CN103068354A - Scalp care device - Google Patents

Scalp care device Download PDF

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Publication number
CN103068354A
CN103068354A CN2011800405708A CN201180040570A CN103068354A CN 103068354 A CN103068354 A CN 103068354A CN 2011800405708 A CN2011800405708 A CN 2011800405708A CN 201180040570 A CN201180040570 A CN 201180040570A CN 103068354 A CN103068354 A CN 103068354A
Authority
CN
China
Prior art keywords
mentioned
actuating member
section
base station
care device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2011800405708A
Other languages
Chinese (zh)
Other versions
CN103068354B (en
Inventor
大内和征
柴武志
松木悦夫
山根裕二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2010208481A priority Critical patent/JP5389759B2/en
Priority to JP2010-208481 priority
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to PCT/JP2011/069246 priority patent/WO2012035952A1/en
Publication of CN103068354A publication Critical patent/CN103068354A/en
Application granted granted Critical
Publication of CN103068354B publication Critical patent/CN103068354B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/002Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
    • A61H7/004Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
    • A61H7/005Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical hand-held
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • A61H2201/1215Rotary drive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1657Movement of interface, i.e. force application means
    • A61H2201/1671Movement of interface, i.e. force application means rotational
    • A61H2201/1673Multidimensional rotation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1683Surface of interface
    • A61H2201/169Physical characteristics of the surface, e.g. material, relief, texture or indicia
    • A61H2201/1695Enhanced pressure effect, e.g. substantially sharp projections, needles or pyramids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/02Head
    • A61H2205/021Scalp
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/007Kneading

Abstract

A scalp care device (10) comprising: output shafts (56); a motor unit (32) for driving the output shafts (56); a main body housing (13) for accommodating the motor unit (32); and a head massage unit (12) detachable from the main body housing (13). The head massage unit (12) comprises: massagers (81a-81d) driven in at least the direction orthogonal to the axial direction of the output shafts (56) by the output shafts (56), the massagers (81a-81d) exhibiting flexibility and having massage projections (83) for stimulating the scalp of the user when the massagers (81a-81d) are driven; a head base unit (62) for supporting the massagers (81a-81d), the head base unit (62) being more rigid than the massagers (81a-81d) and being made detachable from the main body housing (13); and an engaging unit (67) and connecting member (68) serving as restricting means for restricting the axial movement of the massagers (81a-81d) relative to the head base unit (62).

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, the scalp care device of known case such as patent documentation 1 comprised: drive source, and it is used for the driver output axle; Main body cover, it accommodates drive source; Actuating member, the front end of the output shaft that itself and autonomous agent shell are given prominence to is connected, and has the effect projection that is driven by the driving based on output shaft.
In addition, adopt the scalp care device of patent documentation 1, make actuating member with effect projection come and go action along the bearing of trend of this effect projection (output shaft axially), thereby beat scalp and obtain the nursing efficacy (cleaning, massage effect) of scalp.In addition, adopt this scalp care device, the effect head with actuating member can be installed on the apparatus main body section with above-mentioned drive source and main body cover, perhaps unload this effect head from this apparatus main body section.
Patent documentation 1: No. 206902 communiques of TOHKEMY 2008 –
But in scalp care device as described above, the effect head has the effect projection, utilizes to have the integrally formed effect head of flexible member.Because the effect head consists of by having flexible member, so when above-mentioned head was installed on apparatus main body section, deflection can occur the effect head.As a result, there is the such problem that is difficult for head is installed on apparatus main body section.
Summary of the invention
The present invention makes in order to address the above problem, and its purpose is to provide a kind of scalp care device that can more reliably head be installed on apparatus main body section.
In order to address the above problem, scalp care device of the present invention comprises: output shaft; Drive source, it is used for driving above-mentioned output shaft; Main body cover, it accommodates above-mentioned drive source; The effect head, it can be installed on the aforementioned body shell or unload from the aforementioned body shell, above-mentioned effect head comprises: actuating member, utilize above-mentioned output shaft to drive this actuating member along the direction with the axial quadrature of above-mentioned output shaft at least, this actuating member has flexible, and has the effect projection that the scalp of user is applied stimulation when driving above-mentioned actuating member; The base portion harder than above-mentioned actuating member, it supports above-mentioned actuating member, and is set to be installed on the aforementioned body shell or unloads from the aforementioned body shell; The mobile restriction member, it is mobile vertically with respect to said base section that it limits above-mentioned actuating member.
In addition, on the basis of said structure, preferably, the mobile restriction member comprises: the holding section, and it is arranged at said base section; Coupling member, it is arranged at above-mentioned holding section, engages with above-mentioned actuating member vertically and to limit above-mentioned actuating member mobile vertically with respect to said base section.
In addition, on the basis of said structure, preferably, a plurality of above-mentioned actuating members be arranged on above-mentioned holding section around, a plurality of above-mentioned coupling members extend and are connected with above-mentioned holding section to above-mentioned actuating member from above-mentioned holding section respectively.
In addition, on the basis of said structure, preferably, above-mentioned holding section has a plurality of sections that are inserted into that can be inserted into along the direction with above-mentioned axial quadrature, above-mentioned a plurality of coupling member is tabular, and above-mentioned actuating member is inserted in respectively a plurality of of above-mentioned holding section and is inserted in the section.
