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    • 4. 发明申请
    • VACUUM CLEANER
    • 吸尘器
    • US20140096340A1
    • 2014-04-10
    • US14045362
    • 2013-10-03
    • SAMSUNG ELECTRONICS CO., LTD.
    • Hyun Ju LEEHyeon Cheol Kim
    • A47L5/36A47L9/06
    • A47L9/0653A47L5/362A47L9/0666A47L9/14A47L9/1683
    • A vacuum cleaner includes a suction head including a cover and a bottom plate provided with a suction hole through which air is sucked from a surface to be cleaned and rotatably combined with the cover. The bottom plate is rotated in one direction relative to the cover when the suction head moves forward, and is rotated in the other direction relative to the cover when the suction head moves backward. Further, the vacuum cleaner includes a brush base including brushes and movable upward and backward between the cover and the bottom plate. The brush base includes indicating parts exposed to the outside of the cover and forming at least a portion of the external appearance of the suction head.
    • 真空吸尘器包括一个吸头,该吸头包括一盖子和一底板,底吸板设有一抽吸孔,空气从待清洁的表面吸入,并与盖体可旋转地组合。 当吸头向前移动时,底板相对于盖子沿一个方向旋转,并且当吸头向后移动时相对于盖子沿另一方向旋转。 此外,真空吸尘器包括具有电刷的电刷基座,并可在盖和底板之间上下移动。 刷基部包括暴露于盖的外部并形成吸头的外观的至少一部分的指示部。