What if the door is locked?

Door locks are used to protect indoor property safety and personal safety of owners, so the quality is generally good, but there is also the risk of being locked. You know, the higher the safety factor, the lower the chance of opening after being locked. What should I do if the door is locked? What kinds of door locks are there? Let's have a brief look with Bian Xiao.

1. What if the door is locked?

The door is locked. It is recommended to find a property management company to help, or a professional to change the lock at home. Because most car owners are not familiar with the structure of the door lock, it is difficult to open it according to the steps on the Internet, especially the double-tongue anti-theft lock. After the lock is locked, the lock core can only be forcibly removed and replaced with a new lock core. So in order to avoid self-defeating, it is best not to try it easily.

2. What are the types of door locks?

1, spherical door lock: the handle of this door lock is spherical, with stainless steel shell and copper lock core. The design is relatively simple, the door lock structure is not complicated, and the cost is not high. It's a kind that was used more in previous years, but it's not very common now.

2. Three-bar hand lock: This is a widely used lock. Because of its poor safety performance, it is mostly used for indoor doors. The structure of the door lock is relatively simple, mostly made of stainless steel shell, zinc alloy handle and copper lock core, with low cost.

3, mortise hand lock: This door lock is divided into two types: conjoined and split, with good safety performance and relatively expensive price. It is mostly used for office doors and family entrance doors, which can not only protect indoor property, but also improve the grade of doors.

4. Glass door lock: This is a lock specially designed for glass doors. Its advantages are no need to open holes in the glass door during installation, good safety performance, relatively more types and good decoration. Consumers can choose according to actual conditions.

Editor's summary: The above information about how to lock the door, what kinds of door locks are introduced here, I hope it will help you. If you want to know more, please follow Qijia. com。