Modular electric lunch box design in the context of "post-epidemic" era

In the post-epidemic era, people’s dietary concepts are gradually affected. This paper tries to analyze the change of people’s concerns about dining and its reasons from three aspects: food safety, dining environment safety and tableware hygiene, and through the analysis and research of structure, material and function, design a modular electric lunch box to meet the current needs, which is intended to solve the problem of people’s tableware safety in the post-epidemic era, raise the awareness of all people against epidemics, and provide new ideas for future sustainable design.