CN103068354B - Scalp care device - Google Patents

Scalp care device Download PDF

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Publication number
CN103068354B
CN103068354B CN201180040570.8A CN201180040570A CN103068354B CN 103068354 B CN103068354 B CN 103068354B CN 201180040570 A CN201180040570 A CN 201180040570A CN 103068354 B CN103068354 B CN 103068354B
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CN
China
Prior art keywords
mentioned
actuating member
holding section
base station
main body
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.)
Active
Application number
CN201180040570.8A
Other languages
Chinese (zh)
Other versions
CN103068354A (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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN103068354A publication Critical patent/CN103068354A/en
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Publication of CN103068354B publication Critical patent/CN103068354B/en
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
    • A61H7/004—Devices 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
    • A61H7/005—Devices 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A61H2201/1215—Rotary drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1671—Movement of interface, i.e. force application means rotational
    • A61H2201/1673—Multidimensional rotation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1683—Surface of interface
    • A61H2201/169—Physical characteristics of the surface, e.g. material, relief, texture or indicia
    • A61H2201/1695—Enhanced pressure effect, e.g. substantially sharp projections, needles or pyramids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/02—Head
    • A61H2205/021—Scalp
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/007—Kneading

Landscapes

  • Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Massaging Devices (AREA)
  • Brushes (AREA)
  • Percussion Or Vibration Massage (AREA)

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 and a kind ofly effect projection is contacted with scalp and scalp is applied to the scalp care device that stimulates.
Background technology
In the past, the scalp care device of known case as patent documentation 1 comprised: drive source, and it is for 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 driven by the driving based on output shaft.
In addition, adopt the scalp care device of patent documentation 1, the actuating member making to have effect projection comes and goes action along the bearing of trend (axis of output shaft) of this effect projection, thus beats scalp and obtain the nursing efficacy (cleaning, massage effect) of scalp.In addition, adopt this scalp care device, the treatment head section with actuating member can be installed on the apparatus main body portion with above-mentioned drive source and main body cover, or unload this treatment head section from this apparatus main body portion.
Patent documentation 1: Japanese Unexamined Patent Publication 2008 – No. 206902 publications
But in scalp care device as described above, treatment head section has effect projection, utilize and there is the flexible integrally formed treatment head section of component.Because treatment head section is formed by having flexible component, so when above-mentioned head is installed on apparatus main body portion, treatment head section can bend.As a result, there is the such problem not easily head being installed on apparatus main body portion.
Summary of the invention
The present invention makes to solve the problem, and its object is to provides a kind of scalp care device that more reliably head can be installed on apparatus main body portion.
In order to solve the problem, scalp care device of the present invention comprises: output shaft; Drive source, it is for driving above-mentioned output shaft; Main body cover, it accommodates above-mentioned drive source; Treatment head section, it can be installed on aforementioned body shell or unload from aforementioned body shell, above-mentioned treatment head section comprises: actuating member, above-mentioned output shaft is utilized at least to drive this actuating member along the direction orthogonal with the axis of above-mentioned output shaft, this actuating member has flexibility, and has the effect projection when driving above-mentioned actuating member, the scalp of user being applied to stimulation; The base portion harder than above-mentioned actuating member, it supports above-mentioned actuating member, and is set to be installed on aforementioned body shell or unload from aforementioned body shell; Mobile restriction component, it limits above-mentioned actuating member and moves vertically relative to said base portion.
In addition, on the basis of said structure, preferably, mobile restriction component comprises: holding section, and it is arranged at said base portion; Coupling member, it is arranged at above-mentioned holding section, engages vertically and limit above-mentioned actuating member to move vertically relative to said base portion with above-mentioned actuating member.
In addition, on the basis of said structure, preferably, multiple above-mentioned actuating members are arranged on the surrounding of above-mentioned holding section, and multiple above-mentioned coupling member extends to above-mentioned actuating member from above-mentioned holding section respectively and is connected with above-mentioned holding section.
In addition, on the basis of said structure, preferably, above-mentioned holding section have can be inserted into along the direction orthogonal with above-mentioned axis be multiplely inserted into portion, above-mentioned multiple coupling member is tabular, and above-mentioned actuating member is inserted in the multiple of above-mentioned holding section respectively and is inserted in portion.
In addition, on the basis of said structure, preferably, above-mentioned multiple portion of being inserted into is arranged on different positions in the axial direction, and is arranged on different positions on the direction orthogonal from above-mentioned axis.
Adopt the present invention, the scalp care device that head more reliably can be installed on apparatus main body portion can be provided.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the scalp care device in present embodiment.
Fig. 2 is the top view of the scalp care device in present embodiment.
Fig. 3 is the A – A sectional view of the scalp care device in Fig. 2.
Fig. 4 is the B – B sectional view of the scalp care device in Fig. 2.
Fig. 5 is the exploded partial perspective view in apparatus main body portion.
Fig. 6 is the exploded partial perspective view in apparatus main body portion.
