CN101396591A

CN101396591A - Ultrasonic cosmetic device

Info

Publication number: CN101396591A
Application number: CNA2008101610860A
Authority: CN
Inventors: 松坂建志; 谷口真一; 岸本笃子; 岸本季久; 岸本隆
Original assignee: Matsushita Electric Works Ltd
Current assignee: Panasonic Electric Works Co Ltd
Priority date: 2007-09-28
Filing date: 2008-09-26
Publication date: 2009-04-01
Also published as: JP2009082376A; RU2008138458A; JP4400665B2; RU2396935C2; EP2042147A1

Abstract

An ultrasonic cosmetic device including: an ultrasonic vibrator for generating ultrasonic vibrations; a probe head for transmitting the ultrasonic vibrations generated by the ultrasonic vibrator to a skin surface, the probe head having a contact surface to be brought into contact with the skin surface when the probe head is pressed forward in a first direction to the skin surface; and an impurity remover provided around the contact surface of the probe head for removing impurities from the skin surface, the impurity remover having a front end (11d) which protrudes forward of the contact surface of the probe head in the first direction.

Description

Ultrasonic cosmetic device

Technical field

The present invention relates to a kind of ultrasonic cosmetic device, this ultrasonic cosmetic device sends to skin surface to the ultrasonic vibration that ultrasonic vibrator produces by probe.

Background technology

Usually, ultrasonic cosmetic device uses probe, and this probe contacts with skin surface.Probe sends to skin surface to ultrasonic vibration, the tamper in this softening pore and skin is more compacted.Japanese Patent Application Publication communique No.2000-197518 discloses a kind of skin nursing machine, and these skin nursing facility have suction pump, is used to remove sebum and dust on the skin.

Use traditional ultrasonic cosmetic device of ultrasonic vibration can utilize ultrasonic vibration to soften tamper, but can not remove remollescent tamper.As a result, tamper is stayed in the pore, and therefore, function is pore effectively closely.

On the other hand, the skin nursing machine with suction pump can sucking-off by suction skin and is removed tamper and dust in the pore, but after removing tamper and dust pore is still opened, and therefore can not provide to make pore effect closely.

Summary of the invention

In view of foregoing problems, the present invention is proposed.An object of the present invention is to provide a kind of ultrasonic cosmetic device, this ultrasonic cosmetic device can be removed dirt, the tamper in the pore for example, the effect of the pore of can realizing simultaneously compacting after removing dirt.

One aspect of the present invention provides a kind of ultrasonic cosmetic device, comprising: ultrasonic vibrator, and described ultrasonic vibrator is used to produce ultrasonic vibration; Probe, described probe are used for the ultrasonic vibration that ultrasonic vibrator produces is sent to skin surface, and described probe has contact surface, when described probe when first direction is expressed to skin surface forward, described contact surface will contact with skin surface; With the dirt remover, described dirt remover is arranged on around the contact surface of probe, is used for removing dirt from skin surface, and described dirt remover has front end, and described front end edge first direction protrudes towards the place ahead of the contact surface of probe.

Description of drawings

The present invention is described with reference to the accompanying drawings.

Fig. 1 is the front view of ultrasonic cosmetic device according to an embodiment of the invention; Figure

Fig. 2 is the rearview of Fig. 1;

Fig. 3 is an attached front view of going up the ultrasonic cosmetic device of medicated cap shown in Figure 1;

Fig. 4 is the three-dimensional exploded view of ultrasonic cosmetic device shown in Figure 1;

Fig. 5 is the cutaway view along the V-V line of Fig. 2;

Fig. 6 is the cutaway view of first head unit;

Fig. 7 is the three-dimensional exploded view of first head unit;

Fig. 8 shows how first head unit connects the cutaway view of base portion to the end;

Fig. 9 is the cutaway view that shows how adnexa shown in Figure 6 moves backwards;

Figure 10 is the dismounting front view of the first attached head unit down;

Figure 11 is the front view of first head unit, and this front view is first headring, probe spring lid, probe spring and the adnexa of displayed map 6 not;

Figure 12 is the front cross sectional view corresponding with Figure 11;

Figure 13 is the cutaway view along the line XIII-XIII of Figure 12;

Figure 14 is the vertical view of probe base portion shown in Figure 13;

Figure 15 is the upward view of probe base portion shown in Figure 13;

Figure 16 is to show the cutaway view that helical spring is set rather than the situation that connects metal fittings is set corresponding to Figure 12;

Figure 17 is the cutaway view of second head unit;

Figure 18 is the three-dimensional exploded view of second head unit;

Figure 19 shows how second head unit connects the cutaway view of base portion to the end;

Figure 20 shows how second head unit connects the outside drawing of base portion to the end;

Figure 21 is the cutaway view that shows how second head unit shown in Figure 17 moves backwards;

Figure 22 is the cutaway view that how second head unit shown in Figure 17 tilts when showing swing; With

Figure 23 is to show the cutaway view that hollow ring is set rather than a spring is set corresponding to Figure 17.

The specific embodiment

Below, based on accompanying drawing embodiments of the invention are described.

Fig. 1 is the front view of ultrasonic cosmetic device according to an embodiment of the invention.

This ultrasonic cosmetic device comprises: main unit 1, this main unit 1 are designed for user's hands and hold; Base unit 3, this base unit 3 is positioned at the front end (the top of Fig. 1) of main unit 1; With first head unit 5 and second head unit 7, this first head unit 5 and second head unit 7 protrude by this way: respectively from the beginning base unit 3 to the left side and the right bifurcated.First head unit 5 and second head unit 7 constitute a plurality of head units.Shown in the front view of Fig. 1, first head unit 5 and second head unit 7 from the beginning base unit 3 point to respectively a little up to the angular direction, a base unit 3 is positioned at the top of main unit 1.As a whole, the shape of ultrasonic cosmetic device is as alphabetical Y.

First head unit 5 directly contacts with people's nose, 9 (referring to Fig. 6) provide ultrasonic vibration to nose by first probe, and realize the skin nursing effect, first probe, 9 front ends that are arranged on first head unit 5 are used to send ultrasonic vibration to nose, first probe 9 is made by conductive material, and around the adnexa 11 of first probe 9 as the dirt remover.On the other hand, second head unit 7 provides following skin nursing effect.When second head unit 7 and the major part, for example during the contact of buccal, people's face, second probe 13 sends ultrasonic vibrations to major part, second 13 front ends that are arranged on second head unit 7 of popping one's head in, and make by conductive material.

