CN209898421U

CN209898421U - Shock attenuation light shoe-pad

Info

Publication number: CN209898421U
Application number: CN201920641017.3U
Authority: CN
Inventors: 李帮梁
Original assignee: Dongguan Zhongshuo Polymer Technology Co Ltd
Current assignee: Li Bangliang
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-07
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a shock-absorbing light insole, which relates to the insole field and solves the problem of insufficient comfort of the insole, the shock-absorbing light insole comprises a fabric, an upper rubber layer and a lower rubber layer, the fabric is attached to the upper surface of the upper rubber layer, the upper rubber layer is bonded with the lower rubber layer, gap filling particles are arranged between the rubber layer and the lower rubber layer, the gap filling particles are made of E-TPU material, and the upper rubber layer and the lower rubber layer are both PU elastomers; the shock attenuation light shoe-pad combines the design characteristics to design the fill empty granule of multiple structure on shock attenuation light shoe-pad, with the help of the structural feature of filling empty granule, alleviates the whole weight of shoe-pad, improves the shock attenuation effect, effectively improves the comfort of shoe-pad, and shock attenuation light shoe-pad is difficult for taking place to slide at the sole simultaneously with the help of the viscidity of PU elastomer, further improves the comfort.

Description

Shock attenuation light shoe-pad

Technical Field

The utility model relates to an insole technical field especially relates to a shock attenuation light shoe-pad.

Background

The insole is the part of the shoe most closely attached to the foot and is used for absorbing the soft cushion for bearing the weight of the body and absorbing the acting force and the reacting force generated by the foot and the ground when walking. When feet move during walking, the quality of the insole directly influences the health and comfort of a walker, the traditional insole is generally formed by solidifying glue, the glue is sticky, but the weight of the insole is too heavy, and the use experience of consumers is poor; although some insoles made of EPTU materials are improved, most of the insoles are integrally formed, and the EPTU particles are not well distributed, so that the comfort of consumers cannot be improved.

Therefore, we propose a shock-absorbing lightweight insole to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned defect, provide a shock attenuation light shoe-pad to solve the not enough problem of shoe-pad comfort.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shock attenuation light shoe-pad, includes surface fabric, goes up glue film and lower glue film, the surface fabric is attached on last glue film upper surface, go up glue film and glue film bonding down, be equipped with the filler particles between glue film and the glue film down.

As a further aspect of the present invention, the sole filling area and the heel filling area are connected by the connecting area, and the void-filling particles are filled in the sole filling area and the heel filling area.

As a further proposal of the utility model, the gap-filling particles are of a spherical structure, and the diameter of the gap-filling particles is 0.5 mm.

As a further proposal of the utility model, the gap-filling particles are cuboid structures.

As a further proposal of the utility model, the filling particles are cylindrical structures with elliptical cross sections.

As a further proposal of the utility model, the gap filling particles are made of E-TPU material, and the upper rubber layer and the lower rubber layer are made of PU elastomer.

To sum up, compared with the prior art, the utility model has the following beneficial effects: the utility model provides a shock attenuation light shoes sets up the filler particles between last glue film and lower glue film, has alleviateed shoe-pad weight and has improved the buffering effect of shoe-pad, brings the comfort for the foot, with the help of the viscidity of PU elastomer, the shoe-pad is difficult for taking place to slide at the sole.

Drawings

Fig. 1 is a schematic view of the internal structure of embodiments 1 to 2 of the present invention.

Fig. 2 is a schematic structural view of embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of embodiment 2 of the present invention.

Fig. 4 is a schematic view of the internal structure of embodiments 3 to 4 of the present invention.

Fig. 5 is a schematic structural view of embodiment 3 of the present invention.

Fig. 6 is a schematic structural view of embodiment 4 of the present invention.

Fig. 7 is a schematic structural view of a hollow particle in utility model example 4.

Reference numerals: 1-fabric, 2-upper adhesive layer, 3-lower adhesive layer, 31-sole filling area, 32-connecting area, 33-heel filling area and 4-void filling particles.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

As shown in fig. 1-2, a shock-absorbing light insole comprises a fabric 1, an upper adhesive layer 2 and a lower adhesive layer 3, wherein the fabric 1 is attached to the upper surface of the upper adhesive layer 2, the upper adhesive layer 2 is bonded with the lower adhesive layer 3, and void-filling particles 4 are arranged between the adhesive layer 2 and the lower adhesive layer 3;

the gap filling particles 4 are of spherical structures, the diameter of the gap filling particles 4 is 0.5mm, the gap filling particles 4 are made of E-TPU materials, and the upper rubber layer 2 and the lower rubber layer 3 are made of PU elastomers.

