Summary of the invention
The present invention makes in order to address the above problem, and its objective is provides a kind of cosmetology device that sandwiches that can suppress skin.
In order to address the above problem, technical scheme 1 described invention is a kind of cosmetology device, possesses the main part that user can be controlled; And head, be located at the distolateral of this main part, have rotating part; On the skin surface of above-mentioned user, make above-mentioned rotating part rotation on one side, push the skin of user on one side and apply stimulation, its main points are, for skin the sandwiching between the main body of above-mentioned rotating part and above-mentioned head of the above-mentioned user that limits the rotation that is accompanied by above-mentioned rotating part, be provided with when this restriction and the skin butt of above-mentioned user guarantees to sandwich the restriction portion of the distance between the skin of part and above-mentioned user.
Technical scheme 2 described inventions are in technical scheme 1 described cosmetology device, and its main points are, above-mentioned restriction portion forms more than the axial length of above-mentioned rotating part.
Technical scheme 3 described inventions are in technical scheme 1 or 2 described cosmetology device, and its main points are, above-mentioned restriction portion from when this restriction and the part of the skin butt of above-mentioned user spread all over prescribed limit, will be set at necessarily with the distance of above-mentioned rotating part.
Technical scheme 4 described inventions are in technical scheme 1 or 2 described cosmetology device, and its main points are, the above-mentioned head with above-mentioned rotating part floats via elastomeric element and is supported in the aforementioned body portion and constitutes; Above-mentioned restriction portion is located at the above-mentioned head side of being floated and supporting.
Technical scheme 5 described inventions are in technical scheme 1 or 2 described cosmetology device, and its main points are, above-mentioned restriction portion when it limits and the part of the skin butt of above-mentioned user, be located at side than the more close aforementioned body of the center of rotation of above-mentioned rotating part portion.
Technical scheme 6 described inventions are in technical scheme 1 or 2 described cosmetology device, and its main points are, but above-mentioned rotating part possess the roller portion of rotation and can support the revolution portion of this roller portion with revolving round the sun, constitute the rotation automatically under the driving of motor of above-mentioned revolution portion.
The invention effect
According to technical scheme 1 described invention, in order to limit skin rotation, user the sandwiching between the main body of rotating part and head that is accompanied by rotating part, be provided with when this restriction and the skin butt of user guarantees to sandwich the restriction portion of the distance between the skin of part and user.By this restriction portion, the skin that makes user leaves from the sandwiching part between the main body of rotating part and head, so can suppress the sandwiching of skin of the user that this device causes.
According to technical scheme 2 described inventions, restriction portion forms more than the axial length of rotating part.That is, owing to spread all over the axial formation restriction portion of rotating part at least, so can further suppress the sandwiching of skin of user.
According to technical scheme 3 described inventions, restriction portion from when it limits and the part of the skin butt of user spread all over prescribed limit, will be set at the distance of rotating part necessarily, so can further suppress the sandwiching of skin of user.
According to technical scheme 4 described inventions, the head with rotating part floats via elastomeric element and is supported on the main part and constitutes.And restriction portion is located at by unsteady supported head side.That is, by in the head side be supported on the main part of floating restriction portion being set, can making being spaced apart necessarily of the rotating part that is located on the head and restriction portion, so can suppress the sandwiching of skin of user more reliably.
According to technical scheme 5 described inventions, restriction portion is owing to be located at than the close main part side of the center of rotation of rotating part, so the skin of user and restriction portion are difficult to butt with the part of the skin butt of user when it limit.That is,, can try one's best and only apply the stimulation that rotating part brings skin by the butt of inhibition in use with restriction portion.
According to technical scheme 6 described inventions, but in rotating part, possess the roller portion of rotation and can support the revolution portion of this roller portion with revolving round the sun, constitute the rotation automatically under the driving of motor of revolution portion.Even such structure, the sandwiching of skin that also can suppress user by restriction portion can be played the same effect of effect with each described invention of technique scheme 1~5.
The specific embodiment
Below, an embodiment of the present invention being specialized according to description of drawings.
Fig. 1 represents the outside drawing of cosmetology device of the present invention.Cosmetology device 10 constitutes main body by cosmetology device main part 11 and the head 12 on distolateral that is connected this cosmetology device main part 11.
