Title:
CLEANER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/092890
Kind Code:
A1
Abstract:
The present invention relates to a cleaner system of a cleaner, the cleaner system comprising: a cleaner having a dust container of which one surface may be opened; and a cleaner station in which the cleaner is mounted. The cleaner comprises: a first discharge cover for covering a portion of the open surface of the dust container; and a second discharge cover for covering the rest of the open surface of the dust container. The cleaner station comprises a dust collecting motor for generating suction force for suctioning dust inside the dust container. Thus, the second discharge cover is opened first, and the suction force of the dust collecting motor is concentrated thereat so that small dust that is attached is more easily suctioned, and after the small dust is sufficiently sucked out, the first discharge cover is opened so as to suck out large dust and thus dust may be efficiently discharged under an ordinary output of the dust collecting motor.
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| WO/2020/198211 | FLOOR CLEANER AND TRAY |
| WO/2024/003658 | DIRT SEPARATOR |
| JP3286374 | VACUUM CLEANER |
Inventors:
KIM SUNGJUN (KR)
RYU JUNGWAN (KR)
CHANG DAEHO (KR)
RYU JUNGWAN (KR)
CHANG DAEHO (KR)
Application Number:
PCT/KR2021/015428
Publication Date:
May 05, 2022
Filing Date:
October 29, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/28; A47L5/24; A47L7/00; A47L9/10
Foreign References:
| KR20200074054A | 2020-06-24 | |||
| KR20060008364A | 2006-01-26 | |||
| KR101985314B1 | 2019-09-03 | |||
| KR20060024592A | 2006-03-17 | |||
| KR20060018009A | 2006-02-28 | |||
| KR20200074054A | 2020-06-24 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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