发明名称 Sprayer device having buffering structure
摘要 A sprayer device includes an opening formed by a peripheral wall, and a mouth for receiving water. A head is rotatably attached to the peripheral wall and includes a number of ports to be selectively aligned with the mouth, and to selectively receive water from the mouth. The head includes an outer peripheral portion having a number of apertures, a cover is secured to the head. A buffering plate is spaced from the cover to form a gap between the cover and the buffering plate. The cover includes one or more inlets for allowing the water to selectively flow through the inlets of the cover and flow into the gap formed between the cover and the buffering plate.
申请公布号 US6905082(B1) 申请公布日期 2005.06.14
申请号 US20030730732 申请日期 2003.12.05
申请人 WU SHENG LI 发明人 WU SHENG LI
分类号 A62C31/02;B05B1/16;B05B1/18;B05B3/04;(IPC1-7):B05B3/04 主分类号 A62C31/02
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