How to open a padlock?

General padlock has a lock center, the lock center in addition to insert the key hole, there are several round holes, these round holes and the lock body of several round holes correspond to the body, which can be put a spring and 2 different heights of the copper bullet. After the key is inserted, due to the different heights of the teeth, the two bullets will be on top of the different heights, if it happens to be all the holes in the division of the two bullets and the circumference of the lock center of the same height, then the center of the lock can be rotated in the lock, and so, the lock is open. This is how padlocks in general work.

If you lose the key to the padlock, you can purchase a master key, which can open a variety of padlocks. Here also share netizens provide a few small methods:

1, take a tough thin hard metal wire, a small part of the head bent into about 135 ° angle, reach the deepest part of the lock hole to turn.

2, bump lock unlocking method: a piece of metal plus a fine wire, metal to be like the kind on the pen cap, one end of the 90 ° folded, tripping the lock hole for rotating force, metal wire in the lock hole near the popper swept back and forth, good luck to open.