A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Child lock switch structure of door lock, door lock with same, door and back locking method
The invention discloses a child lock switch structure of a door lock, a door lock with the child lock switch structure, a door and a back locking method. The child lock switch structure comprises a handle joint and a limiting rod. When the limiting rod extends into a limiting empty groove, the pressing-down clamping end of the limiting empty groove is clamped by the part, extending into the limiting empty groove, of the limiting rod, so that the handle joint is limited to only rotate in the direction in which the pressing-down clamping end is far away from the limiting rod and reset after rotating in the direction. The door lock includes a lock body, a handle member and a door lock panel. The child lock switch structure is arranged in the door lock panel. The door lock is installed in a door main body of the door. According to the scheme, in the child lock switch structure of the door lock, the limiting empty groove which rotates relatively is arranged on the handle joint, when the child lock is opened, the handle member cannot be pressed downwards to open the door, but the handle member is lifted upwards to extend out a main spring bolt of the lock body, so that the door is lockedback; when the child lock is closed, the handle member can be in normal use, when the handle member is lifted up, the main spring bolt extends out to realize back locking, and when the handle memberis pressed down, the door is opened. According to the scheme, the advantages of simple structure and high safety are achieved.
一种门锁的童锁开关结构及其门锁、门和反锁方法，童锁开关结构包括：把手接头和限位杆；限位杆伸入限位空槽内时，限位空槽的下压卡位端被限位杆伸入的部分卡位，从而限制把手接头仅能进行下压卡位端远离限位杆的方向转动、以及在该方向上转动后的复位。门锁包括：锁体、把手件和门锁面板；本童锁开关结构安装于门锁面板内；一种门，上述门锁安装于门主体。本方案为门锁的童锁开关结构，通过在把手接头上设置相对转动的限位空槽；当童锁打开时，把手件不能下压开门，但上提把手件，伸出锁体的主锁舌，从而将门反锁；当童锁关闭时，把手件可正常使用，上提把手件时伸出主锁舌实现反锁，下压把手件时开门；为本方案提供结构简单，安全性高的优点。
Child lock switch structure of door lock, door lock with same, door and back locking method
The invention discloses a child lock switch structure of a door lock, a door lock with the child lock switch structure, a door and a back locking method. The child lock switch structure comprises a handle joint and a limiting rod. When the limiting rod extends into a limiting empty groove, the pressing-down clamping end of the limiting empty groove is clamped by the part, extending into the limiting empty groove, of the limiting rod, so that the handle joint is limited to only rotate in the direction in which the pressing-down clamping end is far away from the limiting rod and reset after rotating in the direction. The door lock includes a lock body, a handle member and a door lock panel. The child lock switch structure is arranged in the door lock panel. The door lock is installed in a door main body of the door. According to the scheme, in the child lock switch structure of the door lock, the limiting empty groove which rotates relatively is arranged on the handle joint, when the child lock is opened, the handle member cannot be pressed downwards to open the door, but the handle member is lifted upwards to extend out a main spring bolt of the lock body, so that the door is lockedback; when the child lock is closed, the handle member can be in normal use, when the handle member is lifted up, the main spring bolt extends out to realize back locking, and when the handle memberis pressed down, the door is opened. According to the scheme, the advantages of simple structure and high safety are achieved.
一种门锁的童锁开关结构及其门锁、门和反锁方法，童锁开关结构包括：把手接头和限位杆；限位杆伸入限位空槽内时，限位空槽的下压卡位端被限位杆伸入的部分卡位，从而限制把手接头仅能进行下压卡位端远离限位杆的方向转动、以及在该方向上转动后的复位。门锁包括：锁体、把手件和门锁面板；本童锁开关结构安装于门锁面板内；一种门，上述门锁安装于门主体。本方案为门锁的童锁开关结构，通过在把手接头上设置相对转动的限位空槽；当童锁打开时，把手件不能下压开门，但上提把手件，伸出锁体的主锁舌，从而将门反锁；当童锁关闭时，把手件可正常使用，上提把手件时伸出主锁舌实现反锁，下压把手件时开门；为本方案提供结构简单，安全性高的优点。
Child lock switch structure of door lock, door lock with same, door and back locking method
一种门锁的童锁开关结构及其门锁、门和反锁方法
CHEN HONGTIAN (author) / YI ZHIQIANG (author)
2020-08-11
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Forced locking structure of door lock and door lock with forced locking structure
| European Patent Office | 2020