From 65438 to 0964, Arnold Cohen, an American, spent two years developing an intelligent toilet lid with washing and drying functions. The motive is to facilitate his sick father. After obtaining the invention patent, he was ambitious and wanted to do a big job, taking his smart toilet seat to participate in exhibitions all over North America and trying to put in advertisements.
However, the actual sales volume is not ideal. In the past 45 years, he has only sold 200,000 smart toilet seats. At that time, many advertisers refused to advertise on the smart toilet lid, which was considered vulgar and indecent. Cohen himself said helplessly, "advertising is a very difficult thing, and no one will listen to you about how to clean your hips." Users don't think there is anything unsanitary about using the existing traditional toilets and paper towels, so they don't want to bother to update them.
origin
Smart toilets originated in the United States, used for medical care and elderly care, and were originally equipped with warm water flushing function. After that, bathroom companies in South Korea and Japan gradually introduced technology to start manufacturing, adding many functions such as heating the toilet lid, washing with warm water, drying with warm air, sterilizing and so on.
There are three kinds of smart toilets in the market, one is a smart toilet with cleaning, heating and sterilization functions, and the other is a smart toilet with automatic sleeve changing and cleaning functions.