NOZZLE, FLUID JETTING DEVICE, CLEANING APPARATUS, WASHING MACHINE

摘要

Provided is a nozzle having an extremely simple structure that does not cause an increase in costs due to the addition of complex structures, and further, without wasteful spattering of washing water, achieves both increased volume and increased water pressure to make obtaining high detergency possible. The nozzle (1) is provided with a jetting port (11) for jetting fluid, and at least one portion of the opening area of the jetting port (11) is constricted.