发明名称 CLEANER HEAD FOR VACUUM CLEANER
摘要 A cleaner head for vacuum cleaner is provided to clean the corner conveniently by using the brush equipped on the side. A cleaner head for vacuum cleaner comprises a first brush(60), a motor, a second brush(70), and a power transmission(80). The first brush is installed inside a case(50) to force dust and debris to flow in. The motor supplies the torque to the first brush. The second brush is equipped protrude from one side of the case. The rotation axis of the second brush is arranged perpendicular to the floor surface. The power transmission connects the rotation axes of the first and second brushes to deliver the torque of the motor to the second brush.
申请公布号 KR20090071231(A) 申请公布日期 2009.07.01
申请号 KR20070139470 申请日期 2007.12.27
申请人 DAEWOO ELECTRONICS CORPORATION 发明人 LEE, SUNG WHAN
分类号 A47L9/04;A47L5/28 主分类号 A47L9/04
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