quality mortise lock price, which includes an upper cover, a lock shell, a panel support and a panel, the panel is fixedly connected with the lock shell through the panel support to form a closed shell; a door inner knob drive is arranged in the shell Assembly, handle drive assembly, oblique tongue assembly and its driving structure, safety tongue assembly and its driving structure, dead bolt assembly and its driving structure. The quality mortise lock price provided by the utility model can realize when the key is used to drive the dead bolt outside the door After the latch is retracted to the unlocked state, the door can be locked again without using the key or the knob in the door to drive the latch to extend; when the automatic locking state is not required, the knob in the door can be rotated by a small angle. Convert to manual locking state; it can realize the mutual conversion between automatic locking and manual locking state, which can facilitate users to flexibly adjust the locking state according to their needs, and increase the safety of the lock.

The above is a brief introduction to the relevant knowledge about quality mortise lock price.