Automatic insertion and separation lock catch

Abstract

The invention discloses an automatic insertion and separation lock catch. The lock catch comprises a first lock part and a second lock part which are inserted in each other; the first lock part comprises a lock housing; a lock hook base, a connector, a lock hook, a key and a magnet fixing base are arranged in the lock housing; a placement port and a hook groove are formed in the lock hook base; the connector is arranged in the placement port, the front end of the lock hook is buckled on the connector, and the rear end of the lock hook extends into the hook groove from bottom to top; slopes arearranged on the portions, on the connector and in the connector, of a key buckle, a hinge pin penetrates through the connector and is pressed on the lock hook, and the two ends of the hinge pin are erected on the slopes; push plates are arranged at the two sides of the key; the first magnet fixing base comprises power arms and rotation arms, corners are arranged between the power arms and the rotation arms, rotation shafts are arranged at the corners, and the power arms are located behind the push plates; first magnets are arranged at the front ends of the rotation arms; the second lock partcomprises a lock piece and a lock piece housing, second magnets are arranged on the portions, corresponding to the first magnets, of the lock piece housing, and third magnets are arranged to be parallel to the second magnets; the polarities of the opposite faces of the first magnets and the second magnets are different, and the polarities of the opposite faces of the first magnets and the third magnets are identical.

Description

technical field [0001] The invention relates to the field of locks and buckles, in particular to a lock that can realize automatic insertion and separation. Background technique [0002] In modern society, people need all kinds of locks in their daily lives. In order to meet people's needs, there are many kinds of locks on the market, each of which has different design concepts, and strives to meet the needs of different users. Requirements. Locks are used in luggage belts, safety belts, child seat straps, etc.; it is difficult to open and close during use, especially in places with low strength or dark environments. The environment is dark and the lock is not aligned properly, resulting in a slow and repetitive locking process. In addition, the opening process often requires the cooperation of both hands. If the cooperation is not in place, the lock is limited or cannot be opened. Especially for three-way or more-way locks, when the lock does not fit well, users will be i...

AI Technical Summary

Problems solved by technology

Locks are used in luggage belts, safety belts, child seat straps, etc.; it is difficult to open and close during use, especially in places with low strength or dark environments. The environment is dark and the lock is not aligned properly, resulting in a slow and repeated locking process; in addition, the opening process often requires the cooperation of both hands. If the cooperation is not in place, the lock is limited or cannot be opened.

Especially for three-way or more-way locks, when the lock does not fit well, it will make users irritated, which is not conducive to the sale of the lock.

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