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    • 3. 发明授权
    • Toothbrush having interdental brush
    • 牙刷有齿间刷
    • US09326592B2
    • 2016-05-03
    • US14306528
    • 2014-06-17
    • Seong Yun KimSu Jin Kim
    • Seong Yun KimSu Jin Kim
    • A46B9/06A46B9/04A46B15/00
    • A46B9/06A46B9/04A46B15/0069A46B2200/108
    • Disclosed is a toothbrush and a toothbrush having interdental brush. There is provided the configuration of the toothbrush in which toothbrush bristles are aligned in two lines without the bristles in the middle of toothbrush head, and interdental brush bristles are also provided, so that toothbrush bristles can be deeply fit into and touched to every teeth and interdental portions without needs of applying excessive power or pressure during toothbrushing, thereby to prevent damages on teeth and gums, easily remove food particles and plagues remained on the toothbrush, and prevent the secondary bacteria diseases due to fast dry of the toothbrush.
    • 公开了一种具有齿间刷的牙刷和牙刷。 提供牙刷的构造,其中牙刷刷毛在两条线中对准,而牙刷头的中部没有刷毛,并且还提供齿间刷毛,使得牙刷刷毛可以深入地配合并接触每个牙齿, 牙齿部分,而不需要在刷牙过程中施加过大的动力或压力,从而防止对牙齿和牙龈的损害,容易地清除残留在牙刷上的食物颗粒和瘟疫,并防止由于牙刷快速干燥引起的继发性细菌疾病。