Outsole and campus shoe made of outsole
By incorporating an ankle support cup and flex reinforcement structure in the sole, combined with TPU material and anti-slip treads, the design addresses the issue of ankle sprains common in children and teenagers during sports, improving ankle stability and athletic performance.
Patent Information
- Application Number
- CN202520207991.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-11-15
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Foot health problems in children and adolescents, especially ankle sprains during exercise, can affect athletic ability and appearance.
A sole structure was designed, including an ankle support heel cup and a flex reinforcement structure, combined with TPU material and non-slip tread pattern, to provide stable protection and reduce ankle sway.
It improves ankle stability, reduces the probability of ankle sprains during exercise, and enhances athletic performance and safety.
Smart Images
Figure CN223817043U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of shoe soles, in particular to a sole and a campus shoe made of the sole. BACKGROUND
[0002] The foot is composed of 52 bones, 66 joints, 84 muscles and 50 tendons, and is the basis for realizing standing, walking and jumping functions, and plays an important role in the body.
[0003] However, the health of children's feet and posture has become a phenomenon-level problem, which has brought many adverse effects on posture, such as limited physical activity (athletic ability, physical examination), increased probability of sports injury (injury), and affected appearance (confidence), etc.
[0004] Especially for children and adolescents, since the foot has not yet developed completely, most of which are cartilage, it is easy to deform under external pressure, so during the movement, it is more likely to occur in the case of toe deformation, which causes great harm to the health of children's feet. CONTENT OF THE INVENTION
[0005] The present application provides a sole and a campus shoe made of the sole to at least solve the above technical problems existing in the prior art.
[0006] According to the first aspect of the present application, a sole is provided, comprising a sole body and an ankle heel cup, the sole body corresponds to the front palm part of the human body as the front palm part, and the heel part of the human body as the rear root part; both ends of the ankle heel cup are fixed to the connecting parts on both sides of the front palm part and the rear root part of the sole body, and the middle part of the ankle heel cup extends obliquely upwards until directly above the end of the rear root part to fit the heel of the human body.
[0007] In some embodiments of the first aspect of the present application, a bending reinforcement structure is arranged on the sole body at the front one-third.
[0008] In some embodiments of the first aspect of the present application, the bending reinforcement structure comprises a recess arranged on the upper side of the sole body to form a thickness thinner than other parts.
[0009] In some embodiments of the first aspect of the present application, a filler is arranged in the recess, and the surface of the filler is flush with the sole body.
[0010] In some embodiments of the first aspect of the present application, the ankle heel cup is made of TPU by integral molding.
[0011] In some embodiments of the first aspect of the present application, the bottom of the sole body is provided with a non-slip pattern.
[0012] In some embodiments of the first aspect of this application, the anti-slip pattern is radial.
[0013] In some embodiments of the first aspect of this application, the anti-slip pattern includes a first anti-slip pattern located on the forefoot and a second anti-slip pattern located on the heel, wherein the first and second anti-slip patterns have opposite radial directions.
[0014] According to a second aspect of this application, a school shoe is provided, comprising the outsole described in the first aspect of this application and an upper formed on the outsole.
[0015] Compared with the prior art, this application has the following advantages:
[0016] This application provides a more secure and comfortable fit for children's and adolescents' feet by incorporating an ankle support cup that extends diagonally upwards from the connection between the forefoot and heel of the outsole to the top of the heel. This ensures ankle stability, reduces ankle sway during exercise, makes it less likely for children to sprain their ankles, prevents sports injuries, and allows children and adolescents to focus more on enjoying the fun of sports.
[0017] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this application, nor is it intended to limit the scope of this application. Other features of this application will become readily apparent from the following description. Attached Figure Description
[0018] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of this application are illustrated in the drawings by way of example and not limitation, in which:
[0019] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
[0020] Figure 1 A schematic diagram of the side surface of the base of Embodiment 1 of this application is shown.
[0021] Figure 2 A rear view diagram of Embodiment 1 of this application is shown.
[0022] Figure 3 The bottom schematic diagram of Embodiment 1 of this application is shown.