In addition, on the basis of said structure, preferably, above-mentioned a plurality of sections of being inserted into are arranged on different positions in the axial direction, and are being arranged on different positions from the direction of above-mentioned axial quadrature.
Adopt the present invention, the scalp care device that head can be installed on more reliably apparatus main body section can be provided.
Description of drawings
Fig. 1 is the axonometric chart of the scalp care device in the present embodiment.
Fig. 2 is the top view of the scalp care device in the present embodiment.
Fig. 3 is the A – A cutaway view of the scalp care device among Fig. 2.
Fig. 4 is the B – B cutaway view of the scalp care device among Fig. 2.
Fig. 5 is the exploded axonometric chart of apparatus main body section.
Fig. 6 is the exploded axonometric chart of apparatus main body section.
Fig. 7 is the exploded axonometric chart of apparatus main body section.
Fig. 8 is the exploded perspective view of effect head.
Fig. 9 is the upward view of scalp care device.
Figure 10 is the upward view of apparatus main body section.
Figure 11 is the axonometric chart of apparatus main body section.
Figure 12 is the axonometric chart of the face side of effect head.
Figure 13 is the plane graph of the face side of effect head.
Figure 14 is the axonometric chart of the reverse side of effect head.
Figure 15 is the plane graph of the reverse side of effect head.
Figure 16 is the cutaway view of effect head.
Figure 17 is the cutaway view of effect head.
Figure 18 is the axonometric chart of the reverse side of cap and actuating member.
The specific embodiment
Below, the scalp care device of the embodiment that the present invention is specialized is described with reference to the accompanying drawings.
Fig. 1 represents the overall perspective view of the scalp care device in the present embodiment.The scalp care device 10 of present embodiment comprises apparatus main body section 11 and effect head 12, this effect head 12 be set to be installed on an end (lower end) of this apparatus main body section 11 or certainly an end (lower end) of this apparatus main body section 11 unload.
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 has the end (lower end) for installation effect head 12, is formed with roughly tetragonal peristome at this end.In addition, at the other end (upper end) of the side opposite with an above-mentioned end of main body cover 13, be formed with the peristome of the substantially elliptical shape less than the aperture area of the peristome of an above-mentioned end.
In addition, in the above-below direction half-way of main body cover 13, be formed with diameter than the above-mentioned peristome of tetragonal above-mentioned peristome and substantially elliptical shape roughly little analyse and observe reducing diameter part 13a(for oval ring-type roughly with reference to Fig. 2).That is to say, main body cover 13 has from above-mentioned each peristome to the above-mentioned reducing diameter part 13a shape of undergauge gradually.And as shown in Figure 3, this reducing diameter part 13a is near the peristome as the substantially elliptical shape of the upside on the above-below direction.
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 at the 13b of midfeather section.Thus, utilize this through hole to be communicated with along the vertical direction the inside of main body cover 13.
As shown in Figure 3, for the peristome of the substantially elliptical shape on the top that is formed on main body cover 13, utilize roughly oval dome-type cover member 21 these peristomes of sealing of copying this peristome shape to arrange.The mode of this cover member 21 to arrange along the length direction (left and right directions among Fig. 3) of this cover member 21 is formed with 1 through hole 21a that the diameter that runs through along the vertical direction is larger, and 3 through hole 21b that the diameter that runs through equally along the vertical direction is less.
As shown in Figure 3, in the larger through hole 21a of diameter, be provided with than the slightly little switch operating members 22 of this through hole 21a diameter in the mode that can move along the vertical direction.Pressing with protuberance 22a and this switch operating members 22 of extending downwards forms as one.Such as Fig. 3 and shown in Figure 5, this press be positioned at protuberance 22a can be from the touch-switch (tactile switch) (registered trade mark) for example of the switch 24a(on the top push switch side group plate 24) the position, this switch-side substrate 24 is by main body cover 13 and be housed in switch-side base station 23 clampings in the main body cover 13.And, above-mentioned switch-side substrate 24 by the state of above-mentioned switch-side base station 23 and main body cover 13 clampings under, utilize screw 25 that above-mentioned switch-side base station 23 screws are fixed.Overlapping respectively at screw 25 has 2 O RunddichtringO 25a.At this moment, at the periphery edge of above-mentioned switch-side base station 23 cover the O RunddichtringO 23b similar to the shape of the periphery edge of this switch-side base station 23 arranged.Utilize this O RunddichtringO 23b to block the gap of the outer edge of main body cover 13 medial surface and above-mentioned switch-side base station 23, thereby anti-sealings etc. enter the inside of main body cover 13.
Be provided with LED lid 27 in the less through hole 21b of diameter, the LED(Light Emitting Diode that faces mutually with less each the through hole 21b of above-mentioned diameter along the vertical direction on the comfortable above-mentioned switch-side substrate 24 of these LED lid 27 guiding: light emitting diode) 26(is with reference to Fig. 3) light of output.
