Refrigerator

  • US 10,663,207 B2
  • Filed: 12/04/2017
  • Issued: 05/26/2020
  • Est. Priority Date: 12/08/2016
  • Status: Active Grant
First Claim
Patent Images

1. A refrigerator comprising:

  • a main body including a wall and a storage compartment formed by the wall, the wall comprising an inner box, an outer box, and insulation provided between the inner box and the outer box;

    a door rotatably coupled to the main body configured to open and close the storage compartment, and including an ice-making chamber provided in a front surface of the door and separated from the storage compartment;

    a cooling chamber provided inside a cooling chamber case and having a cooler configured to generate cooling air, the cooling chamber case buried in the insulation; and

    a cooling air duct configured to connect the ice-making chamber and the cooling chamber to supply the cooling air generated by the cooler to the ice-making chamber.

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