Nozzle carrier of a windshield washing system for vehicles, particularly for vehicle headlights

Nozzle carrier of a windshield washing apparatus for vehicles, particularly for vehicle headlights, having an outer cylinder (1), a telescoping inner cylinder (2) in the outer cylinder with a jet nozzle (3) at an end portion thereof which can be shoved from the outer cylinder, first and second plungers (4, 5) for defining and pressing toward the jet nozzle a particular quantity of washing liquid, and a valve (6) coupled in series with the jet nozzle which is opened in an outwardly-shoved position of the jet nozzle, wherein:

• the first plunger (4) is sealed about its periphery to the outer cylinder, is movable by pressure of the washing liquid away from the second plunger (5), and serves to push the jet nozzle of the inner cylinder outwardly;
• the first and second plungers, at their greatest spacing from one another, determine, with the outer cylinder (2), a space which serves to receive the particular quantity of washing liquid;
• and
• the second plunger (5) is movable by pressure of the washing liquid toward the first plunger and, upon such moving, presses the particular quantity of washing liquid through a passageway (8) of the first plunger and out the jet nozzle.