Vibrating Toothbrush
    5.
    发明申请
    Vibrating Toothbrush 有权
    振动牙刷

    公开(公告)号:US20100162499A1

    公开(公告)日:2010-07-01

    申请号:US12546066

    申请日:2009-08-24

    IPC分类号: A46B13/00 A46B9/04

    摘要: A toothbrush has a head extending from a neck which extends from a handle, and the head has a plurality of tooth cleaning elements extending therefrom. A first group of tooth cleaning elements is located towards a free end of the head, and a second group of tooth cleaning elements is located towards the outside of the head. A third group of tooth cleaning elements, which alternate with the second group of tufts, are oriented at an acute angle to a top surface of the head in a direction that is across the width of the head. A fourth group of tooth cleaning elements is located toward the inside of the head, and each is made of a thermoplastic elastomer and each is in the shape of a curved wall. A fifth group of tooth cleaning elements is located towards the inside of the head.

    摘要翻译: 牙刷具有从手柄延伸的颈部延伸的头部,头部具有从其延伸的多个牙齿清洁元件。 第一组牙齿清洁元件朝向头部的自由端定位,并且第二组牙齿清洁元件朝向头部的外侧定位。 与第二组簇交替的第三组牙齿清洁元件在头部宽度方向上以与头部顶表面成锐角的方式定向。 第四组牙齿清洁元件位于头部的内部,并且每个牙齿清洁元件均由热塑性弹性体制成,并且各自为弯曲的壁。 第五组牙齿清洁元件位于头部内侧。