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2. 发明授权

US3992744A Liquid actuated reciprocating shower brush 失效
标题翻译：液体致动往复式淋浴刷
公开(公告)号：US3992744A
公开(公告)日：1976-11-23
申请号：US588655
申请日：1975-06-20
申请人： Friedbert Fassler
发明人： Friedbert Fassler
IPC分类号： A46B13/06 , A47K7/04 , B60S3/04
CPC分类号： A46B13/06 , A47K7/046 , B60S3/048
摘要： An improved shower brush having a reciprocating head includes a housing, a liquid inlet to the housing, and a turbine member positioned to be rotated by liquid entering the housing through the inlet. A brush drive plate is slidably mounted on the housing and confined within a chamber of the housing. The brush drive plate has a surface facing the turbine member, with the surface having a cam slot in it. A pin is mounted on the turbine member and extends into the cam slot on the brush drive plate. The cam slot has a configuration such that rotary motion of the turbine member is converted to reciprocating motion of the brush drive plate. A massage brush head is mounted on the brush drive plate. The brush also has a plurality of discharge orifices from the housing disposed around the brush head and means forming a part of the housing for distributing the liquid to the discharge orifices after it causes the turbine member to rotate so that the shower brush may massage and shower the user at the same time.
摘要翻译：具有往复式头部的改进的淋浴刷包括壳体，到壳体的液体入口以及定位成由通过入口进入壳体的液体旋转的涡轮机构件。刷驱动板可滑动地安装在壳体上并限制在壳体的腔室内。刷驱动板具有面向涡轮构件的表面，其表面在其中具有凸轮槽。销安装在涡轮机构件上并延伸到刷驱动板上的凸轮槽中。凸轮槽具有使得涡轮构件的旋转运动转换成刷驱动板的往复运动的构造。按摩刷头安装在刷驱动板上。刷子还具有来自设置在刷头周围的壳体的多个排出孔和形成壳体的一部分的装置，用于在使涡轮构件旋转之后将液体分配到排出孔，使得淋浴刷可以按摩和淋浴用户在同一时间。

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