A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door lock handle capable of being automatically locked and loosened
The invention discloses a door lock handle capable of being automatically locked and loosened, and relates to the technical field of door lock handles, the door lock handle comprises a handle seat and an end stopper, a lock catch, a lock hook and a handle are sequentially and rotatably mounted on the handle seat, and a first elastic mechanism for driving the lock catch to reset and a second elastic mechanism for driving the lock hook to reset are further mounted on the handle seat; a clamping groove is formed in the lock catch, a clamping block capable of being clamped into the clamping groove is arranged on the inner side of the end stop, the front end of the lock hook can hook the rear end of the lock catch when the clamping block is clamped into the lock catch, and the front end of the handle is overlapped with the rear end of the lock hook. According to the door lock, the lock is loosened while the door is opened, redundant independent unlocking actions are not needed, the door is locked while the door is closed, redundant independent locking actions are not needed, and operation is easy and convenient.
本发明公开了一种可自动锁紧和松开的门锁把手，涉及门锁把手技术领域，包括把手座和端挡，把手座上依次转动安装有锁扣、锁钩和把手，把手座上还安装有驱动锁扣复位的第一弹性机构和驱动锁钩复位的第二弹性机构，锁扣上开设有卡槽，端挡的内侧设有能卡入卡槽内的卡块，锁钩的前端能在卡块卡入锁扣时，钩住锁扣的后端，把手的前端叠压锁钩后端。本发明实现了在开门的同时将锁松开，不需要多余的独立开锁动作，在关门的同时将门锁紧，不需要多余的独立锁紧动作，操作简便。
Door lock handle capable of being automatically locked and loosened
The invention discloses a door lock handle capable of being automatically locked and loosened, and relates to the technical field of door lock handles, the door lock handle comprises a handle seat and an end stopper, a lock catch, a lock hook and a handle are sequentially and rotatably mounted on the handle seat, and a first elastic mechanism for driving the lock catch to reset and a second elastic mechanism for driving the lock hook to reset are further mounted on the handle seat; a clamping groove is formed in the lock catch, a clamping block capable of being clamped into the clamping groove is arranged on the inner side of the end stop, the front end of the lock hook can hook the rear end of the lock catch when the clamping block is clamped into the lock catch, and the front end of the handle is overlapped with the rear end of the lock hook. According to the door lock, the lock is loosened while the door is opened, redundant independent unlocking actions are not needed, the door is locked while the door is closed, redundant independent locking actions are not needed, and operation is easy and convenient.
本发明公开了一种可自动锁紧和松开的门锁把手，涉及门锁把手技术领域，包括把手座和端挡，把手座上依次转动安装有锁扣、锁钩和把手，把手座上还安装有驱动锁扣复位的第一弹性机构和驱动锁钩复位的第二弹性机构，锁扣上开设有卡槽，端挡的内侧设有能卡入卡槽内的卡块，锁钩的前端能在卡块卡入锁扣时，钩住锁扣的后端，把手的前端叠压锁钩后端。本发明实现了在开门的同时将锁松开，不需要多余的独立开锁动作，在关门的同时将门锁紧，不需要多余的独立锁紧动作，操作简便。
Door lock handle capable of being automatically locked and loosened
一种可自动锁紧和松开的门锁把手
ZENG XIANXIAN (author) / SHAN BO (author) / LI PEIRONG (author) / DUAN GUOZHONG (author) / SU ZHI (author) / LI SHOUDA (author) / YANG CHUANZHI (author)
2023-08-11
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Door sill lock shell of door sill capable of being closed automatically
| European Patent Office | 2015