Cosmetology device main part 11 as shown in Figures 2 and 3, in its main part side casing 13 inside, possesses the accumulator 15 that is located on the battery base station 14, by supplying with the motor 16 that is driven in rotation from the electric power of this accumulator 15 and having the circuit substrate 17 of the control circuit of the various controls of carrying out this motor 16 etc.
Main part side casing 13 constitutes with tubular, and the upper end side broad ways (being left and right directions in Fig. 1) that connects head 12 is enlarged, and forms the size of controlling easily when being controlled by user.
In addition, on main part side casing 13,,, be provided with the switch block 20 that the speed that is used for carrying out electric power starting shutoff operation and motor 16 is regulated in the mode of exposing to the outside in the toe lateral of lateral surface 13a as Fig. 1 and shown in Figure 3.This switch block 20 under the state of cyclic switch rubber 22 by switch rubber push plate 21 (with reference to Fig. 6) and 13 clampings of main part side casing, and it in the approximate centre portion that is formed at switch rubber 22 is in the recess that is provided with of concavity along fore-and-aft direction that the protuberance 20a of the rear portion side of switch block 20 is inserted in.In addition, the outer edge 20b of the toe lateral of this switch block 20 by the switch panel 23 of toroidal roughly under the state that main part side casing 13 inside (rear portion) thruster is pressed, by the hook portion and the main part side casing 13 of switch panel 23 are upwards only blocked in front and back, prevent coming off of switch block 20.In addition, switch rubber 22 is by by switch rubber push plate 21 and 13 clampings of main part side casing and strain, so prevented the immersion of water etc.
In addition, the above-mentioned switch block 20 of the ratio of main part side casing 13 on its lateral surface 13a leans on downside, is formed with to be the through hole 13c of roughly the same shape along the vertical direction.In this through hole 13c, be pressed into the LED lid 26 of fixing LED25 (with reference to Fig. 3) leaded light that will be electrically connected, the immersion of anti-sealing etc. with circuit substrate 17.And charging by LED25 shows and the pattern of the rotary speed of roller piece 61 described later shows.
In addition, on the peristome 13b of the lower side of main part side casing 13, be provided with roughly discoid side cover 30 down with this peristome 13b sealing.
On the infra side cover 30, as shown in Figure 6, on its periphery, be formed with slot part 30a, and main body O shape ring 31 is installed in this slot part 30a.And, on the infra side cover 30, as shown in Figure 2, be formed with and amount to two through hole 30b that connect from its lower surface to upper surface, this through hole 30b separately in insert with the state that clips O shape ring 34 (with reference to Fig. 6) respectively and leading to screw 32.And, be attached at and be formed in the screwed hole 14a of the bottom of the battery base station 14 of the length direction configuration of main part side casing 13 inserting the front lead to the above-mentioned screw 32 in through hole 30b, side cover 30 is installed down in mode with the peristome 13b sealing of main part side casing 13.At this moment, owing to make main body O shape encircle 31 strains so that it will descend the gap landfill of side cover 30 and main part side casing 13, and when the binding of above-mentioned screw 32, make to insert to lead to and encircle 34 strains so that it with screw 32 and the gap landfill between the through hole 30b of side cover 30 down, has prevented the immersion of the liquid of water etc. so suitably seal the O shape on the screw 32.
On the infra side cover 30, outstanding downwards for the plug terminal 36 of one with the plug base station 35 on the bottom that is installed in battery base station 14, constituting this outstanding plug terminal 36 can be electrically connected with not shown external power source.And, by this plug terminal 36 is connected with external power source, be recharged via circuit substrate 17 that is electrically connected with accessory battery 37 (with reference to Fig. 3 and Fig. 5) and accessory battery 37 by separating the accumulator 15 that predetermined distance is fixed on two accessory batteries 37 (with reference to Fig. 5) clamping on the battery base station 14.
On the top of battery base station 14, as Fig. 2, Fig. 3 and shown in Figure 5, by the integrally formed resettlement section 40 that is provided with bottom tube-like.In this resettlement section 40, side is provided with the motor shell 41 of accommodating motor 16 within it.Motor shell 41 has constituted bottom tube-like, and discoid case lid 42 is installed on the motor shell 41 by screw 43 by inciting somebody to action roughly under the state of accommodating motor 16 at the peristome 41a from its underpart side, and its peristome 41a is sealed.
In addition, on the lower surface of case lid 42,, be formed with the protuberance 42a that extends downwards, and the floating spring 45 that can stretch along the vertical direction is installed on this protuberance 42a as Fig. 5 and shown in Figure 7.And, the lower end side of floating spring 45 as shown in Figures 2 and 3, with the bottom 40a butt of resettlement section 40.Therefore, by floating spring 45 can be in the above-below direction prescribed limit float movably support housing lid 42 and motor shell 41.
In addition, motor shell 41 is as Fig. 3 and shown in Figure 5, possess two opposed flat horizontal surface 41b of the flat horizontal surface 16a with the motor 16 of general flat shape altogether, on each flat horizontal surface 41b, be formed with two lateral and outstanding outstanding support portion 41c of the orthogonal direction of flat direction (fore-and-aft direction) respectively from these flat horizontal surfaces 41b.Be formed on the two ends of the outstanding support portion 41c supporting cam wheel roll shaft 47 on each flat horizontal surface 41b, and on this cam roll shaft 47, rotatably be provided with cam rollers 48.This cam rollers 48 and the medial surface butt of accommodating the resettlement section 40 of motor shell 41, as mentioned above, when motor shell 41 when direction moves up and down, cam rollers 48 with the state of the medial surface butt of resettlement section 40 under rotate.
In addition, in the upper end side of motor shell 41, be provided with by screw 49 and be fixed on roughly discoid motor base station 50 on the motor shell 41.On this motor base station 50, be formed with slot part 50b thereon on the distolateral periphery, in this slot part 50b, fixing the upper end of the body tie spacers 51 roughly cylindraceous that constitutes by flexible material (for example rubber).In addition, 40 the upper end side in the resettlement section on radially outstanding flange part 40b, is formed with slot part at its outer circumferential side, is fixing the lower end of body tie spacers 51 in this slot part.Therefore, prevented the immersion of such as the liquid of water etc. by body tie spacers 51 from the peristome 13d of the upside of main part side casing 13.In addition, up and down during direction mobile, body tie spacers 51 suitably is out of shape, so suppressed to bring obstruction for the action of motor shell 41 at motor shell 41.
Be housed in the motor shell 41 motor 16 as mentioned above, be the general flat shape, as shown in Figures 2 and 3, install at the through hole 41d and being formed under the outstanding state of the locational through hole 50a of substantial middle of said motor base station 50 of the motor drive shaft 16b that makes motor 16 on the bottom center that is formed on motor shell 41.In addition, on the motor drive shaft 16b of motor 16, to lead to the cross section be that the state of the seal member 52 of M word shape is pressed into fixing pinion 55 in the axle front to insert.And the bottom with motor drive shaft 16b opposition side of motor 16 is subjected to support to outstanding outstanding support portion 42b upward from the bottom centre of motor shell 42, prevents coming off of motor 16.In addition, motor 16 is connecting an end of lead 44 (with reference to Fig. 5) respectively possessing two terminal 16c altogether with motor drive shaft 16b opposition side on this terminal 16c.And the other end of each lead 44 is connected on the circuit substrate 17.
Be connected as described above the cosmetology device main part 11 that constitutes one on distolateral head 12 as shown in Figure 4, possess the drive transmission mechanism 60 that constitutes by a plurality of gears of the rotary driving force that transmits motor 16 and the roller piece 61 that under the rotary driving force effect of transmitting, rotates by this drive transmission mechanism 60.
The driven wheel 62 that constitutes drive transmission mechanism 60 is as Fig. 2~shown in Figure 4, its base end side and pinion 55 engagements that are located on the motor drive shaft 16b, and be pressed into the distolateral of gear shaft 63 in the upper end side fixed motor base station 50 by screw 49 and motor shell 41, above-mentioned driven wheel 62 is that center of rotation rotatably is provided with this gear shaft 63.In addition, another of gear shaft 63 distolateral by insert two screws 65 leading in O shape ring 64 be pressed into be fixed on motor base station 50 fixed the 1st base stations 66 in.And, immerse from the not shown screwed hole of inserting logical screw 65 by the liquid of O shape ring 64 anti-sealings etc.
In addition, be subjected to the front and idler gear 70 engagements of the driven wheel 62 of gear shaft 63 supports.One end of this idler gear 70 is supported by the 1st base station 66, and the other end is supported by intermediate gear shaft 72, the 2nd base station 71 that this intermediate gear shaft 72 is installed on the 1st base station 66 supports, and it can be the center rotation with this intermediate gear shaft 72 that this idler gear 70 is arranged to.In addition, intermediate gear shaft 72 is arranged to extending with respect to the orthogonal directions of gear shaft 63, by idler gear 70 and driven wheel 62, the direction of rotation of motor 16 is transformed to orthogonal direction.
Idler gear 70 and 73 engagements of binding gear.This binding gear 73 rotatably is provided with by linking gear shaft 74, and this end that links gear shaft 74 is supported by the 1st base station 66, and the other end is by 71 supports of the 2nd base station.In addition, link gear 73 and roller gear 75 engagements, this roller gear 75 supported by the 1st base station 66 by an end and the other end is rotatably supported by the rotation back shaft 76 that the 2nd base station 71 supports.
In addition, on roller gear 75, but be provided with 1st erecting bed 81 of formation rotatably as the roller piece 61 of the rotating part that constitutes head 12 by not shown screw one.
The 1st erecting bed 81 that constitutes roller piece 61 and revolution portion constitutes by inserting the logical base portion 81a of inserting of logical rotation back shaft 76 and being located at this distolateral roughly discoid 81b of portion that is mounted that inserts logical base portion 81a.In addition, be mounted slotting the leading in the through hole 66c that connects along axial (being width) that be located at the rotation back shaft 76 on the 66b of margo dexter portion of part part of the 81b of portion in Fig. 2, the 66b of this margo dexter portion is more outstanding than the upper surface 66a of the 1st base station 66, and this is inserted the axial end portion and above-mentioned roller gear 75 butts at logical position and is screwed.In axial another distolateral (with the above-mentioned opposition side that is mounted the 81b of portion) of inserting logical base portion 81a, be provided with roughly discoid the 2nd erecting bed 85 of inserting the formation revolution portion that is connected with above-mentioned rotation back shaft 76.The 2nd erecting bed 85 is installed in than on the outstanding 66d of left border portion of the upper surface 66a of above-mentioned the 1st base station 66.
In addition, at the radial outside of inserting logical base portion 81a of the 1st erecting bed 81, can be provided with roller portion 90 with the rotation of the 1st erecting bed 81 one (revolution).In addition, roller portion 90 by the roller main body 90a that constitutes by columned metal parts (for example aluminum or pyrite etc.) roughly and cover roller main body 90a outer peripheral face pass through the roller shell 90b formation that flexible material (for example rubber etc.) constitutes.
On the axial end portion of roller main body 90a, be pressed into the distolateral of fixing the roller rotating shaft 91 as the axis of rotation respectively, another of each roller rotating shaft 91 distolateral be formed on above-mentioned the 1st erecting bed 81 and the 2nd erecting bed 85 on engaging recessed part 92 engage the rotatable roller main body 90a that supporting (rotation).In addition, on roller main body 90a, on the outer peripheral face separately of axial end portion side, be formed with to the recessed slot part 93 of radially inner side.
Roller shell 90b constitutes roughly cylindric, and is formed with to the protruding protuberance 94 of radially inner side on the side face within it.This protuberance 94 engages with slot part 93 on the outer peripheral face that is formed on above-mentioned roller main body 90a, prevents that roller shell 90b is to the axially position skew of (being width in Fig. 2).
In addition, insert clipping of roller portion 90 on the end opposite position (be that center and roller portion 90 are along circumferential 180 ° opposite location with rotation back shaft 76) of logical base portion 81a, roughly columned skin pushing portion 95 can rotate (revolution) with the 1st erecting bed 81 one and be provided with.On the two ends of skin pushing portion 95, be provided with the protuberance 95a of cross section D word shape, constitute, make it can not rotate (rotation) by this protuberance 95a being pressed in the recess 96 that is fixed to the cross section D word shape that is located on the 1st erecting bed 81 and the 2nd erecting bed 85.In addition, on the 1st erecting bed 81, be provided with protuberance 81c, by it can not being crooked,, prevent the inclination of roller portion 90 and skin pushing portion 95 and crook by the 1st erecting bed 81 and the 2nd erecting bed 85 is fixing with not shown screw with the recess 85a of the 2nd erecting bed 85 is chimeric.
In addition, gap more than the 0.5mm is set between the axial both ends of the surface of roller portion 90 and the 1st erecting bed 81 and the 2nd erecting bed 85, and the gap more than the 0.5mm is set between the axial both ends of the surface of skin pushing portion 95 and the 1st erecting bed 81 and the 2nd erecting bed 85, these gaps are preferably more than the 1.0mm, by making such structure, suppressed the winding of hair etc.
In addition, on the 1st base station 66 and the 2nd base station 71, be installed with the 1st cover 101 that constitutes head side casing 100 (with reference to Fig. 1) by screw 102, described head side housing 100 is the main body (shell) at the head 12 of the outer side covers lower side of axial (being left and right directions in Fig. 2) of rotation back shaft 76.
The 1st cover 101 is by overlooking roughly elliptoid cylindrical portion 101a and upwards stating left and right directions from the left and right sides lateral margin of the upper end of this cylindrical portion 101a and launch and constitute to two outstanding protuberance 101b upward.Engage with motor base station 50 under the state of the lower side of cylindrical portion 101a in the peristome 13d of the upside that is inserted in main part side casing 13.And the protuberance 101b of the upper end side of the 101a of tube portion forms, make its week of cylindrical portion 101a upwards over against.In addition, in the upper end side of the 1st cover 101, the 3rd cover 106 of the formation head side casing 100 of assembling with the 2nd cover 105 that constitutes head side casing 100 is installed.
The 3rd cover 106 that is installed in the upper end side of the 1st cover 101 forms the frame shape along the upper end of the 1st cover 101, is provided with the covering part 107 with the protuberance 101b upper end side butt of the 1st cover 101.
The 2nd cover 105 possesses along the 106a of inner peripheral portion of the 3rd cover 106 and forms the base portion 105a of frame shape and at the upper side of this base portion 105a outstanding protuberance 105b of direction to the left and right.In addition, protuberance 105b is formed on the position corresponding with above-mentioned covering part 107, and the upper end of this protuberance 105b engages on above-below direction with the lower surface of covering part 107 upper end side of the 3rd cover 106.Therefore, prevented the 2nd cover 105 about float.In addition, be provided with hook portion 108 in the lower end side of the covering part 107 of the 3rd cover 106, by be located at the 1st cover 101 on not shown recess engage, prevented the 3rd cover 106 about float etc.
In addition, on the base portion 105a of the 2nd cover 105, enter into the direction of rotation side (rear portion side) of the 1st base station 66 sides at roller piece 61, be formed with the outstanding wall portion 110 of the above conduct restriction portion of part predetermined distance that sandwiches between the rear side upper end 105c that is used for guaranteeing leaving roller piece 61 and the 2nd cover 105, and make its rear side upper end 105c outstanding obliquely upward from base portion 105a.Outstanding wall portion 110 forms, and makes its outermost rotational trajectory L along the rotation that is accompanied by roller piece 61 (be the track that the periphery position of the roller portion 90 among Fig. 3 is described along with revolution, be radius 13mm in the present embodiment) upward to being bending.At this moment, outstanding wall portion 110 is when sandwiching restriction and the skin butt of user, in order to ensure the distance between the skin that sandwiches part (for example roller piece 61 and the 2nd cover 105) and user, constitute and make the inner peripheral surface 110a and the rotational trajectory L that give prominence to wall portion 110, be that the distance A of roller portion 90 (roller piece 61) is 8mm~15mm.In addition, by being 10mm~12mm with the distance A of outstanding wall portion 110 and roller portion 90 at the width central part of roller portion 90, being that the mode of 8mm~10mm constitutes bending in the width end side of roller portion 90, can improve aesthetic property, and constitute under the safe state guaranteeing, so ease of use also improves lessly.
In addition, outstanding wall portion 110 constitutes, from can with the skin butt of user should outstanding wall portion 110 upper end 110b play apart from B (more than for example about 3mm) and keep above-mentioned distance A.In addition, the upper end 110b of outstanding wall portion 110 constitutes, and is positioned at the rotation back shaft 76 that likens to rotation (revolution) center of roller piece 61 and leans on lower side, and the distance C of its above-below direction for example is about 2mm.In addition, outstanding wall portion 110 constitutes as shown in Figure 8, and is longer than the width length of above-mentioned roller portion 90 along axial length (width length) D of the axial outstanding wall portion 110 of roller piece 61.
In the cosmetology device 10 that constitutes as described above, by switch block 20 being pressed in main part 11 inboards, power supply becomes opening, and from the terminal 16c supply capability of accumulator 15 via accessory battery 37, circuit substrate 17 and 44 pairs of motors 16 of lead, motor 16 rotates to a direction.And along with the rotation of motor 16, via the rotary driving force of the drive transmission mechanism 60 pair roller pieces 61 transmission motors 16 that are connected with the pinion 55 of motor 16, roller piece 61 is to a direction (being counterclockwise in Fig. 3) rotation.At this moment, by contacting with the skin (particularly face) of user by roller piece 61 (roller portion 90 and skin pushing portion 95) as the toe lateral of the cosmetology device 10 of usually using side, can apply with the skin of user from bottom to top direction lift such stimulation.In addition, but since roller portion 90 rotations ground constitute, so on the surface of the skin of user from bottom to top direction roll, can apply stimulation to the skin of user.
In addition, with the opposition side of common use side, promptly to enter into the side of roller piece 61 opposed the 1st base station 66 upper surface 66a at roller piece 61 be the rear portion side (rear side upper end 105c) of cosmetology device 10, is provided with the outstanding wall portion 110 of the rear side upper end 105c that guarantees the 2nd cover 105 and the distance between the skin that sandwiches part and user between the roller piece 61.Therefore, along with the rotation of roller piece 61, the sandwiching of skin that can take place between the rear side upper end 105c side of the base portion 105a of roller piece 61 and the 1st base station 66 upper surface 66a and the 2nd cover 105 is suppressed.In addition, compare with rotation back shaft 76 as the center of rotation of roller piece 61, the upper end 110b of outstanding wall portion 110 is positioned at more downside, thus in using usually outstanding wall portion 110 not can with the contact skin of user, suppressed to bring the situation of the sense of discomfort in the action to user.
The distinctive action effect of present embodiment then, is described.
(1) for limit be accompanied by as the rotation of the roller piece 61 of rotating part, to roller piece 61 (roller portion 90) and constitute sandwiching of user between the rear side upper end 105c of the 2nd cover 105 of head side casing 100, be provided with outstanding wall portion 110.Should outstanding wall portion 110 leave distance A and form, so that it guarantees to sandwich the distance between the skin of partly (for example roller piece 61 and the 2nd cover 105) and user with the skin butt of user when sandwiching restriction from roller piece 61.And by this outstanding wall portion 110, the skin of user leaves from the part that sandwiches between roller piece 61 and the rear side upper end 105c, so can suppress the sandwiching of skin of the user that this device 10 causes.
(2) outstanding wall portion 110 forms more than the axial length of the roller portion 90 that constitutes roller piece 61.That is, spread all over the outstanding wall portion 110 of axial formation of the roller portion 90 that constitutes roller piece 61 at least, so can further suppress the sandwiching of skin of user.
(3) outstanding wall portion 110 since from when it limits and the part of the skin butt of user (upper end 110a) spread all over prescribed limit (apart from B) and will be set at the distance of roller piece 61 necessarily, so can further suppress the sandwiching of skin of user.
(4) have to float via floating spring 45 and be supported on the cosmetology device main part 11 and constitute as elastomeric element as the head 12 of the roller piece 61 of rotating part.And outstanding wall portion 110 is located at by unsteady supported head 12 sides (the 2nd cover 105).Promptly, by outstanding wall portion 110 being set in head 12 sides that are supported on the cosmetology device main part 11 of floating, can make the roller piece 61 (roller portion 90) that is located on the head 12 certain, so can suppress the sandwiching of skin of user more reliably with the interval of outstanding wall portion 110.
(5) conduct of outstanding wall portion 110 when it limit and the upper end 110b of the part of the skin butt of user be located at rotation back shaft 76 close cosmetology device main part 11 sides that liken to the center of rotation of roller piece 61.Therefore, the skin of user and outstanding wall portion 110 are difficult for butt.That is, by in use suppressing the butt with outstanding wall portion 110, can try one's best only to apply stimulation by the 95 pairs of skins of roller portion 90 and skin pushing portion that constitute roller piece 61.
In addition, embodiments of the present invention also can change as follows.
In the above-described embodiment, having made the structure that forms as the outstanding wall portion 110 of restriction portion to the mode of extending obliquely upward, but be not limited to this from the 2nd cover 105 (the rear side upper end 105c of base portion 105a) that is assembled on the 3rd cover 106.For example, also can not the structure that is construed as limiting portion's (outstanding wall portion 110) by continuous face, and be construed as limiting portion 120 so that position midway is the mode of hollow as shown in Figure 9.In addition, also can be construed as limiting portion by tubular part 130 like that as shown in the figure with the 2nd cover 105 splits formation.In a word, stipulate that (leaving) is above just passable for predetermined distance as long as constitute with the skin of user and as the distance between the roller piece 61 of rotating part.
In the above-described embodiment, motor 16 is the structure of only rotating to a direction (being counterclockwise in Fig. 3), but is not limited to this, also can constitute to make it to both direction or to rotating with above-mentioned embodiment rightabout.But, make motor 16 under the situation of both direction rotation, preferably except the outstanding wall portion 110 of above-mentioned embodiment, also in for example same outstanding wall portion 110 of its opposition side setting.In addition, make motor 16 under the situation of opposite spin, the outstanding wall portion 110 of above-mentioned embodiment need omitted, and outstanding wall portion 110 is set at its opposition side.
In the above-described embodiment, in the roller portion 90 of formation,,, but be not limited to this along the L shaped one-tenth of rotational trajectory that approaches most outstanding wall portion 110 from the upper end certain distance B of outstanding wall portion 110 as the roller piece 61 of rotating part.The projected direction integral body that for example also can spread all over outstanding wall portion 110 is along the L shaped one-tenth of rotational trajectory, also can be not along the structure of rotational trajectory L in addition.
In the above-described embodiment, by floating spring 45 make roller piece 61 as rotating part with respect to main part side casing 13 (resettlement section 40) but floating ground constitute, and will give prominence to wall portion 110 and be located on the position of floating integratedly, but be not limited to this with roller piece 61.In addition, also roller piece 61 and outstanding wall portion 110 can be made the structure of not floating.
In the above-described embodiment, constitute with rotation back shaft 76 and compare as the center of rotation of roller piece 61, the more close downside in upper end of outstanding wall portion 110, i.e. close cosmetology device main part 11, but be not limited to this.
In the above-described embodiment, motor 16 is set so that roller piece 61 rotates automatically, but is not limited to this, also can adopt motor 16 elliptical structures.
In the above-described embodiment, constitute and make 90 rotations of roller portion and revolution, but be not limited to this, for example also can constitute, roller directly is installed on rotation back shaft 76, make it under the driving force effect of motor 16, rotate (only rotation).
In the above-described embodiment, the length D that constitutes axial (width) that make outstanding wall portion 110 is longer as the length of axial (width) of the roller portion 90 of the roller piece 61 of rotating part than formation, but be not limited to this, also can adopt the short structure of length than axial (width) of roller portion 90.
In the above-described embodiment, with the front portion that forms the main part side casing 13 of position opposite sides as the outstanding wall portion 110 that usually uses side switch block 20 is being set, but be not limited to this, switch block 20 for example also can be located at rear portion of main part side casing 13 etc., arbitrarily on the position.
In the above-described embodiment, be provided with columned skin pushing portion 95, but also can adopt these skin pushing portion 95 elliptical structures by the protuberance 95a of cross section D word shape restriction rotation.In addition, this skin pushing portion 95 is not limited to cylindric, also can be other shapes.But preferably the bearing surface with skin is a bending.
In the above-described embodiment, but be provided with the roller portion 90 that 1 rotation ground is provided with, be provided with plural structure but also can adopt.
In the above-described embodiment, constitute and to be transformed to orthogonal direction with the rotation driving direction of motor 16 by drive transmission mechanism 60 and to make 61 rotations of roller piece, but be not limited to this, also can adopt and make the motor 16 and the direction of rotation of roller piece 61 is the structure of equidirectional.
Numerical value in the above-mentioned embodiment, for example the radius of the gap between the axial both ends of the surface of the gap between the axial both ends of the surface of roller portion 90 and the 1st erecting bed 81 and the 2nd erecting bed 85, skin pushing portion 95 and the 1st erecting bed 81 and the 2nd erecting bed 85, rotational trajectory L, distance A, only be an example apart from B, distance C etc., can suitably change as required.