Title:
CLEANER
Document Type and Number:
WIPO Patent Application WO/2022/124528
Kind Code:
A1
Abstract:
The present invention relates to a cleaner, the cleaner comprising: a dust bin having an inlet formed on one side thereof and an outlet formed on the other side thereof and including a cyclone unit generating cyclonic flow therein; and a motor unit that is in communication with the dust bin and generates air flow in the dust bin. The dust bin comprises: a case having an inlet and an outlet formed thereon; and a separation wall dividing the inner space of the case, a first dust storage portion that is in communication with the inlet of the inner space and has a first opening on one side thereof; a first cap covering the first opening; a second dust storage portion that is in communication with the outlet of the inner space and has a second opening on one side thereof; a second cap covering the second opening; and a lever that selectively opens the first cap or the second cap, thereby enabling large and fine dust to be separately collected in the divided spaces and to be ejected sequentially, and thus making the cleaner easy to handle and capable of preventing the scattering of fine dust.
Inventors:
HYUN KIETAK (KR)
KIM HWANG (KR)
KO JUNGMIN (KR)
KIM HWANG (KR)
KO JUNGMIN (KR)
Application Number:
PCT/KR2021/011493
Publication Date:
June 16, 2022
Filing Date:
August 27, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/16; A47L5/24; A47L9/10
Foreign References:
| KR100572882B1 | 2006-04-24 | |||
| CN201299516Y | 2009-09-02 | |||
| KR20070041233A | 2007-04-18 | |||
| KR101411705B1 | 2014-07-02 | |||
| US20200029759A1 | 2020-01-30 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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