发明名称 Vacuum cleaner
摘要 A vacuum cleaner includes a main body, a motor assembly installed at the main body, the motor assembly including a motor for generating a suction force, an exhaust filter for filtering fine foreign substances from air passing through the motor assembly, and a guide member for guide a portion of air going via the exhaust filter to the inside of the main body. The guide member has a horizontal guide member and a vertical guide member for guiding portions of air passing through the exhaust filter to the side and the top of the main body respectively.
申请公布号 US7475449(B2) 申请公布日期 2009.01.13
申请号 US20040016865 申请日期 2004.12.21
申请人 DAEWOO ELECTRONICS CORPORATION 发明人 LEE JAE DUCK
分类号 A47L9/26;A47L9/00;A47L9/12;A47L9/22 主分类号 A47L9/26
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