What if the door lock is broken and I can't open it?

Solution to the problem of broken door lock: use the spare key, contact the locksmith, pry open the door lock, and contact the property or neighbors.

1. Use the spare key: If you have a spare key, you can use it to open the door directly. The spare key is usually prepared in an emergency to deal with the damage of the door lock.

2. Contact the locksmith: If the spare key can't solve the problem, you can contact a professional locksmith to help you open the door. Locksmiths have professional tools and skills to solve all kinds of lock problems.

3. pry open the door lock: if you have relevant tools, you can try to pry open the door lock yourself. But this method requires some skill and patience, otherwise it may damage the door lock or door.

4. Contact the property or neighbors: If the above methods fail to solve the problem, you can contact the property company or neighbors for help. They may provide some advice or help you contact professionals to solve the problem.

Introduction to the causes of door lock damage

1, Wear: The door lock is used for a long time, and the wear between the lock core and the lock shell will lead to the failure of the door lock. Especially when the key is inserted into the lock cylinder, if it is difficult to turn the key, it may be that the lock cylinder has worn out.

2. Corrosion: The door lock is exposed to humid environment, or the metal part of the door lock is not cleaned and maintained in time, which will lead to corrosion. Corrosion will cause the parts of the door lock to get stuck, resulting in the door lock not being used normally.

3. Damage: The door lock may be damaged due to external impact or misoperation during use. Damaged parts may affect the normal function of the door lock.

4. Parts aging: All parts of the door lock have a service life. Over time, the parts will age, resulting in the failure of the door lock to work normally.