Title:
美容器具
Document Type and Number:
Japanese Patent JP7350278
Kind Code:
B2
Abstract:
To provide a beauty instrument for performing exercise of face muscles with a simple structure.SOLUTION: In a beauty instrument 100, a cap 2 is screwed into a body 1 to adjust a space (flow channel area) formed between a hole 5 and a projection 3. After a desired flow channel area is obtained, a user breathes while holding a rear end side 1b of the body 1 in the mouth. At this time, the flow channel is regulated by the projection 3 and the hole 5 so that force is required for breathing. That is, an action of exhaling or inhaling a breath strongly is taken so that the face tightens because face muscles are used, and the lungs are also strengthened. For adjusting a load of breathing, the flow channel area formed between the projection 3 and the hole 5 is changed by rotating the cap 2. Also, since the structure is simple, disassembly and cleaning are easy.SELECTED DRAWING: Figure 1
Inventors:
Hideo Yoshikawa
Application Number:
JP2018097903A
Publication Date:
September 26, 2023
Filing Date:
May 22, 2018
Export Citation:
Assignee:
Hideo Yoshikawa
International Classes:
A63B23/03; A61H9/00
Domestic Patent References:
| JP3068129U | ||||
| JP2011526172A | ||||
| JP3205847U | ||||
| JP2006254938A | ||||
| JP2016052375A |
Foreign References:
| US4739987 | ||||
| US20030209247 | ||||
| US4770413 |
Attorney, Agent or Firm:
Keizo Matsushita
Futami Hasegawa
Futami Hasegawa