Coded lock of A018 luggage

Abstract

The invention discloses a coded lock of an A018 luggage, comprising a lock shell and a shell cover which are buckled to form an accommodating cavity; the accommodating cavity is internally provided with a password wheel device, a lock cylinder device and a lock tongue; the end of a password wheel rod of the password wheel device is connected with a movable swing block capable of vertically swinging; the lock cylinder device controls the movable swing block to upwards swing to support against the lock tongue or to downwards swing to give way for the lock tongue; and the bottom of the lock cylinder device is connected with a push rod capable of downwards extending when the lock is unlocked by using a key. The unlocking way disclosed by the invention is realized through the vertical swing of the movable swing block, the movable swing block is connected with the password wheel rod through a movable pin, a lock cylinder is more conveniently controlled when the movable block downwards swings to give way, and few accessories for controlling the movement of the lock tongue are provided, so that the production cost is reduced.

Description

technical field [0001] The invention relates to locks, in particular to an A018 combination lock for luggage. Background technique [0002] At present, luggage coded locks can generally control the movement of the shackle through a key lock mechanism or a coded wheel lock mechanism, and then control the locking and unlocking of the shackle and the slide fastener. The key lock mechanism includes a lock cylinder and a lock block. The lock cylinder controls the movement of the lock block and then the movement of the lock hook. movement to control the movement of the shackle. Since the lock block has a transmission relationship with the lock cylinder, the combination wheel lock mechanism and the shackle respectively, in the prior art, the structure of the lock block is relatively complicated, difficult to process and assemble, and the structure of the combination lock for luggage tends to be complicated. Contents of the invention [0003] The object of the present invention ...

AI Technical Summary

Problems solved by technology

Since the lock block has a transmission relationship with the lock cylinder, the combination wheel lock mechanism and the lock hook respectively, in the prior art, the structure of the lock block is relatively complicated, it is not easy to process and assemble, and the structure of the combination lock for luggage tends to be complicated.

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