Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Locking control mechanism for automatic door lock
The invention relates to a locking control mechanism for an automatic door lock. The locking control mechanism comprises a lock tongue element, a trigger component, a locking component, a pusher and a middle trigger component, wherein the middle trigger component comprises a second rotating shaft arranged on a bottom plate or a cover plate, and a middle trigger part rotatably arranged on the second rotating shaft; a slideway is arranged on the middle trigger part, a sliding locking part which is in limited blocking collision fit is arranged in the slideway in a reciprocating sliding mode, and the sliding locking piece is forced by a locking bias pressure; when in a locking state, the torque of the sliding locking piece on the second rotating shaft due to a limiting blocking force is directionally opposite to that of the middle trigger part on the second rotating shaft due to a triggering force, and the middle trigger part rotates around the second rotating shaft towards the direction against the locking bias pressure during triggering. The automatic door lock with the locking control mechanism not only reliably locks, but also can be sensitively locked.
Locking control mechanism for automatic door lock
The invention relates to a locking control mechanism for an automatic door lock. The locking control mechanism comprises a lock tongue element, a trigger component, a locking component, a pusher and a middle trigger component, wherein the middle trigger component comprises a second rotating shaft arranged on a bottom plate or a cover plate, and a middle trigger part rotatably arranged on the second rotating shaft; a slideway is arranged on the middle trigger part, a sliding locking part which is in limited blocking collision fit is arranged in the slideway in a reciprocating sliding mode, and the sliding locking piece is forced by a locking bias pressure; when in a locking state, the torque of the sliding locking piece on the second rotating shaft due to a limiting blocking force is directionally opposite to that of the middle trigger part on the second rotating shaft due to a triggering force, and the middle trigger part rotates around the second rotating shaft towards the direction against the locking bias pressure during triggering. The automatic door lock with the locking control mechanism not only reliably locks, but also can be sensitively locked.
Locking control mechanism for automatic door lock
WANG BINJIAN (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser