公开(公告)号：US20210172106A1

公开(公告)日：2021-06-10

申请号：US17112463

申请日：2020-12-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonjae HAN ,  Doyeon KIM ,  Jeonghoon KANG ,  Hansol YOUN

IPC: D06F37/24 ,  D06F23/04 ,  D06F37/26 ,  F16F7/04

Abstract: A washing machine includes a cabinet, a tub disposed inside the cabinet, and a rotating tub rotatably disposed inside the tub. A suspension device connects the tub to the cabinet such that the tub is supported by the cabinet, and a vibration reduction apparatus is coupled between the tub and the suspension device to reduce vibration of the tub according to rotation of the rotating tub. The vibration reduction apparatus includes a first rod and a second rod rotatably coupled to the first rod.