KR20160113543A - Cosmetic device - Google Patents

Abstract

The hairdressing machine 1 includes a handle 3 having a pair of shafts and rollers 4 which are respectively provided on the shafts and are rotatably supported about the axis of the shafts, And pressing means for generating a pressing force for returning the interval between the pair of rollers 4 to a natural state. It is preferable that the hairdressing machine 1 has opening / closing regulating means for regulating the upper limit of the interval between the pair of rollers 4. [

Description

{COSMETIC DEVICE}

The present invention relates to a beauty machine used for beauty of parts of the body.

For the beauty of the skin, there is known a beauty machine which uses the roller while pressing it against the skin. There is a beauty machine of this kind as a beauty machine having a main body portion which is in a bifurcated shape and a roller which is respectively attached to the front end of the main body portion and which sandwiches each body portion of the user between a pair of rollers (For example, Patent Document 1).

Patent Document 1: Japanese Patent Application Laid-Open No. 2007-130327

However, in the beauty machine of Patent Document 1, it is necessary to generate the pressing force applied to each body part by the pair of rollers by the grip force of the user. Therefore, it is difficult to keep the pressing force applied to the body constant, and there is a problem that the effect of promotion of blood circulation (blood line) of the skin to be pressed and activation of metabolism can not be sufficiently sensed.

SUMMARY OF THE INVENTION The present invention has been made in view of such a background, and it is an object of the present invention to provide a beauty machine which can be suitably used in various parts of the body and can be expected to have excellent beauty effects.

According to one aspect of the present invention, there is provided a handle comprising: a handle having a pair of shafts;

A roller provided on the shaft portion and rotatably supported about an axis of the shaft portion and configured to be able to change the distance between them,

And a pressing means for generating a pressing force for returning the interval between the pair of rollers to a natural state.

The beauty machine has the pair of rollers provided on the shaft portions and rotatably supported about the axis of the shaft portions. In addition, the pair of rollers are configured so that the interval between the rollers can be changed. And a pressing means for generating a pressing force for returning the interval between the pair of rollers to a natural state. That is, the pair of rollers is configured to receive a pressing force that tries to return to an interval of a natural state when the interval between the rollers is variable and the interval between them is changed from the natural state.

Therefore, the user can press the pair of rollers against the portion where he / she wants to obtain a cosmetic effect, so that the interval between the pair of rollers can be widened by pressing the pressing force against the shape of the portion And the gap between the pair of rollers can be appropriately adjusted according to the shape of the portion to be used. As a result, the beauty machine can be suitably used from a portion having a relatively large relief (such as a face or an arm) to a portion having a relatively small relief such as abdomen.

Further, in the beauty machine, in a state in which the distance between the pair of rollers is widened, the pressing force by the pressing means acts on each of the rollers, and the pair of rollers is pressed in a direction in which the pair of rollers are brought close to each other. Therefore, an appropriate large pressing force can be applied to the portion sandwiched between the pair of rollers. As a result, it is possible to expect effects such as promotion of blood circulation of the skin of the pressed part, activation of metabolism, and the like, and furthermore, a beauty effect such as making the skin beautiful can be expected.

As described above, the beauty machine can be preferably used for each part of the body, and excellent beauty effect can be expected.

1 is a perspective view of a beauty machine according to Embodiment 1. Fig.
Fig. 2 is a top view of a beauty machine according to Embodiment 1. Fig.
3 is a side view of a beauty machine in Embodiment 1. Fig.
4 is a front view of the beauty machine as viewed from the roller side in Embodiment 1. Fig.
5 is an exploded perspective view of a beauty machine according to Embodiment 1. Fig.
6 is a sectional view taken along the line VI-VI in Fig. 2;
7 is a sectional view taken along the line VII-VII in Fig. 2;
8 is an explanatory view of an operation of opening the handle of the beauty machine according to the first embodiment;
9 is an explanatory view showing an example of a method of use when the beauty machine is used in the upper arm portion in Embodiment 1. Fig.
10 is a side view of the second embodiment in which the sub handle portion of the beauty machine is disassembled.
11 is a top view of the base portion in Embodiment 2. Fig.
12 is a bottom view of the spring receiving portion in the second embodiment.
13 is a bottom view of the spring receiving portion in a state in which the handle is opened to the upper limit in the second embodiment;
14 is a perspective view of a beauty machine having a sub handle portion made of a single resin molded article in Embodiment 3. Fig.
15 is a sectional view of a connecting portion (a sectional view seen from an arrow corresponding to Fig. 7) in the third embodiment;
16 is a top view of a beauty machine provided with a connection member having a bellows structure in the fourth embodiment;
17 is a top view of a beauty machine according to Embodiment 5. Fig.
18 is a sectional view taken along the line XVIII-XVIII in Fig. 17;
Fig. 19 is a sectional view taken along line XIX-XIX in Fig. 17; Fig.
Fig. 20 is an explanatory view showing an example of one annular current path formed in the case of using the beauty machine in Embodiment 6; Fig.

In the hairdresser, the natural state refers to a state in which the hairdressing machine is not used, and portions where a cosmetic effect is desired to be obtained are not sandwiched between the pair of rollers.

The beauty machine may have opening / closing regulating means for regulating the upper limit of the interval between the pair of rollers. By providing the opening / closing regulating means, the beauty machine can reliably prevent the gap between the pair of rollers from being excessively widened. As a result, breakage of the beauty machine can be reliably prevented.

The gap between the pair of rollers is preferably regulated to 50 mm or less by the opening / closing regulating means, more preferably regulated to 35 mm or less, and more preferably 20 mm or less. On the other hand, the lower limit of the interval of the rollers may not be regulated, but may be regulated by the opening / closing regulating means or other means in the case where the pressing force that senses in the portion sandwiched between the pair of rollers becomes excessively large .

As a configuration capable of changing the interval between the pair of rollers, for example, there is a configuration in which the shaft portion is attached to the handle in a state in which the shaft portion can be opened and closed. In this case, the gap between the pair of rollers can be changed in accordance with the opening / closing operation of the shaft portion. Further, in the case of adopting the above-described configuration, it is possible to provide, as the opening / closing regulating means, for example, a member for regulating the upper limit of the opening / closing range of the shaft portion. That is, by providing the member at a position where it is in contact with the shaft portion that is open compared with the natural state, the upper limit of the opening / closing range of the shaft portion is regulated in accordance with the position of the member. As a result, the upper limit of the interval between the pair of rollers can be regulated.

The handle may have a pair of sub-handle portions for supporting the shaft portions and a connecting portion for opening and closing the pair of sub-handle portions, respectively, and the connecting portion may be opened and closed according to opening / closing of the pair of sub- It is preferable to have a stretchable connecting member. In this case, it is possible to improve the durability of the connection portion with respect to repetition of the opening and closing operation. As a result, breakage of the connection portion can be suppressed, and the beauty machine can be used over a longer period of time.

The connecting member may have a stretchable structure such as a bellows structure or may be made of a material that can be easily expanded and contracted. In either case, breakage of the connecting portion can be suppressed and the durability of the beauty machine can be improved if the sub handle portion can be stretched and contracted according to opening and closing.

In the case of using a material that can be easily expanded and contracted on the connecting member, it is preferable that the connecting member is made of an elastomer. As the elastomer used for the connecting member, a rubber elastic material such as natural rubber or synthetic rubber may be employed.

Since the connecting member made of the elastomer easily expands and contracts in accordance with the opening and closing operation of the sub-handle portion, the durability of the connecting portion with respect to repetition of the opening and closing operation can be further improved. As a result, the durability of the beauty machine can be further improved.

Further, the connecting member made of an elastomer can generate a pressing force for returning the position of the sub-handle portion to a natural state when the pair of sub-handle portions are opened and closed. For example, in a state in which a pair of sub-handle portions are opened and a gap between the pair of rollers is widened, a pressing force by the connecting member acts on each roller, and the pair of rollers are pressed in a direction in which they approach each other . Therefore, an appropriate large pressing force can be applied to the portion sandwiched between the pair of rollers. As a result, a more excellent cosmetic effect can be expected.

Further, the pair of shaft portions and the connecting portion may be provided at the end portions on the opposite sides of the sub handle portion. In this case, the interval between the pair of rollers can be changed by adjusting the degree of opening / closing of the sub-handle portion by the user. Therefore, the relationship between the magnitude of the opening and closing operation of the handle and the amount of change in the gap between the pair of rollers can be easily sensed by the user. Further, by controlling the degree of opening / closing of the sub-handle portion, the pressing force applied to the portion to obtain a cosmetic effect can be easily adjusted. As a result, the ease of handling of the beauty machine can be further improved, and a more excellent beauty effect can be expected.

When the handle has the sub-handle portion and the connecting portion, for example, a member for regulating the upper limit of the opening / closing range of the sub-handle portion can be provided as the opening / closing regulating means. That is, the upper limit of the open / close range of the sub-handle portion is regulated in accordance with the position of the member by providing the member at a position in contact with the sub-handle portion in a widened state than the natural state. As a result, the upper limit of the interval between the pair of rollers can be regulated. Furthermore, it is possible to prevent the pair of sub-handle portions from being excessively opened by the opening and closing restricting means. As a result, breakage of the connecting member can be prevented, and durability of the beauty machine can be further improved.

When the beauty machine has the above-described configuration, the sub-handle portion itself may be configured to function as the opening-closing regulating means. As the above-described configuration, for example, there is a configuration in which a part of the sub-handle portion in a state wider than the natural state is in contact with each other. The opening and closing range of the sub handle portion configured in this way is regulated so that the state of abutment against each other is the upper limit. As a result, the upper limit of the interval between the pair of rollers can be regulated.

Further, when the beauty machine has the above-described configuration, the opening / closing regulating means may be provided in the connecting portion. In this case, since the connecting portion and the opening / closing regulating means relating to the opening and closing operation of the sub-handle portion are disposed in one place, the degree of freedom of design of the beauty machine is further increased. Further, by combining the connecting portion and the opening / closing regulating means in one place, the ease of handling of the beauty machine can be further improved.

The connecting portion may include a reinforcing member having a bridge portion that is disposed between the pair of sub-handle portions and configured to be able to suppress a pair of displacements in directions other than the opening and closing directions of the sub-handle portions. In this case, by positively arranging the reinforcing member having the above-mentioned action on the connecting portion, the beauty machine can suppress displacement of the pair of sub-handle portions in directions other than the opening and closing directions. As a result, the force in the direction other than the opening / closing direction, such as the twisting force or the bending force, applied to the connecting member can be reduced. As a result, breakage of the connecting member can be prevented, and the durability of the beauty machine can be further improved.

The shape and material of the reinforcing member can take various forms provided that the rigidity of the bridge portion in the twisting direction or the like is sufficiently high. For example, by using a metal plate as the reinforcing member, the rigidity of the bridge portion can be made sufficiently high. Furthermore, the rigidity of the bridge portion can be further increased by using a metal plate having a relatively large strength such as a stainless steel plate or by increasing the thickness of the plate. Normally, by using a stainless steel plate as the reinforcing member, sufficient rigidity can be obtained and breakage of the connecting member can be suppressed.

From the viewpoint of further enhancing the durability of the beauty machine, it is possible to use a reinforcing member having a bridge portion in which the rigidity in the direction other than the opening and closing direction of the sub handle portion is actively increased. The bridge portion has a cross-sectional shape in the longitudinal direction (arrangement direction of the pair of sub-handle portions) by, for example, a substantially L-shaped or substantially square tube shape, The rigidity in the direction can be positively improved.

The reinforcement member may have an arm portion extended from the bridge portion along the longitudinal direction of each sub handle portion. In this case, the presence of the arm portion can effectively suppress the displacement of the sub-handle portion in the direction of applying the twisting force to the connecting portion. As a result, breakage of the connecting member can be suppressed, and the durability of the beauty machine can be further improved.

Further, each of the sub-handle portions may have two or more engaging portions provided at intervals in the longitudinal direction, and the plurality of engaging portions may be engaged with a plurality of engaging portions provided in the reinforcing member. In this case, since each of the sub-handle portions is engaged with the reinforcing member at two or more positions in the longitudinal direction, the displacement of the sub-handle portion in the direction of applying the twisting force to the connecting portion can be effectively suppressed. As a result, breakage of the connecting portion can be suppressed, and the durability of the beauty machine can be further improved.

In the above case, it is preferable that the reinforcing member is configured such that, in at least one engaged portion, the sub-handle portion is movable relative to the reinforcing member in the opening and closing direction. In this case, since the reinforcing member does not interfere with the opening / closing operation of the sub-handle portion, the opening / closing operation of the sub-handle portion can be easily performed. As a result, the beauty machine becomes easier to handle.

It is preferable that the connecting member has a cylindrical shape, and at least a part of the connecting portion is covered with the connecting member. That is, it is preferable that at least a part of the opening / closing regulating means, the reinforcing member, the pressing means, or the like is disposed in the cylinder of the connecting member. In this case, since the opening and closing restricting means and the reinforcing member are protected by the connecting member, these breakage can be suppressed. As a result, the durability of the beauty machine can be further improved.

The pair of shaft portions may be arranged to be in a widened state in which the gap between the pair of axes is widened from the base portion on the handle side toward the tip side in the natural state. In this case, when the beauty machine is pressed against the skin, the gap between the pair of rollers can be easily pressed and widened. As a result, the beauty machine is easier to handle than the user.

Further, in the above-described natural state, the pair of rollers may be spaced apart from each other. In this case, when the pair of rollers is pressed against a part where a cosmetic effect is to be obtained, it is possible to naturally realize a state in which the corresponding part is sandwiched between the rollers to some extent. On the other hand, when the pair of rollers are in contact with each other in a natural state, in order to realize a state in which the corresponding portion is sandwiched between the rollers, the gap of the pair of rollers is pressed against the pressing force There is a need. Therefore, in the natural state, the beauty machine in which the pair of rollers are spaced apart from each other can more easily perform the operation of interposing a portion to be desired with a cosmetic effect between the rollers, . In the natural state, when the pair of rollers are spaced apart from each other, the interval between the pair of rollers in the natural state can be appropriately set in the range of 1 to 50 mm.

