Refrigerator and storage container for refrigerator

Abstract

The invention relates to a refrigerator and a storage container for the refrigerator. The storage container comprises a sealing ring arranged at the front end of a cylinder body, the sealing ring comprises a ring-shaped connecting wall, a mounting part arranged on one side of the connecting wall and a propping part arranged on the other side of the connecting wall, the mounting part is inserted into the cylinder body or a drawer, and the propping part props against the drawer or the cylinder body; the sealing ring is configured to allow the propping part to deviate from the drawer or the cylinder body to form a gap under the action of the difference of an internal pressure and an external pressure of the cylinder body, so that air in the cylinder body flows to the outside of the cylinder body from the gap, or air at the outside of the cylinder body flows into the cylinder body through the gap. In addition, the invention further provides a refrigerator with the storage container. The balance of the internal pressure and the external pressure of the storage container is kept as much as possible, so that the drawer can be opened conveniently.

Description

technical field [0001] The invention relates to the field of refrigerated and frozen storage, in particular to a refrigerator and a storage container for the refrigerator. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. In the prior art, the storage box of the refrigerator is generally provided with a sealing ring for sealing, so as to improve the sealing performance after the drawer of the storage box is returned to the storage box. However, due to the sealing ring, there is almost no gas exchange inside and outside the storage box, and when the internal air pressure of the storage box is lower than the external air pressure, it is difficult to open the drawer, causing troubles to the user. [0003] Especially for some refrigerator storage boxes with modified atmosphere preservation function, the fr...

AI Technical Summary

Problems solved by technology

However, due to the sealing ring, there is almost no gas exchange inside and outside the storage box, and when the internal air pressure of the storage box is lower than the external air pressure, the drawer is difficult to open, causing trouble to the user

[0003] Especially for some refrigerator storage boxes with modified atmosphere preservation function, the freshness can generally be achieved by reducing the oxygen content in the storage box, so that the air pressure inside the storage box is lower than that outside the storage box, which is not conducive to air pumps, etc. The work of the modified atmosphere fresh-keeping equipment reduces the absorption efficiency of oxygen, and then the ability of the modified atmosphere fresh-keeping drops significantly after a period of time

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