CN217826959U

CN217826959U - High-resilience antibacterial EVA insole

Info

Publication number: CN217826959U
Application number: CN202221801798.6U
Authority: CN
Inventors: 张志璇; 何进春
Original assignee: Fujian Jinjiang City Landscape Shoes Co ltd
Current assignee: Fujian Jinjiang City Landscape Shoes Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-18
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses an antibiotic EVA shoe-pad of high resilience, including first EVA basic unit and second EVA basic unit, first EVA basic unit is located the upside of second EVA basic unit, and is provided with the layer of ventilating between first EVA basic unit and the second EVA basic unit, the inboard of layer of ventilating is provided with the elasticity structure, the elasticity structure includes a plurality of elastic frame, and is a plurality of elastic frame evenly distributed is in the inboard of layer of ventilating, and leaves the space between two adjacent elastic frame. The utility model has the advantages that the elastic frame is arranged to alternately supply air and discharge air in the air exchange layer during the wearing and walking process of the user, so that the insole has good ventilation effect and is beneficial to inhibiting bacteria growth; and when the foot tramples, the elastic frame is deformed by the pressure of the foot, when the foot lifts up, the elastic frame can be stably reset under the action of the pull-back structure, and compared with a common elastic insole, the insole has the advantages that the diamond elastic frame is matched with the pull-back structure to enable elasticity to be more lasting and stable, and a user can wear the insole more comfortably.

Description

High-resilience antibacterial EVA insole

Technical Field

The utility model belongs to the technical field of the shoe-pad technique and specifically relates to a high antibiotic EVA shoe-pad of kick-backing.

Background

The shoe pad is set for improving comfort, deodorizing and ventilating of user, and the EVA shoe pad is usually made by compounding EVA as main material, fabric, leather, etc. and pressing.

Through the retrieval, chinese patent application number is 202123340966.4 discloses an antibiotic EVA shoe-pad, including the EVA foaming layer, EVA foaming layer top-down laid trample layer, first antibiotic layer, weaving layer and elastic layer, EVA foaming layer downside laid the antibiotic layer of second, trample the equidistant circular arc micelle that is provided with on layer, elastic layer in arrange and lay the elastic plastic post, play antibiotic isolated effect through antibiotic layer of first antibiotic layer and second from upper strata and lower floor, avoid bacterial growing and lead to the smelly phenomenon of shoe-pad. Based on the search, the existing antibacterial EVA insoles are poor in elasticity and most of the EVA insoles lose elasticity after being used for a short time, so that the wearing experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the high-resilience antibacterial EVA insole is designed.

The utility model discloses an antibiotic EVA shoe-pad of high resilience, including first EVA basic unit and second EVA basic unit, first EVA basic unit is located the upside of second EVA basic unit, and is provided with the layer of ventilating between first EVA basic unit and the second EVA basic unit, the inboard of layer of ventilating is provided with elastic construction, elastic construction includes a plurality of elastic frame, and is a plurality of elastic frame evenly distributed is in the inboard of layer of ventilating, and leaves the space between two adjacent elastic frames, elastic frame fixed connection is between first EVA basic unit and second EVA basic unit, the up end of first EVA basic unit is connected with first antibiotic layer, the up end of first antibiotic layer is connected with sweat-absorbing layer, the part that the up end of sweat-absorbing layer is close to preceding sole is provided with wear-resisting structure, the lower terminal surface of second EVA basic unit is connected with the antibiotic layer of second.

Furthermore, the elastic frame is of a diamond structure, and one diagonal of the elastic frame is perpendicular to the arrangement of the first EVA base layer and the second EVA base layer.

Furthermore, the elastic frame is parallel to the diagonal line of the first EVA base layer and the second EVA base layer and is integrally connected with a pull-back structure, and the elastic frame and the pull-back structure are both made of ABS plastic.

Furthermore, the wear-resistant structure comprises a plurality of wear-resistant salient points, and the wear-resistant salient points are uniformly adhered to the part, close to the front sole, of the upper end surface of the sweat absorbing layer.

Further, wear-resisting bump adopts the silica gel material, wear-resisting bump is the hemisphere form, and the cambered surface orientation of wear-resisting bump keeps away from one side on sweat-absorbing layer.

Furthermore, the edges of the first EVA base layer, the first antibacterial layer, the sweat absorbing layer, the second EVA base layer and the second antibacterial layer are sewn and fixed through nylon threads.

