Training ankle protection type shoe
By using solid granular TPU soles and polyethylene (PE) protective components in athletic shoes, combined with a wrap and protective parts, the problem of foot and ankle protection during exercise is solved. This achieves good shock absorption and cushioning, prevents ankle sprains, and improves the comfort and safety of athletes.
Patent Information
- Application Number
- CN202520617935.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-04-02
AI Technical Summary
Existing sports shoes are insufficient to effectively protect the feet and ankles during exercise, preventing sprains and injuries to athletes.
The outsole is made of solid granular TPU, and the protective components are made of polyethylene (PE). Combined with the wrap and protective components, the upper is equipped with energy capsules and cushioning sheets to provide high-tensile, high-strength, and tough protection. Elastic straps and Velcro straps further enhance the wrap and protection of the ankle.
It effectively prevents ankle sprains, improves exercise comfort and safety, provides good shock absorption and cushioning, adapts flexibly to different leg sizes, and enhances ankle protection.
Smart Images

Figure CN223929606U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of training shoe technology, and in particular to a training ankle support shoe. Background Technology
[0002] Athletic shoes, also known as sports shoes, were originally designed for sports activities. Due to their comfort and variety of styles, they have also become part of popular culture and fashion. Athletic shoes are categorized into soccer shoes, badminton shoes, running shoes, basketball shoes, and more. While athletic shoes enable us to perform sports better, it's crucial to consider not only the comfort of the shoes but also their ability to protect the feet during exercise, preventing ankle sprains and other injuries. These are all important aspects to consider to ensure that athletic shoes better serve the purpose of sports activities and maximize their practicality. Utility Model Content
[0003] (1) Technical problems to be solved
[0004] To enhance the protection of the feet during exercise and prevent ankle sprains, thus avoiding injuries to athletes.
[0005] (2) Technical solution
[0006] The technical solution of this utility model is as follows: a training ankle support shoe, comprising a shoe body, including a shoe upper, a sole, a protective component, and a cover. The shoe upper is positioned above the shoe body, and the sole is adhered to the bottom surface of the shoe upper. The sole is made of solid granular material (TPU) that has been expanded through a special process to form thousands of energy capsules. A protective component is hinged at the heel of the shoe upper, and the protective component is made of polyethylene (PE). A matching cover is sewn onto the inner wall of the shoe upper, and the cover is made of ribbed knit material. The sole is made of solid granular material (TPU) expanded through a special process. After expansion, it transforms into thousands of energy capsules that aggregate, possessing high tension, high tensile strength, toughness, and aging resistance. These elastic particles provide excellent rebound and energy feedback, offering athletes a superior shock absorption and cushioning effect. By incorporating a wrap-around sleeve within the upper of the athletic shoe, athletes can initially reinforce their feet and ankles. Combined with the included protective components, the shoelaces on the upper are threaded through holes in the protective components. Tightening the laces wraps the ankle, protecting the feet and ankles during exercise, preventing sprains and injuries, and improving overall comfort.
[0007] Furthermore, the sole is equipped with multiple irregularly distributed semi-circular anti-slip strips, which improve the friction between the sole and the ground, providing good grip and anti-slip performance, and creating a safe sports environment for athletes.
[0008] Furthermore, the protective component has shoelace holes on its surface, an insertion opening on one side of its surface, and an elastic band on the other side of its surface. One end of the elastic band is inserted into the insertion opening and is fixedly connected by Velcro. The insertion opening is made on the surface of the protective component, and the elastic band is used to tighten the protective component to protect the athlete's ankle.
[0009] Furthermore, the protective component has three movable openings A on its surface. Each movable opening A has a cushioning piece A with an arc-shaped protrusion structure. Both sides of the protective component's openings have V-shaped movable openings B, and each movable opening B has a cushioning piece B installed at its position. By creating movable openings A and B on the protective component, the shoelaces can better fit the athlete's ankle, enhancing ankle protection and improving the athlete's wearing comfort, so that the sports shoe can better serve sports activities.
[0010] Furthermore, both buffer plates A and B are made of rubber and have internal reinforcing ribs to enhance their support for the ankle, providing excellent protection for athletes without hindering movement.
