The invention provides an ultrathin elevator lock. The ultrathin elevator lock comprises a lock cylinder, a secondary spring bolt and a primary spring bolt, wherein the lock cylinder is mounted in a fixed lock shell; the lock cylinder can be rotated anticlockwise to drive the secondary spring bolt to retract into a lock shell in the horizontal direction; the lock cylinder can be rotated clockwiseto drive the primary spring bolt to extend to the outside of the lock shell; a spring, a connecting rod and the like are matched to control the primary spring bolt to extend out and draw back; and compared with an elevator lock structure in the prior art, the ultrathin elevator lock is more compact in structure, is higher in space utilization rate, saves space of a lock body, and has higher practicability.
本发明提供了一种超薄电梯锁,包括锁芯、副锁舌和主锁舌,所述锁芯安装在固定的锁定内,逆时针转动锁芯能够驱动所述副锁舌沿水平方向缩于所述锁壳内,顺时针转动锁芯能够驱动所述主锁舌伸出所述锁壳外,通过弹簧、连接杆等的配合来控制主副锁舌伸缩,相较于现有技术中的电梯锁结构更加紧凑,空间利用率更高,节约了锁体的空间,具有较强的实用性。
Ultrathin elevator lock
一种超薄电梯锁
23.10.2020
Patent
Elektronische Ressource
Chinesisch
Ultrathin elevator lock capable of automatically resetting
Europäisches Patentamt | 2015
|