CN102573558B - Electrically driven brush device - Google Patents
Electrically driven brush device Download PDFInfo
- Publication number
- CN102573558B CN102573558B CN201080026866.XA CN201080026866A CN102573558B CN 102573558 B CN102573558 B CN 102573558B CN 201080026866 A CN201080026866 A CN 201080026866A CN 102573558 B CN102573558 B CN 102573558B
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- Prior art keywords
- mentioned
- framework
- substrate
- scalp
- brush
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Links
- 239000000758 substrate Substances 0.000 claims description 90
- 238000005452 bending Methods 0.000 claims description 40
- 230000005520 electrodynamics Effects 0.000 claims description 27
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 210000004761 scalp Anatomy 0.000 abstract description 50
- 238000004140 cleaning Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 description 25
- 239000002453 shampoo Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000018199 S phase Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
- A45D19/02—Hand-actuated implements, e.g. hand-actuated spray heads
- A45D19/026—Hand-actuated implements, e.g. hand-actuated spray heads having brush or comb applicators
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
- A45D19/0041—Processes for treating the hair of the scalp
- A45D19/005—Shampooing; Conditioning; Washing hair for hairdressing purposes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0041—Flexible or deformable reservoirs, e.g. resilient bulbs, compressible tubes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0062—Brushes where the reservoir is specifically intended for being refilled when empty
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0065—Brushes where the reservoir is specifically intended for being replaced when empty
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
-
- 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
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
- A45D2019/0033—Processes for treating the scalp
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/102—Brush specifically designed for massaging the skin or 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
- A61H2201/105—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics
-
- 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
- A61H2201/1692—Enhanced rubbing effect
Landscapes
- Health & Medical Sciences (AREA)
- Dermatology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Pain & Pain Management (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Massaging Devices (AREA)
- Brushes (AREA)
- Cleaning And Drying Hair (AREA)
Abstract
An electrically driven brush device configured in such a manner that protrusions can be substantially uniformly pressed against a scalp in cleaning or massaging the scalp. An electrically driven brush device provided with a device body (2) as the drive section, and also with a brush section (3) operated by the device body (2). The brush section (3) comprises a base plate (4) which consists of a flexible material and protrusions (5) which are provided on the surface (4S) of the base plate (4) so as to protrude therefrom. A frame body (6) for holding the peripheral edge (4A) of the base plate (4) is provided to the device body (2). The frame body (6) is provided in such a manner that the outer section (6B) of the frame body is bent so as to be located farther away from the brush device body (2) than the inner section (6A) of the frame body. As a result, even if the base plate (4) of the brush section (3) and the frame body (6) for holding the base plate have a non-circular shape, the uniformity of the contact force of the protrusions (5) against a scalp (S) can be increased.
Description
Technical field
The present invention relates to electrodynamic type brush device, especially relate to the electrodynamic type brush device of the cleaning or massage etc. that can be used for scalp.
Background technology
Usual this type of the understood electrodynamic type brush device of people, it is a kind of massage machine as described below, it has drive division and carries out the treatment portion (being equivalent to the brush portion in the present invention) of work by this drive division, above-mentioned drive division is provided with the framework of the substrate edges for holding above-mentioned treatment portion, so that the relative position of fixing treatment portion and above-mentioned drive division, and treatment portion can lightheartedly load and unload., be connected with the center of aforesaid substrate meanwhile, on crisscross with this substrate surface, be provided with reciprocating drive mechanism.Above-mentioned treatment portion is made up of the substrate made with elastic material and the multiple projections be arranged in outwardly shape on this substrate.And, when using this massage machine, user holds with a hand drive division, keep the leading section of projection by being pressed on scalp, by above-mentioned reciprocating drive mechanism, the substrate in above-mentioned treatment portion is allowed to bend, along with bending of substrate, the multiple above-mentioned projection be arranged on substrate will be fallen down repeatedly or erect, and makes its mutual opening and closing.By the projection of this mutual opening and closing, can crumple scalp, beat and strike, do the massaging action of various complexity.Its operating principle as can be seen from figures 8 and 9, the substrate 103 in the treatment portion 102 of running is driven by drive division 101, lower bending convex and on constantly repeatedly carry out in the process of being out of shape between bending concavity, from the projection 104 of multiple kinds that central authorities configure towards periphery, 105, by by it by the flexure operation be pressed in aforesaid substrate 103 on scalp S, can massage scalp S as the finger tip of people.The outer rim of substrate 103 is arranged in framework 106, and at substrate 103 and the side of being located thereon and between the lid 107 that can stretch, be provided with the packaging container 108 of for example shampoo, the synthetic sponge that this packaging container 108 is made up of elastomeric materials such as continuous air bubbles polyurethane foam plastics or foam rubbers or sponge (natural sponge) etc. are formed.As shown in Figure 8, when substrate 103 is in lower bending convex, packaging container 108 is in and is almost non-compressed state or micro-compressive state, and as shown in Figure 9, when bending concavity presented by substrate 103, packaging container 108 is in compressive state, by the interconnecting part 109 be arranged in projection 105, shampoo is ejected into outside (such as patent document 1).
