Carex meyeriana insole

Abstract

The utility model discloses a carex meyeriana insole which comprises a subbase layer and an upper surface layer arranged on the subbase layer, the subbase layer is a foaming layer, the upper surface layer comprises a mesh layer, a carex meyeriana layer and an adhesion layer which are distributed from top to bottom, and the adhesion layer is adhered to the subbase layer; the carex meyeriana layer is formed by cutting stacked carex meyeriana strips; the carex meyeriana layer and the mesh layer are connected through sewing. According to the scheme, the long service life can be achieved, and meanwhile the better antibacterial and bacteriostatic effect is achieved.

Description

Technical Field

[0001] The utility model relates to a shoe insole, in particular to a Ula grass shoe insole. Background Art

[0002] Insoles are an important part of improving the comfort of shoes. They are in direct contact with the soles of people's feet. Due to the wrapping of the shoes, it is easy for moisture to be difficult to discharge. Increased moisture will easily cause bacteria to grow, which is harmful to the health of the feet.

[0003] As a natural plant with antibacterial and antimicrobial properties, Ula grass can have good moisture absorption and antibacterial properties after being dried. Therefore, insoles containing Ula grass ingredients have appeared.

[0004] With reference to the prior art, a utility model patent with announcement number CN214283626U discloses an antibacterial and moisture-proof insole made of Ula grass, comprising a base layer, the upper end surface of the base layer being provided with a groove, a Ula grass powder bag for antibacterial and moisture-proof function being placed in the groove, the upper end surface of the base layer being attached with an upper surface layer, the upper surface layer being used to cover the Ula grass powder bag to prevent it from falling off.

[0005] This plan is to fill the base layer with bags of Ula grass powder. First of all, this structure will affect the strength of the base layer. After the grooves are cut, the base layer will be easily damaged by being stepped on by the feet. At the same time, the bags of Ula grass powder will also be easily damaged, causing the Ula grass powder to scatter on the soles, resulting in a short service life. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a Ula grass insole that can have a longer service life and better antibacterial and antimicrobial effects.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Ula grass insole, comprising a base layer and an upper surface layer arranged on the base layer, wherein the base layer is a foam layer, and the upper surface layer comprises a mesh layer, a Ula grass layer, and an adhesive layer distributed from top to bottom, and the adhesive layer is bonded to the base layer; the Ula grass layer is formed by cutting stacked Ula grass strips; the Ula grass layer and the mesh layer are connected by sewing.

[0008] As a further improvement of the utility model, the Ula grass layer, the mesh layer and the adhesive layer are connected by sewing.

[0009] As a further improvement of the utility model, the side of the adhesive layer corresponding to the base layer is a roughened surface, and is bonded to the base layer by glue.

[0010] As a further improvement of the present invention, at least the base layer corresponding to the adhesive layer is a frosted surface.

[0011] As a further improvement of the present utility model, the Carex meyeriana strips are horizontally distributed.

[0012] As a further improvement of the present utility model, the adhesion layer includes a sanding layer and an intermediate layer. The edges of the mesh layer, the Carex meyeriana layer, and the intermediate layer are sewn and hemmed with hemming fabric, and both the intermediate layer and the hemming are bonded to the sanding layer. The side of the sanding layer corresponding to the bottom base layer is a sanded surface.

[0013] As a further improvement of the present utility model, the edge of the hemming protrudes beyond the edge of the bottom base layer.

[0014] The beneficial effects of the present utility model are as follows: The stacked Carex meyeriana strips can be cut to form a larger contact area, with better moisture absorption effect. At the same time, the cooperation with the mesh layer is more direct, and it will not fall out of the mesh layer. Moreover, the mesh layer can increase the friction with the sole of the foot, reducing the sliding of the sole on the insole and causing rapid damage to the insole. The sewing connection can also keep the Carex meyeriana in a relatively stable position and prevent it from loosening and stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall front structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the overall front structure (without showing the mesh layer) of the present utility model;

[0017] Figure 3 is a schematic diagram of the cross-sectional structure of the present utility model;

[0018] Reference numerals in the drawings: 1, bottom base layer; 2, upper surface layer; 21, mesh layer; 22, Carex meyeriana layer; 23, adhesion layer; 231, intermediate layer; 232, sanding layer; 24, sewing thread; 25, hemming. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will further elaborate on the present utility model in combination with the embodiments given in the drawings.

[0020] Refer to Figures 1-3 as shown,

[0021] A Carex meyeriana insole includes a bottom base layer 1 and an upper surface layer 2 provided on the bottom base layer 1. The bottom base layer 1 is a foamed layer, and the upper surface layer 2 includes a mesh layer 21, a Carex meyeriana layer 22, and an adhesion layer 23 distributed from top to bottom. The adhesion layer 23 is bonded to the bottom base layer 1; the Carex meyeriana layer 22 is formed by cutting stacked Carex meyeriana strips; the Carex meyeriana layer 22 and the mesh layer 21 are connected by sewing.

