CN212545868U

CN212545868U - Breathable insole

Info

Publication number: CN212545868U
Application number: CN202020925853.7U
Authority: CN
Inventors: 丁鸿江
Original assignee: Jinjiang Hongquan Shoe Material Co ltd
Current assignee: Jinjiang Hongquan Shoe Material Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-19
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a breathable insole belongs to shoe-pad technical field, including the shoe-pad body, the shoe-pad body includes the upper strata, lower floor and ventilative layer, and ventilative level lies in between upper strata and the lower floor, and ventilative layer includes a plurality of elasticity gasbag and silica gel pad, and a plurality of mount pad that is used for installing elasticity gasbag is all seted up to one side that upper strata and lower floor are close to each other, and a plurality of elasticity gasbag fixed connection is on the mount pad, and the one end on elasticity gasbag orientation upper strata is provided with the gas port, and the bleeder vent that runs through the upper strata is seted up to the position that the upper strata just corresponds the gas port. The utility model discloses a ventilative shoe-pad is located elastic airbag and the silica gel pad between upper and lower floor through the extrusion, absorbs the pressure of foot, reduces the impact force that the foot received, and makes inside gas in the elastic airbag passes through gas port and bleeder vent entering shoes to increase the inside gas flow of shoes, increase the ventilative of foot, improve the travelling comfort that the user wore.

Description

Breathable insole

Technical Field

The utility model relates to a shoe-pad technical field specifically is a ventilative shoe-pad.

Background

The insole is positioned between the foot and the sole, has the function of foot protection, can fill the gap between the sole and the sole, and provides support and stability for the foot.

With the continuous improvement of sports and training level, long-time sports and the increase of sports load, the foot feels tired, aching and pain easily, and the heat of foot still can be increased in the motion, and traditional shoe-pad shock attenuation effect is not very ideal, and can't increase the ventilative of foot.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem among the prior art, and the ventilative shoe-pad that proposes is located elastic airbag and the silica gel pad between upper strata and the lower floor through the extrusion, absorbs the pressure of foot, reduces the impact force that the foot received, and makes inside gas in the elastic airbag passes through gas port and bleeder vent entering shoes to increase the inside gas flow of shoes, increase the ventilative of foot, improve the travelling comfort that the user wore.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a breathable insole, includes the shoe-pad body, the shoe-pad body includes upper strata, lower floor and ventilative layer, ventilative layer is located between upper strata and the lower floor, ventilative layer includes a plurality of elasticity gasbag and silica gel pad, a plurality of mount pad that is used for installing elasticity gasbag, a plurality of are all offered to one side that upper strata and lower floor are close to each other elasticity gasbag fixed connection is on the mount pad, the one end of elasticity gasbag orientation upper strata is provided with the gas port, the bleeder vent that runs through the upper strata is seted up to the position that the upper strata just corresponds the gas port.

Through adopting above-mentioned technical scheme, when the shoe-pad received the foot extrusion, upper strata and lower floor can extrude elastic airbag and the silica gel pad that is located the centre, the pressure of foot is absorbed through the deformation of elastic airbag and silica gel pad, reduce the impact force that the foot received, and when elastic airbag produced deformation, gas in the elastic airbag can get into inside the shoes through gas port and bleeder vent to increase the inside gas flow of shoes, increase the breathing freely of foot, improve the travelling comfort that the user wore.

The utility model discloses further set up to: the elastic air bag is of a spherical structure, and the mounting seat is arc-shaped and matched with the spherical structure of the elastic air bag.

Through adopting above-mentioned technical scheme, the elastic airbag who is spherical structure produces deformation easily, can increase the gas that gets into shoes inside like this, and can accelerate elastic airbag's the speed of resetting.

The utility model discloses further set up to: elastic pieces are arranged in the elastic air bags close to the front sole and the rear heel.

Through adopting above-mentioned technical scheme, the elastic component can receive the extrusion along with elastic airbag's deformation, can utilize the deformation absorbed pressure of elastic component like this, increases elastic airbag's shock-absorbing capacity, and preceding sole and heel department are the main stress point of foot, can reduce the impact force that the main stress point of foot received like this, further improves user's travelling comfort.

The utility model discloses further set up to: the upper strata and the lower floor deviate from one side of elasticity gasbag and correspond the position of a plurality of elasticity gasbag and all are provided with the arc arch.

