A bolt-type safety magnetic cabinet lock and its use method

Abstract

The invention provides a latch type safe magnetic cabinet lock and a using method thereof, and belongs to the field of locks. The problem that an existing magnetic cabinet lock is poor in safety is solved. The latch type safe magnetic cabinet lock comprises a cabinet body, a cabinet door, a magnetic lock cylinder, a lock rod, a compression spring and a key, wherein the cabinet body is provided with side plates; a tapered end and a lock bracket are arranged on the cabinet door and one of the side plates; a lock groove is formed in the lock bracket; the tapered end comprises a lock barrel which is fixed on the back surface of the cabinet door; a lock hole is formed in the lock barrel; a baffle plate is fixed at the front end of the lock barrel; the lock cylinder is movably inlaid in the lock hole; two plug holes are formed in the wall of the lock barrel; a cylinder hole is formed in the lock cylinder; a magnetic lock block is fixed at one end of the lock rod; the lock rod penetrates through the cylinder hole and the plug holes; a tooth groove is formed in the wall of the front side of the cylinder hole; teeth are distributed on the wall of the lock rod; two ends of the compression spring are abutted to the baffle plate and the front end of the lock cylinder; the key comprises a retractable connecting rod, a main magnetic block and a secondary magnetic block; and the main magnetic block and the secondary magnetic block are connected to two ends of the connecting rod. The magnetic cabinet lock is simple in structure; and by the special using method, the safety of the latch type safe magnetic cabinet lock can be improved.

Description

technical field [0001] The invention belongs to the technical field of locks, and relates to a bolt type safety magnetic cabinet lock and a using method thereof. Background technique [0002] Existing drawer locks generally have lock holes on the drawer boards of drawers, so it is easy to use the lock holes to pry the drawer locks open. In addition, there is a magnetic lock hidden on the inner side of the drawer boards, which uses magnetic blocks to drive the deadbolt to move, but The unlocking method of this magnetic lock is simple. Most people only need to take an ordinary magnet and stick it on the outside of the cabinet door and move it back and forth a few times to open it. It is very unsafe, so it is necessary to improve it. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the prior art, and provide a bolt-type safety magnetic cabinet lock with simple structure, which can improve the safety of the magn...

AI Technical Summary

Problems solved by technology

[0002] Existing drawer locks generally have keyholes on the drawer plates of drawers, so it is easy to use the keyholes to pry open the drawer locks. In addition, there is a magnetic lock hidden on the inner side of the drawer plates, which uses magnetic blocks to drive the deadbolt to move, but The unlocking method of this kind of magnetic lock is simple. Most people only need to take an ordinary magnet and stick it on the outside of the cabinet door and move it back and forth a few times at will to open it. It is very unsafe, so it is necessary to improve it.

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