| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a highly operative liquid discharger wherein a nozzle tip is closed with a nozzle cover when not in use to prevent a content liquid from solidifying, a lid plate is not in slide contact with a tip of a discharging nozzle in pressing the nozzle cover, an outlet can be smoothly opened/closed, and a residual liquid need not be scraped off, and the content liquid usable in the discharger. <P>SOLUTION: The liquid discharger includes a nozzle head mounted on a stem of a pump, and the nozzle cover. The nozzle head consists of a nozzle base and the discharging nozzle. The nozzle cover consists of a cover base and a nozzle lid including the lid plate for opening/closing the outlet of the discharging nozzle. An elastic body is provided between the nozzle head and the nozzle cover, and an engaging part consisting of a shaft and a long hole-like bearing is provided at a coupling between the nozzle head and the nozzle cover. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
