公开(公告)号：US20230341170A1

公开(公告)日：2023-10-26

申请号：US18216971

申请日：2023-06-30

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Seungmin LEE ,  Jeongman NAM ,  Sangchul RYU

IPC分类号： F25D21/14 ,  F25D11/02

CPC分类号： F25D21/14 ,  F25D11/02 ,  F25D2321/143 ,  F25D2321/1441

摘要： A refrigerator includes: an inner case defining a storage room; an outer case coupled to an outer side of the inner case; an insulator between the inner case and the outer case; an evaporator disposed on a rear inner surface of the inner case; and a drain device disposed below the evaporator and configured to drain defrost water falling from the evaporator, wherein the drain device may include: an upper insulator disposed on the rear inner surface of the inner case; a drain housing disposed below the upper insulator and through with the defrost water is drained; and a middle insulator disposed on a lower portion of the upper insulator, such that the drain housing is between the upper insulator and the middle insulator, the middle insulator including a fixing portion to which the drain housing is fixed.