Member of the ball lock

- Mar 08, 2019-

Member of the ball lock

The pin lock is generally composed of a lock cylinder, a marble, a spring, a lock tongue, a key, and the like. The lock core is divided into an inner lock core and an outer lock core, and the inner lock core is a place for inserting a key; the copper marble is divided into an inner marble and an outer marble, which are cylindrical and have different lengths; the spring is mounted in the circular hole of the outer lock core to withstand the marble. The lock tongue is the part that expands and contracts when the lock is unlocked; the keys have different heights of "tooth flowers" corresponding to different lengths of marbles.