Furthermore, all be provided with the bleeder vent on first EVA basic unit and the second EVA basic unit, first antibiotic layer and second antibiotic layer all adopt the bamboo fibre after silver ion antibacterial agent soaks.

The high-resilience antibacterial EVA insole designed by the utility model has the advantages that the air exchange layer alternately enters and exits air in the wearing and walking process of a user through the elastic frame, so that the insole has good ventilation effect and is beneficial to inhibiting bacteria growth; in addition, when the foot is trampled, the elastic frame is deformed by the pressure of the foot, when the foot is lifted, the elastic frame can be stably reset under the action of the pull-back structure, and when the foot is trampled again, the elastic frame has the same elastic effect;

the utility model discloses an antibiotic EVA shoe-pad of high resilience, through the wear-resisting structure of partial bonding of sole before the up end on sweat-absorbing layer is close to, especially the preceding sole position at big toe and rear place, this position is wearing and tearing the in-process easiest with wearing, increases the life of this shoe-pad with this position wear-resisting structure, and the wear-resisting bump of silica gel material can improve the comfort when the user tramples, uses feel better.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1;

FIG. 2 is a schematic sectional view of the structure of embodiment 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a first EVA base layer; 2. a first antimicrobial layer; 3. a sweat absorbing layer; 4. a second EVA base layer; 5. a second antimicrobial layer; 6. a ventilation layer; 7. an elastic frame; 8. a pull-back structure; 9. a nylon thread; 10. wear-resisting salient points.

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 those skilled in the art all belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-3, the high-resilience antibacterial EVA insole described in this embodiment includes first EVA base layer 1 and second EVA base layer 4, both the first EVA base layer 1 and the second EVA base layer 4 are provided with a vent hole, first EVA base layer 1 is located on the upper side of second EVA base layer 4, and a ventilation layer 6 is provided between first EVA base layer 1 and second EVA base layer 4, the inner side of ventilation layer 6 is provided with an elastic structure, the elastic structure includes a plurality of elastic frames 7, a plurality of elastic frames 7 are uniformly distributed on the inner side of ventilation layer 6, and a gap is left between two adjacent elastic frames 7, elastic frames 7 can play a better elastic effect, and during wearing and treading, elastic frames 7 make air intake and exhaust alternately in ventilation layer 6, so that the insole has a good ventilation effect, and is beneficial to inhibiting bacterial growth.

Specifically, the elastic frame 7 is of a diamond structure, one diagonal line of the elastic frame 7 is perpendicular to the first EVA base layer 1 and the second EVA base layer 4, the elastic frame 7 is fixedly connected between the first EVA base layer 1 and the second EVA base layer 4, the elastic frame 7 is parallel to the diagonal line of the first EVA base layer 1 and the second EVA base layer 4, the pull-back structure 8 is integrally connected, and the elastic frame 7 and the pull-back structure 8 are both made of ABS (acrylonitrile butadiene styrene) plastics; when the foot tramples, elastic frame 7 receives foot pressure deformation, and when the foot lifted up, elastic frame 7 can stably reset under the effect of pullback structure 8, when trampling once more, possessed same elasticity effect, and for ordinary elasticity shoe-pad, this shoe-pad utilizes 7 cooperation pullback structures 8 of rhombus elastic frame to make elasticity more lasting and stable, and the user dresses more comfortablely.

The up end of first EVA basic unit 1 is connected with first antibiotic layer 2, the up end of first antibiotic layer 2 is connected with sweat-absorbing layer 3, the part that the up end of sweat-absorbing layer 3 is close to preceding sole is provided with wear-resisting structure, the lower terminal surface of second EVA basic unit 4 is connected with second antibiotic layer 5, first antibiotic layer 2 and second antibiotic layer 5 all adopt the bamboo fibre after silver ion antibiotic reagent soaks, bamboo fibre has natural antibiotic, bacteriostatic function, soak at silver ion antibiotic reagent, be infected with silver ion on original fibre, make antibiotic effect better.

Wherein, sweat-absorbing layer 3 can adopt high density sponge material to make, and high density sponge has good hydroscopicity, can absorb a large amount of sweat for sweat-absorbing performance is strong, and high density sponge is a porous material, makes gaseous passing through high density sponge that can be smooth and easy and not blockked, makes the air permeability of high density sponge high, and high density sponge still has high elastic energy, makes the shoe-pad of making can play certain shock attenuation buffering's effect.

