TWI632901B - Beauty aid - Google Patents

Abstract

Provided is a beauty device which can simultaneously obtain the massage effect of pressing the skin and the massage effect of grasping the skin by only moving the body in one direction.

Four support shafts (13) to (16) are installed on the body (12) so as to be respectively located on the axes extending toward the front end and expanding and inclined. Each of the support shafts (13) to (16) supports the massage rollers (17) to (20) in a rotatable manner.

Description

Beauty container

The present invention relates to a cosmetic device provided with a roller for realizing massaging of the skin.

Conventionally, as such a cosmetic device, for example, a structure disclosed in Patent Literature 1 and Patent Literature 2 has been proposed.

In the conventional configuration described in Patent Document 1, three stainless steel balls are rotatably supported by ball supports while being spaced at regular intervals on the body. Then, the 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 rotatably supported at the front end of the handle, and the two spherical rollers are a pair of axes that extend the distance toward the front side. Rotate the center.

[Prior technical literature] [Patent Literature]

Patent Document 1: Japanese Utility Model Registration No. 3151598

Patent Document 2: Japanese Artisan Registration No. 1426575

However, these conventional cosmetic devices have the following problems.

The cosmetic device described in Patent Document 1 is only pressed against the skin by each stainless steel ball or rolled on the skin, and therefore 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 that of Patent Document 1 by using two spherical rollers. In addition, the cosmetic device of Patent Document 2 is in a state where two rollers are pressed against the skin, and when rotating while moving in one direction, a massage effect such as grasping the skin between the two rollers can be obtained. However, since the grasping of the skin can only be obtained when the roller is rotated in one direction, if the massage effect of pressing the skin and the massage effect of grasping the skin are required at the same time, it is necessary to make the beauty device diligently move back and forth, and the operation is quite tedious .

The present invention has been completed by focusing on the problems existing in such conventional techniques. The purpose is to provide a cosmetic device, which can simultaneously obtain the massage effect of pressing the skin and the massage effect of grasping the skin by only moving the body in one direction.

In order to achieve the above object, the cosmetic device is provided with a body, a support shaft and a massage roller. The support shaft is supported on the body and is located on at least three axes extending in a slanted manner at the front end. The massage roller The system is rotatably supported on each of the support shafts.

The beauty device is in a state where each roller is pressed against the skin, and if the main body is moved in one direction and the other direction in a direction crossing the arrangement direction of an adjacent pair of rollers, each roller is expanded and inclined at the front end. The support shaft on the extended axis rotates. At this time, the previously adjacent rollers are rotated around the intersecting axes in such a manner as to expand toward the front side in the moving direction, so that a massage effect such as pressing on the skin can be obtained. On the other hand, the rollers that are adjacent to each other are rotated toward the inside with the crossing axis as the center so that they expand toward the rear side and move toward the rear side. Skin massage effect. Therefore, the beauty device does not need to make the body move back and forth, but can only obtain different massage effects of pressing and grasping the skin at the same time by only operating in one direction. In addition, the "front end expansion inclined shape" refers to a state inclined in such a manner that the interval is enlarged toward the front end side. That is, the present cosmetic device is provided with a support shaft on at least three axes extending in a state of being inclined in such a manner as to be spaced apart from the front end side.

Therefore, the cosmetic device can exert the effect that by merely moving the body in one direction, the massage effect of pressing the skin and the massage effect of grasping the skin can be obtained at the same time.

11‧‧‧Cosmetics

12‧‧‧ Ontology

13, 14, 15, 16‧‧‧ support shaft

17, 18, 19, 20‧‧‧ roller

21‧‧‧ convex seat

22‧‧‧Handle

23‧‧‧ fulcrum

24‧‧‧ spring seat

25‧‧‧Spring

26‧‧‧ Collar

27‧‧‧ Engagement protrusion

28, 29, 30, 31‧‧‧Fit the recess

32‧‧‧ recess

33‧‧‧ Solar Panel

34‧‧‧Skin

40‧‧‧bearing

100, 101‧‧‧ axis

121‧‧‧foot

171, 181, 191, 201‧‧‧ facets

221‧‧‧holding department

L1, L2 ‧‧‧ Inter-axis spacing

P1, P2‧‧‧ arrows

Q1, Q2, Q3, Q4‧‧‧arc arrows

FIG. 1 is a perspective view showing a cosmetic device according to an embodiment.

