Sneaker with integrated sole

Abstract

The utility model belongs to the technical field of soles, and particularly relates to a sole integrated sports shoe which comprises a sole and a vamp, a deformation hole is formed in the side face of the front sole of the sole, and a stable structure is arranged in the deformation hole. The stable structure comprises at least three balls used for providing elastic support, the balls comprise the first ball, the second ball and the third ball, the tops and the bottoms of the balls are fixedly connected with the shoe sole, cavities are formed in the balls, the balls are distributed in a fan shape, and the cavities of the adjacent balls are communicated through channels. The deformation holes are formed in the sole, the silica gel spheres distributed in the arc shape and the communicating micro-channels are arranged, when the foot inclines laterally, the spheres in the pressed area transfer gas to the opposite side, height difference and reverse thrust are formed, and real-time pressure redistribution is achieved. And the static supporting mode is far faster than that of a traditional EVA material or hard TPU supporting sheet.

Description

Technical Field

[0001] This utility model belongs to the field of shoe sole technology, specifically relating to a sports shoe with an integrated sole. Background Technology

[0002] Athletic shoes are shoes designed and manufactured specifically for people participating in sports or travel. Unlike ordinary leather or rubber shoes, the soles of athletic shoes are generally soft and elastic, providing cushioning. They enhance elasticity during exercise and some even help prevent ankle injuries. Therefore, athletic shoes are essential for most sports activities, especially high-intensity physical activities such as basketball and running.

[0003] When engaging in high-intensity exercise, turning maneuvers are often required, which necessitates shoes with good stability; otherwise, it can lead to poor athletic performance or even injury.

[0004] Most traditional shoe soles on the market currently improve stability by increasing the contact area between the forefoot outsole and the ground or by enhancing the rigidity of the midsole. However, during strenuous exercise, stability can easily decrease due to excessive deformation or insufficient rigid support. Utility Model Content

[0005] This utility model discloses a sports shoe with an integrated sole, which mainly solves the problem of insufficient stability of the sole of traditional sports shoes.

[0006] To achieve the aforementioned objective, this utility model provides an integrated sports shoe with a sole, comprising a sole and an upper. The sole has a deformation hole on the side of the forefoot, and a stabilizing structure is provided within the deformation hole. The stabilizing structure includes at least three spheres for providing elastic support.

[0007] Preferably, the sphere includes a first sphere, a second sphere, and a third sphere, and the top and bottom of the sphere are fixedly connected to the sole of the shoe.

[0008] Preferably, the sphere has a cavity inside, the sphere is distributed in a fan shape, and adjacent sphere cavities are connected by channels.

[0009] Preferably, the top wall thickness of the sphere is 0.5 mm, and the bottom wall thickness of the sphere is 1.2 mm.

[0010] Preferably, a reinforcing rib is provided between the two spheres, and the reinforcing rib is made of silicone.

[0011] Preferably, the height of the reinforcing rib is 0.3 mm.

[0012] Preferably, in the spheres, the diameter of the sphere closest to the outer side of the arch is smaller than the diameter of the sphere closest to the inner side.

[0013] Preferably, the upper is a one-piece sock-like upper.

[0014] Preferably, the bottom of the shoe sole is provided with a wear-resistant layer.

[0015] The technical solution provided by this utility model has at least the following technical effects:

[0016] This invention utilizes deformation holes in the sole of the shoe, along with arc-shaped distributed silicone spheres and interconnected microchannels. When the foot tilts to one side, the spheres in the pressure area transfer gas to the opposite side, creating a height difference and counter-thrust, thus achieving real-time pressure redistribution. This dynamic response speed can reach 0.2 seconds, far faster than the static support methods of traditional EVA materials or rigid TPU support sheets. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0019] Figure 2 This is a schematic diagram of the sphere distribution in an embodiment of the present invention;

[0020] Key reference numerals in the attached drawings: 1. Upper; 2. Sole; 3. Deformation hole; 4. First sphere; 5. Second sphere; 6. Third sphere; 7. Reinforcing rib; Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of the embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Please refer to Figures 1-2 This utility model provides a sports shoe with an integrated sole 2, including a sole 2 and an upper 1. The sole 2 has a deformation hole 3 on the side of the forefoot. A stabilizing structure is provided in the deformation hole 3. The stabilizing structure includes at least three spheres for providing elastic support.

