Air guiding device for air-cooled refrigerator and air-cooled refrigerator

Abstract

The invention discloses an air guiding device for an air-cooled refrigerator and the air-cooled refrigerator, and relates to the technical field of refrigerators. The device is capable of automatically adjusting the air outlet direction of an air duct of the refrigerator, and the operation is labor-saving and convenient. The air guiding device for the air-cooled refrigerator comprises a fixing plate, an air guiding plate assembly, a sliding member and a driving member, and a first air outlet is formed in the fixing plate; the air guiding plate assembly comprises a horizontal air guiding plateand a vertical air guiding plate, and the horizontal air guiding plate and the vertical air guiding plate are rotatably connected to the first air outlet and stacked in the air outlet direction; the sliding member is slidably connected to the fixing plate, the sliding member is respectively in drive connection with the horizontal air guiding plate and the vertical air guiding plate, when the sliding member slides in the first direction, the horizontal air guiding plate can be driven to swing upward and downward, and the vertical air guiding plate can be driven to swing left and right; the driving member can drive the sliding member to slide in the first direction with respect to an air duct cover plate. The device can be used for adjusting the air supply direction of the air-cooled refrigerator.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an air guiding device for an air-cooled refrigerator and an air-cooled refrigerator. Background technique [0002] The air outlets of the existing air-cooled refrigerator products are all direct blowing, and the opening and closing of the air door of the air duct is used to control the amount of cold air in the room. The air outlet of the air duct always blows in one direction. The space where the air outlet can be set is limited, resulting in a limited number of air outlets, which makes the distribution of cold air in the refrigerator room uneven, and the cold air is concentrated in the area opposite the air outlet, making it difficult for other spaces in the refrigerator room to reach the predetermined temperature. As a result, the food stored in these areas cannot achieve the low-temperature storage effect and is prone to deterioration. [0003] Secondly, because the ai...

AI Technical Summary

Problems solved by technology

[0002] The air outlets of the existing air-cooled refrigerator products are all direct blowing, and the opening and closing of the air door of the air duct is used to control the amount of cold air in the room. The air outlet of the air duct always blows in one direction. The space where the air outlet can be set is limited, resulting in a limited number of air outlets, which makes the distribution of cold air in the refrigerator room uneven, and the cold air is concentrated in the area opposite the air outlet, making it difficult for other spaces in the refrigerator room to reach the predetermined temperature. As a result, the food stored in these areas cannot achieve the low-temperature storage effect and is prone to deterioration

[0003] Secondly, because the air outlet of the air duct of the refrigerator always outputs cold air in one direction, the cold air in the refrigerator cannot be effectively circulated, and the water vapor in the refrigerator cannot be taken away, which inevitably makes drawers, glass shelves, freezers The door liner, refrigerator door liner, etc. are frosted and frozen, especially for drawers with linear guide rails. Once the water vapor in the refrigerator frosts and freezes on the linear guide rails, the guide rails will be frozen, resulting in poor sliding of the drawer. affect consumer use

In addition, in order not to affect the appearance of refrigerator products, the air outlet of the refrigerator air duct is usually set at the lower part of the refrigerator compartment. Due to the sinking of cold air, the air blown from the air outlet of the refrigerator air duct cannot reach the refrigerator compartment. The upper part of the refrigerator compartment causes cold air to accumulate in the lower part of the refrigerator compartment, resulting in an imbalance of temperature between the upper and lower compartments.

[0004] Patent document CN102192630A discloses an air outlet adjustment device for refrigerators and refrigerators. The air outlet adjustment device is manually controlled. When the refrigerator is cooling, the direction of the cold air can only be controlled by manual adjustment, which is extremely inefficient and requires Consumers adjust the wind direction once in a while, and the operation is cumbersome

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