Title:
VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2017/200233
Kind Code:
A1
Abstract:
Provided is a vacuum cleaner comprising a cleaning module capable of easily removing foreign material such as hair tangled in a brush unit. The vacuum cleaner comprises: a body having a suction hole; a brush unit rotatably arranged in the suction hole; and a cleaning module accommodated so as to be replaceable in the body, and removing foreign material tangled in the brush unit, wherein the cleaning module comprises: a housing accommodated so as to be replaceable in the body; a cartridge arranged inside the housing so as to be movable in the vertical direction; and a cutting portion arranged on a lower part of the cartridge so as to cut the foreign material tangled in the brush unit.
Inventors:
PARK DAH WE (KR)
RYU JOO HEE (KR)
RYU JOO HEE (KR)
Application Number:
PCT/KR2017/004803
Publication Date:
November 23, 2017
Filing Date:
May 10, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A47L9/04; A47L9/02
Domestic Patent References:
| WO2015118981A1 | 2015-08-13 |
Foreign References:
| JP2008259718A | 2008-10-30 | |||
| JPH0595868A | 1993-04-20 | |||
| KR101389316B1 | 2014-04-29 | |||
| JPH0856877A | 1996-03-05 |
Other References:
See also references of EP 3440972A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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