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    Toothbrush Head and Ergonomic Toothbrush Handle
    2.
    发明申请
    Toothbrush Head and Ergonomic Toothbrush Handle 审中-公开
    牙刷头和人体工程学牙刷手柄

    公开(公告)号：US20130333134A1

    公开(公告)日：2013-12-19

    申请号：US13863562

    申请日：2013-04-16

    申请人： Buta Herr ,  Avtar Herr

    发明人： Buta Herr ,  Avtar Herr

    IPC分类号： A46B9/04

    CPC分类号： A46B9/045 ,  A46B5/002 ,  A46B5/0025 ,  A46B5/02 ,  A46B2200/1066

    摘要： Disclosed is a tooth cleaning implement having an articulating head region and an ergonomically shaped body region. The head region comprises a horizontal crown hingedly connecting to first and second perpendicular side portions to form a U-shape. Inwardly directed bristles from the crown and side portions create an encompassing brush head adapted to contact the occlusal, buccal and lingual surfaces of a tooth and gum line therebelow for cleaning and removing debris. Along the outer surface of the crown portion is an area of upstanding bristles for cleaning teeth opposing those within the interior of the head region. The body region comprises an ergonomic shape for easily handling while brushing, wherein the body comprises a multi-material construction that provides both a cushioned feel and stable handling. The body region further comprises upstanding palm grips, a thumb grip area, and a flexible distal end to allow flexing of the toothbrush head.

    摘要翻译： 公开了一种具有铰接头部区域和符合人体工程学的身体区域的牙齿清洁器具。 头部区域包括水平冠部，其铰接地连接到第一和第二垂直侧部分以形成U形。 来自冠部和侧部的向内指向的刷毛产生包围的刷头，其适于接触其下方的牙齿和牙龈线的咬合，颊部和舌侧表面以清洁和去除碎屑。 沿着冠部的外表面是用于清洁与头部区域内部相反的牙齿的直立刷毛的区域。 身体区域包括符合人体工学的形状，用于在刷牙时容易地处理，其中身体包括提供缓冲感和稳定处理的多材料构造。 身体区域还包括直立的手柄，拇指握持区域和柔性远端，以允许牙刷头部的弯曲。

    Toothbrush Head and Paste Delivery Means
    4.
    发明申请
    Toothbrush Head and Paste Delivery Means 审中-公开
    牙刷头和膏药递送手段

    公开(公告)号：US20120321369A1

    公开(公告)日：2012-12-20

    申请号：US13495601

    申请日：2012-06-13

    申请人： Buta Herr ,  Avtar Herr

    发明人： Buta Herr ,  Avtar Herr

    IPC分类号： A46B11/02 ,  A46B9/04

    CPC分类号： A46B5/002 ,  A46B5/0025 ,  A46B9/045 ,  A46B11/0027 ,  A46B11/0062 ,  A46B2200/1066 ,  A61C17/34

    摘要： Disclosed is a tooth brush implement having an articulating head region and a toothpaste dispensing body region. The head region comprises a horizontal crown hingeably connecting to a first and second perpendicular side portion. Inwardly directed bristles from the crown and side portions create an encompassing brush head adapted to contact the occlusal, buccal and lingual surfaces of a tooth and gum line therebelow for cleaning and removing debris. The body region comprises an internal cavity and drive means for forcing toothpaste from the body and into the head region, wherein the head region further incorporates an internal conduit for communicating the paste onto the bristles. The drive means comprises a rotatable drive screw connected to an end cap, wherein rotation of the cap drives a ram element toward the head portion. An embodiment of the head portion further contemplates a swiveling head for angled brushing of molar surfaces.

    摘要翻译： 公开了一种具有铰接头部区域和牙膏分配体区域的牙刷器具。 头部区域包括可铰接地连接到第一和第二垂直侧部分的水平冠。 来自冠部和侧部的向内指向的刷毛产生包围的刷头，其适于接触其下方的牙齿和牙龈线的咬合，颊部和舌侧表面以清洁和去除碎屑。 身体区域包括内腔和用于迫使牙膏从身体进入头部区域的驱动装置，其中头部区域还包括用于将浆料连通到刷毛上​​的内部导管。 驱动装置包括连接到端盖的可旋转驱动螺钉，其中盖的旋转朝向头部驱动冲头元件。 头部的一个实施例进一步设想一个用于倾斜刷牙摩擦表面的旋转头。