An anti-deformation comfortable sports sock and a knitting device thereof
By using a double-layer composite fabric and a multi-filament layered reverse twisted spiral design, the self-locking reinforcement of the sports sock cuff is achieved, solving the problem of loosening after repeated stretching, improving the anti-slip effect and wearing comfort, and reducing manufacturing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHEJIANG JASAN GRP JIANGSHAN KNITTING CO LTD
- Filing Date
- 2026-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing sports socks with a ribbed cuff structure are prone to loosening after repeated stretching, lack a self-locking mechanism, and the reinforcement is not durable, affecting the anti-slip effect and wearing comfort.
It adopts a double-layer composite fabric structure with a gap between the inner and outer layers. The multi-filament layered reverse twisted spiral reinforcement with opposite attachment directions generates radial clamping force through shear coupling. Combined with a multi-level anchoring structure and a hidden exposed section design, it achieves nonlinear self-locking reinforcement.
It effectively resists repeated stretching and deformation, provides reliable fixation, is comfortable to wear, has good breathability, and is low in manufacturing cost, making it suitable for mass production.
Smart Images
Figure CN122397997A_ABST