[0025] In this embodiment, the spheres include a first sphere 4, a second sphere 5, and a third sphere 6. The number of spheres may also be five or more, and is not limited to this.

[0026] The top and bottom of the sphere are fixedly connected to the sole 2. The sphere has a cavity inside and is distributed in a fan shape. Adjacent sphere cavities are connected by channels. The top wall thickness of the sphere is 0.5 mm, and the bottom wall thickness of the sphere is 1.2 mm. A reinforcing rib 7 is provided between the two spheres. The reinforcing rib 7 is made of silicone and has a height of 0.3 mm. Among the spheres, the diameter of the sphere near the outer side of the arch is larger than the diameter of the inner sphere. The upper 1 is a one-piece sock-like upper 1.

[0027] [One-piece sports shoe with sole 2 according to Embodiment 2 of this utility model]

[0028] For the sake of brevity, only the differences from Embodiment 1 described above will be described.

[0029] In this embodiment, the sphere is a solid structure with a multi-layer structure inside. The outer layer is made of TPU material and the inner layer is made of silicone material. Energy storage in the inner layer is triggered by the deformation of the outer layer when squeezed.

[0030] [One-piece sports shoe with sole 2 according to embodiment 3 of this utility model]

[0031] For the sake of brevity, only the differences from Embodiment 1 described above will be described.

[0032] In this embodiment, the three spheres have different functions and are made of different materials, as detailed below:

[0033] First sphere (inhibits inward turning): High-hardness material (TPU, Shore hardness 80A);

[0034] Second sphere (to inhibit outward turning): Medium hardness material (silicone, Shore A hardness 50A);

[0035] The third sphere (stabilizing support): made of super-elastic material (memory foam).

[0036] Dynamic restoring force is achieved by utilizing the difference in elastic modulus of different spheres;

[0037] The pressure is dispersed and a counter-thrust is generated by the contact compression effect between the spheres.

[0038] This utility model has at least the following advantages:

[0039] Dynamic pressure distribution mechanism: Through arc-shaped distributed silicone spheres and interconnected microchannels, when the foot tilts to the side, the spheres in the pressure area transfer gas to the opposite side, forming a height difference and a counter-thrust (e.g., when tilting outward, the gas on the outside flows to the sphere on the inside), achieving real-time pressure redistribution. This dynamic response speed can reach 0.2 seconds, far faster than the static support method of traditional EVA materials or rigid TPU support sheets.

[0040] The sphere layout is designed to match the terrain: the outer sphere has a larger diameter of 18mm and a thinner wall thickness of 0.8mm, optimized for scenarios with high lateral forces, such as sudden stops in basketball; the inner sphere focuses on shock absorption and balance.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sports shoe with an integrated sole, characterized in that: The shoe includes a sole (2) and an upper (1). The sole (2) has a deformation hole (3) on the side of the forefoot. A stabilizing structure is provided inside the deformation hole (3). The stabilizing structure includes at least three spheres for providing elastic support. Each sphere has a chamber. The spheres are arranged in a fan shape, and adjacent sphere chambers are connected by a channel.

2. The integrated sole sports shoe according to claim 1, characterized in that: The spheres include a first sphere (4), a second sphere (5), and a third sphere (6), with the top and bottom of each sphere fixedly connected to the sole (2).

3. A sports shoe with an integrated sole according to claim 1, characterized in that: The top wall thickness of the sphere is 0.5mm-1mm, and the bottom wall thickness of the sphere is 1.2mm-1.8mm.

4. A sports shoe with an integrated sole according to claim 1, characterized in that: A reinforcing rib (7) is provided between the two spheres, and the reinforcing rib (7) is made of silicone.

5. A sports shoe with an integrated sole according to claim 4, characterized in that: The height of the reinforcing rib (7) is 0.3mm-0.8mm.

6. A one-piece sports shoe with a sole according to claim 1, characterized in that: Of the spheres, the diameter of the sphere closest to the outer side of the arch is smaller than the diameter of the sphere closest to the inner side of the arch.

7. A sports shoe with an integrated sole according to claim 1, characterized in that: The upper (1) is a one-piece sock-like upper (1).

8. A sports shoe with an integrated sole according to claim 1, characterized in that: The bottom of the sole (2) is provided with a wear-resistant layer.

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