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用于液体容器的分配盖

Dispensing caps for liquid containers

US-8083108-B2

用于液体容器的分配盖。

专利摘要

一种用于饮料容器的分配盖,其由塑料材料一体模制而成,包括用于连接到液体容器口部的第一圆形截面管状部分和承载径向突出的周向凸缘的第二圆形截面管状部分,第一管状部分的一端通过弹性、环形、整体的腹板连接到第二管状部分的一端,腹板中形成一个或多个流动开口,第一和第二管状部分同轴并且可在轴向方向上在打开和关闭位置之间相对移动。该模制品还包括两个半圆柱形形状的半壳,每个的上边缘与周向凸缘成一体并密封,下边缘与第一管状部分形成滑动密封,由此在两个半壳内,存在液体流动空间。

Original abstractA dispensing cap for a beverage container constitutes a one-piece moulding of plastic material including a first circular section tubular portion for connection to the mouth of a liquid container and a second circular section tubular portion carrying a radially projecting circumferential flange, one end of the first tubular portion being connected to one end of the second tubular portion by a resilient, annular, integral web in which one or more flow openings are formed, the first and second tubular portions being coaxial and relatively movable in the axial direction between an open and closed position. The moulding further including two half shells of semi-cylindrical shape, the upper edge of each is integral with and sealed to the circumferential flange, the lower edge forms a sliding seal with the first tubular portion, whereby within the two half shells, there is a liquid flow space.

专利附图(8)

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