CN103079522A

CN103079522A - Scalp care device

Info

Publication number: CN103079522A
Application number: CN2011800421005A
Authority: CN
Inventors: 大内和征; 柴武志; 松木悦夫
Original assignee: Matsushita Electric Industrial Co Ltd
Current assignee: Panasonic Intellectual Property Management Co Ltd
Priority date: 2010-09-16
Filing date: 2011-08-31
Publication date: 2013-05-01
Anticipated expiration: 2031-08-31
Also published as: JP2012061179A; JP5421211B2; CN103079522B; WO2012035980A1

Abstract

A scalp care device for applying stimuli to the user's scalp includes: a device main body including a main body housing that houses a drive source for driving output shafts (56); and a massage head part (12) to be attached to the main body housing. The massage head part (12) includes: massage pieces (81a, 81b, 81c, and 81d) that have massage projections (83) and that are driven at least in a direction orthogonal to the output shafts (56) by being driven by the output shafts (56); and a cover part (61) that is flexible so as to be conformable to the motion of the massage pieces and that covers at least the space formed around the massage pieces. The massage pieces (81a-81d) are formed integrally with the cover part (61).

Description

Scalp care device

Technical field

The present invention relates to a kind ofly the effect projection is contacted with scalp and scalp be applied the scalp care device of stimulation.

Background technology

In the past, for example the scalp care device of patent documentation 1 comprised: drive source, and it is used for the driver output axle; Shell, it accommodates drive source; Actuating member, it has the effect projection.Being connected from the outstanding front end of shell of actuating member and output shaft drives this actuating member based on the rotation of output shaft.

In addition, adopt the scalp care device of patent documentation 1, make actuating member with effect projection come and go and move along the bearing of trend of this effect projection (output shaft axially).Thus, utilization effect projection is beaten scalp and is obtained the nursing efficacy (clean, massage effect) of scalp.

Patent documentation 1: TOHKEMY 2008-206902 communique

Summary of the invention

The problem that invention will solve

In addition, in above-mentioned scalp care device, utilize the driving force of drive source make actuating member along output shaft axially come and go action, thereby beat scalp and obtain the nursing efficacy of scalp.But, in this structure, scalp is only applied local stimulation, so may be difficult on scalp, apply the stimulation to scalp that is produced by the effect projection on a large scale.

From this kind problem, effect projection edge and the direction of the axial quadrature of output shaft are moved, thereby enlarge the scope that applies of the stimulation of projection.But, make the effect projection along and the scalp care device of the direction action of the axial quadrature of output shaft in, allow the people worry that the part number of packages can increase and increased man-hour by the assembling that the increase of part number of packages brings.

The present invention makes in order to solve above-mentioned problem, and its purpose is to provide a kind of scalp care device that can suppress part number of packages and assembling increase in man-hour.

For the scheme of dealing with problems

A technical scheme of the present invention provides a kind of scalp to user to apply the scalp care device of stimulation.Scalp care device comprises: apparatus main body section, and it has main body cover, and this main body cover is accommodated for the drive source that output shaft is driven; The effect head, it is assembled in main body cover.The effect head comprises: actuating member, and it has the effect projection, drives this actuating member along the direction with this output shaft quadrature at least based on the driving of output shaft; Cap, it has the flexible of the action that can follow actuating member, and cover at least actuating member around the gap that produces.Actuating member and cap form as one.Adopt this structure, part number of packages and the assembling that can suppress scalp care device increase man-hour.

Description of drawings

Fig. 1 is the axonometric chart of the scalp care device in the embodiment.

Fig. 2 is the top view of the scalp care device of Fig. 1.

Fig. 3 is the A-A cutaway view of the scalp care device of Fig. 2.

Fig. 4 is the B-B cutaway view of the scalp care device of Fig. 2.

Fig. 5 is the exploded axonometric chart of the apparatus main body section of Fig. 1.

Fig. 6 is the exploded axonometric chart of the apparatus main body section of Fig. 1.

Fig. 7 is the exploded axonometric chart of the apparatus main body section of Fig. 1.

Fig. 8 is the exploded perspective view of the effect head of Fig. 1.

Fig. 9 is the upward view of the scalp care device of Fig. 1.

Figure 10 is the upward view of the apparatus main body section of Fig. 1.

Figure 11 is the axonometric chart of the apparatus main body section of Fig. 1.

Figure 12 is the axonometric chart of face side of the effect head of presentation graphs 1.

Figure 13 is the plane graph of face side of the effect head of presentation graphs 1.

Figure 14 is the axonometric chart of reverse side of the effect head of presentation graphs 1.

Figure 15 is the plane graph of reverse side of the effect head of presentation graphs 1.

Figure 16 is the cutaway view of the effect head of Fig. 1.

Figure 17 is the cutaway view of the effect head of Fig. 1.

Figure 18 is the axonometric chart of the reverse side of the cap of presentation graphs 1 and actuating member.

Figure 19 is the plane graph of the reverse side of the effect head in another example of expression.

The specific embodiment

Below, the scalp care device 10 of an embodiment is described with reference to the accompanying drawings.

