Refrigerator

Abstract

The invention provides a refrigerator which comprises a tank body defining a refrigeration chamber, refrigeration chamber door bodies each of which comprises a door body, a door lining and a foaming layer, door body side air inlet ducts and door body side air return ducts; the top of the tank body is provided with an accommodating tank which is provided with an ice making and cold supplying chamber; the ice making and cold supplying chamber is internally provided with an ice making evaporator and a fan; the ice making evaporator is provided with a heating component; each door lining is internally provided with an ice making cavity which is provided with an ice maker; the accommodating tank is internally provided with a top air supply chamber; the top air supply chamber is provided with a top air inlet duct and a top air outlet duct; the door body side air inlet ducts are configured to be connected and communicate with the top air inlet duct when the refrigeration chamber door bodies are closed; and the door body side air return ducts are configured to be connected and communicate with the top air outlet duct when the refrigeration chamber door bodies are closed. For the refrigerator provided by the invention, by arranging the ice making and cold supplying chamber and the top air supply chamber on the top of the tank body, the top space of the tank body is fully utilized, sufficient cold quantity is provided to the ice makers, and the ice making efficiency of the ice makers is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a refrigerator. Background technique [0002] At present, the refrigerator used in people's daily life is usually provided with an ice-making device, and the ice-making device can be arranged in the freezing chamber of the refrigerator or on the door body of the refrigerator. Among them, in order to save the space of the freezer, refrigerators in the prior art usually have an ice-making device on the door body, and the ice-making device usually introduces the cold air in the freezer of the refrigerator into the ice-making device through the air duct to make ice. . [0003] The ice-making device in the above-mentioned refrigerator uses the cooling capacity extracted from the refrigerating evaporator, and the refrigerating evaporator mainly supplies the cooling capacity to the freezing chamber, and the air inlet duct distance from the refrigerating evaporator to the i...

AI Technical Summary

Problems solved by technology

[0003] The ice-making device in the above-mentioned refrigerator uses the cooling capacity extracted from the refrigerating evaporator, and the refrigerating evaporator mainly supplies the cooling capacity to the freezing chamber, and the air inlet duct distance from the refrigerating evaporator to the ice-making chamber is long, and the cooling capacity is lost on the way. Larger, the cooling capacity that finally reaches the ice making room is limited, resulting in a small amount of ice making

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