A universal lock for electric vehicles, motorcycles and bicycles

Abstract

The invention provides a general-purpose lock for electric vehicles, motorcycles and bicycles, which includes a lock body, a lock core is arranged in the lock body, and a main lock pin is arranged on the lock core, the main lock pin can movably protrude from the lock body, and The protruding end of the main lock pin is also provided with a replaceable extension piece, the front of the extension piece is provided with a through hole, and the extension piece is also equipped with a replaceable extension lock pin corresponding to the through hole, and the extension lock pin passes through the through hole. The hole is detachably connected with the main locking pin. The present invention connects the extension lock pins with different lengths to the main lock pin, so that the effect of matching different wheels can be achieved only by replacing the extension parts, reducing the molds of the lock body and the fixing parts, saving the production cost of the enterprise, and is also suitable for more More electric vehicles, motorcycles, and bicycles are installed, which is convenient for consumers to purchase and choose, and also expands the sales volume of enterprises and increases profits.

Description

technical field [0001] The invention relates to the technology in the field of anti-theft locks for electric vehicles, motorcycles and bicycles, in particular to a universal lock for electric vehicles, motorcycles and bicycles. Background technique [0002] At present, the existing electric vehicle, motorcycle and bicycle locks are mainly steel wire chain locks or U-shaped locks, which mainly limit the rotation of the wheels by inserting chains or U-shaped bars through the wheels of electric vehicles, motorcycles or bicycles. In order to achieve the purpose of locking the car. Wire chain locks or U-shaped locks are all easy to be cut off and cause the vehicle to be stolen. At the same time, this type of lock needs to be removed from the car when it is unlocked, and it needs to be reinstalled when it is locked, which brings inconvenience to the user. A lot of inconvenience. [0003] In view of this, there is a lock set on the front fork rod of electric vehicles, motorcycles...

AI Technical Summary

Problems solved by technology

However, in the course of use, this lockset also has disadvantages, because the lockpin length of the lockset is fixed, and the existing various types of electric vehicles, motorcycles and bicycle wheels have different requirements for the lockpin length. , the locks cannot be used on the wheels of various electric vehicles, motorcycles and bicycles at the same time, which brings inconvenience to users and manufacturers

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