Shock-absorbing and skid-proof EVA sports shoes

Abstract

The utility model discloses a shock attenuation antiskid's EVA sports shoes belongs to sports shoes technical field, including the shoe body, the bottom of shoe body is fixed with the shock attenuation insole, and the bottom surface fixed with the antiskid pad layer of shock attenuation insole, the shock attenuation insole includes the big bottom layer, and the top surface fixed with the edge protection of big bottom layer all around, the edge protection's all around inner wall is pasted with the mucilage layer, the front end fixed with the toe cap of big bottom layer, the top surface fixed with the midsole of big bottom layer. The big bottom layer of this sports shoes is EVA foamed material, has elasticity and lighter quality, improves the comfort after wearing while increasing the shock attenuation, and the embedded groove of big bottom layer is set up in the rear root position and is fixed with the air cushion, can further improve the buffer and elastic effect at the heel, and the air cushion inside adopts the internal rubber pile structure of arrangement and assists the support, avoids the excessive deformation under pressure while keeping the elasticity, improves the stability of the whole sports shoes's buffer shock attenuation structure, and is convenient for long -term wearing and using.

Description

Technical Field

[0001] This utility model relates to the field of sports shoe technology, specifically to a shock-absorbing and slip-resistant EVA sports shoe. Background Technology

[0002] Athletic shoes are professional footwear designed specifically for sports or travel, featuring core functions such as cushioning, slip resistance, and foot support. The biggest difference between these shoes and ordinary shoes lies in their functionality and professional design. Athletic shoes are widely used in daily life, and their main structure consists of an upper, insole, midsole, and outsole. Athletic shoes can increase the user's comfort and safety during daily exercise. Existing athletic shoes need to incorporate shock-absorbing and cushioning structures to be better suited for sports use.

[0003] China Patent Network (Patent Publication No. CN215075854U) discloses a sports shoe with good shock absorption effect, including a sports shoe body. The bottom of the sports shoe body is fixedly connected to a sole. A protective pad located at the bottom of the bottom of the sports shoe body is fixedly connected laterally inside the sole. A rubber spring is fixedly connected to the bottom of the inner wall of the sole. A shock-absorbing pad is fixedly connected to the top of the rubber spring. The top of the shock-absorbing pad is fixedly connected to the bottom of the protective pad. A fixing post located outside the rubber spring is fixedly connected to the bottom of the protective pad. The bottom of the fixing post is fixedly connected to the bottom of the inner wall of the sole.

[0004] The aforementioned athletic shoe addresses the issues of poor shock absorption and low comfort in existing athletic shoes by incorporating a combination of the shoe body, sole, protective pad, rubber spring, shock-absorbing pad, fixing post, cushioning pad, opening, spring bellows, and nitrogen. However, while this athletic shoe uses nitrogen filling and an internal spring bellows structure to provide overall cushioning and protection, the spring-based shock absorption method is prone to spring fatigue with prolonged use, affecting the stability of the cushioning structure during subsequent wear. Furthermore, the sole surface only maintains friction through anti-slip bumps, making it difficult to maintain stable anti-slip properties on special terrains. Therefore, we propose a shock-absorbing and anti-slip EVA athletic shoe. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] The purpose of this invention is to provide a shock-absorbing and slip-resistant EVA sports shoe to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a shock-absorbing and anti-slip EVA sports shoe, comprising a shoe body, a shock-absorbing insole fixed to the bottom of the shoe body, and an anti-slip pad layer fixed to the bottom surface of the shock-absorbing insole, the shock-absorbing insole comprising a bottom layer, and a protective edge fixed around the top surface of the bottom layer, an adhesive layer attached to the inner wall of the protective edge, a toe pad fixed to the front end of the bottom layer, a mid-bottom layer attached to the top surface of the bottom layer, and a thickened heel pad fixed to the rear end of the mid-bottom layer, an embedding groove provided at the heel position of the bottom layer, and an air cushion embedded inside the embedding groove, positioning ribs fixed to the upper and lower sides of the air cushion, an air cavity provided inside the air cushion, an inner rubber post connected inside the air cavity, and connecting sections connected to the upper and lower ends of the inner rubber post.

