How to change the security door lock cylinder? Method for changing the lock core of the security door
In daily life, there are many small things we don't know what to do, such as changing the lock core. Although it seems to be a very small thing, changing the lock core requires technology. It is A small manual work, so people must find professionals when changing the lock core, then if you want to know how to change the lock core , then look at the small series of the decoration home network to see Let's go! Method for changing the lock core of the security door 1. Change the lock core method one Step 1: Use a Phillips screwdriver to screw down the two screws on the top and bottom of the hand panel. Then screw off the screws on both sides of the lock burglar sleeve and remove the lock cap. (Note: Do not screw the two screws too tightly during installation. When you press the anti-theft shell, you should have a sense of activity.) Step 2: Remove the lock burglar sleeve. (Note: the same method is used during installation.) When you remove the lock, the core is locked, but when you screw it off or lock it, you can use a hammer to gently tap around the lock. Just fine. The third step: after removing the lock cylinder, it will start to install a new lock cylinder. First insert the safety plug, then start to close the inner and outer handles. The outer handle is preferably held by the individual. The screw holes of the inner and outer handles must be aligned before the screw can be rotated. Step 4: Insert the screw vertically. If the nut is not aligned, use your finger to gently shake the screw. Because the screw head is pointed, it has a good feeling. The rotating screw will change the lock. The basic step operation of the core is completed, the key is rotated 360 degrees, and the insurance below is normal after the twisting! 2. Change the lock core method two The first is to change the lock first, you must first remove the original lock. Don't think too much, try to screw all the screws down with a screwdriver. There are a lot of small parts to be disassembled, so be sure to find a specific location and put them together. Secondly, we have to assemble the accessories. The first one is to install the largest fast parts. It is a bit like a hard thing, and the inside is heavy. Follow the steps in the instructions to install. Looking from the side of the side to the inside, there will be two things shaking in the inside, one on each side, each with a mouth, you must hook the hook on the part into two holes. This is done, you can control the door locks above and below through linkage. How? Is it very interesting? Try it yourself and try it out! Next is a rectangular parallelepiped, just plug it in and screw it to control the lock tongue in and out. Finally, the lock core is placed, and the lock core is put in. At this time, you can use the key to try to unlock, and then lock. According to such steps, there is generally no mistake. Then install the matching parts and screw on the two screws to secure the lock cylinder. Then tighten the screws on the side and complete the lock. It is as simple as changing the lock cylinder. This is not very clear, the lock core must be careful, the parts are small, must be properly placed. 3. Change the lock core method three First of all, when we change the lock cylinder for the anti-theft door, we must first select the lock cylinder of the same size. At this time, we should find the position of the anti-theft lock cylinder, remove the corresponding screw, and use the key to lock the original lock cylinder. Pulling out the door lock, the final step is to measure the size of the lock cylinder, so that we can purchase the right size of the security door lock cylinder. Then, when we choose the right lock cylinder, the next step is to install it. Although the steps to install it are quite different, we should pay attention to the screw should not be too tight when installing, or the door handle is not easy to open. Finally, when people change the lock core, they should not only consider how much the security door locks the lock core, but also how to change the lock on the security door. In fact, how much the security door locks the lock core is second or not, the most important thing is that we should learn the security door. How to change the lock core, so that our safety will be guaranteed, read the above two steps, the security door is not so difficult to change the lock core, and the third step, still have to test its effect, in our test, should Open the door and try again. If the lock cylinder is not installed, the consequences are imaginable, and have you remembered it? The above is a small series of different methods for you to change the lock core, I hope to help you, if you want to know more about the decoration consultation, please continue to pay attention to the decoration home Internet cafe 1 More related wonderful reading: What should I do if the key to the security door is lost? Basic knowledge What are the security door lock core levels? Anti-theft door lock core level introduction What brand of security door lock core is good? Top ten brands of security door locks What is an electronic security door lock? Electronic anti-theft door lock classification introduction How to properly install the anti-theft door lock? Anti-theft door lock installation skills Ningbo XISXI E-commerce Co., Ltd , https://www.petspetsaccessories.com