Fig. 2 is a perspective view showing the beauty device of Fig. 1 as viewed from the bottom side.

Fig. 3 is a top view of the same cosmetic device.

4 (a) and 4 (b) are front views showing different operating states of the cosmetic device.

5 (a) and 5 (b) are side views showing different operating states of the cosmetic device.

FIG. 6 is an enlarged sectional view taken along line 6-6 in FIG. 3. FIG.

FIG. 7 is a partially enlarged sectional view taken along line 7-7 in FIG. 6.

Fig. 8 is a sectional view showing a supporting structure of the drum.

Fig. 9 is a cross-sectional view showing a modified example of the supporting structure of the drum.

FIG. 10 is a sectional view showing another modified example of the supporting structure of the drum.

Fig. 11 is a side view showing a modified example of the shape of the drum.

Fig. 12 is a side view showing another modified example of the shape of the drum.

FIG. 13 is a side view showing still another modified example of the shape of the drum.

Fig. 14 is a side view showing still another modified example of the shape of the drum.

Hereinafter, one embodiment of a cosmetic device will be described with reference to the drawings.

As shown in FIGS. 1 and 2, the cosmetic device 11 according to this embodiment includes a main body 12 including a synthetic resin. As shown in FIG. 2 and FIG. 6, the main body 12 is formed by protruding four leg portions 121 at the corner portions of the four portions. These leg portions 121 are located at the apex portions of the rectangle. A total of four support shafts 13, 14, 15, and 16 are protruded from each leg portion 121. As shown in Figs. 4 and 5, each of the support shafts 13 to 16 is installed in a state of being horizontal to the horizontal plane, and extends obliquely with respect to the vertical line to form a front-end expansion and inclined shape, and is located at the corner of the rectangle (corner )on. That is, as shown in FIGS. 4 (a) and (b), the two pairs of support shafts 13 and 14 and support shafts 15 and 16 located at both ends of the short side of the rectangle and sandwiching the short side become front-end expansion in side projection. It is inclined, and the inter-axis interval L1 is formed narrowly. In addition, as shown in FIGS. 5 (a) and (b), the two pairs of support shafts 13, 15 and 14, 16 located on both ends of the long side of the rectangle and sandwiching the long side are 90 degrees from the side projections. In the side projection, the front end is expanded and inclined, and the inter-axis interval L2 is formed wider than the above-mentioned interval L1. In this way, the four support shafts 13, 14, 15, 16 are in the side projection from one direction, and the two pairs of support shafts are slanted at the front end, and projected from the side that is 90 degrees away from the other direction. Among them, the other two pairs of supporting shafts are inclined at the front end.

As shown in FIGS. 2 and 8, each of the support shafts 13 to 16 is rotatably supported at the front end portions via massage bearings 40, 18, 19, and 20. The axis 101 serving as the rotation center 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 into a substantially spherical shape as a whole by synthetic resin. Each of the rollers 17-20 is formed on the outer surface of a plurality of triangular facets 171, 181, 191, and 201 that impart appropriate stimulation to the surface and tissue of the skin. Each roller 17 ~ 20 is implemented on the outer surface Conductive metal plating of electrical materials.

As shown in FIG. 6, the main body 12 is formed with a boss 21 at a central portion. 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 through the convex portion 21. The handle 22 can be rotated in the arrangement plane of each of the rollers 17-20, and can be moved up and down in FIG. As shown in FIG. 3, the handle 22 covers the entire size of the upper surface of the main body 12, and is formed of a synthetic resin, and has a weight shape in a plane. The handle 22 is formed with arc-shaped concave grip portions 221 on both sides. The handle 22 is electroplated on the outer surface of a conductive metal constituting a conductive material. The conductive metal plating of the handle 22 and the conductive metal plating of the drums 17 to 20 are electrically insulated. A spring 25 is interposed between the spring seat 24 fixed to the lower end portion of the support shaft 23 and the lower end edge of the convex portion 21, and the spring 25 is used to apply elastic force to the direction in which the handle 22 moves downward in FIG.

