A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multipurpose lock
The invention relates to the field of locks and object connecting mechanisms, in particular to a multipurpose lock. When the lock is in a locked state, one side of the limiting ball in the spring bolt is restrained by the peripheral face of the ball ejecting shaft and cannot retract into the ball guide hole, the other side of the limiting ball in the spring bolt and the limiting ball clamping groove in the side wall of the spring bolt connecting hole form a clamping structure, and the shifting fork rolling wheel abuts against the ball ejecting mechanism sliding block base so as to prevent the ball ejecting shaft from retreating; at the moment, the limiting ball and the lock tongue can be combined to form an inverted buckling structure, even if the lock tongue is suitable for a push-pull (translation) sliding rail door, the lock tongue and the lock catch box can be kept in a relatively locked state, and the lock tongue can be suitable for various door scenes. Compared with a common linear spring bolt, the reverse buckling structure formed by combining the limiting ball and the spring bolt can achieve a better locking effect, and is particularly suitable for unfixed double doors or sliding rail doors.
本发明涉及锁具和物体连接机构的领域，尤其是一种多用途锁具。当处于锁具闭锁状态时，本发明锁舌内的限位球一侧受到顶珠轴外周面的约束而不能向球体导向孔内缩回，另一侧与锁舌连接孔侧壁上的限位球卡槽形成卡合结构，且拨叉滚轮与顶珠机构滑块座相抵接以防止顶珠轴回退，此时限位球和锁舌可组合形成倒扣结构，即使是适用于推拉(平移)滑轨门，锁舌也可与锁扣盒保持相对锁固的状态，可适用于多种门类场景。限位球和锁舌组合形成的倒扣结构，相对于普通的直线型锁舌，还可起到更好的锁固效果，尤其适用于不固定的双开门或平移滑轨门。
Multipurpose lock
The invention relates to the field of locks and object connecting mechanisms, in particular to a multipurpose lock. When the lock is in a locked state, one side of the limiting ball in the spring bolt is restrained by the peripheral face of the ball ejecting shaft and cannot retract into the ball guide hole, the other side of the limiting ball in the spring bolt and the limiting ball clamping groove in the side wall of the spring bolt connecting hole form a clamping structure, and the shifting fork rolling wheel abuts against the ball ejecting mechanism sliding block base so as to prevent the ball ejecting shaft from retreating; at the moment, the limiting ball and the lock tongue can be combined to form an inverted buckling structure, even if the lock tongue is suitable for a push-pull (translation) sliding rail door, the lock tongue and the lock catch box can be kept in a relatively locked state, and the lock tongue can be suitable for various door scenes. Compared with a common linear spring bolt, the reverse buckling structure formed by combining the limiting ball and the spring bolt can achieve a better locking effect, and is particularly suitable for unfixed double doors or sliding rail doors.
本发明涉及锁具和物体连接机构的领域，尤其是一种多用途锁具。当处于锁具闭锁状态时，本发明锁舌内的限位球一侧受到顶珠轴外周面的约束而不能向球体导向孔内缩回，另一侧与锁舌连接孔侧壁上的限位球卡槽形成卡合结构，且拨叉滚轮与顶珠机构滑块座相抵接以防止顶珠轴回退，此时限位球和锁舌可组合形成倒扣结构，即使是适用于推拉(平移)滑轨门，锁舌也可与锁扣盒保持相对锁固的状态，可适用于多种门类场景。限位球和锁舌组合形成的倒扣结构，相对于普通的直线型锁舌，还可起到更好的锁固效果，尤其适用于不固定的双开门或平移滑轨门。
Multipurpose lock
多用途锁具
ZHAO YONG (author) / ZHOU GUOQUAN (author) / CEN XIN (author) / ZHU AIMIN (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
MULTIPURPOSE INTELLIGENT ELECTRONIC LOCK AND USE METHOD THEREOF
| European Patent Office | 2020