Fig. 1 represents the overall perspective view of scalp care device 10.Scalp care device 10 comprises apparatus main body section 11 and effect head 12, this effect head 12 be set to be installed on an end (lower end side) of this apparatus main body section 11 or certainly an end (lower end side) of this apparatus main body section 11 unload.In addition, in the following description, above-below direction refer to make the effect head 12 with respect to apparatus main body section 11 towards below the time, with the direction of horizontal plane quadrature.

As shown in Figures 2 and 3, apparatus main body section 11 has the main body cover 13 of hollow.Such as Fig. 3 and shown in Figure 5, main body cover 13 can installation the lower end side of effect head 12 be formed with roughly tetragonal the 1st peristome.In addition, in another distolateral (upper end side) of the side opposite to the 1st peristome of main body cover 13, be formed with the 2nd peristome of the substantially elliptical shape less than the aperture area of the 1st peristome.

In addition, as shown in Figure 3, be provided with the reducing diameter part 13a less than the diameter of the 1st peristome and the 2nd peristome in the above-below direction half-way of main body cover 13.As shown in Figure 2, reducing diameter part 13a forms and analyses and observe the shape that is roughly oval ring-type.That is to say, main body cover 13 from the 1st peristome and the 2nd peristome respectively to reducing diameter part 13a undergauge gradually.And as shown in Figure 3, this reducing diameter part 13a is formed on the position near the 2nd peristome.

As shown in Figure 3, be formed with in the inside of reducing diameter part 13a along the 13b of midfeather section that extends with the direction of above-below direction quadrature, to improve the intensity of main body cover 13.In addition, be formed with the through hole (omitting diagram) that runs through along the vertical direction the 13b of this midfeather section at the 13b of midfeather section.Utilize the through hole of the 13b of this midfeather section that the inside of main body cover 13 is communicated with along the vertical direction.

As shown in Figure 3, utilize roughly the 2nd peristome of the upper end side of oval dome-type cover member 21 sealing main body covers 13.On this cover member 21, be formed with along larger 1 the through hole 21a of length direction (left and right directions among Fig. 3) diameter that arrange, that run through along the vertical direction of

cover member

21 and 3 the less through hole 21b of diameter that run through equally along the vertical direction.

As shown in Figure 3, be provided with the switch operating members 22 slightly less than the diameter of this through hole 21a in the inside of the larger through hole 21a of diameter in the mode that can move along the vertical direction.This switch operating members 22 has and forms as one with this switch operating members 22 and pressing of extending downwards used protuberance 22a.Such as Fig. 3 and shown in Figure 5, this press with protuberance 22a can be from the top to the switch 24a(that is formed at switch-side substrate 24 tact switch (registered trade mark) for example) press.This switch-side substrate 24 is by main body cover 13 and switch-side base station 23 clampings that are housed in the main body cover 13.

As shown in Figure 5, use and overlap respectively 2 screws 25 that O RunddichtringO 25a is arranged, switch-side substrate 24 is clamped in the state between switch-side base station 23 and the main body cover 13, switch-side base station 23 is fixed in main body cover 13.Cover has O RunddichtringO 23b in the periphery edge of switch-side base station 23.O RunddichtringO 23b blocks the gap of the outer edge of main body cover 13 medial surface and switch-side base station 23, thereby anti-sealing etc. enter the inside of main body cover 13.

Be provided with LED lid 27 in the inside of the less through hole 21b of diameter, this LED lid 27 guides from LED(Light Emitting Diode: the light emitting diode) light of 26 outputs.On switch-side substrate 24, LED26 is arranged on the position of facing mutually with each through hole 21b.

In addition, as shown in Figure 5, be formed with the through hole 23a that runs through along the vertical direction this switch-side base station 23 at switch-side base station 23.Through hole 23a is by roughly discoid caulking gum member 28 sealings.Be formed with recess at sealing rubber component 28, the pressing of pressing operation switch 24a that be used for that is embedded in switch operating members 22 at this recess used protuberance 22a.Thereby, during from outside push switch control member 22, can make caulking gum member 28 strains and console switch 24a by user.At this moment, the caulking gum member 28 anti-sealings of sealing through hole 23a etc. enter the inside of main body cover 13.

In addition, in the inside of main body cover 13, containing the motor base station 30 of substantially planar in the position of side on the lower than the 13b of midfeather section.Lower face side at motor base station 30 disposes gear base station 40.A plurality of screws 31 that utilization runs through from lower side motor base station 30 is clamped in the state between gear base station 40 and the main body cover 13, are fixed in main body cover 13 with gear base station 40.

In addition, as shown in Figure 5, be formed with the motor support 30a with 2 sidewalls in the upper surface substantial middle section of motor base station 30.This motor support 30a supporting is as the motor 32 of drive source.

In addition, as shown in Figure 5, utilize battery fixed

component

34 and 30 clampings of motor base station to be used for the accumulator 33 that motor 32 is powered.In addition, as shown in Figure 6, the anode accessory 34a and the negative electrode accessory 34b that run through motor base station 30 and consist of by metal member (electric conductor) from the lower face side of motor base station 30 are electrically connected with the both ends of the surface of columned accumulator 33 roughly.These two

accessory

34a, 34b be housed in main body cover 13 in main body side substrate 35 on control circuit be electrically connected.

