A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof door heaven and earth lock
A main lock body comprises a first lock box, a latch bolt mechanism and a driving mechanism, the end face, corresponding to the outside of the door, of the driving mechanism is connected with a lock cylinder part, and the end face, corresponding to the inside of the door, of the driving mechanism is connected with a first handle part; the upper push rod lock body comprises a second lock box, an upper plug pin part, a reset part and a first buckle box, an upper push rod is connected to the reset part and extends into the control lock body to be fixed, the lower push rod lock body comprises a third lock box, a lower plug pin part, a pushing part and a second buckle box, and the pushing part is used for pushing the lower plug pin part contracted into the third lock box out of the third lock box and locked with the second buckle box. A lower push rod is connected to the push part and extends into the control lock body to be fixed. The door lock has the functions of rapid locking and rapid unlocking, the functions that unlocking needs to be conducted outside the door through a key and unlocking needs to be conducted inside the door through a handle are achieved in special places, the safety performance is improved, and meanwhile the privacy of the places can be improved.
本发明公开了一种防火门天地锁，主锁体包括锁盒一、斜舌机构和驱动机构，驱动机构对应门外的端面连接有锁芯部，对应门内的端面连接有把手部一；上推杆锁体包括锁盒二、上插销部、复位部以及扣盒一，复位部上连接有上推杆，上推杆延伸至控制锁体内固定，下推杆锁体包括锁盒三、下插销部、推送部、以及扣盒二，推送部用于将收缩于锁盒三内的下插销部，推送至锁盒三外，且与扣盒二锁定，推送部上连接有下推杆，下推杆延伸至伸至控制锁体内固定。本发明具有快速锁定和快速解锁的功能，且在特殊场所实现门外需要通过钥匙解锁，门内通过把手解锁的功能，提升安全性能的同时，又能提升场所的隐私性。
Fireproof door heaven and earth lock
A main lock body comprises a first lock box, a latch bolt mechanism and a driving mechanism, the end face, corresponding to the outside of the door, of the driving mechanism is connected with a lock cylinder part, and the end face, corresponding to the inside of the door, of the driving mechanism is connected with a first handle part; the upper push rod lock body comprises a second lock box, an upper plug pin part, a reset part and a first buckle box, an upper push rod is connected to the reset part and extends into the control lock body to be fixed, the lower push rod lock body comprises a third lock box, a lower plug pin part, a pushing part and a second buckle box, and the pushing part is used for pushing the lower plug pin part contracted into the third lock box out of the third lock box and locked with the second buckle box. A lower push rod is connected to the push part and extends into the control lock body to be fixed. The door lock has the functions of rapid locking and rapid unlocking, the functions that unlocking needs to be conducted outside the door through a key and unlocking needs to be conducted inside the door through a handle are achieved in special places, the safety performance is improved, and meanwhile the privacy of the places can be improved.
本发明公开了一种防火门天地锁，主锁体包括锁盒一、斜舌机构和驱动机构，驱动机构对应门外的端面连接有锁芯部，对应门内的端面连接有把手部一；上推杆锁体包括锁盒二、上插销部、复位部以及扣盒一，复位部上连接有上推杆，上推杆延伸至控制锁体内固定，下推杆锁体包括锁盒三、下插销部、推送部、以及扣盒二，推送部用于将收缩于锁盒三内的下插销部，推送至锁盒三外，且与扣盒二锁定，推送部上连接有下推杆，下推杆延伸至伸至控制锁体内固定。本发明具有快速锁定和快速解锁的功能，且在特殊场所实现门外需要通过钥匙解锁，门内通过把手解锁的功能，提升安全性能的同时，又能提升场所的隐私性。
Fireproof door heaven and earth lock
防火门天地锁
LI HONGCHUN (author) / LI YUKUN (author)
2023-03-31
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser