一种杯盖及水杯
The cup lid design, which utilizes magnetic connection and ultrasonic welding, solves the problems of inconvenient operation, easy aging, and complex components of traditional water cup lids. It enables one-handed operation, reduces costs, and improves sealing performance, making it suitable for outdoor carrying and sports scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHIQISEN (SHENZHEN) TECH CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional water cup lids are inconvenient to operate, prone to aging, and have complex components, resulting in high production costs, low efficiency, significant transportation losses, and difficult assembly.
The design employs a magnetic connection between the movable plate and the partition, enabling rotational connection between the movable plate and the partition via magnetic components. This simplifies operation to a single-handed operation, reduces the number of parts and assembly complexity, and enhances connection strength and sealing through ultrasonic welding.
The cup lid can be opened and closed with one hand, reducing component wear and production costs, improving production efficiency and sealing performance, and making it suitable for outdoor carrying and sports use.
Smart Images

Figure CN224505130U_ABST