Screen washer nozzle for rear screen of vehicle

摘要

The screen washer nozzle is used on the rear window of a vehicle. The transition zone from the feed bore (4) to the outlet opening (5) is formed by a slot profile which is broader than a narrow point (6). The narrow point is succeeded by a venturi type or steplike widening (8). A wedge piece (9) is arranged in the region of the narrow point to divide the washer fluid stream into two part streams.