Thermoplastic composite foaming light leisure shoes

Abstract

The utility model discloses a thermoplastic composite foaming light casual shoe which comprises a shoe body and a shoe sole, the shoe body is installed on the top of the shoe sole, the shoe sole comprises an antibacterial layer, a buffer layer, an anti-skidding protruding block, a wear-resisting layer and a warm-keeping layer, the anti-skidding protruding block is fixedly connected to the bottom of the wear-resisting layer, the buffer layer is located on the top of the wear-resisting layer, and the warm-keeping layer is located on the bottom of the anti-skidding protruding block. The buffer layer is composed of a thermoplastic polyester foaming material and an ethylene-vinyl acetate foaming material, the ethylene-vinyl acetate foaming material is located on the upper layer of the buffer layer, the warm-keeping layer is arranged on the top of the buffer layer, and the antibacterial layer is arranged on the top of the warm-keeping layer. The buffering effect of the casual shoes during walking is improved through the buffering layers, the warm keeping effect of the casual shoes is improved, and the weight of the casual shoes is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of leisure shoes, in particular to a thermoplastic composite foamed lightweight leisure shoe. Background Art

[0002] Leisure is a state of existence and a way of life pursued by modern people. It is a special manifestation of modern culture in modern life. Leisure has often become a fashion symbol in the lives of contemporary people, covering all aspects of life, such as walking, sports and fitness, travel, shopping, etc. Pleasing oneself and enjoying a colorful life, leisure has become one of the indispensable indicators of life and quality of life pursued by modern people. Casual shoes are a kind of footwear, and their main feature is to meet people's daily wear needs with a simple and comfortable design concept. The concept, connotation and function of casual shoes are closely related to this new ideal and way of life. People use the shape, brand and connotation of casual shoes to dress themselves up and show themselves, and get a kind of aesthetic pleasure and symbolic spiritual satisfaction from it.

[0003] The soles of existing casual shoes usually improve the cushioning performance of the casual shoes by arranging air cushions. The soles are usually made of rubber, which results in a large sole mass and poor thermal insulation performance. Utility Model Content

[0004] The utility model aims to provide a thermoplastic composite foamed lightweight leisure shoe, which can improve the warmth retention effect of the leisure shoe, reduce the weight of the leisure shoe, and ensure the cushioning performance of the leisure shoe.

[0005] To achieve the above purpose, a thermoplastic composite foamed lightweight casual shoe is provided, comprising: a shoe body and a sole, wherein the shoe body is installed on the top of the sole, the sole comprises an antibacterial layer, a buffer layer, anti-skid convex blocks, a wear-resistant layer and a thermal insulation layer, the anti-skid convex blocks are fixedly connected to the bottom of the wear-resistant layer, the buffer layer is located on the top of the wear-resistant layer, the buffer layer is composed of a thermoplastic polyester foam material and an ethylene-vinyl acetate foam material, and the ethylene-vinyl acetate foam material is located on the upper layer of the buffer layer, the thermal insulation layer is located on the top of the buffer layer, and the antibacterial layer is located on the top of the thermal insulation layer. The thermal insulation effect of the casual shoe can be improved, the weight of the casual shoe can be reduced, and the buffering performance of the casual shoe can be guaranteed.

[0006] According to the thermoplastic composite foamed lightweight casual shoes, the upper part of the buffer layer is provided with semi-spherical anti-skid convex particles, which increase the friction between the thermal insulation layer and the antibacterial layer, prevent the antibacterial layer from moving, and improve the comfort of the casual shoes when in use.

[0007] According to the thermoplastic composite foamed lightweight casual shoes, the anti-skid convex block and the wear-resistant layer are both made of rubber, and the anti-skid convex block and the wear-resistant layer are connected by injection molding to ensure the integrity between the anti-skid convex block and the wear-resistant layer.

[0008] According to the thermoplastic composite foamed lightweight casual shoe, the upper end of the wear-resistant layer is fixedly connected with a plurality of connecting columns, and the connecting columns extend into the buffer layer, so as to increase the connection strength between the wear-resistant layer and the buffer layer and facilitate the positioning connection between the wear-resistant layer and the buffer layer.

[0009] According to the thermoplastic composite foamed lightweight casual shoes, the length of the connecting column is 1 / 4 of the thickness of the buffer layer, so as to ensure the connection strength between the wear-resistant layer and the buffer layer and avoid affecting the buffering performance of the buffer layer.

[0010] According to the thermoplastic composite foamed lightweight casual shoes, the thermal insulation layer is made of pure cotton fabric, so that the thermal insulation layer has good moisture absorption and warmth retention effects.

