JP5766375B1 - Beauty equipment - Google Patents

Abstract

[PROBLEMS] To create a precession in a pair of massaging rotating bodies to be applied to a skin surface such as a face and an arm to make the skin surface irritate complex and diverse, so that a massage effect can be obtained efficiently. Provided is a beauty tool. [MEANS FOR SOLVING PROBLEMS] A pair of massage rotating bodies (13, 14) is supported on the tip of a handle portion (10) having an easy-to-grip appearance so that the handle can be rotated separately. The beauty tool 1 is configured to perform massage by gripping the portion 10 and applying the massage rotators 13 and 14 to a skin surface such as a face or an arm, and the pair of massage rotators 13 and 14 are respectively provided. The unit U was attached to the tip of the handle portion 10 as a unit U capable of independent precession. [Selection] Figure 2

Description

  The present invention relates to a beauty instrument that provides a cosmetic effect.

  A beauty method of massaging a face or arm with a sphere called a roller is known, and a related technique is disclosed in Patent Document 1 below.

  The prior art disclosed in Patent Document 1 is provided with a rod-shaped gripping part, a cylindrical massage roller part in which a plurality of hemispherical particles are arranged, and the massage roller part rotatably provided at the left and right tip collars. And a connecting part disposed between the gripping part and the two-pronged joint. The connecting part and the two-pronged joint are fixed, and the connection angle of the connecting part can be appropriately changed at one end of the gripping part. By providing, it is intended to improve the beauty effect by changing the contact of the massage roller portion with the skin.

JP 2012-105701 A

  In the prior art disclosed in Patent Document 1, the massage roller part simply rotates normally on a single circumference around the bifurcated fork, so the stimulation of the massage roller part on the skin is monotonous. There is a problem that the beauty effect is not sufficiently improved.

  The present invention solves the problems inherent in the conventional beauty instruments described above, and causes a precession of a pair of massage rotary bodies to be applied to the skin surface such as the face and arms, thereby causing complex and diverse stimulation to the skin surface. It is an object of the present invention to provide a beauty device that can efficiently obtain a massage effect.

For the above purpose, the beauty device according to the present invention adopts the following configuration.
That is, the invention according to claim 1 is configured such that a pair of massage rotators are individually supported so as to be freely rotatable at the distal end of the handle portion that is configured to be easily gripped, and the handle portion is gripped. In a beauty tool in which a massage rotator is applied to a skin surface such as a face or an arm to perform massage, the pair of massage rotators is provided at the front end of the handle portion as a unit capable of precessing independently. The unit includes a massage rotating body, a first bearing that rotatably supports an annular protrusion formed on a bottom surface portion of the massage rotating body, and the annular protrusion in the massage rotating body. And a second bearing for rotatably supporting the spherical surface of the small rotating body. Include and is, together with the forms and the shaft center which serves the small rotary member as the center of precession, the projection end face of the annular protrusion, characterized in that the slope is provided.

  The handle portion is composed of an upper case member and a lower case member, and the unit is mounted in a cylindrical portion formed at the distal end portion of the lower case member so that the rotating body for massage protrudes to the outside. It is.

  According to the beauty instrument of the present invention, the massage rotator is subjected to wave-like stimulation based on precession on the skin surface such as the face and arms, so that the stimulation on the skin is complicated and diverse. The effect of a beautiful face can be improved more than ever.

  In other words, precession is also called a swinging motion or a raging motion, which is a phenomenon in which the rotation axis of a rotating object swings in a circle, and a pair of massages that come into contact with the skin surface such as the face and arms The body can be swung up automatically by rotating the rotation axis of the rotating body, or the skin surface can be swung up or spread out, or an unprecedented stimulus can be continuously applied to the skin surface to efficiently obtain a massage effect. It is.

1 is an overall perspective view showing one embodiment of a beauty tool according to the present invention. It is explanatory drawing which shows the detail of the rotary body periphery part for a massage which makes the principal part of the beauty instruments which concerns on this invention. It is a disassembled perspective view of the main parts which comprise the beauty instrument which concerns on this invention. It is explanatory drawing which shows one usage example of the beauty instrument which concerns on this invention. It is a schematic diagram explaining operation | movement of the beauty instruments based on this invention. It is an external view which shows other embodiment of the beauty instruments based on this invention.

  The cosmetic device according to the present invention is a cosmetic device that massages a face, an arm, and the like by using the rotating body of the massager, and rotates the massage rotary body by precession to improve the massage effect. It is what I did.

Hereinafter, the specific configuration of the beauty tool according to the present invention will be described in detail based on the illustrated embodiment. However, the following embodiment shows an example of a beauty tool for embodying the technical idea of the present invention. However, it is needless to say that the present invention is not limited to the following description and illustrated.
In particular, the shapes, relative positional relationships, and the like of the constituent elements shown in the embodiments are not intended to limit the scope of the present invention only to specific examples unless otherwise specifically described. Not too much. In addition, the size and positional relationship of members shown in each drawing may be exaggerated for clarity of explanation.

  In FIG. 1, reference numeral 1 denotes the entire beauty tool of the present invention. The beauty tool 1 includes a handle portion 10 composed of an upper case member 11 and a lower case member 12, and a lower case member 12 constituting the handle portion 10. It is comprised from a pair of rotary body 13 for massage (left) and 14 (right) attached toward the front-end | tip part downward. The massage rotators 13 and 14 are attached to the front end of the handle 10 as a unit U capable of precessing independently. The user grips the handle portion 10 and applies massage massaging bodies 13 and 14 to the skin surface such as the face and arms to perform massage.

As described above, the handle portion 10 is composed of the upper case member 11 and the lower case member 12, and when assembling both the members 11 and 12, although not particularly shown, a waterproof packing is used as a fitting portion between them. A water-proof structure is formed so that water does not enter the handle portion 10 by interposing both members 11 and 12 together.
In addition, as shown to Fig.3 (a), a pair of cylindrical parts C and C are formed in the front-end | tip part of the lower case member 12 with a little space | interval downward.

  In a pair of cylindrical parts C, C formed at the tip of the lower case member 12 constituting the handle part 10, massage rotating bodies 13, 14 capable of precessing independently are paired units. It is attached as U. The pair of left and right units U are composed of a plurality of parts to be described later for the massaging rotating bodies 13 and 14 to perform precession.

  The massage rotating bodies 13 and 14 are roller bodies that directly touch the skin such as the face and arms, and the frictional force between the skin surface and the roller body is converted into a force rotating in the tangential direction of the roller, for right and left massage. It has a function of picking up or pushing the skin sandwiched between the rotators 13 and 14 by rollers that rotate in different rotation directions.

  Next, a structure around the pair of units U of the beauty tool 1, that is, the massage rotators 13 and 14, will be described with reference to FIG. FIG. 2A is a cross-sectional view showing a structure around one unit U of the beauty instrument 1, that is, the right massage rotator 14, and FIG. 2B shows the shape of the massage rotator 14 in detail. It is explanatory drawing for showing. In the following description, the right massage rotator 14 is described as an example, but the left massage rotator 13 has the same structure.

  As shown in FIG. 2A, the unit U includes a massage rotating body 14, and a first bearing 143 that rotatably supports an annular convex portion 14T formed on a bottom surface portion 14B of the massage rotating body 14. A small rotating body 142 having a spherical surface portion R fixed to a tip portion JT of a support shaft 14J protruding substantially at the center of the annular convex portion 14T in the massage rotating body 14, and the small rotating body 142 A second bearing 144 for rotatably supporting the spherical surface portion R of the second spherical portion R is included.

  The first bearing 143 is one bearing that supports the precession of the massage rotator 14, and receives the end surface of the massage rotator 14, that is, the tip surface S of the annular convex portion 14T, at the outer ring portion thereof. The massage rotating body 14 is configured so as to be able to rotate even under its own weight, and the massage rotating body 14 is slidable within the range D shown in FIG. As will be described later, the tip surface S of the annular convex portion 14T does not have the same height over the entire circumference, and is provided with an inclination to cause the massaging rotating body 14 to precess.

  As described above, the small rotator 142 is fixed to the distal end portion JT of the support shaft 14J with screws, and forms a spherical surface portion R that serves as a rotation center of the precession motion of the massage rotator 14.

  The second bearing 144 is the other bearing that supports the precession of the massage rotator 14, and receives the spherical surface R of the small rotator 142 at its inner ring portion, and performs the precession rotation. It has a function of supporting the body 14 together with the first bearing 143.

  The unit U holds the inner ring portion of the first bearing 143, holds the outer ring portion of the second bearing 144, and the cylinder of the distal end portion KT of the lower case member 12 of the handle portion 10. A pressing ring 145 is incorporated to press fit into the shaped part C and form a part of the waterproof structure with the lower case member 12.

  In addition, 146 in the figure is a cap member formed with a male screw portion on the outer peripheral portion, and the male screw portion of the cap member 146 is screwed to a female screw portion formed on the inner peripheral portion of the holding ring 145. By doing so, the outer ring portion of the second bearing 144 is fixed, and water that has entered the periphery of the small rotating body 142 is prevented from entering the handle portion 10.

Reference numeral 147 in the figure denotes a retaining ring for fixing the unit U firmly in the cylindrical portion C of the lower case member 12. That is, the retaining ring 147 is a lower case member that is an assembly in which the massage rotating body 14, the first bearing 143, the pressing ring 145, the second bearing 144, the small rotating body 142, and the cap member 146 are fixed by screwing. In addition to being fixed in the 12 cylindrical portions C, a part of the waterproof structure is formed.
In addition, in the said embodiment, although the small rotator 142 is comprised as an independent component, the small rotator 142 provided with the spherical surface part R in the front-end | tip part outer periphery of the support shaft 14J of the massage rotator 14 is integrated. Of course, they may be formed as follows.

  In the above configuration, the annular convex portion 14T of the massage rotating body 14 is a convex portion having a rectangular cross section formed in a ring shape on the bottom surface portion 14B of the massage rotating body 14, as shown in FIG. Further, the tip of the annular convex portion 14T forms a convex portion leading end surface S, and the outer ring portion of the first bearing 143 and the convex portion leading end surface S of the annular convex portion 14T are contacted as shown in FIG. By rotating while in contact, the massage rotating body 14 can be precessed.

In FIG. 2A, the support shaft 14J is a rotation shaft formed substantially at the center of the massage rotating body 14, and in the illustrated embodiment, the support shaft 14J is integrated with the small rotating body 142 by screwing. Rotate the center of the spherical portion R of 142 as the center of rotation.
The unit U is housed and fixed in the cylindrical portion C formed inside the front end portion KT of the lower case 12 as described above.

  Next, the shape of the annular convex portion 14T of the massage rotating body 14 will be described in detail with reference to FIG. FIG. 2B is an explanatory diagram for showing the shape of the massage rotating body 14 in detail. In the following description, the annular convex portion 14T is described as an example, but the same applies to the annular convex portion 13T in the massage body 13 on the left side.

  As shown in FIG. 2B, the annular convex portion 14T of the massage rotating body 14 is formed with the convex portion tip surface S inclined on the bottom surface portion 14B, and the convex portion leading end surface of the annular convex portion 14T. An angle θ formed by the end face line H of the surface passing through S and the center line L of the support shaft 14J of the massage rotating body 14 is slightly acute. That is, as shown in FIG. 2B, the left side of the annular convex portion 14T is formed so as to be slightly higher than the right side, and the rotation of the massage rotator 14 is rotated from the annular convex portion 14T to the first by this angle θ. Is transmitted to the outer ring portion of the bearing 143, and swings within the range D shown in FIG. 2A with respect to the massage rotating body 14, thereby causing precession.

  Next, how to assemble the unit U in the beauty tool 1 according to the present invention will be described with reference to FIG. 3A is an exploded perspective view of the unit U, and FIG. 3B is an external view of a small rotating body 142 that is an element that enables the precession of the massage rotating body 14.

  First, the first bearing 143 and the second bearing 144 are inserted into predetermined positions of the holding ring 145 so that the inner ring portion and the outer ring portion are in contact with each other.

Next, the support shaft 14 </ b> J of the massage rotating body 14 is inserted into the holding ring 145 equipped with the first bearing 143 and the second bearing 144.
Thereafter, the small rotating body 142 is fixed to the distal end portion JT of the support shaft 14J of the massage rotating body 14 by screwing.

As shown in FIG. 3B, the small rotator 142 includes a spherical portion R at the end portion for precessing while making contact with the inner ring portion of the second bearing 144.
Furthermore, the cylindrical rotating body 14, the first bearing 143, the holding ring 145, the second bearing 144 and the cap member 146 that are integrated are formed in the tip portion KT of the lower case member 12. The unit U is completed by press-fitting into the part C and tightening the screw part of the retaining ring 147. Needless to say, a stepped portion capable of tightly accommodating the holding ring 145 is formed in the cylindrical portion C.
Thus, after attaching the unit U in the cylindrical part C of the lower case member 12, the upper case member 11 is assembled | attached to the lower case member 12, and the beauty instrument 1 which concerns on this invention is completed.

Next, the operation of the beauty tool 1 according to the present invention will be described with reference to FIGS. 4 and 5.
FIG. 4 is an explanatory view showing an example of use of the beauty tool 1, and FIGS. 5A to 5D are schematic cross-sectional views showing the operation of the massage rotating body 14 in the V viewing direction of FIG. 4.

  In FIG. 4, the user holds the handle portion 10 of the beauty tool 1 with a hand (not shown) and applies massage massagers 13 and 14 to the face F to move as indicated by the arrow M for massage. .

As shown in FIG. 5A, the user slightly touches the massage rotating body 14 against the face F. At this time, the angle θ1 formed by the center line L of the support shaft 14J and the end face line H of the convex tip surface S will be described as an example of approximately 90 degrees.
The massage rotator 14 is moved along the face F, and the massage rotator 14 is rotated by a quarter as shown in FIG. 5B, and is inclined at an angle θ with respect to the vertical line L of the support shaft 14J. Since the convex front end surface S of the annular convex portion 14T rotates along the outer ring portion of the first bearing 143, the massage rotating body 14 moves D / 2 as shown by the arrow in FIG. 5B. To do. Then, the contact of the rotary body for massage 14 with the face F becomes weak. Note that D is a range in which the massage rotator 14 shown in FIG. 2A slides by precession.

  Further, the massage rotator 14 is moved along the face F, and the massage rotator 14 is further rotated by ¼ as shown in FIG. When the angle of the distal end surface S becomes the angle θ1, the annular convex portion 14T rotates along the outer ring portion of the first bearing 143, so that the massage rotating body 14 returns to the position shown in FIG. The abutting force of the massage rotator 14 is slightly stronger than in the case of FIG.

  Further, the massage rotator 14 is moved along the face F, and the massage rotator 14 is further rotated by ¼ as shown in FIG. When the angle of the distal end surface S becomes the angle θ, the annular convex portion 14T rotates along the outer ring portion of the first bearing 143, so that the massage rotator 14 makes the strongest contact with the skin surface of the face F.

  That is, when the user grips the handle portion 10 and moves it to massage the face F, the massaging rotary bodies 13 and 14 are rotated, whereby the massaging rotary bodies 13 and 14 are respectively rotated every 1/4 rotation. Oscillates within a range shown by D in FIG. 2 (a) to cause precession. Therefore, the complex rotating operation of the pair of massage rotators 13 and 14 causes the skin, such as the face and arms, to be swollen or spread, and complex and diverse stimuli are transmitted to the effect of the face more than ever. Can be improved.

It should be noted that natural minerals and ores, such as tourmaline, ceramic or metallic silicon, which are active in activating skin surfaces such as the face and arms, in the polymer material constituting the massage rotating bodies 13 and 14 Etc. can also be included.
Further, as in the embodiment shown in FIGS. 6 (a) and 6 (b), the beauty tool 2 in which the opening 15 is formed in the handle portion 10m including the upper case member 11m and the lower case 12m is used in use. Since the handle portion 10m can be grasped using the opening portion 15, it is convenient to speak when performing massage.
Since the other structures and operations of the beauty tool 2 are the same as those of the beauty tool 1 in the above-described embodiment, the description thereof is omitted.

  As described above, according to the present invention, the massage effect is enhanced and an extremely useful beauty instrument is realized.

1, 2: Beauty device 10, 10m: Handle portion 11, 11m: Upper case member 12, 12m: Lower case member 13: Rotating body for massage (left)
14: Rotating body for massage (right)
14B: bottom surface portion 14T: annular convex portion 14J: support shaft 142: small rotating body 143: first bearing 144: second bearing 145: pressing ring 146: cap member 147: retaining ring 15: opening U: unit KT : Tip part C: cylindrical part S: convex part tip surface JT: tip part R of support shaft R: spherical part L: center line H: end face line

Claims (1)

  A pair of massage rotators are individually supported on the tip of the handle portion, which has an easy-to-grip appearance, and the massage rotator is supported on the face, arms, etc. by gripping the handle portion. In a beauty instrument adapted to massage against the skin surface, the pair of massage rotators is attached to the tip of the handle portion as a unit capable of precessing independently, and the unit rotates for massage. A first bearing for rotatably supporting an annular convex portion formed on a bottom surface portion of the massage rotating body, and a support shaft protruding at the center of the annular convex portion in the massage rotating body. A small rotator having a spherical surface formed at the tip, and a second bearing for rotatably supporting the spherical surface of the small rotator. Beauty instrument with forming the axial center that acts as the center of the dynamic, the projection end face of the annular protrusion, characterized in that the slope is provided.

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