Refrigerator

Abstract

The invention provides a refrigerator which comprises a refrigerator body and a refrigerating chamber door body. A refrigerating chamber is defined by the refrigerator body, and the refrigerating chamber door body comprises a door main body, a door liner and a foaming layer; a containing box with an ice-making cold-supply chamber is arranged at the top of the refrigerator body, and an ice-making evaporator and a fan are arranged in the ice-making cold-supply chamber; an ice-making cavity with an ice-making machine is formed in the door liner, a top air feeding chamber is further formed in thecontaining box, a top air inlet chamber and a top air return chamber are formed in the top air feeding chamber, a top air outlet and a top air return opening which penetrate the top of the refrigerator body are formed in the bottom of the top air feeding chamber, and an ice-making chamber air inlet and an ice-making air return opening which communicate with the ice-making cavity are formed in theupper portion of the door liner; and when the refrigerating chamber door body is closed, the ice-making chamber air inlet communicates with the top air outlet, and the ice-making air return opening communicates with the top air return opening. According to the refrigerator, the ice-making cold-supply chamber and the top air feeding chamber are arranged at the top of the refrigerator body, the topspace of the refrigerator body is sufficiently used, sufficient cold capacity is provided for the ice-making machine, and the ice-making efficiency of the ice-making machine 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, refrigerators used in people's daily life are usually provided with an ice-making device, and the ice-making device can be arranged in a freezing chamber of the refrigerator or on a 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 ice-mak...

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 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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