CN101530370A - Scalp massage brush - Google Patents

Scalp massage brush Download PDF

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Publication number
CN101530370A
CN101530370A CN200910127261A CN200910127261A CN101530370A CN 101530370 A CN101530370 A CN 101530370A CN 200910127261 A CN200910127261 A CN 200910127261A CN 200910127261 A CN200910127261 A CN 200910127261A CN 101530370 A CN101530370 A CN 101530370A
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China
Prior art keywords
projection
brush
end protrusion
doctor
cone
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CN200910127261A
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CN101530370B (en
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渡边敏男
荒川直久
贵傅名英史
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Kao Corp
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Kao Corp
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Abstract

The present invention relates to a scalp massage brush (10), a blade-shape protrusion (14) made of elastomer resin and a plurality of cone-shape protrusions made of elastomer resin protrude a brush surface (13) of the base plate, wherein the blade-shape protrusion (14) is provided with a flat intersecting surface shape, and the front part is provided with a plurality of standing front-end protrusions (14b), (14b) in interval along prolate axis direction of the flat intersecting surface shape; central part of the brush surface (13) is provided with a central protrusion group (14R) which is constituted by disposing the plurality of blade-shape protrusions in interval, and two sides of the central protrusion group (14R) are configured with the cone-shape protrusions (15), (15); the cone-shape protrusions (15) are provided with a cone-shape base (15a) and a front-end protruding the base, and a hit protrusion by disappearing or reducing which to tell replacement time of the brush.

Description

Scalp massage brush
Technical field
The present invention relates to a kind of scalp massage brush, the upright scalp massage brush that is provided with the projection of a plurality of elastomer resin systems of particularly a kind of brush finish at its base.
Background technology
The hair brush that uses in the time of as hair washing or combing hair, the known hair brush that following various patterns are arranged, for example, the projected front ends of the bristle-like that constitutes brush be provided with spheroid hair brush, have the hair brush of the projection that the hair brush that slightly is conical projection or combination have different thicknesses and length etc.In addition, in recent years, developing except the function of function, function of combing one's hair with skin difficult to tackle or the hair of untiing knotting, have both the function of function that outstanding removing cause the sebum of dirt and stink, Peppermint Extract and the massage brush (for example, opening the 2000-60640 communique) that scalp and pore is had outstanding massage effect simultaneously with reference to the spy.
And, also developed following scalp massage brush, it is in order to improve the effect of massaging scalp, adopt flexible materials such as elastomer or synthetic rubber to form the upright projection of pushing hair aside that is located on the base, and, in projected front ends a plurality of kicks are set partly, make these kicks flexibly crooked and come in contact at multiple spot with scalp.(for example, opening the 2005-160684 communique) with reference to the spy
As such brush, the applicant has also proposed following scalp massage brush, it will mainly have a plurality of projections of pushing the hair function aside and a plurality of projections that mainly have massage functions, adopt softish elastomer resin in the brush finish of base, to be provided with highlightedly with difform projection, when obtaining outstanding massage effect, the function of the removal sebum that can also play very well and the function of Peppermint Extract.(opening 2007-282681 communique (below, be called communique 1)) with reference to the spy.
Summary of the invention
The invention provides a kind of scalp massage brush, it is characterized in that: the doctor-like projection of elastomer resin system and a plurality of cone-shaped projection of elastomer resin system protrude in the brush finish of base, described doctor-like projection has the flattened cross-section shape, and is provided with a plurality of front end protrusion at its fore-end along the long axis direction of described flattened cross-section shape is upright with interval; Middle body in described brush finish has the central projection schooling up, and this central projection schooling up is configured to string with interval by a plurality of described doctor-like projections and forms, and disposes described cone-shaped projection respectively in the both sides of this central projection schooling up; Described cone-shaped projection has the base portion of circular cone shape and the indication projection more outstanding than the front end of this base portion, the disappearance by this indication projection or reduce the replacing period of informing brush.