Fig. 7 is the exploded partial perspective view in apparatus main body portion.
Fig. 8 is the exploded perspective view for the treatment of head section.
Fig. 9 is the upward view of scalp care device.
Figure 10 is the upward view in apparatus main body portion.
Figure 11 is the axonometric chart in apparatus main body portion.
Figure 12 is the axonometric chart of the face side for the treatment of head section.
Figure 13 is the plane graph of the face side for the treatment of head section.
Figure 14 is the axonometric chart of the reverse side for the treatment of head section.
Figure 15 is the plane graph of the reverse side for the treatment of head section.
Figure 16 is the sectional view for the treatment of head section.
Figure 17 is the sectional view for the treatment of head section.
Figure 18 is the axonometric chart of the reverse side of cap and actuating member.
Detailed description of the invention
Below, the scalp care device of embodiment the present invention specialized is described with reference to the accompanying drawings.
Fig. 1 represents the overall perspective view of the scalp care device in present embodiment.The scalp care device 10 of present embodiment comprises apparatus main body portion 11 and treatment head section 12, and this treatment head section 12 is set to be installed on the one end (lower end) in this apparatus main body portion 11 or unloads from the one end (lower end) in this apparatus main body portion 11.
As shown in Figures 2 and 3, apparatus main body portion 11 has the main body cover 13 of hollow.As shown in Figure 3 and Figure 5, main body cover 13 has the one end (lower end) for installing treatment head section 12, is formed with the peristome of roughly tetragon in this one end.In addition, at the other end (upper end) of the side contrary with above-mentioned one end of main body cover 13, the peristome of the generally elliptical shape less than the aperture area of the peristome of above-mentioned one end is formed with.
In addition, in the above-below direction half-way of main body cover 13, be formed with analyse and observe for the reducing diameter part 13a(of roughly oval ring-type with reference to Fig. 2 less than the diameter of the roughly above-mentioned peristome of tetragon and the above-mentioned peristome of generally elliptical shape).That is, main body cover 13 has the shape from above-mentioned each peristome to above-mentioned reducing diameter part 13a undergauge gradually.Further, as shown in Figure 3, this reducing diameter part 13a is near the peristome as the generally elliptical shape of the upside on above-below direction.
As shown in Figure 3, the intermediate wall 13b extended along the direction orthogonal with above-below direction is formed with in the inside of reducing diameter part 13a, to improve the intensity of main body cover 13.In addition, the through hole (omitting diagram) run through along the vertical direction is formed at intermediate wall 13b.Thus, this through hole is utilized to be communicated with the inside of main body cover 13 along the vertical direction.
As shown in Figure 3, for the peristome of generally elliptical shape on top being formed in main body cover 13, the roughly oval dome-type cover component 21 copying this peristome shape to arrange is utilized to close this peristome.This cover component 21, in the mode arranged along the length direction (in Fig. 3 left and right directions) of this cover component 21, is formed with the through hole 21a that 1 diameter run through along the vertical direction is larger, and the through hole 21b that 3 diameters run through equally are along the vertical direction less.
As shown in Figure 3, in the through hole 21a that diameter is larger so that the mode of movement along the vertical direction the switch operating members 22 slightly less than this through hole 21a diameter can be provided with.The pressing protuberance 22a extended downwards and this switch operating members 22 form as one.As shown in Figure 3 and Figure 5, this pressing protuberance 22a is positioned at the switch 24a(such as touch-switch (tactile switch) (registered trade mark) that can press from top switch-side substrate 24) position, this switch-side substrate 24 is clamped by main body cover 13 and the switch-side base station 23 be housed in main body cover 13.Further, under the state that above-mentioned switch-side substrate 24 is clamped by above-mentioned switch-side base station 23 and main body cover 13, screw 25 is utilized to be fixed by above-mentioned switch-side base station 23 screw.Overlap respectively at screw 25 and have 2 O RunddichtringO 25a.Now, the O RunddichtringO 23b similar to the shape of the edge, periphery of this switch-side base station 23 is had at the edge, periphery of above-mentioned switch-side base station 23 cover.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, thus anti-sealings etc. enter the inside of main body cover 13.
In the through hole 21b that diameter is less, be provided with LED lid 27, this LED lid 27 guide the facing LED(Light Emitting Diode of each through hole 21b less with above-mentioned diameter along the vertical direction on comfortable above-mentioned switch-side substrate 24: light emitting diode) 26(is with reference to Fig. 3) light that exports.
In addition, the through hole 23a(reference Fig. 5 run through along the vertical direction is formed at switch-side base station 23).This through hole 23a is closed by roughly discoid caulking gum component 28.Sealing rubber component 28 is formed with recess.Be embedded in pressing protuberance 22a at recess, this pressing protuberance 22a is formed at the switch operating members 22 for the above-mentioned switch 24a of pressing operation.Therefore, such as by by user from outside pressing operation switch operating members 22, caulking gum component 28 elastic deformation and console switch 24a can be made.Now, because through hole 23a is closed by caulking gum component 28, so anti-sealing etc. the inside of main body cover 13 can be entered.