In addition, also know, in this type of electrodynamic type brush device, in addition substrate edges is arranged to the electrodynamic type brush device (such as patent document 2) that can be free to slide relative to the framework of drive division.
Patent document
Patent document 1: JP 2008-228922 publication
Patent document 2: JP 2006-187544 publication
Although for the shape should cleaning or massage the human body head of object is almost a convex surface, in the prior art, the framework 106 holding substrate 103 is but flat shape.For this cause, when the treatment portion 102 of above-mentioned electrodynamic type brush device is pressed on scalp S, above-mentioned framework 106 can not configure along scalp S, but becomes the direction paralleled with its tangent line relative to scalp S.Its result, according to the shape of the substrate 103 in above-mentioned treatment portion 102, even if by above-mentioned projection 104,105 by having arrived on scalp S, the substrate 103 and the framework 106 that support this projection fail to configure along scalp S, projection 104, and 105 can not press scalp S equably, so electrodynamic type brush device is in a kind of unsure state on scalp S, people just may have to use electrodynamic type brush device under this unsure state.In addition, also has a defect, that is, in aforesaid electrodynamic type brush device, bending of substrate 103, that the concentrically ringed form being the center of circle with the center of the maximum substrate 103 of amplitude is carried out, therefore, when the flat shape of aforesaid substrate 103 is non-circular, bending less position in aforesaid substrate 103, will be produced, the projection being arranged on this bending smaller part position works hardly, thus cause cleaning and massage effect not good.
The present invention attempts the problem solved, being that a kind of brush portion is connected on drive unit, allowing the projection of brush portion by being pressed on scalp, in the electrodynamic type brush device as the finger tip of people, scalp being cleaned and massage, allow multiple projection press scalp equably, can effectively carry out cleaning and massaging simultaneously.
Summary of the invention
The solution of the present invention 1 is following a kind of electrodynamic type brush device, there is drive division and carry out the brush portion of work by this drive division, described brush portion is made up of the substrate made with elastomeric material and multiple projection, the surface that these projections are arranged on substrate, in outwardly shape, described drive division is provided with the framework for holding described substrate edges.The feature of this electrodynamic type brush device is, described framework is formed following shape, namely compared with its inside portion, is positioned at the outside portion of the periphery of described inside portion further from described drive division side.
The invention of the solution of the present invention 2 is the electrodynamic type brush device described in the solution of the present invention 1, it is characterized in that above-mentioned framework is formed to present curved shape from inside portion to outside portion.
The invention of the solution of the present invention 3 is the electrodynamic type brush device described in the solution of the present invention 2, it is characterized in that the outer rim of above-mentioned framework is by same virtual spherical surface.
The solution of the present invention 4 is the electrodynamic type brush device described in any one of the solution of the present invention 2 or the solution of the present invention 3, it is characterized in that the plane of aforesaid substrate is elliptical shape.
The effect of invention
According to the invention of scheme 1, due to the outside portion of above-mentioned framework than inside portion further from above-mentioned drive division, so above-mentioned framework itself becomes the shape matched with scalp, even if the substrate of above-mentioned framework and above-mentioned brush portion mounted thereto is non-circular, also can be close on scalp, thus multiple projections of above-mentioned brush portion can be made equably by being pressed on scalp.
According to the invention of scheme 2, because above-mentioned framework is formed to present curved shape from interior survey portion to outside portion, so by the above-mentioned brush portion be held in above-mentioned framework, more easily contact is in the scalp of bending convex.
According to the invention of scheme 3, because above-mentioned brush portion is by being held in the above-mentioned framework that has by the outer rim on same virtual spherical surface, as long as so the flat shape of above-mentioned brush portion substrate is substantially identical with the shape of the outer rim of above-mentioned framework, just can allow aforesaid substrate integrally bending, therefore can effectively carry out cleaning and massaging.
According to the invention of scheme 4, by allowing the plane of aforesaid substrate become elliptical shape, substrate can be made to match with scalp further.
Accompanying drawing explanation
Fig. 1 represents all oblique views from top of embodiment 1 in the present invention.
All oblique views from below of this embodiment 1 of Fig. 2.
The sectional drawing of this embodiment 1 of Fig. 3.
Exploded perspective view around the framework of this embodiment 1 of Fig. 4.
Exploded perspective view around the brush portion of this embodiment 1 of Fig. 5.
Fig. 6 represents the sectional drawing of embodiment 2 in the present invention.
Exploded perspective view around the framework of this embodiment 2 of Fig. 7.
Fig. 8 represent conventional example bend to convex time brush portion around sectional drawing.
Fig. 9 represent conventional example bend to concavity time brush portion around sectional drawing.
Detailed description of the invention
With reference to accompanying drawing, excellent embodiment of the present invention is described.But, embodiment illustrated below, does not limit the content of the present invention described in claims.Further, illustrated below Composition of contents may not be necessary condition of the present invention entirely.
