A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of door locks, and particularly relates to a magnetic door lock which comprises a lock shell, a lock tongue which can extend outwards and is inserted into a lock groove in a door frame is arranged in the lock shell, a linkage part located in the lock shell is formed on the lock tongue, a lock tongue driving piece is arranged in the lock shell, a linkage groove is formed in the linkage part, and a linkage cylinder moving along the linkage groove is formed on the lock tongue driving piece. The linkage cylinder pushes the inner wall of the linkage groove to enable the spring bolt to move horizontally towards the lock shell when the spring bolt driving piece rotates, a handle driving piece and a lock hole used for installing the lock cylinder are further arranged in the lock shell, a spring bolt shifting block is formed on the handle driving piece, a handle shifting block pushed by the spring bolt shifting block is formed in the circumferential direction of the spring bolt driving piece, and the handle shifting block is matched with the handle shifting block. And the lock cylinder shifting block is pushed by the lock cylinder. According to the door lock, multiple functions such as door locking, back locking and unlocking can be achieved only through simple matching between the spring bolt driving piece and the handle driving piece, the structure is effectively simplified, and the production and manufacturing cost and difficulty are reduced.
本发明属于门锁技术领域，特指一种磁力门锁，包括锁壳，锁壳内设有可向外伸出，并插入门框上锁槽的锁舌，锁舌上形成有位于锁壳内的联动部，锁壳内设有锁舌驱动件，联动部上形成有联动槽，锁舌驱动件上形成有沿联动槽移动的联动柱体，联动柱体在锁舌驱动件转动时通过推动联动槽的内壁来使得锁舌向锁壳平移，锁壳内还分别设有执手驱动件，以及用于安装锁芯的锁孔，执手驱动件上形成有锁舌拨块，锁舌驱动件周向上形成有由锁舌拨块推动的执手拨块，以及由锁芯推动的锁芯拨块。该门锁只需要通过锁舌驱动件与执手驱动件之间的简易配合即可实现锁门、反锁以及开锁等多种功能，有效地做到了结构简化，降低了生产制造的成本与难度。
The invention belongs to the technical field of door locks, and particularly relates to a magnetic door lock which comprises a lock shell, a lock tongue which can extend outwards and is inserted into a lock groove in a door frame is arranged in the lock shell, a linkage part located in the lock shell is formed on the lock tongue, a lock tongue driving piece is arranged in the lock shell, a linkage groove is formed in the linkage part, and a linkage cylinder moving along the linkage groove is formed on the lock tongue driving piece. The linkage cylinder pushes the inner wall of the linkage groove to enable the spring bolt to move horizontally towards the lock shell when the spring bolt driving piece rotates, a handle driving piece and a lock hole used for installing the lock cylinder are further arranged in the lock shell, a spring bolt shifting block is formed on the handle driving piece, a handle shifting block pushed by the spring bolt shifting block is formed in the circumferential direction of the spring bolt driving piece, and the handle shifting block is matched with the handle shifting block. And the lock cylinder shifting block is pushed by the lock cylinder. According to the door lock, multiple functions such as door locking, back locking and unlocking can be achieved only through simple matching between the spring bolt driving piece and the handle driving piece, the structure is effectively simplified, and the production and manufacturing cost and difficulty are reduced.
本发明属于门锁技术领域，特指一种磁力门锁，包括锁壳，锁壳内设有可向外伸出，并插入门框上锁槽的锁舌，锁舌上形成有位于锁壳内的联动部，锁壳内设有锁舌驱动件，联动部上形成有联动槽，锁舌驱动件上形成有沿联动槽移动的联动柱体，联动柱体在锁舌驱动件转动时通过推动联动槽的内壁来使得锁舌向锁壳平移，锁壳内还分别设有执手驱动件，以及用于安装锁芯的锁孔，执手驱动件上形成有锁舌拨块，锁舌驱动件周向上形成有由锁舌拨块推动的执手拨块，以及由锁芯推动的锁芯拨块。该门锁只需要通过锁舌驱动件与执手驱动件之间的简易配合即可实现锁门、反锁以及开锁等多种功能，有效地做到了结构简化，降低了生产制造的成本与难度。
Magnetic door lock
一种磁力门锁
CHEN XIANDONG (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Magnetic lock and construction elevator magnetic lock landing door
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