Fig. 2 is the rearview of ultrasonic cosmetic device shown in Figure 1.Switch 15 is arranged on the top of main unit 1.Switch 15 constitutes switch sections, and this switch sections is configured to select to switch the ground operation between first head unit 5 and second head unit 7.Switchboard 17 is arranged on the periphery of switch 15.

As shown in Figure 1, main unit 1 is provided with LED (light emitting diode) 19,21,23,25.LED 19 shows the charged state of ultrasonic cosmetic devices, and

LED

21,23, and 25 are arranged on LED 19 tops and show the mode of operation of first head unit 5 and second head unit 7.

As shown in Figure 3, ultrasonic cosmetic device comprises medicated cap 27,29, and when first head unit 5 and second head unit 7 did not use, medicated cap 27,29 was attached to first head unit 5 and second head unit 7 respectively.

Fig. 4 is the three-dimensional exploded view of ultrasonic cosmetic device.Fig. 5 is the cutaway view along the ultrasonic cosmetic device of the line V-V of Fig. 2.Circuit board 33 is contained in the shell 31 of main unit 1.By using rib 33a, main body circuit substrate 35 is fixed to the opposite side of the side with switch 15 is set of circuit board 33.By using screw 37, circuit board 33 base portion 61 (explanation after a while) to the end that is fixed, screw 37 inserts among the screwed hole 33b, and screwed hole 33b is arranged in the top of circuit board 33.Reference marker 36 expression oscillator controlling circuit substrates among Fig. 4, this oscillator controlling circuit substrate comprises control circuit, so that vibrate first ultrasonic vibrator 75 and second ultrasonic vibrator 107 (explanation after a while) with single ultrasonic frequency.Oscillator controlling circuit substrate 36 is through being wired to main body circuit substrate 35.

In shell 31, battery charger assembly 39 is contained on bottom one side of circuit board 33, at this side place switch 15 is set.Battery anelectrode sheet metal 41 and battery negative electrode sheet metal 43 are arranged in the circuit board 33.As shown in Figure 4, battery anelectrode sheet metal 41 and battery negative electrode sheet metal 43 lay respectively at the foot and the topmost of battery charger assembly 39.

In addition, by screw 47 is inserted among the screwed hole 33c, be fixed on the circuit board 33 corresponding to the switch substrate 45 of switch 15.Switch 15 constitutes switch sections with switchboard 17, switch substrate 45, switch press plate 49 and switch rubber 51.Switch rubber 51 is containment members.In these elements, by ultrasonic bonding switchboard 17, switch press plate 49 and switch rubber 51 are fixed to shell 31, this forms the switch sections waterproof construction.Simultaneously, the structure of switch sections can fix with arresting fitting therefors such as connected structure with bump bonding and engagement concave portions branch or available screw threads, as long as obtain waterproof effect.

Be attached to the lower openings of the shell 31 that holds main body circuit substrate 35, battery charger assembly 39 etc. by Water-proof screw 55 as the lower cover 53 of end cap.Lower cover O type circle 57 is arranged between shell 31 and the lower cover 53, as containment member.O type circle 59 is arranged between Water-proof screw 55 and its screwed hole, as containment member.The screw that below will be provided with O type circle between screw and its screwed hole is called " Water-proof screw ".

Base unit 3 comprises the hollow head base portion 61 of branch trident.Base portion 61 comprises a

coupling part

61a, and 61b, a

coupling part

61a, 61b are connected respectively to first head unit 5 and second head unit 7.In addition, a base portion 61 also comprises main body coupling part 61c, and this main body coupling part 61c is designed to its bottom below the coupling part and is connected to shell 31, and at the aforementioned coupling part coupling part 61a of place, 61b links together.

As shown in Figure 5, main body coupling part 61c is inserted into and is fixed to the inside of the topmost portion 31a of shell 31.Main body O type circle 63 as containment member is arranged between the topmost portion 31a of main body coupling part 61c and shell 31.

Two sidepieces of paired head-

shield

65,67 attached base portions to the end 61, a base portion 61 is arranged between the paired head-shield 65,67.In Fig. 1, two sidepieces of a base unit 3 correspond respectively to front side and rear side on the direction perpendicular to paper.As shown in Figure 5, the topmost portion of head-

shield

65,67 is engaged respectively by joint elements 69 and is fixed together.Head-

shield

65,67 lowermost part forms such structure, their lowermost part is positioned at the periphery of the topmost portion 31a of shell 31 in this structure, and topmost portion 31a is arranged between each lowermost part of the main body coupling part 61c of a base portion 61 and head-

shield

65,67.

Under this state, by Water-proof screw 71 is inserted among the screw thread patchhole 67a of head-shields 67, and afterwards the Water-proof screw 71 that inserts is screwed among the screwed hole 65a that head-shield 65 places are provided with, head-

shield

65,67 is interfixed.At this moment, as shown in Figure 5, head-

shield

65,67 have such structure, in this structure, the protruding part 67b that comprises the screw thread patchhole 67a of head-shield 67 inserts respectively among the through hole 61d that base portion 61 places are provided with to the end with the protruding part 65b that comprises the screwed hole 65a of head-shield 65, and the head portion of protruding

part

65b and 67b is against each other in through hole 61d.

In addition, between head-

shield

65,67 and step part 31b reinforcing ring 72 is set, step part 31b is formed in the cardinal extremity of topmost portion 31a of shell 31.In addition, first headring 73 is set to the periphery of the edge of opening part of head-

shield

65,67, and this edge of opening partly is those edge of opening parts of attached first head unit 5.On the other hand, second headring 74 is set to the periphery of other edge of opening part of head-

shield

65,67, and this other edge of opening partly is those edge of opening parts of attached second head unit 7.Therefore, head-

shield

65,67 is by fixed to one another.

Fig. 6 is first head unit 5 and near the cutaway view it.Fig. 7 is first head unit 5 and near the three-dimensional exploded view it.Fig. 8 shows how first head unit 5 connects the cutaway view of a coupling part 61a of base portion 61 to the end.

As mentioned above, first head unit 5 comprises first probe 9.When by moving forward first probe 9 along first probe, 9 axial direction X (among Fig. 6 up) when making first probe, 9 extruding application on human skin surperficial, the surface of first probe 9 that is arranged in the front end (Fig. 6 topmost) of axial direction X constitutes contact surface 9a, and this contact surface 9a is designed to contact with the surface of application on human skin.Contact surface 9a is almost perpendicular to first probe, 9 axial direction X, and has round-shaped when watching on axial direction X.First ultrasonic vibrator 75 is installed on first probe, 9 the rear surface 9b, and rear surface 9b is positioned at a side opposite with contact surface 9a (at the rear side of the X in axial direction of first probe 9) of first probe 9.When oscillator controlling circuit substrate 36 first ultrasonic vibrator 75 when first ultrasonic vibrator 75 applies driving voltage from main unit 1 produces ultrasonic vibration.Response therewith, therefore the 9 ultrasonic rolling land vibrations of first probe send to skin surface to ultrasonic vibration by contact surface 9a.

