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A platform for research: civil engineering, architecture and urbanism
Door lock safety clutch mechanism and door lock
The invention discloses a door lock safety clutch mechanism and a door lock, and the door lock safety clutch mechanism comprises a rotating part connected with a lock cylinder on the door lock; the clutch piece comprises a first fixed end and a first movable end, and the clutch piece is pivoted with a base body of the door lock based on the first fixed end; a blocking part is arranged at the first movable end, and is used for abutting against a lock head on a door lock; one end of the connecting rod piece is connected with the rotating piece, and the other end is connected with the clutch piece; the first movable end is provided with a first position and a second position, and at the first position, the blocking part abuts against a lock head on the door lock so as to prevent the lock head from returning to the unlocking state; at the second position, the blocking part is separated from the lock head, so that the lock head can move freely; the rotating piece drives the clutch piece to rotate from the first position to the second position through the connecting rod piece. The door lock using the door lock safety clutch mechanism is simple in structure, complex and precise mold opening design is not needed, and therefore the design cost and the assembly cost are effectively saved.
本发明公开了一种门锁保险离合机构及门锁，该门锁保险离合机构包括：转动件，其与门锁上的锁芯连接；离合件，其包括第一固定端和第一活动端，离合件基于第一固定端与门锁的基体枢接；第一活动端上设置有阻挡部，阻挡部用于与门锁上的锁头相抵接；连杆件，其一端与转动件连接，另一端与离合件连接；第一活动端具有第一位置和第二位置，在第一位置，阻挡部与门锁上的锁头相抵接，以阻挡锁头退回到释锁状态；在第二位置，阻挡部与锁头分离，以使得锁头可自由移动；转动件通过连杆件驱动离合件由第一位置转动到第二位置。对于使用上述门锁保险离合机构的门锁，结构简单，无需进行复杂而精密的开模设计，从而有效节约设计成本和装配成本。
Door lock safety clutch mechanism and door lock
The invention discloses a door lock safety clutch mechanism and a door lock, and the door lock safety clutch mechanism comprises a rotating part connected with a lock cylinder on the door lock; the clutch piece comprises a first fixed end and a first movable end, and the clutch piece is pivoted with a base body of the door lock based on the first fixed end; a blocking part is arranged at the first movable end, and is used for abutting against a lock head on a door lock; one end of the connecting rod piece is connected with the rotating piece, and the other end is connected with the clutch piece; the first movable end is provided with a first position and a second position, and at the first position, the blocking part abuts against a lock head on the door lock so as to prevent the lock head from returning to the unlocking state; at the second position, the blocking part is separated from the lock head, so that the lock head can move freely; the rotating piece drives the clutch piece to rotate from the first position to the second position through the connecting rod piece. The door lock using the door lock safety clutch mechanism is simple in structure, complex and precise mold opening design is not needed, and therefore the design cost and the assembly cost are effectively saved.
本发明公开了一种门锁保险离合机构及门锁，该门锁保险离合机构包括：转动件，其与门锁上的锁芯连接；离合件，其包括第一固定端和第一活动端，离合件基于第一固定端与门锁的基体枢接；第一活动端上设置有阻挡部，阻挡部用于与门锁上的锁头相抵接；连杆件，其一端与转动件连接，另一端与离合件连接；第一活动端具有第一位置和第二位置，在第一位置，阻挡部与门锁上的锁头相抵接，以阻挡锁头退回到释锁状态；在第二位置，阻挡部与锁头分离，以使得锁头可自由移动；转动件通过连杆件驱动离合件由第一位置转动到第二位置。对于使用上述门锁保险离合机构的门锁，结构简单，无需进行复杂而精密的开模设计，从而有效节约设计成本和装配成本。
Door lock safety clutch mechanism and door lock
门锁保险离合机构及门锁
WANG YANSHUN (author)
2023-12-12
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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