Title:
DOCKING STATION AND DUST REMOVAL SYSTEM INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/177572
Kind Code:
A1
Abstract:
A docking station and a vacuum cleaner dust removal system including same are provided. A vacuum cleaner dust removal system according to one aspect of the present specification comprises: a vacuum cleaner including a suction part, a suction motor for generating suction force that suctions air along the suction part, a dust-separating part for separating the dust from the air flowing in through the suction part, a dust canister for storing the dust separated out in the dust-separating part, a body cover for selectively opening and closing the lower portion of the dust canister, and a compressing part for downwardly compressing the dust in the dust canister by moving in the inner space of the dust canister; and a docking station including a loading part in which the dust canister is loaded, a separating part for separating the body cover from the dust canister, and a dust-storing part disposed below the loading part, wherein, when the body cover is separated from the dust canister, the dust inside the dust canister is collected in the dust-storing part by means of gravity.
Inventors:
KIM SUNGJUN (KR)
LEE DONGJAE (KR)
KIM YOUNGSOO (KR)
LEE DONGJAE (KR)
KIM YOUNGSOO (KR)
Application Number:
PCT/KR2020/019280
Publication Date:
September 10, 2021
Filing Date:
December 29, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/28; A47L9/10
Foreign References:
| JP2019005068A | 2019-01-17 | |||
| US20180177358A1 | 2018-06-28 | |||
| KR20060067145A | 2006-06-19 | |||
| KR102063063B1 | 2020-01-07 | |||
| EP3033983B1 | 2017-06-21 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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