WO2014122952A1 - Beauty aid - Google Patents

Abstract

Provided is a beauty aid that, simply by moving a main unit in one direction, simultaneously affords a massaging action to press the skin, and a massaging action to pinch and lift the skin. The main unit (12) is equipped with four support shafts (13)-(16) respectively located on axes extending along spreading diagonal paths. Massage rollers (17)-(20) are rotatably supported on the support shafts (13)-(16).

Description

Beauty machine

The present invention relates to a cosmetic device provided with a massage roller for realizing beautiful skin.

Conventionally, as this type of beauty device, for example, configurations as disclosed in Patent Document 1 and Patent Document 2 have been proposed.
In the conventional configuration described in Patent Document 1, three stainless steel balls (stainless ball) are rotatably supported via a ball support in a state where the stainless steel balls (stainless ball) are arranged at equal intervals on the main body. And these stainless steel balls are pressed against the skin and moved to massage the skin.

Further, in the conventional configuration described in Patent Document 2, two spherical rollers are supported at the front end of a handle so as to be rotatable around a pair of axes whose intervals are widened toward the front end side. ing.

Utility Model Registration No. 3151598 Design Registration No. 1426575

However, these conventional cosmetic devices have the following problems.
In the beauty device described in Patent Document 1, each stainless steel ball only presses the skin or rolls on the skin, so it is difficult to obtain an effective massage effect.

On the other hand, the cosmetic device described in Patent Document 2 can obtain the same massage effect as Patent Document 1 by two spherical rollers. Furthermore, the cosmetic device of Patent Document 2 can obtain a massage effect that picks up the skin between both rollers when it is moved while rotating in one direction with both rollers pressed against the skin. it can. However, since picking up the skin can be obtained only when the roller rotates in one direction, if you try to obtain a massage effect that presses the skin and a massage effect that picks up the skin at the same time, make the cosmetic device smaller Since it was necessary to reciprocate, handling was troublesome.

The present invention has been made by paying attention to such problems existing in the prior art. The purpose is to provide a cosmetic device that can simultaneously obtain a massage effect that presses the skin and a massage effect that picks up the skin only by moving the body in one direction.

In order to achieve the above object, the cosmetic device is supported by the main body, at least three axes that are supported by the main body and extend in a pre-tilt shape, and are rotatable on the support shafts. And a supported massage roller.

This cosmetic device is a shaft that extends in a slanting shape when the body is moved in one direction and the other direction along a direction intersecting the arrangement direction of a pair of adjacent rollers with each roller pressed against the skin. Each roller rotates around a support axis on the line. At this time, since the adjacent rollers in the adjacent state rotate about the intersecting axis line so as to spread toward the front side in the moving direction, a massage effect that presses the skin is obtained. On the other hand, the next roller in the adjacent state rotates inward about the intersecting axis so as to spread toward the rear side in the moving direction, so that the skin is picked up between the two rollers. Such a massage effect is obtained. Therefore, this cosmetic device can simultaneously obtain different massage effects of pressing against the skin and picking up by simply moving the body in one direction without reciprocating the main body. In addition, the “inclined tip shape” means a state in which the gap is inclined so as to widen toward the tip side. In other words, in this cosmetic device, the support shafts are positioned on at least three axes that extend in an inclined state so that the interval increases toward the distal end side.

Therefore, this cosmetic device exhibits an effect that it is possible to simultaneously obtain a massage effect that presses the skin and a massage effect that picks up the skin only by moving the body in one direction.

It is a perspective view which shows the cosmetics device of one Embodiment. It is a perspective view which shows the cosmetics device of FIG. 1 seeing from a bottom face side. It is a top view of the cosmetics device. (A) And (b) is a front view which shows the action state from which the cosmetics device differs. (A) And (b) is a side view which shows the different action | operation state of the cosmetics device. FIG. 6 is an enlarged cross-sectional view taken along line 6-6 in FIG. FIG. 7 is a partially enlarged sectional view taken along line 7-7 in FIG. It is sectional drawing which shows the support structure of a roller. It is sectional drawing which shows the example of a change of the support structure of a roller. It is sectional drawing which shows another example of a change of the support structure of a roller. It is a side view which shows the example of a change of the shape of a roller. It is a side view which shows another example of a change of the shape of a roller. It is a side view which shows another example of a change of the shape of a roller. It is a side view which shows another example of a change of the shape of a roller.

