发明名称 Dust collecting apparatus for vacuum cleaner
摘要 A dust collecting apparatus for a vacuum cleaner is provided. The dust collecting apparatus includes a dust separating chamber separating dust from dust-laden air, a dust collecting chamber storing the dust separated by the dust separating chamber, and an air discharge guide duct guiding the air discharged from the dust separating chamber to an air outlet at a lower end of the dust collecting chamber. The air discharge guide duct includes a first duct formed on a rear surface of the dust collecting apparatus so as to guide the air discharged from the dust separating chamber downwards, a second duct being coupled with the first duct and extending into the dust separating chamber, and a third duct formed in the dust separating chamber so as to connect the second duct with the air outlet.
申请公布号 US8282697(B2) 申请公布日期 2012.10.09
申请号 US20100690393 申请日期 2010.01.20
申请人 OH JANG-KEUN;SAMSUNG ELECTRONICS CO., LTD. 发明人 OH JANG-KEUN
分类号 B01D45/14 主分类号 B01D45/14
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