Here, a square joint of motor 32 is electrically connected with accessory 34c with the motor of the roughly L font that is arranged at motor base station 30 by wire (omitting diagram).The opposing party's joint of motor 32 is electrically connected with control circuit on the main body side substrate 35 by wire (omit diagram).Utilize the bar member 36a thruster pressure motor accessory 34c that makes progress, utilize spring member 36b to downside to this bar member 36a application of force, the bar accessory 34d that motor is electrically connected with the control circuit on accessory 34c and the main body side substrate 35 not only has mechanicalness to be connected also to realize electrical connection.Thereby the electric power of accumulator 33 is fed into motor 32 via each accessory 34a～34d, each wire and control circuit.In addition, such as Fig. 3 and shown in Figure 6, spring member 36b is enclosed within on the bar member 36a.Bar member 36a has the hook portion chimeric with the support 40f that is made of 2 curved wall portion that is located at gear base station 40, and bar member 36a runs through the through hole that is formed at respectively gear base station 40 and motor base station 30.Spring member 36b is crimped between bar member 36a and the gear base station 40, thereby to the bar member 36a application of force to the lower side.

As shown in Figure 5, be connected by the adapter installation portion 24b that makes the connector members 37b with many wire 37a and the lower surface of being located at switch-side substrate 24 at main body side substrate 35, this main body side substrate 35 is electrically connected with switch-side substrate 24, the various signals of telecommunication of transmitted in both directions between main body side substrate 35 and switch-side substrate 24.As the signal that is transferred to the control circuit on each

substrate

24,35 via wire 37a, it for example is the signal for the driving force (rotating speed) of the signal of on-state/off-state of expression switch 24a and/or indication motor 32.In addition, also use wire 37a transmission to be used for the electric power of driving LED 26.

Accumulator 33 is electrically connected with external power source (for example source power supply), thereby can be to these accumulator 33 chargings.Side edge part at motor base station 30 is formed with the installation recess 30b that is concavity to the central side of motor base station 30.Be provided with latch base station 38b at this recess 30b, this latch base station 38b comprises integratedly for a plurality of pin terminals 38a that are connected with external power source.Pin terminals 38a idiomorphism is formed in the through hole (omitting diagram) of the side of main body cover 13 to outer exposed.This pin terminals 38a is connected with the cable C with adapter, thereby can accumulator 33 be charged by control circuit and accessory 34a, the 34b of main body side substrate 35.In addition, be respectively arranged with O RunddichtringO 38c at pin terminals 38a.The anti-sealing of these O RunddichtringOs 38c enters in the main body cover 13 via the above-mentioned through hole of the main body cover 13 that disposes pin terminals 38a.

As shown in Figure 6, by a plurality of

gear

32b, 41～45,46a～46d the driving force of motor 32 is delivered to effect head 12.These a plurality of gears slow down the driving force of motor 32, and improve the moment of torsion that transmits to effect head 12.

Motor 32 has motor drive shaft 32a(output shaft).Motor drive shaft 32a is inserted among the through hole 30c of the substantial middle section of running through along the vertical direction motor base station 30.Under this state, the leading section of motor drive shaft 32a be fixed with can with the pinion 32b of motor drive shaft 32a one rotation.Pinion 32b and the 1st transmits the 41a of the large diameter gear section engagement of gear 41, and the 1st transmits gear 41 can rotate centered by being pressed into the axle 40a that is fixed in gear base station 40.

The small-diameter gear section 41b and 1st less than the 41a of large diameter gear section diameter transmits gear 41 and forms as one.The 41b of this small-diameter gear section with can be to be pressed into the 2nd 42a of the large diameter gear section engagement of transmitting gear 42 of rotating centered by the axle 40b that is fixed in gear base station 40.The 42a of large diameter gear section of the 2nd transmission gear 42 is larger than the 41b of the small-diameter gear section diameter of the 1st transmission gear 41.

The 43a of the large diameter gear section engagement that the 2nd 42a of large diameter gear section and the 3rd that transmits gear 42 transmits gear 43, the 3rd transmits gear 43 can rotate centered by being pressed into the axle 40c that is fixed in gear base station 40.The 3rd transmits gear 43 has with the 2nd and transmits the roughly the same shape and size of gear 42.The 2nd transmits gear 42 has the 42b of small-diameter gear section that forms as one with the 42a of large diameter gear section.Equally, the 3rd transmission gear 43 has the 43b of small-diameter gear section that forms as one with the 43a of large diameter gear section.

The 44a of the large diameter gear section engagement that the 2nd 42b of small-diameter gear section and the 4th that transmits gear 42 transmits gear 44, the 4th transmits gear 44 can rotate centered by being pressed into the axle 40d that is fixed in gear base station 40.The 44a of large diameter gear section of the 4th transmission gear 44 is larger than the 42b of the small-diameter gear section diameter of the 2nd transmission gear 42.The 45a of the large diameter gear section engagement that the 3rd 43b of small-diameter gear section and the 5th that transmits gear 43 transmits gear 45, the 5th transmits gear 45 can rotate centered by being pressed into the axle 40e that is fixed in gear base station 40.The 45a of large diameter gear section of the 5th transmission gear 45 is larger than the 43b of the small-diameter gear section diameter of the 3rd transmission gear 43.The 5th transmit gear 45 have with the 4th transmit the roughly the same shape of gear 44 and with the 4th transmit the identical size of gear 44.

The 4th transmits gear 44 has the 44b of small-diameter gear section that forms as one with the 44a of large diameter gear section.Equally, the 5th transmission gear 45 has the 45b of small-diameter gear section that forms as one with the 45a of large diameter gear section.The 4th transmits the 44b of small-diameter gear section and 2

final gear

46a, 46b engagements of gear 44.The 5th transmits the 45b of small-diameter gear section and 2

final gear

46c, 46d engagements of gear 45.In the radially approximate centre position of these each final gear 46a～46d, to be pressed into or the mode of insert part forming is fixed with connection shaft 47.Thereby each final gear 46a～46d all rotates with connection shaft 47 one.

Such as Fig. 4, Fig. 6 and shown in Figure 7, the mode that (above-below direction) separates predetermined distance with vertically on each connection shaft 47 is provided with 2 bearings 48, and these two bearings 48 make each connection shaft 47 support revolvably each connection shaft 47.Such as Fig. 3, Fig. 4 and shown in Figure 7, the leading section 47a(lower end side of each connection shaft 47) is applied among through hole 50b and the through hole 51a, above-mentioned through hole 50b is formed at waterproof base station 50, and above-mentioned through hole 51a is formed at pressing plate 51, and this pressing plate 51 is installed in the bottom 50a of this waterproof base station 50.In addition, between waterproof base station 50 and pressing plate 51, at each connection shaft 47 O RunddichtringO 52 is installed.These O RunddichtringO 52 anti-sealings etc. enter the inside of main body cover 13 via the through hole 50b of waterproof base station 50.

Waterproof base station 50 has the slightly little shape of roughly tetragonal the 1st peristome than the lower end side that is formed on main body cover 13.And, containment member 53 is installed in the state of the periphery edge of this waterproof base station 50, waterproof base station 50 is installed on main body cover 13.Containment member 53 is strain between the inner peripheral surface of the periphery edge of waterproof base station 50 and main body cover 13, thereby, gap between the periphery edge of containment member 53 sealing waterproof base stations 50 and the inner peripheral surface of main body cover 13, anti-sealing etc. enters the inside of main body cover 13.

The metal tabular component that utilization has with the roughly the same shape of bottom 50a of waterproof base station 50 forms pressing plate 51.Utilize a plurality of (being 4 in the present embodiment) screw 54 that pressing plate 51 and waterproof base station 50 are fixed in main body cover 13.Between pressing plate 51 and waterproof base station 50, be provided with O RunddichtringO 54a at screw 54.The anti-sealings of this O RunddichtringO 54a etc. enter the inboard of main body cover 13 via waterproof base station 50.

As shown in Figure 7, the leading section 47a of each connection shaft 47 has the shape that is cut into the D type, and this leading section 47a is installed on respectively rotation base station 55.Such as Figure 10～shown in Figure 11, rotation base station 55 comprises the 1st linking part 55b, the 2nd linking part 55c and is roughly discoid base portion 55a.The 1st linking part 55b is located at radial center with respect to base portion 55a to the position of departing from radial outside, and forms downwards and protrude.The 2nd linking part 55c is located at the radially approximate centre of base portion 55a.

The leading section 47a of connection shaft 47 is inserted among the 1st linking part 55b of rotation base station 55.In the 2nd linking part 55c of rotation base station 55, be pressed into and be fixed with output shaft 56.Therefore, output shaft 56 is in the position at the axle center of having departed from each final gear 46a～46d, centered by the connection shaft 47 of correspondence around these connection shaft 47 spinning movements.

Effect head 12 can be arranged at the apparatus main body section 11 that consists of in the above described manner with loading and unloading.Effect head 12 comprises: cap 61, and it will be formed on roughly tetragonal the 1st peristome sealing of the lower end side of main body cover 13; Actuating member 81a～81d, they are accepted the driving force of motor 32 and are driven.

Such as Fig. 8, Figure 12 and shown in Figure 13, cap 61 consists of by having flexible member such as elastomer etc.In addition, the area of cap 61 is set as and the area of roughly tetragonal the 1st peristome of main body cover 13 equal size roughly.

Cap 61 be equipped with consisted of by the material than cap 61 hard, as the head base portion 62 of frame.Head base portion 62 comprises outer frame 63 and 4 bar sections 64.Copy the shape of the periphery edge 61a of cap 61 to form outer frame 63, this outer frame 63 is installed in the inner peripheral surface of periphery edge 61a.Each bar section 64 extends to the center of head base portion 62 from the substantial middle on each limit of outer frame 63.4 bar sections 64 are connected to each other at the central part of head base portion 62.

Outer frame 63 has the upper side to waterproof base station 50() the holding section 63a that extends.Holding section 63a has the leading section that extends laterally, and this holding section 63a utilizes the mode of fast assembling engaging to engage with waterproof base station 50.

In addition, outer frame 63 has (side) extension 63b of extending laterally from the substantial middle section on each limit.Extension 63b is chimeric with through hole 61b substantial middle, that run through the side on each limit of the periphery edge 61a that is located at cap 61.Like this, by being installed on cap 61 than cap 61 hard, namely high than the rigidity of cap 61 head base portion 62, can utilize the head base portion 62 of hard that cap 61 easily is installed on apparatus main body section 11.Thus, effect head 12 easily can be installed on apparatus main body section 11.

