| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nozzle for an aerosol container with a massage function which can discharge an aerosol uniformly from a plurality of protrusions. <P>SOLUTION: The nozzle for the aerosol container with the massage function is provided with the medicament jetting protrusions 3 and 4 provided with medicament paths 31 and 41 and jetting ports 31a and 41a through which the medicament can pass. The medicament jetting protrusions 3 and 4 consist of a center-side medicament jetting protrusion 3 arranged in the center and a peripheral-side medicament jetting protrusion 4 arranged so as to surround this. A distance between a proximal end part 31d of the medicament path 31 at the center-side medicament jetting protrusion 3 and a discharging port 12a of a stem part 12 from which the medicament is discharged is shorter than a distance between a proximal end part 41d of the medicament path 41 at the peripheral-side medicament jetting protrusion 4 and the discharging port 12a of the stem part 12, and an opening area of the jetting port 31a at the center-side medicament jetting protrusion 3 is smaller than the jetting port 41a at the peripheral-side medicament jetting protrusion 4. <P>COPYRIGHT: (C)2007,JPO&INPIT |