As shown in FIGS. 6 and 7, the handle 22 is fixed at the center of the lower surface to fix a metallic collar 26 in a buried state. The collar 26 is formed with a pair of hemispherical coupling protrusions 27 on the lower surface at intervals of 180 degrees on the same circumference centered on the axis of the support shaft 23. The main body 12 is formed on the center of the upper surface of the convex portion 21 to form hemispherical engaging recesses 28, 29, 30, and 31 that can be engaged with a plurality of pairs of engaging protrusions 27. The coupling recesses 28 to 31 of each pair are formed at intervals of 45 degrees on the same circumference centered on the axis of the support shaft 23. In addition, when the handle 22 is rotated clockwise or counterclockwise relative to the main body 12, the engaging protrusions 27 are engaged with the respective engaging recesses 28 to 31. As a result, the rotation position of the handle 22 is restricted every 45 degrees. For example, as shown by the solid line and the link line in FIG. 3, the direction of the handle 22 can be arbitrarily adjusted within a range of 360 degrees every 45 degrees. . In this case, by adjusting the number of engaging recesses and the arrangement pitch, the adjustment angle and angle range of the handle 22 can be arbitrarily set. Thus, the engaging protrusions 27 and the engaging recesses 28 to 31 can be constituted in a plurality of numbers. The holding mechanism of the handle 22 is held in the direction.

As shown in FIG. 1, FIG. 3, and FIG. 6, the handle 22 is formed with a pair of concave portions 32 on the upper surface. This handle 22 is provided with a solar cell plate 33 in each recessed portion 32. The output of the solar cell plate 33 is the conductive metal plating and the conductive metal plating of the handle 22 supplied to the above-mentioned drums 17 to 20 through a power supply line (not shown). Thereby, each conductive metal plating system constitutes an output terminal of the solar cell panel 33. Therefore, the electric power generated by the solar cell panel 33 is a conductive metal plating supplied to each of the drums 17-20 and the handle 22. In addition, when the cosmetic device 11 is used, a circuit for interposing the human body is formed between the conductive parts, and a weak current flows between the rollers 17 to 20 and the handle 22 to the body including the skin. It can stimulate the body and improve the beauty effect.

Next, the operation of the cosmetic device 11 configured as described above will be described.

In the case of using this cosmetic device 11 to massage thin and thin parts of the body with large curvature and low flatness, such as the wrist, feet, neck, etc., hold the grip portion 221 of the handle 22 as shown in the link line of FIG. 4 (a) As shown, each roller 17-20 is pressed against the skin 34 of the area to be massaged. Then, it moves in the direction orthogonal to each arrangement direction of the rollers 17, 18 and the rollers 19, 20 arrange | positioned at narrow intervals, ie, any direction of arrow P1 of FIG. 2 and FIG. 3, or the direction opposite to arrow P1.

In this way, if the cosmetic device 11 moves in the direction of the arrow P1 in FIG. 2 and FIG. 3, for example, as shown by the circular arrows Q1 and Q2, the previous pair of rollers 17, 18 in the moving direction expands toward the front side of the moving direction and expands to The intersecting axes rotate as the center. Thereby, as shown in FIG. 4 (a), a massage such as pressing the skin 34 is performed on each of the rollers 17 and 18. At the same time, as shown by the arrows Q3 and Q4 in FIG. 2 and FIG. 3, the roller 19, 20 in the following pair in the moving direction has its front side contracted in the moving direction and its rear side contracted around the crossing axis. Rotate inward. Thereby, as shown in FIG. 4 (b), the skin 34 is massaged while grasping the skin 34 between the two rollers 19 and 20. That is, by moving in one direction of the body 12, Different types of massage effects for pressing and grasping the skin 34 are required.

