refrigerator

Abstract

The invention provides a refrigerator. The refrigerator comprises a freezing chamber, a refrigerating chamber, a cooling chamber and an air quantity adjusting part. The cooling chamber is provided with an evaporator, is located behind the freezing chamber, and is provided with a freezing air inlet leading to the freezing chamber and a refrigerating air inlet leading to the refrigerating chamber. The refrigerating air inlet is located right behind the freezing air inlet. The air quantity adjusting part is movably arranged between the freezing air inlet and the refrigerating air inlet and is configured to be controlled to move in the transverse direction of the refrigerator so as to open or close the refrigerating air inlet; and after the refrigerating air inlet is opened, the air quantity adjusting part can be controlled to move front and back to be close to or far away from the freezing air inlet so as to adjust the open area of the freezing air inlet. An air supplying structure of the refrigerator is simple, the effective volume of the refrigerating chamber is not occupied by the air supplying structure excessively, and when the refrigerating chamber stops refrigerating, no cold air is accumulated in a refrigerating air channel.

Description

technical field [0001] The invention relates to a refrigerating and freezing device, in particular to a refrigerator. Background technique [0002] Generally speaking, the evaporator of the air-cooled refrigerator is installed in the cooling room, and the cold air produced by the evaporator is transported from the cooling room to storage rooms such as refrigerators and freezers through the air supply structure, so as to realize the cooling of the storage rooms. The opening and stopping of the refrigeration function of each storage compartment, and the regulation and control of the cooling capacity can be individually regulated through their respective dampers and fans. [0003] However, the existing air supply structure includes complex air ducts, too many dampers and fans, and there are many parts and components, the structure is complicated, and the adjustment process is cumbersome. Moreover, setting the damper in the air duct of the refrigerating room will occupy a large...

AI Technical Summary

Problems solved by technology

[0003] However, the existing air supply structure includes complex air ducts and too many dampers and fans, and there are many parts and components, the structure is complicated, and the adjustment process is cumbersome.

Moreover, setting the damper in the air duct of the refrigerating room will occupy a larger space in the refrigerating room, reducing the effective volume of the refrigerating room.

In addition, after the damper of the refrigerating room is closed, the part of the air duct upstream of the damper is still connected with the cooling room, which will accumulate part of the cold wind and even generate eddy currents, resulting in unnecessary energy loss

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