公开(公告)号：US20220099358A1

公开(公告)日：2022-03-31

申请号：US17427350

申请日：2020-01-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae Yun JUNG ,  Dae Youn KIM ,  Jung Keun PARK ,  Seung Min LEE ,  Jeong Man NAM ,  Young Gon PARK ,  Jung Yong LEE

IPC: F25D23/06 ,  F25D23/02 ,  F25D23/08

Abstract: A refrigerator includes a main body including a plurality of wall modules, a storeroom disposed inside the main body, and a door arranged to open or close the storeroom. The plurality of wall modules include a first wall module having a concave portion and a second wall module having a convex portion engaged with the concave portion. The convex portion includes an insulation filling space in which insulation is filled, and a fastening groove. A fastening member is inserted into the fastening groove so as to be fastened to the first wall module and the second wall module.