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    • 2. 发明申请
    • Toothbrush Head
    • 牙刷头
    • US20080201886A1
    • 2008-08-28
    • US12067516
    • 2006-08-24
    • Uwe BielfeldtAlois KopplUlrich StorkelMichael Waldmeier
    • Uwe BielfeldtAlois KopplUlrich StorkelMichael Waldmeier
    • A46B9/04
    • A46B9/04A46B9/025A46B2200/1066
    • A toothbrush head with a bristle support member on which a bristle zone with a plurality of bristle tufts is arranged. The bristle tufts include three differently inclined groups of bristle tufts of which a first group is arranged essentially perpendicular to the plane of the bristle support member, a second group is inclined in a direction transverse to the toothbrush head longitudinal axis towards a first side, and a third group is inclined in a direction transverse to the toothbrush head longitudinal axis towards an opposite second side, with the inclined bristle tufts of the second and third group being arranged in transverse rows on the bristle support member. In each transverse row of inclined bristle tufts, all the bristle tufts are inclined towards the same side, with the bristle inclined from the outside inwards.
    • 一种具有刷毛支撑构件的牙刷头,其上布置有具有多个刷毛簇的刷毛区域。 刷毛簇包括三个不同倾斜的刷毛簇组,其中第一组布置成基本上垂直于刷毛支撑构件的平面,第二组沿横向于牙刷头纵向轴线的方向朝向第一侧倾斜,并且 第三组在横向于牙刷头纵向轴线的方向上朝向相反的第二侧倾斜,第二组和第三组的倾斜刷毛簇在刷毛支撑构件上以横排布置。 在每个横列的倾斜刷毛簇中,所有的刷毛簇向着同一侧倾斜,刷毛从外侧向内倾斜。