Title:
CLEANER STATION AND CLEANER STATION DUST COLLECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/043441
Kind Code:
A1
Abstract:
The present invention relates to a cleaner station and a cleaner station dust collection method. The cleaner station of one embodiment of the present invention may comprise: a housing coupled to a dust container of a cleaner; a dust collection motor which is disposed in the housing and which generates suction force for suctioning dust inside the dust container; a collection part having an accommodation space in which the dust suctioned from the inside of the dust container by means of the dust collection motor is collected; a compression part which is rotatably disposed in the collection part and which compresses the collected dust; a compression motor which is disposed outside of the collection part and which generates power for rotating the compression part; a power transmission part which is disposed between the compression part and the compression motor, and which includes a driving gear that rotates by the power of the compression motor; and a compression state sensing part, which is disposed to be adjacent to the driving gear so as to sense the rotational direction of the compression part and the rotational angle thereof with respect to the rotational direction by using the shape formed in the driving gear.
Inventors:
SONG HYUNSUP (KR)
KIM HANSHIN (KR)
HER JONGUK (KR)
KIM HANSHIN (KR)
HER JONGUK (KR)
Application Number:
PCT/KR2023/006975
Publication Date:
February 29, 2024
Filing Date:
May 23, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/10; A47L7/00; A47L9/00; A47L9/16; A47L9/28
Foreign References:
| KR20220073946A | 2022-06-03 | |||
| KR100985337B1 | 2010-10-04 | |||
| JP2019005068A | 2019-01-17 | |||
| CN112294190A | 2021-02-02 | |||
| KR20090007914A | 2009-01-21 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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