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A platform for research: civil engineering, architecture and urbanism
Multifunctional movable door lock catch
The invention discloses a multifunctional movable door lock catch which comprises a fixed part and a movable part, the fixed part is provided with a pin shaft, the movable part comprises a base and a lock catch piece, and the lock catch piece is rotationally installed on the base; the base is provided with a first lock catch groove, and the lock catch piece is provided with a second lock catch groove. In a locking state, the pin shaft is limited in the first lock catch groove and the second lock catch groove, and the movable part can rotate around the pin shaft; and in an unlocking state, the pin shaft can freely enter and exit from the first lock catch groove and the second lock catch groove. Therefore, according to the scheme, the locking and unlocking functions of the lock catch can be achieved by rotating the lock catch piece, in addition, during locking, the function that the movable part of the hinge rotates relative to the fixed part can be achieved, during application, double-side rotating opening and closing of the door plate can be achieved, and the defect that an existing access door can only be opened in a single-side rotating mode is overcome.
本发明公开一种多功能活动门锁扣，包括固定部和活动部，所述固定部具有销轴，所述活动部包括基座和锁扣件，所述锁扣件转动安装于所述基座上；所述基座具有第一锁扣槽，所述锁扣件具有第二锁扣槽；在锁定状态下，所述销轴被限制于所述第一锁扣槽和第二锁扣槽内，且所述活动部可绕所述销轴转动；在解锁状态下，此时所述销轴可自由出入所述第一锁扣槽和第二锁扣槽。因此，本方案通过转动锁扣件可实现锁扣的锁定和解锁功能，此外，在锁定时，可实现活页的活动部相对固定部旋转的功能，应用时能够实现门板的双侧旋转开合，克服现有的检修门只能单侧旋转开门的缺陷。
Multifunctional movable door lock catch
The invention discloses a multifunctional movable door lock catch which comprises a fixed part and a movable part, the fixed part is provided with a pin shaft, the movable part comprises a base and a lock catch piece, and the lock catch piece is rotationally installed on the base; the base is provided with a first lock catch groove, and the lock catch piece is provided with a second lock catch groove. In a locking state, the pin shaft is limited in the first lock catch groove and the second lock catch groove, and the movable part can rotate around the pin shaft; and in an unlocking state, the pin shaft can freely enter and exit from the first lock catch groove and the second lock catch groove. Therefore, according to the scheme, the locking and unlocking functions of the lock catch can be achieved by rotating the lock catch piece, in addition, during locking, the function that the movable part of the hinge rotates relative to the fixed part can be achieved, during application, double-side rotating opening and closing of the door plate can be achieved, and the defect that an existing access door can only be opened in a single-side rotating mode is overcome.
本发明公开一种多功能活动门锁扣，包括固定部和活动部，所述固定部具有销轴，所述活动部包括基座和锁扣件，所述锁扣件转动安装于所述基座上；所述基座具有第一锁扣槽，所述锁扣件具有第二锁扣槽；在锁定状态下，所述销轴被限制于所述第一锁扣槽和第二锁扣槽内，且所述活动部可绕所述销轴转动；在解锁状态下，此时所述销轴可自由出入所述第一锁扣槽和第二锁扣槽。因此，本方案通过转动锁扣件可实现锁扣的锁定和解锁功能，此外，在锁定时，可实现活页的活动部相对固定部旋转的功能，应用时能够实现门板的双侧旋转开合，克服现有的检修门只能单侧旋转开门的缺陷。
Multifunctional movable door lock catch
一种多功能活动门锁扣
CHEN LINJIE (author) / YI YI (author) / XIANG GUANGFU (author) / YE CHANGHONG (author) / YANG XUEWEI (author) / LIANG ZEQI (author) / XIONG HAO (author)
2023-03-17
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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