Heat-preserving dish structure

Abstract

The invention relates to a heat-preserving dish structure. The heat-preserving dish structure comprises a base and a heat-preserving dish hermetically fastened on the base, supports are arranged on the base, heat-preserving bricks are fixedly mounted on the supports, electric heating wires capable of being electrified for heating are embedded in the heat-preserving bricks, and flat surfaces at the top of the heat-preserving bricks fit the heat-preserving dish. By means of electrifying the electric heating wires for heating, heat is transferred to the heat-preserving bricks, and the heat-preserving bricks can serve as heating sources to keep temperature of the heat-preserving dish for a long time due to the fact that the heat-preserving bricks are low in heat conduction coefficient and are less prone to heat dissipation after being heated, so that food and meal placed on the heat-preserving dish can be kept warm. The heat-preserving dish structure has a heat-preserving function and is capable of prolonging cooling time of the food and meal.

Description

technical field [0001] The invention relates to a heat preservation tray structure. Background technique [0002] Common household kitchen equipment in the prior art, such as ovens, ovens, microwave ovens, etc., mostly only have a short-term heating function. Once the heating is stopped, the temperature of the food will drop rapidly. Therefore, people usually choose to start eating the food after heating. However, with the change of the rhythm of modern life, the work and rest time of many office workers is inconsistent with the work and rest time of the elderly and children at home. Therefore, it often happens that the family members have waited for a long time after returning from work, and the food needs to be heated again. In order to improve this In order to better improve the quality of family life, it is necessary to provide a thermal insulation tray structure with thermal insulation function. Contents of the invention [0003] The object of the present invention i...

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Problems solved by technology

[0002] Common household kitchen equipment in the prior art, such as ovens, ovens, microwave ovens, etc., mostly only have a short-term heating function. Once the heating is stopped, the temperature of the food will drop rapidly. Therefore, people usually choose to start eating the food after heating. However, with the change of the rhythm of modern life, the work and rest time of many office workers is in

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