Hereinafter, an embodiment of a cosmetic device will be described with reference to the drawings.
As shown in FIGS. 1 and 2, the cosmetic device 11 of this embodiment includes a main body 12 made of synthetic resin. As shown in FIGS. 2 and 6, the main body 12 is formed by projecting four leg portions 121 at four corners. These leg portions 121 are located at the vertexes of the rectangle. A total of four support shafts 13, 14, 15, 16 project from each leg 121. As shown in FIGS. 4 and 5, each of the support shafts 13 to 16 is inclined with respect to the vertical line in a state where it is installed with respect to the horizontal plane, and has a forwardly inclined shape and a rectangular corner. It is located on the corner. That is, as shown in FIGS. 4A and 4B, the two pairs of support shafts 13 and 14 and the support shafts 15 and 16 that are located at both ends of the short side of the rectangle and sandwich the short side are the leading edges in the side projection. It has a spreading and inclined shape, and the inter-axis distance L1 is narrow. Further, as shown in FIGS. 5A and 5B, the two pairs of support shafts 13 and 15 and the support shafts 14 and 16 that are located at both ends of the long side of the rectangle and sandwich the long side are the side projections. Is inclined forward and 90 ° in side projection, and the inter-axis distance L2 is formed wider than the distance L1. Accordingly, each of the four support shafts 13, 14, 15, and 16 has two pairs of forward and inclined shapes in the side projection from one direction, and two combinations of two in the side projection from the other direction different by 90 degrees. The pair is forward and inclined.

As shown in FIGS. 2 and 8, the support shafts 13 to 16 support massage rollers 17, 18, 19, and 20 via bearings 40 at their distal ends, respectively. The axis 101 that is the center of rotation of each of the rollers 17 to 20 coincides with the axis 100 of the support shafts 13 to 16. Each of the rollers 17 to 20 is formed of a synthetic resin so as to be substantially spherical as a whole. Each of the rollers 17 to 20 has a large number of triangular small planes 171, 181, 191, 201 formed on the outer surface for giving a suitable stimulus to the skin surface and tissue. Each of the rollers 17 to 20 is provided with a conductive metal plating constituting a conductive material on its outer surface.

As shown in FIG. 6, the main body 12 has a boss 21 formed at the center. The handle 22 is supported on the main body 12 by inserting a support shaft 23 protruding from the center of the lower surface of the handle 22 into the boss portion 21. The handle 22 is rotatable in the plane of arrangement of the rollers 17 to 20 and can be moved up and down in FIG. As shown in FIG. 3, the handle 22 is sized to cover the entire top surface of the main body 12, and is formed of synthetic resin so as to have a substantially flat weight shape. The handle 22 has an arcuate concave gripping part 221 formed on both sides. The handle 22 has a conductive metal plating that constitutes a conductive material on its outer surface. The conductive metal plating of the handle 22 and the conductive metal plating of the rollers 17 to 20 are electrically insulated. Between the spring seat 24 fixed to the lower end portion of the support shaft 23 and the lower end edge of the boss portion 21, a spring 25 for applying an elastic force in a direction of moving the handle 22 downward in FIG. ing.

As shown in FIGS. 6 and 7, the handle 22 has a metal collar 26 fixed at the center of the bottom surface in an embedded state. The collar 26 has a pair of hemispherical engagement protrusions 27 formed on the lower surface at an interval of 180 degrees on the same circumference centered on the axis of the support shaft 23. The main body 12 has a plurality of pairs of hemispherical engaging recesses 28, 29, 30, 31 that can engage with the engaging protrusions 27 at the center of the upper surface of the boss portion 21. Each pair of engaging recesses 28 to 31 is formed at an interval of 45 degrees on the same circumference centered on the axis of the support shaft 23. When the handle 22 is rotated clockwise or counterclockwise with respect to the main body 12, the engagement protrusion 27 is engaged with each of the engagement recesses 28 to 31. As a result, the rotational position of the handle 22 is regulated every 45 degrees, and the orientation of the handle 22 is arbitrarily adjusted within a range of 360 degrees every 45 degrees, as shown by solid lines and chain lines in FIG. In this case, the adjustment angle and angle range of the handle 22 can be arbitrarily set by changing the number of engagement recesses and the arrangement pitch. As described above, the engagement protrusion 27 and the engagement recesses 28 to 31 constitute a holding mechanism for holding the handle 22 in a plurality of directions.

