(19)
(11) EP 2 716 197 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
16.05.2018 Bulletin 2018/20

(43) Date of publication A2:
09.04.2014 Bulletin 2014/15

(21) Application number: 13186947.1

(22) Date of filing: 01.10.2013
(51) International Patent Classification (IPC): 
A47L 9/06(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 04.10.2012 KR 20120110306

(71) Applicant: Samsung Electronics Co., Ltd.
Gyeonggi-do 443-742 (KR)

(72) Inventors:
  • Lee, Hyun Ju
    Gwangju (KR)
  • Kim, Hyeon Cheol
    Gwangju (KR)

(74) Representative: Walaski, Jan Filip 
Venner Shipley LLP 200 Aldersgate
London EC1A 4HD
London EC1A 4HD (GB)

   


(54) Vacuum Cleaner


(57) A vacuum cleaner (1) includes a suction head (100) including a cover (200) and a bottom plate (600) provided with a suction hole (640) through which air is sucked from a surface to be cleaned and rotatably combined with the cover (200). The bottom plate (600) is rotated in one direction relative to the cover (200) when the suction head (100) moves forward, and is rotated in the other direction relative to the cover (200) when the suction head (100) moves backward. Further, the vacuum cleaner (10) includes a brush base (400) including brushes (450) and movable upward and backward between the cover (200) and the bottom plate (600). The brush base (400) includes indicating parts (480) exposed to the outside of the cover (200) and forming at least a portion of the external appearance of the suction head (100).










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Search report