现有的公共餐桌，就餐人员很容易互相接触。而在诸如新冠肺炎之类的流行病发生的时候，公共餐桌的防止用餐者互相感染的设计显得尤为重要。一款在平时可以防止用餐者相互轻易接触，在非常时期又可以快速组装成可以让用餐者互相隔离的公共餐桌将会给人们的生活带来极大的便利。

     With the existing public dining table, it is easy for diners to contact each other. And when novel coronavirus pneumonia and other epidemics occur, the design of preventing the infection of the public dining table from the dining table is particularly important. It can prevent diners from contacting each other easily at ordinary times, and can be quickly assembled into a public dining table that can separate diners from each other in an unnormal period, which will bring great convenience to people's life.