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A platform for research: civil engineering, architecture and urbanism
Clutch mechanism of door lock, intelligent lock and door
The invention relates to a clutch mechanism of a door lock, an intelligent lock and a door. The clutch mechanism of the door lock comprise a handle connector, a clutch rotor rotatably arranged on thehandle connector, and a clutch pin movably and telescopically arranged on the handle connector, wherein an elastic pressing piece is arranged between the clutch pin and the handle connector; an elastic force enabling the clutch pin to tend to be away from the clutch rotor can be applied to the clutch pin through the elastic pressing piece; a guide limiting structure is arranged on the handle connector and located on the side edge of the clutch pin; a locking block is arranged in the guide limiting structure in a displaceable mode; and under the guidance of the direction of the guide limiting structure, the locking block can move to abut against and lock the clutch pin under the action of an external force so as to prevent the clutch pin from moving to the position where the handle connector and the clutch rotor can be linked. According to the clutch mechanism of the door lock, the intelligent lock and the door provided by the invention, the locking block is arranged in the guide limiting structure to lock the clutch pin acting due to the impact of the external force, so that the situation that violent illegal unlocking is achieved due to linkage connection of the clutch pin and theclutch rotor caused by the impact of the external force is avoided, and a safety performance of the door lock is improved.
一种门锁的离合器机构、智能锁以及门，包括把手接头、可转动地设置在把手接头上的离合转子和可活动伸缩地设置于把手接头上的离合销，离合销与把手接头之间设置一弹性压制件，通过弹性压制件可对离合销施加使离合销趋向远离离合转子的弹力；在把手接头上、且位于离合销的侧边，设置有导向限位结构，导向限位结构内可位移地设置有锁定块；在导向限位结构的方向导引下，锁定块受外力可位移至抵触并锁定离合销，以阻碍离合销移动至能够将把手接头与离合转子联动的位置。本发明通过在导向限位结构内设置锁定块，锁住因受外力撞击而动作的离合销，避免出现因外力撞击导致离合销与离合转子联动连接而实现暴力非法解锁的情况，提高了门锁的安全性能。
Clutch mechanism of door lock, intelligent lock and door
The invention relates to a clutch mechanism of a door lock, an intelligent lock and a door. The clutch mechanism of the door lock comprise a handle connector, a clutch rotor rotatably arranged on thehandle connector, and a clutch pin movably and telescopically arranged on the handle connector, wherein an elastic pressing piece is arranged between the clutch pin and the handle connector; an elastic force enabling the clutch pin to tend to be away from the clutch rotor can be applied to the clutch pin through the elastic pressing piece; a guide limiting structure is arranged on the handle connector and located on the side edge of the clutch pin; a locking block is arranged in the guide limiting structure in a displaceable mode; and under the guidance of the direction of the guide limiting structure, the locking block can move to abut against and lock the clutch pin under the action of an external force so as to prevent the clutch pin from moving to the position where the handle connector and the clutch rotor can be linked. According to the clutch mechanism of the door lock, the intelligent lock and the door provided by the invention, the locking block is arranged in the guide limiting structure to lock the clutch pin acting due to the impact of the external force, so that the situation that violent illegal unlocking is achieved due to linkage connection of the clutch pin and theclutch rotor caused by the impact of the external force is avoided, and a safety performance of the door lock is improved.
一种门锁的离合器机构、智能锁以及门，包括把手接头、可转动地设置在把手接头上的离合转子和可活动伸缩地设置于把手接头上的离合销，离合销与把手接头之间设置一弹性压制件，通过弹性压制件可对离合销施加使离合销趋向远离离合转子的弹力；在把手接头上、且位于离合销的侧边，设置有导向限位结构，导向限位结构内可位移地设置有锁定块；在导向限位结构的方向导引下，锁定块受外力可位移至抵触并锁定离合销，以阻碍离合销移动至能够将把手接头与离合转子联动的位置。本发明通过在导向限位结构内设置锁定块，锁住因受外力撞击而动作的离合销，避免出现因外力撞击导致离合销与离合转子联动连接而实现暴力非法解锁的情况，提高了门锁的安全性能。
Clutch mechanism of door lock, intelligent lock and door
一种门锁的离合器机构、智能锁以及门
CHEN HONGTIAN (author) / LU JUEBIN (author)
2021-01-15
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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