In addition, in the inside of main body cover 13, containing the motor base station 30 of substantially planar than above-mentioned intermediate wall 13b position on the lower.Gear base station 40 described later is configured with at the lower surface of motor base station 30.Under the state that said motor base station 30 is clamped between gear base station 40 and main body cover 13, utilize the multiple screws 31 run through from the lower side of above-below direction, fixing said motor base station 30.
As shown in Figure 5, the motor carrier 30a be made up of 2 sidewalls is formed in the upper surface substantially central portion of motor base station 30.This motor carrier 30a supports the motor 32 as drive source.
In addition, motor base station 30 utilize battery fixed component 34 and said motor base station 30 to clamp accumulator 33 for powering to said motor 32.As shown in Figure 5, the anode accessory 34a be made up of metal member (electric conductor) and negative electrode accessory 34b that are fixed on motor base station 30 is run through from the lower face side of said motor base station 30, abut with the both ends of the surface of roughly columned accumulator 33, anode accessory 34a and negative electrode accessory 34b is electrically connected with this accumulator 33.Further, each accessory 34a, 34b are electrically connected with the control circuit on the main body side substrate 35 be housed in main body cover 13.Here, the 1st joint of said motor 32 is electrically connected with the motor accessory 34c of the roughly L-shaped being arranged at motor base station 30 by wire (omitting diagram).Further, the 2nd joint is electrically connected with the control circuit on the main body side substrate 35 be housed in main body cover 13 by wire (omitting diagram).Further, utilize bar component 36a vertically upside pushing motor accessory 34c, bar component 36a is exerted a force on the downside of above-below direction by spring member 36b.Thus, the motor bar accessory 34d that accessory 34c is electrically connected with the control circuit on the substrate of aforementioned body side is electrically connected, and the two forms mechanical connection.Further, the electric power of above-mentioned accumulator 33 is fed into motor 32 via each accessory 34a ~ 34d, wire and control circuit.In addition, as shown in Figure 3 and Figure 6, bar component 36a has the state of spring member 36b to utilize the hook portion of self chimeric with support 40f with overcoat.2 curved wall portion being located at gear base station 40 are utilized to form support 40f.Thus, bar component 36a is applied in the through hole run through along the vertical direction being formed at gear base station 40 and motor base station 30.In addition, the state be enclosed within beyond spring member 36b on above-mentioned bar component 36a abuts with gear base station 40, exerts a force downwards to bar component 36a.
Further, as shown in Figure 5, being located at the adapter installation portion 24b of lower surface of above-mentioned switch-side substrate 24, the connector members 37b with many wire 37a is connected with.Thus, switch-side substrate 24 is electrically connected and the various signal of telecommunication of transmitted in both directions with connector members 37b.As the signal being transferred to the control circuit on above-mentioned each substrate 24,35 via above-mentioned wire 37a, such as, it is the signal for the signal of the on-state or off-state determining above-mentioned switch 24a, the driving force (rotating speed) of decision motor 32.These signals are used to control to be used in by the electric power etc. of above-mentioned wire 37a transmission for driving above-mentioned LE D26 etc.
Here, the accumulator 33 being arranged at said motor base station 30 can be electrically connected with external power source (such as source power supply), thus can charge to this accumulator 33.That is, at the side edge part of said motor base station 30, the central side installation recess 30b concavely of motor base station 30 is provided with the latch base station 38b formed as one with pin terminals 38a, this pin terminals 38a is used for being connected with said external power supply.Further, the pin terminals 38a idiomorphism of the latch base station 38b through hole (omit diagram) that is formed in the side of aforementioned body shell 13 is outstanding and externally expose to side.Further, this pin terminals 38a is connected with the cable C with adapter.Thereby, it is possible to charge to above-mentioned accumulator 33 by the control circuit of aforementioned body side substrate 35 and above-mentioned each accessory 34a, 34b.In addition, in the above-mentioned through hole of side being formed at main body cover 13, be respectively arranged with O RunddichtringO 38c at above-mentioned pin terminals 38a, thus implement water proof structure, enter in aforementioned body shell 13 to prevent water.
As shown in Figure 6, by multiple gear 32b, 41 ~ 45,46a ~ 46d etc. transmits the driving force of motor 32, export to so that the driving force of motor 32 is slowed down as outlet side treatment head section 12 side, namely improve moment of torsion.
The leading section of the motor drive shaft 32a of motor 32 is inserted into substantially central portion at motor base station 30 in the through hole 30c run through along the vertical direction, and in the leading section of motor drive shaft 32a, press-in is fixed with the pinion 32b that can rotate integrally with motor drive shaft 32a.The 1st large diameter gear portion 41a transmitting gear 41 engages with pinion 32b.1st transmits gear 41 can rotate relatively with axle 40a, and the gear base station 40 utilizing screw 31 fixing with motor base station 30 is fixed in this axle 40a press-in.