Embodiment 1
Fig. 1 to Fig. 5 represents the situation of embodiment 1.In this example, with the inactive state represented by Fig. 3 for benchmark specifies above-below direction.1 is electrodynamic type brush device of the present invention.This electrodynamic type brush device 1, by the device body 2 as drive division with by being held in the bottom of this device body 2 and the brush portion 3 that can lightheartedly load and unload is formed.
Further, above-mentioned brush portion 3 is made up of substrate 4 and multiple projections 5 of being wholely set with it, and projection 5 is standing shape towards the Ji Xia direction, direction that intersects of the basal surface 4S with this substrate 4.Further, aforesaid substrate 4, when it is in the nature be not installed on said apparatus body 2, the surperficial 4S of above-mentioned projection 5 projections is rendered as convex.Moreover, aforesaid substrate 4, its plane is oval, and by there is pliability and flexible elastomer formed.Further, multiple above-mentioned projection 5 is also configured to as a whole with aforesaid substrate 4 one-tenth, and the length A that outer lateral process is given prominence to downwards is greater than the length a (i.e. a < A) that inside protrusions is given prominence to downwards.Further, the outer rim 4A of aforesaid substrate 4 is fixed in the outer rim of framework 6, and framework 6 is located at the bottom surface sections 2B side integrally formed with said apparatus body 2.
In addition, " fixing " mentioned here, comprises and allows activity slightly and the state coupled together.In the present embodiment, by being embedded in above-mentioned framework 6 by the outer rim 4A of aforesaid substrate 4, both are made to link together at whole periphery and can lightheartedly load and unload.Further, in figure, 4H is a kind of handle, and this handle is integrally provided on one end of the long axis direction Y perpendicular with the vertical centre axis X of the planar central O of aforesaid substrate 4.Moreover the Z in figure represents the minor axis direction of aforesaid substrate 4.
Above-mentioned framework 6, though easily deformable unlike forming the elastomer of above-mentioned brush portion 3, be also be made up of the synthetic resin of elastically deformable, its plane roughly conforms to aforesaid substrate 4, in oval ring-type.Further, in plan view, the center of above-mentioned framework 6 is configured in above-mentioned central axis X.In addition, above-mentioned framework 6 be arranged on the bottom surface sections 2B of said apparatus body 2 summary below gap be the position of L.
Moreover above-mentioned framework 6, freely can shake relative to said apparatus body 2 by support member 7.This support member 7 is configured in the two ends of the minor axis direction Z ' perpendicular with the central axis X of aforesaid substrate 4.
Further, above-mentioned framework 6 is formed following shape, that is, on the long axis direction Y ' of this framework 6, compared with the inside portion 6A of the central part O ' side passed through with central axis X, the outside portion 6B of O ' side, non-central portion is further from device body 2.That is, on long axis direction Y ', if during with the Virtual water plane 2B ' comprising horizontal base face 2B in Fig. 3 for datum level, compared with the distance m from the inside portion 6A of central part O ' side to the Virtual water plane 2B ' just relative with it, the distance M from outside portion 6B to the Virtual water plane 2B ' just relative with it becomes (i.e. m < M) greatly gradually.Therefore, the shape of above-mentioned framework 6 on its long axis direction Y ', the 6A place, inside portion being rendered as central part O ' side is high, and towards outside portion 6B step-down gradually, forms a circular arc roughly.Further, the circular arc curvature of above-mentioned framework 6, roughly consistent with the average curvature of scalp S, allow the outer rim 6C of above-mentioned framework 6 by same virtual spherical surface simultaneously.
And on the other hand, the shape of above-mentioned framework 6 on the Z ' of its minor axis direction, the distance N be formed along each position on the Z ' of minor axis direction to the Virtual water plane 2B ' just relative with it is roughly the same.That is, above-mentioned framework 6 is straight on the Z ' of its minor axis direction.But, also can on the Z ' of minor axis direction, above-mentioned framework 6 be done in the arc-shaped.
Moreover, on the outer rim 6C of above-mentioned framework 6 outside portion 6B, be provided with tab down.Further, the above-mentioned outer rim 4A of the substrate 4 of above-mentioned brush portion 3 is entrenched on above-mentioned framework 6 outer rim 6C, and this outer rim 4A is that turn back the reverse U shape or コ font that are formed in inner side upward.Further, the fenestra 6D inside above-mentioned framework 6, its plane is the circle centered by central axis X, between this fenestra 6D and the bottom surface sections 2B of housing 2A, is provided with and has by elastomer etc. the following seal member 20 that pliability and flexible material form.
