| 摘要 |
The invention relates to a plug-in coupling for fluid lines provided on hose assemblies or pipes. The plug-in coupling comprises a female line segment (2), into which a male line segment can be sealingly inserted, a locking device (3) surrounding the female line segment in a circumferential direction, at least in sections, and which can be switched between an unlocking position, in which the line segments can be detached from one another, and a locking position, in which the line segments are locked by way of the locking device, wherein in the locking position, a pretensioning device (4) applies a pretension force to the locking device. In order to configure the plug-in coupling to make installation and de-installation simple, an actuating device (5) is provided according to the invention to transfer the locking device to the unlocking position against the pre-tension force of the pretensioning device. |
