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    • 33. 发明申请
    • Electric Toothbrush And Brush Head Therefor
    • 电动牙刷和刷头
    • US20110247154A1
    • 2011-10-13
    • US13101447
    • 2011-05-05
    • Georges DriesenMichael SchmidNorbert SchaeferHansjoerg ReickStefan SchambergEva Susanne ThurnayRory McGarry
    • Georges DriesenMichael SchmidNorbert SchaeferHansjoerg ReickStefan SchambergEva Susanne ThurnayRory McGarry
    • A61C17/34
    • A61C17/3472A46B9/028A61C17/3436A61C17/3463
    • A brush head for an electric toothbrush is disclosed. The brush head includes a substantially plate-shaped bristle support carrying a bristle field, the bristle field having a main axis extending substantially perpendicularly to the bristle support and including a plurality of bristles defining with their free ends a flat or concave working surface to be put onto the teeth to be cleaned; driving and/or transmitting means for driving the bristle support using a reciprocating poking motion along a poking axis and an oscillatory rotational motion about an axis of rotation; and connecting means for connecting the bristle support with a toothbrush handpiece such that a brush head longitudinal axis extends substantially parallel to a toothbrush handpiece longitudinal axis in connected condition. The bristle field with its bristle field main axis is arranged at a tilt relative to the brush head longitudinal axis such that the bristle field main axis is inclined at an acute angle of inclination (Φ) to a perpendicular upon the brush head longitudinal axis, and wherein a working surface is inclined in opposite direction to the tilt of the bristle field main axis such that a plane lying onto the working surface is sloped at an acute angle to a plane perpendicular to the bristle field main axis.
    • 公开了一种用于电动牙刷的刷头。 刷头包括承载刷毛场的基本上板状的刷毛支架,刷毛区域具有基本上垂直于刷毛支撑件延伸的主轴线,并且包括多个刷毛,其定义为其自由端具有待放置的平坦或凹入的工作表面 到要清洁的牙齿上; 驱动和/或传递装置,用于使用沿着戳轴的往复式戳动运动和围绕旋转轴线的振荡旋转运动来驱动刷毛支撑件; 以及用于将刷毛支撑件与牙刷手柄连接的连接装置,使得刷头纵向轴线在连接状态下基本上平行于牙刷手柄纵向轴线延伸。 具有刷毛场主轴的刷毛场相对于刷头纵轴线倾斜布置,使得刷毛主轴以与刷头纵轴线成垂直的倾斜角倾斜(Φ)倾斜,并且 其特征在于,所述工作面与所述刷毛主轴的倾斜方向相反地倾斜,使得位于所述工作面上的平面与垂直于所述刷毛主轴的平面呈锐角倾斜。
    • 37. 发明授权
    • Oral hygiene device
    • 口腔卫生装置
    • US08631532B2
    • 2014-01-21
    • US13557243
    • 2012-07-25
    • Joern UtschNorbert Schaefer
    • Joern UtschNorbert Schaefer
    • A61C17/32
    • A61C17/222A46B5/0095A46B9/04A61C17/3436
    • An oral cleaning tool for an electric oral hygiene device is disclosed. The oral cleaning tool includes a housing having a head section with a head cavity for accommodating a movable oral cleaning head and a neck section with a neck cavity and a handle coupling section; a first magnetic coupling element including at least a permanent magnet or a magnetizable element being provided in the neck section for mechanical handle drive shaft connection by magnetic interaction. The first magnetic coupling element is mounted at a motion transmitter, the motion transmitter extending inside the neck cavity to the head cavity, the motion transmitter arranged so as to be movable in a linear or longitudinal direction. The motion transmitter is coupled with the oral cleaning head, the oral cleaning head arranged so as to oscillate in a rotational direction.
    • 公开了一种用于电动口腔卫生装置的口腔清洁工具。 所述口腔清洁工具包括具有头部的壳体,所述头部具有用于容纳可移动口腔清洁头的头腔和具有颈腔和手柄连接部的颈部; 第一磁耦合元件至少包括永磁体或可磁化元件,其设置在颈部中,用于通过磁相互作用进行机械手柄驱动轴连接。 第一磁耦合元件安装在运动发射器处,运动发射器在颈腔内延伸到头腔,运动发射器布置成在线性或纵向方向上可移动。 运动变送器与口腔清洁头联接,口腔清洁头布置成沿旋转方向摆动。
    • 40. 发明申请
    • Attachment Section For An Oral Hygiene Device
    • 口腔卫生设备附件部分
    • US20130029289A1
    • 2013-01-31
    • US13557240
    • 2012-07-25
    • Joern UtschNorbert Schaefer
    • Joern UtschNorbert Schaefer
    • A61C17/00
    • A61C17/222A61C17/34A61C17/3436
    • An attachment section suitable for connection to a handle section of an oral hygiene device is disclosed. The attachment section includes an attachment housing having a first coupling structure suitable for establishing a connection with a second coupling structure of the handle section; at least a functional element mounted at the attachment housing for driven movement; a motion transmitter extending in a cavity formed inside of the attachment housing, the motion transmitter being functionally connected on one end with the functional element; and a first magnetic coupling element arranged at another end of the motion transmitter, the first magnetic coupling element including at least a permanent magnet or a magnetizable element suitable for establishing a magnetic connection with a second magnetic coupling element provided in the handle section.
    • 公开了适于连接到口腔卫生装置的把手部分的附接部分。 附接部分包括具有适于建立与手柄部分的第二联接结构的连接的第一联接结构的附接壳体; 至少一个安装在附件壳体上用于驱动运动的功能元件; 运动发射器,其在形成在所述附接壳体内部的空腔内延伸,所述运动发射器在一端与所述功能元件功能连接; 以及布置在所述运动变送器的另一端的第一磁耦合元件,所述第一磁耦合元件至少包括永磁体或可磁化元件,所述永磁体或可磁化元件适于与设置在所述手柄部分中的第二磁耦合元件建立磁连接。