| 摘要 |
PURPOSE: To prevent a discharge hole from being clogged by closing the hole at the time of being not used to improve operability in using by a constitution that a cover with comb teeth is pushed down to have a first discharge hole on an upper front face of a discharging device connected with a second discharge hole at a base end of the comb teeth and also a stem can be pushed down. CONSTITUTION: When a pressing top plate 26 of a cover 15 with comb teeth is pushed down, the cover 15 first lowers against elastic force of a coil spring 28, and corresponding first 21 and second 29 discharge holes are connected with each other. Then if the pressing top plate 26 is further pushed down, an injection cylinder member 14 also lowers together to push down a stem 8, resulting in liquid in a container body to be discharged from a tip of the stem and discharged outside via an injection cylinder 20 through the first and second discharge holes 21, 29. When pressing of the top plate 26 is canceled, push-down of the stem 8 is first canceled, thereby stopping discharging of the liquid from the stem 9, and then a cover cylinder 24 further rises with respect to the injection cylinder 20, so that the first and second discharge holes 21, 29 are shut. |
