CN218605328U

CN218605328U - Light and bending-resistant insole

Info

Publication number: CN218605328U
Application number: CN202222618749.5U
Authority: CN
Inventors: 刘伟东
Original assignee: Dongguan Zunrong Shoes Co ltd
Current assignee: Dongguan Zunrong Shoes Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-14
Anticipated expiration: 2032-09-30

Abstract

The utility model particularly discloses a slim and graceful resistant shoe-pad of buckling, including the supporting layer, the top of supporting layer is provided with the elastic layer, is provided with the elastic construction between elastic layer and the supporting layer, and the top of elastic layer is provided with the bending layer, and the top of bending layer is provided with ventilative layer, is provided with the resilience structure of buckling on the bending layer, and the resilience structure of buckling includes V type groove and a plurality of rebound belt, and wherein through the setting of the resilience structure of buckling, to when buckling the shoe-pad, the shoe-pad can be fifty percent discount along V type groove, and at this moment, the rebound belt carries out spacing tensile under spacing collar and the limiting action of connecting U type strip, is convenient for buckle; when loosening the shoe-pad, the resilience area drives the shoe-pad normal position of buckling fast to resilience area and fixed band play better support tensile effect to the shoe-pad, thereby still be difficult for producing the crease after the shoe-pad is often buckled, and then make this shoe-pad more resistant buckling, guaranteed the normal use of shoe-pad.

Description

Light and bending-resistant insole

Technical Field

The utility model discloses shoe-pad technical field, concretely relates to slim and graceful resistant shoe-pad of buckling.

Background

The insole is a pad which is matched with the shoe and is padded in the shoe with better function. When the insole is placed in a shoe, the front end of the insole needs to be bent relatively so as to be inserted into the shoe, but the integrally formed insole used currently easily causes crease marks on the insole after being bent frequently, so that the use effect is influenced. Therefore, the utility model provides a light and bending-resistant insole to solve the problems.

Disclosure of Invention

In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a slim and graceful resistant shoe-pad of buckling, the shoe-pad texture is slim and graceful, and the feel is comfortable, is difficult for producing the crease in normal use, has good resistant buckling and elasticity shock-absorbing capacity.

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

the utility model provides a slim and graceful resistant shoe-pad of buckling, includes the supporting layer, the top of supporting layer is provided with the elastic layer, be provided with the elastic construction between elastic layer and the supporting layer, the top of elastic layer is provided with the bending layer, the top of bending layer is provided with ventilative layer, be provided with the resilience structure of buckling on the bending layer, the resilience structure of buckling includes V type groove and a plurality of resilience area, V type groove is seted up in the middle part of bending layer up end and is extended to heel one end by toe one end, and a plurality of resilience areas set up respectively in toe one end and the heel one end of bending layer up end, the both sides end of resilience area all is provided with the fixed band, the middle part of resilience area is provided with at least one spacing collar, the resilience area corresponds V type groove and is provided with connection U type strip, connect U type strip and V fixed connection.

Furthermore, the upper ends of the rebound belt and the limiting ring are fixedly connected with the breathable layer, and the lower ends of the rebound belt and the limiting ring are fixedly connected with the bending layer.

Furthermore, the elastic structure comprises a plurality of I-shaped elastic blocks uniformly arranged between the elastic layer and the supporting layer, a rectangular hole is formed in the middle of each I-shaped elastic block, and a connecting spring is vertically fixed in each rectangular hole.

Furthermore, a connecting ring belt is fixed between the outer edge of the elastic layer and the outer edge of the supporting layer.

Further, the connecting ring belt and the I-shaped elastic block are respectively made of rubber materials.

Furthermore, a plurality of first air holes are uniformly formed in the areas of the elastic layer, the bending layer and the air permeable layer at one ends of the toes, and a plurality of second air holes are uniformly formed in the areas of the elastic layer, the bending layer and the air permeable layer at one ends of the heels.

Furthermore, the elastic layer is made of EVA foaming materials and TPU foaming materials in a composite mode.

Further, the supporting layer, the bending layer and the breathable layer are made of latex materials and are respectively a supporting layer, a bending layer and a breathable layer.

The beneficial effects of the utility model reside in that: the utility model discloses a light and bending-resistant insole, which is characterized in that through the arrangement of a bending and springback structure, when the insole is bent, the insole can be folded along a V-shaped groove, and at the moment, the springback belt is subjected to limiting stretching under the limiting action of a limiting ring and a connecting U-shaped strip, so that the insole is convenient to bend; when loosening the shoe-pad, the resilience area drives the shoe-pad normal position of buckling fast to resilience area and fixed band play better support tensile effect to the shoe-pad, thereby still be difficult for producing the crease after the shoe-pad is often buckled, and then make this shoe-pad more resistant buckling, guaranteed the normal use of shoe-pad.

