Refrigerator and pipeline assembly used for refrigerator

Abstract

The invention relates to a refrigerator and a pipeline assembly used for the refrigerator. A pipeline assembly comprises a first liquid feeding pipe section, a second liquid feeding pipe section, and a sealing rotor, wherein the sealing rotor is pivotally arranged in the second liquid feeding pipe section; the upper surface of the sealing rotor is provided with a first plane and a second plane which are connected with each other; the first plane towers above the second plane; the lower surface of the sealing rotor is spherical; the sealing rotor is configured to a liquid inlet for sealing the first liquid feeding pipe section; when the liquid flows to the upper surface of the sealing rotor, liquid above the second plane is more than that above the first plane to promote the first plane to rotate upwards and the second plane to rotate downwards, so that the sealing of the liquid inlet of the first liquid feeding pipe section by the sealing rotor is eliminated. In addition, the invention also provides the refrigerator with the pipeline assembly. The pipeline assembly of the invention can realize automatic opening / closing of a water inlet or a water drainage hole; and because of a special structure of the sealing rotor, the phenomena of blockage or temporary blockage are avoided, the invalidation is difficult to occur, and the reliability is high.

Description

technical field [0001] The invention relates to the field of refrigerated and frozen storage, in particular to a refrigerator and a pipe assembly for the refrigerator. Background technique [0002] At present, many refrigerators have the functions of making ice and storing water. The ice making box and water storage box of the refrigerator are generally arranged in the storage space of the refrigerator. Take ice. [0003] In some prior art, in order to prevent foreign matter such as dust from the outside from entering the ice making box or water storage box of the refrigerator from the inlet, a cover is generally set at the entrance of the ice making box or the water storage box, so that the cover is opened when adding water, Close the lid when making ice or storing water. However, the cover needs to be opened and closed manually, which is inconvenient to operate. In addition, the box cover is easily lost after long-term use, causing inconvenience to users. [0004] In a...

AI Technical Summary

Problems solved by technology

However, the refrigerators in the prior art generally do not seal the drain pipes, so that the cold and hot air inside and outside the drains will convect when the refrigerator is working, which will increase the heat load of the refrigerator and increase the power consumption of the refrigerator.

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