Do you know how to maintain the door knobs handle? 1, the correct opening and closing of the door
The doorknobs of some friends’ homes are easy to break because they often do not use the correct way when closing the door. Generally speaking, when closing the door, you should first hold the door handle, then screw the bolt into the lock body, then close the door before letting go, so as to avoid the handle from breaking due to too much force or incorrect method.
2. Clean often
Whether it is the lock body or the door handle, if there are stains during use, you need to clean up the stains on it in time to avoid corrosion of the door handle or deep into the lock body.
3, take necessary protective measures
Locks will affect the smoothness of opening due to thermal expansion and contraction. Especially in winter, when the season changes, the weather changes significantly, and the temperature difference between indoor and outdoor is relatively large. If you do not take precautions in advance, it is easy to cause difficulty in opening the door handle.