Oral care implement having a closed-loop arrangement of cleaning elements
    3.
    发明授权
    Oral care implement having a closed-loop arrangement of cleaning elements 有权
    具有清洁元件的闭环布置的口腔护理器具

    公开(公告)号:US08863345B2

    公开(公告)日:2014-10-21

    申请号:US12641605

    申请日:2009-12-18

    IPC分类号: A46B9/04 A46B9/06 A46B15/00

    摘要: A toothbrush having an arrangement of cleaning elements for improved oral care and dentifrice retention. In one aspect, the invention is a toothbrush comprising a first set of cleaning elements forming a loop that extends from the distal periphery of the head to the proximal periphery of the head. The loop has the shape of a racetrack and comprises a first par-elliptical wall of cleaning elements at the distal periphery of the head and a second par-elliptical wall of cleaning elements located at the proximal periphery of the head. The par elliptical walls are connected first and second arcuate rows of cleaning elements. In one embodiment, the first and second arcuate rows are symmetrically arranged about the longitudinal axis so that peripheral convex surfaces of the first and second arcuate rows face the longitudinal axis.

    摘要翻译: 具有用于改善口腔护理和洁齿剂保留的清洁元件布置的牙刷。 在一个方面,本发明是一种牙刷,其包括形成从头部的远端周边延伸到头部的近端周边的环的第一组清洁元件。 该环具有跑道的形状,并且包括位于头部的远端周边处的清洁元件的第一椭圆形壁和位于头部的近端周边处的清洁元件的第二椭圆形壁。 标准的椭圆壁连接有第一和第二弧形排的清洁元件。 在一个实施例中,第一和第二弧形行围绕纵向轴线对称布置,使得第一和第二弓形列的周边凸形表面面向纵向轴线。

    Oral Care Implement Having A Closed-Loop Arrangement of Cleaning Elements
    10.
    发明申请
    Oral Care Implement Having A Closed-Loop Arrangement of Cleaning Elements 有权
    具有清洁元件闭环布置的口腔护理实施

    公开(公告)号:US20110146014A1

    公开(公告)日:2011-06-23

    申请号:US12641605

    申请日:2009-12-18

    IPC分类号: A46B9/04

    摘要: A toothbrush having an arrangement of cleaning elements for improved oral care and dentifrice retention. In one aspect, the invention is a toothbrush comprising a first set of cleaning elements forming a loop that extends from the distal periphery of the head to the proximal periphery of the head. The loop has the shape of a racetrack and comprises a first par-elliptical wall of cleaning elements at the distal periphery of the head and a second par-elliptical wall of cleaning elements located at the proximal periphery of the head. The par elliptical walls are connected first and second arcuate rows of cleaning elements. In one embodiment, the first and second arcuate rows are symmetrically arranged about the longitudinal axis so that peripheral convex surfaces of the first and second arcuate rows face the longitudinal axis.

    摘要翻译: 具有用于改善口腔护理和洁齿剂保留的清洁元件布置的牙刷。 在一个方面,本发明是一种牙刷,其包括形成从头部的远端周边延伸到头部的近端周边的环的第一组清洁元件。 该环具有跑道的形状,并且包括位于头部的远端周边处的清洁元件的第一椭圆形壁和位于头部的近端周边处的清洁元件的第二椭圆形壁。 标准的椭圆壁连接有第一和第二弧形排的清洁元件。 在一个实施例中,第一和第二弧形行围绕纵向轴线对称布置,使得第一和第二弓形列的周边凸形表面面向纵向轴线。