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公开(公告)号：EP1072233A3
公开(公告)日：2002-05-08
申请号：EP00306443.3
申请日：2000-07-28
CPC分类号： A61C17/40
摘要： An electric toothbrush has a housing 10 incorporating a motor 11 with a drive shaft 12 rotatable about a longitudinal axis A. A shank 13 extends beyond the housing and is integrally formed with a brush head 15 at its remote end. The shank 13 is pivotably supported intermediate its length in an end wall 14 of the housing 10. An eccentric cam 12 mounted to the shaft 12 cooperates with a cup 20 on a near end of the shank 13 to form a mechanical coupling. When the shaft 12 rotates both the near end and the brush head moves through a circular path.
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公开(公告)号：EP1099392A2
公开(公告)日：2001-05-16
申请号：EP00309869.6
申请日：2000-11-07
IPC分类号： A46B5/00
CPC分类号： A46B5/0075 , A46B2200/1066
摘要： A toothbrush has a handle 10 provided with a rigid curve wire axle 11 at one end. A hollow shank 12 and toothbrush head 13 rotatable and snugly fit to the axle. In the configuration shown bristles 15 on the head 13 are concave. The bristle formation can be made convex by rotating the shank 12 on the axle 11 by 180°. This enables the bristle formation to be concave (as shown) or convex, and adopt configurations in between as desired by a user where the curvature is less concave (or less convex) by rotating the head to intermediary relative positions on the axle 11.
摘要翻译： 牙刷具有在一端设置有刚性曲线线轴11的手柄10。 空心柄12和牙刷头13可旋转并且紧密地配合到车轴上。 在所示的结构中，头部13上的刷毛15是凹形的。 通过将轴11上的柄12旋转180°，可以使刷毛形成凸起。 这使得刷毛形成为凹形（如图所示）或凸形，并且通过将头部旋转到轴11上的中间相对位置，在曲柄较少凹入（或更少凸起）的用户之间根据需要采用构型。 IMAGE>
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公开(公告)号：EP1099392A3
公开(公告)日：2002-08-28
申请号：EP00309869.6
申请日：2000-11-07
CPC分类号： A46B5/0075 , A46B2200/1066
摘要： A toothbrush has a handle 10 provided with a rigid curve wire axle 11 at one end. A hollow shank 12 and toothbrush head 13 rotatable and snugly fit to the axle. In the configuration shown bristles 15 on the head 13 are concave. The bristle formation can be made convex by rotating the shank 12 on the axle 11 by 180°. This enables the bristle formation to be concave (as shown) or convex, and adopt configurations in between as desired by a user where the curvature is less concave (or less convex) by rotating the head to intermediary relative positions on the axle 11.
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公开(公告)号：EP0992224A2
公开(公告)日：2000-04-12
申请号：EP99307945.8
申请日：1999-10-08
IPC分类号： A61C17/28
摘要： An electric toothbrush includes a drive shaft 14 that is reciprocated by a motor in a brush handle (not shown). The reciprocating movement is directly transferred to a piston 23 that serves to pump water from a reservoir via a water passage 20 to a water jet nozzle 21 in the midst of brushes 15.
摘要翻译： 电动牙刷包括驱动轴14，驱动轴14由马达在刷柄（未示出）中往复运动。 往复运动直接传递到活塞23，活塞23用于将水从储存器经由水通道20泵送到电刷15中的水喷嘴21。
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公开(公告)号：EP1064887A3
公开(公告)日：2002-07-24
申请号：EP99307946.6
申请日：1999-10-08
发明人： Wu, Ka Shing
IPC分类号： A61C15/04
CPC分类号： A61C15/047
摘要： A dental flosser has a bush (17) with a lateral pin (18) that engages in a spiral groove (20) in a sleeve (19) that surrounds the bush (17). The bush (17) is driven backwards and forwards by a shaft (13) and this causes a flosser element base anchor (24) to be rotated clockwise and anti-clockwise, and moved backwards and forwards at the same time, during use.
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公开(公告)号：EP1072233A2
公开(公告)日：2001-01-31
申请号：EP00306443.3
申请日：2000-07-28
IPC分类号： A61C17/34
CPC分类号： A61C17/40
摘要： An electric toothbrush has a housing 10 incorporating a motor 11 with a drive shaft 12 rotatable about a longitudinal axis A. A shank 13 extends beyond the housing and is integrally formed with a brush head 15 at its remote end. The shank 13 is pivotably supported intermediate its length in an end wall 14 of the housing 10. An eccentric cam 12 mounted to the shaft 12 cooperates with a cup 20 on a near end of the shank 13 to form a mechanical coupling. When the shaft 12 rotates both the near end and the brush head moves through a circular path.
摘要翻译： 电动牙刷具有壳体10，该壳体10包括具有可围绕纵向轴线A旋转的驱动轴12的电动机11.柄部13延伸超过壳体并且在其远端处与刷头15一体地形成。 柄13在其长度方向上可枢转地支撑在壳体10的端壁14中。安装到轴12的偏心凸轮12与柄13的近端上的杯20协作以形成机械联接。 当轴12旋转近端时，刷头移动通过圆形路径。
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公开(公告)号：EP1064887A2
公开(公告)日：2001-01-03
申请号：EP99307946.6
申请日：1999-10-08
发明人： Wu, Ka Shing
IPC分类号： A61C15/04
CPC分类号： A61C15/047
摘要： A dental flosser has a bush (17) with a lateral pin (18) that engages in a spiral groove (20) in a sleeve (19) that surrounds the bush (17). The bush (17) is driven backwards and forwards by a shaft (13) and this causes a flosser element base anchor (24) to be rotated clockwise and anti-clockwise, and moved backwards and forwards at the same time, during use.
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公开(公告)号：EP0992224A3
公开(公告)日：2001-01-03
申请号：EP99307945.8
申请日：1999-10-08
发明人： Wu, Ka Shing
摘要： An electric toothbrush includes a drive shaft 14 that is reciprocated by a motor in a brush handle (not shown). The reciprocating movement is directly transferred to a piston 23 that serves to pump water from a reservoir via a water passage 20 to a water jet nozzle 21 in the midst of brushes 15.
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