A running shoe having a wing-shaped carbon fiber support structure

Abstract

The utility model relates to running shoes technical field, and disclose a kind of running shoes with wing-shaped carbon fiber support structure, including shoe outsole, the shoe outsole top is fixedly connected with shoe insole, the shoe insole top is provided with vamp, the shoe insole top is provided with support pad. The utility model is by the support pad of buffer layer, air-permeable layer and carbon fiber layer composite being set in insole top, constructs multilayer composite support system, carbon fiber layer as core structure, can effectively improve the bending stiffness and torsional resistance of shoe sole, provide stable and reliable support for foot, ensure that power is efficiently conducted in the process of movement, avoid the energy loss caused by excessive deformation of shoe sole, at the same time, the open-cell foam buffer layer of bottom and the porous composite foam air-permeable layer of middle part work cooperatively, on the basis of providing sufficient shock-absorbing protection, realize excellent air-permeable and moisture-removing function, significantly improve the comfort and durability of long-term use of running shoes.

Description

Technical Field

[0001] This utility model relates to the field of running shoe technology, and in particular to a running shoe with an airfoil carbon fiber support structure. Background Technology

[0002] Running shoes are footwear specifically designed for running, aiming to provide athletes with the comfort, support, and protection they need during running. Their design takes into account the biomechanical characteristics of the foot, striving to reduce the impact and pressure on the foot during exercise and avoid sports injuries through appropriate structure and materials. Running shoes are usually composed of multiple parts such as the upper, sole, midsole, insole, and fixation system. They use lightweight and highly breathable materials, such as fabrics, synthetic fibers, and highly elastic foams, to ensure comfort and adaptability to various weather conditions.

[0003] Existing running shoes still have some problems during use. For example, traditional running shoes usually use lightweight and breathable materials such as fabrics, synthetic fibers, and high-elasticity foam as the sole base. Although these materials can provide a comfortable wearing experience and good breathability, they are insufficient in terms of torsional and bending stiffness. Due to the high flexibility of these materials, the running shoes lack sufficient support and stability during strenuous exercise or turning, which affects the runner's athletic performance and safety. In addition, these materials have poor fatigue resistance, which may cause the sole to deform after long-term use, thus affecting the overall performance of the running shoes.

[0004] To address these issues, we offer a running shoe with an airfoil carbon fiber support structure. Utility Model Content

[0005] The technical problem to be solved by this invention is that the existing technology has insufficient torsional and bending stiffness, which affects the overall performance of running shoes. To address this, we propose a running shoe with an airfoil carbon fiber support structure.

[0006] To achieve the above objectives, this application adopts the following technical solution: a running shoe with a wing-shaped carbon fiber support structure, including an outsole, an insole fixedly connected to the top of the outsole, an upper provided on the top of the insole, a support pad provided on the top of the insole, the support pad including a cushioning layer, a breathable layer fixedly connected to the top of the cushioning layer, and a carbon fiber layer fixedly connected to the top of the breathable layer, the support pad being composed of a cushioning layer, a breathable layer, and a carbon fiber layer, the outsole including a forefoot, a split support sole provided on one side of the forefoot, and a heel sole provided on one side of the split support sole, the outsole being composed of a forefoot, a split support sole, and a heel sole.

[0007] Preferably, the front and rear soles are made of high wear-resistant rubber, the split support sole is made of thermoplastic polyurethane, and the bottom of both the front and rear soles are provided with anti-slip textures.

[0008] Preferably, the upper surface is provided with a flyknit surface, and the flyknit surface is made of a single-layer mesh structure.

[0009] Preferably, the buffer layer is made of open-cell foam, the breathable layer is made of porous composite foam, and the carbon fiber layer is made of carbon fiber board.

[0010] Preferably, the knitted surface has ventilation holes, which are used to improve the breathability of the running shoes.

[0011] Preferably, the forefoot, split support sole, and heel sole form a wing shape on the outsole for better support and wrapping of the foot.

[0012] The technical effects and advantages of this utility model are as follows: 1. This utility model constructs a multi-layer composite support system by setting a support pad composed of a cushioning layer, a breathable layer, and a carbon fiber layer on the top of the insole. The carbon fiber layer, as the core structure, can effectively improve the bending stiffness and torsional performance of the sole, providing stable and reliable support for the foot, ensuring efficient power transmission during exercise, and avoiding energy loss caused by excessive deformation of the sole. At the same time, the open-pore foam cushioning layer at the bottom and the porous composite foam breathable layer in the middle work together to achieve excellent breathability and moisture wicking function while providing sufficient shock absorption and protection, significantly improving the comfort and long-term durability of the running shoe.

