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1. 发明申请

US20110139825A1 DIAPHRAGM-STYLE BOTTLE PUMP 审中-公开
公开(公告)号：US20110139825A1
公开(公告)日：2011-06-16
申请号：US12635357
申请日：2009-12-10
申请人： Weston Richard Houghton
发明人： Weston Richard Houghton
IPC分类号： B65D37/00
CPC分类号： B05B11/3077 , B05B11/0039 , B05B11/00442 , B05B11/3032 , B05B11/3045 , B05B15/30
摘要： A diaphragm bottle pump system for dispensing a personal care product includes a bottle, a pump body, and a plurality of valves. The bottle holds the product. Further, the pump body includes a lower pump body and an upper pump body that define a diaphragm chamber therebetween that is acted on by a diaphragm. A first valve allows the product to pass from the bottle to the diaphragm chamber and prevents the product from passing to the bottle from the diaphragm chamber. A second valve allows the product to pass from the diaphragm chamber to an outside of the system and prevents the product from passing to the diaphragm chamber from the outside of the system. Additionally, a third valve allows air to pass from the outside of the system to the bottle and prevents the air from passing to the outside of the system from the bottle.
摘要翻译：用于分配个人护理产品的隔膜瓶泵系统包括瓶子，泵体和多个阀。瓶子拿着产品。此外，泵体包括下泵体和上泵体，其在隔膜室之间限定隔膜室，隔膜室由隔膜作用。第一阀允许产品从瓶子通过隔膜室，并防止产品从隔膜室传递到瓶子。第二个阀允许产品从隔膜室通过到系统的外部，并防止产品从系统的外部通过隔膜室。此外，第三阀允许空气从系统的外部通过到瓶子，并且防止空气从瓶子通过到系统的外部。

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