A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mute lock
The invention relates to the technical field of locks, and provides a mute lock which comprises a shell with a containing cavity, a first sliding piece arranged in the containing cavity in a sliding manner, a first bolt body arranged on the first sliding piece and capable of extending out of the containing cavity, a sliding part arranged in the containing cavity in a sliding manner, a bolt part arranged on the first sliding piece and capable of extending out of the containing cavity, and a lock cylinder used for driving the bolt part to stretch out and draw back; a protruding part used for reducing the contact area between the first bolt body and a door frame is arranged on the surface of the first bolt body, and an elastic buffering piece is arranged on a moving path of the sliding part; the contact surface can be reduced in the contact process of the protruding part and the door frame, so that the friction force is reduced, and the noise is reduced; and the elastic buffering piece is arranged on the moving path of the sliding part for buffering, so that noise generated when the sliding part collides with other parts is reduced.
本发明涉及锁具的技术领域，提供了一种静音锁具包括：具有容置腔的壳体、滑设在所述容置腔内的第一滑动件、设置在所述第一滑动件上并可伸出所述容置腔外的第一舌体、滑设在所述容置腔内的滑动部、设置在所述第一滑动件上并可伸出所述容置腔外的舌部，以及驱动所述舌部伸缩的锁芯；所述第一舌体的表面布设有用于减少与门框之间接触面积的凸起部，所述滑动部的移动路径上设置有弹性缓冲件。凸起部与门框之间接触的过程中会减少接触面，从而减小摩擦力，减小噪声；滑动部的移动路径上设置有弹性缓冲件进行缓冲，减少滑动部撞击到其他部件产生噪声。
Mute lock
The invention relates to the technical field of locks, and provides a mute lock which comprises a shell with a containing cavity, a first sliding piece arranged in the containing cavity in a sliding manner, a first bolt body arranged on the first sliding piece and capable of extending out of the containing cavity, a sliding part arranged in the containing cavity in a sliding manner, a bolt part arranged on the first sliding piece and capable of extending out of the containing cavity, and a lock cylinder used for driving the bolt part to stretch out and draw back; a protruding part used for reducing the contact area between the first bolt body and a door frame is arranged on the surface of the first bolt body, and an elastic buffering piece is arranged on a moving path of the sliding part; the contact surface can be reduced in the contact process of the protruding part and the door frame, so that the friction force is reduced, and the noise is reduced; and the elastic buffering piece is arranged on the moving path of the sliding part for buffering, so that noise generated when the sliding part collides with other parts is reduced.
本发明涉及锁具的技术领域，提供了一种静音锁具包括：具有容置腔的壳体、滑设在所述容置腔内的第一滑动件、设置在所述第一滑动件上并可伸出所述容置腔外的第一舌体、滑设在所述容置腔内的滑动部、设置在所述第一滑动件上并可伸出所述容置腔外的舌部，以及驱动所述舌部伸缩的锁芯；所述第一舌体的表面布设有用于减少与门框之间接触面积的凸起部，所述滑动部的移动路径上设置有弹性缓冲件。凸起部与门框之间接触的过程中会减少接触面，从而减小摩擦力，减小噪声；滑动部的移动路径上设置有弹性缓冲件进行缓冲，减少滑动部撞击到其他部件产生噪声。
Mute lock
静音锁具
WANG MIAOYU (author) / BAI XIAOJUN (author) / DENG JIANPING (author)
2021-05-14
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser