Lockset

Abstract

The invention relates to a lockset which comprises an outer lock cover component, an inner lock cover component and a lock body, wherein the outer lock cover component comprises an outer lock cover and a lock head fixed on the outer lock cover; the inner lock cover component comprises an inner lock cover, a knob gear, a reversing gear, a shift block gear and a shift block transmission member; theknob gear, reversing gear and shift block gear are respectively and rotatablely arranged on the inner lock cover; the shift block transmission member penetrates through the shift block gear in a non-rotatable way; the reversing gear is simultaneously meshed with the knob gear and the shift block gear; the shift block transmission member penetrates through the lock body; the lock head penetrates through one side of the lock body and is connected with the knob gear; the lock head can drive the knob gear to rotate; and the shift block gear can drive the shift block transmission member to rotate.Through the gear transmission of the reversing gear, shift block gear and knob gear of the inner lock cover component, the lock head penetrates through one side of the lock body and is mounted with the lock body in a dislocated mode, so that the outer lock cover and the inner lock cover are basically flush with the thin type mobile door after installation. Therefore, the lock is suitable for thinmobile doors.

Description

【Technical field】 [0001] The invention relates to a lock. 【Background technique】 [0002] The lock head of traditional cylinder locks (such as ball locks, dead locks) directly drives the lock tongue, so that the lock head is generally on the center line of the lock body. Due to the limitation of the door thickness, the lock head generally has a part protruding outside the door, which cannot Flush with the door, plus the lock cover ring is more difficult to deal with. This has no effect on swing doors, but for sliding doors, the protruding part is a problem, especially for thin sliding doors. 【Content of invention】 [0003] In view of the above situation, it is necessary to provide a lock that can adapt to the thinner movable door. [0004] A lock, which includes an outer lock cover assembly, an inner lock cover assembly, and a lock body located between the outer lock cover assembly and the inner lock cover assembly, the outer lock cover assembly includes an outer lock co...

AI Technical Summary

Problems solved by technology

[0002] The lock head of traditional cylinder locks (such as ball locks, dead locks) directly drives the deadbolt, so that the lock head is generally on the center line of the lock body. Due to the limitation of the door thickness, the lock head generally has a section protruding outside the door, which cannot Flush with the door, plus the lock cover ring is more difficult to deal with

Images