Title:
VACUUM CLEANER STATION
Document Type and Number:
WIPO Patent Application WO/2024/072087
Kind Code:
A1
Abstract:
The present invention relates to a vacuum cleaner station comprising: a coupling part to which a vacuum cleaner is coupled; a dust collection part which is disposed below the coupling part, and which collects dust in a dust container of the vacuum cleaner; a dust collection motor which is disposed below the dust collection part, and which generates suction force for suctioning the dust in the dust container; a lower coupling part which is disposed closer than the dust collection motor to the floor, and to which the vacuum cleaner is coupled; and a flow path part having a flow path by which an inner space of the dust container of the vacuum cleaner communicates with an inner space of the dust collection part, wherein the flow path part includes a first flow path, which allows communication with the inner space of the dust container, and a second flow path, which allows communication with the first flow path and is formed at a predetermined angle with respect to the first flow path, and thus a loss of flow force for collecting dust is minimized.
Inventors:
RYU JUNGWAN (KR)
KIM SUNGJUN (KR)
LEE DONGGEUN (KR)
KIM SUNGJUN (KR)
LEE DONGGEUN (KR)
Application Number:
PCT/KR2023/015005
Publication Date:
April 04, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/28; A47L5/24; A47L7/00
Foreign References:
| KR20210130655A | 2021-11-01 | |||
| KR20220086482A | 2022-06-23 | |||
| KR20220119617A | 2022-08-30 | |||
| KR20220081702A | 2022-06-16 | |||
| CN113662483A | 2021-11-19 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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