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    • 2. 发明授权
    • Spray button
    • 喷雾按钮
    • US08844843B2
    • 2014-09-30
    • US13258953
    • 2010-03-30
    • Shouhei HoriuchiSeiji TakahashiMizuki Yamada
    • Shouhei HoriuchiSeiji TakahashiMizuki Yamada
    • B05B1/34B65D83/20
    • B05B1/3436B65D83/20
    • A spray button which is capable of spraying a content widely and decreasing the diameter of a sprayed particle. In the spray button comprising a spray button body and a nozzle body and having a rotation chamber, a spray orifice, and a plurality of spray grooves, assuming a diameter of the rotation chamber to be (D), a diameter of the spray orifice to be (Da), a width of a connection portion with the spray grooves and the rotation chamber to be (Dd), and a length from a stem-side sidewall of the nozzle body to a tip of the spray orifice to be (L), the relationships of D/Da>1, D/Dd≧5, D/L≧3 are satisfied.
    • 一种能够广泛地喷射内容物并且减小喷雾颗粒的直径的喷雾按钮。 在包括喷雾按钮体和喷嘴主体的喷雾按钮中,具有旋转室,喷射孔和多个喷射槽,假设旋转室的直径为(D),喷嘴的直径为 (Da),与喷雾槽和旋转室的连接部分的宽度为(Dd),以及从喷嘴体的杆侧侧壁到喷嘴的前端的长度为(L) ,D / Da> 1,D /Dd≥5,D /L≥3的关系成立。