A composite anti-slip sole with a flip-lock function
By employing a ball-joint flip-lock structure and a zoned rigid-flexible design, the problem of insufficient locking stability in existing anti-slip soles has been solved, enabling stable grip and comfortable walking on complex road surfaces, extending service life, and improving walking safety in icy and snowy environments.
CN121890809BActive Publication Date: 2026-06-30JINJIANG XINMING SHOE MATERIAL TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JINJIANG XINMING SHOE MATERIAL TECHNOLOGY CO LTD
- Filing Date
- 2026-03-25
- Publication Date
- 2026-06-30
Smart Images
Figure CN121890809B_ABST
Abstract
This invention discloses a composite anti-slip sole with a flip-lock function, comprising a sole body and at least one set of flip-lock components rotatably mounted on the sole body. The flip-lock component includes a frame and a connecting portion disposed at one end of the frame. A plurality of anti-slip elements are provided on one side of the frame, each including at least two staggered protrusions for providing anti-slip grip. This invention, through the ball-joint engagement of the connecting portion and the mating key, and the lateral guiding effect of the open opening, enables the flip-lock component to form a stable temporary tilted locking state during switching. This effectively avoids the accidental flipping or loosening problems caused by simple pins or one-way buckles in existing flip-lock anti-slip soles, improving the reliability of the anti-slip function during walking and enabling users to continuously obtain stable grip on complex surfaces such as ice, moss, grass, mud, and gravel.
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