Cabinet lock, key assembly and using method thereof

Abstract

The invention provides a cabinet lock, a key assembly and a using method thereof, and belongs to the field of locks. The problems that an existing cabinet lock has potential safety hazards and is troublesome to operate are solved. The cabinet lock of the cabinet lock and key assembly comprises a lock seat and a lock body, the lock body comprises a lock shell and a lock plate, a plate groove is formed in the lock shell, the lock plate is located in the plate groove, a first positioning magnetic block is fixed to the shell plate, a first connecting magnetic block is fixed to the lock plate, a first alignment groove is formed in the lock plate, and a first alignment magnetic block and a first reset spring are arranged in the first alignment groove; an alignment hole is formed in the lock plate, a telescopic pipe is fixed to the lock shell, a telescopic rod is arranged in the telescopic pipe, an alignment rod is fixed to the bottom end of the telescopic rod, the telescopic rod is sleeved with a compression spring, and a bounce groove is formed in the first alignment magnetic block; and the key comprises a bottom plate provided with a second positioning magnetic block, a sliding grooveis formed in the outer side face of the bottom plate, a sliding plate is arranged in the sliding groove, a second connecting magnetic block and a second alignment groove are fixed to the sliding plate, and a second alignment magnetic block and a second reset spring are arranged in the second alignment groove. The assembly is reasonable in structure, the safety is high, and the operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of locks, and relates to a cabinet lock and key assembly and a use method thereof. Background technique [0002] The traditional cabinet lock includes a lock seat installed on the cabinet body and a lock body installed on the cabinet door. The lock body has a lock hole for inserting a key, so it is easy to use the exposed lock hole to pry the cabinet lock open, and the lock body is installed The body needs to go through the cabinet door, so the structure of the cabinet door will be destroyed after installation. There is a magnetic lock, which includes a lock seat installed on the cabinet body and a lock body installed on the inner side of the cabinet door, which does not need to destroy the cabinet door. Installed on the cabinet door, use the magnetic key to drive the lock plate on the lock body to move, so as to realize the opening and closing of the cabinet door. [0003] For example, the application numb...

AI Technical Summary

Problems solved by technology

[0004] 1. The lock lever is located inside the cabinet door, and the current status of the lock lever cannot be judged from the outside of the cabinet door or through the key. There may be a possibility that the lock lever is not inserted into the lock slot when the cabinet door is closed, posing a safety hazard;

[0005] 2. The extent to which the auxiliary magnetic block drives the lock block cannot be judged. If the lock lever is not inserted into the lock slot in place, or the lock lever is not fully opened, the auxiliary magnetic block needs to be readjusted, which is troublesome to operate.

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