How to install and disassemble the ball door lock, and how to remove the ball lock installed on the

The ball lock removal process is as follows:1. First find a small tool at hand, such as a thin wire or a slotted driver, and then find the small hole on the side of the lock, and then use the gadget to card the small hole on the side lock, pay attention to the downward direction from the inside in.

2.Then remove the collar and spiral twist that decorate the door lock, you can see that there are two fixed screws, and then use a screw to screw it down, you can pull the ball door handle on the outside side out of the hole.

3.In the end, only the side deadbolt remains, which is held in place by two screws and removed with a driver.

Ball door lock installation and removal method:

1. When disassembling, start from the reverse lock side, there is a small hole under the handle, insert and resist with a hard thin strip, and pull out the handle or rotate it to remove it, and then loosen the fixing screws of the lock tongue and the lock body, and remove the lock tongue and the lock body.

2. When installing, the side of the keyhole is facing the door, and at the same time fix the deadbolt and the lock body to avoid later rework, after the deadbolt is fixed, then twist the handle to see if the door lock can rotate normally, and finally install the fastening gasket on the opposite side and install the handle.

How to buy a spherical door lock:

1. Look at the brand of door lock.

There are many types of spherical door locks, the quality is uneven, and the gap is large, so consumers should pay attention to choosing brand products when purchasing, and the safety factor and service life of the door lock are more guaranteed. When purchasing, you can ask the merchant to provide the certificate of conformity of the door lock and the warranty certificate, which can avoid buying counterfeit guys.

2. Look at the processing details of the door lock.

When buying a spherical door lock, you should take a closer look at the details of the door lock, the appearance of the high-quality door lock is fine, whether the connection of each component is archaeological, whether the material is of high quality, etc., and whether it feels comfortable to the touch, so as to ensure the use and life of the door lock. When purchasing, pay attention to whether the door lock is opened in the correct direction, which should be consistent with the direction of opening the door, so that it is more convenient to use.

To remove the ball lock on the door, you need the following tools: a Phillips screwdriver.

Disassemble the handle first, there is a spring steel wire pin or spring steel sheet pin at the junction of the handle shaft, and the handle can be removed by poking the spring or spring wire with a tool.

Then remove the deadbolt, remove the deadbolt fixing screw, and rotate the deadbolt 90 degrees to remove the lower deadbolt.

Finally, the decorative pieces at both ends of the handle shaft are removed, and some locks have decorative pieces only on one side The decorative pieces are also fixed with spring steel wires, and the decorative pieces can be removed by poking the steel wire with a tool, and the screws on the lock body fixing clip pieces are unscrewed after removing the decorative pieces, and after unscrewing, the spherical lock rotating mechanical theme can be removed, and the spherical lock is disassembled.

Use a small flat file to break the front knife edge, then put it on the lock mouth to align, hit it with the appropriate force of the hammer, break each marble inside, and finally take out the lock bladder, but the original lock will be abolished, and it should be replaced with a new one. Hope to choose, thank you! Just break off the tip of the small file Actually, it's my words.

Blew the door straight away.

When you buy a lock, bring something that you know the key, first use it to remove the handle behind the lock, then unscrew the lid inside, and then use a plum blossom driver to remove it.

The steps for installing and removing the spherical door lock are as follows:

Tool materials: electric drills, screwdrivers, tape measures, hole openers, woodworking poke knives.

1. Positioning of the size of the lock groove: in the direction of opening the door, measure the size of the lock groove (about 900 mm) on the ground on the inside of the door sleeve, according to the size and depth of the lock groove, make a lock groove with a carpentry poke knife, put on the plastic gasket, close the lock plate of the lock groove, and fix it with self-tapping screws.

2. Lock body size positioning: close the lock tongue with the lock body, and use a tape measure to measure the size (70 mm) of the lock tongue baffle from the center point of the lock body, which is the size of the corresponding lock body in the door opening.

