公开(公告)号：US20080001007A1

公开(公告)日：2008-01-03

申请号：US11472620

申请日：2006-06-22

Applicant: Rick Gilpatrick ,  Michael James Meyer

Inventor： Rick Gilpatrick ,  Michael James Meyer

IPC: B05B7/26

CPC classification number: B05B7/0408 ,  B05B9/007 ,  B05B15/65 ,  B08B3/026 ,  B08B2203/0217

Abstract: A pressure washer includes a fluid pump operable to supply pressurized water, and a wand for directing the pressurized water. A nozzle body is connected to an end of the wand via a quick disconnect fitting. The nozzle body includes an auxiliary inlet for entraining an auxiliary fluid into the stream of pressurized water via a venturi effect. The nozzle body may be constructed of a single piece of metal such as brass, or a non-metallic material.

Abstract translation: 压力清洗机包括可操作以供应加压水的流体泵和用于引导加压水的棒。 喷嘴主体通过快速拆卸配件连接到魔杖的一端。 喷嘴体包括用于通过文丘里效应将辅助流体夹带到加压水流中的辅助入口。 喷嘴体可以由诸如黄铜的单块金属或非金属材料构成。