1st transmits that gear 41 is one-body molded the small-diameter gear portion 41b less than above-mentioned large diameter gear portion 41a diameter.The large diameter gear portion 42a that the small-diameter gear portion 41b diameter of the above-mentioned 1st transmission gear 41 of ratio of the 2nd transmission gear 42 is large engages with this small-diameter gear portion 41b, 2nd transmits gear 42 can be fixed on the relative mode rotated of axle 40b of gear base station 40 with press-in, is connected with this axle 40b.
The large diameter gear portion 42a that the 3rd large diameter gear portion 43a and the 2nd transmitting gear 43 transmits gear 42 engages.3rd transmission gear 43 transmits the roughly the same shape and size of gear 42 with the 2nd, and the 3rd transmission gear 43 can rotate relatively with being pressed into the axle 40c being fixed on said gear base station 40.Transmit the above-mentioned 2nd that the end face of large diameter gear portion 42a of gear 42 is one-body molded small-diameter gear portion 42b, transmit the above-mentioned 3rd that the end face of the large diameter gear portion 43a of gear 43 is one-body molded small-diameter gear portion 43b.
4th ratio the 2nd transmitting gear 44 transmits the large large diameter gear portion 44a of the small-diameter gear portion 42b diameter of gear 42, engages with this small-diameter gear portion 42b.And, the small-diameter gear portion 43b that the 5th large diameter gear portion 45a and the 3rd transmitting gear 45 transmits gear 43 engages, this large diameter gear portion 45a is larger than this small-diameter gear portion 43b diameter, and has and transmit the roughly the same shape of gear 44 and identical size with the above-mentioned 4th.In addition, the 3rd transmits gear 43 can rotate relatively with being pressed into the axle 40d being fixed on gear base station 40, and the 4th transmits gear 44 can rotate relatively with being pressed into the axle 40e being fixed on gear base station 40.
Transmit the 4th that the end face of large diameter gear portion 44a of gear 44 is one-body molded small-diameter gear portion 44b.In addition, transmit the 5th that the end face of large diameter gear portion 45a of gear 45 is one-body molded small-diameter gear portion 45b.2 final gears 46a, 46b engage with the 4th small-diameter gear portion 44b transmitting gear 44.In addition, 2 final gears 46c, 46d engage with the 5th small-diameter gear portion 45b transmitting gear 45.In the radial approximate centre position of these each final gear 46a ~ 46d, be configured with the connection shaft 47 that can rotate integrally with these each final gear 46a ~ 46d in the mode be pressed into or inlay shaping.
As shown in Fig. 4, Fig. 6 and Fig. 7, each connection shaft 47 is respectively arranged with 2 bearings 48, these bearings 48 vertically (above-below direction) support each connection shaft 47 in the mode that each connection shaft 47 can be made to rotate with separating predetermined distance.
As shown in Fig. 3, Fig. 4 and Fig. 7, waterproof base station 50 bottom 50a and be installed on the pressing plate 51 of lower surface of 50a bottom this, be provided with multiple (being 4 in the present embodiment) through hole 50b, 51a.These through holes 50b, 51a are run through in the leading section of each connection shaft 47.Further, in the through hole 50b side and than the position of above-mentioned pressing plate 51 side by the top, be provided with O RunddichtringO 52 on the lower of the ratio above-mentioned waterproof base station 50 of each connection shaft 47.Therefore, it is possible to anti-sealings etc. enter 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 shape slightly less than the peristome of the roughly tetragon of aforementioned body shell 13.The containment member 53 arranged according to the shape of this edge, periphery is installed in the edge, periphery of this waterproof base station 50.Above-mentioned waterproof base station 50 is installed on main body cover 13.Now, containment member 53 elastic deformation between the edge, periphery and the inner peripheral surface of main body cover 13 of waterproof base station 50.Therefore, containment member 53 has the water proof structure blocked in the gap between the edge, periphery of waterproof base station 50 and the inner peripheral surface of main body cover 13.
In addition, in the lower face side of the bottom 50a of waterproof base station 50, be configured with the above-mentioned pressing plate 51 be made up of metal tabular component of shape roughly the same with 50a bottom this.Utilize multiple (being 4 in the present embodiment) screw 54 that this pressing plate 51 and waterproof base station 50 are screwed on main body cover 13.Now, screw 54 is folded with the O RunddichtringO 54a of elastic deformation between above-mentioned pressing plate 51 and waterproof base station 50.Therefore, can enter into than waterproof base station 50 part in the inner part at the anti-sealing of main body cover 13 etc.
In addition, the leading section 47a as the axial end side (above-below direction lower end side) of above-mentioned connection shaft 47 has the shape being cut into D shape, this each leading section 47a is provided with and rotates base station 55.
As shown in Fig. 7 ~ Figure 11, rotate base station 55 and comprise: base portion 55a, it is in roughly discoid; 1st linking part 55b, it is outstanding downwards and convexly to the position that radial outside staggers in the radial center relative to this base portion 55a; 2nd linking part 55c, it is located at the radial approximate centre of said base portion 55a.
