| 摘要 |
A spray head provided with a pushing member fitted to a stem; a nozzle tip fitted to a depression in the pushing member; and an insertion member (70) in which is formed a connecting channel (3) that links an introduction path in the pushing member and a spray opening in the nozzle tip. The insertion member (70) has: a recessed part (70n) forming a fill space (R3); at least one through hole (73) formed in a peripheral wall (72); and a long channel (74) extending from the through hole (73) toward the nozzle tip. In addition, a forward end (70a) of the insertion member (70) has a tapering inclined surface (75) and an expanded part (71a) that protrudes to the front from the inclined surface (75) formed thereon. Furthermore, a plurality of radial channels (76) and a cylindrical channel (77) are formed on the expanded part (71a). At least one through hole (73) is disposed in a position offset in the circumferential direction with respect to a radial channel (76). With this constitution, a spray pattern with a mist state, a spray angle, or the like can be stably formed from the spray head. |
