Portable heating insulation lunch box for student life

Abstract

The invention discloses a portable heating insulation lunch box for student life. The portable heating insulation lunch box comprises a casing, wherein an inner container is fixedly arranged inside the casing; an insulation layer is fixedly connected to the inner wall of the casing; a cavity is fixedly formed between the inner container and the insulation layer; a water storage groove is fixedly formed in the middle part of the bottom end of the inner container; lunch box racks are fixedly connected to the inner walls on two sides at the top and the middle part of the inner container; a clamping block is fixedly connected to one side of the top end of each of the four lunch box racks; lunch boxes are in clamped connection with two lunch box racks arranged at the same height in the inner container through corresponding two clamping blocks respectively; and ventilation holes are respectively and fixedly formed in two sides of the top, the middle part and the bottom of the inner container. According to the portable heating insulation lunch box for the student life, disclosed by the invention, by arranging the water storage tank, water is replenished when dishes are heated and water inthe dishes is prevented from being lost; and by arranging a water collecting plate, the condition that water drops scatter as water vapor in the dishes is condensed on a shell cover is avoided.

Description

technical field [0001] The invention relates to a lunch box, in particular to a portable heating and heat preservation lunch box for students' daily life, which belongs to the technical field of daily necessities. Background technique [0002] There are all kinds of lunch boxes on the market now, and the lunch boxes suitable for students are generally easy to heat, but the insulation effect of this kind of lunch box is not good, and when the lunch box is heated, the moisture in the food is easy to lose, resulting in the taste of the food Not good, the hot steam of the food will condense on the bottom of the lid of the lunch box, and water droplets will drip when the lid of the lunch box is opened, causing inconvenience. Contents of the invention [0003] The object of the present invention is to provide a portable heating and heat preservation lunch box for student life, to solve the problem that the heat preservation effect of the ordinary lunch box proposed in the above ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a portable heating and heat preservation lunch box for student life, to solve the problem that the heat preservation effect of the common lunch box proposed in the above-mentioned background technology is not good, and when the lunch box is heated, the moisture in the food is easy to lose, resulting in poor taste of the food. Good, the hot steam of the food will condense on the bottom of the lid of the lunch box, and there will be water droplets dripping when the lid of the lunch box is opened, causing inconvenience

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