Lock

Abstract

The invention provides a lock which is used for locking a bicycle to prevent the bicycle from being stolen. When the bicycle needs to be locked, a user can insert a cable head into the lock through a lock hole. The cable head drives a sliding block in the lock, and the sliding block drives a plug pin to enable an upper rotating shaft and a lower rotating shaft of the lock not to be linked. The upper rotating shaft and the lower rotating shaft of the lock are respectively connected with the handlebar and the front wheel of the bicycle, so that the user cannot control the front wheel through the handlebar; the cable head can also be connected with a rope, a user can pull out the rope from the lock during locking, the rope is wound on a fixed object, and then the cable head is inserted into the lock through the lock hole; In addition, when the sliding block moves forwards, the lock hook is driven to buckle the cable head so as to lock the cable head in the lock, so that the locking effect of the bicycle is achieved. Even if the cable head is forcibly pulled out of the lock handle and the front wheel, the non-linkage state is still kept, and the possibility that the bicycle is stolen is reduced.

Description

technical field [0001] The invention relates to a lock system and an installation method thereof, in particular to a lock with multiple protection mechanisms. Background technique [0002] Among the existing traditional car body locks, there is a kind of rope lock. The principle of the rope lock is to prevent theft by connecting and fixing the bicycle to an external fixed object with a rope. But the thief can ride away directly after cutting the rope with the small hydraulic shears carried with him. [0003] In addition, in order to solve the aforementioned problems, there are known locks that still maintain a locked state after the rope is cut. The aforementioned lock includes three main components, one is the lock body; the other is the rope; the third is the cable head. One end of the rope is fixed outside the lock body, and the other end is connected with the cable head. When the lock needs to be locked, the user winds the rope around the rear wheel, inserts the rope...

AI Technical Summary

Problems solved by technology

However, when the car body is parked or ridden in an unfavorable environment, the battery in the electronic lock will be damaged by moisture, and the leaked battery liquid will cause corrosion or rust on the car body, and when the electronic lock has no power, the battery needs to be replaced , which is inconvenient for users

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