| 摘要 |
PROBLEM TO BE SOLVED: To improve economy by detachably assembling a unit having a motor for generating vibration to a massage device, an eccentric anchor, a battery or the like and enabling the unit to fit to a new aerosol container without scraping the unit together with a used aerosol container having no substance. SOLUTION: A cassette 20 comprises one cassette case 22 having a motor 23, a switch 24, a battery 25, an eccentric anchor 26 or the like, and the cassette 20 is detachably attached on a unit case 16 together with a massage device 18 to form a vibration generating unit 14. The vibration generating unit 14 detachably assembled through a unit assembling member 12 to an aerosol container 10, and the massage device 18 is engaged into a stem 11 in the aerosol container 10. When a substance in the aerosol container 10 runs short, the vibration generating unit 14 is taken out of the aerosol container 10 to use again after assembling it to a new aerosol container. |
