Inner tank components and refrigerator

Abstract

The invention relates to a liner assembly and a refrigerator. The liner assembly comprises an upper liner and a lower liner which are arranged in the up-down direction, and a middle beam for connecting the upper liner and the lower liner, wherein the upper liner is provided with an upper liner compartment; the lower liner is provided with a lower liner compartment; an airflow passage for communicating the upper liner compartment and the lower liner compartment is formed in the middle beam; the airflow passage is used for enabling cold inside the upper liner compartment to pass through. Through the arrangement of the airflow passage which is used for communicating the upper liner compartment and the lower liner compartment in the middle beam and used for the cold inside the upper liner compartment to pass through, an energy-saving efficacy is achieved; the middle beam is simple in structure and easy to implement; through the arrangement of the liner assembly, the refrigerator has an energy-saving advantage.

Description

technical field [0001] The invention relates to an inner container assembly and a 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. Usually, the refrigerator is equipped with a freezer for freezing food or other articles and a refrigerator for storing food or other articles in a low-temperature environment. The temperature of the refrigerator is higher than zero, generally between zero and ten degrees, and the temperature of the freezer is lower than zero, generally below minus eighteen degrees. The refrigerator includes a box body and a door body. The freezing chamber and the refrigerating chamber are arranged in the casing. [0003] Chinese patent CN 102494461 A discloses a refrigerator, which includes: a box body, which defines a freezer compartment and a refrigerator compartment loc...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN 102494461 A discloses a refrigerator, which includes: a box body, which defines a freezer compartment and a refrigerator compartment located below the freezer compartment; Between the bottom wall of the chamber and the top wall of the refrigerating chamber, wherein, an air flow passage connecting the freezing chamber and the refrigerating chamber is formed in the first heat preservation piece; the second heat preservation piece is arranged on the Between the bottom wall of the freezing chamber and the top wall of the refrigerating chamber and connected to the front end of the first heat preservation element, the front surface of the second heat preservation element is formed with first and second insulation elements arranged at intervals along the upper and lower sides. Two recesses; and a center beam, the first end of the center beam is connected to the freezing chamber in the first recess and the second end of the center beam is connected to the freezer in the second recess The refrigerating room is connected, because the air flow channel of the refrigerator is set in the first heat preservation part, so it causes difficulties to manufacture

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