CN104717950A

CN104717950A - Cosmetic roller

Info

Publication number: CN104717950A
Application number: CN201380051590.4A
Authority: CN
Inventors: 山中一範; 山崎岩男
Original assignee: YAMAN CO Ltd
Current assignee: Chanel Parfums Beaute SAS
Priority date: 2012-10-04
Filing date: 2013-09-24
Publication date: 2015-06-17
Anticipated expiration: 2033-09-24
Also published as: CN104717950B; WO2014054450A1; HK1211201A1; JPWO2014054450A1; MY178124A; SG11201502547WA; JP5490968B1

Abstract

[Problem] To provide technology capable of providing an improvement to the massaging effect of a cosmetic roller which has a roller portion for a user to roll against a skin surface while gripping the cosmetic roller, said improvement being achieved by imparting a suitable vibration to a skin surface or adjusting the contact angle of the roller portion. [Solution] A cosmetic roller (1), by which beauty treatment is performed by contacting and rotating a roller body against a skin surface, has a configuration provided with: a substantially rod-shaped main body portion (10) which is provided with, near the end portions thereof, shaft support portions (11 and 12) for supporting the rotational shafts of two roller bodies in, said main body portion (10) being formed so that the outer periphery in the longitudinal direction can be gripped; two rotational shafts (110 and 120) for the roller bodies which project in directions of different predetermined opening angles from the longitudinal direction of the main body portion (10); and two roller bodies (20 and 21) which are rotatable about each rotational shaft. In the configuration, the center position in a cross section perpendicular to the axial direction of a rotational shaft and the position of the respective rotational shaft are positioned eccentrically with respect to each other at least at portions thereof.

Description

Beauty treatment roller

Technical field

The present invention relates to a kind of rotation on a skin surface and carry out the beauty treatment roller of improving looks, particularly relate to a kind of on the rotating mechanism in roller portion the characteristic beauty treatment roller of tool.

Background technology

There will be a known various beauty treatment roller in the past.Hand-held beauty treatment roller bodies limit, user limit makes the roller portion rotated freely abut with skin surface, improves looks to face, arm, lower limb etc.Such as, disclosed in patent documentation 1 cosmetically in roller, the handle portion that user holds is divided into two troubles, is attached to the roller portion with face, Body contact in each end.Roller portion is elongated spherical, and surface is triangular lattice shape.The cross section in roller portion is oval spheroid, and the position through this kernel of section is provided with rotating shaft.

Beauty appliance disclosed in patent documentation 2 is for handle and the roller rotatably supported by this handle.At the outer peripheral face of handle and the outer peripheral face of roller, conductive part is set, and, make electric insulation between these conductive parts.Arrange permanent magnet and supply unit in the inside of roller, described permanent magnet carries out the Power Generation Section generated electricity as the rotation along with roller, the electric power of generating is supplied between the conductive part of roller by described supply unit.Cosmetology device disclosed in patent documentation 3 is also same shape.

Massage tool disclosed in patent documentation 4 is the structure possessing spherical roller in the front end of handle portion, and the surface of spheroid is provided with multiple hemispheric projection.Roller is supported by the rotating shaft through ball center.

On the other hand, in the past known masseur, structure roller being vibrated in order to improve massage effect is well-known.Such as, usually, be built in roller in massage armchair by making rotating shaft eccentric from the center of roller, and drive with motor, thus vibrate.

In addition, for roller messaging devices disclosed in patent documentation 5, hold at user in the masseur of the shape of main body, be built-in with vibrating device eccentric hammer be fixed on the driving shaft of motor.

In care tool disclosed in patent documentation 6, also in roller, be built-in with vibration generating arrangement.If be placed on neck by roller, and in the mode of the skin stretch making neck, roller is moved along neck, then rotation limit in roller limit is moved, and makes the effect of vibration produced by vibration generating arrangement in neck simultaneously.

Prior art document

Patent documentation

Patent documentation 1: No. 1427467th, Japanese Design

Patent documentation 2: No. 2011-15874, Japanese Patent Publication

Patent documentation 3: No. 1387971st, Japanese Design

Patent documentation 4: No. 1374521st, Japanese Design

Patent documentation 5: No. 2011-229753, Japanese Patent Publication

Patent documentation 6: open No. 5-84328, the Heisei of Japanese Utility Model

Summary of the invention

Invent problem to be solved

Shown in document as each in these, in the masseur that user holds, possess vibrating device when carrying out rotary actuation with motor etc. and bring the structure of vibration to be known.But, there is built-in motor, vibrating device can make device become complicated, need to be used for the problem such as aspect of the power supply making it vibrate.

The problem that the present invention has in view of above-mentioned conventional art creates, its object is to provide following technology, in the beauty treatment roller that limit dominated by hand, user limit makes roller portion rotate on a skin surface, by granting the vibration of appropriateness to skin surface, or the angle of the abutting in adjustment roller portion, thus seek the raising of massage effect.

The technological means of dealing with problems

In order to solve the problems of the technologies described above, the invention provides following beauty treatment roller.

Namely, it is characterized in that, undertaken in the beauty treatment roller of improving looks by roller body being abutted to skin surface and making it rotate, in following structure, namely, near end, possess the axle support rotating shaft of 2 roller bodies being carried out to axle supporting, and possess: substantially bar-shaped main part, it can form the periphery of length direction with holding; 2 rotating shafts of roller body, it is projecting towards the different directions of the opening angle of regulation from the length direction of this main part; And 2 roller bodies, it is freely rotated by these each rotating shafts, and the center on the cross section vertical with the direction of principal axis of rotating shaft and the position of rotating shaft configure eccentric at least partially.

Can be following structure, in above-mentioned beauty treatment roller, the inclined of rotating shaft and described roller body configures.

It can be following structure, the rotating shaft of above-mentioned beauty treatment roller possesses can by the angles shifts mechanism of the opening angle from the length direction of main part at the range changing of regulation, in angles shifts mechanism, possess towards the augmentor of direction reinforcing closed in the longitudinal direction.

Can be following structure, in the roller body of above-mentioned beauty treatment roller, form the male and fomale(M&F) with the accordion of rotating shaft general parallel orientation at its outer peripheral face.

In addition, can be following structure, roller body has the shape in multiple described cross section evenly configured on the outer periphery with the bight of circular arc.

In 2 roller bodies of above-mentioned beauty treatment roller, electrode section can be had respectively, can be energized to skin surface between electrode.

Invention effect

The present invention plays following effect by said structure.

First, for 2 roller bodies freely rotated, by being configured eccentric at least partially the position of the center on the cross section vertical with the direction of principal axis of its rotating shaft and this rotating shaft, thus spreading out of vibration along with rotating on a skin surface from roller body, contributing to the raising of cosmetic result.Owing to naturally producing vibration along with rotating as in the past, therefore not needing the driving device such as vibrating device, motor, not needing power supply yet.

When the inclined of above-mentioned rotating shaft and roller body configures, in the vibration of roller body, produce twist motion, therefore can bring more complicated sensation to skin surface.

Such as, by making eccentric roller roll at skin surface, twist motion acts on skin surface, can produce and be lifted grade, the sensation different from common vibration as skin is lifted.

The rotating shaft of beauty treatment roller can by the angles shifts mechanism of the opening angle the length direction from described main part at the range changing of regulation by possessing, and possess in angles shifts mechanism towards the augmentor of direction reinforcing closed in the longitudinal direction, thus the opening angle change of roller body can be made according to the position abutted.Such as, if be the position that arm etc. is thin, then opening angle is closed state, and when abdominal part, thigh etc., roller body is opened, and can abut in wide scope.

In roller body of the present invention, by forming the male and fomale(M&F) with the accordion of described rotating shaft general parallel orientation at its outer peripheral face, thus male and fomale(M&F) brings trickle vibration to skin surface when rotated, simultaneously, by the vibration of above-mentioned rotating shaft, the power of the power of the abutting of roller body changes, and can augment body sense.

Especially, when roller body has multiple cross sectional shape evenly configured with the bight of circular arc, the good stimulation to skin surface can be realized on the outer periphery.

By there is electrode section on roller body, can be energized to skin surface, thus granting muscle electric stimulation, cosmetic result can be improved further.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of beauty treatment roller involved in the present invention.

Fig. 2 is the key diagram of the switching mechanism of roller body.

Fig. 3 is the key diagram of the open and-shut mode representing roller body.

Fig. 4 is the sectional view in the rotating shaft portion representing roller body.

Fig. 5 is the key diagram of the shape of another embodiment representing roller body.

The detailed description of invention

Below, based on embodiment shown in the drawings, embodiments of the present invention are described.In addition, embodiment is not limited to the following stated.

Fig. 1 is the axonometric chart of beauty treatment roller 1 involved in the present invention.The axle support 11,12 rotating shaft of 2 roller bodies 20,21 being carried out to axle supporting is possessed near the end of substantially bar-shaped main part 10.User limit holds the periphery of main part 10, while roller body 20,21 is abutted to face, arm, lower limb is equilateral makes it rotate.

Roller body 20,21 as illustrated, the male and fomale(M&F) 200,201 of accordion is formed abreast with the direction of rotating shaft, by making it rotate on a skin surface, pressure when utilizing metal raw-material warming, sense of touch, the vibration brought by male and fomale(M&F) 200,201 and abutted by roller body 20,21 is improved looks.

As everyone knows, can in roller body 20,21 configuring semiconductor chip, can improve looks to skin surface.

The key diagram of the switching mechanism of roller body shown in Fig. 2.2 roller bodies 20,21 are supported by axle by being configured in each mechanism of the axle support 11,12 of main part 10 side.

But in beauty treatment roller in the past, the rotating shaft of roller body is fixed, and roller body and main part are relatively formed freely to rotate.

On the other hand, in the present invention, rotating shaft 110,120 is not fixedly installed on main part 10, and the root in main part 10 arranges opening and closing pivot suspension pin 111,121, axle fixed part 112,122 pivot suspension of this opening and closing pivot suspension pin 111,121 pairs of rotating shafts.Accordingly, the rotating shaft 110,120 of roller of improving looks achieves can by the angles shifts mechanism of the opening angle the length direction from main part 10 at the range changing of regulation.

And then, as shown in Fig. 2 (b), in this angles shifts mechanism, possess torsion spring 113,123 as the augmentor to direction reinforcing closed on length direction D1.One end 113a, 123a of torsion spring link with rotating shaft 110,120 respectively, and the other end and main part 10 link, and in figure, open to the outside of length direction with the linking part of rotating shaft, that is, afterburning towards the direction D2 closed to length direction side by roller body 20,21.

Fig. 3 is the key diagram of the open and-shut mode representing roller body.In the present embodiment, under naturalness, each roller body 20,21 angulation is about 60 degree, stable under closed state in the effect by torsion spring 113,123.

When neck, thigh etc. to be clipped between roller body 20,21 and to make it rotate by user, by this pressure, roller body 20,21 is resisted the active force of torsion spring 113,123 each other and opens.By suitably adjusting the intensity of torsion spring 113,123, certain pressure can be applied to skin surface.

In the present embodiment, each roller body 20,21 angulation of the state opened most is about 110 degree.This angle can at random change, but the angle of opening and closing in angle change mechanism is preferably approximately the scope of 45 degree to 135 degree.

Below, the structure of the rotating shaft eccentric of roller body that makes as feature of the present invention is described.Fig. 4 is the sectional view in the rotating shaft portion representing roller body.

As mentioned above, be embedded in roller body 20 from the rotating shaft 110 that the axle fixed part 112 of main part 10 is projecting, roller body 20 freely rotates via bearing 201.

Now, the direction of principal axis L1 of rotating shaft 110 is not configured on the central shaft of roller body 20, and the direction of principal axis L2 of itself and central shaft is tilted.Usually, by making central shaft consistent with rotating shaft, thus when rotated, the periphery of roller body 20 rotates in certain position.In beauty treatment roller in the past, central shaft and rotating shaft are also consistent, bring stimulation by the concavo-convex of surface of roller body to skin surface.

In the present invention, because central shaft and rotating shaft tilt, if therefore make it rotate on a skin surface, then roller body 20 produces twist motion, the part of the outer peripheral face abutted with skin surface all changes all the time, therefore can bring the complete thoughts and feelings of different nature with the rotation of the roller body of dullness to user.

Structure of the present invention does not use vibrating device, driving device etc., and along with the rotation of user, roller body vibrates naturally brokenly, the easness of the use of the roller that therefore also contributes to improving looks, lightweight.

If the periphery of roller body 20 possesses the male and fomale(M&F) 200,201 of the accordion parallel with rotating shaft as described above, then roller body 20 can grant the delicate variations of the quantity of only fold during 1 time rotates to skin surface, further, 1 large torsion can be granted during 1 time rotates.In beauty treatment roller, be very important function to the stimulation of skin surface, invention shows in beauty treatment roller up to now institute and fail the characteristic movement of realization.Such as, large torsion produces the such effect of lift skin, therefore can improve worrying the lax skin of part, the massage effect of muscle.

Present embodiment illustrates the structure of the direction of principal axis of rotating shaft and the inclined of roller body, but configured eccentric at least partially by the position of the center on the cross section vertical with the direction of principal axis of rotating shaft and this rotating shaft, effect of the present invention can be played.

Such as, can be that the direction of principal axis of rotating shaft is parallel with central shaft, and make the structure of position bias.

Fig. 5 is the key diagram of the shape of another embodiment representing roller body.In another embodiment, the A-A sectional view as shown in Fig. 5 (b), possesses angle 20a, 20b, 20c leg-of-mutton roller body 20 ' with circular arc.

In this another embodiment, rotating shaft 110 is through the position of center (center of gravity) bias from cross section, and its result, movement becomes complicated.Namely, if make it rotate on a skin surface, then angle 20a, 20b, 20c presses respectively strongly, and therefore producing 3 times stimulates, and to around the short angle 20c of the distance of rotating shaft 110 to periphery and stimulating for 2 times around angle 20a, 20b of distance combine.

And then, by the combination with the angles shifts mechanism making the opening angle of roller body change in the present invention, more complicated massage effect can be realized.Torsion spring 113 affects the elastic force to skin surface, simultaneously by the eccentric motion of roller body, can bring and the diverse thoughts and feelings of beauty treatment roller in the past when rotating.

The shape of roller body is not limited to above-mentioned rounded triangle, also can be formed as until arbitrary fillet polygon about fillet octagon.

In addition, can be also following structure, roller body is formed as general cylindrical, its central shaft and rotating shaft are tilted.

In above-described embodiment, not use the simple structure of power supply to be described, but also 2 roller bodies can be energized to skin, muscle as electrode, possess the EMS function of granting muscle electric stimulation (EMS).

That is, the power supply such as internal battery or the supply circuit of power supply and the control circuit of EMS in main part 10, and with metal 2 roller body wiring.Further, open and close EMS function can be carried out with the switch being attached to such as main part 10.

According to the present invention, because 2 roller bodies are according to the alteration of form opening angle of skin surface, or limit grant vibration limit rotate on a skin surface, therefore while bringing stimulation by roller body, the massage effect of EMS can be obtained.

And then, also can be following structure, according to the anglec of rotation of described roller body, be occurred on the opportunity of granting electricity irritation.Such as, if the part in the periphery of rotating shaft 110 arranges the midway electrode with main part wiring, and be energized according to the anglec of rotation of rotating shaft, then the rotation of roller body can be made synchronous with the generation that EMS stimulates.

In this structure, using overall for roller body as electrode, but also the structure of electrode can be set for a part for roller body.Such as, can be only in the leading section of roller body, side surface part forms the structure of electrode.

The energising carrying out self-electrode can be any one electric current of low frequency, high frequency.In addition, the function of known cosmetology device can suitably be possessed.

Symbol description

1 beauty treatment roller

10 main parts

11 axle supports

110 rotating shafts

111 opening and closing pivot suspension pins

112 axle fixed parts

113 torsion springs

12 axle supports

120 rotating shafts

121 opening and closing pivot suspension pins

122 axle fixed parts

123 torsion springs

20 roller bodies

21 roller bodies

Claims

1. improve looks a roller, it is by roller body being abutted to skin surface and makes it rotate to carry out the beauty treatment roller of improving looks, it is characterized in that,

In following structure, that is, near end, possess the axle support rotating shaft of 2 roller bodies being carried out to axle supporting, and possess: substantially bar-shaped main part, it can form the periphery of length direction with holding;

2 rotating shafts of this roller body, it is projecting towards the different directions of the opening angle of regulation from the length direction of this main part; And

2 roller bodies, it is freely rotated by this each rotating shaft,

Center on the cross section vertical with the direction of principal axis of this rotating shaft and the position of this rotating shaft configure eccentric at least partially.

2. beauty treatment roller according to claim 1, is characterized in that,

In described beauty treatment roller,

The inclined of described rotating shaft and described roller body configures.

3. beauty treatment roller according to claim 1 and 2, is characterized in that,

The rotating shaft of described beauty treatment roller possesses and by the opening angle the length direction from described main part in the angles shifts mechanism of the range changing of regulation, in this angles shifts mechanism, can possess towards the augmentor of direction reinforcing closed in the longitudinal direction.

4. the beauty treatment roller according to any one of claims 1 to 3, is characterized in that,

In the roller body of described beauty treatment roller, form the male and fomale(M&F) with the accordion of described rotating shaft general parallel orientation at its outer peripheral face.

5. the beauty treatment roller according to any one of Claims 1 to 4, is characterized in that,

The roller body of described beauty treatment roller has the shape in multiple described cross section evenly configured on the outer periphery with the bight of circular arc.

6. the beauty treatment roller according to any one of Claims 1 to 5, is characterized in that,

2 roller bodies of described beauty treatment roller have electrode section respectively, can be energized between electrode to skin surface.