In addition, be formed with the through hole 23a(that runs through along the vertical direction with reference to Fig. 5 at switch-side base station 23).This through hole 23a is by roughly discoid caulking gum member 28 sealings.Sealing rubber component 28 is formed with recess.Be embedded in to press at recess and used protuberance 22a, this is pressed with protuberance 22a and is formed at switch operating members 22 for the above-mentioned switch 24a of pressing operation.Therefore, for example by by user from outside pressing operation switch operating members 22, can make caulking gum member 28 strains and console switch 24a.At this moment, because 28 sealings of the sealed rubber component of through hole 23a, enter the inside of main body cover 13 so can prevent sealing etc.
In addition, in the inside of main body cover 13, at the motor base station 30 that contains substantially planar than the above-mentioned midfeather 13b of section position on the lower.Lower surface at motor base station 30 disposes gear base station 40 described later.Under said motor base station 30 is clamped in state between gear base station 40 and the main body cover 13, a plurality of screws 31 that utilize the lower side from above-below direction to run through, fixedly the said motor base station 30.
As shown in Figure 5, the upper surface substantial middle section at motor base station 30 is formed with the motor support 30a that is made of 2 sidewalls.This motor support 30a supporting is as the motor 32 of drive source.
In addition, utilize battery fixed component 34 and 30 clampings of said motor base station to be used for the accumulator 33 that said motor 32 is powered at motor base station 30.As shown in Figure 5, lower face side from said motor base station 30 runs through anode accessory 34a and the negative electrode accessory 34b by metal member (electric conductor) formation that is fixed in motor base station 30, with the both ends of the surface butt of columned accumulator 33 roughly, anode accessory 34a and negative electrode accessory 34b are electrically connected with this accumulator 33.And, each accessory 34a, 34b be housed in main body cover 13 in main body side substrate 35 on control circuit be electrically connected.Here, the 1st joint of said 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).And the 2nd joint is electrically connected by the control circuit on wire (omit diagram) the main body side substrate 35 interior with being housed in main body cover 13.And, utilize up and down direction upside pushing motor accessory 34c of bar member 36a, bar member 36a by spring member 36b from the above-below direction downside application of force.Thus, the bar accessory 34d electrical connection that motor is electrically connected with control circuit on the aforementioned body side group plate with accessory 34c, and the two formation mechanical connection.And the electric power of above-mentioned accumulator 33 is fed into motor 32 via each accessory 34a~34d, wire and control circuit.In addition, such as Fig. 3 and shown in Figure 6, bar member 36a has the state of spring member 36b to utilize the hook portion of self and support 40f chimeric with overcoat.2 curved wall portion that gear base station 40 is located in utilization form support 40f.Thus, bar member 36a is applied in the through hole that runs through along the vertical direction that is formed at gear base station 40 and motor base station 30.In addition, be enclosed within state and gear base station 40 butts on the above-mentioned bar member 36a beyond the spring member 36b, to the bar member 36a application of force downwards.
And as shown in Figure 5, the adapter installation portion 24b at the lower surface of being located at above-mentioned switch-side substrate 24 is connected with the connector members 37b with many wire 37a.Thus, switch-side substrate 24 is electrically connected and the various signals of telecommunication of transmitted in both directions with connector members 37b.As the signal that is transferred to the control circuit on above-mentioned each substrate 24,35 via above-mentioned wire 37a, for example be used to the on-state that determines above-mentioned switch 24a or off-state signal, determine the signal of the driving force (rotating speed) of motor 32.Use these signal controlling to be used in the electric power etc. that by above-mentioned wire 37a transmission is used for driving above-mentioned LE D26 etc.
Here, the accumulator 33 that is arranged at said motor base station 30 can be electrically connected with external power source (for example source power supply), thereby can be to these accumulator 33 chargings.That is, be provided with the latch base station 38b that forms as one with pin terminals 38a at the side edge part of said motor base station 30 with recess 30b to the installation that the central side of motor base station 30 is concavity, this pin terminals 38a is used for being connected with the said external power supply.And the through hole (omit diagram) that the pin terminals 38a idiomorphism of latch base station 38b is formed in the side of aforementioned body shell 13 is outstanding and to outer exposed to the side.And this pin terminals 38a is connected with the cable C with adapter.Thus, can above-mentioned accumulator 33 be charged by control circuit and above-mentioned each accessory 34a, 34b of aforementioned body side group plate 35.In addition, in the above-mentioned through hole of the side that is formed at main body cover 13, be respectively arranged with O RunddichtringO 38c at above-mentioned pin terminals 38a, thereby implemented water proof structure, enter in the aforementioned body shell 13 to prevent water.
As shown in Figure 6, transmit the driving force of motor 32 by a plurality of gear 32b, 41~45,46a~46d etc., slowing down with the driving force with motor 32 exports effect head 12 sides as outlet side to, namely improves moment of torsion.
The leading section of the motor drive shaft 32a of motor 32 is inserted in the through hole 30c that the substantial middle section of motor base station 30 is running through along the vertical direction, the leading section of motor drive shaft 32a be pressed into be fixed with can with the pinion 32b of motor drive shaft 32a one rotation.The 1st transmits the 41a of large diameter gear section and the pinion 32b engagement of gear 41.The 1st transmits gear 41 can rotate relatively with axle 40a, and this axle 40a is pressed into and is fixed in the gear base station 40 that utilizes screw 31 and motor base station 30 to fix.