Further, the pair of shafts may always be arranged to be in the widening state. In this case, it is possible to appropriately increase the pressing force applied to the portion sandwiched between the pair of rollers, thereby achieving an excellent cosmetic effect and further improving the ease of handling of the beauty machine.

It is preferable that the handle is inclined with respect to a plane including the pair of axes. In this case, the plane including the pair of axes is tilted with respect to the skin surface by pressing the pair of rollers against the skin surface with the handle running along the skin surface. By operating the hairdressing machine while maintaining this state, it is possible to deform the portion desired to have a cosmetic effect so as to be picked up by the pair of rollers. As a result, a more excellent cosmetic effect can be expected by use of the beauty machine.

In addition, the above-described action of picking up the skin changes depending on the distance between the pair of rollers, and by keeping the interval of the pair of rollers in an appropriate range, the action can be reliably sensed. Therefore, when the handle is inclined with respect to the plane including the pair of axes, by further providing the opening / closing regulating means, it is possible to surely sense the action, and moreover, have.

In addition, the roller may have a substantially spherical shape. In this case, since the pressing force by the roller is easy to concentrate on the portion sandwiched between the pair of rollers, the pressing force capable of feeling can be made sufficiently large, and a more excellent cosmetic effect can be expected. In this case, the operation of rotating the pair of rollers against the skin while pressing the skin can be performed more smoothly, and the ease of handling of the beauty machine can be further improved.

The above-mentioned substantially spherical shape includes a shape obtained by deforming a sphere to such an extent that it is regarded as a spherical shape as a general feeling such as a sphere and a shape of a spheroid or a tear drop. The roller may have a smooth curved surface, or may be a polyhedron having a surface composed of a large number of triangles or squares, for example. When the roller is a polyhedron, the surface of the roller can be prevented from sliding with respect to the skin as compared with a roller having a surface composed of a smooth curved surface, and a more excellent cosmetic effect can be expected.

As the pressing means, for example, a spring member, rubber or the like can be used. Among these, as the pressing means, it is preferable to use a metal spring member. The pressing force of the spring member made of metal is easy to be appropriately increased. Therefore, a more excellent cosmetic effect can be expected by use of the above-mentioned beauty machine.

The handle may have a solar cell panel and may be configured to allow current to flow through the human skin in contact with the roller due to the electromotive force of the solar cell panel. In this case, there is a possibility that the skin cell is activated by the current flowing in the human skin, the flow of the lymph fluid is improved, the blood circulation is promoted, the metabolism is improved, and the like. As a result, a more excellent cosmetic effect can be expected by use of the beauty machine.

Example

(Example 1)

An embodiment of the beauty machine will be described with reference to Figs. 1 to 9. Fig. 1 and 5, the beauty machine 1 includes a handle 3 having a pair of shaft portions 2, a pair of rollers 4, a spring member 51 as a pressing means 5 ). The pair of rollers 4 are provided on the shaft portion 2 and are rotatably supported about the axis A of the shaft portion 2 (see Figs. 3 and 4). In addition, the pair of rollers 4 are configured to be able to change the interval d between them as shown in Fig. The spring member 51 is configured to generate a pressing force for returning the interval d between the pair of rollers 4 to a natural state. 8, the hairdressing machine 1 has a regulating plate 71 and regulating fins 72 as opening and closing regulating means for regulating the upper limit of the interval d between the pair of rollers 4 .

As shown in Figs. 1 and 2, the beauty machine 1 has a handle 3 having a substantially U-shape. A pair of rollers 4 are arranged in line with each other on the tip of the handle 3 divided into two parts. Each of the pair of rollers 4 is rotatably supported on the handle 3 via a shaft portion 2 provided at the tip of the handle 3. 3, the beauty machine 1 is curved so as to show a substantially bow shape when viewed from the direction in which the pair of rollers 4 are arranged.

Hereinafter, the arrangement direction of the pair of rollers 4 may be referred to as " side direction ", and the arrangement direction of the roller 4 and the handle 3 may be referred to as " forward and backward direction ". Further, the roller 4 side in the front-rear direction may be referred to as " forward ", and the handle 3 side may be referred to as " rearward ". In addition, the convex side of the beauty machine 1 in a substantially bow shape when viewed from the side direction may be referred to as "upper" and the concave side may be referred to as "lower". The description of these directions is for the sake of convenience and has nothing to do with the actual direction when the beauty machine 1 is used.

1 to 4, the handle 3 is formed so that the shaft support portion 31 for supporting the shaft portion 2 is directed downwardly inclined relative to the longitudinal direction of the grip portion 32 rearward of the shaft support portion 31 It is curved. That is, when viewed from the top surface shown in Fig. 2 and the front surface shown in Fig. 4, the shaft support portion 31 of the handle 3 widens outward in the side direction as it goes forward. Although not shown for the sake of convenience, the shaft portion 2, which is supported by the shaft support portion 31, is extended along with the shaft support portion 31 so as to extend outward toward the front side. As a result, the pair of shaft portions 2 are extended in the natural state from the base portion on the handle 3 side toward the front end side (front side) so that the interval between the pair of axis lines A becomes wider Open) state. The angle? (See FIG. 4) formed by the pair of axes A in the hairdressing machine 1 of this example is 70 degrees. The angle [theta] formed by the pair of axes A can be appropriately set between 40 and 120 [deg.], More preferably between 50 and 90 [deg.].

3, the shaft support portion 31 of the handle 3 faces downwardly inclined with respect to the longitudinal direction of the grip portion 32. As shown in Fig. The shaft portions 2 provided respectively on the shaft supporting portions 31 are provided extending toward the inclined lower portion together with the shaft supporting portions 31 (not shown). The grip portion 32 of the handle 3 is inclined with respect to the plane P including the pair of axis lines A. Therefore,

2 and 3, the roller 4 supported on the handle 3 via the shaft portion 2 is a polyhedron composed of a plurality of triangles and shows a roughly spherical shape. A packing (not shown) is provided between the handle 3 and the roller 4 so as to prevent moisture and the like from entering between the handle 3 and the roller 4. The surface of the roller 4 is coated with titanium and has electrical conductivity. The surface of the roller 4 is electrically connected to the solar cell panel 6 to be described later. The beauty machine 1 of this embodiment is configured so that the interval d (see Fig. 4) between the pair of rollers 4 in a natural state is 10 mm. The diameter of the roller 4 in this example in a cross section perpendicular to the axis A can be appropriately selected from a range of 15 to 60 mm.

As shown in Figs. 2, 5 to 6 and 8, a spring member 51 and opening / closing regulating means are provided at the rear of the handle 3. Details of the spring member 51 and the opening and closing restricting means will be described later.

5 and 5, the handle 3 includes a pair of sub-handle portions 33 for respectively supporting the shaft portion 2 and a pair of sub-handle portions 33 for opening / And has a connecting portion 34 for connecting the connecting portions 34 to each other. As shown in Figs. 1 and 2, the connecting portion 34 is disposed at the rear of the handle 3, that is, at the end opposite to the roller 4. The sub handle portion 33 extends forward from the connection portion 34 and is arranged in a line in the side direction. As described above, in the beauty machine 1 of this embodiment, the pair of shaft portions 2 and the connecting portions 34 are provided at the opposite ends of the sub handle portion 33.

As shown in Fig. 2, the sub handle portion 33 has an approximately elliptical shape in cross section perpendicular to the longitudinal direction so as to have a substantially rod-like shape and to have a high structural rigidity.

5, the sub handle portion 33 includes a base portion 331 extending all over in the front-rear direction, a lower spring receiving portion 332 for receiving the spring member 51, An upper spring receiving portion 333 and a case portion 334 covering the upper spring receiving portion 333. The lower spring receiving portion 332, the upper spring receiving portion 333 and the case portion 334 are disposed at the rear half of the sub handle portion 33. [ 5 and 7, the lower spring receiving portion 332, the upper spring receiving portion 333, and the case portion 334 are fixed to the base portion (not shown) by screws 335 at both ends in the front- 331, respectively.

The base portion 331 is made of an electrically insulating resin. 2 and 5, the base portion 331 has a solar cell panel 6 between the case portion 334 and the shaft support portion 31 of the handle 3. [ The solar cell panel 6 is attached by a packing (not shown) so as to prevent intrusion of moisture and the like from the gap between the solar cell panel 6 and the base portion 331. Although not shown in the drawings, the solar cell panel 6, the roller 4, and the case portion 334 provided on the same sub-handle portion 33 are electrically connected to each other. As will be described later, the solar battery 6 is configured to be able to pass current to the human skin contacting the roller 4 by the electromotive force of the solar panel 6. [

The upper spring receiving portion 333 and the lower spring receiving portion 332 are formed of an electrically insulating resin. 6, the upper spring receiving portion 333 and the lower spring receiving portion 332 are provided with a spring accommodation space 35 for accommodating the spring member 51 between them in a state of being combined with each other Respectively. 2 and 6, the spring accommodation space 35 corresponds to the size of the spring member 51 so that the spring member 51 deforms without a large flow when the handle 3 is opened and closed And is formed in one dimension. 7, the rear end portion of the spring accommodation space 35 communicates with the in-cylinder space 342 of the connecting member 341 in the connecting portion 34, which will be described later. 2, the spring member 51 extends through the connecting portion 34 and extends to the pair of sub handle portions 33. As shown in Fig.

The case portion 334 is made of ABS resin. The surface of the case portion 334 is chrome-plated, and its surface has electrical conductivity. The surface of the case portion 334 is electrically connected to the solar cell panel 6.

5 and 6, the connecting portion 34 connecting the pair of sub handle portions 33 has a connecting member 341, a regulating plate 71, and a regulating pin 72 . The regulating plate 71 and the regulating pin 72 function as a connecting portion 34 for connecting the pair of sub handle portions 33 and regulate the upper limit of the interval d between the pair of rollers 4 And functions as opening and closing regulating means. The restricting plate 71 has a function as a reinforcing member for restraining displacement of the pair of sub handle portions 33 in directions other than the opening and closing directions.

The connecting member 341 is made of an elastomer and has an opening end portion 343 and an intervening portion 344 as shown in Figs. The interposing portion 344 is disposed between the pair of sub handle portions 33. [ The opening end portion 343 is provided standing on both sides in the side direction in the interposing portion 344 and shows a cylindrical shape.

The rear end 332a of the lower spring receiving portion 332 and the rear end 333a of the upper spring receiving portion 333 are inserted into the respective opening end portions 343 as shown in Figs. As shown in Figs. 5 and 7, the in-cylinder space 342 existing inside the interposing portion 344 and the opening end portion 343 is attached to the communicating sub-handle portion 33, And communicates with the spring accommodation space (35).

6 and 7, a flange portion 345 extending outwardly exists on the side surface of the distal end of the opening end portion 343, and a flange portion 345 is provided between the flange portion 345 and the interposing portion 344 A concave engaging portion 346 is formed. The concave engaging portion 346 is engaged with the rear end 331a of the base portion 331 and the rear end 334a of the case portion 334. As a result, the connecting member 341 is configured to expand and contract in accordance with opening and closing of the sub-handle portion 33.

The regulating plate 71 is disposed along the substantially U-shaped shape at the rear end of the handle 3. [ 2 and 8, the regulating plate 71 includes a bridge portion 712 passing through the connecting member 341, and a pair of leg portions 712 extending from the bridge portion 712 toward the respective sub handle portions 33 And a metal plate having an arm portion 713 provided thereon. 8, the arm portion 713 is provided with a substantially quadrangular pin insertion hole 711 at the front end portion thereof and at the rear end side of the pin insertion hole 711 on the side of the bridge portion 712 And has a boss inserting hole 714 therein.

As shown in Figs. 6 and 8, a restriction pin 72 made of a metal is arranged to penetrate through the pin insertion hole 711. As shown in Fig. 6, the regulating fins 72 are formed in a cylindrical shape having an outer diameter smaller than that of the pin inserting holes 711. As shown in Fig. The restricting pin 72 has its upper and lower ends fixed to the base portion 331 and the case portion 334. Therefore, the position of the restricting pin 72 is changed by limiting the opening range of the pin inserting hole 711 in accordance with the opening / closing operation of the handle 3 (Fig. 8, arrow 101).

7, a boss 336 provided in a standing manner on the case portion 334 is inserted into the boss insertion hole 714. As shown in Fig. Therefore, the regulating plate 71 is held at a constant position with respect to the boss 336. [ When the handle 3 is opened or closed, the sub-handle portion 33 rotates about the boss 336 (FIG. 8, arrow 102).

As shown in Figs. 2 and 5 to 7, the spring member 51 is formed of a substantially U-shaped bent metal bar, and the spring accommodation space 35 of the sub handle portion 33, And the in-cylinder space 342 of the cylinder chamber 341, respectively. The spring member 51 is deformed in accordance with the opening and closing operation of the handle 3 and is pressed in the direction of returning to the natural state in the state where the spring member 51 is deformed, . As a result, the pressing force of the spring member 51 is transmitted to the pair of rollers 4 via the sub-handle portion 33.

Next, the operation of the opening and closing restricting means of the beauty machine 1 of the present embodiment will be described together with the method of using the beauty machine 1. When the beauty machine 1 is used, the user grasps the grasping portion 32 by allowing light to enter the solar cell panel 6 while contacting the case portion 334 of the sub-handle portion 33 with the palm of the hand. Then, as shown in Fig. 3, the pair of rollers 4 are pressed against the skin surface 8 so that the grip portion 32 follows the skin surface 8. By pressing the roller 4 in this manner, the plane P including the pair of axis lines A becomes inclined with respect to the skin surface 8.

The pressing force of the pair of rollers 4 against the skin surface 8 is further strengthened by pressing the pair of rollers 4 against the skin surface 8, 3) are opened (Fig. 8, arrow 102), the interval d of the pair of rollers 4 can be pressed (Fig. 4, arrow 100). The pair of shaft portions 2 in the beauty machine 1 of the present embodiment are arranged such that the distance d between the pair of rollers 4 is changed from the natural state to the natural state, So as to maintain a widened state in which the interval between the pair of the axes A is widened from the portion toward the tip side. That is, the beauty machine 1 of the present embodiment is always configured to be in a widened state.

At this time, the regulating plate 71 and the regulating fins 72 function as opening / closing regulating means as follows. In the inside of the sub handle portion 33, the regulating pin 72 fixed to the base portion 331 and the case portion 334 is inserted into the side portion 331 along the direction (arrow 102 in Fig. 8) (Fig. 8, arrow 101). When the restricting pin 72 comes into contact with the end edge of the pin inserting hole 711, the abnormal handle 3 can not be opened.

The regulating plate 71 and the regulating pin 72 in the hairdressing machine 1 of the present embodiment are arranged such that when the sub handle portion 33 is opened or closed, the interval d of the pair of rollers 4 is set within a range of 1 to 50 mm It is designed to be changeable within On the other hand, in the beauty machine 1 of this embodiment, the base portion 331 is made of ABS resin. Therefore, by increasing the force pressing the pair of rollers 4 against the skin surface 8, the sub-handle portion 33 is elastically deformed so that the distance d between the pair of rollers 4 It can be widened beyond a certain range. In the beauty machine 1 of the present embodiment, the maximum value of the interval d between the pair of rollers 4 when the sub-handle portion 33 is elastically deformed is 65 mm in practice.

By moving the beauty machine 1 in the direction from the roller 4 side toward the handle 3 side while the pair of rollers 4 are in contact with the skin surface 8, As shown in Fig. 5A, the portion to be desired cosmetic effect is wound around the pair of rollers 4, and the skin surface 8 is deformed so as to be picked up by the pair of rollers 4. Fig.

At this time, the pressing force applied to the portion sandwiched between the pair of rollers 4 can be increased by moving the beauty machine 1 and applying a force in the direction of closing the handle 3. [

In addition to the methods of use shown in Figs. 3 and 4, for example, as shown in Fig. 9, a pair of rollers 4 are provided between the upper arm portion, the forearm portion, It is also possible to reciprocate the hairdressing machine 1 in a fitted state.

While the roller 4 is in contact with the skin surface 8 and the case portion 334 of the handle 3 is in contact with the palm of the hand, the solar cell panel 6, the roller 4, A portion 334 and a human body are formed. Therefore, the electromotive force of the solar cell panel 6 makes it possible to pass a current to the human skin contacting the roller 4. [

Next, the effect of this example will be described.

The beauty machine 1 has a pair of rollers 4 configured to be able to change the interval d between them and a spring member 51 as the pressing means 5. Therefore, the beauty machine 1 can be used preferably from a portion with relatively large undulations such as a face or an arm to a portion with relatively small undulations such as abdomen. In addition, since the interval between the pair of rollers 4 can be changed, an arm, a leg, or the like can be interposed between the pair of rollers 4 as shown in Fig. 9 as an example. As described above, by putting an arm or the like between the pair of rollers 4 and rolling the roller 4 by reciprocating the beauty machine 1, the massage effect on the muscles can be effectively obtained.

In the beauty machine 1, when the distance d between the pair of rollers 4 is widened, the pressing force by the pressing means 5 acts on the respective rollers 4 and the pair of rollers 4 Are pressed toward each other. Therefore, it is possible to expect effects such as promoting blood circulation of the skin to be pressed on the pair of rollers 4, or activating the metabolism, and further, beauty effects such as making the skin beautiful can be expected.

The beauty machine 1 has a regulating plate 71 and regulating fins 72 as opening and closing regulating means. Therefore, the beauty machine 1 can reliably prevent the interval d between the pair of rollers 4 from being excessively widened, and it is possible to reliably prevent breakage of the beauty machine 1.

The pair of shaft portions 2 are always arranged so as to be in a widened state in which the interval between the pair of axes A is widened from the base portion on the handle 3 side toward the tip side. In other words, the beauty device 1 realizes the widening state in a natural state, thereby making it easier for the user to handle. The widening state is realized in a state in which the distance d between the pair of rollers 4 is changed from the natural state so that the pressing force for sensing the portion sandwiched between the pair of rollers 4 is appropriately increased So that a more excellent beauty effect can be expected.

The handle 3 has a pair of sub handle portions 33 for supporting the shaft portion 2 and a connecting portion 34 for connecting the pair of sub handle portions 33. A pair of the shaft portion 2 and the connecting portion 34 are provided at the ends of the sub handle portion 33 on the opposite sides. Therefore, by adjusting the degree of opening / closing of the sub-handle portion 33, the user can change the interval d of the pair of rollers 4, and can easily apply the pressing force applied to the portion desired to obtain a cosmetic effect . As a result, the ease of handling of the beauty machine 1 can be further improved, and a more excellent cosmetic effect can be expected.

The handle 3 is inclined with respect to the plane P including the pair of axes A. [ In this example, the regulating plate 71 and the regulating pin 72 are designed so that the interval between the pair of rollers 4 can be changed within a range of 1 to 50 mm when the sub-handle portion 33 is opened or closed . By keeping the interval of the pair of rollers 45 within an appropriate range, it is possible to reliably feel the action of the aforementioned picking up of the skin. As a result, a more excellent cosmetic effect can be expected.

The roller 4 has a substantially spherical shape. Therefore, the pressing force by the roller 4 is easily concentrated, and the pressing force by which the user senses is likely to become sufficiently large. Further, the operation of rotating the pair of rollers 4 against the skin while pushing it can be performed more smoothly, and the ease of handling of the beauty machine 1 can be further improved.

The handle 3 has a solar cell panel 6 and is configured to be able to pass a current to the human skin contacting the roller 4 due to the electromotive force of the solar cell panel 6. [ Therefore, by using the beauty machine 1, a more excellent beauty effect can be expected.

In this example, since the solar cell panel 6, the roller 4, and the case portion 334 provided on the same sub-handle portion 33 are connected to each other, To form a closed circuit. As a result, poor contact between the roller 4 and the case portion 334 and the human skin can be suppressed. Therefore, the beauty machine 1 can expect a more excellent beauty effect.

In addition, the sub handle portion 33 of this embodiment has a high rigidity due to its structure, because its cross section in the front-rear direction is substantially elliptical. The sub handle portion 33 is reinforced by the regulating plate 71 made of a metal plate and has higher rigidity than the case where the regulating plate 71 is not provided. With these arrangements, the hairdressing machine 1 is capable of sufficiently increasing the pressing force exerted on the portion where a cosmetic effect is desired to be obtained by the pair of rollers 4 even when the sub-handle portion 33 is elastically deformed can do.

When the rigidity of the sub-handle portion 33 is excessively low, there is a fear that the sub-handle portion 33 may be bent if a portion to be obtained with a cosmetic effect is to be pressed by the pair of rollers 4. [ Therefore, in some cases, even if the opening and closing operation of the handle 3 is performed, the interval d between the pair of rollers 4 is not sufficiently narrowed, so that the pressing force applied to the portion to obtain a cosmetic effect can be sufficiently sensed There is a possibility that it will be lost. On the other hand, the hairdressing machine 1 of the present embodiment can avoid such a problem by having the above-described configuration, and it is possible to sufficiently increase the pressing force applied to the part where the hairdressing effect is desired to be obtained by the opening and closing operation of the handle 3 have. As a result, the hairdressing machine 1 can sufficiently increase the pressing force that can be sensed, and a more excellent cosmetic effect can be expected.

The connecting portion 34 has a connecting member 341 that can be expanded and contracted in accordance with the opening and closing of the pair of sub handle portions 33. The connecting member 341 is made of an elastomer having rubber elasticity. Therefore, it is possible to improve the durability of the connecting portion 34 to the repetition of the opening and closing operation of the sub-handle portion 33. As a result, breakage of the connecting portion 34 can be suppressed, and the beauty machine 1 can be used over a long period of time.

The connecting portion 34 has a regulating plate 71 having a bridge portion 712. [ The bridge portion 712 is made of a metal plate, and is configured to be able to restrain displacement of the pair of sub handle portions 33 in directions other than the opening and closing directions. Therefore, the twisting force and the bending force applied to the connecting portion 34 can be reduced, and breakage of the connecting portion 34 can be suppressed.

Each of the sub handle portions 33 is provided with a pin inserting hole 711 and a boss inserting hole 711 provided in the regulating plate 71 by a boss 336 and a regulating fin 72 provided at intervals in the longitudinal direction 714). As described above, since the respective sub handle portions 33 of the beauty machine 1 are engaged with the regulating plate 71 at two or more positions in the lengthwise direction, The displacement of the portion 33 can be effectively suppressed.

The regulating plate 71 has an arm portion 713 extending from the bridge portion 712 along the longitudinal direction of each of the sub handle portions 33. Therefore, displacement of the sub-handle portion 33 in the direction of applying the twisting force to the connecting portion 34 can be effectively suppressed. As a result, breakage of the connecting portion 34 can be suppressed, and the durability of the beauty machine 1 can be further improved.

As described above, the beauty machine 1 can be preferably used for each part of the body, and an excellent beauty effect can be expected.

(Example 2)

This example is an example of a beauty machine 1 having a sub-handle portion 36 with increased rigidity while reducing the number of parts. Although not shown in the drawings, the external shape of the beauty machine 1 of this embodiment is the same as that of the first embodiment.

10, the sub handle portion 36 is composed of three parts: a base portion 361, a spring receiving portion 362, and a case portion 363. The spring receiving portion 362 and the case portion 363 are disposed on the rear half of the base portion 361 and fastened to the base portion 361 by screws (not shown). In Fig. 10, the rollers 4, the regulating fins 72, screws, etc. are omitted for the sake of convenience.

As shown in Figs. 10 and 11, the base portion 361 has a rib 364 for increasing rigidity at a portion where the spring receiving portions 362 overlap each other. As a result, the rigidity of the base portion 361 itself can be enhanced, and the rigidity of the sub-handle portion 36 can be further increased.

The spring accommodation space 35 in which the spring member 51 is accommodated is formed between the base portion 361 and the spring accommodation portion 362. 12, the spring accommodation space 35 of this embodiment is formed by providing a recessed portion corresponding to the size of the spring member 51 in the spring accommodation portion 362. As shown in Fig.

12, at the rear end of the spring receiving portion 362, that is, at a portion facing the connecting portion 34 in a state of being inserted into the connecting portion 34, a regulating convex portion 365 are provided.

The restricting convex portion 365 is configured such that the top portion 366 provided at the substantially central portion in the front-rear direction abuts against each other in a natural state. The regulating convex portion 365 has inclined surfaces 367 (367a and 367b) that retreat outward in the lateral direction as it goes from the top portion 366 toward the front and rear direction. As shown in Fig. 12, the inclined surface 367a in one spring receiving portion 362 is arranged to be apart from the inclined surface 367a in the other spring receiving portion in a natural state. Likewise, the inclined surface 367b in one spring receiving portion 362 is arranged so as to be apart from the inclined surface 367b in the other spring receiving portion in a natural state.

The regulating convex portion 365 thus configured functions as opening / closing regulating means in the following manner. That is, when the handle 3 is opened, the pair of sub-handle portions 36 are pivoted about the boss 368 inserted in the boss insertion hole 714 (not shown) of the regulating plate 71 12, arrow 103). At this time, depending on the rotation of the sub-handle portion 36, the inclined surfaces 367a on the rear side in the regulating convex portion 365 approach each other and eventually the inclined surfaces 367a abut each other. 13, it is impossible to open the further handle 3 with the limit of the state in which the rear side inclined surfaces 367a are in contact with each other. As described above, the upper limit of the changeable range of the interval d of the pair of rollers 4 is regulated by regulating the opening / closing operation of the handle 3 with the position where the slopes 367a abut each other as the upper limit.

In this example, the lower limit when the handle 3 is closed is regulated by the inclined surface 367b on the front side in the regulating convex portion 365. [ That is, similarly to the above, when the handle 3 is closed, the sub-handle portion 36 rotates and the slope 367b on the front side approaches each other. If the operation of closing the handle 3 is continued, the state in which the inclined surfaces 367b are in contact with each other and the inclined surfaces 367b on the front side are in contact with each other is limited, and the abnormal handle 3 can not be closed. As described above, the lower limit of the changeable range of the interval d of the pair of rollers 4 is regulated by regulating the opening and closing operation of the handle 3 with the lower limit of the contact position of the inclined faces 367b.

Although not shown in the figure, in this example, the length of the arm 713 of the regulating plate 71 is about three times longer than that of the first embodiment. By increasing the length of the arm portion 713, the rigidity of the sub-handle portion 36 can be further increased.

The others are the same as those of the first embodiment. Among the codes used in Figs. 10 to 13, the same reference numerals as those used in the first embodiment denote the same components as those in the first embodiment unless otherwise described.

The base portion 361 having the rib 364 in the sub handle portion 36 and the arm portion 713 of the regulating plate 71 are made longer as shown in this example, It is possible to further increase the stiffness of the antenna. As a result, displacement of the sub-handle portion 36 in the direction in which the torsional force is applied to the connecting portion 34 can be suppressed more effectively, and breakage of the connecting portion 34 can be suppressed.

In Embodiments 1 and 2, explanation will be given of a constitution using the regulating plate 71 and the regulating fin 72 as opening / closing regulating means and a constitution in which the regulating convex portion 365 is provided in the subordinate handle portion 36 However, it is also possible to adopt a configuration other than this. For example, by connecting a pair of sub handle portions 36 with chains or the like, a range in which the pair of sub handle portions 36 can be opened and closed is restricted within a range in which the chain extends.

(Example 3)

This example is an example of a beauty machine 1b having a sub handle portion 37 made of a single resin molded article. As shown in Fig. 14, the beauty machine 1b of this embodiment includes a pair of sub-handle portions 37 for supporting the shaft portion and a connecting portion 34 for connecting the pair of sub-handle portions 37 so as to be openable and closable Has a roller (4) which is provided on a handle (3) and a shaft portion and is rotatably supported about an axis of the shaft portion. The connecting portion 34 has a connecting member 38 that can be expanded and contracted in accordance with the opening and closing of the pair of sub handle portions 37.

As shown in Fig. 14, the outline of the beauty machine 1b of this example is the same as that of the beauty machine 1 of the first embodiment. Incidentally, among the codes used in Fig. 14, the same reference numerals as those used in the first embodiment denote the same components as those in the first embodiment unless otherwise described.

