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Anonymous users2024-01-231 Insert the wrong key;
2 Inserted in the wrong direction;
3 There is a foreign object in the keyhole.
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Anonymous users2024-01-22Your key is a cross ...The cross's love is the result of the key being pulled out before it was in its place.
Workaround 1It's OK in an instant with the lock picking tool
2.Use your key to flatten the tooth on the key (not all of them are filed flat or pointed), insert it where you can insert it, then turn it into place and pull out the key, and then use it normally.
3.Replace the lock cylinder with a new one.
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Anonymous users2024-01-21I have the same experience Repair the lock said 150 yuan to change the lock cylinder Think about it is not worth it In the end I solved it myself It is to take a useless key or other tools (can be inserted into the bottom of the lock hole) So that it can be screwed to the correct position (transverse) But you have to use ingenuity Rest assured that it can definitely be screwed and then insert the key to see if it is OK now Glad I didn't believe in unlocking, haha.
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Anonymous users2024-01-20If something is stuffed, find a locksmith to solve it.
Try it with a little oil in the keyhole, sometimes the bullet in the keyhole gets stuck after a long time. If it doesn't work, I'll have to change the locks.
If the lock is blocked, it is still astringent, if it is astringent, you can use pencil shavings, and if it is blocked, you need an electric drill to open the lock and change the lock cylinder.
Hello, this is a good solution. There are three methods, one is to scrape some pencil powder with a knife yourself, sprinkle it on the key, and then insert it into the keyhole to let the powder enter the lock cylinder. Two kinds of hardware store or binary store to buy "sewing machine oil", must be this oil other can not, this is great, not easy to insert the key, the door is not easy to hit, just a little lower. >>>More
Don't use a slotted lock, it's easy to be warped, and it should be crossed. Don't look for the unlock near the door, maybe they are thieves, deliberately break your lock, let you unlock him, so that he can go in and step on the point, it seems that 110 also has a lock, 110 will give you the unlocking phone.
The lock cylinder is broken! It is recommended to take a few more keys and try to add some vegetable oil to the lock cylinder, but only to change the lock cylinder.