First probe 9 comprises cylindrical shape part 9c, and this cylindrical shape part 9c protrudes (in axial direction X backwards) in the opposite direction from the edge, neighboring of rear surface 9b with the side of contact surface 9a.Flange 9d is convexly curved outwardly, and flange 9d is formed on the end of cylindrical shape part 9c, and this end of cylindrical shape part 9c is positioned in axial direction the rear of X (part bottom of cylindrical shape part 9c shown in Figure 6).

Probe cover 77 is arranged on around cylindrical shape part 9c and the flange 9d, so that cover the periphery of cylindrical shape part 9c and flange 9d respectively.Probe cover 77 is main body side members of general cylindrical shape.Probe cover 77 is included in the sweep 77a of the fore-end of axial direction X.Sweep 77a along the radial direction of probe cover 77 towards projecting inward.Sweep 77a has the inner radial sidewall, and this inner radial sidewall contacts with the outer surface of first probe 9.Be arranged in the gap between sweep 77a and the flange 9d as the O type circle 79 of containment member.

Be roughly of the radial outside settings of columnar probe spring lid 81, so that go up and move at axial direction X (direction and down among Fig. 6) up with respect to probe cover 77 around probe cover 77.Probe spring lid 81 is included in the slide unit 81a of the front end (topmost portion of the probe spring lid 81 of Fig. 6) of axial direction X.The outer surface sliding-contact of slide unit 81a and probe cover 77.In addition, probe spring lid 81 is included in the cover 81b of its remaining rear end part.The radius of cover 81b is greater than slide unit 81a.Be contained in the inner radial of cover 81b as the probe spring 83 of elastic component.

Probe spring 83 is made by elastomeric material, for example SWP-A (JIS G 3522), SWP-B (JISG 3522), SUS304 (JIS G 4314) and SUS304WPB (JIS G 4314).The about 22.0mm of the inside diameter of probe spring 83.

Probe spring 83 is arranged between spring housing portion 81c and the spring housing portion 77b.Spring housing portion 81c is formed between the slide unit 81a and cover 81b of probe spring lid 81.Spring housing portion 77b protrudes along the radial direction of probe cover 77 outwardly from the head portion of probe cover 77, and this head portion of probe cover 77 is positioned at the rear (below of Fig. 6) of axial direction X.Probe spring 83 in axial direction X forward (towards the top of Fig. 6) promote probe spring lid 81 and adnexa 11.

Joint elements 81d is formed on the rear end part of X in axial direction of the cover 81b of probe spring lid 81.Joint elements 81d is protruding in the radial direction outwardly.The rear end part of cover 81b inserts in first headring 73, and therefore joint elements 81d joins the radial inner end part of first headring 73 to.This engaging mechanism prevents probe spring lid 81 (towards the top of Fig. 6) disengaging forward on axial direction X.

Be used for being attached to from the adnexa 11 of skin surface removal dirt the front end of probe spring lid 81, this front end of probe spring lid 81 is positioned at the place ahead (top of Fig. 6) of axial direction X.Adnexa 11 is roughly truncated cone-shaped, and is included in the front end 11d at front end place of its axial direction X.Front end 11d is arranged to surround the periphery of the contact surface 9a of probe 9, and from pop one's head in 9 contact surface 9a in axial direction X protrude forward.The opening of the front end of the axial direction X of adnexa 11 is less than the opening of the rear end of the axial direction X of adnexa 11.Otch (excision mouthful) 11a is formed on along the circumferencial direction around the central axis of first head unit 5 on the part of front end 11d (neighboring of the opening of the front end of axial direction X).In other words, the front end 11d of adnexa 11 comprises such part, and the axial distance of the contact surface 9a on the surface of this part and formation first probe 9 is different from the axial distance of other parts and contact surface 9a.

As substituting of otch 11a, inclination leading edge 11f can be set at the front end 11d of adnexa 11.Shown in the long double dot dash line among Fig. 6, inclination leading edge 11f tilts with respect to the contact surface 9a of first probe 9.Inclination leading edge 11f is inclined to the contact surface 9a of its most close first probe 9 of the axial location of the first corresponding to otch 11a (its left end portion among Fig. 6), and the axial location of the second portion corresponding to otch 11a opposite with its first's diameter (its right end portion among Fig. 6) from contact surface 9a farthest.

A plurality of fastener 11b are respectively formed in a plurality of circumferential positions of periphery of opening of rear end of adnexa 11.Fastener 11b on axial direction X backwards (in Fig. 6 down) protrude.Bump bonding 11c is formed on the inner radial surface of each fastener 11b.Bump bonding 11c is in the radial direction towards projecting inward.Each bump bonding 11c joins its corresponding engagement depression parts 81e to, and this engagement concave portions part 81e is arranged in the outer surface of probe spring lid 81.Therefore, adnexa 11 is fixed to probe spring lid 81.

In this connected structure of bump bonding 11c and engagement concave portions part 81e, when the user applied power on axial direction X adnexa 11, bump bonding 11c can be easily from corresponding engagement concave portions part 81 dismountings down.

As mentioned above, when adnexa 11 engages and is fixed to probe spring and covers 81, each lower end 11e at the periphery place of the opening of axial rearward end is connected on the step part 81f of its correspondence, and this step part 81f is arranged on the top of periphery of the cover 81b of probe spring lid 81.

Utilize said mechanism, adnexa 11 through probe spring lid 81 by probe spring 83 on axial direction X forward (in Fig. 6 up) promote (bias voltage).When the adnexa under the situation shown in Figure 6 11 overcomes probe spring 83 power in the axial direction by backwards during (in Fig. 6 down) extruding, adnexa 11 can move towards first probe 9 on axial direction X, and probe spring 83 is compressed, as shown in Figure 9.

Although not special the demonstration, probe spring lid 81 is provided with anti-rotation device, is used to prevent that probe spring lid 81 from rotating to first headring 73 around axis X.In addition, as shown in Figure 8, on the coupling part 61a that screws home, first headring, 73 a fixing coupling part 61a of base portion 61 to the end.Therefore, prevent that first headring 73 is with respect to a base portion 61 rotations.

Owing to this reason, when attached, as Fig. 1, shown in 2 and 8, adnexa 11 keeps such state, and under this state, otch 11a is positioned at the circumferential location of agent-oriention unit 1.