Above-mentioned support member 7 is made up of axle 8 and bearing 8A.Above-mentioned axle 8 is separately positioned on the left and right sides of the base plate 9 of the bottom surface sections 2B forming said apparatus body 2.That is, above-mentioned axle 8 is arranged on and parallels with Z ' and shake pivot Z slightly above it " both sides, and in outwardly shape, this Z ' is the minor axis direction perpendicular with central axis X.On the other hand, the above-mentioned bearing 8A supporting above-mentioned axle 8 is located at the left and right sides of above-mentioned framework 6 respectively.In an embodiment, above-mentioned bearing 8A is arranged on the top of a pair sprung parts 6F protruded from above above-mentioned framework 6, to make shake pivot Z " parallel with minor axis direction Z '.Further, be arranged on the above-mentioned bearing 8A on the top of above-mentioned sprung parts 6F, be connected with it by above-mentioned axle 8 and can rotate freely.By above formation, above-mentioned framework 6 can with above-mentioned axle 8 for pivot shakes.In addition, in figure, 8B represents the upper shield be enclosed within outside above-mentioned bearing 8A.
Said apparatus body 2, is opened by bottom and size and can be used for the above-mentioned bottom surface sections 2B of opening bottom surface side of closed this housing 2A and formed with the above-mentioned housing 2A be hold by one hand.This bottom surface sections 2B has above-mentioned base plate 9 and lid 11.And, above-mentioned base plate 9 is formed, its plane and the plane of the profile of above-mentioned framework 6 are substantially equal elliptical shape, its periphery is fixed on above-mentioned housing 2A bottom margin, simultaneously, have the circular fenestra 10 of up/down perforation in the central authorities of above-mentioned base plate 9, and be provided with this fenestra 10 of covering and the above-mentioned lid 11 that can stretch.This lid 11, it is the snake abdomen shape film using the flexible materials of for example rubber or synthetic rubber, elastomer etc. to form, the above-mentioned fenestra 10 of water-stop is formed, and clamps its outer rim by the casing 2C of said apparatus body 2 and above-mentioned base plate 9, be hermetic connected on above-mentioned base plate 9.
Further, on the said machine casing 2C of said apparatus body 2, the reciprocating drive mechanism 12 that the central part O of aforesaid substrate 4 can be allowed to pump is provided with.This reciprocating drive mechanism 12 has: drive motors 13, the crank 15 be connected to by reduction gear 14 on the motor shaft (not shown) of this motor 13, with and the eccentric shaft 15A of this crank 15 yoke 16, the connecting rod 16A that is integrally formed with this yoke 16 that combine.As mentioned above, what the present embodiment adopted is so-called Scotland yoke mechanism, but, also can adopt crank mechanism.
In addition, near the central authorities of above-mentioned lid 11, the connection transfer parts 17 connected together are housed.These connection transfer parts 17, clamp above-mentioned lid 11 by the lower end of its top end face and above-mentioned connecting rod 16A, its watertight is fixed, simultaneously, its bottom face is provided with hook 17A, and the hook seat 4B being arranged on the central upper surface of aforesaid substrate 4 can take from this hook 17A or hang up easily.Therefore, by above-mentioned crank 15 and yoke 16, the rotary motion of above-mentioned motor 13 is converted to reciprocating motion, above-mentioned connection transfer parts 17 just can carry out the reciprocating motion of above-below direction.By this mechanism, the position being provided with above-mentioned hook seat 4B becomes the position that on aforesaid substrate 4, amplitude is maximum, and its amplitude equals 2 times (2F) of the eccentric distance F from the central shaft of above-mentioned crank 15 to above-mentioned eccentric shaft 15A.Further, above-mentioned hook seat 4B and connection transfer parts 17 are configured in central axis X.In addition, on the said machine casing 2C in said apparatus body 2, be provided with as above-mentioned motor 13 provides the battery 18 of electric power, and at the upper surface of said apparatus body 2, be provided with the switch 19 for operating above-mentioned motor 13.
Below, above-mentioned seal member 20 is described.Sealing parts 20 are made up of the tool flexible materials of for example rubber or synthetic rubber, elastomer etc., be toroidal in plane centered by above-mentioned central axis X, the diameter d of its top 20A is less than the diameter D (d < D) of bottom 20B, is roughly a conical butt.Further, above-mentioned seal member 20 top 20A and the inner peripheral surface 9A of above-mentioned base plate 9 crimp with linear contact lay state, connected, define extendable room 29 described later by both air-tightness.Above-mentioned inner peripheral surface 9A, compared with the diameter e on its top, the diameter E of bottom becomes greatly (e < E) gradually, is roughly a Frusto-conical conical surface.Further, as hereinafter described, when aforesaid substrate 4 lower bending convex and between bending concavity during repeated deformation, or when above-mentioned framework 6 is shaken centered by above-mentioned axle 8, the top 20A of above-mentioned seal member 20 can not depart from from above-mentioned inner peripheral surface 9A.Therefore, the scope of above-mentioned diameter d is approximately equal to or is greater than diameter e, and be approximately equal to or be less than diameter E (e≤d≤E).And the bottom 20B of above-mentioned seal member 20, be form as one with the inside portion 6A of above-mentioned framework 6 by being insert molded.
