How to remove the door lock

Doors and locks are a good partner, they protect the safety of the house and the privacy of the occupants. Often open the door closed, the door inevitably fail, how to do this situation? Of course it was removed and checked. How can the door lock be removed ? Yeah, it will be unlocked with the keys, but it doesn't have to be unlocked. Today we use the following content, a piece to understand how to unlock the next door lock ! How to unlock a lock lock handle lock

1. Unscrew the lock cylinder's screw on the panel and remove the lock cylinder.

2, and then unscrew the remaining 2 screws on the panel, 2 panels can be removed.

3, the screw on the side of the door lock body is also unscrewed to remove it.

How to unlock the two door lock ball lock

  

1. Look at the handle of the lock in the opposite direction. There is a small hole in the small part of the handle. Insert it with hard and fine things (such as nails) to force it, and pull the handle to pull it out. .

2. Turn the card on the door counterclockwise and you will see there are two screws. Remove it with the cross-cutting knife and pull it out from the outside.

3, lock the heart from the door to remove the two tired silk knife can pull out.

How to install three locks

  

1. According to the product specification, the newly-added Canadian door lock is made of paper or cardboard and the distance measuring template (provided by the manufacturer) is placed at an appropriate position on the door.

2. Use a hole saw drill to drill the cylinder with the specified size. The drill tip will penetrate the other side of the door and the hole will be drilled on the other side of the door. (Note: Do not damage the finish on the other side of the door)

3. Drill a hole of the size of the lock tongue on the side of the station until it is connected to the lock cylinder hole (keep the right angle between the drill point and the door). Smooth the edge of the hole with sandpaper.

4. Insert the bolt into the hole and fix it to describe the outline of the tongue plate.

5. Insert the lock tongue and tongue plate into the eye with a chisel, and drill the screw hole to fix the screw in place.

6. Insert the external cylinder so that the cylinder shaft or connecting rod is suitable for the bolt assembly, insert the internal cylinder, and fix it with screws.

7. Determine the correct position of the bolt on the door frame and fix it by drilling an appropriate size hole. (When installing the bolt with a screw, make it flush with the door frame.) You're done.

Conclusion: The replacement of locks is not a big deal. Generally speaking, the ability to use the locks can be exchanged well. How to open the door lock , I introduced here, I hope to help you, more decoration information, all in this site, so stay tuned.

Door lock

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