an incubator

Abstract

The invention belongs to the technical field of heat preservation boxes, and in particular relates to a heat preservation box, which includes a heat preservation box body and a heat preservation cover. The amount of food in the insulated box automatically adjusts the sliding distance to ensure the heat preservation effect of the food. When there is little food, the sliding distance of the pressing plate is relatively large, and the space occupied by the food at the lower side of the pressing plate in the insulated box is relatively small, and the heat loss will be relatively small. The present invention designs a trigger bar, which locks the telescoping function of the driving telescopic rod after the heat preservation cover is closed, so as to ensure that the pressing plate is in a static state during the transportation process, preventing sliding and affecting the heat preservation effect.

Description

[0001] Technical field [0002] The invention belongs to the technical field of thermal insulation boxes, and in particular relates to a thermal insulation box. Background technique [0003] The amount of things in the incubator will directly affect the heat preservation effect. In the case of the same heat dissipation area, the fewer things in the incubator, the fewer heat sources, and the worse the heat preservation effect; and because there are fewer things, the free space in the incubator is larger. , The air in the empty space will absorb part of the heat, reducing the insulation effect. [0004] The incubator is often moved around during use. During the moving process, the food in the incubator will shake and scatter on the insulation cover. After opening the insulation cover, the food at the edge of the insulation cover will fall. If it falls to the outside, the food in the middle will fall back into the incubator, and people will mistakenly stick the food to their arm...

AI Technical Summary

Problems solved by technology

[0003] The amount of things in the incubator will directly affect the heat preservation effect. In the case of the same heat dissipation area, the fewer things in the incubator, the fewer heat sources, and the worse the heat preservation effect; and because there are fewer things, the free space in the incubator is larger. , the air in the empty space will absorb part of the heat, reducing the insulation effect

[0004] The incubator is often moved around during use. During the moving process, the food in the incubator will shake and scatter on the insulation cover. After opening the insulation cover, the food at the edge of the insulation cover will fall. If it falls to the outside, the food in the middle will fall back into the incubator, and people will mistakenly stick the food to their arms during the handling process. On the one hand, the arms are dirty, and on the other hand, the food contaminated by the arms will fall to Post-contamination of whole food in the incubator

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