Title:
NOZZLE PART AND ROBOT CLEANER INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/019395
Kind Code:
A1
Abstract:
A nozzle part and a robot cleaner including same are disclosed. A nozzle part according to various embodiments of the present invention comprises: a brush for collecting waste such as hair; and a removing member for removing the waste, such as hair, that is stuck to the brush. The removing member more quickly rotates than the brush in the same direction to remove the waste, such as hair, that is stuck to the brush. Therefore, the waste such as hair can be easily collected, removed and captured. Thus, user convenience can be improved.
Inventors:
SUN CHANGHWA (KR)
LEE SEUNGYEOP (KR)
LEE SANGCHUL (KR)
KO JUNGMIN (KR)
LEE SEUNGYEOP (KR)
LEE SANGCHUL (KR)
KO JUNGMIN (KR)
Application Number:
PCT/KR2020/017082
Publication Date:
January 27, 2022
Filing Date:
November 27, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/04; A47L7/00; A47L9/28; B08B1/00
Foreign References:
| JP2006136647A | 2006-06-01 | |||
| JP2010142364A | 2010-07-01 | |||
| KR20180085584A | 2018-07-27 | |||
| KR20150134797A | 2015-12-02 | |||
| JP2001204656A | 2001-07-31 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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