Torsion balance shoe insole formed by foaming hot material
By introducing TPU torsion balance plate and vertical rib structure into the midsole of the shoe, the problem of deformation of the midsole on uneven roads is solved, and higher stability and strength are achieved.
CN223437974UActive Publication Date: 2025-10-17DONGGUAN TANGXIA YIFENG SPORTS TECH CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202422719953.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Technical Problem
Existing shoe midsoles are easily twisted and deformed on uneven or sloping roads, affecting the stability and comfort of use.
Method used
The TPU torsion balance plate is integrally formed with the upper and lower shoe plates, combined with the first and second vertical ribs to enhance the rigidity and stability of the midsole.
Benefits of technology
It improves the torsional stability and strength of the shoe midsole, reduces deformation, enhances protection on uneven roads, and improves strength and torsional balance by more than 30%.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a torsion balance shoe insole formed by foaming hot materials, which belongs to the technical field of shoe insoles and comprises an upper shoe board and a lower shoe board, the upper shoe board is connected with the lower shoe board in a bonding manner, the lower shoe board comprises an upper connecting layer and a lower connecting layer which are integrally formed, and a torsion balance sheet is arranged between the upper connecting layer and the lower connecting layer. According to the torsion balancing piece, the torsion stability of the shoe insole can be improved, and compared with an existing similar product, under the condition of the same weight, the strength and torsion balance of the torsion balancing piece are improved by at least 30%.
Need to check novelty before this filing date? Find Prior Art