| 摘要 |
Provided is a high pressure washer having a foam generating function, which comprises: an injector housing which guides a washing solution at a high pressure to be supplied to a discharge nozzle unit; a primary washing solution injector which is connected at multiple points with a first small diameter in the upper stream of the injector housing; and a secondary air injector which is provided between the primary washing solution injector and the discharge nozzle, and is connected with at multiple points with a second small diameter in the lower stream of the injector housing. [Reference numerals] (AA) High pressure washer; (BB) Washing solution; (CC) Air |
