A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Handle door lock
The invention discloses a handle door lock. The handle door lock comprises a shell body and a rotary connector which is installed in the shell body and capable of being in linkage with a handle, the handle door lock further comprises a first elastic piece and a second elastic piece which are installed in the shell body, wherein the first elastic piece is at least used for providing restoring forcefor the handle to return to the initial position of the handle after the handle is rotated upwards; and the second elastic piece is used for providing the restoring force for the handle to return tothe initial position of the handle after the handle is rotated downwards and providing blocking force for keeping the handle at the initial position when the handle is located at the initial position.Compared with the prior art, the handle door lock can adapt to handles of different weights, the handles of different weights can be kept at the initial positions, more labor is saved when the handles are lifted, and the use experience is better.
本发明公开了一种执手门锁，包括壳体，以及安装于壳体内并可与执手相联动的转动连接头，还包括安装于壳体内的第一弹性件和第二弹性件，其中，第一弹性件，至少用于当向上转动执手后，为执手提供回到其初始位置的回复力；第二弹性件，用于当向下转动执手后，为执手提供回到初始位置的回复力，以及，当执手处于初始位置时，为执手提供保持在初始位置的阻挡力。与现有技术相比，本发明不仅可适应不同重量的执手，使得不同重量的执手均能保持在初始位置，而且上抬执手时更省力，使用体验更好。
Handle door lock
The invention discloses a handle door lock. The handle door lock comprises a shell body and a rotary connector which is installed in the shell body and capable of being in linkage with a handle, the handle door lock further comprises a first elastic piece and a second elastic piece which are installed in the shell body, wherein the first elastic piece is at least used for providing restoring forcefor the handle to return to the initial position of the handle after the handle is rotated upwards; and the second elastic piece is used for providing the restoring force for the handle to return tothe initial position of the handle after the handle is rotated downwards and providing blocking force for keeping the handle at the initial position when the handle is located at the initial position.Compared with the prior art, the handle door lock can adapt to handles of different weights, the handles of different weights can be kept at the initial positions, more labor is saved when the handles are lifted, and the use experience is better.
本发明公开了一种执手门锁，包括壳体，以及安装于壳体内并可与执手相联动的转动连接头，还包括安装于壳体内的第一弹性件和第二弹性件，其中，第一弹性件，至少用于当向上转动执手后，为执手提供回到其初始位置的回复力；第二弹性件，用于当向下转动执手后，为执手提供回到初始位置的回复力，以及，当执手处于初始位置时，为执手提供保持在初始位置的阻挡力。与现有技术相比，本发明不仅可适应不同重量的执手，使得不同重量的执手均能保持在初始位置，而且上抬执手时更省力，使用体验更好。
Handle door lock
执手门锁
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser