| 摘要 |
The invention relates to a container closure for overhead draining, which comprises a closing cap (1) for placing onto a container neck, wherein the closing cap has an approximately cylindrical cap jacket (2) and a circular-disk-shaped head plate (3), which has a central opening (4), from which an inwardly directed pipe stub (5) extends, in which a closing plug (6) is latched, wherein the closing plug (6) also can be brought into latching engagement with a drain pipe and can be moved into the container interior. In order to create a corresponding container closure which, after the first use, cannot be readily brought back into the seemingly same state which the container closure was in before the first use, even if a corresponding label is adhesively bonded to the head plate again, according to the invention a sealing disk (7), which is fixed on the pipe stub (5) and has a sealing membrane (8) that can be torn out, is provided in the pipe stub (5) above the plug (6). |
