公开(公告)号：US20160243387A1

公开(公告)日：2016-08-25

申请号：US15033268

申请日：2014-08-22

Applicant: Jang Woo LEE

Inventor： JANG WOO LEE

IPC: A62C31/05 ,  B05B1/18

Abstract: Disclosed is a long-distance fluid ejection device. A nozzle for long-distance fluid ejection according to an embodiment of the present invention comprises: a main body connected with a hose which flows fluid within the inner portion thereof; a nozzle which has a circular flat plate shape and includes a plurality of fluid spray holes, the further from the center of the nozzle the number of which relatively increases, and which is equipped at the front end of the main body; and a coupling unit for coupling the nozzle to the main body. The plurality of fluid spray holes each comprises: an opening; and a direction switching unit projected to the inside of the opening along the radial inward direction of the nozzle.

Abstract translation: 公开了一种长距离流体喷射装置。 根据本发明的实施例的用于长距离流体喷射的喷嘴包括：主体，其与在其内部部分内流动的软管连接; 喷嘴，其具有圆形平板形状并且包括多个流体喷射孔，其中喷嘴的中心距离喷嘴的中心数量相对增加，并且装配在主体的前端; 以及用于将喷嘴连接到主体的联接单元。 多个流体喷射孔各自包括：开口; 以及沿喷嘴的径向向内突出到开口内侧的方向切换单元。