Periphery cylindrical shape part 77c is arranged on the outer circumferential side of spring housing portion 77b of the lower end of probe cover 77, and this lower end of probe cover 77 is at the base end side (rear end side of the axial direction X of probe cover 77) of probe cover 77.Periphery cylindrical shape part 77c is from the periphery X extension in axial direction of spring housing portion 77b.In adnexa 11 sides, the fore-end of periphery cylindrical shape part 77c is connected to (this fore-end is positioned at the place ahead of axial direction X) on first headring 73.In addition, be arranged on the outer surface of periphery cylindrical shape part 77c, so that the coupling part between the coupling part 61a of the outer surface of sealing periphery cylindrical shape part 77c and a base portion 61 as the O type circle 89 of containment member.

The probe base portion 91 be arranged on first ultrasonic vibrator 75 below.As shown in Figure 6, probe base portion 91 is shaped to cup-shaped, so that at opening bottom.Step part 91a is formed on the periphery of probe base portion 91, the part place in the place ahead that is arranged in axial direction X (at Fig. 6 up).The cylindrical shape part 9c of first probe 9 is placed on the step part 91a bottom.The flange 9d that step part 91a supports first probe, 9, the first probes 9 is arranged between probe cover 77 and the step part 91a.

Figure 10 is the front view of first head unit 5, and adnexa 11 is by under 5 dismountings of first head unit.Figure 11 is the front view of first head unit 5, and this front view is first headring 73 in the displayed map 6, probe spring lid 81, probe spring 83 and adnexa 11 not.Figure 12 is the cutaway view of first head unit 5 shown in Figure 11.As shown in figure 12, be formed on the part bottom of probe base portion 91 at the flange 91b that protrudes outwardly in the radial direction.By screw 93 is inserted flange 91b, probe cover 77 and probe base portion 91 are fixed to one another.At this moment, as shown in Figure 6, the bayonet 77d of probe cover 77 inserts among the conjugate foramen 91c of probe base portion 91.

Connect the upper wall 91d that

metal fittings

95,97 are attached to probe base portion 91.Connect metal fittings (connecting metal fittings) 95 and contact, as anelectrode with the rear surface of first ultrasonic vibrator 75.Connect metal fittings 97 and contact, as negative electrode with the rear surface of the flange 9d of first probe 9.

Figure 13 is the cutaway view along first head unit 5 of the line XIII-XIII of Figure 12.Figure 14 is the vertical view of probe base portion 91 shown in Figure 13.Figure 15 is the upward view of probe base portion 91 shown in Figure 13.

Connect metal fittings 95 and insert and be fixed among the connecting hole 91e, this connecting hole 91e is arranged in the periphery of upper wall 91d of probe base portion 91.Contact 95a protrudes up, therefore flexibly contacts the rear surface of first ultrasonic vibrator 75 by pressure, as shown in figure 12.On the other hand, about crooked an angle of 90 degrees degree of the relative contact 95a of connector 95b and protrusion down.Therefore one end of lead-in wire 99 is connected to connector 95b.

Connect metal fittings 97 and insert and be fixed to connecting hole 91f, this connecting hole 91f is arranged on the approximate centre part of the upper wall 91d of probe base portion 91.Contact 97a protrudes up, therefore flexibly contacts the lower surface of the flange 9d of first probe 9 by pressure.On the other hand, connector 97b protrudes down, and therefore 101 the end of going between is connected to connector 97b.

The other end of each lead-in wire 99,101 is connected to main body circuit substrate 35.

In addition, as shown in figure 15, cross insulation rib 91g is set on the lower surface of upper wall 91d, to avoid connecting

metal fittings

95,97 contact with each other (short circuit).Particularly, the overhang insulation of the rib spare 91g1 of insulation rib 91g is isolator near connecting metal fittings 95, and this end of rib spare 91g1 is arranged in the top of Figure 15.In addition, the overhang insulation of the rib spare 91g2 of insulation rib 91g is isolator near connecting metal fittings 97, and this end of rib spare 91g2 is positioned at the right-hand of Figure 15.Therefore, insulation rib 91g prevents to connect

metal fittings

95,97 and closely moves.

As shown in figure 12, by making the fastener 95c of connector 95b and engaging bottom of engage ribs 91h, connect metal fittings 95 and be fixed to probe base portion 91, engage ribs 91h is arranged on the interior perimeter surface of probe base portion 91.Fastener 95c vertically is arranged on the approximate centre part of connector 95b.On the other hand, shown in Figure 12 and 13,, connect metal fittings 97 and be fixed to probe base portion 91 by fastener 97c is joined to rib spare 91g2 bottom.Fastener 97c vertically is arranged on the approximate centre part of connector 97b.

As shown in figure 13, the upper wall 91d of the probe base portion 91 of attached

connection metal fittings

95,97 comprises two steps, the height difference of these two steps.Connect metal fittings 97 and be attached to highly lower step, connect metal fittings 95 and be attached to highly higher step.

Aspect this, the pressure load that

connection metal fittings

95,97 are applied to first ultrasonic vibrator 75 and first probe 9 respectively should preferably not be not less than 1.0N less than 0.5N.In addition, each contact 95a, the amount of bow of 97a should be not less than 0.5mm, more preferably is not less than 1.0mm.

In addition, also can be provided with square hollow or solid rib, rather than cross insulation rib 91g is set.In addition, the insulation rib also can be used as separating member, utilizes screw thread or grab to be attached to upper wall 91d.

Figure 16 demonstration is provided with the cutaway view of anelectrode helical spring 103 and negative electrode helical spring 105, rather than

connection metal fittings

95,97 are set.Figure 16 is corresponding to Figure 12.

In this case, anelectrode helical spring 103 is contained among the ring-shaped depression part 910a, ring-shaped depression part 910a is formed in the upper space of probe base portion 910, probe base portion 910 is corresponding to probe base portion 91 shown in Figure 12, and the top of anelectrode helical spring 103 contacts the rear surface of first ultrasonic vibrator 75.In addition, negative electrode helical spring 105 is contained among the ring-shaped step part 910b, and ring-shaped step part 910b is formed on the upper periphery of probe base portion 910, and the rear surface of the flange 9d of the top of negative electrode helical spring 105 contact first probe 9.Aspect this, the diameter of negative electrode helical spring 105 is greater than the diameter of anelectrode helical spring 103.

Lead-in wire 99,101 is connected respectively to anelectrode helical spring 103 and negative electrode helical spring 105.

All the other structures in the situation shown in Figure 16 are identical with Fig. 6.In structure shown in Figure 16, do not need cross insulation rib 91g shown in Figure 15, therefore simplified the structure of first head unit.