Moreover, aforesaid substrate 4 is provided with the first interconnecting part 21 and the second interconnecting part 22 of the through small pore-like be communicated with inside and outside extendable room 29, this extendable room 29 is by above-mentioned framework 6, connect and be positioned at the above-mentioned seal member 20 above this framework 6, the above-mentioned base plate 9 contacted with sealing parts 20, and the above-mentioned lid 11 that is tightly connected of above-mentioned base plate 9, and the aforesaid substrate 4 be connected to below above-mentioned framework 6 surrounds together.Further, in above-mentioned extendable room 29, be provided with and be connected and the shampoo packaging container 26 linked with the flexure operation of aforesaid substrate 4 with above-mentioned each interconnecting part 21,22.Further, on the surperficial 4S of aforesaid substrate 4, centered by above-mentioned central axis X, being provided with multiple kick 27 with annular distribution, meanwhile, for making to be interconnected between these kicks 27, being also provided with annular wall 28.Further, above-mentioned annular wall 28 is less than the projection length of above-mentioned kick 27 from the projection length the surperficial 4S of aforesaid substrate 4.Moreover, by above-mentioned kick 27 and annular wall 28, by aforesaid substrate 4 zoning interior and outer.Above-mentioned second interconnecting part 22, is formed within the region that surrounded by above-mentioned kick 27 and annular wall 28, and above-mentioned first interconnecting part 21, be formed in the exterior lateral area of above-mentioned kick 27 and annular wall 28.
Above-mentioned packaging container 26, along with the bending of aforesaid substrate 4 carries out compressing and restoring repeatedly, sucks above-mentioned shampoo or ejection from above-mentioned each interconnecting part 21,22 thus.Moreover, in an embodiment, above-mentioned packaging container 26 is that the synthetic sponge or sponge (natural sponge) etc. be made up of elastomeric materials such as continuous air bubbles polyurethane foam plastics or foam rubbers is formed, when aforesaid substrate 4 is in lower bending convex, above-mentioned packaging container 26 is in intimate non-compressed state or micro-compressive state, is within above-mentioned extendable room 29.Specifically, when aforesaid substrate 4 is in lower bending convex, the contact of 26A above of above-mentioned packaging container 26 or close to the bottom surface of above-mentioned framework 6 and lid 11, the bottom surface 26B of above-mentioned packaging container 26 contacts or close to above aforesaid substrate 4, further, the periphery 26C of above-mentioned packaging container 26 contacts or close to the outer rim 4A of aforesaid substrate 4 and the tab down that is formed on the outer rim 6C of above-mentioned framework 6.And at the central part of above-mentioned packaging container 26, be formed with through hole 26D along above-mentioned central axis X direction, and above-mentioned hook seat 4B is connected by this through hole 26D with above-mentioned hook 17A.
Below, the effect of above-mentioned formation is described.First, said apparatus body 2 turns over by user, above-mentioned packaging container 26 is loaded in above-mentioned framework 6, then, by the through hole 26D on above-mentioned packaging container 26, above-mentioned hook 17A is connected on the hook seat 4B on the substrate 4 of above-mentioned brush portion 3, and allows the outer rim 4A of the substrate 4 of above-mentioned brush portion 3 engage with the outer rim 6C of above-mentioned framework 6.Like this, above-mentioned electrodynamic type brush device 1 just can use.Now, as previously mentioned, the substrate 4 of above-mentioned brush portion 3, in its relaxed state in bending convex, but, the above-mentioned framework 6 of above-mentioned brush portion 3 itself is installed, in bending concavity relative to its long axis direction Y ', therefore, after above-mentioned brush portion 3 is installed in above-mentioned framework 6, the overhang of substrate 4, at least can be less than structure in the past on long axis direction Y.On the contrary, on the Z of minor axis direction, the overhang of the substrate 4 of above-mentioned brush portion 3 can be larger than structure in the past.Therefore, when bending convex, above-mentioned projection 5 slightly closes contracting on long axis direction Y compared with structure in the past, and slightly launches compared with structure in the past on the Z of minor axis direction.In addition, be configured in the above-mentioned projection 5 at the both ends of minor axis direction Z, its when bending concavity angle of inclination to the inside with change hardly with structure in the past.
When cleaning scalp S and massage, user needs to allow above-mentioned packaging container 26 interior containing appropriate water in advance.Further, water is by being soaked in water by above-mentioned electrodynamic type brush device 1, sucks in above-mentioned packaging container 26 by above-mentioned each interconnecting part 21,22.Further, in the state of Fig. 3, above-mentioned electrodynamic type brush device 1 is turned over, allow aforesaid substrate 4 surperficial 4S upward, the shampoo that in the region surrounded from liquid shampoo container (not shown) toward above-mentioned kick 27 and annular wall 28, injection is appropriate.Now, as long as the above-mentioned shampoo be injected in above-mentioned kick 27 and annular wall 28 enclosing region is inexcessive, above-mentioned kick 27 and annular wall 28 exterior lateral area would not be flow to, a small amount of shampoo, can penetrate in above-mentioned packaging container 26 from above-mentioned second interconnecting part 22.
