Door and Freezer

Abstract

The invention provides a door body and a refrigerator, the door body includes: a door body, a vent pipe is pre-embedded in the foam layer of the door body; a handle assembly is installed on the side of the door body, and the handle assembly includes a door The handle and the elastic pressing assembly, the elastic pressing assembly includes an elastic block, and the end of the elastic block can perform telescopic movement in the ventilation pipe along the axial direction of the ventilation pipe; wherein, the end of the elastic block is between the door body and the box body of the refrigerator When it is relatively fastened, it is sealed and matched with the ventilation pipe; when the door body and the box body of the refrigerator are relatively opened, the end of the elastic block moves away from the door body and cooperates with the ventilation pipe in a gap. Through this technical solution, the air pressure inside and outside the refrigerator box can be effectively balanced, ensuring that the user can easily open the door, and avoiding the opening of air holes on the door seal, which will cause condensation and condensation on the door seal and mouth frame around the air holes. The ice problem reduces energy consumption and effectively improves the user experience.

Description

technical field [0001] The invention relates to the technical field of refrigeration, and more specifically, to a door body and a refrigerator. Background technique [0002] At present, the air in the refrigerator of the prior art shrinks to form a negative pressure after being energized and cooled, which often causes the door to fail to open, which affects the use of customers and causes market complaints. Now the market mainly solves the problem that the door cannot be opened by opening different numbers of air holes on the door seal. Although this can solve the problem of negative pressure, as time goes by, the holes on the door seal will be damaged. Frosting or condensation will cause new market complaints. Moreover, since moisture enters the box, it will cause more frost on the inner wall of the box and increase energy consumption. [0003] Therefore, how to design a door body and a refrigerator that can be opened conveniently for users and avoid frosting or dew conden...

AI Technical Summary

Problems solved by technology

[0002] At present, the air in the freezer of the prior art shrinks to form a negative pressure after the refrigerator is energized and refrigerated, which often causes the door to fail to open, which affects the use of customers and causes market complaints

Now the market mainly solves the problem that the door cannot be opened by opening different numbers of ventilation holes on the door seal. Although this can solve the problem of negative pressure, as time goes by, the holes on the door seal will be damaged. Frost or condensation will cause new market complaints. Moreover, because moisture enters the box, it will cause more frost on the inner wall of the box, which will increase energy consumption.

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