[0013] 2. This utility model designs the outsole as a wing-shaped structure composed of a forefoot, a split support sole, and a rearfoot. The forefoot and rearfoot are made of highly wear-resistant rubber with anti-slip patterns, ensuring grip and wear resistance in key contact areas. The split thermoplastic polyurethane support sole in the middle echoes the wing-shaped carbon fiber layer, forming a lightweight and high-strength chassis system. This wing-shaped split structure can dynamically fit and support the foot, greatly enhancing the overall stability and propulsion efficiency of the running shoe while ensuring flexibility. Combined with the one-piece flyknit fabric and ventilation holes used in the upper, it creates a high-performance running shoe that is comprehensively optimized in terms of support, cushioning, breathability, and athletic performance. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts: Figure 1 This is a three-dimensional diagram of a running shoe with an airfoil carbon fiber support structure.

[0015] Figure 2 This is an exploded view of the upper and outsole of a running shoe with an wing-shaped carbon fiber support structure.

[0016] Figure 3 This is a schematic diagram of the outsole bottom structure of a running shoe with an airfoil carbon fiber support structure.

[0017] Figure 4 This is an exploded view of the composite support pad structure in a running shoe with an airfoil carbon fiber support structure.

[0018] Illustration: 1. Outsole; 2. Insole; 3. Upper; 4. Support pad; 5. Cushioning layer; 6. Breathable layer; 7. Carbon fiber layer; 8. Forefoot; 9. Split support sole; 10. Heel sole; 11. Anti-slip pattern; 12. Flyknit upper; 13. Ventilation holes. Detailed Implementation

[0019] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.

[0020] Example 1 Please see Figures 1-4 This utility model is a running shoe with a wing-shaped carbon fiber support structure, including an outsole 1, an insole 2 fixedly connected to the top of the outsole 1, an upper 3 on the top of the insole 2, a support pad 4 on the top of the insole 2, the support pad 4 including a cushioning layer 5, a breathable layer 6 fixedly connected to the top of the cushioning layer 5, and a carbon fiber layer 7 fixedly connected to the top of the breathable layer 6. The support pad 4 is composed of the cushioning layer 5, the breathable layer 6, and the carbon fiber layer 7. The outsole 1 includes a forefoot 8, a split support sole 9 on one side of the forefoot 8, and a heel sole 10 on one side of the split support sole 9. The outsole 1 is composed of the forefoot 8, the split support sole 9, and the heel sole 10.

[0021] Specifically: the outsole 1 supports the entire upper 3; the insole 2 connects the outsole 1 and the upper 3 and supports the support pad 4; the upper 3 has laces and a tongue at the top, creating a complete running shoe; the support pad 4 supports the sole and has an insole at the top; the cushioning layer 5 provides the final and most direct cushioning, ensuring the foot lands on a soft, human-centered interface; the breathable layer 6 is antibacterial, moisture-wicking, and conforms well; the carbon fiber layer 7 effectively resists the tendency of the foot to bend the shoe, minimizing sole deformation and preventing excessive twisting of the sole when turning or running on uneven surfaces, providing a stable platform for the foot and protecting the ankle from injury due to excessive twisting; the forefoot 8 supports the forefoot; the split support sole 9 supports the midfoot; and the heel sole 10 supports the heel.

[0022] Example 2 Please see Figures 1-4 Based on Example 1, the forefoot 8 and rearfoot 10 are both made of high abrasion-resistant rubber, the split support sole 9 is made of thermoplastic polyurethane, and the bottom of both the forefoot 8 and rearfoot 10 are provided with anti-slip patterns 11. The upper 3 is provided with a flyknit surface 12, which is made of a single-layer mesh structure. The cushioning layer 5 is made of open-cell foam, the breathable layer 6 is made of porous composite foam, and the carbon fiber layer 7 is made of carbon fiber plate. The flyknit surface 12 is provided with breathable holes 13, which are used to improve the breathability of the running shoe. The forefoot 8, split support sole 9, and rearfoot 10 form a wing shape for the outsole 1, which is used to better support and wrap the foot.

