Shared bicycle axle lock

Abstract

The invention relates to a shared bicycle axle lock, which belongs to an axle lock device acting on a chain axle and integrated with a bicycle. The shared bicycle axle lock comprises a stop lever sliding cavity, an electric control box, a bicycle locking pressing handle, a stop crankset and a stop lever; one side of the stop lever sliding cavity is fixed to the rear face of a saddle stand column,the electric control box is fixed to the side face of the stop lever sliding cavity, and a plug is arranged at the top end of the stop lever sliding cavity. The stop crankset coaxially fixed with a chain wheel disc is arranged at the bottom of the saddle stand column, and stop teeth are arranged on the circumferential surface of the stop crankset; the stop lever capable of sliding up and down is arranged in the stop lever sliding cavity, the bottom end of the stop lever is matched with the stop teeth, and a push rod is arranged at the extending part of the upper part of the stop lever; a boltgroove is formed in the upper portion of the stop lever, a rotating motor is arranged in the electric control box, and a gear on an output shaft of the rotating motor is meshed with a rack on the surface of the transverse bolt rod. The shared bicycle axle lock is low in manufacturing cost, easy and reliable to operate, low in electric control energy consumption, easy and convenient to maintain, rainproof, waterproof and long in service life.

Description

technical field [0001] The invention belongs to an axle lock device integrated with a bicycle and acts on a chain wheel axle, and particularly relates to a shared single axle lock. Background technique [0002] Axle lock is a lock developed for shared bicycles that rely on manpower to ride. When the bicycle is used as a shared bicycle, the significance of the existence of the rear wheel lock is not only to prevent theft, but also to control the function of the rider to "pay the fee for riding, and cannot ride without paying the fee". The existence of a large number of shared bicycles leads to a large number of random parking phenomena. City managers need to frequently push the randomly parked bicycles to designated locations and arrange them neatly. However, shared bicycles are pushed forcibly while the rear wheels are locked. It is very laborious to push the cart forcibly, and the forced push causes damage to the vehicle. Therefore, shared bicycles need to have the functi...

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