The English name of the water cup is cup. Water cups are usually containers for people to hold liquids, which can be used for drinking tea, water, coffee, drinks and so on. In most cases, a cup is a container for holding liquid. Drinks are usually made of plastic, glass, porcelain or stainless steel, and are usually packed in paper cups or plastic cups in restaurants. Most cups are cylindrical, with an opening at the top and hollow for holding things. Because the cup is open, the liquid in the cup is easily polluted by the surrounding dust, so when it is placed for a long time, it should be covered with a cup cover. The cup for hot drinks has a handle, which is convenient to use. The shapes of cups are different in different fields and cultures of different countries. It can be said that culture determines appearance. There are many kinds of cups, including thermos cups, open cups, round cups, smart cups and so on. The water cup is a container for holding liquid in our daily life. Usually, it is shaped like a cylinder whose height is greater than its width, so that it is convenient to take and keep the temperature of the liquid by hand. And a square water cup. Some cups will also have handles, handles, or additional anti-scalding, thermal insulation and other functional structures. Generally, water cups are relatively small, so people can easily pick them up with one hand, and the bottom of the cups is relatively wide, so they can be stably placed on the table. The water cup body is made of glass, ceramics, plastics, metals and other solid and water-insoluble materials, and can safely hold various edible liquids (such as drinks, drinks, etc.). ).

1. According to material classification: ceramic cups, glass cups, plastic cups, stainless steel cups, Muyu stone cups, cloisonne cups, etc.

2. According to the main functions and uses: such as smart cups, health cups, thermos cups, beer cups, red wine glasses, toothbrush cups, etc.

3. Classification by meaning: such as acacia cup, lovers cup, lovers cup, etc.

4. Classification according to structure and technology: such as single-layer cup, double-layer cup, thermos cup, nano cup, energy cup, ecological cup, goblet, etc.

5. Other categories: mugs, coffee cups, thermos cups, etc.