[0011] Furthermore, a protective panel is provided at the top of the cover, which is fixedly connected to the cover by a zipper. The two sides of the protective panel are sealed together with Velcro to form a cylindrical structure, which can protect the athlete's lower leg and ankle, improve the strength between the two, avoid sprains, and ensure high safety.
[0012] Furthermore, the wrapping pad is made of ribbed knitted fabric and has excellent elasticity. It can be stretched according to the thickness of the athlete's calf above the ankle, adjusting the tightness of the wrapping pad to easily wrap and protect athletes with different calf sizes. This makes it more flexible to use and further improves the protection effect on the ankle.
[0013] (3) Beneficial effects
[0014] Compared with existing technologies, the advantages of this invention are as follows: The sole is made of solid granular material that, through a special process, expands and transforms into thousands of energy capsules, resulting in high tension, high tensile strength, toughness, and aging resistance. These granules are elastic, providing excellent rebound and energy feedback, offering superior shock absorption and cushioning for athletes. Furthermore, a wrap-around sleeve is incorporated into the upper of the shoe, providing initial reinforcement to the foot and ankle. Combined with a protective component, the shoelaces are threaded through holes in the protective component, tightening them to wrap around the ankle. This protects the foot and ankle during exercise, preventing sprains and injuries, and improving comfort. The wrap-around sleeve can also be easily removed and reused. Attached Figure Description
[0015] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.
[0016] Figure 2 The diagram shown is a schematic of the installation structure of the wrapping sleeve in this utility model;
[0017] Figure 3 The diagram shown is an installation structure diagram of the protective component of this utility model;
[0018] Figure 4 The diagram shown is an exploded view of the overall structure of this utility model.
[0019] Figure 5 The diagram shows the installation of the cover and the main body of the athletic shoe upper in this utility model;
[0020] Figure 6 The diagram shown is a disassembled structural diagram of the protective component in this utility model.
[0021] Explanation of reference numerals in the attached diagram: 1-Main body of the athletic shoe upper, 2-Sole, 3-Protective component, 4-Intercepting opening, 5-Movement opening A, 6-Cushioning plate A, 7-Movement opening B, 8-Cushioning plate B, 9-Wrap-up sleeve, 10-Wrap-up piece. Detailed Implementation
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] Example 1:
[0024] Please see Figure 1-6This utility model provides an embodiment: a training ankle support shoe, including a sports shoe body, comprising a sports shoe upper body 1, a sole 2, a protective component 3, and a cover 9. The sports shoe upper body 1 is positioned above the sports shoe body. The sole 2 is adhered to the bottom surface of the sports shoe upper body 1. The sole 2 is made of solid granular TPU material, which is expanded through a special process to form thousands of energy capsules. The protective component 3 is hinged at the heel position of the sports shoe upper body 1. The protective component 3 is made of polyethylene (PE) material. The inner wall of the sports shoe upper body 1 is sewn with a matching cover 9, which is made of ribbed knit material. The sole 2 is made of solid granular TPU material, which is expanded through a special process... After expansion, the material transforms into thousands of energy capsules, forming a structure with high tension, high tensile strength, toughness, and aging resistance. These elastic particles provide excellent rebound and energy feedback, offering a good shock absorption and cushioning effect for athletes. By incorporating a wrap-around sleeve 9 within the main body 1 of the shoe upper, athletes can initially reinforce their feet and ankles when wearing the shoe. In conjunction with the protective component 3, the shoelaces on the main body 1 of the shoe upper are threaded into the holes on the surface of the protective component 3. By tightening the shoelaces, the protective component 3 wraps around the ankle, protecting the feet and ankles during exercise, preventing sprains and injuries, and improving the comfort of the athlete.
[0025] The sole 2 has multiple irregularly distributed semi-circular anti-slip strips on its bottom surface, which improves the friction between the sole 2 and the ground, providing good grip and anti-slip effect, and creating a safe sports environment for athletes.
[0026] The protective component 3 has shoelace holes on its surface, an insertion opening 4 on one side of its surface, and an elastic band on the other side of its surface. One end of the elastic band is inserted into the insertion opening 4 and is fixedly connected by Velcro. The insertion opening 4 is made on the surface of the protective component 3, and the elastic band is used to tighten the protective component 3 to protect the athlete's ankle.
