| 摘要 |
The invention relates to a discharge arrangement, comprising a two-component cartridge (2) and an accessory part, for example, a mixer (3). A connecting component (11, 12) of a connecting device is arranged on each of the two parts. In order to make it easier and simpler to attach the accessory part to and remove the accessory part from the cartridge, one connecting component (11, 12) comprises an insertion receptacle (20, 21) and the other connecting component (12, 11) comprises a connection part (5) that can be inserted therein in the longitudinal direction, wherein mutually corresponding engagement parts (6, 7, 25, 26) of a rotational guide placed at an incline in the longitudinal direction are provided on the inner circumference in the insertion receptacle (20, 21) and on the outer circumference on the connection part (5), along which rotational guide the connecting components (11, 12) can be rotated in one another over an effective connecting section after being inserted into one another and thus can be brought increasingly in or out of engagement with each other. |
| 主权项 |
1. A discharge arrangement, comprising:
an accessory part with at least two inlets; a cartridge for at least two components, wherein the cartridge has at least two chambers for in each case one of the components and has at least two outlets, complementary to the inlets, for the components, wherein each of the outlets is adapted to be plugged into one of the inlets, or vice versa; and a connecting device with a first connecting component, which is arranged on the accessory part, and a second connecting component, which is complementary to the first connecting component and is arranged on the cartridge, wherein one of the connecting components comprises a socket and the other connecting component comprises a connector part that is adapted to be inserted into the socket along a longitudinal direction, wherein first engagement parts of a rotational guide placed at an incline to the longitudinal direction are provided on an outer circumference of the connector part, and corresponding second engagement parts of the rotational guide are provided on the inner circumference of the socket, wherein the connecting components are adapted to be rotated into each other over an effective connecting section along the rotational guide after the connector part has been plugged into the socket, wherein one of the engagement parts comprises guide grooves and the other engagement parts cooperating with the guide grooves comprise at least two ramps, which are designed corresponding to the guide grooves, and wherein the guide grooves and the at least two ramps are adapted to be brought increasingly into engagement with each other while being guided in the axial direction and to be disengaged from each other while being guided over an effective connecting section in the axial direction, such that, when the connection is established, the accessory part is positively guided towards the cartridge in a constrained manner, and such that, when the connection is released, the accessory part is lifted from the cartridge in a positively guided manner to cause a constrained lifting. |