The leading section 47a of above-mentioned connection shaft 47 is inserted in the 1st linking part 55b rotating base station 55.Further, output shaft 56 is fixed with in the 2nd linking part 55c press-in rotating base station 55.Therefore, output shaft 56 is set to, on the position of staggering from the axle center of above-mentioned each final gear 46a ~ 46d, centered by above-mentioned connection shaft 47, carry out spinning movement around this connection shaft 47.
On the other hand, the treatment head section 12 being set to be loaded and unloaded on the apparatus main body portion 11 formed in the above described manner comprises: cap 61, and the above-mentioned peristome of the roughly tetragon being formed in the below of main body cover 13 is closed by it; Actuating member 81a ~ 81d, they accept the driving force of said motor 32 and are driven.
As shown in Fig. 8, Figure 12 and Figure 13, cap 61 is formed by having flexible component (such as elastomer).The area of the peristome of the roughly tetragon of aforementioned body shell 13 is set as roughly equal with the area in the direction of the orthogonal with above-mentioned above-below direction of cap 61.
Head base portion 62 is installed on cap 61, utilizes the material harder than the cap 61 be made up of the component with flexibility to form this head base portion 62.Head base portion 62 is arranged on the inner peripheral surface of edge, the periphery 61a of above-mentioned cap 61.Head base portion 62 comprises: outer frame 63, and its shape according to this edge, periphery 61a is arranged; Bar portion 64, it extends to central side from the substantial middle on each limit of this outer frame 63, and links at the central part of head base portion 62.
Outer frame 63 has and extends and the holding section 63a that extends laterally of leading section to waterproof base station 50 side (upper side), and the mode that this holding section 63a utilizes quick assembling to engage engages with above-mentioned waterproof base station 50 along the vertical direction.
In addition, be provided with laterally in the substantially central portion on each limit of outer frame 63 the extension 63b that (side) extend.The through hole 61b run through to side is provided with in the substantial middle on each limit of edge, the periphery 61a of above-mentioned cap 61.Extension 63b is chimeric with through hole 61b.Thus, above-mentioned cap 61 is installed on head base portion 62.By cap 61 being installed on the head base portion 62 harder than cap 61 like this, the head base portion 62 of hard easily can be installed on apparatus main body portion 11.Therefore, it is possible to treatment head section 12 is easily installed on apparatus main body portion 11.
Each bar portion 64 extends to central part from above-mentioned outer frame 63 and is connected with the central linking part 65 being arranged on central part.The muscle portion 64a for improving intensity is respectively equipped with at the lower surface in each bar portion 64.In addition, the columned jut 64b extended upward at the central upper surface of each muscle portion 64a is formed respectively in each bar portion 64.These juts 64b is formed as with apart from head base portion 62(central authorities linking part 65) the mode of the roughly the same distance in center spend at interval roughly 90 in the circumferential.Therefore, under the state that above-mentioned treatment head section 12 is installed on apparatus main body portion 11, in above-mentioned treatment head section 12 and apparatus main body portion 11 either party with can the lower end of the above-mentioned bar component 36a of (axis) mobile ormal weight along the vertical direction abut.
Roughly cylindric holding section 65a is formed at the lower surface of central linking part 65.This holding section 65a engages along the vertical direction with the jut 61c of the substantially central portion being formed in above-mentioned cap 61, prevent above-mentioned cap 61 vertically (above-below direction) depart from head base portion 62.
The supporting arrangement 66 that the movement along the vertical direction of actuating member 81a ~ 81d is limited is provided with 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 movement of (above-below direction) vertically of this coupling member 68.
The multiple engaging protuberance 67a be connected with the central linking part 65 of above-mentioned head base portion 62 are provided with at the lower surface of holding section 67.In addition, holding section 67, in 4 sides towards the direction orthogonal with above-below direction, is formed with the through hole 69 run through for above-mentioned coupling member 68.Diverse location in the axis (above-below direction) of each side of holding section 67 is also provided with 4 through holes 69.Thus, 16 through holes 69 are provided with in the side of holding section 67.
In each side, the base end part of the coupling member 68 of 1 substantially planar is inserted in the through hole 69 of holding section 67 respectively.Thus, 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.Now, above-mentioned each coupling member 68 is inserted in each through hole 69 in the mode different in the position of above-below direction (axis).Thus, (axis) observes along the vertical direction, and the base end part of each coupling member 68 overlaps, so can do one's utmost the size in the direction (direction orthogonal to the axis) orthogonal with above-below direction suppressing holding section 67.
The bending holding section 70 with yoked bent shape (be in the present embodiment roughly U-shaped) is provided with in the side, leading section of coupling member 68.
As shown in Figure 14 and Figure 15, groove portion 72 is formed with at the outer peripheral face of the base end side of roughly columned actuating member base station 71.By the forniciform inner peripheral surface embedded groove portion 72 of the bending holding section 70 by coupling member 68, this groove portion 72 is engaged along the above-below direction as axis with above-mentioned bending holding section 70.Thereby, it is possible to the movement of (above-below direction) vertically of restriction part base station 71.
