POWERED TOOTHBRUSH WITH ROTATING SECTIONS
    57.
    发明申请
    POWERED TOOTHBRUSH WITH ROTATING SECTIONS 有权
    动力牙刷与旋转部分

    公开(公告)号:US20110283470A1

    公开(公告)日:2011-11-24

    申请号:US13107640

    申请日:2011-05-13

    IPC分类号: A46B13/02

    摘要: The head of a toothbrush includes a first tuft block having bristles and a second tuft block having bristles. The first and second tuft blocks are mounted for counter-rotational or counter-rotational oscillating movement in a direction parallel to the outer surface of the head. The toothbrush head also includes a third section having bristles extending outwardly from the head to provide an extended field of bristles to support an elongated ribbon of toothpaste and for enhanced cleaning.

    摘要翻译: 牙刷的头部包括具有刷毛的第一簇绒头块和具有刷毛的第二簇绒头块。 第一和第二簇组件被安装成在与头部的外表面平行的方向上进行反向旋转或反向旋转的摆动运动。 牙刷头还包括具有从头部向外延伸的刷毛的第三部分,以提供延长的刷毛区域以支撑细长的牙膏带并用于增强的清洁。

    Powered toothbrush with curved neck and flexible shaft
    59.
    发明授权
    Powered toothbrush with curved neck and flexible shaft 有权
    动力牙刷具有弯曲的颈部和柔性轴

    公开(公告)号:US07793375B2

    公开(公告)日:2010-09-14

    申请号:US10436218

    申请日:2003-05-12

    IPC分类号: A61C17/26

    摘要: A powered toothbrush having a curved neck and a flexible shaft within said neck is provided. In a preferred embodiment, a powered toothbrush having a curved neck of a constant radius, a flexible shaft and a clutch mechanism to disengage the flexible shaft from a drive mechanism upon overload is provided.

    摘要翻译: 提供具有弯曲颈部和在所述颈部内的柔性轴的动力牙刷。 在优选实施例中,提供具有恒定半径的弯曲颈部的动力牙刷,柔性轴和离合器机构,以在过载时使柔性轴与驱动机构脱离接触。