In addition, when the main body 12 is moved in the opposite direction of the arrow P1 in FIG. 2 and FIG. 3 by the handle 22, pressing and pinching massage can be performed in the rollers 17 to 20 opposite to the above. That is, in the previous pair of rollers 19 and 20, as shown in FIG. 4 (a), a massage such as pressing the skin 34 is performed. At the same time, as shown in FIG. 4 (b), in the subsequent pair of rollers 17, 18, the skin 34 is grasped while being massaged. Therefore, if the main body 12 is moved back and forth in the direction of the arrow P1 in FIG. 2 and FIG. 3 and the opposite direction, the massage effect of pressing and grasping the skin 34 can be continuously obtained in the movement in both directions.

However, the interval L1 between the support shafts 13 and 14 and the support shafts 15 and 16 which support the pair of rollers 17 and 18 and the pair of rollers 19 and 20 is small. Therefore, as mentioned above, in the two pairs of rollers 17, 18 and rollers 19, 20, it is possible to effectively massage the parts with large curvatures of the wrists, ankles, and the like of the body. In particular, as shown in FIG. 4 (b), the effect of massaging by grasping the skin 34 is effective for beauty.

Next, when massaging flat parts of the body, such as legs and waist, with a small curvature, the gripping portion 221 of the handle 22 is gripped, and the rollers 17 to 20 are pressed against the skin 34 of the legs 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, in the previous pair of rollers 17, 19, as shown in FIG. 5 (a), a massage such as pressing the skin 34 is performed. At the same time, as shown in FIG. 5 (b), a massage is performed between the next pair of rollers 18 and 20, as shown in FIG. 5 (b).

In addition, when the main body 12 is moved in the direction opposite to the arrow P2 in FIG. 3, the rollers 17 to 20 opposite to the above-mentioned conditions are massaged by pressing and pinching. That is, in the previous pair of rollers 18, 20, as shown in FIG. 5 (a), the skin 34 is pressed, and between the subsequent pair of rollers 17, 19, as shown in FIG. 5 (b) , Grasp the skin 34. Thereby, as long as the main body 12 moves in one direction in the same way as the above, At the same time, different massage effects of pressing and grasping on the skin 34 are obtained, and these massage effects can be continuously obtained by moving the body 12 back and forth in the direction of the arrow P2 of FIG. 3 and the opposite direction.

In these cases, the interval L2 between the support shafts 13 and 15 and the support shafts 14 and 16 that support the pair of rollers 17 and 19 and the pair of rollers 18 and 20 is configured to be large. Therefore, in the two pairs of rollers 17, 19 and rollers 18, 20, it is possible to effectively massage the parts with small curvatures such as the legs and waist of the body.

In addition, even in the case of massaging either the large curvature portion or the small portion of the body, the angle of the handle 22 can be arbitrarily adjusted in a range of 45 degrees within a range of 360 degrees. Therefore, by selecting the handle 22 at an appropriate angle in accordance with the location to be massaged, it is possible to hold the handle 22 unnecessarily. Therefore, massage can be performed easily with less fatigue.

Thereby, according to this embodiment, the following effects can be obtained.

(1) In this cosmetic device 11, the four support shafts 13 to 16 extend in a slanted manner at the front end and protrude from the body 12. Each of the support shafts 13 to 16 rotatably supports the massage rollers 17 to 20.

Therefore, in this cosmetic device 11, in the pair of rollers 17-20 in one of the previous adjacent states, a massage effect such as pressing the skin 34 can be obtained. In contrast, in one of the adjacent pairs of rollers 17-20 in the subsequent state, a massage effect such as grasping the skin 34 between the two rollers 17-20 can be obtained. Thereby, different kinds of massage effects of pressing and grasping the skin 34 and muscles can be obtained at the same time without moving the main body 12 back and forth, but only by moving in one direction.

