Sole structure of sports shoes

Abstract

The utility model relates to the technical field of soles, in particular to a sneaker sole structure which comprises a sole body, a front friction portion is arranged at the toe of the bottom of the sole body, and the front friction portion is fixedly connected to a net-shaped protruding rib at the toe of the bottom of the sole body. The middle friction part is arranged at the forefoot position of the bottom of the sole body and comprises a first friction part fixedly connected to the palm center of the forefoot position of the bottom of the sole body, a second friction part and a third friction part are fixedly connected to the two sides of the first friction part respectively, and a supporting carbon fiber plate is further fixedly connected to the arch position of the top of the sole body; the two sides of the front end of the supporting carbon fiber plate protrude forwards. The friction force of the front friction part is increased by increasing the friction force of the front friction part, when a person brakes, the gravity center is close to the front, the front friction part and the second friction part are important braking areas, other parts can be properly adjusted to reduce the friction force, and the use comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to a sole structure of sports shoes. Background Art

[0002] With the development of science and technology and the improvement of people's living standards, there are more stringent requirements on the comfort of wearing shoes and the functions of the soles such as anti-slip.

[0003] The publication number is CN201948105U. A non-slip and wear-resistant sole has a special structure. The sole not only has good non-slip, shock-absorbing and bending resistance properties, but also has a good aesthetic effect. However, the non-slip structure of the sole tends to be consistent throughout the sole. However, considering the actual use occasions, when the user wears the shoes and walks, the stress conditions of different parts of the sole are inconsistent, so it is necessary to arrange the sole patterns in a targeted manner. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a sports shoe sole structure to solve the above-mentioned problem.

[0005] Based on the above purpose, the utility model provides a sports shoe sole structure, including a sole body, a front friction part is arranged at the toe of the bottom of the sole body, and the front friction part is fixedly connected to the mesh convex rib at the toe of the bottom of the sole body;

[0006] The middle friction part is arranged at the forefoot of the bottom of the sole body, and includes a first friction part fixedly connected to the forefoot center of the bottom of the sole body, and the second friction part and the third friction part are fixedly connected to both sides of the first friction part respectively;

[0007] A supporting carbon fiber plate is also fixedly connected to the arch of the top of the sole body, and both sides of the front end of the supporting carbon fiber plate protrude forward.

[0008] As an optional implementation manner, the first friction portion is a left convex rib and a right convex rib, and the left convex rib and the right convex rib are arranged obliquely forward along the midline of the sole body.

[0009] As an optional implementation, the second friction portion is arranged on a side of the sole body that is bent, and the second friction portion is a rectangular convex rib fixedly connected to the sole body.

[0010] As an optional implementation, the third friction portion is arranged on the side of the sole body that is bent in an opposite direction, and the third friction portion is a combined "L"-shaped and "mouth"-shaped convex rib fixedly connected to the sole.

[0011] As an optional implementation manner, the friction coefficients are, from large to small, the front friction portion, the second friction portion, the first friction portion, and the third friction portion.

[0012] As an optional implementation, an anti-slip groove is fixedly connected to the forefoot portion of the top of the sole body.

[0013] As an optional implementation, the top surface of the supporting carbon fiber plate is provided with an anti-slip texture.

[0014] Beneficial effects of the utility model:

[0015] First, the utility model increases the friction of the front friction part by increasing the friction of the front friction part. When a person brakes, the center of gravity is forward, and the front friction part and the second friction part are important braking areas. Other parts can be appropriately adjusted to reduce friction and improve usage comfort.

[0016] Second, by setting a supporting carbon fiber plate, the supporting carbon fiber plate has high stiffness and strength, good durability and corrosion resistance, and relatively light weight, which can provide better stability during exercise. It can prevent the sole from bending excessively during lateral movement, thereby reducing the twisting and sliding of the foot, providing better support and balance for the wearer, and the supporting carbon fiber plate can increase the resilience and energy transfer efficiency of the sole. When the wearer performs actions such as running, turning or jumping, the supporting carbon fiber plate can quickly return to its original state, making the shoes more elastic and sensitive. This helps to improve the wearer's explosive power and agility, and increase the ability to respond quickly to changes in speed and direction. The supporting carbon fiber plate has excellent support performance, can disperse body weight and impact force, and reduce pressure on the joints and bones of the feet. This helps to provide a more comfortable wearing experience and reduce discomfort during intense exercise. The supporting carbon fiber plate can provide additional protection to a certain extent. It can reduce the risk of foot injuries such as sprains or ligament strains. By increasing the stability and support of the sole, the supporting carbon fiber plate can help the wearer better cope with sudden sports shocks and turning forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a bottom schematic diagram of an embodiment of the utility model;

[0019] Figure 2It is a side schematic diagram of an embodiment of the utility model;

[0020] Figure 3 It is a front view of an embodiment of the utility model.

[0021] The markings in the figure are:

[0022] 1. Front friction part; 2. Middle friction part; 3. First friction part; 4. Second friction part; 5. Third friction part; 6. Anti-slip groove; 7. Support carbon fiber plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] like Figure 1-Figure 3 As shown, a sports shoe sole structure comprises a sole body, wherein a front friction portion 1 is arranged at the toe of the bottom of the sole body, and the front friction portion 1 is fixedly connected to a mesh convex rib at the toe of the bottom of the sole body;

[0026] The middle friction part 2 is arranged at the forefoot of the bottom of the sole body, and includes a first friction part 3 fixedly connected to the forefoot center of the bottom of the sole body, and the second friction part 4 and the third friction part 5 are fixedly connected to both sides of the first friction part 3;

[0027] A supporting carbon fiber plate 7 is also fixedly connected to the arch of the top of the sole body, and both sides of the front end of the supporting carbon fiber plate 7 protrude forward.

