-
Anonymous users2024-01-23Let's take a look at what the sound is, if it is a hinge, you can use some lubricating oil, it is also possible that there is something dirty inside, you can wash it with water first, and it may be that the rubber strip is loose, if the hinge is loose, the door leaf is small, and it is possible to squeeze into the rubber strip, there will be a sound, if it is the tongue of the lock, do not use lubricating oil, you can use pencil foam, the effect is very good, you can try.
-
Anonymous users2024-01-22Hello. I'm Xiao Min, the problem you said may be due to the long time of the security door. There's a weight on the door itself that pushes the door down a bit. Can you go and see what your door looks like?
Two possibilities:
1.Hinge oxidation or foreign matter, treatment: add liquid lubricating oil. (Noticeably high-pitched "squeak"). >>>More
There are three sounds produced by closing the door: one is the sound produced by the collision between the door and the door frame, the second is the sound produced by the hinge of the door when it is opened and closed, and the third is the sound of the anti-theft door lock scraping on the deadbolt. >>>More
People with strong hands-on ability: remove the two screws on the inner handle of the anti-theft door, remove the handle, and then remove a screw in the middle of the side of the door leaf, and the lock cylinder will be pulled out, and then take the lock cylinder to the market to buy one, and return to the original steps to install it back, the ordinary lock cylinder is about 50, and the blade lock cylinder is a little more expensive. If you don't have a bad money, you can directly change the lock company.
The dark hinge is not necessarily high-end, the high-end is not necessarily the dark hinge, the hinge is light or dark This is according to the need, the bright hinge can be opened 180 degrees, the dark hinge can only be opened 90 degrees, the general door will have a bright hinge so that it does not affect the appearance, and the use of the dark hinge is actually some of the feelings are not beautiful. The durability and practicality are still bright. >>>More
1. If it is a double quick lock, it has not been lifted up, and the handle is opened directly. >>>More