Self-locking shoelace quick tightening device
The self-locking shoelace fast tie device solves the problems of difficulty in operating and easy loosening of traditional shoelaces through the design of winding posts and limit posts, and realizes fast, safe and beautiful shoelace tightening, suitable for various moving conditions.
CN223207948UActive Publication Date: 2025-08-12SHENZHEN ZHIZU TECH CO LTD
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Patent Information
- Application Number
- CN202422124838.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Technical Problem
Traditional shoelace ties are difficult to operate for people with limited bodies and are prone to loosening, affecting comfort and safety. The existing alternatives cannot meet the fastening effect and aesthetic requirements.
Method used
A self-locking shoelace fast tie device is designed, including the upper panel, the lower sole plate, the winding post and the limiting post. The shoelace is wrapped by the winding post, and the limiting surface of the limit post is locked to achieve one-step tightening and one-step relaxation operation.
Benefits of technology
It simplifies the difficulty of buckles, improves the convenience of wearing shoes and the stability of shoelaces, and is suitable for different user groups to maintain aesthetics and safety.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a self-locking shoelace quick fastening device, and belongs to the technical field of shoe and clothing accessories. The shoelace tying device solves the problems that a traditional shoelace tying mode is difficult for people with limited bodies to complete shoelace tying, and the shoelace is prone to loosening in the using process. Comprising an upper panel, a lower bottom plate, wrapping posts and limiting posts, and the upper panel and the lower bottom plate are connected through at least two wrapping posts and at least two limiting posts; a passage for a shoelace to pass through is arranged between the upper panel and the lower bottom plate; the winding post 3 is used for winding a shoelace penetrating through the passage; a first limiting surface is arranged on the rear end surface of the limiting column and is used for locking the shoelace penetrating through the passage. The shoelace locking device is used for locking a shoelace, and the tying difficulty of the shoelace can be greatly simplified. A one-step fastening and one-step loosening mechanism is realized, the convenience of wearing the shoe is remarkably improved, and the stability of the shoelace under various activity conditions is also ensured.
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