[0028] In this embodiment, the friction coefficient of the sole will also affect the comfort of the shoe. A sole with a high friction coefficient will be more stable when walking, but it may also appear stiffer, reducing the comfort of wearing. The sole with a high friction coefficient will wear faster during the friction process. Although this can provide better anti-slip performance, it will also shorten the service life of the shoe. In contrast, a sole with a low friction coefficient is more wear-resistant and is suitable for use in situations where long-term wear or wear resistance is required.

[0029] Based on the above situation, by increasing the density of the ribs of the front friction part 1, the friction of the front friction part is increased. When a person brakes, the center of gravity is forward, and the front friction part 1 and the second friction part 4 are important braking areas. Other parts can be appropriately adjusted to reduce friction and improve usage comfort.

[0030] In addition, by providing the supporting carbon fiber plate 7, the supporting carbon fiber plate has high strength, a mass of only 1 / 5 of that of steel, and good flexibility, which makes the shoes lighter and more comfortable to wear.

[0031] The support carbon fiber plate has high stiffness and strength, good durability and corrosion resistance, and relatively light weight, which can provide better stability during exercise. It can prevent the sole from bending excessively during lateral movement, thereby reducing the twisting and sliding of the foot, providing better support and balance for the wearer. The support carbon fiber plate can increase the resilience and energy transfer efficiency of the sole. When the wearer performs actions such as running, turning or jumping, the support carbon fiber plate can quickly return to its original shape, making the shoe more elastic and sensitive. This helps to improve the wearer's explosive power and agility, and increase the ability to respond quickly to changes in speed and direction. The support carbon fiber plate has excellent support performance, can disperse the body weight and impact force, and reduce the pressure on the joints and bones of the foot. This helps to provide a more comfortable wearing experience and reduce discomfort during intense exercise. The support carbon fiber plate can provide additional protection to a certain extent. It can reduce the risk of foot injuries such as sprains or ligament strains. By increasing the stability and support of the sole, the support carbon fiber plate can help the wearer better cope with sudden sports shocks and turning forces.

[0032] As an optional implementation, Figure 1 As shown, the first friction portion 3 is divided into a left convex rib and a right convex rib, and the left convex rib and the right convex rib are arranged along the midline of the sole body and tilted forward.

[0033] As an optional implementation, Figure 2 As shown, the second friction portion 4 is arranged on the side of the sole body that is bent, and the second friction portion 4 is a rectangular convex rib fixedly connected to the sole body.

[0034] As an optional implementation, Figure 1 As shown, the third friction portion 5 is arranged on the side of the sole body that is bent in an opposite direction, and the third friction portion 5 is a combined "L"-shaped and "mouth"-shaped convex rib fixedly connected to the sole.

[0035] As an optional implementation, Figure 1 As shown, the friction coefficients are, from large to small, the front friction part 1, the second friction part 4, the first friction part 3 and the third friction part 5;

[0036] The rib densities of the front friction portion 1 , the second friction portion 4 , the first friction portion 3 and the third friction portion 5 decrease in sequence.

[0037] As an optional implementation, Figure 3 As shown, the forefoot of the top of the sole body is also fixedly connected with an anti-slip groove 6;

[0038] In this way, the anti-slip groove is slightly concave to prevent the insole from slipping.

[0039] As an optional embodiment, the top surface of the supporting carbon fiber plate 7 is provided with an anti-slip texture;

[0040] This increases the friction between the insole and the sole.

[0041] A person skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A sports shoe sole structure, comprising a sole body, characterized in that: A front friction portion (1) is provided at the toe of the bottom of the sole body, and the front friction portion (1) is fixedly connected to the mesh convex ribs at the toe of the bottom of the sole body; The middle friction part (2) is arranged at the forefoot of the bottom of the sole body, and comprises a first friction part (3) fixedly connected to the forefoot center of the bottom of the sole body, and the first friction part (3) is respectively fixedly connected to the second friction part (4) and the third friction part (5) on both sides; A supporting carbon fiber plate (7) is also fixedly connected to the arch of the top of the sole body, and both sides of the front end of the supporting carbon fiber plate (7) protrude forward.

2. A sports shoe sole structure according to claim 1, characterized in that: The first friction portion (3) is divided into a left convex rib and a right convex rib, and the left convex rib and the right convex rib are arranged along the midline of the sole body and tilted forward.

3. The sports shoe sole structure according to claim 1, characterized in that: The second friction portion (4) is arranged on the side of the sole body that is bent, and the second friction portion (4) is a rectangular convex rib fixedly connected to the sole body.

4. The sports shoe sole structure according to claim 1, characterized in that: The third friction part (5) is arranged on the side of the sole body that is bent in an opposite direction, and the third friction part (5) is a combined "L"-shaped and "mouth"-shaped convex rib fixedly connected to the sole.

5. The sports shoe sole structure according to claim 1, characterized in that: The friction coefficients are, from large to small, the front friction portion (1), the second friction portion (4), the first friction portion (3) and the third friction portion (5).

6. The sports shoe sole structure according to claim 1, characterized in that: The top of the sole body is also fixedly connected to the forefoot with an anti-slip groove (6).

7. The sports shoe sole structure according to claim 1, characterized in that: The top surface of the supporting carbon fiber plate (7) is provided with an anti-slip texture.

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