As shown in FIGS. 1, 3 and 6, the handle 22 has a pair of recesses 32 formed on the upper surface. This handle 22 has a solar cell panel 33 installed in each recess 32. The output of the solar cell panel 33 is supplied to the conductive metal plating of the rollers 17 to 20 and the conductive metal plating of the handle 22 through a power supply line (not shown). Therefore, each conductive metal plating constitutes an output terminal of the solar cell panel 33. Therefore, the electric power generated by the solar cell panel 33 is supplied to the conductive metal plating of the rollers 17 to 20 and the handle 22. When the cosmetic device 11 is used, an electric circuit having a human body interposed between the conductive parts is formed, and a weak current flows between the rollers 17 to 20 and the handle 22 in the body including the skin, thereby stimulating the body. The cosmetic effect is enhanced by the promotion.

Next, the operation of the cosmetic device 11 configured as described above will be described.
When this beauty machine 11 is used to massage a thin part with a high curvature and low flatness, such as a body arm, a leg, and a neck, the grip part 221 of the handle 22 is gripped, and a chain line in FIG. As shown in the figure, the rollers 17 to 20 are pressed against the skin 34 where massage is desired. Then, the rollers 17 and 18 and the rollers 19 and 20 arranged at a narrow interval are moved in either the direction of the arrow P1 in FIGS. 2 and 3 or the direction opposite to the arrow P1. .

Thus, when the cosmetic device 11 is moved in the direction of the arrow P1 in FIGS. 2 and 3, for example, the pair of rollers 17 and 18 preceding in the movement direction are moved in the movement direction as indicated by the arc arrows Q1 and Q2. And is rotated about the intersecting axis. As a result, as shown in FIG. 4A, massage is performed so that the skin 34 is pressed by the rollers 17 and 18. At the same time, as indicated by arrows Q3 and Q4 in FIGS. 2 and 3, the pair of rollers 19 and 20 that follow in the moving direction is centered on the intersecting axis while the front side narrows to the rear side in the moving direction. Rotated inward. As a result, as shown in FIG. 4 (b), the skin 34 is massaged while being picked up between the rollers 19 and 20. That is, by moving the main body 12 in one direction, different types of massage effects of pressing against the skin 34 and picking up are simultaneously obtained.

Further, when the main body 12 is moved in the direction opposite to the arrow P1 in FIGS. 2 and 3 by the handle 22, massage with pressing and picking is performed on the rollers 17 to 20 opposite to the above case. That is, as shown in FIG. 4A, the preceding pair of rollers 19 and 20 is massaged so that the skin 34 is pressed. At the same time, as shown in FIG. 4B, the skin 34 is massaged while being picked up between a pair of following rollers 17 and 18. Therefore, if the main body 12 is reciprocated in the direction of the arrow P1 in FIG. 2 and FIG. 3 and in the opposite direction, the massage effect of pressing against the skin 34 and picking up can be continuously obtained in the bidirectional movement.

By the way, the inter-axis distance L1 between the support shafts 13 and 14 and the support shafts 15 and 16 that support the pair of rollers 17 and 18 and the pair of rollers 19 and 20 is small. Therefore, as described above, it is possible to effectively massage a portion having a large curvature, such as a body arm or ankle, with the two pairs of rollers 17 and 18 and rollers 19 and 20. In particular, as shown in FIG. 4B, the action of massaging so that the skin 34 is picked up is effective for beauty.

Next, when massaging a planar part having a small curvature such as a thigh or waist of the body, the gripping part 221 of the handle 22 is gripped and the rollers 17 to 20 are pressed against the skin 34 such as the thigh and waist. Then, the rollers 17 and 19 and the rollers 18 and 20 are moved in the direction of the arrow P2 in FIG. 3, for example. Then, as shown in FIG. 5A, the preceding pair of rollers 17 and 19 is massaged so that the skin 34 is pressed. At the same time, as shown in FIG. 5B, massage is performed between the pair of following rollers 18 and 20 so that the skin 34 is picked up.

Further, when the main body 12 is moved in the direction opposite to the arrow P2 in FIG. 3, massage with pressing and picking is performed on the rollers 17 to 20 opposite to the above case. That is, as shown in FIG. 5 (a), the skin 34 is pressed at the preceding pair of rollers 18 and 20, and at the same time, the following pair of rollers 17 and 19 are shown in FIG. 5 (b). Thus, the skin 34 is picked up. Therefore, each time the main body 12 is moved in one direction as described above, different massage effects of pressing against the skin 34 and picking up can be obtained simultaneously, and the main body 12 can be moved in the direction of arrow P2 in FIG. By reciprocating, those massage effects can be obtained continuously.

In these cases, the pair of rollers 17, 19 and the support shafts 13, 15 that support the pair of rollers 18, 20 and the inter-axis distance L2 between the support shafts 14, 16 are large. For this reason, a part with small curvatures, such as a thigh and a waist of a body, can be massaged effectively in two pairs of rollers 17 and 19 and rollers 18 and 20.

Also, in any case of massage with a large body curvature and a small body curvature, the angle of the handle 22 can be arbitrarily adjusted in units of 45 degrees over a range of 360 degrees. For this reason, the handle 22 can be easily held by selecting the handle 22 at an appropriate angle according to the part to be massaged. For this reason, a massage can be easily performed with little fatigue.

Therefore, according to this embodiment, the following effects can be obtained.
(1) In the cosmetic device 11, four support shafts 13 to 16 are provided on the main body 12 so as to protrude forward and in an inclined manner. Each support shaft 13 to 16 rotatably supports massage rollers 17 to 20.

For this reason, in this cosmetic device 11, a massage effect that presses the skin 34 with the pair of rollers 17 to 20 in the adjacent state is obtained. On the other hand, a massage effect that picks up the skin 34 between the rollers 17 to 20 can be obtained in the pair of rollers 17 to 20 that are adjacent to each other. Therefore, different types of massage effects of pressing against the skin 34 and muscles and picking up can be obtained simultaneously by merely moving the main body 12 in one direction without reciprocating.

(2) In this cosmetic device 11, the support shafts 13 to 16 are provided in two pairs of four, and two pairs of supports are supported by the distance L1 between the two pairs of support shafts 13 and 14 and the support shafts 15 and 16. The inter-axis distance L2 between the shafts 13 and 15 and the support shafts 14 and 16 is configured to be large. Therefore, when massaging a thin part such as an arm or an ankle, the rollers 17 and 18 and the rollers 19 and 20 supported by the two pairs of support shafts 13 and 14 and the support shafts 15 and 16 having a small inter-axis distance L1 are used. The main body 12 is moved in a state where is set to the front and rear in the moving direction. As a result, the two pairs of rollers 17 to 20 can exert different massage effects by pressing and picking up a thin portion having a large curvature such as an arm. On the other hand, when massaging a thick part with a small curvature such as a thigh or a waist, the rollers 17 and 19 supported by the two pairs of support shafts 13 and 15 and the support shafts 14 and 16 having a large inter-axis distance L2 are used. And the main body 12 is moved in the state which made the rollers 18 and 20 the front and back. This makes it possible to exert different massage effects between pressing on a thick part and picking in the two pairs of rollers 17 to 20. Therefore, the rollers 17 to 20 can be properly used according to the part to be massaged, and a good massage effect can be obtained at a desired part of the body.

(3) In the cosmetic device 11, a handle 22 is provided on the main body 12. For this reason, the handle | steering-wheel 22 can be hold | gripped and the main body 12 can be moved easily, and a massage can be performed appropriately.

