A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rear clutch device
The invention discloses a rear clutch device, and belongs to the field of locks. The rear clutch device comprises a rotating base and a rotating disc, wherein the outer circumference of the rotating base is arranged in a rotating disc inner hole in a matched manner; a clutch pin sliding groove communicating with the rotating disc inner hole is formed in the rotating disc in the radial direction; aclutch pin sleeved with a clutch spring is arranged in the clutch pin sliding groove; a groove opposite to the clutch pin is formed in the outer circumference of the rotating base; the rotating discinner hole matched with the outer circumference of the rotating base is an unthreaded hole; a reversing pin sliding groove communicating with the rotating disc inner hole is formed in the rotating disc in the radial direction; a reversing pin sleeved with a locking spring is arranged in the reversing pin sliding groove, and the end of the reversing pin stretches out of the rotating disc inner hole; a limiting sleeve limiting the reversing pin in the reversing pin sliding groove is arranged on the outer side of the reversing pin sliding groove; a boss opposite to the reversing pin is arranged on the outer circumference of the rotating base; and the end, opposite to the boss, of the reversing pin is an inclined face, and the inclined face is opposite to the rotating direction of the rotatingbase in the unlocking state. According to the rear clutch device, violent unlocking can be avoided, and safety performance is higher.
本发明公开了一种后置离合装置，属于锁具领域，包括转座和转盘，转座外圆周配合设置在转盘内孔中，转盘径向上设置有与转盘内孔连通的离合销滑槽，离合销滑槽内设置有套有离合簧的离合销，转座外圆周上设置有与离合销相对的凹槽，与转座外圆周配合的转盘内孔为光孔，转盘径向上设置有与转盘内孔连通的换向销滑槽，换向销滑槽内设置有套有锁紧簧的端部伸出到转盘内孔中的换向销，换向销滑槽外侧设置有将换向销限定在换向销滑槽内的限位套，转座外圆周上设置有与换向销相对的凸台，换向销与凸台相对的一端为斜面，斜面与开锁状态时转座的转动方向相对。本发明的后置离合装置可以避免暴力开锁，安全性能更高。
Rear clutch device
The invention discloses a rear clutch device, and belongs to the field of locks. The rear clutch device comprises a rotating base and a rotating disc, wherein the outer circumference of the rotating base is arranged in a rotating disc inner hole in a matched manner; a clutch pin sliding groove communicating with the rotating disc inner hole is formed in the rotating disc in the radial direction; aclutch pin sleeved with a clutch spring is arranged in the clutch pin sliding groove; a groove opposite to the clutch pin is formed in the outer circumference of the rotating base; the rotating discinner hole matched with the outer circumference of the rotating base is an unthreaded hole; a reversing pin sliding groove communicating with the rotating disc inner hole is formed in the rotating disc in the radial direction; a reversing pin sleeved with a locking spring is arranged in the reversing pin sliding groove, and the end of the reversing pin stretches out of the rotating disc inner hole; a limiting sleeve limiting the reversing pin in the reversing pin sliding groove is arranged on the outer side of the reversing pin sliding groove; a boss opposite to the reversing pin is arranged on the outer circumference of the rotating base; and the end, opposite to the boss, of the reversing pin is an inclined face, and the inclined face is opposite to the rotating direction of the rotatingbase in the unlocking state. According to the rear clutch device, violent unlocking can be avoided, and safety performance is higher.
本发明公开了一种后置离合装置，属于锁具领域，包括转座和转盘，转座外圆周配合设置在转盘内孔中，转盘径向上设置有与转盘内孔连通的离合销滑槽，离合销滑槽内设置有套有离合簧的离合销，转座外圆周上设置有与离合销相对的凹槽，与转座外圆周配合的转盘内孔为光孔，转盘径向上设置有与转盘内孔连通的换向销滑槽，换向销滑槽内设置有套有锁紧簧的端部伸出到转盘内孔中的换向销，换向销滑槽外侧设置有将换向销限定在换向销滑槽内的限位套，转座外圆周上设置有与换向销相对的凸台，换向销与凸台相对的一端为斜面，斜面与开锁状态时转座的转动方向相对。本发明的后置离合装置可以避免暴力开锁，安全性能更高。
Rear clutch device
一种后置离合装置
WANG XINGLONG (author) / ZHANG YUN (author) / WANG ZHOU (author)
2020-10-16
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Clutch transmission device arranged in rear handle of electronic door lock
| European Patent Office | 2023