Invisible door lock

Abstract

The invention discloses an invisible door lock. The lock comprises a lock body, lock opening modules and a buckle base, wherein the lock body and the lock opening modules are fixedly installed on a door leaf; the buckle base is fixedly installed on a doorframe; each lock opening module comprises a retainer ring; part of the retainer ring is hollow; a pressing part is pivoted on the retainer ring; pivots of the pressing part are parallel to the plane of the door leaf; the pressing part can rotate around the pivots, thus partially stretching into the hollow part of the retainer ring; the lock body is provided with a connecting part; and one end of the connecting part stretches into the retainer ring and is matched with the pressing part. The invisible door lock has the following beneficial effects: in the initial state, the pressing parts are parallel to the retainer rings and the door leaf; therefore during installation, the lock opening modules can be flush with the door leaf, without any projecting part, so the door leaf has good invisibility; and meanwhile, the locking effect of the lock is further enhanced through interaction of two groups of magnets of a bolt and the buckle base, and the lock can be well locked even if the magnetic forces of one magnet or a group of magnets are weakened or disappear.

Description

technical field [0001] The invention belongs to the technical field of locks, in particular to an invisible door lock. Background technique [0002] With the continuous improvement of material living standards, people's requirements for interior decoration are getting higher and higher, especially for the coordination of the overall decoration style, invisible doors are usually used indoors, that is, they are not expected to look like doors in appearance, but It blends seamlessly with the surrounding walls. At present, the main obstacles to this effect are door locks and handles. [0003] Existing locksets generally include a lock body, a buckle and an unlocking assembly, wherein the buckle is installed on the door frame, the lock body and the unlocking assembly are installed on the door leaf, and the unlocking assembly controls the movement of the dead bolt and can also be used as a handle. Obviously, such a lockset is not concealed. On the other hand, the existing lock ...

AI Technical Summary

Problems solved by technology

Obviously, such locks are not concealed

On the other hand, the existing lock tongue mainly relies on elastic force or mechanical transmission to realize the fastening with the buckle seat. When the door is opened, the lock tongue is exposed, and it is also not concealed.

These problems not only affect the appearance of the door, but also easily cause personal injury to children, etc.

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