发明名称 Vacuum cleaner having wet cleaning function
摘要 A vacuum cleaner with a wet cleaning function comprises a main body, a brush assembly having a contaminant suction port facing a cleaning surface, a brush of the contaminant suction port to rotate in contact with the cleaning surface, and a water exhaust nozzle, the contaminants suction port is fluidly communicated with the main body, and a front and a rear block parts formed at a front and a rear of the brush on a bottom surface of the brush assembly to selectively open or block a contaminant suction path by a friction force against the cleaning surface.
申请公布号 US2006288517(A1) 申请公布日期 2006.12.28
申请号 US20050317279 申请日期 2005.12.23
申请人 发明人 OH JANG-KEUN;LIM SOON-TACK
分类号 A47L11/30 主分类号 A47L11/30
代理机构 代理人
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