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    • 1. 发明申请
    • WATER CONTAINER WITH FLOATABLE FILTER SYSTEM AND METHOD
    • 具有可浮动过滤系统的水容器和方法
    • WO2018034794A1
    • 2018-02-22
    • PCT/US2017/043318
    • 2017-07-21
    • BONVI WATER, INC.
    • SHOTEY, Marcus, J.SWANSON, JasonDANIEL, David, M.REED, Daniel
    • B01D35/02B01D35/05C02F1/00
    • A portable drinking water filter system, such as a pitcher, having a sleeve and a floatable body including a filter opening configured to receive a water filter, the floatable body having a seal extending outward from an outer surface of the floatable body. The floatable body is disposed in a sleeve cavity such that a body seal engages the sidewall and restricts water from passing between the floatable body and the sidewall. The seal is configured to create friction with the sidewall, wherein the friction created when the floatable body rises in the sleeve is different than when the floatable body lowers in the sleeve. The friction created when the floatable body rises in the sleeve is greater than when the floatable body lowers in the sleeve, allowing the floatable body to auto-retract toward a cavity base without burping.
    • 一种便携式饮用水过滤系统,例如壶,具有套筒和可漂浮本体,漂浮本体包括构造成接收水过滤器的过滤器开口,可漂浮本体具有从外表面向外延伸的密封件 可浮体。 可浮体设置在套筒腔中,使得体密封接合侧壁并限制水在可浮体与侧壁之间通过。 密封件被构造成与侧壁产生摩擦,其中当可漂浮体在套筒中升起时产生的摩擦与当可漂浮体降低到套筒中时产生的摩擦不同。 当可浮体在套筒中上升时产生的摩擦力大于当可浮体在套筒中下降时的摩擦力,允许可浮体朝腔体底部自动缩回而不打嗝。