Refrigerator air way structure

Abstract

The invention discloses a refrigerator air way structure. A base refrigeration intake groove, a base refrigeration air return way, a base temperature change intake groove and a base temperature changeair return way are arranged on an air way base; the air way base is provided with an intake way upper cover and an intake way lower cover; the intake way upper cover is provided with an upper cover refrigeration intake groove and an upper cover temperature change intake groove; the intake way lower cover is provided with a lower cover refrigeration intake groove and a lower cover temperature change intake groove; an air door module is arranged between the intake way upper cover and the intake way lower cover; corresponding air doors of the air door module are used for controlling opening andclosing of the corresponding refrigeration intake ways and temperature change intake ways; and the intake way upper covers, the intake way lower covers and the air door module are arranged on the airway base to form an integral structure. Through cooperation between foamed foams and a refrigerator liner, the refrigerator air way structure has the characteristics of simple structure assembly, convenience to install, easy sealing and the like, solves the problems of difficult installation and difficult sealing in the prior art, and improves the air way installation efficiency and the sealing effect.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator air duct mechanism. Background technique [0002] At present, the air duct structure of the air-cooled refrigerators of refrigerators on the market is complicated, especially for refrigerators with variable temperature chambers. Returning to the freezer, the freezer also needs to be connected to the freezer and then returned to the freezer through the return air duct, each room needs to be connected by an air duct, so there are many connecting parts, because the inner liner is relatively thin and soft after being absorbed, The connecting parts are not easy to fix, and the installation is complicated; the connection between each connecting part and the inner tank needs to be sealed, and due to the complicated structure and difficult sealing, it is easy to spill the medicine. Therefore, prior art awaits further improvement and development. Contents of the inven...

AI Technical Summary

Problems solved by technology

[0002] At present, the air duct structure of the air-cooled refrigerators of refrigerators on the market is complicated, especially for refrigerators with variable temperature chambers. Returning to the freezer, the freezer also needs to be connected to the freezer and then returned to the freezer through the return air duct, each room needs to be connected by an air duct, so there are many connecting parts, because the inner liner is relatively thin and soft after being absorbed, The connecting parts are not easy to fix, and the installation is complicated; the connection between each connecting part and the inner tank needs to be sealed, because the structure is complex and difficult to seal, it is easy to spill the medicine

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