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    Vacuum cleaner head
    1.
    发明公开
    Vacuum cleaner head 失效
    吸尘器头

    公开(公告)号：EP0788758A2

    公开(公告)日：1997-08-13

    申请号：EP97300826.1

    申请日：1997-02-07

    申请人： Techtronic Industries Co., Ltd.

    发明人： Schupp, Andreas Units C F ,  Sin, Timmy Hok Yin Units C F

    IPC分类号： A47L9/06

    CPC分类号： A47L5/24 ,  A47L9/06 ,  A47L9/0613

    摘要： A vacuum cleaner head, for attachment directly to a vacuum cleaner body having a central longitudinal axis, has exposed bristles with remote ends on a plane off-set by about 70° to the central axis. The bristles 14 and IS extend along opposing sides of a lower surface of the head in strips at either side of a channel 18 through which dust and debris gathered up by the bristles passes into the vacuum body. The off-set plane means that when the body is held directly or by a handle, a natural comfortable sweeping action, with the handle axis at about 20° to the vertical, keeps both strips of bristle in contact with the swept surface.

    摘要翻译： 用于直接附接到具有中心纵轴的真空吸尘器本体的真空吸尘器头具有暴露的刷毛，其远端在与中心轴偏离大约70°的平面上。 刷毛14和IS沿通道18的任一侧沿带头下表面的相对侧延伸，带通过刷毛收集的灰尘和碎屑通过该通道进入真空体。 偏移平面意味着当身体直接握持或通过手柄握持时，手柄轴线与垂直线成约20°的自然舒适扫掠动作使两条鬃毛与扫掠面保持接触。