Then, open above-mentioned switch 19, by being powered by above-mentioned battery 18, above-mentioned motor 13 just starts running, and therefore above-mentioned motor shaft 13A starts to rotate.Along with the rotation of motor shaft 13A, the above-mentioned crank 15 be connected with above-mentioned motor shaft 13A by above-mentioned reduction gear 14 just starts to rotate, and the rotary motion of above-mentioned motor shaft 13A, be converted into reciprocating motion by crank 15 and with the above-mentioned yoke 16 that the eccentric shaft 15A of this crank 15 combines, thus the above-mentioned transfer parts 17 that are connected being arranged on the connecting rod 16A lower end formed as one with above-mentioned yoke 16 are pumped.And, aforesaid substrate 4, same with conventional art, lower bending convex and on continuous repeated deformation between bending concavity, near above-mentioned hook seat 4B, namely maximum at the amplitude of the middle position of aforesaid substrate 4, above-mentioned hook seat 4B is connected on the above-mentioned hook 17A that is arranged on above-mentioned connection transfer parts 17.The amplitude at above-mentioned peak swing place, is 2 times (2F) of the eccentric distance F from the central shaft of above-mentioned crank 15 to eccentric shaft 15A.
Like this, by aforesaid substrate 4 lower bending convex and on repeated deformation between bending concavity, make above-mentioned extendable room 29 constantly repeated compression and recuperation.Its result, makes the above-mentioned packaging container 26 in above-mentioned extendable room 29, along with bending also constantly repeated compression and the recovery of aforesaid substrate 4.And, when above-mentioned packaging container 26 restores from compressive state, because above-mentioned extendable room 29 is in decompression state, be infused in the above-mentioned shampoo of the inside region of above-mentioned ring-type kick 27 and annular wall 28, just can be drawn in above-mentioned extendable room 29 from above-mentioned second interconnecting part 22, thus be contained in above-mentioned packaging container 26.Conversely, when above-mentioned packaging container 26 is by compression, is incorporated in the above-mentioned shampoo in packaging container 26, will be sprayed by above-mentioned second interconnecting part 22.In addition, when above-mentioned shampoo is extruded by above-mentioned second interconnecting part 22, owing to mixing with air, therefore can spume.Further, by this repeated deformation of above-mentioned packaging container 26, above-mentioned shampoo can from the central authorities of above-mentioned packaging container 26 gradually to periphery diffusion, and its result, above-mentioned shampoo foamy is also extruded by from above-mentioned first interconnecting part 21.As mentioned above, along with the repeated deformation of aforesaid substrate 4 between bending convex and bending concavity, above-mentioned packaging container 26 is compressed repeatedly or is restored, thus makes the above-mentioned shampoo of the inside region flowing into above-mentioned kick 27 and annular wall 28 produce foam, and supplies outside from whole above-mentioned brush portion 3.And above-mentioned shampoo, by above-mentioned interconnecting part 21, becomes fine foam when 22.In addition, the aperture of above-mentioned interconnecting part 21,22 is less, and the foam that above-mentioned shampoo produces is more tiny.
Like this, under above-mentioned shampoo state foamy, user holds said apparatus body 2, and keeps allowing the leading section of above-mentioned projection 5 by being pressed on above-mentioned scalp S.Thus, mainly through the action that above-mentioned projection 5 repeatedly tilts to the inside or erects centered by above-mentioned central axis X, above-mentioned scalp S is cleaned, or give stimulation and impose massage.
Moreover, in existing structure, although different according to the shape of scalp S, general tendency is, be located at the comparatively large by Compressive Strength of above-mentioned projection 5 couples of scalp S at Z both ends, minor axis direction, and be located at the less by Compressive Strength of above-mentioned projection 5 couples of scalp S at Y both ends, major diameter direction.But, in the present embodiment, just as described above, above-mentioned projection 5, major diameter direction Y closes with slightly contracting than existing structure, and slightly stretch than existing structure on the Z of minor axis direction, so the contact being located at above-mentioned projection 5 couples of scalp S at the both ends of major diameter direction Y strengthens a little, and the contact being located at above-mentioned projection 5 couples of scalp S at the both ends of minor axis direction Z weakens a little.Its result, makes above-mentioned projection 5 entirety more even to the pressing of scalp S, so compared with existing structure, can strengthen the effect of cleaning and massage.
Moreover, in structure in the past, due to bending be carry out along the concentric circles centered by aforesaid substrate 4 center O, so the both ends of major diameter direction Y in above-mentioned brush portion 3, substrate 4 does not bend substantially, therefore the above-mentioned projection 5 being arranged at this position works hardly to cleaning and massage.But, in the present embodiment, just as described above, because its formation allows the outer rim 6C of above-mentioned framework 6 by same virtual spherical surface, so, although be the same carrying out bending this point with existing structure centered by the center O of aforesaid substrate 4, it is not bend along concentrically ringed shape, but can allow aforesaid substrate 4 integrally bending.Therefore, it can allow the projection 5 originally not participating in cleaning and massaging participate in cleaning and massage and go, therefore can improve the effect of cleaning and massage.And, just as described above, when aforesaid substrate 4 is in bending convex, above-mentioned projection 5 slightly stretches on the Z of minor axis direction compared with existing structure, and when bending concavity the angle of inclination of above-mentioned projection 5 and existing structure almost unchanged, therefore, it is possible to strengthen the motion of above-mentioned projection 5 on the Z of minor axis direction.Due to these effects that is multiplied, compared with existing structure, the electrodynamic type brush device 1 of the present embodiment can improve the effect of cleaning and massage.
