Split door body assembly and refrigerator

Abstract

The invention provides a split door body assembly and a refrigerator. The split door body assembly comprises a group of split door bodies, a sealed air bag, an inflator, and at least one telescopic component. In the split door body assembly provided by the invention, when the door body is closed by a user, the telescopic component pushes the sealed air bag to move toward a second door body, and the inflator is started to fill a gas into an inflation passage, and the sealed air bag expands to seal a gap between the split doors. When the door body is opened, the telescopic component drives the sealed air bag to move away from the second door body, and the inflator deflates the sealed air bag. The sealed air bag is retracted into a first cavity. The sealed air bag is filled with the gas, so that the door body is sealed more firmly; meanwhile, the gap between the split doors is completely filled by the sealed air bag with high elasticity, thereby improving the sealing and heat insulation effects of the refrigerator.

Description

technical field [0001] The invention relates to the field of refrigerators, in particular to a side-by-side door assembly and a refrigerator. Background technique [0002] There are side-by-side refrigerators on the market now. Because this kind of refrigerator has an inevitable gap in the middle of the opposite doors, it will cause the cold air inside the refrigerator to leak out, affecting the refrigeration of the refrigerator and the freshness of food. At the same time, the leakage of cold air increases the burden on the refrigeration system of the refrigerator and wastes electric energy. [0003] In order to solve the above problems, in some existing side-by-side refrigerators, a vertical beam is provided on the edge of one of the side-by-side doors to seal the gap between the side-by-side doors when the door body is closed. However, when the user opens the side-by-side door of the above-mentioned refrigerator, the vertical beam structure cannot be hidden, which affect...

AI Technical Summary

Problems solved by technology

However, when the user opens the side-by-side door of the above-mentioned refrigerator, the vertical beam structure cannot be hidden, which affects the user's access to the items inside the refrigerator compartment.

At the same time, the redundant structure of the vertical beam also affects the appearance of the refrigerator

Moreover, most of the existing vertical beams of refrigerators are made of rigid materials, and the expansion and contraction performance is poor. Therefore, the sealing effect on the gap between the door openings is not good, and the leakage of cold air cannot be effectively prevented.

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