[0011] The above scheme has the beneficial effects of improving the cushioning effect of the casual shoes when walking through the cushioning layer, improving the warmth retention effect of the casual shoes, and reducing the weight of the casual shoes.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a three-dimensional structural diagram of a thermoplastic composite foamed lightweight casual shoe of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the sole of a thermoplastic composite foamed lightweight casual shoe of the utility model;

[0016] Figure 3 It is a three-dimensional diagram of the cooperation between the wear-resistant layer and the anti-skid protrusion of a thermoplastic composite foamed lightweight casual shoe of the utility model;

[0017] Figure 4 The utility model is a stereoscopic diagram of a buffer layer of a thermoplastic composite foamed lightweight casual shoe.

[0018] Legend:

[0019] 1. Shoe body; 2. Sole; 3. Antibacterial layer; 4. Buffer layer; 5. Anti-slip bumps; 6. Wear-resistant layer; 7. Thermal insulation layer; 8. Connecting column; 9. Anti-slip bumps. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4 The utility model embodiment provides a thermoplastic composite foam lightweight casual shoe, which includes: a shoe body 1 and a sole 2, the shoe body 1 is installed on the top of the sole 2, the sole 2 includes an antibacterial layer 3, a buffer layer 4, anti-slip bumps 5, a wear-resistant layer 6 and a thermal insulation layer 7, the anti-slip bumps 5 are fixedly connected to the bottom of the wear-resistant layer 6, the buffer layer 4 is located on the top of the wear-resistant layer 6, the buffer layer 4 is composed of a thermoplastic polyester foam material and an ethylene-vinyl acetate foam material, and the ethylene-vinyl acetate foam material is located on the upper layer of the buffer layer 4, the thermal insulation layer 7 is arranged on the top of the buffer layer 4, and the antibacterial layer 3 is arranged on the top of the thermal insulation layer 7.

[0022] The upper part of the buffer layer 4 is provided with semi-spherical anti-skid convex particles 9 . The anti-skid convex particles 9 are made of rubber material and are dropped on the surface of the buffer layer 4 .

[0023] The anti-skid protrusion 5 and the wear-resistant layer 6 are both made of rubber, and the anti-skid protrusion 5 and the wear-resistant layer 6 are connected by injection molding.

[0024] A plurality of connecting posts 8 are fixedly connected to the upper end of the wear-resistant layer 6 , and the connecting posts 8 extend into the buffer layer 4 . The connecting posts 8 are made of the same material as the wear-resistant layer 6 , and are formed while the wear-resistant layer 6 is being processed by mold injection molding.

[0025] The length of the connecting column 8 is 1 / 4 of the thickness of the buffer layer 4 .

[0026] The thermal insulation layer 7 is made of pure cotton fabric.

[0027] Working principle: When in use, the anti-skid protrusions 5 of the sole 2 are in contact with the ground, increasing the anti-skid effect of the casual shoes. The vibrations received by the casual shoes are transmitted to the buffer layer 4 through the anti-skid protrusions 5 and the wear-resistant layer 6. The buffer layer 4 absorbs the vibrations, and the thermal insulation layer 7 keeps the soles of the user warm and absorbs the sweat on the soles of the user. The antibacterial layer 3 inhibits the growth of bacteria. At the same time, the anti-skid protrusions 9 on the surface of the buffer layer 4 can prevent the thermal insulation layer 7 from sliding on the surface of the buffer layer 4 when the user walks.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A thermoplastic composite foamed lightweight casual shoe, comprising: A shoe body (1) and a sole (2), characterized in that the shoe body (1) is mounted on the top of the sole (2), the sole (2) comprises an antibacterial layer (3), a buffer layer (4), anti-skid convex blocks (5), a wear-resistant layer (6) and a thermal insulation layer (7), the anti-skid convex blocks (5) are fixedly connected to the bottom of the wear-resistant layer (6), the buffer layer (4) is located on the top of the wear-resistant layer (6), the buffer layer (4) is composed of a thermoplastic polyester foam material and an ethylene-vinyl acetate foam material, and the ethylene-vinyl acetate foam material is located on the upper layer of the buffer layer (4), the thermal insulation layer (7) is arranged on the top of the buffer layer (4), and the antibacterial layer (3) is arranged on the top of the thermal insulation layer (7).

2. A thermoplastic composite foamed lightweight casual shoe according to claim 1, characterized in that: The upper part of the buffer layer (4) is provided with semi-spherical anti-skid convex particles (9).

3. The thermoplastic composite foamed lightweight casual shoe according to claim 1, characterized in that: The anti-skid protrusion (5) and the wear-resistant layer (6) are both made of rubber material, and the anti-skid protrusion (5) and the wear-resistant layer (6) are connected by injection molding.

4. The thermoplastic composite foamed lightweight casual shoe according to claim 1, characterized in that: A plurality of connection columns (8) are fixedly connected to the upper end of the wear-resistant layer (6), and the connection columns (8) extend into the buffer layer (4).

5. The thermoplastic composite foamed lightweight casual shoe according to claim 4, characterized in that: The length of the connecting column (8) is 1 / 4 of the thickness of the buffer layer (4).

6. The thermoplastic composite foamed lightweight casual shoe according to claim 1, characterized in that: The thermal insulation layer (7) is made of pure cotton fabric.

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