What if the door is locked inside and can't be opened?

The door is locked inside and can't be opened. Solution:

1, push it twice with the key in your hand. If the key inside is horizontal, you can push it out. The problem is easy to solve, and it can be twisted when it is pushed out.

If it doesn't work several times, don't hit it with a hammer or brick.

3. If it is a thick door, there are grooves in the door. The previous step can't be opened, so this step can only destroy the door, which is also the way to unlock it. If you break the handle in the opposite direction, or with the help of pliers and other tools, the handle will fall off.

4. Don't worry after the handle falls off. In fact, the only bad thing is that the intermediate structure such as lock shell and lock core is not bad. Just buy a shell and lock the shop.

The reason why the door can't be opened

Generally, the door lock can't be opened due to external force, which may be due to the unhooking of the lock tongue inside, or the deformation of the lock tongue, and the screw for fixing the lock tongue falls off, resulting in the door being stuck and unable to get out or in.

In this case, the emergency treatment is to find the lock tongue and pull the dropped screw back from the door. This method is limited to the case that the door lock cannot be opened because of foreign material resources. If you still can't open the door after trying it yourself, please ask a professional unlocking company to unlock it. Such unlocking companies generally have specialized technology and unlocking technology.