Push - pull - a closure for a drinking container

摘要

Push - pull - a closure for a drinking container with• a a carcass member (10), which is a passage opening (18) and a fastening device (12), with which it sealingly and releasably with an opening of the drinking container (110) is connectable,• a mouthpiece (40) with a passage opening (48) for a beverage, the axially displaceable manner in the passage opening (18) of the base element (10) can be inserted, and the at least one locking portion (44), comprising the passage opening (18) of the base element (10) can engage from behind, and• a locking element (80), which is releasably secured on the the drinking container (110) facing inner face of the base element (10) is attachable,• where the locking element (80) is arranged in such a way that it is at least partially into the passage opening (48) for a beverage of the mouthpiece (48) extends and a gap (52) between the locking element (80) and the mouthpiece (48) is dimensioned in such a manner that the locking portion (44) of the mouthpiece (40) can assume any position, in which it is the passage opening (18) of the base element..