Self-heating paper bag convenient to daily use and use method thereof

Abstract

The invention relates to the technical field of articles of daily use, and discloses a self-heating paper bag convenient to daily use and a use method thereof. The invention aims to provide the self-heating paper bag convenient to daily use, the self-heating paper bag has the advantages that the interior of the paper bag is convenient to heat and moistureproof, and the problems that instant food is generally not provided with an automatic heating device, most of the food is better in flavor in a heating state, many people with poor intestines and stomach cannot eat food with the temperature lower than the body temperature in cold days, so that long-term eating of the instant food without the automatic heating device can directly affect the body health of people, meanwhile, a paper bag can generate water vapor after being heated during use, the paper bag is easily affected with damp and is extremely easy to crack, the moisture-proof function is poor, after the paper bag is placed for a period of time, the interior of the paper bag is easily affected with damp due to poor moisture-proof function of the paper bag, so that the use of the paper bag is affected are solved.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a self-heating paper bag convenient for daily use and a using method thereof. Background technique [0002] Portable paper bag is a kind of daily necessities. It is a container for holding objects. It is an environmentally friendly product made of paper. Traditional paper handbags are easy to be damaged due to poor quality, and the storage capacity is low. It can be expanded, and the existing convenience foods are dazzling and diverse, which brings convenience to many people who are used to fast-paced life and work and travel. At the same time, it is not easy to fold and store. In the food field, food for heating To use cooking utensils, it is extremely inconvenient for the vast number of office workers, students, car drivers, especially tourism and field workers such as soldiers, etc. to eat outdoors, so it is very inconvenient to make a special heating device so that ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a self-heating paper bag and its usage method which is convenient for daily use. Convenience foods generally do not have automatic heating devices, and most foods taste better when heated; and there are many people with poor stomachs who cannot eat foods below body temperature in cold weather, so long-term consumption of these Convenience food without an automatic heating device will directly affect people's health. At the same time, the paper bag will generate water vapor after being heated during use, which will cause the paper bag to be easily damp and easily cracked. The moisture-proof function is poor. Finally, due to the poor moisture-proof function of the paper bag, the inside of the paper bag is susceptible to moisture, which affects the use of the paper bag

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