Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety door lock mechanism
A safety door lock mechanism comprises a main lock mechanism (10) and a lock head mechanism (30) controlled by the main lock mechanism (10) through a connecting mechanism (20), the lock head mechanism (30) comprises a lock tongue (31) with a wedge-shaped locking end, the lock tongue (31) is connected with the connecting mechanism (20), the rear portion of the lock tongue (31) is provided with a buffer groove (32) consistent with the motion direction of the lock tongue (31), and a clamping block (21) of the connecting mechanism (20) is embedded in the buffer groove (32). The tail portion of the lock tongue (31) is provided with a restoring spring (33) which is consistent with the moving direction of the spring bolt (31), and when the spring bolt (31) is in a locking state, the clamping block (21) of the connecting mechanism (20) abuts against the rear end of the buffer groove (32). By the adoption of the technical scheme, the safety door lock mechanism is simple in structure, not prone to clamping stagnation and low in cost, and due to the fact that the whole lock mechanism can be sealed in the box body, the sealing performance can be improved, and the reliability can be improved.
一种安全门锁机构，包括主锁机构（10）、通过连接机构（20）受控于主锁机构（10）的锁头机构（30），锁头机构（30）包括锁止端为楔形的锁舌（31），锁舌（31）与连接机构（20）连接，锁舌（31）的后部设有与锁舌（31）运动方向一致的缓冲槽（32），连接机构（20）的卡块（21）嵌于该缓冲槽（32）内，所述锁舌（31）的尾部设有与锁舌（31）运动方向一致的恢复弹簧（33），锁舌（31）处于锁止状态时，连接机构（20）的卡块（21）与缓冲槽（32）的后端抵触。本发明采用上述的技术方案，使得这种锁机构结构简单，不容易卡滞而且成本低，由于整个锁机构可以密闭于盒体中，可以提高密封性，提高可靠性。
Safety door lock mechanism
A safety door lock mechanism comprises a main lock mechanism (10) and a lock head mechanism (30) controlled by the main lock mechanism (10) through a connecting mechanism (20), the lock head mechanism (30) comprises a lock tongue (31) with a wedge-shaped locking end, the lock tongue (31) is connected with the connecting mechanism (20), the rear portion of the lock tongue (31) is provided with a buffer groove (32) consistent with the motion direction of the lock tongue (31), and a clamping block (21) of the connecting mechanism (20) is embedded in the buffer groove (32). The tail portion of the lock tongue (31) is provided with a restoring spring (33) which is consistent with the moving direction of the spring bolt (31), and when the spring bolt (31) is in a locking state, the clamping block (21) of the connecting mechanism (20) abuts against the rear end of the buffer groove (32). By the adoption of the technical scheme, the safety door lock mechanism is simple in structure, not prone to clamping stagnation and low in cost, and due to the fact that the whole lock mechanism can be sealed in the box body, the sealing performance can be improved, and the reliability can be improved.
一种安全门锁机构，包括主锁机构（10）、通过连接机构（20）受控于主锁机构（10）的锁头机构（30），锁头机构（30）包括锁止端为楔形的锁舌（31），锁舌（31）与连接机构（20）连接，锁舌（31）的后部设有与锁舌（31）运动方向一致的缓冲槽（32），连接机构（20）的卡块（21）嵌于该缓冲槽（32）内，所述锁舌（31）的尾部设有与锁舌（31）运动方向一致的恢复弹簧（33），锁舌（31）处于锁止状态时，连接机构（20）的卡块（21）与缓冲槽（32）的后端抵触。本发明采用上述的技术方案，使得这种锁机构结构简单，不容易卡滞而且成本低，由于整个锁机构可以密闭于盒体中，可以提高密封性，提高可靠性。
Safety door lock mechanism
安全门锁机构
LIU YANYAN (Autor:in) / DU SONGJIANG (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser