JP5406476B2 - Beauty machine - Google Patents

Description

  The present invention relates to a cosmetic device for activating skin.

  Patent Document 1 discloses a cosmetic device in which a cylindrical magnet is fixed inside a roller and the magnet rotates together with the roller.

JP 11-235289 A

  However, in the cosmetic device of Patent Document 1, since a magnetic field is formed on the entire peripheral surface of the roller, a magnetic field always acts on the skin. For this reason, although it can receive the effect | action by a magnetic field at the time of roller use, since irritation | stimulation by a magnetic field cannot be obtained, there was a limit in activation of skin.

  The present invention has been made in view of the above circumstances, and an object thereof is to provide a cosmetic device that can enhance skin activation by a magnetic field.

In order to solve the above problem, the invention described in claim 1 includes a grip and a roller rotatably supported by the grip, and a magnet is fixed to a part of the roller in the circumferential direction. The magnet is a bar magnet, N poles and S poles are arranged in the axial direction of the roller, and a plurality of magnets are arranged at intervals in the circumferential direction of the roller, and each magnet has magnetic poles adjacent to each other in the circumferential direction. By arranging them differently from each other, the direction of the magnetic field formed in the axial direction of the roller is alternately reversed .

The invention described in claim 2 is characterized in that, in the invention described in claim 1 , the roller surface is made of an aluminum material mixed with platinum and germanium.

The invention described in claim 3 is the invention described in claim 2 , characterized in that a large number of irregularities are formed on the roller surface.

According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, a magnetic body is disposed in the axial direction on the roller shaft, and the magnetic body faces the magnet. It is arranged.

  According to the first aspect of the present invention, since the magnet disposed on the roller forms a magnetic field due to the magnetic flux in the axial direction of the roller, when the roller is applied to the skin and rolled, the magnetic field acts on the skin. When and when it does not act, the magnetic field acts intermittently on the skin. It is known that the magnetic field promotes blood circulation by acting on the skin, but the magnetic field does not always act, but intermittently acts on the skin to stimulate blood flow and activates the skin. Can be achieved.

Adjacent magnets generate magnetic fields in opposite directions with respect to the axial direction of the roller, so that it is possible to stimulate blood by magnetic fields having different directions alternately, and to promote further skin activation.

According to the invention described in claim 2 , since the same effect as that of the invention described in claim 1 is obtained and active electrons are emitted by platinum and germanium, removal of stains, freckles, etc. and decomposition of waste products Removal can be promoted.

According to the invention described in claim 3 , while having the same effect as that of the invention described in claim 2 , it is possible to simultaneously perform the function of the skin of the skin, further enhancing blood circulation and skin activation. be able to.

According to the invention described in claim 4 , the same effect as in the invention described in any one of claims 1 to 3 can be obtained, and the magnetic body arranged on the roller shaft faces the magnetic pole of the magnet. The portion is magnetized to a polarity opposite to the magnetic pole of the magnet, and a magnetic field is formed between the magnet and the magnetic body. Since this magnetic field is formed by protruding outward in the radial direction from the surface of the roller, if the roller is rolled onto the skin, the skin receives the protruding magnetic field intermittently, thereby activating the skin. it can. Further, a strong magnetic field can be applied with a small number of magnets.

  Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a diagram of a cosmetic device according to the present embodiment, (a) is a cross-sectional view taken along line AA shown in (b), (b) is a longitudinal sectional view of the cosmetic device, and FIG. FIG. 3 is an exploded cross-sectional view of the cosmetic device shown in FIG. 1, (a) is a fixed portion, (b) is a cross-section of a rotating portion, and FIG. It is.

  As shown in FIGS. 1 and 2, the beauty machine 1 according to the present embodiment includes a blip 3 and a roller 5 rotatably supported by the grip 3, and the grip 3 has a roller shaft 7. The fitting is fixed.

  The roller 5 includes a cylindrical surface material 9 and magnet fixing members 11 a and 11 b provided on the inner periphery of the surface material 9. The magnet fixing members 11 a and 11 b are press-fitted from each end of the surface material 9. The two magnets 13a and 13b are held between the magnet fixing members 11a and 11b.

  The magnet fixing members 11 a and 11 b are arranged so that the inner circumference is slidable around the roller shaft 7, and the magnets 13 a and 13 b and the surface material 9 rotate integrally with the roller shaft 7. .

  A cap 15 is screwed to the front end side of the roller shaft 7, and a front end side magnet fixing member 11 a is held by a flange 15 a of the cap 15 so as not to come off the roller shaft 7.

  An engaging portion 17 is provided on the base end side (grip side) of the roller shaft 7 to restrict the movement of the grip side magnet fixing member 11b to the grip side.

  The surface material 9 is made of an aluminum material in which platinum and germanium are mixed, and a large number of irregularities 19 are formed on the outer peripheral surface in a satin-like shape (shown by a one-dot chain line in FIG. 3).

  The magnets 13a and 13b are bar magnets arranged at equal intervals in the circumferential direction, and an N pole and an S pole are arranged in the axial direction of the roller shaft. In addition, one magnet 13a and the other magnet 13b have different magnetic poles adjacent to each other in the circumferential direction, and one magnet 13a has a magnetic flux E directed from the tip side (N pole) to the blip side (S pole). The other magnet 13a forms a magnetic field in which the magnetic flux F is directed from the blip side (N pole) to the tip side (S pole), and the magnetic fields are in different directions.

  With reference to FIG. 2, the manufacturing method of the cosmetic device 1 according to the present embodiment will be described. The engaging portion 17 (grip side end) of the roller shaft 7 is press-fitted into the grip 3. On the other hand, the roller 5 is assembled by press-fitting the magnet fixing members 11 a and 11 b from the respective end sides of the cylindrical surface material 9 so as to sandwich the magnets 13 a and 13 b on the inner peripheral side of the surface material 9. Next, the inner periphery of the magnet fixing members 11 a and 11 b of the roller 3 is inserted into the roller shaft 7, and the cap 15 is screwed onto the tip of the roller shaft 7.

  Next, the usage method and effect of the cosmetic device 1 according to the present embodiment will be described.

  As shown in FIG. 3, at the time of use, the grip 3 is held in the hand, the surface of the roller 5 is applied to the skin, and the roller 5 is rolled along the skin.

  According to the present embodiment, the magnetic field by the magnets 13a and 13b intermittently acts on the skin while the skin is rubbed by the unevenness 19 on the roller surface, and the magnetic field is stimulated to the skin. Moreover, in the present embodiment, the magnetic field alternately applies a magnetic field in the opposite direction to the skin.

  At the same time, active oxygen by platinum and germanium contained in the surface material 9 is supplied from the surface of the roller 5.

  Since the magnets 13a and 13b arranged on the roller 5 form a magnetic field due to the magnetic flux in the axial direction of the roller 5, when the roller 5 is applied to the skin and rolled, the magnetic field acts on the skin and when it does not act on the skin. And a magnetic field acts intermittently on the skin. A magnetic field does not always act, but by intermittently acting a magnetic field, blood flow can be stimulated and skin can be activated.

  Furthermore, since the adjacent magnets 13a and 13b generate magnetic fields in opposite directions with respect to the axial direction of the roller, the blood can be stimulated by magnetic fields having different directions alternately, and further skin activation can be promoted. .

  Since active electrons are emitted by platinum and germanium, removal of stains, freckles, etc. and decomposition and removal of waste products can be promoted.

  The unevenness 19 of the roller 5 can simultaneously perform the function of the skin, facilitating blood circulation and activating the skin.

  The beauty machine 1 can be easily assembled because the magnets 13a and 13b are assembled by press-fitting the magnet fixing members 11a and 11b from both ends of the cylindrical surface material 9 so as to sandwich the magnets 13a and 13b.

  The present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the scope of the invention.

  For example, the number of magnets 13a and 13b is not limited to two, and the number of magnets 13a and 13b is not limited as long as three and four magnets 13a and 13b are arranged at equal intervals.

  In the above-described embodiment, as shown in FIG. 4, the roller shaft 7 may be provided with a magnetic body 21 such as iron in the axial direction. According to this modification, the same effect as that of the above-described embodiment is obtained, and the magnet 21 arranged on the roller shaft 7 is a magnet facing the magnetic poles S and N of the magnets 13a and 13b. Magnetized to a polarity N (S) opposite to the magnetic pole S (N) of 13a, 13b, and a direction different between the magnets 13a, 13b and the magnetic body 21 and up and down from the center in the vertical direction of the magnets 13a, 13b. A magnetic field is formed by the magnetic fluxes E and F. Since each magnetic field protrudes radially outward from the surface of the roller, if the roller is rolled to 5 skins, the skin receives intermittently the magnetic field that protrudes and the skin is activated. Can do. In addition, a strong magnetic field can be applied with a small number of magnets 13a and 13b.

It is a figure of the cosmetics device which concerns on this Embodiment, (a) is AA sectional drawing shown in (b), (b) is a longitudinal cross-sectional view of a cosmetics device. It is a disassembled sectional view of the cosmetic device shown in FIG. 1, (a) is a fixing | fixed part, (b) is a cross section of a rotation part. It is a perspective view which shows the use condition of the cosmetics device which concerns on this Embodiment. It is a figure of the cosmetic device which concerns on the modification of this Embodiment, (a) is AA sectional drawing shown in (b), (b) is a longitudinal cross-sectional view of a cosmetic device, (C) is It is a figure explaining the magnetic field formed between a magnet and a magnetic body.

DESCRIPTION OF SYMBOLS 1 Beauty machine 3 Grip 5 Roller 7 Roller shaft 9 Surface material 13a Magnet 13b Magnet 19 Unevenness

Claims (4)

A grip and a roller rotatably supported by the grip are provided, and a magnet is fixed to a part of the circumferential direction of the roller. The magnet is a bar magnet, and an N pole and an S pole in the axial direction of the roller. And a plurality of magnets arranged at intervals in the circumferential direction of the roller, and each magnet has a magnetic field formed in the axial direction of the roller by arranging magnetic poles adjacent to each other in the circumferential direction. A beauty machine characterized by alternating directions . The cosmetic device according to claim 1 , wherein the roller surface is made of an aluminum material mixed with platinum and germanium. The cosmetic device according to claim 2 , wherein a number of irregularities are formed on the roller surface. The cosmetic device according to any one of claims 1 to 3 , wherein a magnetic body is disposed on the roller shaft in an axial direction, and the magnetic body is disposed to face the magnet.

Images