How to gently let a friend close the car door?

Please gently close the car door as follows:

The first way is to post relevant reminders: you can directly "please open and close the door lightly". Most friends will subconsciously pay attention when they see conspicuous signs.

The second is to tell him in naughty language, such as "the door is tired, please be gentle." You can also use cute cartoon characters+language: "Close the door gently, it hurts". This can not only appear humorous and interesting, but also achieve the effect of prompting.

Closing tips:

When you want to close the door when you get off the bus, it is most beneficial to gently push the door to a position ten centimeters away from your body. Because there are many hidden parts in the door, such as the lock core, sound insulation layer and so on. If the door is closed too hard, these functions will become loose or even shift.

Closing the door by force will easily lead to the injury of the door and the car body, further increase the noise, the hinge and stopper are loose, the glass lifter is easy to shift and deform, and the parts in the door will be loose, which will lead to the aging of the door.

If you close the door hard, it will also hurt the connection of various plastic parts in the car, resulting in loose buckles, abnormal sound, damage to door lights and induction switches, even excessive use of sealing strips, partial paint peeling and rust, and frequent hard closing of the door will also cause permanent displacement and deformation of the door.