High-quality door locks are not only a strong guarantee for home security, but also can become excellent home decorations and shape a high-grade home life. On the contrary, inferior door locks, usually less than half a year, will appear a variety of problems, but also to find someone to repair, cost money and energy, and even cause serious safety hazards, so we should face up to the importance of door locks in the home. However, the length of use of the door lock has a lot to do with whether it is regularly maintained, especially the decoration of the deadbolt and other lock posts in a lot of dust, and there are many friends who do not know much about this knowledge, let's take a look at the maintenance skills of the door lock.
Bedroom door locks
First, do not drip vegetable oil (vegetable oil) into the lock cylinder. If the key is not opened flexibly, you can put a pencil lead chip into the key eye. Some friends often like to drop some vegetable oil (vegetable oil) on the keyhole when the door lock is astringent or tight, so that the whole body of the door lock may be smooth immediately, but because the oil is easy to stick to the ash, it will be easy to slowly accumulate dust in the keyhole in the future, and form putty, which makes the door lock more likely to malfunction.
Second, in the process of opening and closing the door on weekdays, it is best to hold the handle and screw the deadbolt into the lock body, close the door and then let go, do not hit the door hard, otherwise it will reduce the service life.
Third, after the lock is used for a period of time, there will be a phenomenon that the opening is not smooth, do not drop vegetable oil (vegetable oil) into the lock heart, use a candle or pencil to insert a key into the lock cylinder and open it several times.
Fourth, do not wipe the lock body and handle with a damp cloth, because some metal locks will rust as a result; Locks made of alloy will wear off the plating and lose their aesthetic effect.