Alternatively, lead-in wire 99,101 can be directly connected to first ultrasonic vibrator 75 and first probe 9 respectively, and does not need to be provided with connection metal fittings and helical spring.

Figure 17 is the cutaway view of second head unit 7.Figure 18 is the three-dimensional exploded view of second head unit 7.Figure 19 shows how second head unit 7 connects the cutaway view of a coupling part 61b of base portion 61 to the end.Figure 20 shows how second head unit 7 connects the outside drawing of a coupling part 61b of base portion 61 to the end.

As mentioned above, second head unit 7 comprises second probe 13.The surface of second probe 13 constitutes contact surface 13a, and contact surface 13a is designed to contact application on human skin.Second ultrasonic vibrator 107 is attached to the rear surface 13b of second probe 13, and this rear surface 13b of second probe 13 is in a side opposite with contact surface 13a of second probe 13.When from the oscillator controlling circuit substrate 36 of main unit 1 when second ultrasonic vibrator 107 applies voltage, second ultrasonic vibrator 107 produces ultrasonic vibrations.Response therewith, the 13 ultrasonic rolling land vibrations of second probe.

The contact surface 13a of second probe 13 is formed into the area of the area of contact surface 13a greater than the contact surface 9a of first probe 9.

The flange 13c of Tu Chuing is arranged on the neighboring of second probe 13 outwardly, the more close rear surface 13b in this neighboring of second probe 13, and second ultrasonic vibrator 107 is attached to rear surface 13b.

General cylindrical shape skull 109 as probe cover is arranged to cover flange 13c.At its front end place, skull 109 makes sweep 109a contact with the outer surface of second probe 13.For this reason, sweep 109a is towards projecting inward.In addition, be arranged in the gap between sweep 109a and the flange 13c as the O type circle 111 of containment member.

When the upper end of base portion 113 was inserted in the skull 109 right overhead, the bump bonding 113a of a base portion 113 joined among the engagement concave portions part 109b of skull 109.Therefore, skull 109 fixing base portions 113 to the end.O type circle 115 as containment member is arranged between a skull 109 and the base portion 113.Aspect this, a base portion 113 is at its upper opening.

Metal fitting attachments rib 113b is formed on the inside of a base portion 113.Connection metal fittings 117 as anelectrode are attached to metal fitting attachments rib 113b with the metal fittings 119 that are connected that are used as negative electrode, connect metal fittings 119 and are positioned at the periphery that connects metal fittings 117.The fore-end that connects metal fittings 117 constitutes contact 117a, and contact 117a flexibly contacts the rear surface of second ultrasonic vibrator 107 by pressure.The rear end part that connects metal fittings 117 constitutes connector 117b, and the end of lead-in wire 121 is connected to connector 117b.

On the other hand, the fore-end that connects metal fittings 119 constitutes contact 119a, and contact 119a flexibly pushes the rear surface 13b of contact second probe 13, and the diameter of the rear surface 13b of second probe 13 is greater than the diameter of second ultrasonic vibrator 107.The rear end part that connects metal fittings 119 constitutes contact 119b, and contact 119b is connected to an end of lead-in wire 123.As shown in figure 22, by extending lead-in wire 121,123 down and passing protruding part 113d, serum cap 129 and a retainer 131, the other end of each lead-in

wire

121 and 123 is connected to main body circuit substrate 35, and this will illustrate after a while.

As shown in figure 18, connect metal fittings 119 and be shaped as general toroidal, three contact 119a are set to the periphery that connects metal fittings 119.On the other hand, half arcual connection metal fittings 117 are positioned at the inside that connects metal fittings 119, and are provided with a contact 117a.

The end portion of protruding part 113d that is arranged in the core of a base portion 113 is inserted into through hole 127a movably, and through hole 127a is arranged on the core as the spring base portion 127 of base element.By using screw 133, be fixed to the rear surface of protruding part 113d as elastomeric serum cap 129, between the plate shape parts 131a of a retainer 131 is provided with.Be set to the outer surface of spring base portion 127 as the O type circle 130 of containment member, so that the gap between the coupling part 61b of a Packing spring base portion 127 and a base portion 61.In addition, by being screwed to a coupling part 61b of a base portion 61 shown in Figure 180, second headring 74 is fixed.

Cyclic spring deformation component 129a with arc of curvature tee section is arranged on around the outer peripheral portion of serum cap 129.Elastic deformation part 129a is fixed to spring base portion 127 by using screw 137, and elastic deformation part 129 the outside remains between ring-shaped rubber lid extrusion 135 and the spring base portion 127.Aspect this, as shown in figure 18, by using a plurality of protruding 135a, screw 137 is fastened to spring base portion 127, and a plurality of protruding 135a protrude down from a plurality of circumferential positions (four circumferential positions are arranged in this case) of the serum cap extrusion 135 of the periphery of serum cap 129 respectively.

At this moment, a retainer 131 is positioned at the inside of serum cap extrusion 135.Therefore, the position consistency of the through hole 127a lower limb of the basic and spring base portion 127 in the position of the rear surface of protruding part 113d.

Cylindrical springs lid 139 was arranged on the interior week of spring base portion 127.The protruding part 113d of base portion 113 is inserted in the spring cup 139.Spring 141 as elastic component is arranged between spring cup 139 and the protruding part 113d.Spring 141 is with respect to the top extrusion head base portion 113 of spring base portion 127 towards Figure 17.

The end portion of spring cup 139 inserts among the through hole 127a of spring base portion 127.When the end portion of spring cup 139 inserts among the through hole 127a of spring base portion 127, between spring cup 139 and protruding part 113d, form gap 140.

Previous constructions make second head unit 7 can with spring base portion 127 rectangular directions on

(among Figure 17 up and direction down) moves, and spring base portion 127 is as the base portion of attached second head unit 7, and makes that second head unit 7 can be about the central axis swing of extending along right angle orientation.

In order to allow second head unit 7 to swing easily, the lower surface of a base portion 113 forms convex surface 113e.Response therewith, the surface portion towards a base portion 113 of second headring 74 forms concave curved surface 74a.

The material of spring cup 139 and serum cap 129 is ethylene propylene diene rubber (EPDM), any in nitrile rubber (NBR) or the silicone rubber.In addition, a spring 141 and probe spring 83 are made by elastomeric material, for example SWPA, SWPB, SUS304 and SUS304WPB.The interior diameter of spring 141 is roughly 16.0mm.