[0022] In this solution, the mesh layer 21 is used to increase the contact area between the Ula grass and the sole of the foot, and the mesh layer 21 is used to protect the Ula grass and prevent it from falling out. The stacked Ula grass strips can be cut to form a larger contact area, and the moisture absorption effect is better. At the same time, the cooperation with the mesh layer 21 is more direct, and it will not fall out of the mesh layer 21. Preferably, each Ula grass strip is complete. The mesh layer 21 and the Ula grass layer 22 are connected by sewing, which can reduce the sliding between the two, and the contact state of the user's sole is more stable. In addition, the mesh layer 21 can increase the friction with the sole of the foot and reduce the sliding of the sole on the insole, which causes rapid damage to the insole.

[0023] And it can also make the Ula grass in a relatively stable position without loosening and stacking. It is best to include two sewing lines 24, extending from the toe to the heel direction as one, and the two sewing lines 24 are distributed along the width direction of the sole.

[0024] Furthermore, the adhesive layer 23 is bonded to the base layer 1 in a simple and fast manner.

[0025] In the preferred solution, the Ula grass layer 22, the mesh layer 21, and the adhesive layer 23 are connected by sewing. At the same time, the connection by sewing can make the three quickly connected and in a stable state, which is convenient for subsequent construction, especially the three layers of material are connected by sewing, and then cut, which can ensure the stability and cutting adaptation between the three layers of material. It is equivalent to that the Ula grass is in a stable state during the cutting process, and the cutting effect is better.

[0026] In order to improve the bonding effect, the side of the adhesive layer 23 corresponding to the base layer 1 is a roughened surface, and is bonded to the base layer 1 by glue.

[0027] The combination of the roughened surface and the glue can make it adhere better to the base layer 1 and carry the glue better.

[0028] In further cooperation, the base layer 1 at least corresponding to the adhesive layer 23 is a frosted surface.

[0029] The combination of the frosted surface and the roughened surface can provide a larger contact area for the glue to adhere.

[0030] In order to achieve better utilization and rubbing effect of the Ula grass strips, the Ula grass strips are distributed horizontally.

[0031] The lateral distribution can make full use of the Ula grass strips and avoid the waste of Ula grass of insufficient width. In addition, the lateral distribution of the Ula grass strips cooperates with the mesh layer 21 to increase friction and reduce the forward and backward sliding of the sole of the foot.

[0032] At the same time, it is also convenient for the vertical sewing thread 24 to be sewn and fixed, so that the fixing effect of the Ula grass is better.

[0033] In addition, on the one hand, to improve comfort, and on the other hand, to reduce debris shedding, the adhesive layer 23 includes a napped layer 232 and an intermediate layer 231. The edges of the mesh layer 21, the Chinese alpine rush layer 22, and the intermediate layer 231 are sewn with a binding 25 fabric to form the binding 25, and both the intermediate layer 231 and the binding 25 are adhered to the napped layer 232. The surface of the napped layer 232 corresponding to the base layer 1 is a napped surface.

[0034] The binding 25 can provide better comfort, prevent the Chinese alpine rush at the edge from pricking the sole of the foot, and can also prevent the debris of the Chinese alpine rush at the edge from falling out, having better comfort and cleaning effect.

[0035] The binding 25 and the intermediate layer 231 are adhered to the napped layer 232 together and are attached to the base layer 1 through the napped layer 232 at the same time, which can make the bonding effect better and reduce the situation of the binding 25 coming off and warping.

[0036] Moreover, the edge of the binding 25 protrudes from the edge of the base layer 1. The position of the binding 25 can slightly protrude from the base layer 1, which can make the binding 25 abut against the shoe lining, making the contact of the sole of the foot more complete and avoiding discomfort caused by the fault in the contact of the sole of the foot.

[0037] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A Ula grass insole, comprising a base layer and an upper surface layer arranged on the base layer, characterized in that: The base layer is a foaming layer, and the upper surface layer includes a mesh layer, a Ula grass layer, and an adhesive layer distributed from top to bottom, and the adhesive layer is bonded to the base layer; The Ula grass layer is formed by cutting stacked Ula grass strips; the Ula grass layer is connected to the mesh layer by sewing.

2. The Ula grass insole according to claim 1, characterized in that: The Ula grass layer, the mesh layer and the adhesive layer are connected by sewing.

3. The Ula grass insole according to claim 2, characterized in that: The side of the adhesive layer corresponding to the base layer is a roughened surface and is bonded to the base layer by glue.

4. The Ula grass insole according to claim 3, characterized in that: The base layer is at least a frosted surface corresponding to the adhesive layer.

5. The Ula grass insole according to claim 1, 2, 3 or 4, characterized in that: The Ula grass strips are distributed laterally.

6. The Ula grass insole according to claim 1, 2, 3 or 4, characterized in that: The adhesive layer includes a sanded layer and an intermediate layer. The edges of the mesh layer, the Ula grass layer and the intermediate layer are sewn with hemming fabrics, and the intermediate layer and the hemming are both bonded to the sanded layer. The side of the sanded layer corresponding to the base layer is a sanded surface.

7. The Ula grass insole according to claim 6, characterized in that: The edge of the hemming protrudes beyond the edge of the base layer.

Images