Cleaning nozzle to screw onto hose is elongated complete with fine and larger holes and tip holes using longways grooves for water return in narrow recesses.

摘要

The main body (1) of the hose-screwed cleaning nozzle is elongated so the water reaches the most deeply recessed indentations of the object and has two rows of fine holes (3) and two rows of larger holes (5) to spray water right along the sides of the indentation. The body also has several holes (7) at the tip to spray the bottom of the indentation and also uses four long grooves (4,6) to run water back in tight locations. Two rows of wider grooves and the two of larger holes allow the indentation to dry out once the nozzle has been unscrewed from the hose. The nozzle closure has two reverse hooks and eight ribs for their engagement as well as a screw thread for connecting to the hose.