(4) The cosmetic device 11 is configured so that the orientation of the handle 22 can be changed and is held at a desired angle. For this reason, for example, by changing the direction of the handle 22 according to the part of the massage, the main body 12 can be moved freely and reasonably in a desired direction, and good operability and a massage effect can be obtained. Obtainable.

(Example of change)
In addition, this embodiment can also be changed and embodied as follows.
-The number of support shafts 13 to 16, that is, the number of rollers is three, or five or more. For example, when the number of rollers is three, by making all the intervals between each roller different, it is possible to massage appropriately according to different curvatures of each part of the body, or to change the amount picked up It becomes possible to do.

-The direction of the handle 22 is configured so that it can be changed at an angle different from the above configuration, for example, every 30 degrees.
The handle 22 has a shape different from that of the above embodiment, such as a rod shape, a ball shape, or an annular shape.

-The handle 22 should be omitted. In this case, the main body 12 has a handle function.
The handle 22 is integrated with the main body 12.

-Fix the handle 22 to the main body 12.
-The main body 12 is formed of a material other than synthetic resin, for example, metal, wood, stone, ceramic, or the like.

The handle 22 is made of a material other than synthetic resin, for example, metal or wood, stone or ceramic.
-Omit conductive metal plating on the main body 12, the handle 22, and the rollers 17-20. In this case, for example, an embedded output terminal of the solar cell panel 33 is provided on the surface of the main body 12, the handle 22, the rollers 17 to 20, and the like so that the user's skin can come into contact with the output terminal.

-The number of the solar cell panels 33 should be 1 or 3 or more.
-Omit the solar panel 33.
• At least one roller with a different diameter should be provided for other rollers. Therefore, a case where all the rollers have different diameters can be considered.

As shown in FIG. 9, the central axes 100 of the support shafts 13 to 16 and the central axis 101 of the at least one roller 17 to 20 are not aligned with each other, and they are arranged at different positions to support the support shafts 13 to 16 The central axis 101 of the rollers 17 to 20 is inclined with respect to the central axis 100 of the roller. In this case, the central axis 101 of the rollers 17 to 20 may or may not intersect with the central axis 100 of the support shafts 13 to 16. In this way, as indicated by a two-dot chain line in FIG. 9, the rollers 17 to 20 swing with the rotation thereof, so that the contact pressure to the skin can be increased or decreased.

As shown in FIG. 10, the central axis 101 of at least one roller 17-20 is eccentric with respect to the central axis 100 of the support shafts 13-16. In this case, the central axis 101 of the rollers 17 to 20 is parallel to the central axis 100 of the support shafts 13 to 16. In this way, as indicated by the two-dot chain line in FIG. 10, the rollers 17 to 20 rotate eccentrically, so that the contact pressure against the skin can be increased or decreased.

· At least one of the rollers 17 to 20 supports the support shafts 13 to 16 rotatably on the main body 12 via bearings, and the rollers 17 to 20 are fixed to the support shafts 13 to 16. Therefore, in this configuration, the support shafts 13 to 16 and the rollers 17 to 20 are rotated together. Further, in this configuration, although not illustrated, in at least one of the rollers 17 to 20, between the portion supported by the leg portion 121 of the support shafts 13 to 16 and the portion supporting the rollers 17 to 20, The support shafts 13 to 16 are bent or curved. In this way, the support shafts 13 to 16 are formed in a dogleg shape or a crank shape as a whole. Accordingly, since the rollers 17 to 20 are rotated while being swung or rotated eccentrically, the contact pressure to the skin can be increased or decreased.

・ Change the shape of rollers 17-20 as shown in Figs. 11-14. In FIG. 11, the rollers 17 to 20 are formed in a spherical shape, in FIG. 12 are formed in an elliptical sphere shape or a rugby ball shape, in FIG. 13 are formed in a cylindrical shape with hemispherical ends, and in FIG. It is formed in a balloon shape. Furthermore, for example, it is formed into a flat shape with both ends cut off, and the outer peripheral surface has a cylindrical shape, that is, a drum shape or a barrel shape, or a polygonal cylindrical shape (10-sided tube, 12-sided tube, etc.) To do. In addition, when formed in a balloon shape as described above, the skin can be picked up at the tip portion with a large curvature and the picked-up state can be maintained at the portion with a small curvature, thus improving the picking effect. be able to.