3. Door lock body opening positioning: it is known that the lock body is 70 mm away from the lock tongue baffle, close the door leaf, find out the center point of the parallel lock groove baffle, draw a parallel line greater than 70 mm, and then measure 70 mm from the edge of the door leaf (find the upper, middle and lower, three positioning points), and the distance from the parallel line up and down is about 100 mm, and the accurate position of the lock body opening can be obtained.

4. Spherical lock lock body opening: measure the diameter of the concave and convex round mouth in the inner side baffle of the lock body, that is, greater than the lock body aperture (50 mm), according to the positioning before the uproar, the hole opener is used to punch the limb Lu Kai hole at the position of the cross marking point, and then the deadbolt hole is opened with an electric drill on the side.

5. Install the lock body: put the lock body into the opening hole from the front (the direction of the bedroom door), the lock body and the deadbolt joint correspond to the deadbolt hole, connect the deadbolt buckle firmly with it, fix the deadbolt baffle plate with self-tapping screws, and then adjust the position of the lock body installation block on the back of the door, fix it with a nut, screw on the cover and press the handle.

The steps for installing and removing the spherical door lock are as follows:Tools: A thin wire, slotted, spherical door lock.

1. Before starting the disassembly work, you must remember to disassemble from the inside out.

2. First find a small hole in the lock on the inside of the door, which is the most critical step to remove the lock.

3. Insert a slotter or thin wire into the small hole, so that you can easily remove the inner spherical door handle.

4. The next step is to remove the decorative ring of the spherical door lock.

5. Because the decorative ring is fixed by movable wire, the decorative ring can be disassembled as long as it is twisted a few times.

The steps on how to disassemble the spherical door lock are as follows:

Tools Raw materials: screwdrivers, door locks.

1. Select the anti-lock button to start disassembly. Locate the side holes on the inside of the handle and rotate the handle to find the spacer in the air. At this point, we use a smaller flathead screwdriver to hold against the spacer and press it inwards while pushing the handle outward.

2. Next, you can remove the land compass on the spherical door lock, the decorative ring is fixed with movable wire, as long as you twist it a few times counterclockwise, you can remove the decorative ring.

3. At this time, we can see two fixed screws, which are the key parts used by the baffle to fix the ball lock. We can use a Phillips screwdriver to loosen the screws, and after the screwdriver is done, we can gently pull out the ball lock from the other side.

4. Finally, the deadbolt on the side of the door is removed, and the deadbolt is fixed with two screws. So as long as the screws are loosened, the deadbolt can be easily pulled out.

5. The next thing is to change the lock, and install the deadbolt first. When installing, do not fix the deadbolt tightly, take out the new ball lock and remove the lock handle on the side of the anti-lock button, and then insert the remaining ball lock into the door hole. Pay attention to the link between the ball lock and the deadbolt when inserting, otherwise you will not be able to control the deadbolt when you install it!

6. After installing the baffle and cover here, install the baffle and screws and fix them with the first Phillips screwdriver. Rotate the lower handle to see if the deadbolt can be adjusted normally, and after adjustment, we can fix the ball lock and the screws on the deadbolt. Then screw the cover on and tighten it clockwise.

7. Finally, the lock handle is installed, and the lock handle can be installed by pressing the gap on the lock handle to find a concave and convex card on the lock handle. Then we twisted it a few more times to make sure that the lock handle would not be pulled out, and here we changed the ball door lock.

The ball lock removal process is as follows:1. First find a small tool at hand, such as a thin wire or a slotted driver, then find the small hole on the side of the lock, and then use the gadget to card the small hole on the side of the lock.

2.Then remove the collar and spiral twist that decorate the door lock, and you can see that there are two fixed screws in the trembling limb, and then use the screw to screw it down, and you can pull the ball door handle on the outside side out of the hole.

3.In the end, only the side deadbolt remains, which is held in place by two screws and removed with a driver.