Where is the toilet door open?

The toilet valve in the toilet is at the top of the toilet backrest. Press the big button for the big one and the small one for the small one.

Toilet, commonly known as toilet. Why is the bucket that people sit in called a toilet? This can be traced back to the "Trojan Horse" in Ouyang Xiu's Return to the Field II in the Northern Song Dynasty, which is the earliest written record of toilets. As for the history of toilets, we have to start from the Han Dynasty. According to Xijing Miscellanies, the court of the Han Dynasty was made of jade and was held by the emperor's attendants for the convenience of the emperor at any time.

Basic introduction

This kind of "tiger" is a special appliance called toilet and urinal by later generations, and it is also the predecessor of toilet. It is said that this kind of "nothing" was also invented by great-grandfather Liu Bang with the crown of Confucian scholars as a drowning device.

There are four kinds of toilets on the market: flushing, siphon flushing, siphon jet and siphon vortex. When we choose toilets, we are often confused by technical terms such as "siphon jet type" and "siphon vortex type". In order to make users make a choice more smoothly, the following is just a simple explanation of these technical terms, hoping to be helpful when you choose the toilet.