Further, when carrying out cleaning and massaging, needing to allow above-mentioned brush portion 3 just to scalp S, touching equably on scalp S to make multiple above-mentioned projection 5.But user accurately can not judge this state with vision, so under the state gripping said apparatus body 2, usual above-mentioned brush portion 3 can only face toward scalp S roughly.But, when state (above-mentioned central axis X relative to scalp S inclined) of above-mentioned brush portion 3 not just to scalp S, as shown in arrow T, by allowing above-mentioned brush portion 3 relative to said apparatus body 2 by the shake rotation Z of above-mentioned axle 8 " centered by shake; above-mentioned brush portion 3 can be allowed automatically just to contact the state of scalp S; so, multiple above-mentioned projection 5 can be allowed to carry out cleaning and massaging for scalp S equably.
Further, when above-mentioned brush portion 3 is shaken centered by above-mentioned axle 8, because the top 20A of above-mentioned the seal member 20 and inner peripheral surface 9A of above-mentioned base plate 9 is tightly connected, shampoo can not drain to outside above-mentioned seal member 20.In addition, because the connection between the top 20A of above-mentioned seal member 20 and the inner peripheral surface 9A of above-mentioned base plate 9 is for on-fixed and crimping of can being free to slide, in the position of above-mentioned connection, for above-mentioned brush portion 3 with above-mentioned axle 8 for the strength of shaking is carried out at shake center, kinetic frictional resistances or static friction force will be produced, with need not crimp and adopt compared with situation about being fixedly connected with, resistance can be lowered as much as possible.Its result, makes above-mentioned brush portion 3 can with above-mentioned axle 8 for shaking smoothly at shake center.
Moreover in fact, the nose shape of people is not so simple, so, only allow above-mentioned brush portion 3 face head surface and scalp S, also may not necessarily carry out good washing and massage by projection 5 couples of scalp S.But, as mentioned above, though above-mentioned framework 6 is made for synthetic resin, but also can elastic deformation in its structure, so, when above-mentioned brush portion 3 by when being pressed on scalp S, the shape along with scalp S bends by above-mentioned brush portion 3 substrate 4, along with bending of substrate 4, the above-mentioned framework 6 of fixing above-mentioned brush portion 3 also bends.Further, under the state that above-mentioned framework 6 is bending along scalp S, by allowing substrate 4 alternating bending between bending convex and bending concavity of above-mentioned brush portion 3, above-mentioned brush portion 3 just can be allowed to carry out good cleaning and massage along scalp S.
As mentioned above, the electrodynamic type brush device 1 of above-described embodiment, have as the device body 2 of drive division and the brush portion 3 of carrying out work under the driving of this device body 2, brush portion 3 is made up of the substrate 4 made with flexible materials and multiple projection 5, in outwardly shape on the surperficial 4S that these projections 5 are arranged on substrate 4.Said apparatus body 2 is provided with framework 6, is used for holding the edge 4A of aforesaid substrate 4.In this electrodynamic type brush device 1, above-mentioned framework 6 is formed its outside portion 6B than inside portion 6A further from above-mentioned electrodynamic type brush device body 2 (m < M).Therefore, the framework 6 holding the substrate 4 of above-mentioned brush portion 3 itself is formed the shape of coincideing with scalp S-phase, can make to be wholely set with substrate 4 and the projection 5 formed by tool pliability and flexible elastomer presses scalp S roughly equably.
Further, by above-mentioned framework 6 being formed as the curved shape from the outside sidepiece 6B of its inside portion 6A, the shape of above-mentioned framework 6 and the scalp S-phase of bending convex are coincide, thus the uniformity etc. of above-mentioned brush portion 3 pairs of scalp S contacts can be improved.
Also have, by the above-mentioned brush portion 3 above-mentioned framework 6 had by the outer rim 6C on same virtual spherical surface is held, as long as the substrate 4 of above-mentioned brush portion 3 has the shape unanimous on the whole with above-mentioned outer rim 6C, the integrally bending of aforesaid substrate 4 can be allowed, therefore can effectively carry out cleaning and massaging.
Embodiment 2
Fig. 6 to 7 represents embodiment 2, and the part identical with above-described embodiment 1 is marked with identical symbol, and omits its detailed description.In the support member 7 ' of embodiment 2, be provided with bearing 8A in base plate 9 side, be provided with the axle 8 inserted in above-mentioned bearing 8A simultaneously in framework 6 side.In addition, on seal member 20 ', top 20A ' is fixed on above-mentioned base plate 9, and above inside portion 6A bottom 20B ' being crimped on slidably airtightly above-mentioned framework 6 with linear contact lay state.
In this variant embodiment, have also been obtained effect similarly to Example 1.
