beauty device

The technology of a beauty device and a supporting shaft, which is applied in the field of beauty devices, can solve the problems of inability to obtain massage effect and inconvenience in use.

Active Publication Date: 2020-04-03
MTG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the beauty device disclosed in Non-Patent Document 1 is used by directly holding the body provided with the rollers, when using the beauty device on a part that bends in various directions like the face, each roller should be moved along the When the skin of this part moves, it is necessary to change the direction of the hand holding the main body along the curvature of the skin or to twist the wrist considerably.
Therefore, it is inconvenient to use, and it is difficult to move each roller while maintaining an appropriate angle with respect to the skin, so there are cases where a sufficient massage effect cannot be obtained.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0033] Regarding the beauty device involved in the embodiment of this example, use Figure 1 to Figure 10 Be explained.

[0034] Such as figure 1 As shown, the beauty device 1 of this example is provided with the main body 10, four support shafts 40a-40d, the roller 20, and the handle 11. As shown in FIG.

[0035] The support shafts 40a to 40d are extended from the main body 10 while being supported by the main body 10 .

[0036] As the roller 20, four of the first roller 20a, the second roller 20b, the third roller 20c, and the fourth roller 20d are provided, and are rotatably centered on the axis lines La to Ld of the respective support shafts 40a to 40d. The respective support shafts 40a to 40d are supported.

[0037] The handle 11 is extended from the body 10 .

[0038] Moreover, the middle of the connecting portion 12 between the body 10 and the handle 11 becomes thinner.

[0039] Hereinafter, the beauty device 1 of this example is demonstrated in detail.

[0040] T...

experiment example

[0098] In the following, the angle (lateral projection angle) α1 formed by the axis La (Lb) and the imaginary perpendicular R and the angle (lateral projection angle) α2 formed by the axis Lc (Ld) and the imaginary perpendicular R are changed. The use experience obtained in the case of the size is evaluated.

[0099] The experimental method is: change the side projection angle α1 within 0-70° at intervals of 5°, and change the side projection angle α2 within 0-80° at intervals of 5°. Use the beauty device 1 on the cheeks. In addition, the subject was a Japanese adult male.

[0100] The evaluation uses 4 grades (very good: ◎, good: ○, not so good: △, poor: ×) to express the use experience. The evaluation results are shown in Table 1.

[0101] (Table 1)

[0102] α1(°) evaluate α2(°) evaluate 0 ○ 0 △ 5 ○ 5 △ 10 ○ 10 △ 15 ◎ 15 △ 20 ○ 20 ○ 25 ○ 25 ○ 30 ○ 30 ◎ 35 ○ 35 ○ 40 ○ 40 ○ 45 △ 45 ○ 50...

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Abstract

A beauty device (1) includes a main body (10), at least four support shafts (40a-40d), rollers (20a-20d), and a handle (11). The supporting shafts (40a-40d) are supported by the main body (10) and extend in an expanded form from the main body (10). The rollers (20a-20d) are supported by the respective support shafts (40a-40d) so as to be rotatable about the axis lines (La-Ld) of the respective support shafts (40a-40d).

Description

technical field [0001] The invention relates to a beauty device. Background technique [0002] Conventionally, various beauty devices have been proposed that exert a massage effect by pressing the skin with a roller. As an example of such a cosmetics device, Non-Patent Document 1 discloses a cosmetics device in which four rollers are provided on a main body. The main body, when viewed from the top side, has a planar shape: two long sides of the rectangle are gently sunken inward, while two short sides are gently bulging outward. Furthermore, while the upper surface of the plane central part of the main body gently bulges, rollers are respectively arranged at four corners of the bottom side. The axes of the respective rollers extend in a spread shape. In this beauty device, the main body is directly held by fingers along the depressions of the two long sides of the main body. In addition, by moving the rollers in the longitudinal direction or the short direction while the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H15/00
CPCA61H15/0085A61H2015/0042A61H2201/10A61H2205/022A61H2007/009A61H2201/0176A61H2201/5058A61H15/0092A61H7/007A61H2201/1654A61H2201/0153A61N1/0472A61N1/322A61N1/328
Inventor 松下刚
Owner MTG CO LTD
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