The 1st transmits that gear 41 is one-body molded to be had than the little 41b of small-diameter gear section of the above-mentioned large diameter gear 41a of section diameter.The 2nd ratio the above-mentioned the 1st that transmits gear 42 transmits the large 42a of large diameter gear section and the 41b of this small-diameter gear section engagement of the 41b of small-diameter gear section diameter of gear 41, the 2nd transmit gear 42 with can be pressed into the counterrotating mode of axle 40b that is fixed in gear base station 40,40b is connected with this axle.
The 42a of the large diameter gear section engagement that the 3rd 43a of large diameter gear section and the 2nd that transmits gear 43 transmits gear 42.The 3rd to transmit gear 43 be to transmit the roughly the same shape and size of gear 42 with the 2nd, and the 3rd transmit gear 43 can be pressed into relative rotation of axle 40c of being fixed in said gear base station 40.Transmit the above-mentioned the 2nd that the end face of the 42a of large diameter gear section of gear 42 is one-body molded a 42b of small-diameter gear section, transmit the above-mentioned the 3rd that the end face of the 43a of large diameter gear section of gear 43 is one-body molded a 43b of small-diameter gear section.
The 4th ratio the 2nd that transmits gear 44 transmits the large 44a of large diameter gear section of the 42b of small-diameter gear section diameter of gear 42, meshes with the 42b of this small-diameter gear section.And, the 43b of the small-diameter gear section engagement that the 5th 45a of large diameter gear section and the 3rd that transmits gear 45 transmits gear 43, the 45a of this large diameter gear section is larger than this 43b of small-diameter gear section diameter, and has with the above-mentioned the 4th and transmit the roughly the same shape of gear 44 and identical size.In addition, the 3rd transmit gear 43 can be pressed into relative rotation of axle 40d of being fixed in gear base station 40, the 4th transmit gear 44 can be pressed into relative rotation of axle 40e of being fixed in gear base station 40.
Transmit the 4th that the end face of the 44a of large diameter gear section of gear 44 is one-body molded a 44b of small-diameter gear section.In addition, transmit the 5th that the end face of the 45a of large diameter gear section of gear 45 is one-body molded a 45b of small-diameter gear section.2 final gear 46a, 46b and the 4th transmit the 44b of the small-diameter gear section engagement of gear 44.In addition, 2 final gear 46c, 46d and the 5th transmit the 45b of the small-diameter gear section engagement of gear 45.In the radially approximate centre position of these each final gear 46a~46d, with the mode that is pressed into or inlay shaping dispose can with the connection shaft 47 of these each final gear 46a~46d one rotation.
Such as Fig. 4, Fig. 6 and shown in Figure 7, be respectively arranged with 2 bearings 48 at each connection shaft 47, these bearings 48 vertically (above-below direction) separate predetermined distance ground and support each connection shaft 47 in the mode that can make 47 rotations of each connection shaft.
Such as Fig. 3, Fig. 4 and shown in Figure 7, at the bottom of waterproof base station 50 50a and the pressing plate 51 that is installed on the lower surface of this bottom 50a, be provided with a plurality of (being 4 in the present embodiment) through hole 50b, 51a.The leading section of each connection shaft 47 runs through these through holes 50b, 51a.And, in the through hole 50b of the above-mentioned waterproof base station 50 of ratio of each connection shaft 47 side and than the position of above-mentioned pressing plate 51 by upper side on the lower, O RunddichtringO 52 is installed.Therefore, can prevent that sealing etc. enters the inside of aforementioned body shell 13 from the through hole 50b of above-mentioned waterproof base station 50.
Waterproof base station 50 has the slightly little shape of roughly tetragonal peristome than aforementioned body shell 13.The containment member 53 that shape according to this periphery edge arranges is installed in the periphery edge of this waterproof base station 50.Above-mentioned waterproof base station 50 is installed on main body cover 13.At this moment, containment member 53 strain between the inner peripheral surface of the periphery edge of waterproof base station 50 and main body cover 13.Therefore, containment member 53 has the water proof structure that the gap between the inner peripheral surface of the periphery edge of waterproof base station 50 and main body cover 13 is blocked.
In addition, in the lower face side of the bottom of waterproof base station 50 50a, dispose the above-mentioned pressing plate 51 that is consisted of by the metallic tabular component with the roughly the same shape of this bottom 50a.Utilize a plurality of (being 4 in the present embodiment) screw 54 that this pressing plate 51 and waterproof base station 50 screw threads are fixed in main body cover 13.At this moment, be folded with the O RunddichtringO 54a of strain between above-mentioned pressing plate 51 and waterproof base station 50 at screw 54.Therefore, can enter into than waterproof base station 50 part in the inner part at anti-sealings of main body cover 13 etc.
In addition, have the shape that is cut into D shape as the leading section 47a of axial distolateral (above-below direction lower end side) of above-mentioned connection shaft 47, at this each leading section 47a rotation base station 55 is installed.
Such as Fig. 7~shown in Figure 11, rotation base station 55 comprises: base portion 55a, and it is roughly discoid; The 1st linking part 55b, it is convex downwards giving prominence to the position that radial outside staggers with respect to the radial center of this base portion 55a; The 2nd linking part 55c, it is located at the radially approximate centre of the 55a of said base section.
The leading section 47a of above-mentioned connection shaft 47 is inserted in the 1st linking part 55b of rotation base station 55.And, be pressed into and be fixed with output shaft 56 at the 2nd linking part 55c of rotation base station 55.Therefore, output shaft 56 is set to be rotated action around this connection shaft 47 centered by above-mentioned connection shaft 47 on the position of staggering from the axle center of above-mentioned each final gear 46a~46d.
On the other hand, the effect head 12 that is set to be loaded and unloaded on the apparatus main body section 11 that consists of in the above described manner comprises: cap 61, and it will be formed on the roughly tetragonal above-mentioned peristome sealing of the below of main body cover 13; Actuating member 81a~81d, they are accepted the driving force of said motor 32 and are driven.
Such as Fig. 8, Figure 12 and shown in Figure 13, cap 61 consists of by having flexible member (for example elastomer).Area with direction above-mentioned above-below direction quadrature the area of the roughly tetragonal peristome of aforementioned body shell 13 and cap 61 is set as about equally.
Head base portion 62 is installed on cap 61, utilizes than consisting of this head base portion 62 by having the cap 61 hard materials that flexible member consists of.Head base portion 62 is installed in the inner peripheral surface of the periphery edge 61a of above-mentioned cap 61.Head base portion 62 comprises: outer frame 63, and it is according to the shape setting of this periphery edge 61a; Bar section 64, its substantial middle from each limit of this outer frame 63 is extended to central side, and links at the central part of head base portion 62.
Outer frame 63 has to the holding section 63a that waterproof base station 50 sides (upper side) are extended and leading section extends laterally, and this holding section 63a utilizes the mode of fast assembling engaging to engage with above-mentioned waterproof base station 50 along the vertical direction.
In addition, the substantial middle section on each limit of outer frame 63 is provided with laterally the extension 63b that extend (side).Substantial middle on each limit of the periphery edge of above-mentioned cap 61 61a is provided with the through hole 61b that runs through to the side.Extension 63b and through hole 61b are chimeric.Thus, above-mentioned cap 61 is installed on head base portion 62.By like this cap 61 being installed on the head base portion 62 harder than cap 61, the head base portion 62 of hard easily can be installed on apparatus main body section 11.Therefore, effect head 12 easily can be installed on apparatus main body section 11.
Each bar section 64 extends and is connected with the central linking part 65 that is arranged on central part to central part from above-mentioned outer frame 63.Lower surface in each bar section 64 is respectively equipped be used to carrying the high-intensity muscle 64a of section.In addition, be formed with respectively the columned jut 64b that the central upper surface at each 64a of muscle section extends upward in each bar section 64.These juts 64b forms the linking part 65 with distance head base portion 62(central authorities) the mode of the roughly the same distance in center at roughly 90 degree of interval that make progress in week.Therefore, above-mentioned effect head 12 is being installed under the state of apparatus main body section 11 either party in above-mentioned effect head 12 and the apparatus main body section 11 and the lower end butt of the above-mentioned bar member 36a of (axially) mobile ormal weight along the vertical direction.
Lower surface at central linking part 65 is formed with roughly holding section 65a cylindraceous.This holding section 65a engages along the vertical direction with the jut 61c of the substantial middle section that is formed on above-mentioned cap 61, prevents vertically (above-below direction) disengaging head base portion 62 of above-mentioned cap 61.
Be provided with the supporting arrangement 66 that the movement along the vertical direction to actuating member 81a~81d limits at the upper surface of central linking part 65.
Supporting arrangement 66 comprises: holding section 67, and it is installed on above-mentioned central linking part 65; The coupling member 68 of substantially planar, itself and actuating member 81a~81d link, and utilize this holding section 67 to limit the vertically movement of (above-below direction) of this coupling member 68.
67 lower surface is provided with a plurality of engaging protuberance 67a that are connected with the central linking part 65 of above-mentioned head base portion 62 in the holding section.In addition, holding section 67 towards with 4 sides of the direction of above-below direction quadrature, be formed with the through hole 69 that runs through for above-mentioned coupling member 68.Diverse location on axial (above-below direction) of each side of holding section 67 also is provided with 4 through holes 69.Thereby 67 side is provided with 16 through holes 69 in the holding section.
In each side, the base end part of the coupling member 68 of 1 substantially planar is inserted in respectively in the through hole 69 of holding section 67.Thereby, in the through hole 69 of holding section 67, be inserted with the base end part of the coupling member 68 of 4 substantially planars.At this moment, above-mentioned each coupling member 68 is to be inserted in each through hole 69 in the different mode in the position of above-below direction (axially).Thereby, along the vertical direction (axially) observation, the base end part of each coupling member 68 overlaps, so can do one's utmost to suppress size holding section 67 and the direction above-below direction quadrature (with the direction of axle quadrature).
Be provided with and have the fork-shaped curved shape the crooked holding section 70 of (be in the present embodiment roughly U font) in the leading section side of coupling member 68.
Such as Figure 14 and shown in Figure 15, be formed with slot part 72 at the outer peripheral face of the base end side of columned actuating member base station 71 roughly.Embed slot part 72 by the forniciform inner peripheral surface with the crooked holding section 70 of coupling member 68, this slot part 72 is engaged as axial above-below direction with 70 edges, above-mentioned crooked holding section.Thus, the vertically movement of (above-below direction) that can restriction part base station 71.