Symbol description
1 electrodynamic type brush device
2 device bodies (drive division)
3 brush portions
4 substrates
4S surface
5 projections
6 frameworks
6A inside portion
6B outside portion
M M distance
Claims (1)
1. an electrodynamic type brush device, there is drive division and carry out the brush portion of work by this drive division, described brush portion is made up of the substrate made with elastomeric material and multiple projection, the surface that these projections are arranged on substrate is in outwardly shape, described drive division is provided with the framework being used for holding described substrate edges by outer rim, it is characterized in that, described framework is formed, plane is oval ring, on the major diameter direction of this framework, compared with the inside portion of described framework, be positioned at the outside portion of the described framework of the periphery of described inside portion further from described drive division side, and described framework is formed, on its major diameter direction, bending concavity is presented to described outside portion from described inside portion, the plane of described substrate is the elliptical shape almost consistent with described framework, described substrate is rendered as bending convex in nature, the aforementioned outer rim of described framework is by same virtual spherical surface.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-143698 | 2009-06-16 | ||
| JP2009143698A JP2011000198A (en) | 2009-06-16 | 2009-06-16 | Electrically driven brush device |
| PCT/JP2010/060173 WO2010147134A1 (en) | 2009-06-16 | 2010-06-16 | Electrically driven brush device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102573558A CN102573558A (en) | 2012-07-11 |
| CN102573558B true CN102573558B (en) | 2015-04-01 |
Family
ID=43356450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080026866.XA Expired - Fee Related CN102573558B (en) | 2009-06-16 | 2010-06-16 | Electrically driven brush device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2443958A4 (en) |
| JP (1) | JP2011000198A (en) |
| CN (1) | CN102573558B (en) |
| WO (1) | WO2010147134A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2700330A1 (en) * | 2012-08-21 | 2014-02-26 | Braun GmbH | Brush implement for a skin treatment device |
| FR2999889B1 (en) * | 2012-12-21 | 2014-12-05 | Oreal | PISTON TIP FOR COSMETIC DEVICE |
| FR2999888B1 (en) * | 2012-12-21 | 2015-02-27 | Oreal | BELLOW TIP FOR COSMETIC DEVICE |
| US9132438B2 (en) * | 2013-03-12 | 2015-09-15 | Rosaline FRASER | Combined head massager and spray hair washer |
| WO2014207503A1 (en) * | 2013-06-24 | 2014-12-31 | L'oreal | Brushhead for skin brush appliance |
| EP3287115A1 (en) * | 2016-08-25 | 2018-02-28 | Braun GmbH | Massage device |
| JP7377764B2 (en) * | 2020-05-15 | 2023-11-10 | マクセル株式会社 | shower head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08507246A (en) * | 1993-12-30 | 1996-08-06 | セブ ソシエテ アノニム | Hair dryer accessories for hair dryer appliances |
| JP2000093231A (en) * | 1998-09-18 | 2000-04-04 | Koji Tsumura | Brush |
| JP2006116222A (en) * | 2004-10-25 | 2006-05-11 | Twinbird Corp | Brush device |
| JP2006187544A (en) * | 2005-01-07 | 2006-07-20 | Twinbird Corp | Brush device, brushing method, massage device and massage method thereof |
| CN101268983A (en) * | 2007-03-19 | 2008-09-24 | 珍巴多工业股份有限公司 | Massaging device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2508351Y2 (en) * | 1990-02-07 | 1996-08-21 | 九州日立マクセル株式会社 | Electric massage tool |
| JP2008206902A (en) * | 2007-02-28 | 2008-09-11 | Twinbird Corp | Massaging device |
| JP5267151B2 (en) * | 2009-01-20 | 2013-08-21 | ツインバード工業株式会社 | Electric brush device |
-
2009
- 2009-06-16 JP JP2009143698A patent/JP2011000198A/en active Pending
-
2010
- 2010-06-16 WO PCT/JP2010/060173 patent/WO2010147134A1/en active Application Filing
- 2010-06-16 CN CN201080026866.XA patent/CN102573558B/en not_active Expired - Fee Related
- 2010-06-16 EP EP10789508.8A patent/EP2443958A4/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08507246A (en) * | 1993-12-30 | 1996-08-06 | セブ ソシエテ アノニム | Hair dryer accessories for hair dryer appliances |
| JP2000093231A (en) * | 1998-09-18 | 2000-04-04 | Koji Tsumura | Brush |
| JP2006116222A (en) * | 2004-10-25 | 2006-05-11 | Twinbird Corp | Brush device |
| JP2006187544A (en) * | 2005-01-07 | 2006-07-20 | Twinbird Corp | Brush device, brushing method, massage device and massage method thereof |
| CN101268983A (en) * | 2007-03-19 | 2008-09-24 | 珍巴多工业股份有限公司 | Massaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2443958A1 (en) | 2012-04-25 |
| EP2443958A4 (en) | 2016-11-09 |
| WO2010147134A1 (en) | 2010-12-23 |
| CN102573558A (en) | 2012-07-11 |
| JP2011000198A (en) | 2011-01-06 |
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