Shockproof buffering composite sole

Abstract

The utility model relates to the technical field of shoe soles, and particularly discloses a shockproof buffering composite shoe sole which sequentially comprises an upper sole, a lower sole, a lower sole and a sole body from top to bottom. The first insole comprises a carbon plate, and the carbon plate comprises carbon claws radially extending from the middle of the sole to the bottom of the sole; the second insole is made of EVA (Ethylene Vinyl Acetate); and the outsole is made of rubber. The utility model solves the problem that the sole structure in the prior art cannot completely meet the shockproof and buffer requirements.

Description

Technical Field

[0001] This utility model relates to the field of shoe sole technology, and in particular to a shock-absorbing composite shoe sole. Background Technology

[0002] In the field of athletic footwear, especially in high-intensity sports such as running and basketball, the shock absorption and cushioning performance of the sole is particularly important. Wearers need a sole that can effectively absorb impact, reduce injury to the feet and joints, and provide stable support.

[0003] Traditional shoe soles are typically made of a single material or consist of only simple multi-layered structures. These soles have limitations in providing adequate support and cushioning. Utility Model Content

[0004] To address the problem that existing shoe sole structures cannot fully meet the requirements for shock absorption and cushioning, this utility model provides a shock-absorbing and cushioning composite shoe sole.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] An embodiment of this utility model provides a shock-absorbing composite shoe sole, comprising, from top to bottom:

[0007] The upper sole is made of PEBA.

[0008] A first midsole, the first midsole including a carbon plate, the carbon plate including carbon claws extending radially from the middle of the sole toward the bottom of the sole;

[0009] The second midsole is made of EVA.

[0010] Outsole, the outsole material is rubber.

[0011] According to some embodiments of the present invention, the carbon plate further includes an auxiliary claw extending from the middle of the sole toward one side of the sole.

[0012] According to some embodiments of the present invention, the upper bottom is provided with a fixing groove for fixing the first middle bottom, the carbon plate is embedded in the fixing groove, the fixing groove is provided with a protrusion, and the carbon plate is provided with a fixing hole for cooperating with the protrusion.

[0013] According to some embodiments of this utility model, the carbon plate is made of carbon fiber.

[0014] According to some embodiments of the present invention, the carbon claw has a claw handle.

[0015] According to some embodiments of the present invention, the second midsole includes a large outsole mounting portion and a clearance portion, the position of which corresponds to the position of the carbon claw.

[0016] According to some embodiments of this utility model, the bottom mounting portion comprises several mounting slots.

[0017] According to some embodiments of this utility model, the outer base consists of a plurality of rubber strips that cooperate with the mounting groove.

[0018] This invention offers at least the following advantages: The four-layer composite sole design combines the advantages of different materials, providing excellent shock absorption, support, and durability. Simultaneously, carbon fiber claws provide additional support within the sole, helping to distribute pressure and impact, reducing the burden on the feet and joints. Through this structure, the sole can effectively absorb and disperse impact during exercise, protecting the wearer's feet and joints. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the upper base structure according to an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the first middle bottom according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the second middle bottom according to an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the base structure of one embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the layered structure of the sole of a shoe according to an embodiment of the present invention. Detailed Implementation

[0025] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0026] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing 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.

[0027] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0028] An embodiment of this utility model provides a shock-absorbing composite shoe sole, such as... Figure 1-6 As shown, from top to bottom, they include:

[0029] The upper outsole is 100, and the material of the upper outsole is PEBA;

[0030] First midsole 200, the first midsole 200 includes carbon plate 210, carbon plate 210 includes carbon claws 220 extending radially from the middle of the sole toward the bottom of the sole;

[0031] The second midsole, 300, is made of EVA.

[0032] Outsole 400, the outsole material is rubber.

[0033] The uppermost layer of the outsole is made of polyether block amide (PEBA). PEBA is a lightweight, highly elastic material commonly used in athletic shoe soles to provide good elasticity and comfort. The first midsole 200 includes a carbon plate 210, which is designed with carbon claws 220 extending radially from the middle of the outsole towards the bottom. The carbon claws 220 are typically made of carbon fiber, a material known for its high strength and lightweight properties. The design of the carbon claws 220 includes multiple "claws" that extend from the middle of the outsole towards the bottom or sides. The carbon claws 220 provide additional support in the outsole through their claw structure, helping to distribute pressure and impact, reducing the burden on the foot and joints. This design provides additional support and stability while enhancing the torsional rigidity of the outsole. The second midsole 300, located below the first midsole 200, is made of ethylene vinyl acetate (EVA). EVA is a lightweight, soft material commonly used in the cushioning layer of shoe soles to absorb impact and provide a comfortable wearing experience. The bottom layer of the outsole is made of rubber. The rubber outsole 400 offers excellent abrasion resistance and grip, suitable for various surface conditions. This four-layer composite outsole design combines the advantages of different materials, providing superior shock absorption, support, and durability. Through this structure, the outsole effectively absorbs and disperses impact during movement, protecting the wearer's feet and joints.

[0034] In some embodiments, the carbon plate 210 further includes an auxiliary claw 230 extending from the middle of the sole toward one side of the sole.

[0035] In addition to the carbon claws 220 extending radially from the midfoot to the bottom of the sole, the carbon plate 210 also includes auxiliary claws 230 extending from the midfoot to one side of the sole. This design aims to provide additional lateral support and stability. The addition of the auxiliary claws 230 helps enhance the stability and torsional rigidity of the sole during movement. Through this improvement, the sole not only provides good cushioning and rebound in the vertical direction but also offers additional lateral support, thereby improving overall athletic performance and comfort.

