Container closure device and container

Abstract

A container closure device comprises a closure unit (10) with a closure part (40) for opening and re-closing the container opening (23) multiple times, and an operating device (50) with an operating part (60) for actuating the closure part, wherein the operating part is rotatably disposed on the closure part and can be rotated from a locked position into an unlocked position. According to a first aspect, the operating part further comprises a first and a second locking portion (61, 62), which are configured in such a way that, in the locked position, the two locking portions extend beyond the container opening up to an opening limiting region (24) delimiting the container opening, and that, in the unlocked position, at least one of the two locking portions does not extend beyond the container opening up to the opening limiting region delimiting the container opening. Alternatively, a displacement mechanism is provided with which, by rotating the operating part relative to the closure part, one of the closure part or the operating part can be moved towards or away from the container wall in a direction substantially extending perpendicularly to the container wall, whereby the operating part and/or the closure part can be pressed against the container wall or detached from it. Alternatively, the closure unit comprises a fixing device (80) by means of which, in a fixed position, the closure part can be detachably fixed in the open position and by means of which, in a released position, the closure part can be pivoted between the closed and the open position.

Dependencies are inferred from the claim text.