Such as Figure 15~shown in Figure 17, be provided with at each actuating member base station 71 and embed recess 71b, embed for above-mentioned output shaft 56.This embedding recess 71b has hole enlargement to the taper surface 71c of the degree of the direction of insertion upstream side of above-mentioned output shaft 56 (be downside at above-below direction).Thus, the output shaft 56 of being located at rotation base station 55 easily can be inserted (embedding) above-mentioned embedding recess 71b, guarantee that output shaft 56 is with respect to the installation easiness that embeds recess 71b.
Be assembled with the actuating member 81a~81d that is configured as one with above-mentioned cap 61 at the outlet side of each actuating member base station 71 (be lower side at above-below direction).
Actuating member 81a~81d and cap 61 are same, consist of by having flexible member (for example elastomer).Actuating member 81a~81d comprises the actuating member base portion 82 that bottom tube-like is arranged of installing for above-mentioned actuating member base station 71, and the lower surface of this actuating member base portion 82 a plurality of effect projections 83 of extending downwards certainly.In addition, the front end in each effect projection 83 is formed with 3 less projection 83a of diameter.
Actuating member base portion 82 at actuating member 81a~81d is provided with fitting projection 82a(with reference to Figure 18), this fitting projection 82a is chimeric with a plurality of recess 71d of the front that is formed on above-mentioned actuating member base station 71.In addition, under the state that above-mentioned actuating member base station 71 is configured in the mould, potting resin and be shaped above-mentioned cap 61 and actuating member 81a~81d.Therefore, fitting projection 82a has the shape according to the recess 71d setting of above-mentioned actuating member base station 71.That is to say, utilize the mode of dual-color forming to make cap 61 and actuating member 81a~81d and above-mentioned actuating member base station 71 constitute one.
Such as Figure 13, Figure 16 and shown in Figure 17, what be provided with above-mentioned cap 61 around the actuating member base portion 82 that consists of actuating member 81a~81d follows variant part 61d.That is, follow the side opposite with effect projection 83 that variant part 61d is located at above-mentioned actuating member 81a~81d.Follow variant part 61d and be concavity, constitute can along with the direction strain of above-below direction (axially) quadrature.Therefore, though utilize actuating member base station 71 make actuating member base portion 82 along and the direction action of above-below direction (axially) quadrature, follow that variant part 61d also can allow the action of actuating member 81a~81d and the action ground of following actuating member 81a~81d is out of shape.In addition, this is followed variant part 61d and also can be corrugated.
Adopt the scalp care device 10 that consists of in the above described manner, by by user switch operating members 22 being carried out pressing operation, switch 24a is switched to be switched on or switched off.In the situation that connected switch 24a, motor 32 drives and actuating member 81a~81d is rotated.Specifically, the driving force of motor 32 is delivered to connection shaft 47 via each gear 41~46, makes the actuating member 81a~81d of effect head 12 around connection shaft 47 rotations.As the effect projection 83(projection 83a that makes these actuating members 81a~81d) when contacting with scalp, the scalp of user moves along with the action of effect projection 83, thus nursing (massage) scalp.At this moment, each actuating member 81a~81d makes scalp move to a direction according to the action of above-mentioned each gear 41~46 and the configuration relation of rotation base station 55.
Here, mainly use Fig. 9 to describe the spinning movement of each actuating member 81a~81d that scalp care device 10 has in detail.Upward view when in addition, expression is from beneath scalp care device 10 in Fig. 9.And, in Fig. 9, with the direction of paper quadrature be above-below direction.In addition, the left and right directions among the figure is the left and right directions of scalp care device 10, and the above-below direction among the figure is fore-and-aft direction.
As shown in Figure 9 and Figure 10, look up observation, actuating member 81a~81d is roughly square.Each actuating member 81a~81d is connected with connection shaft 47 by rotation base station 55, output shaft 56 and actuating member base station 71.Actuating member 81a, the 81b adjacent along fore-and-aft direction rotate around counter clockwise direction.The center P 1 of the actuating member base portion 82 of actuating member 81a, 81b, P2 rotate centered by above-mentioned separately output shaft 56 by the state of the phase place of 180 degree that stagger each other.In addition, at the actuating member 81c, the 81d that rotate clockwise too, the center P 3 of the actuating member base portion 82 of actuating member 81c, 81d, P4 rotate centered by above-mentioned separately output shaft 56 by the state of the phase places of 180 degree that stagger each other.In addition, along the adjacent actuating member 81a of left and right directions, 81c(actuating member 81b, 81d) center P 1, P3(center P 2, the P4 of actuating member base portion 82), with respect to vertical bisector L each other the mode of line symmetry rotate.
Adopt this kind structure, when each actuating member 81a~81d from the center P 2 of center P 1, P3 and actuating member 81b, the 81d of actuating member 81a, 81c, P4 along the fore-and-aft direction distance farthest state (having rotated the states of 90 degree along reverse directions from Fig. 9) respectively during 90-degree rotation, as shown in Figure 9, actuating member 81a, 81c are in along the nearest state of left and right directions.At this moment, 83 of the effect projections of each actuating member 81a, 81c are carried out kneading, and the scalp that is clamped between each actuating member 81a, 81c moves along the direction of rotation of each actuating member 81a, 81c.
