Title:
COSMETIC DEVICE
Document Type and Number:
Japanese Patent JP2021177972
Kind Code:
A
Abstract:
To provide a cosmetic device that makes it possible to give massage constantly under an appropriate condition.SOLUTION: A magnet 31 is disposed on an outer surface side of a disc 9's part in the circumference direction. A sensor 33 is disposed at a cup 3's portion that is on an outer surface side and corresponds to the magnet 31. As mentioned above, the disc 9 rotates inside the cup 3. The sensor 33 can detect the magnet 31 passing below the sensor 33 across the cup 3. A control unit 27 can measure rotation speed of the disc 9 (arm 7) inside the cup by the sensor 33. When rotation resistance of the disc 9 (arm 7) increases, the rotation speed decreases. Therefore, the magnet 31, the sensor 33, and the control unit 27 function as detection means capable of detecting the rotation resistance of the disc 9 (arm 7).SELECTED DRAWING: Figure 1
Inventors:
ADACHI TADASHI
Application Number:
JP2020084628A
Publication Date:
November 18, 2021
Filing Date:
May 13, 2020
Export Citation:
Assignee:
ADACHI TADASHI
International Classes:
A61H15/02; A61H7/00
Attorney, Agent or Firm:
Seiichi Inoue