The room is locked. How to unlock without a key?

1 First of all, you can find a tool, such as a screwdriver, and pry the base under the door handle of the room outward with the screwdriver. You can see the structure after prying it open. After unscrewing the screw, turn the door handle counterclockwise, which can generally be unscrewed, and then take back the lock tongue.

2. Some external lock cylinders are subjected to external force, which leads to the dislocation of the marble inside the lock cylinder, so that the lock cannot be opened. At this time, it is necessary to clean the foreign body in the lock cylinder in time, add pencil powder, and then open it with the key.

3. If you can't open the door yourself, you'd better call your relatives and friends for help, or directly call 1 10 for help.

If we live in a single room, there is a door next to it, the window is not far from the door lock, and the window is not closed tightly, then we can find a long stick or a handyman to help open the door.

If there is a gap in the door, at this time we can insert a hard card in the gap next to the lock, and then push it in all the time to open the lock tongue, which requires a certain technical content and is difficult for ordinary people to control.

6. If we are particularly anxious to enter the house, we can kick the door hard or hit the door with our bodies. If you are afraid of being hit, you can also borrow tools from your neighbors and split the door open. In this way, we need to replace a new door lock, or even a new door.