CN209788639U - A shoe with an integrated structure of insole and sole - Google Patents

Abstract

The utility model discloses a shoe with an integrated structure of insole and sole, which comprises a shoe upper and a shoe sole, the shoe upper and the shoe sole are connected to form a shoe cavity, and the shoe sole includes an outsole, a shoe midsole, a shoe insole and a connecting shoe cavity arranged sequentially from bottom to top. The ring-shaped connecting part of the upper and the midsole of the shoe, and the midsole of the shoe is fitted and assembled with the insole. The shoe sole of the present invention is provided with an annular connecting part to connect the shoe upper and the shoe midsole, that is, the shoe shoe upper and the shoe sole do not need to be connected through the shoe inner bottom, which saves shoe inner bottom resources and glue, and is more environmentally friendly. In addition, the insole and the midsole of the shoe can be fitted and assembled, so the insole and the midsole of the shoe can be directly matched to give full play to the combination of functions such as shock absorption and moisture absorption. The functions are complementary and interoperable, and maintain a stable and comfortable foot feeling. At the same time, the insole can be disassembled and installed. It is convenient to clean and at the same time, different performance insoles can be selected according to actual needs.

Description

A shoe with an integrated structure of insole and sole

technical field

The utility model relates to the field of shoes, in particular to a shoe with an integrated structure of insoles and soles.

Background technique

The shoe includes the sole and the upper connected with the sole. The sole includes the outsole, the midsole and the insole. The outsole is in direct contact with the ground. The midsole is set on the outsole. The sole and the upper currently adopt two methods Connection: First, the upper and the insole are stitched together to form a shoe cavity, and then the insole is bonded to the upper surface of the midsole; second, the 5-10mm of the upper is bonded with the inner sole to form a shoe cavity. The insole is then bonded to the upper surface of the midsole. No matter which method is used, the insole is bonded to the upper surface of the midsole. First, there is a layer of glue between the insole and the midsole. The glue is not breathable, which greatly affects the air permeability of the sole. Secondly, since the insole of the shoe cannot be replaced, insoles should be placed on the insoles for the convenience of cleaning and drying. The insoles are in direct contact with the soles of the feet, which not only affects the performance of the shock absorption performance of the insoles, but also consumes more insoles. resource. Finally, if the insole is provided with protruding modules with various functions, the insole will feel uneven when placed on the midsole of the shoe, which is very uncomfortable.

In view of this, the applicant conducted in-depth research on the above-mentioned problems, and this case arose.

Utility model content

The main purpose of this utility model is to provide a shoe with an integrated structure of insole and sole, remove the process of bonding the inner sole of the shoe, realize the fitting and assembly of the insole and the midsole of the shoe, and achieve a comfortable fit while fully exerting the excellent performance of the sole. Foot feeling.

In order to achieve the above object, the solution of the present utility model is:

Provided is a shoe with an integrated structure of insole and sole, which includes a shoe upper and a shoe sole connected to form a shoe cavity, and the shoe sole includes an outsole, a shoe midsole, a shoe insole, and a shoe upper connected to the shoe cavity arranged sequentially from bottom to top. The ring-shaped connection part of the midsole, the midsole of the shoe is fitted and assembled with the insole.

Further, the outsole and the midsole of the shoe are integrally formed with soft elastic material, the annular connection part is an annular side wall, and the annular side wall is integrally formed on the outer edge of the midsole of the shoe, and the upper and the annular side Wall seams form shoe cavity.

Further, the annular side wall is 5mm-10mm high.

Further, the soft elastic material is rubber material or soft TPU material.

Further, the annular connection part is an inner bottom ring, the outsole and the midsole of the shoe are formed independently, the upper of the shoe is bonded to the inner bottom ring to form a shoe cavity, and the inner bottom ring is bonded to the midsole of the shoe .

Further, the midsole of the shoe is molded with EVA material.

Further, the width of the inner bottom ring is 5mm-10mm.

After adopting the above structure, the utility model relates to an integrated assembly of insoles and soles. Compared with the prior art, the beneficial effect is that the soles of the present invention are provided with a ring-shaped connecting part to connect the upper and the midsole of the shoe, that is, there is no need to pass through the shoe. The insole connects the upper and the sole, which saves insole resources and glue, and is more environmentally friendly. In addition, the insole and the midsole of the shoe can be fitted and assembled, so the insole and the midsole of the shoe can be directly matched to give full play to the combination of functions such as shock absorption and moisture absorption. The functions are complementary and interoperable, and maintain a stable and comfortable foot feeling. At the same time, the insole can be disassembled and installed. It is convenient to clean, and insoles with different performances can be selected according to actual needs.

Description of drawings

Fig. 1 is a three-dimensional view of the external structure of the utility model.

Fig. 2 is a sectional side view of the first embodiment of the utility model.