[0008] Furthermore, the bottom layer is made of EVA foam material, and the bottom layer is bonded and fixed to the perimeter of the shoe body through edge protection and adhesive layer.

[0009] Furthermore, the middle and bottom layers are bonded and fixed to the top surface of the bottom layer, and the thickened pad is integrally fixed to the rear end of the middle and bottom layers.

[0010] Furthermore, the embedding groove is opened along the center of the back root of the large bottom layer, and the air cushion is embedded and filled along the inner wall of the embedding groove.

[0011] Furthermore, the air cushion's internal air cavity is filled with nitrogen, and the inner rubber piles are arranged at equal intervals along the inside of the air cavity.

[0012] Furthermore, the shoe body includes a main shoe upper, and a breathable mesh layer is attached to the outer walls of the main shoe upper. A threaded piece is fixed to both sides of the top surface of the main shoe upper, and a shoe tongue is attached to the middle of the threaded piece. A shoe lace is attached to the top surface of the shoe tongue. A toe surface is fixed to the front end of the main shoe upper, and a heel surface is fixed to the rear end of the main shoe upper.

[0013] Furthermore, the toe and heel surfaces are integrally stitched and fixed to the main upper, and the breathable mesh layer is evenly attached to both sides of the main upper.

[0014] Furthermore, the anti-slip pad layer includes a bottom pad layer, the top surface of the bottom pad layer is fixed to the bottom surface of the bottom layer, an outer anti-slip pad is fixed around the bottom surface of the bottom pad layer, and an inner groove is formed around the outer anti-slip pad. An inner anti-slip pad is fixed at the center of the bottom surface of the bottom pad layer.

[0015] Furthermore, the inner anti-slip pad and the outer anti-slip pad are fixedly connected along the bottom surface of the base layer, and the front end of the inner anti-slip pad is arranged in an arrow shape.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The outsole of this athletic shoe is made of EVA foam, which is elastic and lighter, improving shock absorption and comfort. The embedded groove at the heel of the outsole holds an air cushion, which further enhances cushioning and elasticity at the heel. The air cushion uses an internal rubber pile structure for support, which maintains elasticity and prevents excessive deformation under pressure, improving the stability of the overall cushioning and shock absorption structure of the athletic shoe and making it suitable for long-term wear.

[0018] The upper structure of this athletic shoe consists of a main upper and two ends: the toe surface and the heel surface. It is formed by one-piece stitching to maintain the overall strength and stability of the upper structure. At the same time, there are threaded tabs sewn and fixed on both sides of the top surface of the main upper. The shoelaces can be threaded through the threaded tabs to maintain the structural stability of the athletic shoe after wearing. Combined with the breathable mesh layer and the inner wall cotton structure, the breathability and comfort are improved.

[0019] This athletic shoe features a sole design that combines an outer anti-slip pad with an inner anti-slip pad to form a multi-segment anti-slip structure. The outer anti-slip pad has grooves around its perimeter to enhance grip around the sole, while the inner anti-slip pad uses an arrow-shaped arrangement to increase friction, thus ensuring stable grip and cushioning during use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the shoe body of this utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the shock-absorbing insole of this utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the air cushion in the shock-absorbing insole of this utility model;

[0023] Figure 4 This is a side view of the internal structure of the air cushion of this utility model;

[0024] Figure 5 This is a schematic diagram of the bottom layer three-dimensional structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the bottom structure of the anti-slip pad layer of this utility model.

[0026] In the diagram: 1. Shoe body; 101. Main upper; 102. Breathable mesh layer; 103. Threaded piece; 104. Tongue; 105. Shoelaces; 106. Toe box; 107. Heel box; 2. Shock-absorbing insole; 201. Main insole; 202. Edge protector; 203. Adhesive layer; 204. Toe pad; 205. Midsole; 206. Thickened heel pad; 207. Embedded groove; 208. Air cushion; 209. Positioning rib; 210. Air cavity; 211. Inner rubber post; 212. Connecting section; 3. Anti-slip pad layer; 301. Sole pad layer; 302. Outer anti-slip pad; 303. Inner groove; 304. Inner anti-slip pad. Detailed Implementation

