| 摘要 |
<p>The invention relates to an obturation device for the disposable bag (1) of a vacuum cleaner, said bag (1) comprising a rigid area (1a) in the vicinity of a closable filling inlet, in order to fix said bag (1) to a frame part (13) of the vacuum cleaner, as well as a flap (5) for closing said bag (1), the flap being displaceable by rotation between an open position and a closed position of the filling inlet in the extension plane of the rigid area (1a). According to the invention, the closing flap (5) is mounted in the rigid area (1a) which is provided with a profiled perforation (4a) whose shape and contour form a guiding means (4) within which the closing flap (5) can move. Application to disposable bags for vacuum cleaners.</p> |
