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    • 10. 发明申请
    • IMPROVED VACUUM HEAD ATTACHMENT AND VACUUM CLEANER
    • 改进的真空头附件和真空清洁器
    • WO2017106900A1
    • 2017-06-29
    • PCT/AU2016/000405
    • 2016-12-22
    • RUN THE RACE PTY LTD
    • GUGLIELMO, Frank
    • A47L5/30A47L9/04
    • A47L9/009A47L9/0411A47L9/0477A47L9/242
    • A vacuum head (2) including a first brush means (42) and a second brush means (44) each located adjacent an underneath side (6) of the vacuum head (2), motor means (38, 40) for actuating the first brush means (42) to rotate in a first axial direction and for actuating the second brush means (44) in a second axial direction, the second axial direction opposite to the first axial direction, such that, in use, as the vacuum head (2) moves across a surface the first brush means (42) and the second brush means (44) rotate to position debris from the surface towards the centre of the vacuum head (2) prior to assist in the suction of the debris.
    • 一种真空头(2),其包括分别位于真空头(2)的下侧(6)附近的第一刷装置(42)和第二刷装置(44),马达装置 (42,38,40),用于致动所述第一刷装置(42)沿第一轴向方向旋转并用于沿第二轴向方向致动所述第二刷装置(44),所述第二轴向方向与所述第一轴向方向相反, 在使用中,当真空头(2)在表面上移动时,第一刷子装置(42)和第二刷子装置(44)旋转,以便在辅助之前从表面朝向真空头(2)的中心定位碎片 吸入碎片。