Portable multi-layer heating mess tin

Abstract

The invention relates to a portable multi-layer heating mess tin. The portable multi-layer heating mess tin comprises a mess tin body, a heating thermal insulation layer, a mess tin cover, a liner, aninterlayer liner, a power socket hole, a temperature display and a switch, wherein the heating thermal insulation layer is arranged inside the mess tin body, and is connected with the power socket hole, and the temperature display is arranged above the power socket hole; the interlayer liner is arranged inside the liner; a seal ring is arranged on the periphery of the mess tin cover, after the mess tin body is covered by the mess tin cover, a power supply is plugged in, and the switch is turned on for carrying out heating, the heating temperature and heating time can be displayed on the temperature display, and when the switch is turned off and the power supply is not disconnected, a thermal insulation role is played on food inside the mess tin body. The portable multi-layer heating messtin has the beneficial effects that a user can eat hot and delicious food at any place when not at home, and meanwhile, the problem of loss of nutritional ingredients in the food due to the adoption of the microwave oven heating mode in the traditional mess tin is also solved.

Description

technical field [0001] The invention relates to the technical field of tableware, in particular to a portable multi-layer heating lunch box. Background technique [0002] At present, the commonly used lunch boxes in daily life often only play a spill-proof role and have a single function, such as delivering meals to hospital patients, office workers and students taking lunch boxes to work or school, or the whole family going out for a picnic, etc., before the meal time. The food is already cold, and office workers need to use microwave ovens and other utensils to heat it, resulting in a large loss of food nutrients, which is not very healthy for people to eat; picnickers bring food to the wild, and once the food is cold, they will be even more helpless very inconvenient. Now along with people's higher and higher demand, need a kind of heating lunch box that structure is simple and can be carried conveniently to appear. Contents of the invention [0003] In order to solve...

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used lunch boxes in daily life often only play a spill-proof role and have a single function, such as delivering meals to hospital patients, office workers and students taking lunch boxes to work or school, or the whole family going out for a picnic, etc., before the meal time. The food is already cold, and office workers need to use microwave ovens and other utensils to heat it, resulting in a large loss of food nutrients, which is not very healthy for people to eat; picnickers bring food to the wild, and once the food is cold, they will be even more helpless very inconvenient

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