CN218008445U

CN218008445U - Multifunctional combined insole

Info

Publication number: CN218008445U
Application number: CN202221382806.8U
Authority: CN
Inventors: 李建全; 张伟良; 郑岚中
Original assignee: Winner Medical Co ltd
Current assignee: Winner Medical Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-13
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a multifunctional combined insole, which comprises an insole upper layer and a main insole which are attached together, wherein the front surface of the main insole is provided with a replaceable gasket; the edge of the replaceable gasket is matched and distributed around the upper layer of the insole; the middle of the back of the main insole is provided with a buffer layer, and the replaceable pad comprises a pad positioned between toes and a pad positioned at an arch position; shoe-pad, carry out scientific functional area to the shoe-pad and divide, adopted polymerization material at the main part shoe-pad, ensure the function that has resilience, buffering, support and longer life of shoe-pad, and to human foot sweat many and the less region adoption cotton material of atress friction, increased the comfort level of shoe-pad.

Description

Multifunctional combined insole

Technical Field

The utility model relates to a shoe-pad technical field especially involves a multi-functional combination shoe-pad.

Background

At present, insoles in the market mainly comprise natural cotton insoles and functional insoles made of PU/EVA/foaming and other chemical polymer materials.

The natural cotton insole is soft, has strong moisture absorption and sweat absorption functions, but can be compressed and hardened along with wearing of the insole, cannot achieve the elasticity, buffering and comfort effects of the chemical polymerization insole, and is easy to wear. And the air permeability of the natural cotton insole after compression is poor, and the natural cotton insole needs to be replaced frequently to ensure the sanitation and health of feet.

The functional insole made of the polymer material is just opposite to a natural cotton insole, has good rebound resilience and buffering performance, is not easy to compress and deform, and can be used for about 2 years in normal use; but the moisture absorption performance is far inferior to that of natural fiber.

Present cotton shoe-pad on the market, the material is single, and comfort performance can be along with using the variation in speed very much, can't avoid because natural cotton material extrudees the compression deformation easily, and the problem that the friction drops although the cotton shoe-pad adds the layer through the thickening, perhaps adds the comfort level that other materials (foaming, sponge etc.) change the shoe-pad, but because the cost problem, more materials still can't be used. And the cotton insoles which are not replaced after long-term use are more easy to induce foot diseases and harm the health of feet.

The polymer material functional insoles pay attention to the cushioning, resilience and supporting functions of feet, but ignore the health problems of dryness, wetness and ventilation of the feet of human bodies to the inside of the shoes. And the polymer material functional insole can not break through the moisture absorption equal to that of natural fiber on the polymer of the raw material.

Therefore, it is necessary to provide a multifunctional combined insole.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides a multi-functional combination shoe-pad has carried out scientific functional area to the shoe-pad and has divided, has adopted polymeric material at the main part shoe-pad, ensures the function that has resilience, buffering, support and longer life of shoe-pad, and to human foot sweat many and the less region adoption cotton material of atress friction, increased the comfort level of shoe-pad.

The utility model provides a technical scheme that its technical problem adopted is:

a multifunctional combined insole comprises an insole upper layer and a main insole which are attached together; a replaceable gasket is arranged on the front surface of the main body insole; the edge of the replaceable gasket is matched and distributed around the upper layer of the insole; a buffer layer is arranged in the middle of the back of the main body insole;

furthermore, the root of the upper layer of the shoe pad and the root of the main shoe pad are both U-shaped.

Furthermore, a concave position is arranged on the main body insole, and the upper layer of the insole is arranged in the concave position.

Furthermore, a buffer layer is arranged on the back of the front part of the concave position, and the buffer layer corresponds to the foot metatarsal stress position.

Furthermore, a supporting sheet extending to the buffer layer is arranged on the back of the root of the main insole.

Furthermore, a lug is arranged below the support sheet corresponding to the root part of the main insole.

Further, the replaceable pad includes a pad positioned between toes and a pad positioned in an arch of the foot.

Furthermore, a convex block is arranged between the support sheet and the main body insole.

In the utility model, the replaceable gasket is replaced in 1-3 days, which is more sanitary. The back of the replaceable pad is designed by adopting soft gum, and the replaceable pad can be adhered with the main insole below after the anti-sticking film is torn.

Furthermore, the arch gasket is made of cotton materials and has the functions of sweat absorption, deodorization and antibiosis;

furthermore, the toe-off spacer is a cotton non-woven fabric which is compounded by a cork layer and wormwood.

The beneficial effects of the utility model are that:

1. the concave position design which is matched with the shape of the upper layer of the insole and is concave is arranged on the main insole, so that the upper layer of the insole can be conveniently fixed in the main insole; meanwhile, the back of the replaceable pad is designed by adopting soft gum, so that the replaceable pad is convenient to be bonded and fixed on the shoe pad of the main body;

2. the back of the main insole is provided with a buffer layer which is matched with the metatarsal movement stress of the foot, the waist of the main insole is provided with a support sheet, the support sheet extends from a heel to an arch of the foot, and the support sheet is designed by bending the arch of the foot, is matched with the shape of the naturally-extending arch of the foot and can be relatively fit with the shape of the foot; and through setting up the arch, can effectual increase buffering effect.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic diagram illustrating a removable gasket according to the present invention;

FIG. 3 is a schematic view of the back of the main insole of the present invention;

fig. 4 is a structural exploded view of the present invention.

Description of reference numerals: 1. an upper layer of the shoe pad; 2. a main body insole; 3. a replaceable gasket; 4. a bump; 21. a buffer layer; 22. a support sheet; 23. a concave position; 31. a pad between toes; 32. an arch position pad.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.

