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    • 4. 发明申请
    • ELECTRIC-ELECTRONIC TOOTHBRUSH
    • 电子牙刷
    • US20100115718A1
    • 2010-05-13
    • US12448608
    • 2007-12-25
    • Hiroaki ShimizuTomohiro KunitaShinichi TaniguchiSuehisa KishimotoTadanobu Kitagawa
    • Hiroaki ShimizuTomohiro KunitaShinichi TaniguchiSuehisa KishimotoTadanobu Kitagawa
    • A46B13/02
    • H02K33/02A46B15/0002A46B15/0022A61C17/3445
    • An electric-electronic toothbrush carries a brush driven to vibrate, and arranged to flow an electric current into a user's oral cavity for promoting removal of tooth plaque. The electric-electronic toothbrush has a shaft driven to vibrate along and/or about an axis of the shaft, and a battery supplying the electric current. The shaft is electrically conductive to flow the electric current into a brush electrode of a brush head. The shaft is electrically connected to the battery by way of an extendible electrically conductive coupler within the handle. The electrically conductive coupler has its one end secured to the shaft, and the other end to an electrically conductive member connected to one of poles of the battery, so as to absorb the vibration of the shaft. The handle is provided on its outer peripheral surface with a touch electrode. The electric-electronic toothbrush is arranged to give predetermined electric potentials respectively to the brush electrode and the touch electrode, so as to flow a microelectric current onto the tooth surface for removal of tooth plaque during user's tooth brushing due to vibration of a brush.
    • 一种电动电动牙刷携带刷子驱动振动,并布置成将电流流入使用者的口腔以促进牙斑的去除。 电动牙刷具有被驱动以沿轴的轴线和/或围绕轴的轴线振动的轴和提供电流的电池。 轴是导电的,以将电流流入刷头的刷电极。 轴通过手柄内的可延伸的导电耦合器电连接到电池。 导电耦合器的一端固定在轴上,另一端连接到与电池的一个极连接的导电构件,以吸收轴的振动。 手柄在其外周面上设置有触摸电极。 电动牙刷被布置成分别给刷电极和触摸电极赋予预定的电位,以便由于刷子的振动而在使用者的牙齿刷牙期间将微电流流动到牙齿表面上以去除牙斑。
    • 6. 发明授权
    • Electric-electronic toothbrush
    • 电动牙刷
    • US08239991B2
    • 2012-08-14
    • US12448608
    • 2007-12-25
    • Hiroaki ShimizuTomohiro KunitaShinichi TaniguchiSuehisa KishimotoTadanobu Kitagawa
    • Hiroaki ShimizuTomohiro KunitaShinichi TaniguchiSuehisa KishimotoTadanobu Kitagawa
    • A61C17/22
    • H02K33/02A46B15/0002A46B15/0022A61C17/3445
    • An electric-electronic toothbrush carries a brush driven to vibrate, and arranged to flow an electric current into a user's oral cavity for promoting removal of tooth plaque. The electric-electronic toothbrush has a shaft driven to vibrate along and/or about an axis of the shaft, and a battery supplying the electric current. The shaft is electrically conductive to flow the electric current into a brush electrode of a brush head. The shaft is electrically connected to the battery by way of an extendible electrically conductive coupler within the handle. The electrically conductive coupler has its one end secured to the shaft, and the other end to an electrically conductive member connected to one of poles of the battery, so as to absorb the vibration of the shaft. The handle is provided on its outer peripheral surface with a touch electrode. The electric-electronic toothbrush is arranged to give predetermined electric potentials respectively to the brush electrode and the touch electrode, so as to flow a microelectric current onto the tooth surface for removal of tooth plaque during user's tooth brushing due to vibration of a brush.
    • 一种电动电动牙刷携带刷子驱动振动,并布置成将电流流入使用者的口腔以促进牙斑的去除。 电动牙刷具有被驱动以沿轴的轴线和/或围绕轴的轴线振动的轴和提供电流的电池。 轴是导电的,以将电流流入刷头的刷电极。 轴通过手柄内的可延伸的导电耦合器电连接到电池。 导电耦合器的一端固定在轴上,另一端连接到与电池的一个极连接的导电构件,以吸收轴的振动。 手柄在其外周面上设置有触摸电极。 电动牙刷被布置成分别给刷电极和触摸电极赋予预定的电位,以便由于刷子的振动而在使用者的牙齿刷牙期间将微电流流动到牙齿表面上以去除牙斑。
    • 8. 发明授权
    • Electronic toothbrush
    • 电子牙刷
    • US08413285B2
    • 2013-04-09
    • US12735583
    • 2009-04-15
    • Tomohiro KunitaSuehisa Kishimoto
    • Tomohiro KunitaSuehisa Kishimoto
    • A46B15/00A61C17/00A61C17/22
    • A46B15/0002A46B15/0022A46B15/0024A46B2200/1066A61C17/221A61C17/222A61C17/225
    • The electronic toothbrush (10) includes a brush head (20) having an implantation area where bristles (22) for brushing of teeth are fixed and a handle (21) configured to carry the brush head (20). The brush head (20) includes a brush electrode exposed on its surface. The brush electrode includes a first electrode (23) located in the implantation area where the bristles (22) are fixed and a second electrode (242) located in a non-implantation area where no bristles (22) are fixed. The handle (30) includes a handle electrode (32) exposed on its surface. The handle (30) is configured to house a power source (35) for applying a voltage between the handle electrode (32) and each of the first electrode (23) and the second electrode (242). The bristles (22) are fixed directly to the first electrode (24).
