Refrigerator

Abstract

The invention discloses a refrigerator which comprises a refrigerator body and a sealing structure, wherein the refrigerator body comprises an inner refrigerator body and an outer refrigerator body, and the sealing structure comprises an annular sealing piece and an annular supporting piece. The inner refrigerator body and the annular sealing piece are connected in a sealed and abutting mode all the time, and the annular supporting piece and the annular sealing piece are arranged around the inner wall of the outer refrigerator body by a circle, so that air cannot enter a storage space from a position between the outer refrigerator body and the inner refrigerator body. On one hand, the annular sealing piece guarantees the sealing performance of the refrigerator and isolates air flow between the interior of the refrigerator and the air, the air cannot enter the storage space through the position where the sealing piece is located, and on the other hand, the inner refrigerator body can be sealed all the time in the moving process.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator. Background technique [0002] During the use of the refrigerator, a large number of stored items may be encountered, or large items need to be stored, such as holidays, etc., which require a large amount of temporary refrigeration for a period of time. [0003] In the prior art, there is a scheme to adjust the volume of the refrigerator by expanding and contracting part of the structure of the refrigerator, but there are some common problems, such as the leakage of internal cold air during the volume change of the refrigerator, the leakage of cooling capacity affects the heat preservation effect, the process of volume adjustment is complicated, and the operation is inconvenient , due to the relative movement of multiple parts in the change of the volume of the refrigerator, the sealing structure is easily damaged, resulting in the decline of the heat preservati...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is a scheme to adjust the volume of the refrigerator by expanding and contracting part of the structure of the refrigerator, but there are some common problems, such as the leakage of internal cold air during the volume change of the refrigerator, the leakage of cooling capacity affects the heat preservation effect, the process of volume adjustment is complicated, and the operation is inconvenient , due to the relative movement of multiple parts in the change of the volume of the refrigerator, the sealing structure is easily damaged, resulting in a decrease in the insulation of the refrigerator. The above-mentioned problems have brought obstacles to the volume change of the refrigerator

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