Utilization is located at the central linking part 65 of the central part of outer frame 63, and 4 bar sections 64 are linked mutually.Be provided with the 64a of muscle section for the intensity that improves bar section 64 in the lower face side of each bar section 64.In addition, be formed with the columned jut 64b that the central upper surface of the self-corresponding muscle 64a of section extends upward in each bar section 64.These four jut 64b are set to the linking part 65 with distance head base portion 62(central authorities) the roughly the same mode of the distance at center along circumferential interval 90 degree roughly.Be installed under the state of apparatus main body section 11 1 jut 64b among these juts 64b and the lower end butt of the bar member 36a of (axially) mobile ormal weight along the vertical direction will acting on head 12.

Lower face side at central linking part 65 is formed with roughly holding section 65a cylindraceous.This holding section 65a engages with the jut 61c of the substantial middle section that is formed on cap 61, prevents that head base portion 62 breaks away from cap 61(with reference to Fig. 3).

As shown in Figure 8, the upper surface side at central linking part 65 is provided with the mobile along the vertical direction supporting arrangement 66 of restriction part 81a～81d.Supporting arrangement 66 comprises the holding section 67 that is installed on central linking part 65, and 4 coupling members 68 of the substantially planar that is connected with actuating member 81a～81d respectively.Utilize holding section 67 to limit these coupling members 68 mobile along the vertical direction.

67 lower face side is provided with 4 engaging protuberance 67a that are connected with the central linking part 65 of head base portion 62 in the holding section.In addition, as shown in figure 14, holding section 67 have towards with 4 sides of the direction of above-below direction quadrature.Different along the vertical direction position in each side of this holding section 67 is provided with a plurality of through holes 69.In the present embodiment, each side of 67 is respectively equipped with 4 through holes 69 in the holding section.That is to say, holding section 67 has 16 through holes 69.

Such as Fig. 8 and shown in Figure 14, the base end part of each coupling member 68 is inserted in 1 through hole 69 in 4 through holes 69 of 1 side being located at holding section 67.Thereby each side of 67 respectively configures 1 coupling member 68 in the holding section.At this moment, each coupling member 68 is inserted in the through hole 69 that is arranged in the position that differs from one another along the vertical direction.That is to say, observe along the vertical direction, the base end part of 4 coupling members 68 is configured in the holding section 67 inside and overlaps each other.Thus, can do one's utmost inhibitory action head 12(and even scalp care device 10) size along increasing with the direction of above-below direction quadrature.

Leading section at each coupling member 68 is formed with crooked holding section 70, and this bending holding section 70 forms fork-shaped curved shape (being roughly in the present embodiment the U font).Such as Figure 14 and shown in Figure 15, the slot part 72 of the cardinal extremity outer peripheral face of columned actuating member base station 71 engages with being formed on roughly in each crooked holding section 70.Thus, restriction coupling member 68 is mobile along axial (above-below direction) of actuating member base station 71.

As shown in figure 15, each actuating member base station 71 has Fig. 8 for output shaft 56() the embedding recess 71b that embeds.Such as Figure 16 and shown in Figure 17, this embedding recess 71b has towards the taper surface 71c of the upside hole enlargement of direction up and down.This taper surface 71c can make the output shaft 56 of being located at rotation base station 55 easily embed to embedding recess 71b, improves the installation easiness of output shaft 56.

As shown in Figure 8, actuating member 81a～81d is assembled in the outlet side (downside of above-below direction) of each actuating member base station 71.Actuating member 81a～81d and cap 61 form as one.That is to say, actuating member 81a～81d and cap 61 are same, consist of by having flexible member such as elastomer etc.As shown in figure 12, each actuating member 81a～81d comprises: the actuating member base portion 82 of bottom tube-like is arranged, and actuating member base station 71 is installed on this actuating member base portion 82; A plurality of effect projections 83, its lower surface from this actuating member base portion 82 extends downwards.Such as Figure 16 and shown in Figure 17, be formed with 3 less projection 83a of diameter at each front end that acts on projection 83.

As shown in figure 18, in each actuating member base portion 82, be provided with fitting projection 82a.This fitting projection 82a and a plurality of recess 71d(of front that are formed on actuating member base station 71 are with reference to Fig. 8) chimeric.In addition, under the state that actuating member base station 71 is configured in the mould, the resin component element that consists of cap 61 and actuating member 81a～81d is filled in the mould, thereby this fitting projection 82a is configured as the shape of the recess 71d of mating reaction part base station 71.That is to say, the mode of utilizing dual-color forming forms as one cap 61 and actuating member 81a～81d and actuating member base station 71.

Such as Figure 13, Figure 16～shown in Figure 180, cap 61 have be arranged on each actuating member base portion 82 around follow variant part 61d.Follow variant part 61d and constitute concavity to the direction of bearing of trend opposition side with effect projection 83, follow variant part 61d can along with the direction strain of above-below direction (bearing of trend of effect projection 83) quadrature.Therefore, even move with the direction of above-below direction quadrature on actuating member base portion 82 edge under the effect of actuating member base station 71, follow the action that variant part 61d also can allow actuating member base portion 82.That is to say, follow variant part 61d with the mode strain of the action of following each actuating member 81a～81d.In addition, this is followed variant part 61d and also can form corrugated.