As shown in Figure 15 ~ 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 the taper surface 71c of the degree of the expanding direction of insertion upstream side to above-mentioned output shaft 56 (being downside in the vertical direction).Thereby, it is possible to easily insert (embedding) above-mentioned embedding recess 71b by being located at the output shaft 56 rotating base station 55, guarantee that output shaft 56 is relative to the installation easiness embedding recess 71b.
Actuating member 81a ~ the 81d being configured as one with above-mentioned cap 61 is assembled with at the outlet side (being lower side in the vertical direction) of each actuating member base station 71.
Actuating member 81a ~ 81d is same with cap 61, forms by having flexible component (such as elastomer).Actuating member 81a ~ 81d comprises the actuating member base portion 82 having bottom tube-like of installing for above-mentioned actuating member base station 71, and from multiple effect projections 83 that the lower surface of this actuating member base portion 82 extends downwards.In addition, 3 less projection 83a of diameter are formed in the front end of each effect projection 83.
Fitting projection 82a(is provided with reference to Figure 18 in the actuating member base portion 82 of actuating member 81a ~ 81d), this fitting projection 82a is chimeric with multiple recess 71d of the front being formed in above-mentioned actuating member base station 71.In addition, under the state that above-mentioned actuating member base station 71 is configured in a mold, potting resin and be shaped above-mentioned cap 61 and actuating member 81a ~ 81d.Therefore, fitting projection 82a has the shape arranged according to the recess 71d of above-mentioned actuating member base station 71.That is, utilize the mode of dual-color forming that cap 61 and actuating member 81a ~ 81d and above-mentioned actuating member base station 71 are integrally constituted.
As shown in Figure 13, Figure 16 and Figure 17, what be provided with above-mentioned cap 61 in the surrounding of the actuating member base portion 82 forming actuating member 81a ~ 81d follows variant part 61d.That is, the side contrary with effect projection 83 that variant part 61d is located at above-mentioned actuating member 81a ~ 81d is followed.Follow variant part 61d concavely, being configured to can along the direction elastic deformation orthogonal with above-below direction (axis).Therefore, even if utilize actuating member base station 71 to make actuating member base portion 82 along the direction action orthogonal with above-below direction (axis), follow variant part 61d and also can allow the action of actuating member 81a ~ 81d and be out of shape with following the action of actuating member 81a ~ 81d.In addition, this follows variant part 61d also can be corrugated.
Adopt the scalp care device 10 formed in the above described manner, by carrying out pressing operation by user to switch operating members 22, switch 24a being switched to and is switched on or switched off.When having connected switch 24a, motor 32 has carried out driving and actuating member 81a ~ 81d being rotated.Specifically, the driving force of motor 32 is delivered to connection shaft 47 via each gear 41 ~ 46, and the actuating member 81a ~ 81d for the treatment of head section 12 is rotated around connection shaft 47.When making the effect projection 83(projection 83a of these actuating members 81a ~ 81d) when contacting with scalp, scalp action along with the action of effect projection 83 of user, thus nursing (massage) scalp.Now, the action of each actuating member 81a ~ 81d according to above-mentioned each gear 41 ~ 46 and the configuration relation of rotation base station 55, make scalp to a direction action.
Here, the main spinning movement using Fig. 9 to describe each actuating member 81a ~ 81d that scalp care device 10 has in detail.In addition, upward view when observing scalp care device 10 is from below represented in fig .9.Further, in fig .9, orthogonal with paper direction is above-below direction.In addition, the left and right directions in figure is the left and right directions of scalp care device 10, and the above-below direction in figure is fore-and-aft direction.
As shown in Figure 9 and Figure 10, look up observation, actuating member 81a ~ 81d is in 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.Adjacent along the longitudinal direction actuating member 81a, 81b rotate counterclockwise.Center P1, P2 of the actuating member base portion 82 of actuating member 81a, 81b rotate centered by above-mentioned respective output shaft 56 by the state of phase place of 180 degree of offseting one from another.In addition, at actuating member 81c, 81d of rotating clockwise too, center P3, P4 of the actuating member base portion 82 of actuating member 81c, 81d rotate centered by above-mentioned respective output shaft 56 by the state of phase place of 180 degree of offseting one from another.In addition, adjacent in left-right direction actuating member 81a, 81c(actuating member 81b, 81d) P1, P3(center, center P2, P4 of actuating member base portion 82), to rotate relative to the mode of vertical bisector L line symmetry each other.
Adopt this kind of structure, when each actuating member 81a ~ 81d distinguishes 90-degree rotation apart from state (have rotated the state of 90 degree from Fig. 9 along reverse directions) farthest along the longitudinal direction from center P1, P3 of actuating member 81a, 81c and center P2, P4 of actuating member 81b, 81d, as shown in Figure 9, actuating member 81a, 81c is in state nearest in left-right direction.Now, between the effect projection 83 of each actuating member 81a, 81c, carry out kneading, be clamped in each scalp between actuating member 81a, 81c and move along the direction of rotation of each actuating member 81a, 81c.