(2) In this cosmetic device 11, the above-mentioned support shafts 13 to 16 are provided with two pairs of a total of four, and the other two pairs of support shafts 13, 15 and the support shafts 14, 16 are spaced between the shafts. The L2 system is configured to be larger than the interval L1 between the two pairs of support shafts 13 and 14 and the support shafts 15 and 16. Therefore, in the case of massaging thin parts such as the wrists, ankles, etc., the rollers 17, 18 and rollers supporting the shafts 13 and 14 and the supporting shafts 15 and 16 with the smaller interval L1 between the shafts are supported. 19 and 20 are set to move the main body 12 in a state before and behind the moving direction. Thereby, in the two pairs of rollers 17 to 20, different massage effects of pressing and grasping thin portions with large curvatures such as the wrist can be exerted. On the other hand, in the case of massaging thick parts with small curvatures such as legs and waist, the support shafts 13 and 15 and the support shafts 14 and 16 of the two rollers 17 and 15 are supported at a larger distance L2 between the shafts. 19 and the rollers 18 and 20 are set to the front and the back, and the main body 12 is moved. In this way, in the two pairs of rollers 17-20, different massage effects of pressing and grasping the fat parts can be exerted. In this way, the rollers 17-20 can be used separately according to the massaged part, so that a good massage effect can be obtained on the desired part of the body.

(3) In this cosmetic device 11, a handle 22 is provided on the main body 12. Therefore, the main body 12 can be easily moved by holding the handle 22, and massage can be performed appropriately.

(4) In this cosmetic device 11, it is comprised so that the direction of the said handle | steering-wheel 22 can be changed, and it can hold it at a desired angle. Therefore, for example, by changing the direction of the handle 22 according to the location to be massaged, the body 12 can be moved freely and uninhibitedly in a desired direction, so that good operability and massage effect can be obtained.

(Modification)

The present embodiment can be specifically modified as follows.

˙Set the number of support shafts 13 ~ 16, that is, the number of rollers, to 3 or more. For example, when the number of rollers is set to three, by making all the intervals between the rollers different, That is, the massage can be appropriately performed in accordance with the different curvatures of various parts of the body, or the amount of grasping can be changed.

The configuration is such that the direction of the handle 22 can be changed at an angle different from the above configuration, for example, every 30 degrees.

˙ The handle 22 is formed in a shape different from the above-mentioned embodiment, such as a rod shape, a spherical shape, and a ring shape.

˙omitting the handle 22. In this case, the body 12 has a handle function.

˙Integrate the handle 22 with the body 12.

˙ Fix the handle 22 relative to the body 12.

形成 The main body 12 is formed of a material other than a synthetic resin, such as metal, wood, stone, and ceramic.

手柄 The handle 22 is formed of a material other than synthetic resin, such as metal, wood, stone, and ceramic.

˙ Omit the conductive metal plating of the body 12, the handle 22, and the rollers 17-20. In this case, an output terminal such as an embedded type of the solar cell board 33 may be provided on the surface of the body 12, the handle 22, the rollers 17-20, and the like, and the skin of the user may contact the output terminal.

(1) The number of solar cell plates 33 is set to one or three or more.

˙omitting the solar panel 33.

˙Set at least one roller with a diameter different from the other rollers. With this, you can also consider All rollers have different diameters.

˙As shown in FIG. 9, the central axis 100 of the support shafts 13 to 16 is not consistent with the central axis 101 of at least one of the rollers 17 to 20, and these are arranged at different positions so that the central axis of the rollers 17 to 20 101 is inclined with respect to the central axis 100 of the support shafts 13-16. In this case, the central axis 101 of the rollers 17-20 may or may not cross with respect to the central axis 100 of the support shafts 13-16. According to this structure, as shown by the two-point link line in FIG. 9, the rollers 17 to 20 swing with its rotation, so that the contact pressure against the skin can be generated.

˙As shown in FIG. 10, the center axis 101 of at least one of the rollers 17-20 is eccentric with respect to the center axis 100 of the support shafts 13-16. In this case, the central axis 101 of the drums 17-20 is parallel to the central axis 100 of the support shafts 13-16. According to this structure, as shown by the two-point link line in FIG. 10, the drums 17 to 20 are eccentrically rotated, so that the contact pressure against the skin can be generated.

Supported in at least one of the rollers 17-20, the support shafts 13-16 are rotatably supported by the body 12 via bearings, and the rollers 17-20 are fixed on the support shafts 13-16. Thereby, in this configuration, the support shafts 13 to 16 and the drums 17 to 20 rotate integrally. In addition, in this configuration, although not shown, in at least one of the rollers 17 to 20, between the portion supported by the leg portion 121 of the support shaft 13 to 16 and the portion of the support roller 17 to 20 The shaft 13 ~ 16 buckles or bends. According to this structure, the supporting shafts 13 to 16 become Japanese as a whole. Word-shaped or crank-shaped. Thereby, the drums 17 to 20 are rotated while being oscillated, or rotated eccentrically, so that the abutting pressure on the skin can be generated.

˙As shown in Figures 11 to 14, change the shape of the rollers 17-20. In FIG. 11, the rollers 17 to 20 are formed into a spherical shape, FIG. 12 is formed into an oval shape or a rugby shape, FIG. 13 is formed into a cylindrical shape with both ends made into a hemispherical shape, and FIG. 14 is formed with one end side made into a hemispherical shape. Balloon shape. For example, a cylindrical shape having both ends cut away and a cylindrical surface on the outer peripheral surface, that is, a drum shape or a barrel shape, or a polygonal cylindrical shape (such as a 10-angle tube and a 12-angle tube) is formed. Further, in the case of forming into a balloon shape as described above, the skin can be grasped at the front end portion with a large curvature, and the grasping state can be maintained with a portion with a small curvature, thereby improving the grasping effect.

˙ Change the shape of the facets 171, 181, 191, and 201 on the surface of the rollers 17-20. For example, it may be a quadrangular shape as shown in FIG. 11, an elongated shape as shown in FIG. 12, or a circular shape as shown in FIG. 14. In FIG. 12, a ring-shaped line 103 is attached to the largest diameter portion of the drums 17 to 20. In the rollers 17 to 20 of FIG. 13, the surface is smooth and the small planes 171, 181, 191, and 201 are not formed, but the surface may be formed into a pear shape or a small pit shape having a plurality of small holes.

˙ As the rollers 17 to 20, it has a shape with many nodules on the surface.

The rollers 17 to 20 are recessed or protruded from one or more portions of the outer periphery of the rollers 17 to 20 having various shapes such as a spherical shape or a football shape. According to this structure, the interval between the rollers 17 to 20 will change with the rotation of the rollers 17 to 20, so that the contact pressure against the skin can be generated.

There is a potential difference between the rollers 17-20 adjacent on the long side or adjacent on the diagonal. In this way, by supplying alternating current and pulse current between the drums 17-20, Electric massage is provided for the skin and muscles between the rollers 17-20. However, in this case, an electrical insulation structure needs to be provided between the rollers 17 to 20 where the potential difference is formed.

(Other technical ideas)

The technical idea grasped based on the above embodiment is as follows.

(A) A cosmetic device, wherein the axis of at least one roller is located at a position different from the axis of the support shaft.

(B) A cosmetic device, wherein the axis of the drum is inclined with respect to the axis of the support shaft.

(C) A cosmetic device, the axis of the drum is parallel to the axis of the support shaft.

Claims (3)

A cosmetic device comprising: a main body; four support shafts, which are supported by the main body, and in a side projection from one direction, two pairs of support shafts are extended and inclined at the front end, and the other is 90 degrees apart In the side projection of the direction, the two pairs of support shafts are extended and inclined at the front end; and the massage rollers are rotatably supported by each of the support shafts; if the rollers are pressed against the skin, Moving in a direction that intersects the arrangement direction of the above-mentioned rollers of an adjacent pair, one of the previously adjacent rollers rotates and presses the skin, and then one of the adjacent rollers rotates and grasps the rollers. Pinch the skin. For example, in the cosmetic device of claim 1, each of the support shafts rotatably supports each of the rollers at a front end portion in a non-penetrating state. For example, for a cosmetic device in the scope of patent application No. 1 or 2, the distance between the adjacent pair of rollers is narrower than the distance between the adjacent pair of rollers in a direction crossing the arrangement direction of the rollers.