Description of drawings
Fig. 1 is the oblique view of the related scalp massage brush of preferred implementation of the present invention.
Fig. 2 is the bottom view of the brush finish of the related scalp massage brush of the expression preferred embodiment for the present invention.
Fig. 3 is the sectional view (along the sectional view of the long axis direction of brush finish) of the related scalp massage brush of the preferred embodiment for the present invention.
Fig. 4 is the sectional view (along the sectional view of the short-axis direction of brush finish) of the related scalp massage brush of the preferred embodiment for the present invention.
Fig. 5 (a) is the front elevation of doctor-like projection, and Fig. 5 (b) is the side view of doctor-like projection.
Fig. 6 is the front elevation of cone-shaped projection.
Fig. 7 (a) is the amplification oblique drawing of cone-shaped projection, and Fig. 7 (b) is the amplification view of the cone-shaped projection fore-end of expression.
Fig. 8 is pack into the oblique view of the scalp massage brush in the package body of expression, and this package body subscript is shown with the disappearance of the kick of the projected front ends part that protrudes in brush finish or reduces the content of impelling replacing as basis for estimation.
Fig. 9 is the oblique view of the indication projection in expression other embodiments of the present invention.
The specific embodiment
What the applicant further studied after the patent application that above-mentioned communique 1 relates to found that: according to the scalp massage brush of this communique 1 record, when having the projection of elastomer resin system, if place with the state that on this projection, adheres to sebum for a long time, then sebum can infiltrate elastomer inside, and this projection wears away easily when after this using brush.Particularly as the scalp massage brush illustrated in figures 1 and 2 of above-mentioned communique 1, dispose the doctor-like projection at the brush middle body, this doctor-like projection has the effect of drawing out the dirts such as sebum that stop up pore energetically, at this moment, according to firmly pushing brush to head or after use, cleaning the difference of the operating position of brush etc., to promote abrasion,, also need to change brush even the wear resistance ratio of the projection of other parts is less.In addition, about the replacing period of brush, also the subjectivity according to the user of brush has a great difference, therefore having following unfavorable condition takes place, for example, though though still can give full play to the function of the function of removing sebum and Peppermint Extract and change these functions of brush ahead of time and significantly descends and do not notice and continue use.
The present invention relates to discern easily the scalp massage brush in suitable replacing period of brush.
Below preferred implementation of the present invention is described.
The related scalp massage brush 10 of the preferred embodiment of the present invention of Figure 1 and Figure 2 is by constituting with the lower part, in the brush finish 13 of base 12 with handle part 11, each upright difform doctor-like projection 14 and cone-shaped projection 15 of establishing a plurality of elastomer resin systems.So-called " upright establishing " is meant with vertical state setting.
Scalp massage brush 10 according to present embodiment, for example in the time of hair washing or combing hair, handle part 11 is clipped between finger, palm is closely attached on above the base 12 of brush finish 13 opposition sides, hold handle part 11 when covering above this, on with brush finish 13 front end of upright a plurality of doctor-like projections 14 of establishing and cone-shaped projection 15 by the state that is pressed on the scalp under, by hair being pushed aside mobile scalp massage brush 10 on one side on one side, and according to necessary and on hair and scalp, coat abluent, the hair care agent, cosmetics etc., thereby when effectively removing sebum and Peppermint Extract, obtain good massage effect owing to their synergism.
Above-mentioned doctor-like projection 14 is made by elastomer resin respectively, when having the flattened cross-section shape, is provided with a plurality of front end protrusion 14b at its fore-end separately along the long axis direction X (with reference to Fig. 2) of above-mentioned flattened cross-section shape is upright with interval.Above-mentioned cone-shaped projection 15 is made by elastomer resin respectively, has pyramidal shape.The leading section that is also contained in the base portion of the frustum of a cone in the pyramidal shape has the shape of kick.
