Intelligent lock reversing clutch mechanism and intelligent lock
By setting up fixing parts and fixing bolts on the clutch shaft of the smart lock, the problem of wear and slippage caused by vibration during the rotation of the reversing pin is solved, thereby improving the stability and durability of the clutch shaft rotation unlocking direction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU YIJUWEI KRYPTON INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-06-26
AI Technical Summary
The reversing pin of existing smart locks is prone to increased wear due to vibration during the rotation of the clutch shaft, and may accidentally slip and change the direction of rotation for unlocking, resulting in unstable rotation for unlocking.
A columnar part of a fixing component is provided on the clutch shaft. The fixing component pushes against one end of the reversing pin to fix its position. Combined with a fixing bolt and a wrapping ring, the reversing pin is ensured to slide stably within the clutch shaft.
This effectively avoids wear and accidental slippage of the reversing pin due to vibration during rotation, improving the stability and durability of the clutch shaft's rotational unlocking direction.
Smart Images

Figure CN224413343U_ABST