Anti-theft door handle is installed in the anti-theft door above the handle, it can facilitate people to open and close the security door, usually by the iron, just, aluminum and other metal materials through forging, rolling, cutting and other physical processing processes to build, Home security door indispensable to a hardware accessories, it is a direct impact on the security door to protect the use of home security effect. Xiaobian today to bring you to understand the next door repair method and installation steps.
First, the anti-theft door handle replacement method
1, need to remove the broken door handle, usually the door of the door of the door need to start in the room side of the dismantling, only need to use a screwdriver to the fixed door handle screw down can be, the ordinary cross Flower screwdriver can play a role, the general family will be equipped with.
2, when the door handle is very simple and easy to operate, a person can be difficult to complete when the family to help, the door needs to remain in the open state, with your fingers hold the outer door frame, with a screwdriver to the fixed door handle screws One by one to unload, then friends need to pay attention to, when the door when the need for some force, because the door handle is equipped with a spring, easy to play hit himself or family.
3, the door handle when the screws can be used to open the door clamp to step by step to open the clasp, and then need to pay attention not to let the door handle the metal ring protruding part of the scratch itself. There is no open-end clamp in the home can be replaced by a one-inch screwdriver.
4, at this time friends can find the door handle has been unloaded, and put the ring at this time is basically completed, and the rest is the new purchase of a good door handle can be installed on the OK, is not Very easy and easy.
In the door when the handle need to have some patience, because the door handle is a screwdriver, must be aligned to be installed up, and the force fixed. In the family's help can be installed on, is not better than from the outside to find a master to install more quickly.
Second, the security door handle installation steps
1, open the door, so that you can both operate both internal and external door handle. Find the two screws on the inside door handle cover, which are fixed together with the inner and outer door handles.
2, the two screws with a crosshead screwdriver counterclockwise, the door handle pull the door pull the door handle away from the door.
3, the outer edge of the fixed latch plate door with a Phillips screwdriver to remove the two screws. Out of the door, pull out the latch plate components.
4, the two fixed strikes on the door frame with a Phillips screwdriver counterclockwise, pull the door frame off.
5, the new latch plate assembly through the hole on the edge of the door, the door bolts part of the curve should be directed to the outside of the door. The latch is supplied with a wooden screw attached to the door handle.
6, into the door of the door from the outside into the door handle. Usually two sleeves, inside the door latch hole of the cylinder, will fit. Press the door handle until the cover is close to the door.
7, inserted into the door of the door handle from the inside of the door. Two fixing screws, the holes on the cover plate, the clockwise rotation of the screw thread to the outer door pull the gloves, tighten the screws, with a Phillips screwdriver.
8, around the door frame on the inside of the curved side of the door frame, the impact plate, the kit attached to the screws fixed.