The lockbox can t be opened, and it can t be opened with a key, what s going on 20

1.If your hearing is not bad, it can be a good way to use the phonetic code to identify it. Push from the first code, start from 0, when the correct password is pushed, the sound will be slightly different (of course, some boxes 0 sound is also a bit special), and then push the next one.

2.Nowadays, the lockbox generally has some different places on the inside of each twist, such as: 1 The inside of the lockbox is flat.

2 grooved. 3. Burrs when making annotations (because generally speaking, the code rings of a lockbox are annotated by a machine, so they will be in one position). You can see in the gap between the three rings, fix their similarities in one place, and then turn all three circles at the same time.

3.First of all, use one finger to press and hold a yard circle to see if one of the two can be turned, if not, change to the other side and hold it to see if there is (if both have rotation, or two do not rotate, that is, your box can not be opened in this way). If you can turn it, just turn it all the way to the turn, this is the password you want, don't let go of this immovable code circle, and the other can be turned at the same time, and then turn it all the way to the turn, this is another number, and then the last number can be tried one by one from 1-9.

You can also press and hold it from the other side to turn it all the way to the spin. Don't use too much force when turning. Try the correct password and you're ready to open.

4.Forcibly dismantle, when the lockbox cannot be opened, directly break a code ring and then take out its central axis, and then remove the hinge at the back. There are three small screws inside to remove the entire lock.

5.Facing the wheel of the lockbox to the place where the light is stronger, look in from the gap of each runner, slowly rotate the runner, you can see that there are two depressions on the runner, add 5 for less than 5, and subtract 5 for more than 5, that is, get the password. That's the password for this wheel.

For example, if the depression of the three wheels is above 240, then its password is 795 (2+5=7,4+5=9,0+5=5).

6.There is a hidden depression next to the general combination lock, which is designed to be used for setting passwords, using a smaller toothpick or something like pushing it in, and then turning the wheel with the other hand, regardless of the numbers, if you listen to a ring, you can open it.

7.Push the wheel hard in the direction of the spring, and at the same time turn the wheel, and feel that it is loose, which means that the number is right, this method is absolutely easy to use, which is convenient and scientific.

7.In addition to the above methods, we can also find some specialized locksmiths, such as train stations, some bazaars have special livelihoods for this, they are all experts.

Isn't it yours, did you remember the wrong password? Looking for a manufacturer?

The lockbox can't be opened, solution:

1. Suitcase.

If the password lock cannot be opened, you can take the way of listening to the unlock, and the specific method is to slowly rotate the three password wheels in turn, and the sound will be slightly different in the corresponding position. Generally, you can hear the corresponding position after 3-4 attempts, but you must be careful and patient, impatience is not enough;

2. This method is relatively simple, first find the appropriate observation position of the combination lock. The best position is to have the numbers at eye level. When the notch of the three-letter disc is adjusted to the same direction, turn the three number dials to the left and turn the two digits, and then pull the unlock key, which can be opened under normal circumstances;

3. You can also adjust the three notches to the same direction, and then turn the three digital discs in the same direction, pull the unlocker, and keep circulating, that is, adjust it 9 more times, and the password lock can be opened.

1. If you can't open it using the above method, you can also carry out a password permutation screening test, which takes a certain amount of time and requires more patience than the first method, otherwise it will make you experiment many times. Here's how:

1. Push the password to the opposite direction of the switch, open the flashlight to illuminate the gap, rotate the password disk, and observe the groove of the hinge under it;

2. After seeing the groove, record the number corresponding to the groove on a piece of paper, and record the numbers one by one on the three password disks;

3. In this way, three numbers are obtained, and then the numbers will be processed bit by bit: add 5 to those less than 5, and subtract 5 from those greater than 5 to get the password. For example:

If you look at the groove and get 823, the password is 379. That is, 8-5 = 3, 2 + 5 = 7, 3 + 5 = 8.

Second, this method is an extension of the third method, and in the case that the third method does not work, this method can be tried. Shine a flashlight on the bottom of the number button of the password lock, you will find that there is a gap below the number pair, some suitcases are in the middle of the two numbers, after finding the gap, the gap of the three numbers is in one direction, then you get a set of numbers, for example, 000, and then add 1-9 to the three numbers at the same time, at this time you get ten groups of numbers, respectively: 000 111 222 333 444 555 666 777 888 999, One of these ten numbers must be your password.

1. There is a small round hole under the password ring of the lockbox, which can be adjusted here. Turn 3 times to the right, some are 5 times, each manufacturer is different, so it can generally be opened.

2. If you still can't open it, you can adjust the password to zero, start to adjust it one by one from the side of the button, and if you arrive, you will move it, and then press it and don't let go, and then reset it to zero in turn.

