Heating lunch box

Abstract

The invention relates to a heating lunch box which comprises a lunch box body, a lunch box cover body and a heating device, an annular water receiving part is arranged on the bottom surface of the lunch box cover body in the circumferential direction of the lunch box cover body and is correspondingly positioned on the inner side of the opening edge of the storage space of the lunch box body; the annular water receiving part is of a thin plate structure which is bent outwards from the central position of the lunch box cover body; the heating device is arranged below the lunch box body. According to the heating lunch box disclosed by the invention, the heating device is arranged, so that food in the lunch box does not need to be heated through a microwave oven, moisture of the food is retained, and the food is kept moist in taste; by arranging the annular water receiving part, when the lunch box cover body is opened, condensed water can flow to the bent position of the annular water receiving part along the bottom surface of the lunch box cover body and is gathered, so that the condensed water is prevented from flowing into food and also prevented from flowing to the periphery of the lunch box, and the environment is kept clean while the taste of the food is kept; the method is simple, ingenious, easy to implement, practical and convenient.

Description

technical field [0001] The invention relates to the technical field of lunch boxes, in particular to a heating lunch box. Background technique [0002] A lunch box is a box specially used to hold meals, also known as a bento box, which was called a food box in ancient times. In daily work, because the place of work is a certain distance from home, many office workers choose to bring meals in lunch boxes and heat them in the company's microwave oven to solve their lunch. However, the food heated by the microwave oven is generally dry, and the water loss is serious. [0003] In addition, after the existing lunch box is thawed or heated, condensed water or water vapor is often generated on the lid of the lunch box; if the condensed water drips back into the box, the food will be wet, which will affect the taste of eating, and bacteria are easy to breed in a humid environment. , resulting in food spoilage, such as opening vent holes on the fresh-keeping box, the lunch box cann...

AI Technical Summary

Problems solved by technology

However, the food heated in the microwave oven is generally dry, and the water loss is serious.

[0003] In addition, after the existing lunch box is thawed or heated, condensed water or water vapor will often be generated on the lid of the lunch box; if the condensed water drips back into the box, it will cause the food to be wet, affecting the taste of food, and it is easy to breed bacteria in a humid environment , leading to food spoilage, such as opening air holes on the fresh-keeping box, the lunch box cannot be sealed, the soup in the food is easy to spill, and bacteria will enter through the air holes to accelerate food spoilage; the condensed water on the cover is also easy to follow the user When the lid of the lunch box is opened, it drips to the periphery of the lunch box, which is not conducive to keeping the environment clean, and there is no product on the market that solves this problem

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