    • 电子牙刷(10)包括刷头(20),刷头(20)具有植入区域,其中用于刷牙的刷毛(22)固定,以及构造成承载刷头(20)的手柄(21)。 刷头(20)包括在其表面上暴露的刷电极。 刷电极包括位于固定有刷毛(22)的注入区域中的第一电极(23)和位于固定没有刷毛(22)的非植入区域中的第二电极(242)。 手柄(30)包括在其表面上暴露的手柄电极(32)。 手柄(30)构造成容纳用于在手柄电极(32)与第一电极(23)和第二电极(242)中的每一个之间施加电压的电源(35)。 刷毛(22)直接固定在第一电极(24)上。
    • 9. 发明授权
    • Toothbrush device
    • 牙刷装置
    • US08056175B2
    • 2011-11-15
    • US12359420
    • 2009-01-26
    • Tomohiro KunitaSuehisa Kishimoto
    • Tomohiro KunitaSuehisa Kishimoto
    • A46B15/00A61C17/22
    • A61C17/222A61N1/20A61N1/26
    • A toothbrush device including a brush member and a grip. The brush member includes an electric terminal accommodation chamber and an electric terminal plate accommodated in the electric terminal accommodation chamber. The electric terminal plate includes a contact, which comes into contact with a contact portion of a coupler shaft of the grip through a window providing communication with a receptacle of the brush member. The brush member includes a holding portion supporting the coupler shaft. The receptacle includes a fastener mount portion and an engaging piece which cooperates with the fastener mount portion to hold the coupler shaft therebetween. The engaging piece and the contact portion are arranged at the same side of the axis of the coupler shaft. The fastener mount portion is arranged opposite the contact portion with respect to the axis of the coupler shaft.
    • 一种包括刷子构件和把手的牙刷装置。 电刷构件包括电气端子容纳室和容纳在电气端子容纳室中的电气端子板。 电接线板包括接触件,该触头通过与刷构件的插座连通的窗口与把手的耦合轴的接触部分接触。 刷构件包括支撑联接轴的保持部。 插座包括紧固件安装部分和与紧固件安装部分配合以将联接器轴保持在其间的接合件。 接合片和接触部分布置在连接轴的轴线的同一侧。 紧固件安装部分相对于联接轴的轴线与接触部分相对设置。
    • 10. 发明申请
    • Electronic toothbrush
    • 电子牙刷
    • US20110016648A1
    • 2011-01-27
    • US12735583
    • 2009-04-15
    • Tomohiro KunitaSuehisa Kishimoto
    • Tomohiro KunitaSuehisa Kishimoto
    • A46B13/00
    • A46B15/0002A46B15/0022A46B15/0024A46B2200/1066A61C17/221A61C17/222A61C17/225
    • The electronic toothbrush (10) includes a brush head (20) having an implantation area where bristles (22) for brushing of teeth are fixed and a handle (21) configured to carry the brush head (20). The brush head (20) includes a brush electrode exposed on its surface. The brush electrode includes a first electrode (23) located in the implantation area where the bristles (22) are fixed and a second electrode (242) located in a non-implantation area where no bristles (22) are fixed. The handle (30) includes a handle electrode (32) exposed on its surface. The handle (30) is configured to house a power source (35) for applying a voltage between the handle electrode (32) and each of the first electrode (23) and the second electrode (242). The bristles (22) are fixed directly to the first electrode (24).
    • 电子牙刷(10)包括刷头(20),刷头(20)具有植入区域,其中用于刷牙的刷毛(22)固定,以及构造成承载刷头(20)的手柄(21)。 刷头(20)包括在其表面上暴露的刷电极。 刷电极包括位于固定有刷毛(22)的注入区域中的第一电极(23)和位于固定没有刷毛(22)的非植入区域中的第二电极(242)。 手柄(30)包括在其表面上暴露的手柄电极(32)。 手柄(30)构造成容纳用于在手柄电极(32)与第一电极(23)和第二电极(242)中的每一个之间施加电压的电源(35)。 刷毛(22)直接固定在第一电极(24)上。