[0023] Specifically: the forefoot 8 and heel 10 made of high abrasion-resistant rubber provide good abrasion resistance and support for the outsole 1. The split support sole 9 made of thermoplastic polyurethane echoes the wing-shaped carbon fiber layer 7, forming a lightweight and high-strength chassis system. This wing-shaped split structure can dynamically fit and support the foot, greatly enhancing the overall stability and propulsion efficiency of the running shoe while ensuring flexibility. The anti-slip pattern 11 can improve the overall grip of the running shoe. The flyknit upper 12 is made of a single-layer mesh structure, covering the entire upper 3, so that the breathability of the upper 3 reaches the maximum.

[0024] Working principle: When the runner's foot lands, the forefoot 8 and heel 10 of the outsole 1 first provide stable grip through their high abrasion-resistant rubber material and anti-slip texture 11, effectively absorbing and dispersing the initial impact. The impact force is then transmitted upward to the wing-shaped outsole 1 structure composed of the forefoot 8, thermoplastic polyurethane split support sole 9, and heel 10. This structure works in conjunction with the support pad 4 system in the middle. The perforated foam cushioning layer 5 at the bottom of the support pad 4 deforms first, providing initial cushioning. Some of the impact energy continues to be absorbed and diffused upward by the breathable layer 6. At the same time, this layer, together with the flyknit surface 12 and ventilation holes 13 of the upper 3, forms a moisture exhaust channel to ensure that the feet are dry.

[0025] Meanwhile, most of the energy acting on the sole of the foot is ultimately transferred to the carbon fiber layer 7 at the top. This core wing-shaped plate resists deformation due to its high bending and torsional stiffness, integrating the dispersed impact force and converting it into powerful elastic potential energy for storage. When the runner enters the push-off phase, the carbon fiber layer 7 quickly rebounds and releases the stored energy. Its wing-shaped structure acts like a lever and a catapult, generating forward and upward propulsion through the rigid chassis formed by the split support base 9, efficiently returning energy to the runner, thereby significantly reducing its own energy consumption and achieving a complete and efficient cycle from impact absorption, energy storage to power release, comprehensively improving running efficiency and stability.

[0026] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A running shoe with an airfoil carbon fiber support structure, comprising an outsole (1), characterized in that; The outsole (1) is fixedly connected to the insole (2) at the top. The insole (2) is provided with the upper (3) at the top. The insole (2) is provided with the support pad (4) at the top. The support pad (4) includes a cushioning layer (5). The cushioning layer (5) is fixedly connected to the top with a breathable layer (6). The breathable layer (6) is fixedly connected to the top with a carbon fiber layer (7). The support pad (4) is composed of the cushioning layer (5), the breathable layer (6) and the carbon fiber layer (7). The outsole (1) includes a forefoot (8). A split support sole (9) is provided on one side of the forefoot (8). A heel sole (10) is provided on one side of the split support sole (9). The outsole (1) is composed of the forefoot (8), the split support sole (9) and the heel sole (10).

2. A running shoe with an airfoil carbon fiber support structure according to claim 1, characterized in that: The front bottom (8) and the rear bottom (10) are both made of high wear-resistant rubber, the split support bottom (9) is made of thermoplastic polyurethane, and the bottom of the front bottom (8) and the rear bottom (10) are both provided with anti-slip texture (11).

3. A running shoe with a wing-shaped carbon fiber support structure according to claim 1, characterized in that: The upper (3) is provided with a flyknit surface (12), and the flyknit surface (12) is made of a single-layer mesh structure.

4. A running shoe with an airfoil carbon fiber support structure according to claim 1, characterized in that: The buffer layer (5) is made of open-cell foam, the breathable layer (6) is made of porous composite foam, and the carbon fiber layer (7) is made of carbon fiber board.

5. A running shoe with an airfoil carbon fiber support structure according to claim 3, characterized in that: The surface of the knitted surface (12) is provided with ventilation holes (13), which are used to improve the breathability of the running shoes.

6. A running shoe with an airfoil carbon fiber support structure according to claim 1, characterized in that: The forefoot (8), split support sole (9), and heel sole (10) form a wing shape on the outsole (1) for better support and wrapping of the foot.

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