Compared to at home, the door of the public toilet is always empty, what is the purpose of this desi

There will be a certain amount of space between the door and the floor in a public place, which is caused by many factors, and we will briefly analyze this below.

First of all, in the common area, if there is not enough space, then the air in the bathroom will be fresher, and it will also make the indoor air fresher. As we all know, different places, different places, will often be used in different places, because of the different physical conditions of individuals, the smell of feces will be different, and some people's feces will emit a strong smell. Most people don't go to the bathroom after going to the bathroom, which is why there is a smell in public.

If the bathroom door and floor are completely attached to each other, without a single gap, then the ventilation and smell will be even worse.

Secondly, there is a lot of moisture on the floor in the common area, so only keep a certain amount of space between the doorway and the floor in the common area, so that there is not too much moisture. Because it is often used by people, it is easy to get dirty in public places, so it is also very frequent to clean up. Cleaners, on the other hand, usually use a wet rag to wipe the floor when cleaning common areas, so the humidity on the floor will be greater.

Doors and windows in public places are usually made of wood, especially in humid environments, which are likely to be affected by moisture. Therefore, to prevent the door from getting too much moisture in public, it must be raised to a distance from the floor.

Third, the space is large enough for other people to help out in the restroom. And when I was at home, most people looked around, looked around, and hurried in, but there were also some people who fainted because they didn't bring paper. Without this space, it is easy to be spotted by outsiders, and few people will faint.

To make it easier for the cleaning staff to clean. Leaving gaps in the door panels reduces dead spots for cleaning and provides ventilation so that odors do not remain inside and prevent sewage from clogging. For the air environment:

The empty space facilitates air circulation, as each compartment of the public toilet is small. If it is completely turned off, the air inside will "turn sour".

For safety reasons: it is cut out empty, so that it is easy to judge whether there is someone inside. If someone suddenly falls ill or drunk, they can be seen outside.

The door of the public toilet is always empty, so it is easy for others to see it, especially if you are using a squatting toilet, mainly for these reasons:

For safety, let's say someone faints inside and can save them;

For ventilation, the toilet is a place for excretion, the air is not good, there are gaps to ventilate;

For the sake of convenience, the cleaning staff is better to clean.

If it is fully enclosed, there will be sanitary dead ends, and the public toilet is crowded and the sanitary environment is relatively poor, which is not easy to clean. And there is no water outlet in the compartment

I'm sure you've noticed that there is a gap under the doors of public toilets.

Many countries require a gap between the door panel of a public toilet and the floor, with the United States setting it at 9 inches and some countries setting it at 12 inches.

Have you ever wondered why the doors of public toilets should be empty?

This is not without reason.

First of all, the public toilet is full of people coming to the cemetery every day, and what should I do if someone unfortunately faints in the toilet.

If there are no gaps, it is difficult for outsiders to detect the internal abnormalities, so this design has its own safety concerns.

Second, to make it easier for the cleaning staff to clean.

Leaving gaps in the door panels can reduce cleaning dead spots, and can also achieve ventilation effect, so that odors will not remain in it all the time, and can also prevent sewage from clogging.

Plus, there's a hidden version of the feature!

Many girls should have encountered this situation, that is: handing toilet paper.

The door of the public toilet is designed to be "self-closing", relying on gravity and hinges to complete the automatic closing, so the gap under the door naturally becomes a pipe for handing toilet paper.

Yes, it sounds dumbfounded, but this is really a situation that many girls have encountered!