1596, the British aristocrat John Harington invented the first practical toilet-a wooden toilet seat with a water tank and a flush valve.
1778, the British inventor Joseph Brame improved the design of the toilet, using a three-ball valve to control the water flow in the water tank and the U-bend.
/kloc-in the 20th century, the British government issued a law stipulating that every household must be equipped with an appropriate sewage treatment system, and toilets began to be greatly improved.
186 1 year, Thomas Kleppa, a British plumber, invented an advanced water-saving flushing system, and waste discharge began to enter a modern period.
Extended data
In modern times, in addition to the traditional toilets used in areas where water supply and drainage pipelines have not been connected, toilets generally refer to sitting flushing toilets. Like the old toilet, it is seated, but the feces and urine are emptied from the lower part by flushing, eliminating dumping and cleaning. Modern toilets. The reusable toilet is made of stainless steel or enamel, which is convenient for cleaning and disinfection; Disposable ones are mostly made of plastic. In addition, there is a flat toilet under the ass, which can't be used normally because of bedridden, sometimes called toilet.
Daily maintenance of the toilet:
1. Users should clean the toilet at least once a week.
2. If the water source at the user's location is hard water, the outlet hole must be kept clean.
3. Frequent rotation of the toilet lid will loosen the fastening washer. Please tighten the cover nut.
4, please don't knock, trample Tao Wei sanitary ware.
Baidu encyclopedia-toilet