Special-shaped anti-torsion sheet and sports shoes with anti-torsion sheet
By designing a stable structure and support plate on the anti-torsion plate, the problems of arch fatigue and insufficient anti-torsion capacity of existing anti-torsion plates during intense exercise are solved, achieving a significant improvement in stability and comfort.
Patent Information
- Application Number
- CN202520783102.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-04-07
- Estimated Expiration
- 2035-04-24
AI Technical Summary
Existing anti-torsion plates can easily cause fatigue in the arch of the foot when wearing athletic shoes and engaging in intense lateral movements. Furthermore, they are difficult to provide sufficient anti-torsion capacity when subjected to lateral torsional forces and are prone to deformation.
An irregularly shaped anti-torsion plate was designed, comprising a sturdy structure integrally formed on the anti-torsion plate body, an upper support plate, a front extension plate, a rear extension plate, reinforcing ribs, and pressure-reducing slots, forming a triangular pyramidal inclined plate structure to provide high stability and torsional resistance.
The upper support plate provides upward support to the arch of the foot, the stable structure provides triangular stability, improves the torsional resistance of the anti-torsion plate, avoids arch fatigue, and enhances wearing comfort and stability.