1. Hinge: To solve the problem that there is no handle for secret doors, the handle is first used for sliding doors. There is no way to close the door without the handle. So you don't have to close the door automatically, you can remove the handle of the door lock. There are many kinds of automatic closing hinges, including spring hinges and ordinary hinges, but none of them can be used. The spring hinge has no cushioning function.
2. Door: The door and the wall should be kept in a horizontal position in the future, and the pattern and decoration of the door and the wall must be consistent to hide the existence of the door.
3, door lock: door lock is also very important. When the bathroom is hidden, it must be locked inside to avoid embarrassment. There must be nothing outside the secret lock. There can be knobs and handles inside, but there is nothing outside. Of course, there is no way to lock the door outside. At this time, an automatic closing hinge can be installed to solve the problem.
4. Design should pay attention to functionality: the focus of secret door design is practicality, followed by aesthetics. The secret door must be designed spacious enough to facilitate the normal entry and exit of family members and meet the entry of some large furniture and electrical appliances.