Air channel module for refrigerator and refrigerator

Abstract

The invention provides an air channel module for a refrigerator and the refrigerator. The air channel module for the refrigerator comprises an air channel front cover plate, an air channel rear upper cover plate, an air channel rear lower cover plate and a centrifugal fan module, wherein the air channel front cover plate is installed on a wall of a refrigerator inner cavity; the air channel rear upper cover plate is located on the upper portion of the rear side of the air channel front cover plate and installed on the air channel front cover plate; the air channel rear lower cover plate is located on the lower portion of the rear side of the air channel front cover plate and installed on the air channel front cover plate, the upper end of the air channel rear lower cover plate abuts against the lower end of the air channel rear upper cover plate, and an air channel is formed among the air channel front cover plate, the air channel rear upper cover plate and the air channel rear lower cover plate. The centrifugal fan module is located in the air channel and installed on one of the air channel front cover plate, the air channel rear upper cover plate and the air channel rear lower cover plate. The air channel module for the refrigerator is simple in structure, convenient to assemble and small in noise, the agitation feeling caused by the fact that users hear noise can be avoided, users' use requirements can be met better, and the goal of improving users' favorable comments is achieved.

Description

technical field [0001] The present invention relates to the field of household appliances, more specifically, to an air duct assembly of a refrigerator and a refrigerator including the air duct assembly. Background technique [0002] Such as figure 1 As shown, the structure of the air duct assembly of the current refrigerator includes an air duct front cover 1', an air duct foam 12', an air duct rear cover 2' and a fan assembly 3', an air duct front cover 1', an air duct foam An air duct 7' is formed between 12' and the air duct rear cover 2', the fan assembly 3' is located in the air duct 7' and installed on the air duct rear cover 2', and the wind blown by the fan assembly 3' blows to the wind On the front cover plate 1' of the air channel, and blocked by the front cover plate 1' of the air channel to change the wind direction. [0003] The problem that related technology exists is: [0004] 1. The assembly structure of the existing air duct assembly is complex, assembl...

AI Technical Summary

Problems solved by technology

[0004] 1. The assembly structure of the existing air duct assembly is complex, assembled from multiple parts, and requires a large number of screws (six, two in the upper part, two in the middle, and two in the lower part) for locking and fixing, resulting in low product assembly efficiency;

[0005] 2. The wind blown by the fan assembly is directly blown to the front cover of the air duct, and the wind direction is changed through the front cover of the air duct. During this process, the wind has a great impact on the front cover of the air duct and the air duct foam, which will increase The noise generated by the product, the user is prone to feel irritable due to hearing the noise, which will eventually make the user's experience of using the product worse

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