[0027] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0028] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0029] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0030] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0031] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] This utility model provides, for example Figure 1-6 The above describes a shock-absorbing and anti-slip EVA sports shoe, which includes a shoe body 1. A shock-absorbing insole 2 is fixed to the bottom of the shoe body 1, and an anti-slip pad layer 3 is fixed to the bottom surface of the shock-absorbing insole 2. The shoe body 1 includes a main shoe upper 101, and a breathable mesh layer 102 is attached to the outer walls of the main shoe upper 101. A threading piece 103 is fixed to both sides of the top surface of the main shoe upper 101. A shoe tongue 104 is attached to the middle of the threading piece 103, and a shoelace 105 is attached to the top surface of the shoe tongue 104. A toe surface 106 is fixed to the front end of the main shoe upper 101, and a heel surface 107 is fixed to the rear end of the main shoe upper 101.

[0033] To provide stability to the overall surface structure of this athletic shoe, such as Figure 1 As shown, the upper structure of this athletic shoe consists of a main upper 101 and two toe uppers 106 and heel uppers 107. It is formed by integral stitching to maintain the overall stability of the upper structure. At the same time, threading pieces 103 are stitched and fixed on both sides of the top surface of the main upper 101. The shoelaces 105 can be threaded through the threading pieces 103 to maintain the structural stability of the athletic shoe after wearing. The breathable mesh layer 102 and the inner wall cotton structure enhance breathability and comfort.

[0034] like Figure 2-5 As shown, the shock-absorbing insole 2 includes a base layer 201, and the top surface of the base layer 201 is fixed with a protective edge 202 around the perimeter. The inner walls of the protective edge 202 are adhered with an adhesive layer 203. The front end of the base layer 201 is fixed with a toe pad 204. The top surface of the base layer 201 is adhered with a mid-base layer 205, and the rear end of the mid-base layer 205 is fixed with a thickened heel pad 206. An embedding groove 207 is provided at the heel position of the base layer 201, and an air cushion 208 is embedded inside the embedding groove 207. Positioning ribs 209 are fixed on the upper and lower sides of the air cushion 208. An air cavity 210 is provided inside the air cavity 208. An inner rubber post 211 is connected inside the air cavity 210. The upper and lower ends of the inner rubber post 211 are connected with connecting sections 212.

[0035] To facilitate pinching under clamping force, such as Figure 2-5 As shown, the bottom layer 201 of this sports shoe is made of EVA foam material, which is elastic and lighter, improving shock absorption and increasing comfort when worn. The embedded groove 207 at the heel of the bottom layer 201 fixes the air cushion 208, which can further enhance the cushioning and elasticity at the heel. The air cushion 208 uses an internal rubber pile 211 structure for auxiliary support, which maintains elasticity and avoids excessive deformation under pressure, improving the stability of the overall cushioning and shock absorption structure of the sports shoe and making it easy to wear for a long time.

[0036] The aforementioned bottom layer 201 has protective edge 202 structures around the top surface, which can provide protection and prevent slippage during the wearing and use of the overall sports shoe. At the same time, together with the top surface bonded and fixed mid-bottom layer 205 and the thickened heel pad 206 structure, the wearing comfort and shock absorption effect can be further improved.

[0037] like Figure 6 As shown, the anti-slip pad layer 3 includes a bottom pad layer 301, the top surface of the bottom pad layer 301 is fixed to the bottom surface of the bottom layer 201, an outer anti-slip pad 302 is fixed around the bottom surface of the bottom pad layer 301, and an inner groove 303 is provided around the outer anti-slip pad 302. An inner anti-slip pad 304 is fixed at the center of the bottom surface of the bottom pad layer 301.

[0038] Finally, to improve the overall friction of the sole of the athletic shoe, such as... Figure 6 As shown, this athletic shoe features a sole layer 301 at the bottom, which works in conjunction with the outer anti-slip pad 302 and inner anti-slip pad 304 on the bottom surface of the sole layer 301 to form a multi-segment anti-slip structure. The inner grooves 303 around the outer anti-slip pad 302 enhance the grip around the bottom surface, while the inner anti-slip pad 304 adopts an arrow-shaped arrangement to increase friction, thereby ensuring that the athletic shoe maintains stability in grip and cushioning during use.

