Electric toothbrush housing design
    2.
    发明授权
    Electric toothbrush housing design 有权
    电动牙刷外壳设计

    公开(公告)号:US07228583B2

    公开(公告)日:2007-06-12

    申请号:US10659101

    申请日:2003-09-10

    IPC分类号: A61C17/22 A46B5/02

    摘要: An improved housing for an electric toothbrush is disclosed. The improved housing provides two symmetrically positioned gripping members which assist the user in grasping the toothbrush particularly during brushing. Each of the gripping members includes a recessed gripping region having particular dimensional characteristics. The two gripping members are symmetrically arranged on the rearward sides of the toothbrush so that the brush may be used by both left-handed and right-handed individuals. A third gripping member may also be provided along the housing of the toothbrush.

    摘要翻译: 公开了一种用于电动牙刷的改进外壳。 改进的壳体提供两个对称定位的夹持构件,其帮助使用者特别在刷牙期间抓住牙刷。 每个夹持构件包括具有特定尺寸特性的凹陷夹持区域。 两个夹持构件对称地布置在牙刷的后侧,使得刷可以由左撇子和右撇子个人使用。 也可以沿着牙刷的壳体设置第三夹持构件。

    Multi motion toothbrush
    3.
    发明授权
    Multi motion toothbrush 有权
    多功能牙刷

    公开(公告)号:US07640614B2

    公开(公告)日:2010-01-05

    申请号:US11801000

    申请日:2007-05-08

    IPC分类号: A61C17/22

    摘要: An electric toothbrush is disclosed. The electric toothbrush includes a body having an interior hollow region for retaining one or more motors, batteries, and drive mechanisms. The toothbrush includes multiple bristle carriers. Each of the bristle carriers undergoes some type of movement and is driven by the one or more motors and drive mechanisms. Various combinations of movement of the bristle carriers are described. And, numerous drive train mechanisms are disclosed for achieving the noted motions.

    摘要翻译: 公开了一种电动牙刷。 电动牙刷包括具有用于保持一个或多个电动机,电池和驱动机构的内部中空区域的主体。 牙刷包括多个刷毛载体。 每个刷毛载体经历某种类型的运动,并由一个或多个电动机和驱动机构驱动。 描述了刷毛载体的运动的各种组合。 并且,公开了用于实现所述运动的许多传动系统机构。