公开(公告)号：US10213078B2

公开(公告)日：2019-02-26

申请号：US15357260

申请日：2016-11-21

申请人： Samsung Electronics Co., Ltd.

发明人： Shin Kim ,  Sok-won Paik ,  Won-kyu Lim ,  Jae-min Lee ,  Hyun-ju Lee ,  Young-sung Jung ,  Jung-su Ha

IPC分类号： A47L9/04 ,  A47L5/34 ,  A47L5/36 ,  A47L5/30

摘要： A nozzle assembly for a vacuum cleaner includes a driving member including a first driving shaft and a second driving shaft in both sides thereof, a first drum of which one end is coupled to the first driving shaft to be driven by directly receiving driving force of the first driving shaft, and a second drum of which one end is coupled to the second driving shaft to be driven by directly receiving driving force of the second driving shaft.