Example 2

Shown by fig. 1 and 3, a shock attenuation light shoe-pad, including surface fabric 1, go up glue film 2 and lower glue film 3, surface fabric 1 is attached on last glue film 2 upper surface, go up glue film 2 and the bonding of glue film 3 down, glue film 3 includes sole filling area 31, linking region 32 and heel filling area 33 down, sole filling area 31 and heel filling area 33 connect through linking region 32, fill in empty filling granule 4 in sole filling area 31 and heel filling area 33, linking region 32 improves the folding performance of shoe-pad, avoids adopting the shoe-pad folding performance of full filling to descend.

Example 3

As shown in fig. 4 to 5, a shock-absorbing light insole comprises a fabric 1, an upper adhesive layer 2 and a lower adhesive layer 3, wherein the fabric 1 is attached to the upper surface of the upper adhesive layer 2, the upper adhesive layer 2 is bonded with the lower adhesive layer 3, the lower adhesive layer 3 comprises a sole filling area 31, a connecting area 32 and a heel filling area 33, the sole filling area 31 and the heel filling area 33 are connected through the connecting area 32, void filling particles 4 are filled in the sole filling area 31 and the heel filling area 33, the connecting area 32 improves the folding performance of the insole, and the folding performance of the insole adopting full filling is prevented from being reduced.

The gap filling particles 4 are of cuboid structures, the gap filling particles 4 are made of E-TPU materials, and the upper rubber layer 2 and the lower rubber layer 3 are made of PU elastomers.

Example 4

As shown in fig. 4, 6 and 7, the light shock-absorbing insole comprises a fabric 1, an upper adhesive layer 2 and a lower adhesive layer 3, wherein the fabric 1 is attached to the upper surface of the upper adhesive layer 2, the upper adhesive layer 2 is bonded with the lower adhesive layer 3, the lower adhesive layer 3 comprises a sole filling area 31, a connecting area 32 and a heel filling area 33, the sole filling area 31 and the heel filling area 33 are connected through the connecting area 32, the void filling particles 4 are filled in the sole filling area 31 and the heel filling area 33, the connecting area 32 improves the folding performance of the insole, and the reduction of the folding performance of the insole which is filled completely is avoided.

The filling particles 4 are cylindrical structures with oval cross sections, the filling particles 4 are made of E-TPU materials, and the upper rubber layer 2 and the lower rubber layer 3 are made of PU elastomers.

To sum up, the utility model discloses a theory of operation is: the utility model provides a shock attenuation light shoe-pad improves the buffering effect of shoe-pad when lightening shoe-pad weight through set up empty filling granule 4 between last glue film 2 and lower glue film 3, brings the comfort for the foot, glue film 3 and sole direct contact down, with the help of the viscidity of PU elastomer, the shoe-pad is difficult for taking place to slide at the sole.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock attenuation light shoe-pad, includes surface fabric (1), rubberizing layer (2) and lower rubberizing layer (3), surface fabric (1) is attached on rubberizing layer (2) upper surface, rubberizing layer (2) and lower rubberizing layer (3) bonding, its characterized in that is equipped with between rubberizing layer (2) and lower rubberizing layer (3) and fills in empty granule (4).

2. The shock-absorbing lightweight insole according to claim 1, wherein the void-filling particles (4) are filled in a ball filling zone (31) and a heel filling zone (33); the ball filling area (31) and the heel filling area (33) are connected by a connecting area (32).

3. The shock-absorbing lightweight insole according to claim 1, wherein the void-filling particles (4) have a spherical structure, and the diameter of the void-filling particles (4) is 0.5 mm.

4. The shock-absorbing lightweight insole according to claim 1, wherein said void-filling particles (4) are of a rectangular parallelepiped structure.

5. The shock-absorbing lightweight insole according to claim 1, wherein said void-filling particles (4) are of a cylindrical structure having an elliptical cross section.

6. The shock-absorbing lightweight insole according to any one of claims 1 to 5, wherein the void-filling particles (4) are made of E-TPU, and the upper rubber layer (2) and the lower rubber layer (3) are made of PU elastomer.