Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a mechanical linkage lock. The mechanical linkage lock comprises a main lock body and an auxiliary lock body. The main lock body comprises a first lock case, a spring bolt, a latch, a latch driving mechanism, a first upper pull rod, a first lower pull rod and a first pull rod driving mechanism. The latch driving mechanism is used for driving the latch to stretch and retract in the transverse direction, and the pull rod driving mechanism is used for driving the first upper pull rod and the first lower pull rod to be simultaneously opened or closed in the longitudinal direction. The auxiliary lock body comprises a second lock case, a second upper pull rod, a second lower pull rod, a second pull rod driving mechanism and a second pull rod fixing mechanism. A cavity used for containing the latch is formed between the second upper pull rod and the second lower pull rod, the second pull rod driving mechanism is used for driving the second upper pull rod and the second lower pull rod to be simultaneously opened or closed in the longitudinal direction, and the second pull rod fixing mechanism is used for fixing the opened second upper pull rod and the opened second lower pull rod. The main lock body is provided with an anti-misoperation mechanism which is used for preventing locking before a door is completely closed. The mechanical linkage lock is good in safety and anti-theft performance due to the anti-misoperation mechanism.
The invention discloses a mechanical linkage lock. The mechanical linkage lock comprises a main lock body and an auxiliary lock body. The main lock body comprises a first lock case, a spring bolt, a latch, a latch driving mechanism, a first upper pull rod, a first lower pull rod and a first pull rod driving mechanism. The latch driving mechanism is used for driving the latch to stretch and retract in the transverse direction, and the pull rod driving mechanism is used for driving the first upper pull rod and the first lower pull rod to be simultaneously opened or closed in the longitudinal direction. The auxiliary lock body comprises a second lock case, a second upper pull rod, a second lower pull rod, a second pull rod driving mechanism and a second pull rod fixing mechanism. A cavity used for containing the latch is formed between the second upper pull rod and the second lower pull rod, the second pull rod driving mechanism is used for driving the second upper pull rod and the second lower pull rod to be simultaneously opened or closed in the longitudinal direction, and the second pull rod fixing mechanism is used for fixing the opened second upper pull rod and the opened second lower pull rod. The main lock body is provided with an anti-misoperation mechanism which is used for preventing locking before a door is completely closed. The mechanical linkage lock is good in safety and anti-theft performance due to the anti-misoperation mechanism.
Mechanical linkage lock
ZHUANG ZIPING (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser