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    • 13. 发明授权
    • Hair brushing appliance
    • 发刷器具
    • US09414661B2
    • 2016-08-16
    • US14378668
    • 2013-02-08
    • Kenford Industrial Company Ltd
    • Wai Ho Michael Keong
    • A45D1/04A46B13/02A45D20/48A46B9/02A46B13/00
    • A45D1/04A45D20/48A46B9/023A46B13/005A46B13/02
    • A rotary hair brushing and curling appliance includes a hollow rotary barrel of a thermally conductive material mounted to rotate on a handle, and having an external hair-engaging surface. Silicone rubber bristles are mounted on the barrel, and arranged in first and second sets projecting from first and second arcuate surfaces which are axially elongated and circumferentially spaced apart. Heating elements abut respective abutment surfaces inside the barrel. A reversible motor rotates the barrel. The first and second arcuate surfaces each occupy 10% to 40% of the external surface and are subtended at the axis by respective first and second central angles. The heating elements are positioned outside first and second sectors defined by the first and second central angles, focusing the conductive heat transfer to the adjacent relatively large unobstructed external areas of the barrel.
    • 一种旋转毛发刷和卷发器具包括一个导热材料的空心旋转筒,其安装成在手柄上旋转并具有外部毛发接合表面。 硅橡胶刷毛安装在筒体上,并且布置在从第一和第二弓形表面突出的第一和第二组中,第一和第二弓形表面沿轴向细长并且周向间隔开。 加热元件邻接桶内的相应的邻接表面。 可逆电机旋转机筒。 第一和第二弧形表面各自占据外表面的10%至40%,并且通过相应的第一和第二中心角在轴上对着。 加热元件位于由第一和第二中心角度限定的第一和第二扇区之外,将导电热传递聚焦到筒的相邻较大的无障碍外部区域。