Structure of the Bullet Lock

Structure of the Bullet Lock

1. Lock core: copper cylindrical lock core, when turned can be locked or open. The lock core is divided into the inner lock core and the outer lock core, the inner lock core is where you insert the key.

2. Bullet: Copper marble sub-inner and outer projectiles, cylindrical, varying length, installed in the inner and outer lock core of the round hole. A lock usually has 3-5 sets of projectiles.

3. Spring: Fit in the round hole of the outer lock core to hold the projectile.

4. Lock tab: The stretching part when opening the lock. The cylindrical inner lock core is driven when the lock tongue is turned. The padlock is the driving lock "nose".

5. Key: There are different heights of "aliasing" corresponding to different lengths of the projectile. This jagged term is tooth flowers.