refrigerator

Abstract

The present invention provides a refrigerator, which includes a first storage liner defining a first storage compartment, an upper air duct assembly and a lower air duct assembly arranged in the first storage inner liner, the upper air duct assembly defines a The upper air duct connected to the first storage compartment, and the lower air duct assembly define the lower air duct, so that the traditional larger integral air duct assembly is split into the upper air duct assembly and the lower air duct assembly, reducing the air duct structure. It is difficult to manufacture, and easy to transport and assemble; the butt joint position of the upper air channel component and the lower air channel component is a slant fit, which increases the sealing area, and when the upper air channel component is assembled with the first storage liner through the fixing piece, the upper sealing slope The lower sealing slope can be subjected to a certain pressure, and can be more closely pressed, thereby improving the sealing performance and avoiding the problem of air leakage.

Description

technical field [0001] The invention relates to the technical field of refrigeration and freezing storage, in particular to a refrigerator. Background technique [0002] For refrigerators with multiple storage compartments, the temperature of the upper storage compartment is generally lower than that of the lower storage compartment. For example, the refrigerator compartment is located above the freezer compartment, and the air duct of the upper storage compartment It needs to be connected with the air duct of the lower storage compartment through the connecting air duct, and a damper is set between the two ducts, and the air duct entering the upper storage compartment and the lower storage compartment are controlled by opening and closing the damper. The conduction or disconnection of the channel is used to adjust the cooling capacity of the upper storage compartment. In this way, the airtightness of the air duct of the upper storage compartment and the air duct of the low...

AI Technical Summary

Problems solved by technology

[0003] In the existing refrigerators, the air duct of the upper storage compartment is generally designed as an integrated upper and lower air duct. The entire air duct is relatively large and heavy, which is prone to problems such as complicated assembly process and difficult state constraints, especially for large-capacity Refrigerators with a larger upper storage compartment designed to meet the needs of refrigerators, the aforementioned problems are more serious, and it is easy to cause air leakage at the joint position between the air duct of the upper storage compartment and the air duct of the lower storage compartment, Affects the temperature of the upper storage compartment

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