Example 1

Referring to fig. 1 to 4, a multifunctional combined insole comprises an upper insole 1 and a main insole 2 attached together; the main body insole 2 is matched with the size and the shape of a shoe, and the size of the upper insole 1 is the position lacking the toe and the foot arch; replaceable pads 3 are attached to the main insole 2 corresponding to the positions of the toes and the arch, a position pad 31 of the toes and a position pad 32 of the arch are arranged at the positions of the toes and the arch, the position pad 31 of the toes and the position pad 32 of the arch are matched and distributed beside the upper layer 1 of the insole, the position pad 31 of the toes, the position pad 32 of the arch and the upper layer 1 of the insole are wholly and closely arranged on the main insole 2, and the edges of the position pads do not exceed or just coincide with the edge shape and tendency of the main insole 2.

In this embodiment, the middle of the back of the main insole 2, i.e. the metatarsal stress position of the foot, is provided with a buffer layer 21; the buffer layer 21 is made of PU/foaming buffer material, so that the stressed position of the metatarsal bone of the foot can be thickened and buffered and protected;

in this embodiment, the root of the upper insole 1 and the root of the main insole 2 are both U-shaped and fit the shape of the heel; the upper layer 1 of the shoe pad is made of natural cotton materials;

in this embodiment, the main insole 2 is provided with a concave portion 23, the upper insole layer 1 is arranged in the concave portion 23, and the size of the concave portion 23 corresponds to the size of the upper insole layer 1; specifically, the main insole 2 is made of PU/foam buffer material, and has the effects of soft buffer and comfort.

In this embodiment, a cushioning layer 21 is disposed on the back of the front part of the concave portion 23, and the cushioning layer 21 corresponds to the metatarsal bone stress position of the foot.

In this embodiment, a support sheet 22 extending to a position close to the cushioning layer 21 is disposed on the back of the root of the main insole 2, the support sheet 22 is made of TPU/nylon hard material, and the support sheet is in a bow shape and curved shape to conform to the naturally extending arch of the foot; therefore, the support sheet can effectively fix the shape of the arch position and support the waist position of the foot;

in this embodiment, the replaceable pad 3 is made of cotton, and has sweat-absorbing, deodorizing and antibacterial functions;

specifically, the toe position spacer 31 may be made of a cotton material with an existing deodorizing function, or a cotton non-woven fabric compounded with a cork layer, wormwood, and activated carbon; can effectively absorb sweat, deodorize and resist bacteria.

Specifically, the below that backing sheet 22 corresponds 2 roots of main part shoe-pad is provided with the lug 4 of fretwork, lug 4 protrusion in 2 roots of main part shoe-pad, just lug 4 adopts PU foaming buffer material, thickens the design, and concrete height suitably adjusts according to shoe-pad thickness, through the lug 4 design of thickening, can the effectual buffering that increases the heel. The supporting sheet 22, the cushioning layer 21 and the bumps 4 can be placed at the corresponding positions on the back of the main insole 2, and the main insole 2 with the cushioning layer 21, the supporting sheet 22 and the bumps 4 which are integrally formed can be obtained through pressing.

Alternatively, a hollowed-out opening may be provided between the support sheet 22 and the main insole 2, the opening is correspondingly provided at the root of the main insole 2, the protrusion 4 with a corresponding shape and size may be placed in the opening, and the main insole 2, the buffer layer 21, the support sheet 22, and the protrusion 4 located in the opening are pressed to obtain the integrally formed main insole 2 having the buffer layer 21, the support sheet 22, and the protrusion 4.

Multifunctional shoe-pad, shoe-pad upper strata and main part shoe-pad, main part shoe-pad and removable gasket link together through attached mode, when certain position takes place the damage, conveniently change, when specifically using, adjust in proper order shoe-pad upper strata, toe position gasket, arch of foot position gasket in proper order and attached the equipment that can accomplish whole shoe-pad on the shoe-pad upper strata.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A multifunctional combined insole comprises an insole upper layer (1) and a main insole (2) which are attached together, and is characterized in that a replaceable gasket (3) is arranged on the front surface of the main insole (2); the edge of the replaceable pad (3) is matched and distributed around the upper layer (1) of the insole; the middle part of the back surface of the main body insole (2) is provided with a buffer layer (21).

2. The multifunctional combined insole according to claim 1, wherein the root of the insole upper layer (1) and the root of the main insole body (2) are both provided with a U-shape.

3. The multifunctional combined insole according to claim 1, wherein the main insole body (2) is provided with a concave (23), and the insole body upper layer (1) is arranged in the concave (23).

4. A multifunctional combined insole according to claim 3, characterized in that the back of the front part of said recessed part (23) is provided with a cushioning layer (21), said cushioning layer (21) corresponding to the metatarsal bone bearing position of the foot.

5. A multifunctional combined insole according to claim 4, characterized in that the back of the root of the main insole (2) is provided with a support sheet (22) extending to the cushioning layer (21).

6. A multifunctional combined insole according to claim 5, characterized in that the supporting sheet (22) is provided with a convex block (4) corresponding to the lower part of the root of the main insole (2).

7. A multifunctional combined insole as claimed in claim 1, characterised in that said replaceable pads (3) comprise an inter-toe pad (31) in the middle of the toes and an arch-position pad (32) in the arch position.

8. A multifunctional combined insole according to claim 5, characterized in that a convex block (4) is arranged between said support sheet (22) and said main insole (2).