Adopt the scalp care device 10 that consists of in the above described manner, by user push switch control member 22 switch 24a switched to when connecting, motor 32 drives and makes actuating member 81a～81d rotation.Specifically, the driving force of motor 32 transmits via gear 41～46, makes the actuating member 81a～81d of effect head 12 be rotated action around each connection shaft 47.When the effect projection 83 that makes these actuating members 81a～81d contacted with scalp, the scalp of user moved along with the action of effect projection 83.Thus, nursing (massage) scalp.At this moment, each actuating member 81a～81d moves as follows, that is, according to the action of gear 41～46 and the configuration relation of rotation base station 55, scalp is moved along a direction.

Here, mainly use Fig. 9 to describe the spinning movement of each actuating member 81a～81d that scalp care device 10 has in detail.In addition, Fig. 9 is the plane graph when observing scalp care device 10 from downside.And, in Fig. 9, be equivalent to above-below direction with the direction of paper quadrature, the left and right directions among Fig. 9 is regarded as the left and right directions of scalp care device 10, regard the above-below direction among Fig. 9 the fore-and-aft direction of scalp care device 10 as and describe.

As shown in Figure 9 and Figure 10, look up observation, 4 connection shafts 47 are configured in roughly foursquare vertex position.Each actuating member 81a～81d is by rotation base station 55, output shaft 56 and actuating member base station 71(Fig. 8) be connected with corresponding connection shaft 47 respectively.As shown in Figure 9, rotate in the counterclockwise direction along fore-and-aft direction adjacent actuating member 81a, 81b.At this moment, actuating member 81a, 81b are with the center P 1(output shaft 56 of the actuating member base portion 82 of actuating member 81a) with the center P 2(output shaft 56 of the actuating member base portion 82 of actuating member 81b) mode of phase places of 180 degree that stagger each other rotates.On the other hand, actuating member 81c, 81d are rotated in a clockwise direction.Two actuating member 81c, 81d too, with the center P 3(output shaft 56 of the actuating member base portion 82 of actuating member 81c) with the center P 4(output shaft 56 of the actuating member base portion 82 of actuating member 81d) mode of phase places of 180 degree that stagger each other rotates.Thereby, along the adjacent actuating member 81a of left and right directions, 81c(actuating member 81b, 81d), with center P 1, P3(center P 2, P4 separately) with respect to vertical bisector L each other the mode of line symmetry rotate.

In this kind structure, when each actuating member 81a～81d spent along direction of arrow rotation 270 from position shown in Figure 9, center P 2, the P4 of the center P 1 of actuating

member

81a, 81c, P3 and actuating

member

81b, 81d became along fore-and-aft direction state farthest.As each actuating member 81a～81d during from this state 90-degree rotation, as shown in Figure 9, actuating

member

81a, 81c are nearest along left and right directions.Thus, between the effect projection 83 of actuating

member

81a, 81c, implement action to the scalp kneading.At this moment, the scalp that is sandwiched between actuating member 81a, the 81c moves along the direction of rotation of actuating

member

81a, 81c.

When each actuating member 81a～81d is further rotated 90 when spending from this state, center P 1, the P2 of actuating member 81a, the 81b of rotation are nearest each other on same opportunity in the same direction.At this moment, the local observation, actuating

member

81a, 81b are rotated action in approximating position in the mode that is staggered each other.Thereby, actuating

member

81a, 81b when same opportunity near the time clamping scalp, actuating

member

81a, 81b apply the action of reversing to scalp when being staggered each other from this state.Like this, by making scalp is carried out clamping and the actuating member 81a, the 81b that reverse contact with scalp, can make scalp effectively action along with the action of each actuating

member

81a, 81b of user, nurse (massage).In addition, actuating

member

81c, 81d also similarly carry out action that scalp is applied clamping and reverses with actuating

member

81a, 81b.

When each actuating member 81a～81d is further rotated 90 degree when (from the state Rotate 180 degree of Fig. 9) from this state, actuating

member

81b, 81d are nearest along left and right directions, clamping scalp between actuating

member

81b, 81d and rubbing.That is, between the effect projection 83 of actuating

member

81a, 81c, implement action to the scalp kneading.At this moment, as mentioned above, be clipped in scalp between actuating member 81a, the 81c under the effect of the action of these

actuating members

81a, 81c to actuating

member

81b, 81d side shifting.Thereby the kneading action of actuating

member

81b, 81d and actuating

member

81a, 81c is carried out the kneading action to the scalp of user continuously.

Like this, in the sort of example shown in Figure 9, can apply different types of action to scalp according to the anglec of rotation of each actuating member 81a～81d(center P 1～P4), so can help the raising of scalp care effect.

In the scalp care device 10 that consists of in the above described manner, as mentioned above, actuating member 81a～81d and cap 61 are configured as one.Therefore, with actuating member 81a～81d with respect to cap 61 independently situation compare, can suppress the part number of packages and assembling increases man-hour.