When each actuating member 81a ~ 81d further rotates 90 degree from above-mentioned state, center P1, P2 of the actuating member base portion 82 of actuating member 81a, 81b of rotating in the same direction are nearest each other.Further, local is observed between actuating member 81a, 81b, and each actuating member 81a, 81b rotate in the mode be staggered each other with state close to each other.Clamp scalp thereby, it is possible to utilize at each actuating member 81a, 81b that same opportunity is close, each actuating member 81a, 81b are staggered each other, thus the action of torsion is applied to scalp.Further, when making this kind of each actuating member 81a, 81b contact with scalp, scalp action effectively along with the action of this each actuating member 81a, 81b of user, thus nursing (massage) scalp.In addition, the clamping same with this actuating member 81a, 81b and twisting action is also carried out at actuating member 81c, 81d.
When each actuating member 81a ~ 81d further rotates 90 degree (revolving turnback from the state of Fig. 9) from above-mentioned state, actuating member 81b, 81d to carry out the mode action clamping and crumple between actuating member 81b, 81d.Now, actuating member 81b, 81d are in state nearest in left-right direction, between the effect projection 83 of each actuating member 81a, 81c, carry out kneading.Now, scalp is sandwiched in each between actuating member 81a, 81c, thus moves to actuating member 81b, 81d side.In addition, actuating member 81b, 81d makes the movement to actuating member 81b, 81d side of the scalp of user and scalp continuously along equidirectional movement.
Like this, in the such example shown in Fig. 9, can according to each actuating member 81a ~ 81d(center P1 ~ P4) the anglec of rotation, different types of action is applied to scalp, so can be helpful to the raising of scalp nursing efficacy.
The scalp care device 10 formed 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 relative to (above-below direction) movement vertically of above-mentioned head base portion 62.Limiting member utilizes the link 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, thus limits above-mentioned actuating member 81a ~ 81d and move vertically relative to head base portion 62.Like this, because restriction part 81a ~ 81d moves vertically relative to the head base portion 62 of hard, thus can make output shaft 56 to be connected with actuating member base station 71 (chimeric) time, inhibitory action part base station 71 and actuating member 81a ~ 81d move.Thus, output shaft 56 and actuating member base station 71 can be made easily to be fitted together to.
Next, what present embodiment was described has distinctive action effect.
(1) treatment head section 12 comprises: the head base portion 62 harder than actuating member 81a ~ 81d, and it is set to be installed on the main body cover 13 in apparatus main body portion 11 or unloads from this main body cover 13; Mobile restriction component, its restriction part 81a ~ 81d moves vertically relative to this head base portion 62.Mobile restriction component is configured to utilize the link 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, thus restriction part 81a ~ 81d moves vertically relative to head base portion 62.Like this, because restriction part 81a ~ 81d moves vertically relative to the head base portion 62 of hard, thus can make output shaft 56 to be connected with actuating member base station 71 (chimeric) time, inhibitory action part base station 71 and actuating member 81a ~ 81d move.Thus, output shaft 56 can be made easily chimeric with actuating member base station 71.
(2) multiple (being 4 in the present embodiment) actuating member 81a ~ 81d is arranged on the surrounding of the holding section 67 of head base portion 62, coupling member 68 extends to the outside as each actuating member 81a ~ 81d side from holding section 67, and is connected with above-mentioned actuating member 81a ~ 81d by actuating member base station 71.That is, the coupling member 68 extended laterally from 1 holding section 67 being arranged on center is utilized, moving axially of restriction part base station 71.Therefore, and arrange according to the number of each actuating member 81a ~ 81d compared with the situation of holding section 67, the miniaturization of scalp care device 10 can be helped.
(3) coupling member 68 is in tabular, be configured to be inserted in abreast with the direction of action of actuating member 81a ~ 81d be located at holding section 67 as being inserted in the through hole 69 in portion.By being formed as this kind of structure, even if when the masterpiece of torsional direction is used for coupling member 68, this coupling member 68 is also easy to abut with through hole 69, so can suppress the torsion of coupling member 68.
(4) be configured to as the through hole 69 being inserted into portion, multiple coupling members 68 that can will arrange accordingly with the number of actuating member 81a ~ 81d, be configured in positions different separately vertically, and a part (base end side) for multiple coupling member 68 is overlapped along direction orthogonal to the axis.By being formed as this kind of structure, the size along the direction (orthogonal to the axis direction) orthogonal with above-below direction suppressing holding section 67 can be done one's utmost.
In addition, embodiments of the present invention also can change in such a way.
In the above-described embodiment, 1 holding section 67 for forming mobile restriction component is set in the substantial middle of actuating member 81a ~ 81d, but the present invention is not limited to this.Such as 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 tabular component in flat in the direction of action of above-mentioned actuating member 81a ~ 81d to form the shape of coupling member 68, but the shape of coupling member 68 is not limited to this.Such as also can only the base end side shape of coupling member 68 be made into cylindric or cylindric etc.
