Shoe sole with water-drop-shaped air bag structure

Abstract

The utility model discloses a water-drop-shaped air bag structure shoe sole, which relates to the technical field of shoe soles, and comprises a rubber outsole, a concave part I which is arranged on the rubber outsole and is over against the arch position of a foot sole, and a convex block I is upwards arranged at the upper end of the concave part I; the high-elastic insole is provided with a second concave part right opposite to the arch position of the foot sole, and the upper end of the second concave part is upwards provided with a second protruding block. A plurality of air holes I are formed in the carbon fiber speed plate; a plurality of second air holes are formed in the carbon fiber speed plate. The rubber outsole, the high-elastic insole, the carbon fiber speed plate and the high-elastic damping layer are sequentially fixed together from bottom to top to form a sole structure. The rubber outsole, the high-elastic insole, the carbon fiber speed plate and the high-elastic damping layer are fixed to form a sole structure, the sunken parts are arranged on the rubber outsole and the high-elastic insole, drainage can be achieved, meanwhile, the sunken parts protrude upwards, the high-elastic effect can be achieved, damping and boosting force is achieved, and the service life of the sole is prolonged. The problems that existing shoes cannot be easily discharged after being immersed in water, and dust and water are easily absorbed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to a teardrop-shaped airbag structure sole. Background Art

[0002] The main technical problems with the sole structure of products currently produced on the market are: in order to achieve air flow in the soles, the market mainly uses external components and has a complex structure; running shoes on the market are designed to enhance running resilience, but due to the complex structure, they are insufficiently breathable and have no drainage function.

[0003] Currently, running shoes have a common disadvantage. Once they are soaked in water, it is difficult to drain the water. Although many sports shoes are designed with ventilation holes, the ventilation holes are exposed to the outside, and the shoes are easy to absorb dust and water, which are not easy to clean. Therefore, a teardrop-shaped airbag structure sole is designed and produced here to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a teardrop-shaped airbag structure sole to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a teardrop-shaped airbag structure sole, comprising a rubber outsole, the rubber outsole is provided with a recessed portion facing the arch of the foot, and the upper end of the recessed portion is provided with a protruding block upward;

[0006] A high-elastic midsole, wherein the high-elastic midsole is provided with a second concave portion facing the arch of the foot, and the upper end of the second concave portion is provided with a second protruding block upward;

[0007] A carbon fiber speed plate, wherein the carbon fiber speed plate is provided with a plurality of air holes;

[0008] High elastic shock absorbing layer, the carbon fiber speed plate is provided with a plurality of air holes;

[0009] The rubber outsole, the high-elastic midsole, the carbon fiber speed plate and the high-elastic shock-absorbing layer are fixed together in sequence from bottom to top to form a sole structure.

[0010] In a further embodiment, the first recessed portion and the second recessed portion are both water drop-shaped structures.

[0011] In a further embodiment, the bottom wall of the rubber outsole is provided with anti-slip patterns.

[0012] In a further embodiment, the upper surface of the carbon fiber speed board is recessed with a recessed fitting portion that matches the sole of the foot.

[0013] In a further embodiment, the side walls of the high-elastic bottom edge ribs are provided with reinforcing ribs.

[0014] In a further embodiment, the rubber outsole is made of artificial synthetic rubber RB material, the high-elastic midsole is made of high-elastic EVA material, the carbon fiber speed plate is made of carbon fiber polymer plate, and the high-elastic shock-absorbing layer is made of high-elastic EVA material.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is a teardrop-shaped airbag structure sole, which adopts a rubber outsole, a high-elastic midsole, a carbon fiber speed plate and a high-elastic shock-absorbing layer, which are fixed together in sequence from bottom to top to form a sole structure, and a recessed portion is arranged on the rubber outsole and the high-elastic midsole to form an air bag structure, which can drain water, and at the same time the recessed portion bulges upward to achieve a high-elastic effect, with shock absorption and thrust, and at the same time air holes are arranged on the entire sole to form an air flow space, thereby improving the air permeability of the sole, solving the problem that the existing shoes are difficult to discharge once immersed in water and the air holes are easy to absorb dust and water, resulting in the inability to ensure the cleanliness of the inside of the shoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the embodiment of the utility model;

[0018] Figure 2 A top view of the rubber outsole structure of an embodiment of the utility model;

[0019] Figure 3 A top view of the high-elastic midsole structure of an embodiment of the utility model;

[0020] Figure 4 A top view of the carbon fiber speed plate structure of an embodiment of the utility model;

[0021] Figure 5 It is a top view of the high-elastic shock-absorbing layer structure of an embodiment of the utility model.

[0022] In the figure: 1. rubber outsole; 11. recessed part one; 12. raised block one; 2. high-elastic midsole; 21. reinforcing ribs; 22. raised block two; 23. recessed part two; 3. carbon fiber speed plate; 31. air hole one; 4. high-elastic shock-absorbing layer; 41. air hole two. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment, this embodiment provides a teardrop-shaped airbag structure sole, a rubber outsole 1, a high-elastic midsole 2, a carbon fiber speed plate 3 and a high-elastic shock-absorbing layer 4 are fixed together from bottom to top to form a sole structure, so that runners can run lightly, elastically, shock-absorbing, breathable and comfortable, and experience an excellent running pleasure. Figure 1 shown.

