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    • 1. 发明专利
    • Liquid dispenser
    • 液体分配器
    • JP2013052897A
    • 2013-03-21
    • JP2011191810
    • 2011-09-02
    • Suntory Shopping Club Ltd株式会社サントリー・ショッピング・クラブHinode Trading Co Ltd株式会社日出商事
    • NATORI KAZUYOSHISHIRAFUJI UTAKO
    • B65D47/32B65D47/20
    • PROBLEM TO BE SOLVED: To provide a new liquid dispenser able to prevent leakage of a liquid from the dispensing-part side openings of air passages.SOLUTION: The liquid dispenser 1 attached to the mouth of a bottle B and used for dispensing a fixed quantity of liquid in the bottle B includes a measuring and dispensing part configured to measure and dispense a liquid to be extracted to the external part of the bottle B; and the air passages 31 and 41 configured to pass air from the external part of the bottle B to the internal part of it. The air passages 31 and 41 are formed so that a flow of air in the internal part may be bent or curved. In addition, corresponding air pools 42 with respective cross-sectional areas greater than the respective cross-sectional areas of the air passages 31 and 41 are provided at respective certain points in the air passages 31 and 41.
    • 要解决的问题:提供一种能够防止液体从空气通道的分配部分侧开口泄漏的新的液体分配器。 解决方案:用于在瓶B中分配固定量的液体的用于分配瓶子B的嘴部的液体分配器1包括:测量和分配部件,被配置为测量和分配待提取的液体到外部部分 瓶B; 空气通道31和41被配置为将空气从瓶B的外部部分传递到其内部。 空气通道31和41形成为使得内部部分中的空气流可以弯曲或弯曲。 另外,在空气通路31和41的各个特定的位置处设置相应的横截面积大于空气通道31和41的横截面积的横截面积的空气池42.(C) 2013年,JPO&INPIT