In addition, cap 61 has the variant part of following 61d, this follow variant part 61d be formed on each actuating member 81a～81d around, along protruding with the direction of the projected direction opposition side of effect projection 83.This follow variant part 61d have flexible, with the mode strain of the action of following each actuating member 81a～81d.Thus, can further improve the flexible of cap 61 and reducing effect in the load of cap 61.In addition, put on the load of output shaft 56 in the time of can being reduced in the action of effect projection 83(actuating member 81a～81d), thereby reduce power consumption.

In addition, in the periphery edge of cap 61 61a link the head base portion 62 higher than the rigidity of cap 61 arranged.Thus, can improve the rigidity of the periphery edge 61a of cap 61.Therefore, the intensity of the cap 61 in the time of making installation effect head 12 fully improves, and also can keep by cap 61(and follow variant part 61d) flexible around actuating member 81a～81d of producing.

In addition, be provided with a plurality of the sections 64 of 63 of outer frames that connect this head base portion 62 in head base portion 62.Therefore, can improve the rigidity of head base portion 62.Thus, can be with respect to apparatus main body section 11 easily loading and unloading effect head 12.In addition, be arranged at the holding section 65a cylindraceous of bar section 64 and the jut 61b of cap 61 and be connected, float along the vertical direction with respect to head base portion 62 so can prevent cap 61.Thereby, actuating member 81a～81d is stably moved.

In addition, the reverse side (top of above-below direction) in the actuating member base portion 82 of each actuating member 81a～81d is provided with than each actuating member 81a～81d(effect projection 83) the high actuating member base station 71 of rigidity.Thus, the driving force of each output shaft 56 preferably can be delivered to actuating member 81a～81d via the high actuating member base station 71 of rigidity.In addition, owing between actuating member 81a～81d and output shaft 56, being folded with the high actuating member base station 71 of rigidity, so compare with the situation that output shaft 56 directly links with making actuating member 81a～81d, can suppress because wearing and tearing wait to be descended in the life-span.

In addition, actuating member 81a～81d has the fitting projection 82a as the holding section that engages with actuating member base station 71 at least on the direction of action of actuating member 81a～81d.Therefore, can link more reliably actuating member 81a～81d and actuating member base station 71.Thus, can improve actuating member 81a～81d(effect projection 83) the rigidity of base end side, and preferably keep actuating member 81a～81d(effect projection 83) shape.Thereby, can apply more stable effect sense (massage feeling) to user.

Next, present embodiment has the following advantages.

(1) since actuating member 81a～81d and cap 61 form as one, so with actuating member 81a～81d with respect to cap 61 independently situation compare, can suppress part number of packages and assembling increase in man-hour.In addition, because cap 61 and actuating member 81a～81d are formed as one, so compare with actuating member 81a～81d situation independent of each other with cap 61, can suppress hair etc. and enter main body cover 13(apparatus main body section 11) in.

(2) cap 61 has the variant part of following 61d, this follow variant part 61d be located at each actuating member 81a～81d around, protrude along the direction of the opposition side of the projected direction of effect projection 83.This follow variant part 61d have flexible, with the mode strain of the action of following each actuating member 81a～81d.Therefore, can further improve the flexible of cap 61.

(3) in the periphery edge of cap 61 61a link the head base portion 62 higher than the rigidity of cap 61 arranged.Thus, can improve the rigidity of the periphery edge 61a of cap 61.Therefore, the intensity of the cap 61 in the time of making installation effect head 12 fully improves, and also can keep by cap 61(and follow variant part 61d) flexible around actuating member 81a～81d of producing.

(4) in the bar section 64 that is provided with 63 of outer frames that connect this head base portion 62 in head base portion 62.Therefore, can improve the rigidity of head base portion 62.

(5) owing to being located at the holding section 65a cylindraceous of bar section 64 and the jut 61b of cap 61 is connected, so can prevent that cap 61 is unsteady along the vertical direction with respect to head base portion 62.Thereby, actuating member 81a～81d is stably moved.

(6) each actuating member 81a～81d with actuating member base portion 82 opposition sides (top of above-below direction), be provided with than each actuating member 81a～81d(effect projection 83) the high actuating member base station 71 of rigidity.Thus, the driving force of each output shaft 56 preferably can be delivered to actuating member 81a～81d via the high actuating member base station 71 of rigidity.

(7) actuating member 81a～81d has the fitting projection 82a as the holding section that engages with actuating member base station 71 at least on the direction of action of actuating member 81a～81d.Therefore, actuating member 81a～81d and actuating member base station 71 are linked more reliably.

The base end side inner peripheral surface of the actuating member base station 71 that (8) will be connected with output shaft 56 forms taper surface 71c.Therefore, when actuating member base station 71 and output shaft 56 are connected, can utilize taper surface 71c output shaft 56 to be directed to the center that embeds recess 71b.Thus, can easily link output shaft 56 and actuating member base station 71.

In addition, above-mentioned embodiment also can change in such a way.

In the above-described embodiment, the fitting projection 82a of actuating member base portion 82 is constituted on direction of action and the direction axial quadrature as actuating member 81a～81d, engage with the recess 71d of actuating member base station 71, but the present invention is not limited to this.It for example also can be the structure that actuating member base station 71 is pressed into the actuating member base portion 82 of concavity.In this case, can omit fitting projection 82a and recess 71d are set.

