公开(公告)号：US20210298549A1

公开(公告)日：2021-09-30

申请号：US17344223

申请日：2021-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： See Hyun KIM ,  In Gyu CHOI ,  Ki Hwan KWON ,  Shin KIM ,  Hyeon Cheol KIM ,  Do Kyung LEE ,  Hyun Ju LEE ,  Yun Soo JANG ,  Seung Ryong CHA ,  Jung Gyun HAN

IPC: A47L9/14 ,  A47L9/16 ,  A47L9/28 ,  A47L9/30

Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.

公开(公告)号：US20210259491A1

公开(公告)日：2021-08-26

申请号：US17319718

申请日：2021-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： See Hyun KIM ,  In Gyu CHOI ,  Ki Hwan KWON ,  Shin KIM ,  Hyeon Cheol KIM ,  Do Kyung LEE ,  Hyun Ju LEE ,  Yun Soo JANG ,  Seung Ryong CHA ,  Jung Gyun HAN

IPC: A47L9/14 ,  A47L9/16 ,  A47L9/28 ,  A47L9/30

Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.

公开(公告)号：US20190104901A1

公开(公告)日：2019-04-11

申请号：US16097118

申请日：2017-04-17

Applicant: Samsung Electronics Co., Ltd

Inventor： Dong Houn YANG ,  Hyeon Cheol KIM ,  Joung Soo PARK ,  Do Kyung LEE

IPC: A47L9/06 ,  A47L9/00

Abstract: Disclosed is a vacuum cleaner that opens or closes a hole formed in a suction portion according to a state of a surface to be cleaned, thereby efficiently cleaning. A vacuum cleaner includes a suction portion configured to suck foreign materials on a surface to be cleaned. The suction portion includes a case having an air hole formed in a flow path, a frame configured to be accommodated in the case and open or close the air hole, and a button configured to be mounted on the case and be operated to move the frame.

公开(公告)号：US20170325646A1

公开(公告)日：2017-11-16

申请号：US15593741

申请日：2017-05-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong Jun KIM ,  Kyoung Woung KIM ,  Do Kyung LEE

IPC: A47L9/04 ,  A47L5/36 ,  A47L9/00 ,  A47L9/24

CPC classification number: A47L9/0477 ,  A47L5/362 ,  A47L9/009 ,  A47L9/06 ,  A47L9/244

Abstract: Disclosed is a vacuum cleaner having an improved structure for preventing hair or foreign substances from being caught in a wheel. The vacuum cleaner includes a suction nozzle having a suction passage for cleaning a surface to be cleaned by a suction force and a wheel assembly accommodated in the suction nozzle and configured to be rotatable. The wheel assembly includes a wheel and a rotating shaft to rotatably support the wheel. The rotating shaft is inclined relative to a bottom surface of the suction nozzle.