发明名称 Multifunction vacuum cleaner
摘要 A multifunction vacuum cleaner, in which a main body is removably connected to a frame portion, comprises a nozzle assembly for suctioning in an air including dusts or dirt on a cleaning area, a main body having a cyclone dust collector for centrifugally separating the dusts or dirt from the sucked air, a dust receptacle for collecting the separated dusts or dirt, a main body frame having an upper casing and a lower casing, a button operation portion formed on an upper part of the main body frame, and a connecting projection integrally formed with the button operation portion and moving elastically, and a frame portion which is pivotably connected with the nozzle assembly, and having a connecting groove to correspond to the connecting projection. The main body of the vacuum cleaner is removably mounted in the frame portion. As a result, the main body can be conveniently connected with or separate from the frame portion.
申请公布号 US2004261212(A1) 申请公布日期 2004.12.30
申请号 US20030674187 申请日期 2003.09.29
申请人 PARK JUNG-SEON;YANG II-WON 发明人 PARK JUNG-SEON;YANG II-WON
分类号 A47L9/00;A47L5/28;A47L9/16;(IPC1-7):A47L5/00 主分类号 A47L9/00
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