In the above-described embodiment, the fitting projection 82a of actuating member base portion 82 is constituted on direction of action and the direction axial quadrature as actuating member 81a～81d, engage with the recess 71d of actuating member base station 71, but also can form following structure, namely, except with the direction of axial quadrature, above-mentioned fitting projection 82a also engages with recess 71d in the other direction.

In the above-described embodiment, in the mode of dual-color forming actuating member base station 71 and actuating member 81a～81d are configured as one, but the present invention is not limited to this.

In the above-described embodiment, be provided with taper surface 71c, when output shaft 56 was linked to actuating member base station 71, this taper surface 71c guided this output shaft 56, but also can omit this taper surface 71c was set.That is to say, also embedding recess 71b can be formed with output shaft 56 has the round-ended cylinder shape accordingly.

In the above-described embodiment, will link up as the holding section 65a of the part of the bar section 64 of head base portion 62 and the jut 61b of cap 61, but also can adopt following structure, that is, omit and holding section 65a and jut 61b are set and do not link them.

In the above-described embodiment, utilize bar section 64 to link at 63 of the outer frames of this head base portion 62 in head base portion 62, but also can adopt following structure, that is, omit the bar section 64 that arranges.

In the above-described embodiment, connection shaft 47 and output shaft 56 are positioned at the position of staggering along the direction (surface direction) with axial quadrature, output shaft 56 centered by connection shaft 47 around this connection shaft 47 eccentric rotary, but also can adopt the structure that makes connection shaft 47 and output shaft 56 coaxial rotatings.In this case, each actuating member 81a～81d is rotated take center P 1～P4 as axis respectively, so preferably make actuating member 81a～81d and cap 61 separate.

In addition, also can adopt the direction that makes actuating member 81a～81d edge and axial quadrature to come and go mobile structure.As shown in figure 19, embedding recess 71b that will be chimeric with output shaft 56, form with the direction of axial quadrature in a direction on long long hole shape, thereby can realize this kind structure.That is, when actuating member base station 71 and output shaft 56 are connected, can make output shaft 56 embed recess 71b at actuating member base station 71() in a direction in the direction of edge and axial quadrature move.By forming this kind structure, the driving force of output shaft 56 can be delivered to actuating member 81a～81d side along the width of long hole shape, so that actuating member 81a～81d comes and goes mobile along the width of long hole shape.

In the above-described embodiment, utilize flexure member integrally formed cap 61 and actuating member 81a～81d for formation effect head 12, make this cap 61 and the separate structure of actuating member 81a～81d but also can adopt.But no matter adopt which kind of structure, all preferably utilize flexure member (elastic component) to consist of the effect projection 83 of actuating member 81a～81d.

In the above-described embodiment, be provided with 4 actuating member 81a～81d, but the quantity of actuating member can change arbitrarily also.In addition, actuating member 81a～81d respectively arranges 4 effect projections 83 that consist of actuating member 81a～81d, but the quantity that acts on projection also can change arbitrarily, and for example the quantity of the effect projection 83 of each actuating member 81a～81d also can be different.In addition, be provided with 3 projection 83a that diameter is less at each front end that acts on projection 83, but the quantity of this projection can change arbitrarily also, the quantity that for example respectively acts on the projection 83a of projection 83 also can be different.

Claims

1. scalp care device, this scalp care device are used for the scalp of user is applied stimulation, it is characterized in that,

This scalp care device comprises:

Apparatus main body section, it has main body cover, and this main body cover is accommodated for the drive source that output shaft is driven;

The effect head, it is assembled in the aforementioned body shell,

This effect head comprises:

Actuating member, it has the effect projection, and drives this actuating member along the direction with above-mentioned output shaft quadrature at least based on the driving of above-mentioned output shaft;

Cap, it has the flexible of the action that can follow above-mentioned actuating member, and cover at least above-mentioned actuating member around the gap that produces,

Above-mentioned actuating member and above-mentioned cap form as one.

2. scalp care device according to claim 1 is characterized in that,

Above-mentioned cap has the variant part of following of the action that can follow this actuating member around above-mentioned actuating member,

The above-mentioned variant part of following constitutes with at least to the mode deflection of protruding with the direction of the projected direction opposition side of above-mentioned effect projection.

3. scalp care device according to claim 1 and 2 is characterized in that,

Above-mentioned effect head also has frame, and this frame has the rigidity higher than above-mentioned cap, and the periphery edge of this frame and above-mentioned cap is connected,

Above-mentioned effect head is connected by above-mentioned frame and said apparatus main part.

4. scalp care device according to claim 3 is characterized in that,

Above-mentioned frame comprises circumference and the bar section that is connected this circumference.

5. scalp care device according to claim 4 is characterized in that,

A part and the above-mentioned cap of above-mentioned section of above-mentioned frame are connected.

6. the described scalp care device of any one is characterized in that according to claim 1～5,

Above-mentioned effect head also has the base station higher than the rigidity of above-mentioned actuating member,

Above-mentioned actuating member is connected by above-mentioned base station and above-mentioned output shaft.

7. scalp care device according to claim 6 is characterized in that,

Above-mentioned actuating member has at least the holding section that engages with above-mentioned base station along the direction of action of above-mentioned actuating member.