When the contact surface 13a of second probe 13 closely contacted with skin, 13 loads that apply can be preferably 2.0N to 4.0N for about 5.0N to a spring 141 to second probe, more preferably are 2.5N to 3.0N.The connection load of spring 141 can be about 0.5N to 2.0N, be preferably 1.0N to 1.5N.In addition, when second probe, 13 extruding skins 13, the amount of movement (amount of floating) of second probe can be approximately 1.0mm to 7.0mm, is preferably 2.0mm to 6.0mm, more preferably is 3.0mm to 5.0mm.

Figure 21 is corresponding to Figure 17, and how demonstration second head unit 7 when second probe, 13 extruding skins utilizes the more close spring base portion 127 of a spring 141 distortion.Figure 22 is corresponding to Figure 17, and shows how second head unit 7 tilts swing simultaneously with respect to spring base portion 127.Note that Figure 22 is the cutaway view from watching the different angle of the angle of second head unit 7 to watch with Figure 17.

Motor mounting part spare 131b is provided with the lower surface of the plate shape parts 131a of retainer 131 to the end, and vibrating motor 143 is installed to motor mounting part spare 131b.By using screw 145, substrate 125 is attached to motor mounting part spare 131b.At this moment, vibrating motor 143 remains between substrate 125 and the arc part 131c, and substrate 125 is arranged on below the vibrating motor 143, and arc part 131c is formed on the motor mounting part spare 131b.Arc part 131c is an arcuate shape, so that corresponding with the external shape of vibrating motor 143.

One end of each motor down-lead 147 is connected to vibrating motor 143, and the other end of each motor down-lead 147 is connected to substrate 125.In addition, by going between 151, substrate 125 and main body circuit substrate 35 link together.

Vibrating motor 143 is provided with eccentric balance device 153, and therefore plays by second head unit, 7 vibrative functions.The suitable revolution of vibrating motor 143 is preferably about 4400rpm to 7000rpm, more preferably is approximately 5700rpm.

Figure 23 is the cutaway view corresponding to Figure 17, shows the situation of the hollow ring 155 that is provided as elastic component, rather than a spring 141 is set.Hollow ring 155 is made by elastic resin, for example polyurethane.

Particularly, in this case,, columnar hollow ring 155 is set as substituting of a spring 141 and spring cup 139.All the other structures of Figure 23 are identical with Figure 17.Alternatively, can use air spring as elastic component, and not use a spring 141.

Compare with the situation of using a spring 141, when using hollow ring 155, can reduce the quantity of parts.Therefore, simplify the structure.The material of hollow ring 155 is identical with serum cap 129, is EPDM, any in NBR or the silicone rubber.

In addition, as substituting of spring cup shown in Figure 17 139, can adopt following replacement scheme.Promptly, at least one be attached with elastomer (for example rubber and lactoprene) among the convex surface 113e of base portion 113 and the concave curved surface 74a of second headring 74, can be Unitarily molded by elastomer (for example resin), perhaps can be coated with rubber or urethanes.

Next, the operator scheme that explanation is had the ultrasonic cosmetic device of above-mentioned structure.At first, when switch shown in Figure 2 15 is pressed time a time, LED21 lights, so that indication main body power supply opening.Then, can provide first ultrasonic vibrator 75 of first head unit 5 of skin nursing to begin to produce ultrasonic vibration, and therefore this ultrasonic vibration be sent to first probe 9 to nose.

When pressing switch 15 after five minutes, the main body power supply is automatically closed.Simultaneously, when pressing switch 15 once more in five minutes, first probe of having operated 9 stops to produce ultrasonic vibration.Yet, can provide second ultrasonic vibrator 107 of second head unit 7 of skin nursing to begin to produce ultrasonic vibration to buccal, and therefore ultrasonic vibration be sent to second probe 13.Simultaneously, vibrating motor 143 also begins operation.At this moment, LED23 opens, and LED21 closes.

When under this state during through six minutes, the main body power supply is closed automatically.If pressed switch 15 once more in six minutes, vibrating motor 143 stops, and only second ultrasonic vibrator 107 continues operation so that keep the ultrasonic vibration of second probe 13.At this moment, LED25 opens, and LED23 closes.

In the arbitrary situation of following situation, body voltage is closed and LED25 closes.That is, if under this state, press switch 15 once more, if second probe 13 did not apply moving load two minutes and 30 seconds to skin, if second probe 13 was squeezed on the skin nursing skin ten minutes always.

As mentioned above, in this ultrasonic cosmetic device,, can optionally operate first head unit 5 and second head unit 7 by the switch 15 of operation setting on main unit 1.

In addition, in the present embodiment, ultrasonic cosmetic device has such structure, in this structure, when 13 work of first probe, 9 or second probe, the single control circuit of oscillator controlling circuit substrate 36 is to the single ultrasonic frequency of first probe 9 and second probe, 13 supplies.Therefore, can reduce the size of whole ultrasonic Baume capacitance device.

As shown in Figure 1, ultrasonic cosmetic device is as alphabetical Y shape on the whole.When the user gripped main unit 1 naturally, this design permission user easily made the contact surface 9a of first and

second probes

9,13 of the fore-end that is arranged on first and

second head units

5,7, and 13a contacts with skin surface.Therefore, compare with the design of traditional T shape, the user can be more easily and is used ultrasonic cosmetic device more easily.

Be to use 5 pairs of noses of first head unit shown in Figure 6 to carry out the explanation of the operation of skin nursing below.As mentioned above, when the user gripped main unit 1 and presses switch 15 with hands, first probe 9 began to produce ultrasonic vibration.When first probe 9 produced ultrasonic vibrations, it was more close and push the skin surface (almost being the below part in the zone between the eyebrow) on the top of nose to move first head unit 5.At this moment, the otch 11a of adnexa 11 locatees down.When the swage load that under this state, applies greater than predetermined value, because the front end 11d of adnexa 11 the place ahead of the protruding contact surface 9a to first probe 9 of X in axial direction, so this swage load is applied to adnexa 11.As a result, adnexa 11 overcomes the elastic force of probe spring 83, with respect to first probe 9 X retraction in axial direction.In other words, as the dirt remover, adnexa 11 can move forward and backward between with respect to first probe 9 the position, forward position as primary importance (position shown in Fig. 6) and advanced position (position shown in Fig. 9).When first probe 9 overcame the elastic force extruding skin surface of probe spring 83, adnexa 11 was in the advanced position place.By probe spring 83, adnexa 11 is in the axial direction by bias voltage forward.

Aspect this, the interior diameter of the contact skin of adnexa 11 part is 17.0mm, and overall diameter is 20.0mm.Fig. 9 shows the cutaway view of first head unit 5 of adnexa 11 retraction 1.5mm.When adnexa 11 was positioned at advanced position, as shown in Figure 9, the front end 11d of adnexa 11 was protruding in the axial direction the place ahead of first probe, 9 contact surface 9a, and its protrusion amount is α.Ultrasonic vibration is sent to first probe 9 simultaneously, when in case the adnexa 11 and first probe 9 contact skin surface with state shown in Figure 9, first probe, 9 ultrasonic vibration can the softening skin surface tamper and the dust in the pore, therefore can extrude tamper and dust from skin.

When first head unit 5 along almost perpendicular to the axial direction X of first probe 9 of skin surface when the front end of nose moves, the therefore tamper that is discharged from and the pore dust is struck off by the inner rim of adnexa 11 and from skin removed.Because otch 11a is formed in the part of adnexa 11, and this part is positioned at the place ahead of the direction of mobile accessory 11, and therefore the contact surface 9a of first probe 9 can easily contact with the surface of nose.On the other hand, this inner rim that will contact with the skin surface of nose is surrounded by another part of adnexa 11, and this besieged inner rim is positioned at the rear of this direction.Therefore, ultrasonic cosmetic device can provide skin nursing to nose, and the risk of injured skin is little, simultaneously can be after removing tamper and dust by ultrasonic vibration realize the compacting effect of open pore.

In addition, because adnexa 11 is annular when in axial direction watching, even therefore the moving direction of adnexa 11 has changed, ultrasonic cosmetic device will still continue to provide skin nursing, have no difference.In addition, owing to be dismountable, therefore when under 5 dismountings of first head unit, neighbouring 11 can be independent of other any component water flushing.This has improved the cleanablity of adnexa 11, therefore adnexa 11 is used under clean conditions.

Preferably, when adnexa 11 was squeezed on the skin, the retract stroke of adnexa 11 (amount of floating) was about 2.0mm to the maximum.As shown in Figure 9, when adnexa 11 retracted to its maximum advanced position, the abutment portion P of the inner surface of adnexa 11 was resisted against on the front end (front end of the axial direction X of probe cover 77) of probe cover 77.In addition, when using, the protrusion amount α in the place ahead that adnexa 11 protrudes into the contact surface 9a of first probe 9 is preferably and is not less than 0.3mm, more preferably is 0.5mm.

If amount of floating surpasses 2.0mm, the stroke that adnexa 11 produces when extruding skin is too big, therefore reduces usability.In addition, when the protrusion amount α that adnexa protrudes into the place ahead of contact surface 9a when using surpassed 0.5mm, this bigger protrusion amount made first probe 9 be difficult to contact skin.

In addition, the preferred pressure load of adnexa 11 should be 0.686N-1.078N, more preferably, should be 0.784N-0.98N.

Adnexa 11 has such structure, and in this structure, probe spring 83 can float adnexa 11 in first head unit 5.Alternatively, adnexa 11 can have adnexa 11 and is fixed on structure in first head unit 5.In addition, adnexa 11 is not limited to annular, also can be plate shape.Next, how explanation second head unit 7 shown in Figure 17 is provided the operation of skin nursing to face.As mentioned above, when pressing switch 15 once, during first head unit, 5 work simultaneously, second probe 13 begins to produce ultrasonic vibration.Simultaneously, vibrating motor 143 is started working, so the Vibration on Start-up function.Under this state, for example, move the buccal that second head unit 7 is more close and extruding is facial.

The vibrating function of second probe 13 the ultrasonic vibration and vibrating motor 143 pore that compacts increases blood circulation, and the chafe cell produces collagen, therefore makes skin more compact, and therefore makes pore more invisible.

When by second probe 13 is squeezed on the skin, the pressure load that surpasses particular value is applied to second probe 13 o'clock, a spring 141 distortion, therefore second probe, 13 retractions, the retraction example of second head unit 7 that shows as Figure 21.At this moment, a base portion 113 is with second probe, 13 retractions, and therefore the protruding part 113d of a base portion 113 causes serum cap 129 distortion.Therefore, a retainer 131 and vibrating motor 143 are with a base portion 113 retractions.

When second head unit 7 when skin surface moves, as shown in figure 22, Hui Suo component integral inclination together, therefore the contact surface 13a of second probe 13 can be always with the state contact skin surface of nature.

At this moment, even a base portion 113 and spring base portion 127 interfere with each other, also can prevent to interfere the abnorma1 noise of generation.This is the interior Zhou Shangfang that is arranged on spring base portion 127 because of the spring cup of being made by elastomers such as EPDM 139, and spring cup 139 absorbs the horizontal vibration of vibrating motors 143.Therefore, second head unit 7 can provide skin nursing, and can not bring ear-piercing noise etc. uncomfortable to the user.

As shown in Figure 6, in first head unit 5, first probe 9 is arranged on the probe base portion 91, connects

metal fittings

95,97 and is connected to this probe base portion 91.This assembly is covered by probe cover 77.By using screw 93, probe base portion 91 and probe cover 77 are fixed together.Therefore, first probe 9 is expressed to probe base portion 91.Like this, connect the contact 95a and the contact 97a distortion that is connected metal fittings 97 of metal fittings 95, so that contact the lower surface of the flange 9d of first ultrasonic vibrator 75 and first probe 9 respectively.This keeps good connection status, and therefore, the signal of telecommunication can stably send to first ultrasonic vibrator 75 from main body circuit substrate 35.

In addition, as shown in figure 15, connect

metal fittings

95,97, therefore avoid connecting

metal fittings

95,97 reliably and be connected to each other by cross insulation rib 91g isolation insulated from each other.Therefore owing to this reason, can prevent to connect

metal fittings

95,97 short circuits, and prevent trouble such as damage control circuit.

When fluids such as first head unit, 5 use gels provided skin nursing,

O type circle

79,89 prevented that fluid from entering first head unit 5 along first probe 9 and adnexa 11, therefore can guarantee the better state of first head unit 5.In addition because first head unit 5 has waterproof construction, therefore adhere to first probe 9 and around it fluid and the solid on the parts can rinse out by water, simultaneously, can prevent that control circuit is compromised.

On the other hand, when fluids such as second head unit, 7 use gels provide skin nursing, O type circle 111,115, serum cap 129 and O type circle 130 prevent that fluid from entering second head unit 7 along second probe 13 and skull 109, therefore can guarantee the better state of second head unit 7.In addition because second head unit 7 has this waterproof construction, therefore adhere to second probe 13 and around it fluid and the solid on the parts can rinse out by water, simultaneously, can prevent the damage control circuit.