When each actuating member 81a~81d is further rotated 90 when spending from above-mentioned state, center P 1, the P2 of the actuating member base portion 82 of actuating member 81a, the 81b of rotation are nearest each other in the same direction.And, the local observation between actuating member 81a, 81b, each actuating member 81a, 81b rotate in the mode that is staggered each other with state close to each other.Thus, can utilize same opportunity close each actuating member 81a, 81b clamp scalp, each actuating member 81a, 81b are staggered each other, thereby scalp are applied the action of reversing.And when this kind each actuating member 81a, 81b were contacted with scalp, the scalp of user is effectively action along with the action of this each actuating member 81a, 81b, thus nursing (massage) scalp.In addition, also carry out clamping and the twisting action same with this actuating member 81a, 81b at actuating member 81c, 81d.
When each actuating member 81a~81d was further rotated 90 degree (from the state Rotate 180 degree of Fig. 9) from above-mentioned state, actuating member 81b, 81d moved in the mode of carrying out clamping and rubbing between actuating member 81b, 81d.At this moment, actuating member 81b, 81d are in along the nearest state of left and right directions, carry out kneading in 83 of the effect projections of each actuating member 81a, 81c.At this moment, scalp is sandwiched between each actuating member 81a, 81c, thereby to actuating member 81b, 81d side shifting.In addition, actuating member 81b, 81d make the scalp of user and scalp to the movement of actuating member 81b, 81d side continuously along equidirectional movement.
Like this, in such 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 be helpful to the raising of scalp nursing efficacy.
The scalp care device 10 that consists of in the above described manner possesses: head base portion 62, and it is as base portion; Limiting member, it is arranged at this head base portion 62, limits above-mentioned actuating member 81a~81d with respect to vertically (above-below direction) movement of above-mentioned head base portion 62.The limiting member utilization is by the link that coupling member 68 carries out, and the each other vertically engaging of holding section 67 that actuating member 81a~81d and head base portion 62 are had is moved with respect to head base portion 62 vertically thereby limit above-mentioned actuating member 81a~81d.Like this, because restriction part 81a~81d is mobile vertically with respect to the head base portion 62 of hard, thus can be when making output shaft 56 and actuating member base station 71 be connected (chimeric), inhibitory action part base station 71 and actuating member 81a~81d move.Thus, can make output shaft 56 and actuating member base station 71 easily chimeric.
Next, the distinctive action effect of having of present embodiment is described.
(1) effect head 12 comprise: the head base portion 62 harder than actuating member 81a~81d, its be set to be installed on the main body cover 13 of apparatus main body section 11 or certainly this main body cover 13 unload; The mobile restriction member, its restriction part 81a~81d is mobile vertically with respect to this head base portion 62.The mobile restriction member constitutes and utilizes the link of being undertaken by coupling member 68, and the holding section 67 that actuating member 81a~81d and head base portion 62 are had engages each other vertically, thereby restriction part 81a~81d is mobile vertically with respect to head base portion 62.Like this, because restriction part 81a~81d is mobile vertically with respect to the head base portion 62 of hard, thus can be when making output shaft 56 and actuating member base station 71 be connected (chimeric), inhibitory action part base station 71 and actuating member 81a~81d move.Thus, can make output shaft 56 and actuating member base station 71 easily chimeric.
(2) a plurality of (being 4 in the present embodiment) actuating member 81a~81d be arranged on head base portion 62 holding section 67 around, coupling member 68, and is connected with above-mentioned actuating member 81a~81d by actuating member base station 71 67 to extending as the outside of each actuating member 81a~81d side from the holding section.That is to say, utilize the coupling member 68 that extends laterally from 1 holding section 67 that is arranged on the center, the moving axially of restriction part base station 71.Therefore, the situation that holding section 67 is set with number according to each actuating member 81a~81d is compared, and can help the miniaturization of scalp care device 10.
(3) coupling member 68 is tabular, constitutes direction of action with actuating member 81a~81d and is inserted in abreast in the through hole 69 that the conduct of being located at holding section 67 is inserted into section.By forming this kind structure, even be used in the situation of coupling member 68 at the masterpiece of torsional direction, this coupling member 68 also is easy to and through hole 69 butts, so can suppress reversing of coupling member 68.
(4) constitute as the through hole 69 that is inserted into section, a plurality of coupling members 68 that can will arrange accordingly with the number of actuating member 81a~81d, be configured in vertically different separately positions, and a part (base end side) that makes a plurality of coupling members 68 is along overlapping with the direction of axle quadrature.By forming this kind structure, can do one's utmost to suppress the size of the edge of holding section 67 and the direction of above-below direction quadrature (with the direction of axle quadrature).
In addition, embodiments of the present invention also can change in such a way.
In the above-described embodiment, be provided for consisting of 1 holding section 67 of mobile restriction member in the substantial middle of actuating member 81a~81d, but the present invention is not limited to this.For example also can adopt the structure that holding section 67 is set accordingly with the number of each actuating member 81a~81d.
In the above-described embodiment, utilize the shape that is the tabular component formation coupling member 68 of flat in the direction of action of above-mentioned actuating member 81a~81d, but the shape of coupling member 68 is not limited to this.Such as also can be only the base end side shape of coupling member 68 is made into cylindric or cylindric etc.