3. If you buy it online, you can find the buyer's after-sales inquiry method. If none of the above methods can be opened, you can only force it on.

Summary. Dear, I'm glad to answer for you, there are three ways to solve the lockbox lock that can't be opened: Method 1:

Find a well-lit place (or use a flashlight), look at the iron plate under the thumbwheel of the password, look carefully, you will find a small gap, put all three gaps to the left, and then subtract three (five) from each number to the left, which is the password. However, different brands of trolley keys are different. Method 2:

Facing the wheel of the lockbox to the place where the light is stronger, looking in from the gap between each wheel, slowly rotating the wheel, you can see that there are two depressions on the wheel, add 5 to the big depression, which is the password of this wheel. For example, if the depression of the three wheels is above 240, the password is 795 (2+5=7, 4+5=9, 0+5=5). Method 3:

The lockbox seller is very good at breaking the code, you can go to the person who sells the lockbox.

What should I do if the lockbox can't be opened?

Dear, I'm glad to answer for you, there are three ways to solve the lockbox lock can't be opened: Method 1: Find a place with good light (or use a flashlight), look at the iron sheet under the password fingerwheel, look carefully, you will find a small gap, put the three gaps to the left, and then subtract three (five) from each number to the left, which is the password.

However, different brands of trolley keys are different. Method 2: Aim the wheel of the lockbox to the place where the light is stronger, look inside from the gap of each runner, slowly rotate the runner, you can see that there are two depressions on the runner, add 5 to the big depression, which is the password of the runner.

For example, if the depression of the three wheels is above 240, the password is 795 (2+5=7, 4+5=9, 0+5=5). Method 3: The person who sells the lockbox is very good at breaking the password, you can go to the person who sells the lockbox.

Common sense of lockbox unlocking: 1. The three digital wheels of the trolley box code lock and a small plastic gear run through a plastic column. These three plastic gears are the key to how to use the cipher lock of the trolley box, when the three gears turn to the appropriate position, the gear bar that cooperates with these three gears is pressed down, and the tension spring at the left end of the gear bar plays a role, the gear bar is bounced to the right, and a column on the right is pushed away to make the code lock in a state that can be turned over.

2. It is necessary to set the code lock in the state that the lock is open, at this moment there is a plastic hook to separate the digital wheel from the plastic gear, the plastic gear under the rolling digital wheel does not move, release the lock, the number key and the plastic gear bite, and the rolling number is also moving. The password setting is complete. Originally, the password was set only to change the direction of the cooperation between the digital wheel and the plastic gear, and the direction of the cooperation between the gear bar and the plastic gear would not change.

3. The cipher lock can set the cipher. There is a local that can be dialed out, and when the code is accurate at that time, the local code is opened, and the code is changed together, and then shake off the hand, so that the mechanism is restored, so that the code is changed.

Summary. Dear, I'm glad to answer the method that the lockbox can't be opened1, there is a small round hole under the password ring of the lockbox, you first tune to this small round hole here. 2. Turn three times to the back, and some turn five times.

Every manufacturer is different. This usually opens in this way. 3. If you can't open it, you can adjust the password to start from the button side and follow the tune, if you arrive, you will generally move it, press it and don't let go, and then in turn.

5. If you buy it online, you can find the buyer's after-sales service, and they will teach you to open it, and it is very fast.

Pro-travel shortage, I am very happy to answer for you the method that the lockbox can't be opened1, there is a small round hole under the password ring of the lockbox, you first tune to this small round hole here. 2. Turn three times to the back, and some turn five times. Every manufacturer is different.

This usually opens in this way. 3. If you still can't open it, you can split the password and adjust it to start from the button side of the tune, if you arrive, you will generally move, press and don't let go, and then shout in turn. 5. If you buy it online, you can find the buyer's after-sales service, and they will teach you to open it, and it is very fast.

Method 1: The suitcase password lock can not be opened by listening to the unlock, the specific method is to slowly rotate the three password wheels in turn, in the corresponding position of the position, the sound will be slightly different. Generally, you can hear the corresponding position after 3-4 attempts, but you must be careful and patient, impatience is not enough;

Method 2: This method is relatively simple, first find the appropriate observation position of the combination lock. The best position is to have the numbers at eye level.

When the notch of the three-letter disc is adjusted to the same direction, turn the three number dials to the left and turn the two digits, and then pull the unlock key, which can be opened under normal circumstances; Method 3: If you can't open it using the above method, you can also carry out a password permutation screening experiment, which takes a certain amount of time and requires more patience than the first method, otherwise it will make you experiment many times.