发明名称 Pistol nozzle
摘要 A water nozzle which includes a rotary cover, a water distribution disk, a water discharging disk, and a water admission head. The rotary cover is provided with a plurality of water emission holes of varying shapes. The water emission holes are provided with a hollow water discharging pillar, a notch located at the front end of the discharging pillars, a rib wall located between two separated water discharging pillars. The water distribution disk is provided with a large water distribution hole, a small water distribution hole, and a plurality of intermediate water distribution holes corresponding to the water emission holes, and a water slot concentric with the large water distribution hole. The water discharging disk is provided with a large water discharging hole, an intermediate water discharging hole, and a small water discharging hole, which are concentric with the large water distribution hole, the intermediate water distribution holes, and the small water distribution hole and are provided with a hollow protrusion. The cooperation between the concentric holes of the water distribution disk and the water discharging disk allows water to be emitted in varying patterns.
申请公布号 US6341737(B1) 申请公布日期 2002.01.29
申请号 US20000602582 申请日期 2000.06.21
申请人 CHANG JUNG-HSIEN 发明人 CHANG JUNG-HSIEN
分类号 B05B1/16;B05B1/18;(IPC1-7):A62C31/02 主分类号 B05B1/16
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