In the above-described embodiment, the base end side of each coupling member 68 (part) is configured to coupling member 68 each other along overlapping with the direction of axle quadrature, but the present invention is not limited to this, also can coupling member 68 is not configured to overlap in the direction with the axle quadrature each other.
In the above-described embodiment, connection shaft 47 and output shaft 56 are positioned at along the position of having staggered with the direction (in-plane) of axle quadrature, output shaft 56 centered by above-mentioned connection shaft 47 around this connection shaft 47 with respect to these connecting axle 47 off-centre, but also can adopt the structure that makes connection shaft 47 and output shaft 56 coaxial rotatings.In this case, (axle and be rotated action centered by the P1~P4) is independently so preferably make actuating member 81a~81d and cap 61 to actuating member 81a~81d by the configuration center of the effect projection 83 of each actuating member 81a~81d.
In the above-described embodiment, actuating member 81a~81d with above-mentioned connection shaft 47(output shaft 56) direction (in-plane) action of quadrature, make the on this basis structure of action vertically of actuating member 81a~81d but also can adopt.By forming this kind structure, can apply such stimulation that the scalp to user beats.
In the above-described embodiment, utilize flexure member integrally formed cap 61 and actuating member 81a~81d for formation effect head 12, make cap 61 and actuating member 81a~81d structure independent of each other but also can adopt.But no matter be which kind of structure, all the effect projection 83 of preferred actuating member 81a~81d is made of flexure member (elastic component).
In the above-described embodiment, 4 actuating member 81a~81d are set, but the quantity of actuating member can change arbitrarily.In addition, each actuating member 81a~81d respectively is provided with 4 effect projections 83 that consist of actuating member 81a~81d, and the quantity of effect projection 83 also can change arbitrarily, for example can make the quantity difference of the effect projection 83 of each actuating member 81a~81d.In addition, be provided with 3 less projection 83a of diameter at front end of each effect projection 83, but the quantity of this projection can change arbitrarily also, for example can make the quantity that respectively acts on the projection 83a on the projection 83 different.In addition, also can omit above-mentioned projection 83a is set.
Description of reference numerals
10, scalp care device; 11, apparatus main body section; 12, effect head; 13, main body cover; 32, as the motor part of drive source; 56, output shaft; 62, as the head base portion of base portion; 67, be construed as limiting the holding section of member; 68, be construed as limiting the coupling member of member; 69, as the through hole that is inserted into section; 81a~81d, actuating member; 83, effect projection.

Claims (5)

1. a scalp care device is characterized in that,
This scalp care device comprises:
Output shaft;
Drive source, it is used for driving above-mentioned output shaft;
Main body cover, it accommodates above-mentioned drive source;
The effect head, it can be installed on the aforementioned body shell or unload from the aforementioned body shell,
Above-mentioned effect head comprises:
Actuating member utilizes above-mentioned output shaft to drive this actuating member along the direction with the axial quadrature of above-mentioned output shaft at least, and this actuating member has flexible, and has the effect projection that the scalp of user is applied stimulation when driving above-mentioned actuating member;
The base portion harder than above-mentioned actuating member, it supports above-mentioned actuating member, and is set to be installed on the aforementioned body shell or unloads from the aforementioned body shell;
The mobile restriction member, it is mobile vertically with respect to said base section that it limits above-mentioned actuating member.
2. scalp care device according to claim 1, wherein,
Above-mentioned mobile restriction member comprises:
The holding section, it is arranged at said base section;
Coupling member, it is arranged at above-mentioned holding section, engages with above-mentioned actuating member vertically and to limit above-mentioned actuating member mobile vertically with respect to said base section.
3. scalp care device according to claim 2, wherein,
A plurality of above-mentioned actuating members be arranged on above-mentioned holding section around,
A plurality of above-mentioned coupling members are connected to above-mentioned actuating member extension and with above-mentioned holding section from above-mentioned holding section respectively.
4. scalp care device according to claim 3, wherein,
Above-mentioned holding section has a plurality of sections that are inserted into that can be inserted into along the direction with above-mentioned axial quadrature,
Above-mentioned a plurality of coupling member is tabular,
Above-mentioned actuating member is inserted in respectively a plurality of of above-mentioned holding section and is inserted in the section.
5. scalp care device according to claim 4, wherein,
Above-mentioned a plurality of section of being inserted into is arranged on different positions in the axial direction, and is being arranged on different positions from the direction of above-mentioned axial quadrature.
CN201180040570.8A 2010-09-16 2011-08-26 Scalp care device Active CN103068354B (en)

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JP2010-208481 2010-09-16
PCT/JP2011/069246 WO2012035952A1 (en) 2010-09-16 2011-08-26 Scalp care device

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JP2010167048A (en) * 2009-01-21 2010-08-05 Twinbird Corp Electric brush device

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US5662593A (en) * 1995-12-22 1997-09-02 T. Top (1994) Ltd. Massaging appliance and cream dispenser unit therefor
US20040049136A1 (en) * 2002-09-09 2004-03-11 Cheng-Hsien Lin Electric massage device
JP2006136739A (en) * 2006-01-10 2006-06-01 Tokiwa Corp Filler feeding container for application
CN201230957Y (en) * 2008-06-25 2009-05-06 程坚企业股份有限公司 Electric muscle kneading massager

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WO2012035952A1 (en) 2012-03-22
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