Foot arch supporting sole and shoe
By designing an arch-supporting sole that includes support members and strip-like bulges, the problem of insufficient support at the arch is solved, better support and grip are achieved, and the risk of foot fatigue and ligament strain is reduced.
CN222639849UActive Publication Date: 2025-03-21ZULIJIAN AGING IND DEV CO LTD BEIJING BRANCH
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Patent Information
- Application Number
- CN202421549422.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-07-02
AI Technical Summary
Technical Problem
The existing soles are insufficiently supported at the arch, resulting in suspended arches, causing foot fatigue and ligament strain.
Method used
An arch-supporting sole is designed, including a support member, an insole, an outsole and a side wall. The outsole is provided with a first cavity at the corresponding position of the arch, and the support member cooperates with it, and a plurality of strip-shaped protrusions are arranged at intervals along the length direction of the arch-supporting sole.
Benefits of technology
Effectively reduce the feeling of suspended feet, provide stable support, reduce foot fatigue, and improve grip through strip-like bulges, disperse impact force, and avoid problems such as fasciitis.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an arch supporting sole and a shoe, and relates to the technical field of shoes. The arch supporting sole comprises a supporting piece, an inner sole, an outer sole and a side wall connected between the inner sole and the outer sole. A first concave cavity is formed in the position, corresponding to the arch of the foot, of the outer sole, and the supporting piece is matched with the first concave cavity. It can be understood that the design of the first concave cavity can allow the foot to bend naturally during walking and movement; the first concave cavity is filled with the supporting piece, the suspension feeling of the foot in the shoe can be reduced, stable supporting is provided, and foot fatigue is reduced. On the basis, the supporting piece is provided with a plurality of strip-shaped protrusions at intervals in the length direction of the arch supporting sole. It can be understood that due to the arrangement of the strip-shaped protrusions, better road holding performance is provided, impact force of the ground to the feet is effectively dispersed, and the problems of fasciitis and the like of a wearer are avoided.
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