In addition, through the arrangement of the elastic structure, when the insole is used, the insole is pressed downwards by the downward applied pressure to press the insole to extrude the I-shaped elastic blocks, so that the connecting spring is compressed, the connecting spring has better reaction force after being compressed, and the reaction force plays a role in supporting the supporting layer and the elastic layer, so that the insole has better elastic buffering effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a first three-dimensional splitting structure of the present invention;

fig. 3 is a schematic view of a second three-dimensional splitting structure of the present invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2;

fig. 5 is an enlarged structural view of a portion B in fig. 3.

The reference signs are: 1. a support layer; 101. an elastic layer; 102. bending the layer; 103. a breathable layer; 104. a first air vent; 105. a second air hole; 106. connecting a loop tape; 2. a V-shaped groove; 201. connecting the U-shaped strips; 202. a rebound belt; 203. a limiting ring; 204. fixing belts; 3. an i-shaped elastic block; 301. a rectangular hole; 302. a spring is connected.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-5, which are not intended to limit the present invention.

Examples

As shown in fig. 1 to 5, a light and bending-resistant insole comprises a supporting layer 1, an elastic layer 101 is arranged above the supporting layer 1, an elastic structure is arranged between the elastic layer 101 and the supporting layer 1, a bending layer 102 is arranged above the elastic layer 101, a breathable layer 103 is arranged above the bending layer 102, a bending and rebounding structure is arranged on the bending layer 102, the bending and rebounding structure comprises a V-shaped groove 2 and a plurality of resilient bands 202, the V-shaped groove 2 is arranged in the middle of the upper end surface of the bending layer 102 and extends from one end of a toe to one end of the heel, the resilient bands 202 are respectively arranged at one end of the toe and one end of the heel of the upper end surface of the bending layer 102, fixing bands 204 are respectively arranged at two side ends of the resilient bands 202, at least one limiting ring 203 is arranged in the middle of the resilient bands 202, the resilient bands 202 are provided with connecting U-shaped strips 201 corresponding to the V-shaped grooves 2, and the connecting U-shaped strips 201 are fixedly connected with the V-shaped grooves 2.

Specifically, the V-shaped groove 2 is formed in the middle of the upper end surface of the bending layer 102 and extends from one end of a toe to one end of a heel, the plurality of resilient bands 202 are respectively arranged at one end of the toe and one end of the heel of the upper end surface of the bending layer 102, the plurality of resilient bands 202 are all arranged perpendicular to the V-shaped groove 2, the insole can be folded along the V-shaped groove 2 when being bent through the structural arrangement, and at the moment, the resilient bands 202 are limited and stretched under the limiting action of the limiting ring 203 and the connecting U-shaped strip 201, so that the insole can be bent conveniently; when the insole is loosened, the rebound belt 202 quickly drives the bent insole to return to the original position, and the rebound belt 202 and the fixing belt 204 play a good role in supporting and stretching the insole, so that the insole is not easy to crease after being bent frequently, the insole is more resistant to bending, and the normal use of the insole is ensured. In this embodiment, the insole comprises a supporting layer 1, an elastic layer 101, a bending layer 102 and a ventilation layer 103 which are sequentially stacked from bottom to top, wherein the size and the shape of the supporting layer 1, the size and the shape of the elastic layer 101, the bending layer 102 and the size and the shape of the ventilation layer 103 are the same, and the insole is comfortable in foot feel, stable in structure and good in bending resistance and elastic buffering performance through the arrangement of a multilayer structure.

Furthermore, the upper ends of the resilient band 202 and the limiting ring 203 are both fixedly connected with the breathable layer 103, and the lower ends of the resilient band 202 and the limiting ring 203 are both fixedly connected with the bending layer 102.

Further, the elastic structure includes a plurality of i-shaped elastic blocks 3 uniformly arranged between the elastic layer 101 and the supporting layer 1, a rectangular hole 301 is formed in the middle of each i-shaped elastic block 3, and a connecting spring 302 is vertically fixed in each rectangular hole 301.

Further, a connecting ring belt 106 is fixed between the outer edge of the elastic layer 101 and the outer edge of the support layer 1. The connection fixing function is realized on the support layer 1 and the elastic layer 101 through the arrangement of the connecting ring belt 106, the elastic connection fixing device has better elasticity, and the connection strength and the structural stability between the support layer 1 and the elastic layer 101 are ensured.

In this embodiment, through the arrangement of the elastic structure, when the insole is used, the upper side of the insole is pressed downward by the downward applied pressure, and the insole presses the i-shaped elastic blocks 3 downward, so that the connection springs 302 are compressed, and the connection springs 302 have a better reaction force after being compressed, and the reaction force supports the support layer 1 and the elastic layer 101, so that the insole has a better elastic buffer effect.