[0025] The rubber outsole 1 has a recessed portion 11 facing the arch of the foot, and a protruding block 12 is provided upwardly at the upper end of the recessed portion 11. Figure 2 As shown, the rubber outsole is made of artificial synthetic rubber RB, which has the characteristics of anti-skid, wear-resistant and strong flexibility. The bottom wall of the rubber outsole 1 is provided with anti-skid patterns, which has anti-skid characteristics.

[0026] The high-elastic midsole 2 has a second concave portion 23 facing the arch of the foot, and a second protruding block 22 is provided upwardly at the upper end of the second concave portion 23. Figure 3 As shown, the high-elastic midsole is made of high-elastic EVA material, which is shockproof, rebound, and pressure-resistant, and has good softness. The first recessed part 11 and the second recessed part 23 are both water drop-shaped structures. The water drop hollow structure increases the air flow in the shoe. During the running process, the air flow of the shoe is enhanced, making the shoe lighter and more breathable. The water drop shape has strong conductivity, which is convenient for drainage and sweating. After soaking or washing, it can be quickly drained after being erected, which has a quick-drying effect. No additional peripheral components are required, which simplifies the sole structure. Since the water drop recess is inside the midsole, it does not contact the surface, which plays a role in waterproofing and dustproofing.

[0027] The side walls of the high-elastic midsole 2 are provided with reinforcing ribs 21 . By adding the reinforcing ribs 21 , the supporting strength of the high-elastic midsole 2 against deformation in all directions can be enhanced.

[0028] When the athlete runs, he first steps on the raised parts of the raised blocks 12 and 22 to form air compression, and then his feet are lifted off the ground, the pressure is released and rebounds, producing an inhalation and exhalation effect, which has shock absorption and thrust.

[0029] Carbon fiber speed board 3, carbon fiber speed board adopts carbon fiber polymer sheet, which is light, highly flexible and elastic. Figure 4 As shown, the upper end surface of the carbon fiber speed board 3 is recessed with a recessed fitting portion that matches the sole of the foot, which is ergonomic, fits the foot better, and is more comfortable.

[0030] High elastic shock absorbing layer 4, such as Figure 5 As shown, the high elastic shock absorbing layer is made of high elastic EVA material, which has good elasticity, light weight, good softness, and optimizes the shape and structure of the force position of the sole. A plurality of air holes 2 41 are provided on the carbon fiber speed plate 3; a plurality of air holes 1 31 are provided on the carbon fiber speed plate 3; the air permeability of the sole is enhanced by providing air holes 1 31 and air holes 2 41.

[0031] In summary, a rubber outsole 1, a high-elastic midsole 2, a carbon fiber speed plate 3 and a high-elastic shock-absorbing layer 4 are fixed together in sequence from bottom to top to form a sole structure, and a recessed portion is arranged on the rubber outsole 1 and the high-elastic midsole 2 to form an air bag structure, which can drain water. At the same time, the recessed portion bulges upward to achieve a high-elastic effect, and has shock absorption and thrust. At the same time, air holes are arranged on the entire sole to form an air flow space, thereby improving the air permeability of the sole, solving the problem that the existing shoes are difficult to discharge once immersed in water and the air holes are easy to absorb dust and water, resulting in the problem that the inside of the shoes cannot be kept clean.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The teardrop-shaped airbag structure sole is characterized by: It comprises a rubber outsole (1), the rubber outsole (1) is provided with a recessed portion (11) facing the arch of the foot, and the upper end of the recessed portion (11) is provided with a protruding block (12) pointing upwards; A high-elastic midsole (2), wherein the high-elastic midsole (2) is provided with a second recessed portion (23) facing the arch of the foot, and the upper end of the second recessed portion (23) is provided with a second protruding block (22) facing upwards; A carbon fiber speed plate (3), wherein the carbon fiber speed plate (3) is provided with a plurality of air holes (31); A high-elastic shock-absorbing layer (4), wherein the carbon fiber speed plate (3) is provided with a plurality of air holes (41); The rubber outsole (1), the high-elastic midsole (2), the carbon fiber speed plate (3) and the high-elastic shock-absorbing layer (4) are fixed together in sequence from bottom to top to form a sole structure.

2. The teardrop-shaped airbag structure sole according to claim 1, characterized in that: The first recessed portion (11) and the second recessed portion (23) are both water drop-shaped structures.

3. The teardrop-shaped airbag structure sole according to claim 1, characterized in that: The bottom wall of the rubber outsole (1) is provided with anti-slip patterns.

4. The teardrop-shaped airbag structure sole according to claim 1, characterized in that: The upper end surface of the carbon fiber speed plate (3) is concavely provided with a concave fitting portion matching the sole of the foot.

5. The teardrop-shaped airbag structure sole according to claim 1, characterized in that: The side walls of the high-elastic midsole (2) are provided with reinforcing ribs (21).

6. The teardrop-shaped airbag structure sole according to claim 1, characterized in that: The rubber outsole (1) is made of artificial synthetic rubber RB material, the high-elastic midsole (2) is made of high-elastic EVA material, the carbon fiber speed plate (3) is made of carbon fiber polymer plate material, and the high-elastic shock-absorbing layer (4) is made of high-elastic EVA material.

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