发明名称 |
Upright type vacuum cleaner |
摘要 |
An upright type vacuum cleaner has a cleaner body having a vacuum generating apparatus disposed therein and a suction brush disposed at a lowerportion; a cyclone unit for separating contaminants from contaminant-laden air and discharging a contaminant-free air through an outflow passage interconnected with the vacuum generating apparatus, the contaminant-laden air being drawn in through an inflow passage interconnected with the suction brush; a dust receptacle removably connected to an underside of the cyclone unit for collecting the contaminants separated by the cyclone unit; a longitudinally movable locking unit for connecting to and separating the dust receptacle from a lower portion of the cyclone unit by longitudinally moving the dust receptacle upward and downward; and a means for preventing an incorrect connection of the dust receptacle to the lower side of the cyclone unit.
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申请公布号 |
US6782584(B2) |
申请公布日期 |
2004.08.31 |
申请号 |
US20020139016 |
申请日期 |
2002.05.03 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD. |
发明人 |
CHOI MIN-JO |
分类号 |
A47L5/24;A47L9/16;(IPC1-7):A47L9/16 |
主分类号 |
A47L5/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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