Through adopting above-mentioned technical scheme, the arc arch of upper strata and lower floor makes the foot to the elasticity gasbag application of force more easily, increases elasticity gasbag's deformation degree, further increases the ventilative efficiency of shoe-pad, and the arc arch of upper strata is protruding in the motion process, and usable reaction force pushes away the sole, reaches massage effect, and the arc arch of lower floor can increase the frictional force between shoe-pad and the sole, takes place to skid when avoiding moving between shoe-pad and the sole.

The utility model discloses further set up to: the size of the arc-shaped bulge on the upper bottom and corresponding to the arch of the foot is larger than that of the arc-shaped bulge at other positions.

By adopting the technical scheme, the supporting performance of the insole on the arch part can be improved, and the stability of a user during exercise is improved.

The utility model discloses further set up to: the aperture of the air holes is gradually reduced along the height of the insole, the aperture of one side of the air holes, which faces the elastic air bag, is large, and the aperture of one side of the air holes, which faces away from the elastic air bag, is small.

Through adopting above-mentioned technical scheme, can increase the speed through the bleeder vent is gaseous to accelerate the inside gas flow of shoes, increase the ventilative efficiency of shoe-pad.

The utility model discloses further set up to: one side of the lower layer departing from the elastic air bag is provided with a plurality of anti-skid lugs.

Through adopting above-mentioned technical scheme, utilize anti-skidding lug to further increase the frictional force between shoe-pad and the sole.

The utility model discloses further set up to: the upper layer and the lower layer both comprise EVA plastics, and melamine is arranged in the EVA plastics.

Through adopting above-mentioned technical scheme, the EVA plastic has good compliance, can promote user's travelling comfort, and adds melamine and makes the shoe-pad have better moisture absorption gas permeability and wearability for can improve the life and the gas permeability of shoe-pad.

To sum up, the utility model discloses following beneficial effect has: when the user walks, the foot can extrude the arc arch at first to make elastic airbag and silica gel pad produce the pressure that deformation absorbed the foot, reduce the impact force that the foot received, and the gas in the elastic airbag can get into inside the shoes through gas port and bleeder vent because of the extrusion that receives the mount pad, thereby accelerate the inside gas flow of shoes, increase the ventilative of foot, improve the travelling comfort that the user wore.

Drawings

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

FIG. 2 is a second schematic structural view of a breathable insole of the present invention;

fig. 3 is a schematic structural view of the air permeable layer of the present invention.

In the figure: 1. an anti-slip bump; 2. an upper layer; 3. a lower layer; 4. a breathable layer; 5. an elastic air bag; 6. a silica gel pad; 7. a mounting seat; 8. a gas port; 9. air holes are formed; 10. an arc-shaped bulge; 11. an elastic member.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention.

