What should I do if I forget the password for the combination lock? secret
Forgetting passwords is a common thing in life. Today, in order to facilitate everyone to encounter the same thing in the future, we have collected some solutions for forgetting the password of the suitcase lock. We hope it will be helpful to you.
Method 1: Push the password in the opposite direction where the switch can be pulled, open the flashlight gap, turn the password disc, and observe the shaft groove under it; after finding the groove, record the number of the groove, and record the three password disks one by one; get three numbers, and process the numbers bit by bit: add 5 if it is less than 5, and subtract 5 if it is greater than 5 to get the password. For example, if the number 823 is obtained in the groove, the box password is 378.
Method 2: Use the right hand with the appropriate force to turn the combination lock switch in the open direction, slowly rotate from the leftmost password, feel the right hand move slightly, then the second, and continue in turn until the last number is found.
Method 3: If it is more convenient for you to go to the place where you bought the box or ask for the store's phone number, you can ask the store, they generally know the password for the combination lock.
The principle of combination lock
multidial
The simplest combination lock, commonly found in bicycle locks with low security settings, uses multiple dials. There is a concave position in the middle of each ring. On a shaft in the center of the lock, there are several protruding teeth, which are used to jam the dials. When the dials are turned to the correct combination, the lock can be opened. This lock is the easiest to open. Many of these locks can be opened without knowing the password at all. Unless its internal components are flawlessly built, by pulling the shaft outward, one of the teeth will tighten the dial more than the others. At this point, the tightened dial is rotated until a small "snap" sound is heard, indicating that the tooth has entered the correct concave position. Repeat this step and the lock can be opened quickly.
Single turntable
A combination lock used on a padlock or box can have only one turntable. The turntable pushes several balance discs or cams on the back. It is customary to turn the turntable clockwise to the first number when opening such a lock, and then turn it clockwise to the second number, and so on until the last number. There are usually recesses on the cam. When the correct password is turned into a straight line, the lock can be opened. This kind of combination lock is more secure, but it is not without disadvantages. For example, some combination padlocks can tighten the lock, and then turn the turntable until it can no longer be moved, so that the password can be found. There are also certain relationships between the numbers of turntable combination locks, which greatly reduce the possibility of combination of passwords. Inexpensive combination padlocks can be opened with special linings without the need for a password. The combination locks used on the box are more tightly constructed. Experienced locksmiths can use the handset to carefully listen for the sound of the cam in the lock while rotating the turntable to determine the possible password.