When fluids such as this ultrasonic cosmetic device use gel provide skin nursing, main body O type circle 63, switch rubber 51 and lower cover O type circle 57 prevent that fluid from entering main body along head-

shield

65,67 and the shell 31 that Fig. 5 shows, therefore can guarantee the better state of ultrasonic cosmetic device.

Owing to this reason, equally in this case, adhere to first probe 9 and around it fluid and the solid on the parts can rinse out by water, simultaneously, can prevent the damage control circuit.

In second head unit 7 shown in Figure 17, a retainer 131 fixing protruding part 113d of base portion 113 to the end, vibrating motor 143 and substrate 125 attached retainers to the end 131.Therefore, these parts jointly move forward and backward and swing with respect to spring base portion 127.Although motor down-lead 147 is relatively carefully thin, this structure can prevent to damage motor down-lead 147, and vibrating motor 143 and substrate 125 utilize this motor down-lead 147 to link together.

Vibrating motor 143 and substrate 125 can utilize following alternative structure to be electrically connected, but with motor down-lead 147.In first structure, connect metal fittings and be set to vibrating motor 143 and substrate 125 respectively, and these connection metal fittings contact with each other.In second structure, connect metal fittings and be set to vibrating motor 143, on substrate 125, form the contact by electroplating simultaneously, connect metal fittings and contact with this contact.

As described in above-mentioned embodiment, ultrasonic cosmetic device according to the present invention comprises: ultrasonic vibrator 75, and this ultrasonic vibrator 75 is used to produce ultrasonic vibration; Probe 9, this probe 9 are used for the ultrasonic vibration of ultrasonic vibrator 75 generations is sent to skin surface, and this probe 9 has contact surface 9a, when this probe 9 when first direction X is expressed to skin surface forward, this contact surface 9a will contact with skin surface; With the dirt remover 11 that is used for removing from skin surface dirt, this dirt remover 11 is arranged on around the contact surface 9a of probe 9, and comprises front end 11d, and this front end 11d protrudes in the place ahead along first direction X towards the contact surface 9a of probe 9.

According to the present invention, the dirts such as tamper in the probe 9 softening pores of the enough generation ultrasonic vibrations of energy.Then, strike off remollescent dirt with dirt remover 11, dirt remover 11 moves relative to skin surface, is squeezed on the skin surface simultaneously.In addition, after removing dirt, the ultrasonic vibration of probe 9 can realize the compacting effect of pore.

Dirt remover 11 is attached to main body side member 77, between dirt remover 11 and main body side member 77, elastic component 83 is set, elastic component 83 is along first direction X bias voltage dirt remover 11 forward, and dirt remover 11 can move between the primary importance and the second position with respect to probe 9.The second position is positioned at the rear along first direction X of primary importance, dirt remover 11 moves to primary importance when probe 9 fully is squeezed in the biasing force forward that overcomes elastic component 83 on the skin surface, and wherein when dirt remover 11 was positioned at the second position, the front end 11d of dirt remover 11 protruded in the place ahead along first direction X towards the contact surface 9a of probe 9.

According to the present invention, be squeezed on the skin by overcoming elastic component 83, dirt remover 11 can be reliably from the skin removed dirt.

In addition, in ultrasonic cosmetic device, the front end 11d of dirt remover 11 comprises a part of 11a, and 11f, this

part

11a, 11f are different from the distance of other parts and the contact surface 9a of probe 9 with the distance of probe 9 contact surface 9a on first direction X.For example, the front end 11d of dirt remover 11 forms has otch 11a, and this otch 11a is in the part of the circumferencial direction of the front end 11d of dirt remover 11.Perhaps, the front end 11d of dirt remover 11 forms has inclination leading edge 11f, and this inclination leading edge 11f tilts with respect to the contact surface 9a of probe 9.

According to the present invention, for example, when when projections such as nose are removed tamper, by the surface of the margin guide of otch (surface of the more close probe 9 of otch) to the protrusion front end of nose, 9 the surface of popping one's head in can more easily contact with the surface of nose.

In addition, in this ultrasonic cosmetic device, dirt remover 11 removably is attached to main body side member 77.

According to the present invention, dirt remover 11 can be dismantled down from main body side member 77, and therefore is rinsed.Therefore, can improve the cleanablity of dirt remover, so that allow the dirt remover always under clean conditions, to use.

Claims

1. ultrasonic cosmetic device comprises:

Ultrasonic vibrator (75), described ultrasonic vibrator (75) is used to produce ultrasonic vibration;

Probe (9), described probe (9) is used for the ultrasonic vibration that ultrasonic vibrator (75) produces is sent to skin surface, described probe (9) has contact surface (9a), when described probe (9) along first direction (X) when being expressed to skin surface forward, described contact surface (9a) will contact with skin surface; With

Dirt remover (11), the contact surface (9a) that described dirt remover (11) is arranged on probe (9) on every side, be used for removing dirt from skin surface, described dirt remover (11) has front end (11d), and protrude in described front end (11d) the place ahead along first direction (X) towards the contact surface (9a) of probe (9).

2. ultrasonic cosmetic device according to claim 1,

Wherein said dirt remover (11) is attached to main body side member (77), between described dirt remover (11) and described main body side member (77), elastic component (83) is set, described elastic component (83) is along first direction (X) bias voltage dirt remover (11) forward, and

Described dirt remover (11) can move between the primary importance and the second position with respect to described probe (9), the described second position is positioned at the rear along first direction (X) of described primary importance, described dirt remover (11) moves to primary importance when probe (9) is squeezed in the biasing force forward that overcomes elastic component (83) on the skin surface, and

Wherein when described dirt remover (11) when being positioned at the second position, protrude in the front end (11d) of described dirt remover (11) the place ahead along first direction (X) towards the contact surface (9a) of probe (9).

3. according to each described ultrasonic cosmetic device in claim 1 and 2,

The front end (11d) of wherein said dirt remover (11) comprises a part (11a, 11f), (11a 11f) goes up the distance that is different from the contact surface (9a) of other parts and probe (9) with the distance of the contact surface (9a) of probe (9) at first direction (X) to this part.

4. ultrasonic cosmetic device according to claim 3,

The front end (11d) of wherein said dirt remover (11) has otch (11a), and described otch (11a) is in the part of the circumferencial direction of the front end (11d) of described dirt remover (11).

5. ultrasonic cosmetic device according to claim 3,

The front end (11d) of wherein said dirt remover (11) has inclination leading edge (11f), and described inclination leading edge (11f) tilts with respect to the contact surface (9a) of probe (9).

6. according to each described ultrasonic cosmetic device in the claim 1-5,

Wherein said dirt remover (11) removably is attached to main body side member (77).