A breathable insole, as shown in fig. 1, fig. 2 and fig. 3, comprises an insole body, the insole body comprises an upper layer 2, a lower layer 3 and a breathable layer 4, the breathable layer 4 is positioned between the upper layer 2 and the lower layer 3, the upper layer 2 and the lower layer 3 both comprise EVA plastics, melamine is arranged in the EVA plastics, the EVA plastics have good flexibility and can improve the comfort of a user, and the insole has better moisture absorption breathability and wear resistance due to the addition of the melamine, so that the service life and breathability of the insole can be improved, wherein the breathable layer 4 comprises a plurality of elastic airbags 5 and a silica gel pad 6, a plurality of mounting seats 7 for mounting the elastic airbags 5 are arranged on one sides of the upper layer 2 and the lower layer 3 which are close to each other, the elastic airbags 5 are of spherical structures, the mounting seats 7 are arc-shaped and matched with the spherical structures of the elastic airbags 5, the elastic airbags 5 are fixedly connected on the mounting seats 7, the elastic air bag 5 which is a spherical structure is easy to deform, thus increasing the gas entering the inside of the shoe, and accelerating the reset speed of the elastic air bag 5, wherein the air port 8 is arranged at one end of the elastic air bag 5 facing the upper layer 2, the air holes 9 penetrating the upper layer 2 are arranged at the positions of the upper layer 2 and corresponding to the air ports 8, when the shoe pad is extruded by the foot, the upper layer 2 and the lower layer 3 can extrude the elastic air bag 5 and the silica gel pad 6 which are positioned in the middle, the pressure of the foot is absorbed through the deformation of the elastic air bag 5 and the silica gel pad 6, the impact force on the foot is reduced, and when the elastic air bag 5 deforms, the gas in the elastic air bag 5 can enter the inside of the shoe through the air ports 8 and the air holes 9, thereby increasing the gas flow in the inside of the shoe, increasing the ventilation of the foot, improving the wearing comfort of the user, the aperture of one side of the insole facing the elastic air bag 5 is large, the aperture of one side of the insole facing away from the elastic air bag 5 is small, so that the speed of passing air through the air holes 9 can be increased, the air flow in the shoe is accelerated, the ventilation efficiency of the insole is increased, wherein the arc bulges 10 are arranged at one side of the upper layer 2 and the lower layer 3 facing away from the elastic air bag 5 and corresponding to a plurality of positions of the elastic air bag 5, the arc bulges 10 of the upper layer 2 and the lower layer 3 enable the foot to apply force to the elastic air bag 5 more easily, the deformation degree of the elastic air bag 5 is increased, the ventilation efficiency of the insole is further increased, the arc bulges 10 of the upper layer 2 can push the sole by using the reaction force in the motion process, the massage effect is achieved, the friction force between the insole and the sole can be increased by the arc bulges 10 of the lower layer 3, the slip between the insole and the sole during the motion is avoided, wherein, can increase the shoe-pad like this to the support nature of arch of foot portion, stability when improving the user motion, wherein be provided with elastic component 11 in the elasticity gasbag 5 near preceding sole and heel department, elastic component 11 can receive the extrusion along with elasticity gasbag 5's deformation, can utilize the deformation absorbed pressure of elastic component 11 like this, increase elasticity gasbag 5's shock-absorbing capacity, and preceding sole and heel department are the main stress point of foot, can reduce the impact force that the main stress point of foot received like this, further improve user's travelling comfort, one side that lower floor 3 deviates from elasticity gasbag 5 is provided with a plurality of skid proof block 1, utilize skid proof block 1 further to increase the frictional force between shoe-pad and the sole, thereby avoid taking place between shoe-pad and the sole and skid and result in the motion time foot spraining.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A breathable insole comprises an insole body and is characterized in that: the insole body comprises an upper layer (2), a lower layer (3) and a breathable layer (4), wherein the breathable layer (4) is located between the upper layer (2) and the lower layer (3), the breathable layer (4) comprises a plurality of elastic air bags (5) and a silica gel pad (6), one side, close to each other, of the upper layer (2) and the lower layer (3) is provided with a plurality of mounting seats (7) used for mounting the elastic air bags (5), the elastic air bags (5) are fixedly connected onto the mounting seats (7), one ends, facing the upper layer (2), of the elastic air bags (5) are provided with air ports (8), and air holes (9) penetrating through the upper layer (2) are formed in positions, corresponding to the air ports (8), of the upper layer (2).

2. A breathable insole according to claim 1, wherein: the elastic air bag (5) is of a spherical structure, and the mounting seat (7) is of an arc shape matched with the spherical structure of the elastic air bag (5).

3. A breathable insole according to claim 2, wherein: an elastic piece (11) is arranged in the elastic air bag (5) close to the front sole and the back heel.

4. A breathable insole according to claim 2, wherein: the upper layer (2) and the lower layer (3) deviate from one side of the elastic air bags (5) and are provided with arc-shaped bulges (10) corresponding to the positions of the elastic air bags (5).

5. A breathable insole according to claim 4, wherein: the size of the arc-shaped bulge (10) on the upper sole and corresponding to the arch of the foot is larger than that of the arc-shaped bulge (10) at other positions.

6. A breathable insole according to claim 1, wherein: the aperture of the air holes (9) is gradually reduced along the height of the insole, the aperture of one side of the air holes facing the elastic air bag (5) is large, and the aperture of one side of the air holes departing from the elastic air bag (5) is small.

7. A breathable insole according to claim 1, wherein: one side of the lower layer (3) departing from the elastic air bag (5) is provided with a plurality of anti-skid lugs (1).

8. A breathable insole according to claim 1, wherein: the upper layer (2) and the lower layer (3) both comprise EVA plastics, and melamine is arranged in the EVA plastics.