| 摘要 |
A plug-in connection between an angled hose nipple and a housing wall, the hollow plug-in pin of which nipple is inserted like a button, in an axially secured manner, into a rubber seal which seals the housing wall. A bell-shaped toothed-rim carrier which engages over the rubber seal forms, together with its end teeth and the associated end teeth on the housing side, protection means against rotation and tilting which is positively locking but is axially flexible. The flexibility can be provided by the elasticity of the material of the protection means against rotating and tilting, or by an axial displacement capability, against resistance, of the toothed-rim carrier on the plug-in pin. The flexibility improves the positive lock of the end teeth since, particularly during assembly, the plug-in pin together with the toothed-rim carrier springs back only from the insertion side once it has been inserted like a button into the rubber seal, so that play-free assembly with rigid protection against rotation and tilting cannot be implemented.
|