[0027] The protective component 3 has three movable openings A5 on its surface. Each of the movable openings A5 has a cushioning piece A6 with an arc-shaped protrusion structure. Both sides of the openings of the protective component 3 have V-shaped movable openings B7. Each of the movable openings B7 has a cushioning piece B8. By opening the movable openings A5 and B7 on the protective component 3, the protective component 3 can better fit the athlete's ankle under the restraint of the shoelaces, strengthen the protection of the ankle, improve the athlete's wearing comfort, and enable the sports shoe to better serve sports activities.
[0028] Both cushioning plates A6 and B8 are made of rubber and have internal reinforcing ribs to improve their support for the ankle. They provide excellent protection for athletes without hindering movement.
[0029] Example 2:
[0030] Please see Figure 1-6 In this embodiment, a wrapping sheet 10 is provided on the top of the wrapping sleeve 9. The wrapping sheet 10 is fixedly connected to the wrapping sleeve 9 by a zipper. The two sides of the wrapping sheet 10 are sealed together by Velcro to form a cylindrical structure, which can protect the athlete's lower leg and ankle, improve the strength between the two, avoid sprains, and ensure high safety. The wrapping sheet 10 can also be disassembled according to the use, making it flexible and convenient to use.
[0031] The wrapping piece 10 is made of ribbed knitted fabric and has excellent elasticity. It can be stretched according to the thickness of the athlete's calf above the ankle, and the tightness of the wrapping piece 10 can be adjusted to wrap and protect athletes with different calf sizes. It is more flexible to use and further improves the protection effect on the ankle.
[0032] Through the above steps, the sole 2 is made of solid TPU particles that are expanded through a special process and transformed into thousands of energy capsules. These capsules have high tension, high tensile strength, toughness, and aging resistance. The particles are elastic and can provide good rebound and energy feedback, providing athletes with excellent shock absorption and cushioning. By setting a wrap-around sleeve 9 inside the main body 1 of the shoe upper, athletes can initially strengthen their feet and ankles when wearing the shoe. In conjunction with the protective component 3, the shoelaces on the main body 1 of the shoe upper are inserted into the holes on the surface of the protective component 3. By tightening the shoelaces, the protective component 3 wraps around the ankle, protecting the feet and ankles during exercise, preventing sprains and injuries, and improving the comfort of the athlete.
[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.
Claims
1. A training ankle support shoe, comprising a sports shoe body, characterized in that: The shoe includes a main upper (1), a sole (2), a protective component (3), and a cover (9). The main upper (1) is located on top of the shoe body. The sole (2) is attached to the bottom of the main upper (1). The sole (2) is made of solid granular TPU that expands through a special process and is converted into thousands of energy capsules. The protective component (3) is hinged at the heel of the main upper (1). The protective component (3) is made of polyethylene (PE). The inner wall of the main upper (1) is sewn with a cover (9) that is compatible with it. The cover (9) is made of ribbed knitted material.
2. The training ankle support shoe according to claim 1, characterized in that: The sole (2) has multiple irregularly distributed semi-circular anti-slip strips on its bottom surface.
3. The training ankle support shoe according to claim 1, characterized in that: The protective component (3) has shoelace holes on its surface, and an insertion opening (4) is provided on one side of the protective component (3). An elastic band is provided on the other side of the protective component (3). One end of the elastic band is inserted into the insertion opening (4), and the other end of the elastic band is fixedly connected by Velcro.
4. The training ankle support shoe according to claim 1, characterized in that: The protective component (3) has three movable openings A (5) on its surface. Each of the movable openings A (5) of the protective component (3) is equipped with a buffer plate A (6) with an arc-shaped protrusion structure. Both sides of the opening of the protective component (3) are provided with a V-shaped movable opening B (7). Each of the movable openings B (7) of the protective component (3) is equipped with a buffer plate B (8).
5. A training ankle support shoe according to claim 4, characterized in that: Both buffer sheet A (6) and buffer sheet B (8) are made of rubber and have internal reinforcing ribs.
6. A training ankle support shoe according to claim 1, characterized in that: A package piece (10) is provided on the top of the package sleeve (9). The package piece (10) is fixedly connected to the package sleeve (9) by a zipper. The two sides of the package piece (10) are sealed together by Velcro to form a cylindrical structure.
7. A training ankle support shoe according to claim 6, characterized in that: The wrapping sheet (10) is made of ribbed knitted fabric and has good elasticity.