, and microfiber skin has the advantage of antiskid wear-resisting degerming, and both mutually support, have improved the antibiotic ability of shoe-pad greatly, have avoided breeding of bacterium, have protected the health of foot, have improved use experience.

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. A sandwich insole, comprising an insole body (1), characterized in that: the insole body (1) comprises a dermis layer (2), a shock absorption layer (3) and an antibacterial layer (4), wherein the shock absorption layer (3) is located at the bottom of the dermis layer (2), the antibacterial layer (4) is located at the bottom of the shock absorption layer (3), the shock absorption layer (3) comprises a sandwich layer (5) and a rubber air bag (6), a rubber column (7) is adhered between the inner walls of the rubber air bag (6), the antibacterial layer (4) comprises a base layer (8), a top layer (9) and a bottom layer (10), the top layer (9) is sewn at the top of the base layer (8), and the bottom layer (10) is sewn at the bottom of the base layer (8).

2. A sandwich insole according to claim 1, wherein: the sandwich layer (5) is made of EVA foaming materials.

3. A sandwich insole according to claim 1, wherein: the bottom layer (10) is made of microfiber skin.

4. A sandwich insole according to claim 1, wherein: the top layer (9) and the base layer (8) are respectively made of nano titanium dioxide and bamboo charcoal fiber.

5. A sandwich insole according to claim 1, wherein: the surface of the insole is provided with ventilation holes (11).

6. A sandwich insole according to claim 1, wherein: the surface of the insole is provided with massage bulges (12).