Bedroom door lock is slow, each key inserted into the last small cut how can not get into the next can not turn, like luck, like a door also frightened afraid of not open, is there any way to make the door Is not the lock? In addition to changing the door lock Thank you
Scrap a little pencil into the keyhole inside, and then repeatedly open several times, it is very smooth!
Do not put the oil, this is a very stupid practice, because the lock inside the bladder is a spring component, once the lock boring oil lock is smooth, but the dust will stick in the lock inside the gallbladder, a long time, plus winter The weather is cold, lock the gallbladder inside the oil sticky dust to solidify up, the more dust the more unlock the lock, and sometimes will cause the original key can not open the lock, in such a reason!
With the pencil core is the best way, but after use to remember to wash hands, lead to the human body is not good!
Scrap a little pencil into the keyhole inside, and then repeatedly open several times, it is very smooth!
Do not put the oil, this is a very stupid practice, because the lock inside the bladder is a spring component, once the lock boring oil lock is smooth, but the dust will stick in the lock inside the gallbladder, a long time, plus winter The weather is cold, lock the gallbladder inside the oil sticky dust to solidify up, the more dust the more unlock the lock, and sometimes will cause the original key can not open the lock, in such a reason!
With the pencil core is the best way, but after use to feel clean hands, lead to the human body is not good!
1: key direction problem. Or is the wrong direction, or in the absence of the case of the back, the key out.
2: There are foreign bodies inside the keyhole.
3: the door in the absence of a lock in the case of the key will appear to insert into the situation.
4: in the absence of foreign body, the right direction, with the tiger pliers gently knock into the key, you can open the door. And then get some pencil ash blown into the later like to open.
Get the tip of the pencil to the inside of the key hole can be filled or get some oil into the can also
