How to install the handle on the security door?

The door buckle can be removed through the screws behind the door, and when installing, the handle inside is straightened, aligned with the iron bolt between the manual small safety and the handle, and then the screws are aligned with the female screws on the front handle and tightened.

The oval buckle installed on both sides of the lock cylinder is called a lock, which generally does not need to be tightened with screws, and only needs to be buckled on the lock cylinder.

The buckle on the door frame, generally each door has a plastic buckle of the corresponding size, just buckle it directly.

Not only do you work hard and work efficiently, but also the discipline at work is also very good, which is worth learning from all colleagues.

Doorknob Installation: The screws are fixed together on the inner and outer door handles, placing the two screws with a Phillips headScrewdriversCounterclockwise, pull the inner doorknob away from the door and pull the outer doorknob away from the door and pull out the bolt plate assembly.

Press down on the door handle until the cover is against the door. Insert the handle into the inner door of the door from the inside of the door. Two fixing screws, place the holes in the cover plate, turn the screws in a clockwise direction and thread the screws to the outer door to pull the gloves, tighten the screws with a Phillips screwdriver.

Bend around the inside of the door frame on the curved side of the door frame, fasten the impact plate, the screws that come with the kit.

1. Open the door so that you can operate both the internal and external door handles at the same time. Locate the two screws on the inside doorknob cover, which are the inner and outer door handles that are secured together.

2. Use a Phillips-head screwdriver to pull the inner door handle counterclockwise, and pull the outer door handle away from the door.

3. Fix the outer edge of the bolt plate door and remove the two screws with a Phillips-head screwdriver. Go out and pull out the latch plate assembly.

4. Use a Phillips screwdriver counterclockwise to pull the door frame plate off on the two fixed strike plate door frames.

5. Place the new latch plate assembly, through the hole on the edge of the door, part of the curve of the latch bolt, which should point to the outside of the door. Latch fixing plate door door handle kit comes with wood screws.

6. The outer door handle inserted from the outside of the door of the door that enters the door. Usually two sleeves, inside the door latch hole of the cylinder.

will fit. Press down on the door handle until the cover is against the door.

7. Insert the handle into the inner door of the door from the inside of the door. Two fixing screws, place the holes in the cover plate, turn the screws in a clockwise direction and thread the screws to the outer door to pull the gloves, tighten the screws with a Phillips screwdriver.

8. On the curved side of the door frame that bends around the inside of the door frame, fix the impact plate and the screws that come with the kit.

Doorknob installation precautions

1. The handle is installed vertically in the upper corner of the door panel. This installation method is the choice of most people. The upper part of the base cabinet door panel is installed with a handle, and the lower part of the wall cabinet door panel is installed with a handle, which can be used directly without adapting to the opening direction of the door panel.

When opening the floor cabinet door, there is no need to bend over or have to work hard to open the wall cabinet door.

Some people rush to operate when it comes to cooking. They will hang the small spatula they use for cooking next to the doorknob and do not need to open the door. After dinner, they would bring back the small shovel.

Dear, there are certain steps that need to be followed for the installation of the anti-theft door doorknob. Here are the steps to install the security door handle:1

Prepare tools and materials: Make sure you have the tools you need, such as screwdrivers, hammers, drills, drill bits, screwdrivers, wrenches, doorknobs, bolts, washers, and lube. 2.

Clean and level: Before installing the handle, make sure the surface of the door is clean and flat. This will help you install the handle in the right place more easily.

3.Measurement and positioning: Choose the right doorknob according to your security door model and size.

Use a tape measure and pen to mark a suitable mounting location on the door. 4.Drilling and mounting bolts:

Use an electric drill to drill holes in the locations you marked. Then, use a screwdriver and a suitable drill bit to install the bolts. Make sure the bolts are aligned and secure with the holes in the door.

5.Install the doorknob: Attach the fixed part of the doorknob (usually a bolt or screw) to the bolt or hole in the door.

Tighten the bolt with a wrench until the doorknob is aligned and secure with the hole in the door. 6.Attaching the Handle Base:

Attach the movable part of the doorknob (usually a connector) to the base of the doorknob. Use a suitable screwdriver to install the connector into the hole in the base of the doorknob and tighten the screws with a wrench. 7.

Adjustment and testing: Check that the doorknob is installed securely and flexibly. If needed, you can use a wrench to slightly adjust the tightness of the bolt or screw.

Make sure the doorknob fits snugly against the door frame when closed. Please note that depending on your security door model and design, the actual operation may be slightly different.