One-way elastic fastener
By designing a one-way elastic buckle with a unidirectional stepped structure, the problem of clothing waistbands and skirts loosening during movement is solved by utilizing the contraction of the human abdomen, thus improving stability and safety. Furthermore, the use of ABS material and metal sheets enhances practicality and aesthetics.
CN122398026APending Publication Date: 2026-07-17张建成
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 张建成
- Filing Date
- 2025-01-15
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The drawstrings or buckles on the waistbands of existing clothing and skirts are prone to loosening during exercise, causing the items to fall and affecting the user's comfort and safety.
Method used
The one-way elastic buckle adopts a one-way stepped structure, which takes advantage of the contractility of the human abdomen to tighten the waistband or skirt in multiple stages. Combined with the design of ABS material and metal sheet, it achieves a one-way fastening effect.
Benefits of technology
Maintaining stability of waistbands or skirts during exercise, preventing items from falling, providing a safe and comfortable user experience, and enhancing practicality and safety through an aesthetically pleasing external design.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122398026A_ABST
Abstract
名称：单向松紧扣。共附带6张附图：其中附图1为摘要附图。产品材料为工程塑料ABS，或金属压铸片。成品尺寸可根据实际使用要求而变化，有应用草图参考。本成品小巧、精致、实用、安全，方便。可用于衣服的裤头裙头等。技术特征：通过配件图(1)扣座和配件图(2)单向松紧扣的配合，向前推动续渐收紧达到安全舒适的效果。在配件图(2)F、G单向松紧扣的抓手处，还有一松紧结构。当布带由上向下穿过时塑料扣的弹性会自动关合，5个批牙会扣紧布带达到锁紧目的。当用手指向下轻压塑料片使简隙增大而使布带松开而达到调节松紧效果。松紧扣作用在裤头，裙头处，配合人体腹部的可收缩性由收紧到松开对使用者的安全防护有很好的作用。
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