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    • 1. 发明申请
    • LIQUID PRESERVATION DEVICE AND METHOD
    • 液体保存装置及方法
    • WO2017014638A1
    • 2017-01-26
    • PCT/NL2016/050550
    • 2016-07-22
    • VOF RECUVÉE
    • HUIJGEN, JaapVISSER, Odin Egill
    • A47G19/12B65D81/24
    • A47G19/12A47G2200/02B65D81/245
    • A liquid (4) preservation device comprising a unitary container (3) to store a liquid (4), said unitary container (3) having a neck (32), said neck (32) comprising a nominal filling level indicator (33) for indicating a nominal filling level of the container (3), and a body underneath said neck (32) and fixed to said neck (32). The liquid (4) preservation device further comprises a stopper (2) insertable into the neck (32) of the container (3), said stopper (2) comprising a stopper body (20). Said stopper body (20) comprises a passage (23) through said stopper body (20), a lower limiter (242) and upper limiter (241) that protrude into said passage (23), said lower and upper limiter (241) defining within the passage (23) a confinement space (25) in between said limiters. Said stopper (2) further comprises a floatable element (24) confined in said confinement space (25), and movable within said confinement space (25) to an upper sealing position, wherein in said upper sealing position the floatable element (24) seals said passage (23). Said stopper (2) further comprises one or more sealing elements (21) provided between the outer side surfaces of the stopper body (20) and the cylindrical inner surface of the neck (32), so as to seal in the neck (32) to prevent the leakage of gas and liquid (4) between the stopper (2) and the neck (32) of the container (3). The stopper (2) of the inventive liquid (4) preservation device can be pressed down into the neck (32) of the container (3) after the container (3) has been filled with liquid (4) up to substantially the nominal filling level so that the floatable element (24) is moved to said upper sealing position.
    • 一种液体(4)保存装置,包括用于储存液体的整体容器(3),所述单一容器(3)具有颈部(32),所述颈部(32)包括标称填充液位指示器(33),用于 指示容器(3)的标称填充水平,以及位于所述颈部(32)下方并固定到所述颈部(32)的身体。 液体(4)保存装置还包括可插入到容器(3)的颈部(32)中的止动件(2),所述止动件(2)包括塞体(20)。 所述止动体(20)包括通过所述止动件(20)的通道(23),突出到所述通道(23)中的下限位器(242)和上限制器(241),所述下限制器(241)限定 在通道(23)内的限制器之间的限制空间(25)。 所述止动器(2)还包括限定在所述限制空间(25)中的可浮动元件(24),并且可在所述约束空间(25)内移动到上密封位置,其中在所述上密封位置中,可浮动元件(24)密封 所述通道(23)。 所述止动件(2)还包括一个或多个密封元件(21),设置在止动器主体(20)的外侧表面和颈部(32)的圆柱形内表面之间,以便密封在颈部(32)中, 以防止在容器(3)的塞子(2)和颈部(32)之间的气体和液体(4)的泄漏。 在容器(3)已经充满液体(4)之后,本发明液体(4)保存装置的止动器(2)可以被压入容器(3)的颈部(32)中,直到基本上标称填充物 使得可漂浮元件(24)移动到所述上密封位置。