Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of locks, in particular to a dual-drive clutch mechanism for a door lock. The mechanism comprises a shell, wherein a clutch component, a first transmission component and a second transmission component are arranged in the shell; the clutch component comprises a lower poking wheel formed with lower wave teeth, an upper poking wheel formed with upper wave teeth, a clutch block spring, a first handle connecting block, a second handle connecting block, and a first clutch block and a second clutch block arranged in a space formed by fitting the first handle connecting block and the second handle connecting block; the lower wave teeth fit the upper wave teeth; communicated through holes are formed in the lower poking wheel and the upper poking wheel; the first handle connecting block is positioned in the through holes; the bottom end of the clutch block spring is embedded in the first clutch block; the first transmission component is in driving connection with the lower poking wheel; and the second transmission component is in driving connection with the upper poking wheel. The mechanism is excellent in clutch stability, generates no clutch fault in long-time use, and is long in service life.
The invention relates to the technical field of locks, in particular to a dual-drive clutch mechanism for a door lock. The mechanism comprises a shell, wherein a clutch component, a first transmission component and a second transmission component are arranged in the shell; the clutch component comprises a lower poking wheel formed with lower wave teeth, an upper poking wheel formed with upper wave teeth, a clutch block spring, a first handle connecting block, a second handle connecting block, and a first clutch block and a second clutch block arranged in a space formed by fitting the first handle connecting block and the second handle connecting block; the lower wave teeth fit the upper wave teeth; communicated through holes are formed in the lower poking wheel and the upper poking wheel; the first handle connecting block is positioned in the through holes; the bottom end of the clutch block spring is embedded in the first clutch block; the first transmission component is in driving connection with the lower poking wheel; and the second transmission component is in driving connection with the upper poking wheel. The mechanism is excellent in clutch stability, generates no clutch fault in long-time use, and is long in service life.
Dual-drive clutch mechanism for door lock
PENG AIMIN (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
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