In the above-described embodiment, the base end side (part) of each coupling member 68 is configured to coupling member 68 and overlaps along direction orthogonal to the axis each other, but the present invention is not limited to this, also coupling member 68 can not be configured to each other overlap on direction orthogonal to the axis.
In the above-described embodiment, connection shaft 47 and output shaft 56 are positioned at the position of having staggered along direction (in-plane) orthogonal to the axis, output shaft 56 is eccentric relative to this connecting axle 47 around this connection shaft 47 centered by above-mentioned connection shaft 47, but also can adopt the structure making connection shaft 47 and output shaft 56 coaxial rotating.In this case, actuating member 81a ~ 81d axle and carry out spinning movement, so preferably make actuating member 81a ~ 81d and cap 61 be independently centered by the configuration center (P1 ~ P4) 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) the upper action in orthogonal direction (in-plane), but also can adopt the structure making actuating member 81a ~ 81d action vertically on this basis.By being formed as this kind of structure, such stimulation that the scalp of user is beaten can be applied.
In the above-described embodiment, utilize the integrally formed cap 61 for forming treatment head section 12 of flexure member and actuating member 81a ~ 81d, but also can adopt and make cap 61 and actuating member 81a ~ 81d structure independent of each other.But no matter be which kind of structure, all preferably the effect projection 83 of actuating member 81a ~ 81d is made up 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 is respectively provided with the effect projection 83 that 4 form actuating member 81a ~ 81d, and the quantity of effect projection 83 also can change arbitrarily, such as, the quantity of the effect projection 83 of each actuating member 81a ~ 81d can be made different.In addition, be provided with 3 projection 83a that diameter is less in the front end of each effect projection 83, but the quantity of this projection also can change arbitrarily, such as, the quantity of the projection 83a in each effect projection 83 can be made different.In addition, also can omit above-mentioned projection 83a is set.
description of reference numerals
10, scalp care device; 11, apparatus main body portion; 12, treatment head section; 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, the holding section of component is construed as limiting; 68, the coupling member of component is construed as limiting; 69, as the through hole being inserted into portion; 81a ~ 81d, actuating member; 83, projection is acted on.

Claims (3)

1. a scalp care device, is characterized in that,
This scalp care device comprises:
Output shaft;
Drive source, it is for driving above-mentioned output shaft;
Main body cover, it accommodates above-mentioned drive source;
Treatment head section, it can be installed on aforementioned body shell or unload from aforementioned body shell,
Above-mentioned treatment head section comprises:
Actuating member, utilize above-mentioned output shaft at least to drive this actuating member along the direction orthogonal with the axis of above-mentioned output shaft, this actuating member has flexibility, and has the effect projection when driving above-mentioned actuating member, the scalp of user being applied to stimulation;
The base portion harder than above-mentioned actuating member, it supports above-mentioned actuating member, and is set to be installed on aforementioned body shell or unload from aforementioned body shell;
Mobile restriction component, it limits above-mentioned actuating member and moves vertically relative to said base portion,
Above-mentioned mobile restriction component comprises:
Holding section, it is arranged at said base portion;
Coupling member, it is arranged at above-mentioned holding section, engages vertically and limit above-mentioned actuating member relative to said base portion to move vertically with above-mentioned actuating member,
Multiple above-mentioned actuating members are arranged on the surrounding of above-mentioned holding section,
Multiple above-mentioned coupling member extends to above-mentioned actuating member from above-mentioned holding section respectively and is connected with above-mentioned holding section,
Above-mentioned holding section, in the multiple sides towards direction orthogonal to the axial direction, is formed with the through hole run through for above-mentioned coupling member.
2. scalp care device according to claim 1, wherein,
Above-mentioned holding section has multiple through holes that can be inserted into along the direction orthogonal with above-mentioned axis,
Above-mentioned multiple coupling member is tabular,
Above-mentioned coupling member is inserted in multiple through holes of above-mentioned holding section respectively.
3. scalp care device according to claim 2, wherein,
Above-mentioned multiple through hole is arranged on different positions in the axial direction, and is arranged on different positions on the direction orthogonal from above-mentioned axis.
CN201180040570.8A 2010-09-16 2011-08-26 Scalp care device Active CN103068354B (en)

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JP2010208481A JP5389759B2 (en) 2010-09-16 2010-09-16 Scalp care equipment
PCT/JP2011/069246 WO2012035952A1 (en) 2010-09-16 2011-08-26 Scalp care device

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JP7033712B2 (en) * 2018-06-13 2022-03-11 パナソニックＩｐマネジメント株式会社 Scalp care device
JP6982833B2 (en) * 2018-06-13 2021-12-17 パナソニックＩｐマネジメント株式会社 Scalp care device
CN114569420B (en) * 2022-02-28 2023-08-18 李双 Automatic head cleaning and massaging equipment for beauty treatment

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