Above-mentioned base 12 is resinous formed products of for example being made by polyethylene, polypropylene etc., as shown in Figure 3, the bottom surface opening becomes the construction opening 17a of elliptical shape, be slick crooked convex surface above, for example, be about 80~100mm by the length that is major axis on the plane graph and the length of minor axis is the base body 17 of the elliptical shape of size about 70~90mm and embeds and fixed substrate 18 constitutes in the mode of the construction opening 17a that seals this base body 17.
Inboard in base body 17, the installation recess 17b of the 19a of chassis portion of promising installation elastomer molding 19 described later is set, make the opening of construction opening 17a at bottom surface side, simultaneously, on base body 17, be provided with the recurvate shape of billow shape outstanding upward handle part 11 at the front part branch of base body 17.
Aforesaid substrate 18 has the plane graph elliptical shape identical substantially with the opening shape of the construction opening 17a of base body 17, form all end face 18a of overshooting shape by this, on the opening edge portion of construction opening 17a and the inner peripheral surface that is arranged on base body 17 to end chase 17C meshing, be fixed in base body 17.On the substrate 18,, be formed with a plurality of oval nipple hole 20 and circular nipple hole 21 (with reference to Fig. 2 and Fig. 4) respectively corresponding to the equipping position of doctor-like projection 14 described later and cone-shaped projection 15.Thereby the bottom surface that becomes base 12 below the substrate 18 forms brush finish 13, and, be extruded with a plurality of doctor-like projections 14 and cone-shaped projection 15 respectively from brush finish 13.Therefore, brush finish 13 also similarly has the plane graph elliptical shape with substrate 18.
And, the construction opening 17a of substrate 18 covering base main bodys 17 and be embedded into fixing.At this moment, from a plurality of doctor-like projections 14 and a plurality of cone-shaped projection 15 that the 19a of chassis portion of elastomer molding 19 gave prominence to and be configured as one, insert respectively and lead in a plurality of oval nipple hole 20 and a plurality of circular nipple hole 21.In addition, at supporting rod 17d (with reference to Fig. 3) that the medial roof face from the installation recess 17b of substrate 18 and base body 17 hangs down and install between the peripheral ladder difference 17e of portion of recess 17b, accompany the 19a of chassis portion of elastomer molding 19.Therefore, a plurality of doctor-like projections 14 and a plurality of cone-shaped projection 15 respectively below the substrate 18 of the brush finish 13 that constitutes scalp massage brush 10 outstanding and the 19a of chassis portion installed accommodate the recess 17b and fixed state under, elastomer molding 19 is installed on the base 12.
Elastomer molding 19 is resin forming products, it for example adopts, and olefin type elastomer, phenylethylene elastomer, polyester elastomer, polyurethane kind elastomer etc. form as elastomer resin, by with the construction opening 17a of base body 17 have identical elliptic plane shape the tabular chassis 19a of portion and, outstanding and constitute from the 19a of chassis portion with a plurality of doctor-like projections 14 of its all-in-one-piece and a plurality of cone-shaped projection 15.As mentioned above, the 19a of chassis portion is being installed accommodate among the recess 17b and fixed state under, elastomer molding 19 is installed on the base body 17, and, make by substrate 18 and project to the desired height of aftermentioned from brush finish 13 outstanding doctor-like projection 14 and cone-shaped projections 15.At this, as elastomer resin in order to formation elastomer molding 19, for example, preferably using hardness (Shore A hardness, the value that durometer (GS709NA type) the ASTM D2240A 0-100 (Shore A hardness) that makes according to the Teclock of Co., Ltd. measures) is 40~80 material.By adopting such material as the elastomer resin that is used to form elastomer molding 19, can with do not injure scalp and not the pressure of algesiogenic degree with doctor-like projection 14 and cone-shaped projection 15 by being pressed on the scalp, thereby, can give the stimulation of scalp appropriateness, obtain the excellent massage effect, simultaneously, on hair and scalp, coat abluent, hair care agent, cosmetics etc. in case of necessity, thereby can more effectively remove sebum and Peppermint Extract by synergy.In addition, with shampoo or educate when sending out an agent and using, elastomer molding 19 is preferred to be adopted shampoo and educates good olefin type elastomer or the phenylethylene elastomer of drug resistance of sending out agent and form with scalp massage brush 10.