[0023] Explanation of reference numerals in the attached figures:
[0024] 1. Outsole body; 11. Forefoot; 12. Heel; 2. Ankle support cup; 3. Flex reinforcement structure; 31. Recessed area; 32. Filler; 4. Anti-slip pattern; 41. First anti-slip pattern; 42. Second anti-slip pattern. Detailed Implementation
[0025] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0026] Example 1:
[0027] Please refer to Figure 1 This embodiment provides an outsole, including an outsole body 1 and an ankle support heel cup 2.
[0028] It should be noted that the outsole body 1 corresponds to the forefoot portion 11 of the human body, and the heel portion 12 corresponds to the rear heel portion of the human body. Combined with... Figure 1 and Figure 2 As shown, the ankle support heel cup 2 is generally curved strip-shaped. The two ends of the ankle support heel cup 2 are respectively fixed to the connection points of the forefoot part 11 and the rear heel part 12 of the outsole body 1. The middle part of the ankle support heel cup 2 extends diagonally upward to the top of the end of the rear heel part 12, so as to fit the heel of the human body in a wrap-around manner. This can ensure ankle stability, reduce the amplitude of ankle swaying during exercise, reduce the risk of ankle sprains during exercise, prevent sports injuries, and allow children and teenagers to focus more on enjoying the fun of sports.
[0029] It is worth mentioning that the ankle support heel cup 2 is made of TPU one-piece molding, which greatly ensures the overall structural strength.
[0030] In addition, to achieve better shoe flexibility and improve exercise efficiency, please continue to refer to... Figure 1 In this embodiment, a bending reinforcement structure 3 is provided on the outsole body 1 at the front third to strengthen the plantar fascia, protect the development of the arch, and improve athletic performance. The bending reinforcement structure 3 includes a recessed portion 31 on the upper side of the outsole body 1, specifically on the upper side of the forefoot portion 11, to form a thinner thickness than other parts.
[0031] To further compensate for the uneven feel caused by the recess 31 on the foot, a filler 32 is provided inside the recess 31, the surface of which is flush with the surface of the outsole body 1. The filler 32 can be made of a material with a lower hardness than the outsole body; preferably, the outsole body 1 is made of natural rubber and the filler 32 is made of EVA.
[0032] Please refer to Figure 3To enhance the anti-slip effect, the bottom of the outsole body 1 is provided with radial anti-slip patterns 4.
[0033] Preferably, the anti-slip pattern 4 is divided into two parts, including a first anti-slip pattern 41 located on the forefoot portion 11 and a second anti-slip pattern 42 located on the heel portion 12, wherein the radial directions of the first anti-slip pattern 41 and the second anti-slip pattern 42 are opposite. It should be noted that the radial direction here refers to the opposite bending direction of the anti-slip pattern.
[0034] Example 2:
[0035] This second embodiment provides a school shoe, including the outsole described in the first embodiment and the upper formed on the outsole.
[0036] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this application can be achieved, and this is not limited herein.
[0037] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.
[0038] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A sole, characterized in that, It includes an outsole body and an ankle support heel cup. The outsole body is called the forefoot part corresponding to the forefoot of the human body and the heel part corresponding to the heel of the human body. The two ends of the ankle support heel cup are respectively fixed to the connection points of the forefoot part and the heel part of the outsole body. The middle part of the ankle support heel cup extends diagonally upward to the top of the end of the heel part to fit the heel of the human body.
2. The outsole according to claim 1, characterized in that, A bending reinforcement structure is provided on the front third of the outsole body.
3. The outsole according to claim 2, characterized in that, The bending reinforcement structure includes a recess on the upper side of the outsole body to form a thinner thickness than other parts.
4. The outsole according to claim 3, characterized in that, The recessed portion is filled with a filler, the surface of which is flush with the outsole body.
5. The outsole according to claim 1, characterized in that, The ankle support heel cup is made of TPU one-piece molding.
6. The outsole according to claim 1, characterized in that, The bottom of the outsole body is provided with an anti-slip pattern.
7. The outsole according to claim 6, characterized in that, The anti-slip pattern is radial.
8. The outsole according to claim 7, characterized in that, The anti-slip pattern includes a first anti-slip pattern located on the forefoot and a second anti-slip pattern located on the heel, with the first and second anti-slip patterns radiating in opposite directions.
9. A type of school shoe, characterized in that, It includes the outsole as described in any one of claims 1 to 8 and the upper formed on the outsole.