[0036] Furthermore, the upper bottom 100 is provided with a fixing groove 110 for fixing the first middle bottom 200, the carbon plate 210 is embedded in the fixing groove 110, the fixing groove 110 is provided with a protrusion 120, and the carbon plate 210 is provided with a fixing hole 240 for cooperating with the protrusion 120.

[0037] The upper sole 100 features specially designed fixing grooves 110 that mate with the carbon fiber plate 210, which is then securely embedded within them. The fixing grooves 110 are designed to provide a precise positioning and fixation for the carbon fiber plate 210, ensuring its stability and proper alignment within the sole. The fixing grooves 110 contain protrusions 120, while the carbon fiber plate 210 has fixing holes 240 that mate with these protrusions. This combination of protrusions 120 and fixing holes 240 not only enhances the connection between the upper sole 100 and the carbon fiber plate 210 but also prevents displacement of the carbon fiber plate 210 during movement. This structural design makes the connection between the upper sole 100 and the carbon fiber plate 210 more robust, thereby improving the stability and durability of the entire sole structure. This design is particularly suitable for athletic shoes requiring high-strength support and stability.

[0038] In some embodiments, the carbon plate 210 is made of carbon fiber.

[0039] Carbon fiber is a material with high strength and lightweight properties. Using carbon fiber as the material for the Carbon Plate 210 provides excellent support and stability while keeping the sole lightweight. The rigidity of the carbon fiber material helps to enhance the torsional resistance of the sole, which is crucial for athletes who need to make quick changes of direction and engage in high-intensity movements. By using carbon fiber, the overall performance of the sole is improved, including better energy return and responsiveness, which is essential for enhancing athlete performance.

[0040] In some embodiments, the carbon claw 220 has four claw handles.

[0041] The Carbon Claw 220 includes four claws. These claws are designed to provide additional support and stability. The four claws distribute pressure and impact on the sole more evenly, thus improving cushioning and overall performance. This design is particularly suitable for activities requiring multi-directional movement and quick changes of direction, as the four claws provide all-around support and reduce foot slippage within the shoe.

[0042] In some embodiments, the second insole 300 includes an outsole mounting portion 310 and a clearance portion 320, the position of which corresponds to the position of the carbon claw 220.

[0043] The second midsole 300 includes an outsole mounting section 310, which connects to the outsole 400. The outsole mounting section 310 is designed to ensure that the outsole 400 is securely fixed to the bottom layer of the sole. The second midsole 300 also includes a recess 320, positioned corresponding to the carbon claw 220. By providing the recess 320 on the second midsole 300, the correct positioning and function of the carbon claw 220 within the sole is ensured, while avoiding unnecessary contact or friction between materials. This design helps optimize the overall performance of the sole, as the components work together without interfering with each other, providing optimal support, cushioning, and stability.

[0044] Furthermore, the outsole mounting section 310 comprises several mounting slots.

[0045] The outsole mounting section 310 consists of multiple mounting slots for connection with the outsole 400. The mounting slots are designed to provide multiple anchor points to ensure the outsole 400 is securely fixed to the bottom layer of the sole. The multiple mounting slots further enhance the stability and security of the connection between the outsole 400 and the second midsole 300. This design helps prevent the outsole 400 from shifting or detaching during use.

[0046] Furthermore, the outsole 400 consists of several rubber strips 410 that mate with the mounting groove.

[0047] The outsole 400 consists of several rubber strips 410 that mate with mounting slots on the second midsole 300. This design allows the outsole 400 to be connected to other parts of the sole in a modular manner. Through the engagement of the rubber strips 410 with the mounting slots, the outsole 400 can be divided into multiple independent sections. This modular design contributes to the flexibility and adaptability of the sole, as it allows for optimization to meet specific needs in different areas. The design of the rubber strips 410 can be adjusted according to different ground conditions and activity requirements to provide optimal grip and abrasion resistance. Each rubber strip 410 can have different textures and thicknesses to suit specific functional needs. The modular design of the rubber strips 410 also simplifies the replacement and maintenance process of the sole. If a rubber strip 410 wears or is damaged, that section can be replaced individually without replacing the entire outsole 400.

[0048] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A shock absorbing cushioning composite shoe sole, characterized by, From top to bottom in turn includes: Upper bottom (100), the material of the upper bottom (100) is PEBA; The first midsole (200) includes a carbon plate (210), the carbon plate (210) includes carbon claws (220) extending radially from the middle of the sole to the bottom of the sole; The second midsole (300) is made of EVA; The outsole (400) is made of rubber.

2. A shock absorbing composite shoe sole according to claim 1, wherein The carbon plate (210) further includes auxiliary claws (230) extending from the middle of the sole to one side of the sole.

3. A shock attenuating composite shoe sole according to claim 2, wherein, The upper bottom (100) is provided with a fixing groove (110) for fixing the first midsole (200), the carbon plate (210) is embedded in the fixing groove (110), the fixing groove (110) is provided with a protrusion (120), and the carbon plate (210) is provided with a fixing hole (240) for cooperating with the protrusion (120).

4. A shock attenuating composite shoe sole according to any one of claims 1 to 3, characterised in that, The material of the carbon plate (210) is carbon fiber.

5. A shock attenuating composite shoe sole according to any one of claims 1 to 3, wherein, The carbon claws (220) have four claw handles.

6. A shock attenuating composite shoe sole according to any one of claims 1 to 3, characterised in that, The second midsole (300) includes an outsole mounting portion (310) and an avoiding portion (320), and the position of the avoiding portion (320) corresponds to the position of the carbon claws (220).

7. A shock attenuating composite shoe sole according to claim 6, wherein, The outsole mounting portion (310) is a plurality of mounting grooves.

8. A shock attenuating composite shoe sole according to claim 7, wherein, The outsole (400) is a plurality of rubber strips (410) matched with the mounting grooves.

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