Container closure
US-8292103-B2Abstract
The container closure ( 1 ) includes a flange ( 2 ) having an inlet opening ( 2 p ) and an outlet tube ( 2 a ) having a thread ( 2 b ) arranged after the inlet opening ( 2 p ) in the outflow direction and includes a rotary closure ( 3 ) with an outlet opening ( 3 p ) and with a thread ( 3 i ), wherein the two threads ( 2 b , 3 i ) engage into one another and are aligned such that the rotary closure ( 3 ) is rotatable with respect to the flange ( 2 ) about an axis of rotation (D) and is displaceably mounted in the direction of the rotary axis (D), wherein the flange ( 2 ) includes a sealing lip ( 2 i ) projecting towards the axis of rotation (D) which forms the inlet opening ( 2 p ) extending concentric to the axis of rotation (D), wherein the rotary closure ( 3 ) has a spigot ( 3 a ) arranged concentric to the axis of rotation (D) which is arranged in the outflow direction after the inlet opening ( 2 p ) and wherein the spigot ( 3 a ) and the sealing lip ( 2 i ) are designed mutually matched so that the spigot ( 3 a ) which can be displaced in the direction of the axis of rotation (D) can adopt at least two positions, a closed position (SS) in which the spigot ( 3 a ) contacts the sealing lip ( 2 i ) so that the inlet opening ( 2 p ) is closed and an open position (OS), in which the spigot ( 3 a ) is spaced from the sealing lip ( 2 i ) so that the inlet opening ( 2 p ) is opened.
Patent figures（8）
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