Speaking of public toilets, I think most people leave in a hurry without taking away a cloud. Have you noticed the difference between a public toilet seat and your own toilet seat?
The toilets in public toilets all have an open seat, like the letter "U" or "C", with a gap in the front. For the toilet used at home, the seat is usually a closed loop, which completely wraps the toilet. So why is this design?
Source
In fact, this kind of toilet seat with front opening first appeared in California, USA.
In the building water supply and drainage specifications given by most public agencies in the United States, public toilets require this kind of toilet seat with two extended sides and an opening in the front. Nowadays, it is not only in the United States, but also in many public toilets at home and abroad.
Benefit
Avoid contact between your external genitalia and the seat to the greatest extent, after all, in public places like public toilets, so as to reduce the chance of cross-spreading bacteria.
Related R&D personnel also stated that the toilet seat with the front opening was only designed to facilitate women's wiping of the lower body when it was first designed.
This opening design allows women to wipe their external genital area from the front without touching the seat ring after going to the toilet.
The benefits behind
The cost of open toilet seats is lower than the cost of all-inclusive toilet seats because they use less material.
Many people are worried about the public health situation, and when they encounter a public toilet, they feel frightened: the risk factor of squatting in the toilet is too high. It's okay, I have a coup!
NAVISANI Smart Replacement Smart Toilet Cover, the seat ring is covered with disposable sanitary film paper, equipped with a zero-touch wave sensor, a light wave, the film paper will automatically complete a circle, every use is new.
It is simply a gospel for people with cleanliness. It also has a seat heating function to sit down and be yourself easily.
