Bike-sharing hub lock principle

The principle of bicycle sharing hub lock refers to the use and management of bicycle sharing by fixing the lock body on the hub and controlling the opening and closing of the lock body. According to relevant public information, the principle of bicycle shared hub lock is that when users use bicycles, they need to open the lock body and pull out the lock tongue from the lock core before the wheels can rotate freely. When the user finishes using the vehicle, he needs to lean the wheel in a proper position, and then insert the lock tongue into the lock cylinder to lock the lock body to prevent others from moving the vehicle at will. The lock tongue is a movable part in the lock body, which can be inserted or pulled out to control the switch of the lock body. When managing and maintaining bicycles, the administrator can open the lock cylinder with a special key or password to maintain or replace the vehicle. At the same time, managers can also control the use of vehicles through the remote monitoring system to ensure the safe and effective use of bike-sharing. A general hub lock consists of a lock body, a lock tongue, a lock core and a torsion spring. The lock body is fixed on the hub, and the lock core is an important part of the lock body, which is used to control the opening and closing of the lock body.