Fig. 3 is an exploded schematic view of the second embodiment of the present invention.

In the picture:

Shoe outsole-11, shoe midsole-12, ring side wall-121, inner bottom ring-13;

Upper - 2; Seams - 21; Insole - 3.

Detailed ways

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

As shown in Figures 1-3, a shoe with an integrated insole and sole structure includes an upper 2 and a sole. The upper 2 and the sole are connected to form a shoe cavity. The sole includes an outsole 11, a midsole The bottom 12, the insole 3 and the ring-shaped connecting part connecting the upper and the midsole of the shoe, the midsole 12 and the insole 3 are fitted and assembled.

The innovation of this new model is to set an annular connecting part to connect the upper and the midsole of the shoe, so that the insole can be removed, so that the insole 3 and the midsole 12 are fitted together and installed without the insole sticking on the midsole 12 , thus saving the resources of the inner sole of the shoe and saving the glue, which is more environmentally friendly. Secondly, the direct cooperation between the insole and the midsole 12 gives full play to the combination of functions such as shock absorption and moisture absorption. The functions are complementary and interoperable, and maintain a stable and comfortable foot feeling. Performance insole3.

It should be noted that the mating method can be that a groove or a raised functional module is provided on the midsole 12 of the shoe, and a raised functional module or a groove is provided on the insole 3 in cooperation with it, so that the raised functional module is aligned with the groove Fitting completes the assembly. The protruding functional module specifically has the function of shock absorption, massage, moisture absorption or ventilation. Taking the ventilation function as an example, both the midsole 12 and the insole 3 are provided with ventilation holes, and the direct fitting of the midsole 12 and the insole 3 can ensure that the The shoe cavity is connected with the outside world, and can quickly ventilate and wick away sweat when wearing it on sunny days or indoor sports, keeping the shoe cavity dry.

As the first embodiment of the present invention, as shown in Fig. 2, the outsole 11 and the midsole 12 of the shoe are integrally molded using soft elastic materials, for example, rubber materials or soft TPU materials are selected for integral molding processing, and the processing It is efficient and saves molding dies, and the manufactured outsole 11 has the characteristics of excellent wear resistance, good toughness and flexibility. The annular connecting portion is an annular side wall 4 integrally formed on the outer edge of the midsole of the shoe, and the shoe upper 2 and the annular side wall 4 are sewed together by a suture 21 to form a shoe cavity. Moreover, the structure of the annular side wall 4 and the outsole 11 is relatively stable, and the upper 2 and the annular side wall 4 are not easily damaged when they are stitched together, and the use of glue can be completely avoided, which is very environmentally friendly.

Preferably, the annular side wall has a height of 5 mm to 10 mm, which is sufficient for strong sewing.

As the second embodiment of the present invention, as shown in Fig. 3, the annular connecting portion is an inner bottom ring 13, and the outsole 11 and the midsole 12 are formed independently, for example, the outsole 11 adopts wear-resistant The rubber material is molded, and the midsole 12 of the shoe is molded with EVA material with good shock absorption effect, so that the independent molding of the two can improve the overall performance of the shoes. The shoe upper 2 is bonded to the inner bottom ring 13 to form a shoe cavity, and the inner bottom ring 13 is bonded to the shoe midsole 12 . The ring structure of the inner bottom ring 13 is a ring structure, which will not affect the fitting of the insole 3 and the midsole 12 of the shoe.

Preferably, the width of the inner bottom ring 13 is 5mm-10mm. This width is sufficient for secure sewing and gluing.

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (7)

1. The utility model provides a shoes with shoe-pad sole integration structure, its characterized in that, includes upper of a shoe and sole, and upper of a shoe and sole are connected and are formed the shoes chamber, and this sole includes the outer sole, shoes insole, the shoe-pad that set gradually from supreme down and connects the annular connecting portion of upper of a shoe and shoes insole, shoes insole with shoe-pad looks gomphosis equipment.

2. The shoe with the insole and the sole integrated structure as claimed in claim 1, wherein the outsole and the midsole are integrally formed of a soft elastic material, the annular connecting portion is an annular sidewall integrally formed at an outer edge of the midsole, and the upper and the annular sidewall are sewn to form a shoe cavity.

3. The shoe of claim 2, wherein said annular sidewall is 5 mm to 10mm high.

4. A shoe having an insole-sole integral construction as claimed in claim 3 wherein said soft resilient material is a rubber material or a soft TPU material.

5. The shoe of claim 1, wherein the annular connecting portion is an insole ring, the outsole and the midsole are formed separately, the upper is bonded to the insole ring to form a cavity, and the insole ring is bonded to the midsole.

6. The shoe of claim 4, wherein said midsole is formed of EVA material.

7. The shoe of claim 5, wherein said inner sole ring has a width of 5 mm to 10 mm.