[0039] In summary, when using this athletic shoe, the user first aligns the shoe's instep with the shoe's rim, then fits the tongue 104 against the instep, and tightens the laces 105 to complete the wearing process. During actual use, as the user steps on the shoe, the bottom cushioning is maintained by the EVA foam material bottom layer 201, while the heel, along with the air cushion 208 structure, compresses and rebounds when pressure is applied, combining with the embedded structure and the EVA bottom layer 201 for cushioning.

[0040] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A shock-absorbing and slip-resistant EVA sports shoe, comprising a shoe body (1), characterized in that, The bottom of the shoe body (1) is fixed with a shock-absorbing insole (2), and the bottom surface of the shock-absorbing insole (2) is fixed with an anti-slip pad layer (3). The shock-absorbing insole (2) includes a bottom layer (201), and the top surface of the bottom layer (201) is fixed with a protective edge (202). The inner walls of the protective edge (202) are adhered with an adhesive layer (203). The front end of the bottom layer (201) is fixed with a toe pad (204). The top surface of the bottom layer (201) is adhered with a middle layer (205), and the middle layer (205) is fixed with a toe pad (204). The rear end of 205 is fixed with a thickened pad (206). The rear root position of the bottom layer (201) is provided with an embedding groove (207), and an air cushion (208) is embedded inside the embedding groove (207). Positioning ribs (209) are fixed on the upper and lower sides of the air cushion (208). An air cavity (210) is provided inside the air cushion (208). An inner rubber pile (211) is connected inside the air cavity (210). The upper and lower ends of the inner rubber pile (211) are connected with connecting sections (212).

2. The shock-absorbing and anti-slip EVA sports shoe according to claim 1, characterized in that, The bottom layer (201) is made of EVA foam material, and the bottom layer (201) is bonded and fixed to the bottom of the shoe body (1) around the perimeter through the edge protector (202) and adhesive layer (203).

3. The shock-absorbing and anti-slip EVA sports shoe according to claim 1, characterized in that, The middle layer (205) is bonded and fixed to the top surface of the bottom layer (201), and the thickened pad (206) is integrally fixed to the rear end of the middle layer (205).

4. The shock-absorbing and anti-slip EVA sports shoe according to claim 1, characterized in that, The embedding groove (207) is opened along the back center of the bottom layer (201), and the air cushion (208) is embedded and filled along the inner wall of the embedding groove (207).

5. The shock-absorbing and anti-slip EVA sports shoe according to claim 1, characterized in that, The air cushion (208) has an internal air cavity (210) filled with nitrogen, and the inner rubber piles (211) are arranged at equal intervals along the inside of the air cavity (210).

6. The shock-absorbing and anti-slip EVA sports shoe according to claim 1, characterized in that, The shoe body (1) includes a main shoe upper (101), and a breathable mesh layer (102) is attached to the outer walls of the main shoe upper (101). A threading piece (103) is fixed on both sides of the top surface of the main shoe upper (101). A shoe tongue (104) is attached to the middle of the threading piece (103), and a shoelace (105) is attached to the top surface of the shoe tongue (104). A toe surface (106) is fixed to the front end of the main shoe upper (101), and a heel surface (107) is fixed to the rear end of the main shoe upper (101).

7. The shock-absorbing and anti-slip EVA sports shoe according to claim 6, characterized in that, The toe surface (106) and heel surface (107) are integrally stitched and fixed to the main upper (101), and the breathable mesh layer (102) is evenly attached to both sides of the main upper (101).

8. The shock-absorbing and anti-slip EVA sports shoe according to claim 1, characterized in that, The anti-slip pad layer (3) includes a bottom pad layer (301), the top surface of the bottom pad layer (301) is fixed to the bottom surface of the bottom layer (201), an outer anti-slip pad (302) is fixed around the bottom surface of the bottom pad layer (301), and an inner groove (303) is provided around the outer anti-slip pad (302), and an inner anti-slip pad (304) is fixed at the center of the bottom surface of the bottom pad layer (301).

9. A shock-absorbing and anti-slip EVA sports shoe according to claim 8, characterized in that, The inner anti-slip pad (304) and the outer anti-slip pad (302) are fixedly connected along the bottom surface of the base layer (301), and the front end of the inner anti-slip pad (304) is arranged in an arrow shape.

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