A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an antirust door lock. The antirust door lock comprises a lock body, wherein an oil injection channel is formed in the lock body and communicates with the top of an upper marble groove through a plurality of branch channels; and a spring and an upper marble are arranged in the upper marble groove. According to the antirust door lock, parts such as the lock body can be prevented from rusting, the service life of the door lock is prolonged, and the door lock can be quickly lubricated even if the door lock is rusted.
本发明公开了一种防锈门锁，包括锁体，所述锁体上设置有注油通道，所述注油通道通过若干分支通道连通上弹子槽的顶部，所述上弹子槽内设置有弹簧和上弹子。本发明能够防止锁体等部件生锈，延长门锁的使用寿命，即便在生锈后，也能快速润滑。
The invention discloses an antirust door lock. The antirust door lock comprises a lock body, wherein an oil injection channel is formed in the lock body and communicates with the top of an upper marble groove through a plurality of branch channels; and a spring and an upper marble are arranged in the upper marble groove. According to the antirust door lock, parts such as the lock body can be prevented from rusting, the service life of the door lock is prolonged, and the door lock can be quickly lubricated even if the door lock is rusted.
本发明公开了一种防锈门锁，包括锁体，所述锁体上设置有注油通道，所述注油通道通过若干分支通道连通上弹子槽的顶部，所述上弹子槽内设置有弹簧和上弹子。本发明能够防止锁体等部件生锈，延长门锁的使用寿命，即便在生锈后，也能快速润滑。
Waterproof and antirust mechanism for lock rod handle and lock
| European Patent Office | 2024
Antirust Performance of an Avirulent Antirust Used in Pipes of Ships
| British Library Online Contents | 2004
| British Library Online Contents | 2002