Specifically, the wear-resistant structure comprises a plurality of wear-resistant salient points 10, the wear-resistant salient points 10 are uniformly adhered to the part, close to the front sole, of the upper end surface of the sweat absorbing layer 3, especially the front sole position of the big toe and the rear part of the big toe, the position is easy to wear in the wearing process, and the service life of the insole can be prolonged by adding the wear-resistant structure to the position; the wear-resistant salient points 10 are made of silica gel, the wear-resistant salient points 10 are semi-spherical, and the cambered surfaces of the wear-resistant salient points 10 face to the side far away from the sweat absorbing layer 3; the wear-resistant salient points 10 made of the silica gel material can improve the comfort when a user tramples, and the use texture is better.

In the utility model, the edges of the first EVA base layer 1, the first antibacterial layer 2, the sweat absorbing layer 3, the second EVA base layer 4 and the second antibacterial layer 5 are fixed by sewing nylon thread 9; the nylon thread 9 has good toughness, and the insole sewed and fixed by the nylon thread 9 is not easy to curl.

In the wearing and treading process, the elastic frame 7 enables air to alternately enter and exit the air exchange layer 6, so that the insole has good ventilation effect and is beneficial to inhibiting bacteria from breeding; in addition, when the foot is trampled, the elastic frame 7 is deformed by the pressure of the foot, when the foot is lifted, the elastic frame 7 can be stably reset under the action of the pull-back structure 8, and when the foot is trampled again, the elastic insole has the same elastic effect, and compared with a common elastic insole, the insole has the advantages that the diamond-shaped elastic frame 7 is matched with the pull-back structure 8, so that the elasticity is more durable and stable, and a user can wear the insole more comfortably; the upper end surface of the sweat absorbing layer 3 is close to the front sole, especially the front sole position of the big toe and the rear part thereof, the position is easy to wear in the wearing process, and the service life of the insole can be prolonged by adding a wear-resistant structure to the position; and the wear-resisting salient point 10 made of the silica gel material can improve the comfort when a user tramples, and has better use texture.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The utility model provides a high antibiotic EVA shoe-pad of resilience, includes first EVA basic unit (1) and second EVA basic unit (4), its characterized in that, first EVA basic unit (1) is located the upside of second EVA basic unit (4), and is provided with layer (6) of breathing freely between first EVA basic unit (1) and second EVA basic unit (4), the inboard of layer (6) of breathing freely is provided with the elasticity structure, the elasticity structure includes a plurality of elasticity framves (7), and is a plurality of elasticity framves (7) evenly distributed is in the inboard of layer (6) of breathing freely, and leaves the space between two adjacent elasticity framves (7), elasticity frame (7) fixed connection is between first EVA basic unit (1) and second EVA basic unit (4), the up end of first EVA basic unit (1) is connected with first antibiotic layer (2), the up end of first antibiotic layer (2) is connected with sweat-absorbing layer (3), the part of the up end of sweat-absorbing layer (3) is provided with nearly preceding sole, the second end (5) of second EVA basic unit (5) is antibiotic layer.

2. The high resilience antibacterial EVA insole according to claim 1, wherein the elastic frame (7) has a diamond structure, and one diagonal of the elastic frame (7) is perpendicular to the first EVA base layer (1) and the second EVA base layer (4).

3. The high-resilience antibacterial EVA insole according to claim 2, wherein the elastic frame (7) is integrally connected with a pull-back structure (8) on a diagonal line parallel to the first EVA base layer (1) and the second EVA base layer (4), and the elastic frame (7) and the pull-back structure (8) are both made of ABS plastic.

4. The high resilience antibacterial EVA insole according to claim 1, wherein the wear-resistant structure comprises a plurality of wear-resistant protrusions (10), and the plurality of wear-resistant protrusions (10) are uniformly adhered to the upper end surface of the sweat absorbing layer (3) near the front sole.

5. The high-resilience antibacterial EVA insole according to claim 4, wherein the wear-resistant convex points (10) are made of silica gel, the wear-resistant convex points (10) are semi-spherical, and the cambered surfaces of the wear-resistant convex points (10) face the side away from the sweat-absorbing layer (3).

6. The high resilience antibacterial EVA insole according to claim 1, wherein the edges of the first EVA base layer (1), the first antibacterial layer (2), the sweat absorbing layer (3), the second EVA base layer (4) and the second antibacterial layer (5) are fixed by sewing with nylon thread (9).

7. The high resilience antibacterial EVA insole according to claim 1, wherein the first EVA base layer (1) and the second EVA base layer (4) are both provided with air holes, and the first antibacterial layer (2) and the second antibacterial layer (5) are both made of bamboo fibers soaked by a silver ion antibacterial agent.