・ Change the shape of the small surfaces 171, 181, 191, 201 of the surfaces of the rollers 17 to 20. For example, it may be a quadrangle as shown in FIG. 11, an elongated shape as shown in FIG. 12, or a circular shape as shown in FIG. In FIG. 12, an annular line 103 is attached to the maximum diameter portion of the rollers 17-20. The rollers 17 to 20 in FIG. 13 have a smooth surface and are not formed with the small planes 171, 181, 191 and 201. However, the surface of the rollers 17 to 20 may be a satin finish or a dimple having a large number of small holes. Also good.

-The rollers 17 to 20 should have a shape having a number of warped projections on the surface.
In at least one roller 17-20, a part or a plurality of portions of the outer periphery in the portion of the roller 17-20 having various shapes such as a spherical shape or a rugby ball shape in contact with the skin are recessed or protruded. In this way, since the distance between the rollers 17 to 20 changes as the rollers 17 to 20 rotate, the contact pressure on the skin can be increased or decreased.

・ Ensure that a potential difference is formed between the rollers 17 to 20 adjacent on the long side or adjacent on the diagonal. In this way, by supplying an alternating current or a pulse current between the rollers 17-20, an electric massage can be applied to the skin and muscles between the rollers 17-20. However, in this case, it is necessary to provide an electrical insulation structure between the rollers 17 to 20 where a potential difference is formed.

(Other technical ideas)
The technical idea grasped from the embodiment is as follows.
(A) A cosmetic device located at a position where the axis of at least one roller is different from the axis of the support shaft.

(B) A cosmetic device in which the axis of the roller is inclined with respect to the axis of the support shaft.
(C) A cosmetic device in which the axis of the roller is parallel to the axis of the support shaft.

DESCRIPTION OF SYMBOLS 11 ... Beauty machine 12 ... Main body 13-16 ... Support shaft 17-20 ... Roller 22 ... Handle 33 ... Solar cell panel 100 ... Axis 101 ... Axis L1, L2 ... Inter-axis spacing

Claims (12)

1. The body,
   A support shaft that is supported by the main body and that is positioned on at least three axes extending in a forward and inclined manner;
   A cosmetic device provided with a massage roller rotatably supported on each of the support shafts.
2. The body,
   A support shaft which is rotatably supported by the main body and which is positioned on at least three axes extending in a forward and inclined manner;
   A cosmetic device provided with a massage roller fixed to each of the support shafts.
3. The cosmetic device according to claim 1 or 2, wherein the number of support shafts is four.
4. The cosmetic device according to claim 3, wherein the support shafts are arranged so as to be provided with a pair having a narrow interval between the axes and a wide pair.
5. 5. The cosmetic device according to claim 3 or 4, wherein at least a pair of the support shafts are pre-tilted and inclined in a side projection.
6. 6. The cosmetic device according to claim 5, wherein at least one pair of the support shafts is inclined in a side projection from a direction different from the side projection by 90 degrees.
7. 6. The support shaft according to claim 4, wherein two pairs are forwardly inclined in a side projection from one direction and two pairs are forwardly inclined in a side projection from another direction different by 90 degrees. Beauty machine.
8. The cosmetic device according to any one of claims 3 to 7, wherein the support shaft is disposed at a rectangular corner.
9. The cosmetic device according to any one of claims 1 to 8, wherein a handle is provided on the main body.
10. The cosmetic device according to claim 9, wherein the direction of the handle is adjustable in the arrangement surface of each roller.
11. The cosmetic device according to claim 10, further comprising a holding mechanism for holding the handle in an adjusted direction.
12. The surface of the roller and the handle is formed of a conductive material, a solar cell panel is provided on the upper surface of the handle, and the conductive material on the surface of the roller and the handle constitutes an output terminal of the solar cell panel. Beauty machine.

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