Further, the connecting ring belt 106 and the drum-shaped elastic block 3 are respectively the connecting ring belt 106 and the drum-shaped elastic block 3 made of rubber materials. The rubber material is an elastic rubber of the prior art and is used here only as an application. The connecting ring belt 106 and the I-shaped elastic block 3 made of elastic rubber have better elasticity, and the comfort degree of the insole is enhanced.

Furthermore, a plurality of first air holes 104 are uniformly formed in the regions of the elastic layer 101, the bending layer 102 and the air permeable layer 103 at one ends of the toes, and a plurality of second air holes 105 are uniformly formed in the regions of the elastic layer 101, the bending layer 102 and the air permeable layer 103 at one ends of the heels. The insole has better air permeability through the arrangement of the first air holes 104 and the second air holes 105.

Further, the elastic layer 101 is made of EVA foam and TPU foam. Specifically, the EVA foam and the TPU foam are both EVA foam and TPU foam in the prior art, and are only used here as applications. The elastic layer 101 is made by compounding the EVA foaming material and the TPU foaming material, so that the insole is lighter and more comfortable.

Further, the support layer 1, the bending layer 102 and the air-permeable layer 103 are respectively a support layer 1, a bending layer 102 and an air-permeable layer 103 made of latex materials. In particular, the latex material is a latex material of the prior art, and is used herein only as an application. The supporting layer 1, the bending layer 102 and the breathable layer 103 made of the latex material are used as the main body structure of the insole, so that the insole is light in texture, comfortable, breathable and good in resilience.

Light resistant shoe-pad of buckling when using, buckle in the shoe-pad is close to the one end of toe and makes the shoe-pad place the shoes more easily, at this moment, this shoe-pad is buckled along V type groove 2, fixed band 204 plays the fixed action to rebound area 202, spacing collar 203 and connection U type strip 201 play limiting displacement to rebound area 202, the rebound area 202 of being convenient for is kick-backed and is resumeed, and user's foot is stepped on when on this shoe-pad, the shoe-pad receives the pressure of applyingdown, extrude i-shaped elastic block 3 promptly, make connecting spring 302 in the rectangular hole 301 compress, make connecting spring 302's reaction force play the effect of support to this shoe-pad, make this shoe-pad have better elastic buffer effect.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims

1. A light and bending-resistant insole is characterized in that: the elastic connecting device is characterized by comprising a supporting layer (1), an elastic layer (101) is arranged above the supporting layer (1), an elastic structure is arranged between the elastic layer (101) and the supporting layer (1), a bending layer (102) is arranged above the elastic layer (101), a breathable layer (103) is arranged above the bending layer (102), a bending resilience structure is arranged on the bending layer (102), the bending resilience structure comprises a V-shaped groove (2) and a plurality of resilient belts (202), the V-shaped groove (2) is arranged in the middle of the upper end face of the bending layer (102) and extends to one end of a heel from one end of the toe, the resilient belts (202) are respectively arranged at one end of the toe and one end of the heel of the upper end face of the bending layer (102), fixing belts (204) are arranged at two side ends of the resilient belts (202), at least one limiting ring (203) is arranged in the middle of the resilient belts (202), the resilient belts (202) are provided with connecting U-shaped strips (201) corresponding to the V-shaped groove (2), and the connecting U-shaped strips (201) are fixedly connected with the V-shaped grooves (2).

2. A lightweight, flex-resistant insole as claimed in claim 1, wherein: the upper ends of the resilient belt (202) and the limiting ring (203) are fixedly connected with the breathable layer (103), and the lower ends of the resilient belt (202) and the limiting ring (203) are fixedly connected with the bending layer (102).

3. A lightweight, flex-resistant insole as claimed in claim 1, wherein: the elastic structure comprises a plurality of I-shaped elastic blocks (3) which are uniformly arranged between an elastic layer (101) and a supporting layer (1), wherein a rectangular hole (301) is formed in the middle of each I-shaped elastic block (3), and a connecting spring (302) is vertically fixed in each rectangular hole (301).

4. A lightweight, flex-resistant insole according to claim 3, wherein: and a connecting ring belt (106) is fixed between the outer edge of the elastic layer (101) and the outer edge of the support layer (1).

5. A lightweight, flex-resistant insole according to claim 4, wherein: the connecting ring belt (106) and the I-shaped elastic block (3) are respectively a connecting ring belt (106) and an I-shaped elastic block (3) made of rubber materials.

6. A lightweight, flex-resistant insole as claimed in claim 1, wherein: the elastic layer (101), the bending layer (102) and the ventilation layer (103) are uniformly provided with a plurality of first ventilation holes (104) in the area of one end of the toe, and the elastic layer (101), the bending layer (102) and the ventilation layer (103) are uniformly provided with a plurality of second ventilation holes (105) in the area of one end of the heel.

7. A lightweight, flex-resistant insole according to claim 1, wherein: the support layer (1), the bending layer (102) and the breathable layer (103) are respectively made of latex materials and are the support layer (1), the bending layer (102) and the breathable layer (103).