A waistband structure
By designing the main and secondary straps, and combining the adjustment mechanism and connectors, the problem of insufficient size adaptability and ergonomic compatibility of waist belts is solved, enabling flexible adjustment of the user's body shape and improving wearing comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI BONO CLOTHING
- Filing Date
- 2025-07-29
- Publication Date
- 2026-06-02
AI Technical Summary
Existing waist trainers are difficult to adjust flexibly according to the user's body shape, resulting in poor size fit and insufficient ergonomic compatibility, causing discomfort when worn.
Design a waist-cinching structure comprising a main belt and a secondary belt. The main belt can be folded to form an adjustment section and fixed by a connector. The secondary belt is used to tighten the main belt and incorporates a pull cord and ventilation holes to improve adjustability and comfort.
It allows for flexible adjustment based on the user's body shape, reducing discomfort during wear, improving size fit and ergonomic compatibility, and ensuring full coverage and tightening effect on the waist.
Smart Images

Figure CN224306811U_ABST