The sub handle portion 37 is a single resin molded body made of ABS resin. That is, the sub-handle portion 37 of this embodiment is not divided into a plurality of parts as in the first embodiment, and the solar cell panel 6, the spring member 51, and the like are not built in. Although not shown in the drawings, the shaft portion is fixed to the shaft support portion 31 by insert molding when the sub-handle portion 37 is molded.

The connecting portion 34 is composed of only the connecting member 38. 15, the connecting member 38 is made of an elastomer and includes an intervening portion 381 disposed between the pair of sub-handle portions 37 and a pillar 381 provided on both sides of the intervening portion 381 Shaped portion 382 as shown in Fig.

A flange portion 383 extending toward the outside is present on the side of the tip end of the columnar portion 382 and a concave engagement portion 384 is formed between the flange portion 383 and the intervening portion 381 . The rear end 371 of the sub handle portion 37 is engaged with the concave engaging portion 384 so that the connection member 38 is configured to expand and contract in accordance with opening and closing of the sub handle portion 37 have.

As described above, even if the connecting portion 34 is made only of the connecting member 38, if the connecting member 38 can expand and contract in accordance with the opening and closing of the sub-handle portion 37, the effect of improving the durability of the beauty device 1b is obtained .

(Example 4)

This example is an example of a beauty machine 1c having a connecting member 39 having a bellows structure as shown in Fig. The connecting member 39 has a cylindrical shape, and a portion disposed between the pair of sub handle portions 33 has a bellows structure. The rear end 331a of the base portion 331 and the rear end 334a of the case portion 334 are engaged with both ends of the connecting member 39, although they are not shown in the drawings. As a result, the connecting member 39 is configured to expand and contract in accordance with the opening and closing of the sub-handle portion 33. A regulating plate 71 and a spring member 51 are disposed in the cylinder of the connecting member 39. The others are the same as those of the first embodiment. Among the codes used in Fig. 16, the same reference numerals as those used in the first embodiment denote the same components as those in the first embodiment.

As in this example, the connecting member 39 used for the connecting portion 34 may have a stretchable structure such as a bellows structure. In this case, for example, a material having no rubber elasticity such as polypropylene can be used as the material constituting the connecting member 39. [ It is also possible to use an elastomer as a material of the connecting member 39 having a bellows structure.

(Example 5)

This example is an example of the electrical connection of the solar cell panel 6, the roller 4 and the case portion 334 in the beauty machine 1. [ The beauty device 1 of the present embodiment is configured such that the working electrode 41 provided on the surface of the roller 4 and the counter electrode (electrode) 337 provided on the surface of the case portion 334 are electrically connected to the solar cell 6 Respectively. 17, while the counter electrode 337 is in contact with the skin surface 8 and the counter electrode 337 of the handle 3 is in contact with the palm 81, A current is supplied to the human body skin which is in contact with the roller 4 by the electromotive force of the solar cell panel 6 have.

As shown in Figs. 17 to 19, the roller 4 supported by the handle 3 is a polyhedron composed of a plurality of triangles, and shows a roughly spherical shape. The surface of the roller 4 is coated with titanium, and a working electrode 41 made of a titanium-plated film having electrical conductivity is provided.

The roller 4 is supported on the handle 3 via a bearing 21 attached to the shaft portion 2 and the shaft portion 2 as shown in Fig. The bearing 21 is made of a conductive resin and is in contact with the working electrode 41 in a state in which the roller 4 is mounted. The working electrode 41 is electrically connected to the solar cell panel 6 to be described later via the bearing 21 and the shaft portion 2. [

An O-ring receiving portion 22 having an outer diameter larger than that of the outer circumference is formed at a substantially central portion in the longitudinal direction of the shaft portion 2. An O-ring receiving portion 22 is formed between the O- (Not shown). This prevents moisture and the like from entering between the handle 3 and the roller 4 toward the inside of the handle 3. [

The shaft portion 2 is embedded in the base portion 331 in the following procedure. First, a cup-shaped O-ring pressing portion 24 made of the same material as the base portion 331 is prepared. Next, the O-ring 23 and the O-ring pushing portion 24 are sequentially attached to the shaft portion 2, and the O-ring 23 is inserted between the O-ring pushing portion 24 and the O-ring receiving portion 22 As shown in Fig. The shaft portion 2 in this state is embedded in the base portion 331 by insert molding. As described above, the shaft portion 2 can be embedded in the shaft support portion 31 as shown in Fig.

19, an energizing pin 65 is buried in the vicinity of the case 334 in the base portion 331. As shown in Fig. The energizing pin 65 becomes part of the current path between the solar cell panel 6 and the counter electrode 337 as described later. The energizing pins 65 are embedded in the base portion 331 in the same manner as the burying of the shaft portion 2 is carried out. First, a cup-shaped O-ring receiving portion 651 and a plate-shaped O-ring pressing portion 652 made of the same material as the base portion 331 are prepared. Next, the O-ring receiving portion 651, the O-ring 653, and the O-ring pressing portion 652 are sequentially attached to the energizing pin 65. When the O- And the O-ring receiving portion 651. The O- The energizing pin 65 in this state is embedded in the base portion 331 by insert molding. As a result, the energizing pin 65 can be embedded in the base portion 331. The O-ring 653 attached to the energizing pin 65 can prevent water or the like from entering the solar cell panel 6 side from the rear side (the case portion 334 side).

As described above, the O-ring 23 and the O-ring 653 are previously attached to the shaft portion 2 or the like together with the O-ring pressing portion 24 and the like, and then fixed to the base portion 331 by insert molding The waterproof property can be ensured easily and reliably even in a portion having a narrow and entangled structure. That is, by attaching the O-ring 23 or the like to the shaft 2 or the energizing pin 65 in advance, the O-ring 23 or the like is attached after the shaft portion 2 is fixed, 23) can be easily and reliably arranged at a predetermined position. By performing the insert molding in this state, since the O-ring 23 and the like are fixed at predetermined positions, waterproofness can be surely obtained.

The O-ring pressing portion 24 and the base portion 331 are welded to each other at the time of insert molding by using a material which can mutually melt with the base portion 331, . Thus, the gap between the O-ring pressing portion 24 and the base portion 331 can be sealed, and the waterproof property can be further improved.

19, the solar cell panel 6 has a structure in which a lens cover 61, a solar cell 62, a first cell support 63 and a second cell support 64 are sequentially stacked And the lens cover 61 is exposed on the upper surface of the base portion 331. A packing 611 is held between the lens cover 61 and the base portion 331 so that the intrusion of moisture and the like from the gap between the lens cover 61 and the base portion 331 can be prevented. The solar cell panel 6, the roller 4 and the case portion 334 provided on the same sub handle portion 33 are electrically connected to each other. That is, one terminal 621 of the solar cell 62 is electrically connected to the working electrode 41 provided on the surface of the roller 4 via the shaft portion 2 and the bearing 21.

17 and 19, a counter electrode 337 made of a chromium-plated film having electrical conductivity is provided on the surface of the case portion 334. The other terminal 622 of the solar cell 62 is electrically connected to the counter electrode 337 via the energizing pin 65 and the energizing spring 66.

In this example, the solar cell panel 6, the working electrode 41 and the counter electrode 337 provided on the same sub-handle portion 33 are connected to each other, and a closed circuit including the human skin for each sub- Can be formed.

That is, as shown in an example in Fig. 17, the pair of sub handle portions 33 (33a and 33b) are connected to the solar cell panels 6 (6a and 6b) and the counter electrodes 337 (337a and 337b) Have. The solar cell panel 6, the working electrodes 41 (41a and 41b) and the counter electrode 337 are arranged such that the pair of rollers 4 are in contact with the skin surface 8, The annular first current path i1 including the panel 6a and the annular second current path i2 including the second solar cell panel 6b are formed. 17 shows an example in which the positive electrode (positive electrode, positive electrode) of the solar cell panel 6 is connected to the working electrode 41 and the negative electrode (negative electrode and negative electrode) is connected to the counter electrode 337 Two current paths i1 and i2 can be formed even in the case of a configuration in which the positive electrode of the solar cell panel 6 is connected to the counter electrode 337 and the negative electrode is connected to the working electrode 41. [ The others are the same as those of the first embodiment. Incidentally, among the codes used in Figs. 17 to 19, the same reference numerals as those used in the first embodiment denote the same components as those in the first embodiment unless otherwise described.

Since the solar cell panel 6 is provided on the sub-handle portion 33 provided with the roller 4 having the working electrode 41, the beauty device 1 is provided with the solar cell panel 6 and the working electrode 41, It is not necessary to provide wiring, circuit components, and the like in the connection portion 34 for connection. Therefore, stress can be prevented from being applied to the wiring for connecting the solar cell panel 6 and the working electrode 41 or the like in accordance with the opening and closing of the sub-handle portion 33, and troubles such as contact failure, Can be avoided. As a result, poor contact between the roller 4 and the case portion 334 and the human skin can be suppressed, and an excellent cosmetic effect can be expected over a long period of time.

The skin surface 8 sandwiched between the pair of rollers 4, the palm 81, and the skin layer 6 sandwiched between the solar cell panel 6, the working electrode 41, the pair of rollers 4, Shaped current paths i1 and i2 that sequentially pass through the counter electrode 337 are formed. This makes it possible to efficiently flow a weak current to the contact portion between the working electrode 41 and the skin surface 8 in each of the first current path i1 and the second current path i2. As a result, a more excellent cosmetic effect can be expected.

The solar cell panel 6 is provided between the grip portion 32 held by the user and the shaft support portion 31 for supporting the shaft portion 2 in each of the sub handle portions 33. [ Therefore, when the user grasps the grip portion 32 when using the beauty machine 1, the solar panel 6 is hardly covered by the shadow of the hand or the arm. Therefore, the supply of electric power to the working electrode 41 can be made more difficult to cut off, and the ease of handling of the beauty machine 1 is further improved. In addition, the same operational effects as those of the first embodiment can be obtained.

(Example 6)

This example is an example of a beauty machine 1 in which two solar panels 6 (6a, 6b) are connected in series with a pair of rollers 4 in contact with the skin.

20, the beauty machine 1 of the present embodiment has solar cell panels 6a and 6b and counter electrodes 337a and 337b on a pair of sub handle portions 33a and 33b, respectively. The positive electrode of the solar cell panel 6a provided on one of the sub handle portions 33a is connected to the working electrode 41a of the roller 4a and the negative electrode is connected to the counter electrode 337a. The positive electrode of the solar cell panel 6b provided on the other sub handle portion 33b is connected to the counter electrode 337b and the negative electrode is connected to the working electrode 41b of the roller 4b. The others are the same as in the fifth embodiment. Incidentally, among the codes used in FIG. 20, the same symbols as those used in the fifth embodiment denote the same components as those in the fifth embodiment unless otherwise described.

The solar cell panel 6, the working electrode 41 and the counter electrode 337 are connected as described above in the beauty machine 1 of this example. Therefore, in a state in which the pair of rollers 4 are in contact with the skin, one annular current path i3 including the two solar cell panels 6 is formed. The current path i3 includes a pair of solar cell panels 6, a pair of working electrodes 41 and a pair of counter electrodes 337 as shown in Fig. The space between the pair of working electrodes 41 is made conductive by the skin surface 8 sandwiched between the pair of rollers 4 and between the pair of counter electrodes 337, (Not shown). Therefore, the path length of the current path i3 can be shortened, and the electromotive force by the solar cell panel 6 can be easily increased. As a result, a weak current can flow more reliably and efficiently to the skin surface 8 sandwiched between the pair of rollers 4, and a more excellent cosmetic effect can be expected. In addition, the same operational effects as those of the fifth embodiment can be obtained.

In the fifth and sixth embodiments, the working electrode 41 and the solar cell panel 6 are provided on both the sub-handle portions 33a and 33b. However, The battery panel 6 may be provided only on one of the sub handle portions 33. [

In the fifth and sixth embodiments, an example of the beauty device 1 that supplies power to the working electrode 41 using the solar cell panel 6 is shown. However, in place of the solar cell panel 6, It is also possible to use a secondary battery or the like as a power source. In addition, the beauty machine 1 may have a control circuit for controlling the size and polarity of the current, if necessary.

When a primary battery or a secondary battery is used as a power source, the sub handle portion 33 may be configured to be able to accommodate these batteries therein. These batteries may be detachably mounted on the outer circumferential surface of the sub handle portion 33.

Claims (11)

A handle having a pair of shafts,
A roller provided on the shaft portion and rotatably supported about an axis of the shaft portion and configured to be able to change the distance between them,
And a pressing means for generating a pressing force for returning the interval of the pair of rollers to a natural state. The method according to claim 1,
And an opening / closing regulating means for regulating the upper limit of the interval of the pair of rollers. The method according to claim 1 or 2,
Wherein the handle is inclined with respect to a plane including the pair of axes. The method according to any one of claims 1 to 3,
Wherein the roller is substantially in a salient shape. The method according to any one of claims 1 to 4,
Wherein the pressing means is a spring member made of metal. The method according to any one of claims 1 to 5,
The handle has a pair of sub-handle portions for supporting the shaft portion and a connecting portion for opening and closing the pair of sub-handle portions, respectively, and the connecting portion includes a pair of sub- Wherein the connecting member has a connecting member. The method of claim 6,
Wherein the pair of shaft portions and the connecting portion are provided at ends of the sub-handle portion opposite to each other. The method according to claim 6 or 7,
Wherein the connecting member is made of an elastomer. The method according to any one of claims 6 to 8,
Wherein the connection portion has an opening / closing regulating means for regulating the upper limit of the opening / closing range of the pair of sub handle portions. The method according to any one of claims 6 to 9,
Wherein the connecting portion has a reinforcing member having a bridge portion extending between the pair of sub handle portions and the bridge portion is capable of restraining displacement of the pair of sub handle portions in directions other than the opening and closing direction And the hair clipper. The method according to any one of claims 6 to 10,
Wherein the connecting portion has a cylindrical shape, and at least a part of the connecting portion is covered by the connecting member.

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