In addition, in order to improve the clean feel of scalp massage brush, preferably use transparent or semitransparent elastomer molding.In order to make elastomer molding transparent or semitransparent, need to select elastomer originally as transparent or semitransparent material, need to add a small amount of various additives (for example abrasion performance additive).As the degree of the transparency, press the base value of JIS K7136 regulation, preferred 5~30%, more preferably 10~20%, further preferred 13~17%, at this moment, can improve the clean feel of scalp massage brush, can keep the durability of brush appropriateness simultaneously.The phenylethylene elastomer (above-mentioned hardness is 55~60) of the commodity that Aronkasei Co., Ltd. is arranged that meet as concrete elastomer molding " ELASTOMER.AR " by name.
Doctor-like projection 14 along the shape of cross section of the root portion of brush finish 13 be that for example the length of major axis is about 5~20mm and the length 2~15mm of minor axis about the flat elliptical shape (with reference to Fig. 2) of size, and, shown in Fig. 5 (a), Fig. 5 (b), by the 14a of doctor-like portion of the tapered shape of forward end under the prerequisite of the cross sectional shape that keeps broadly similar and, 3 the front end protrusion 14bs further outstanding upward from the front end of the 14a of doctor-like portion constitute.In addition, doctor-like projection 14 is configured to by upright, the height h1 of the front end from brush finish 13 to front end protrusion 14b is 5~25mm for example, be preferably 10~20mm, and, the height h2 of the 14a of doctor-like portion accounts for 70~95% of height h1 till the front end of front end protrusion 14b, and the 14a of doctor-like portion is the main part of doctor-like projection 14.Therefore, more effectively the function of hair is pushed in performance aside, and simultaneously, easy forward end is partly transmitted pressure when being pressed on the scalp.
The front end protrusion 14b that is arranged on the fore-end of doctor-like projection 14 for example has the cardinal principle cone shape that front end forms convex surface shape, from the outstanding for example 1~5mm of the front end of the 14a of doctor-like portion, be preferably greater than the height h3 of 2.5mm, simultaneously, on the long axis direction X of the flattened cross-section shape of doctor-like projection 14, being that the interval s2 at 0~5mm and top is the interval of 1~7mm, preferred 2~5mm for example, uprightly respectively on each doctor-like projection 14 establish 3 front end protrusion 14b at the interval of root portion s1.In addition, the ratio (h3/d) of the height h3 of front end protrusion 14b and thickness (diameter) d in the root portion is preferably 0.4~2.5, and more preferably 1.0~2.0.
By making that the ratio of the thickness d in height h3 and the root portion of front end protrusion 14b is 0.4~2.5,, push hair easily aside and arrive scalp and pore when when being pressed on the scalp, obtain better sebum cleaning effect, simultaneously, by the stimulation of appropriateness, can obtain outstanding massage effect.In addition, especially by making that the ratio of the thickness d in height h3 and the root portion of front end protrusion 14b is below 2.5, promptly, by suppressing the height of front end protrusion 14b, can transmit power effectively via front end protrusion 14b, in addition, become not flexible and tail off with deflection, hair knotting, simultaneously, also untie the hair of knotting easily.In addition, for the thickness d of front end protrusion 14b, under the situation of cross sectional shape, refer to diameter, under non-circular situation, refer to 2 times of 2 radiuses in cross section for circle in root portion.
Cone-shaped projection 15 is the circle (with reference to Fig. 2) of size about 4~10mm for for example diameter along the shape of cross section of the root portion of brush finish 13, and, as shown in Figure 6, by the base portion 15a of the circular cone shape of the tapered shape of forward end under the prerequisite of the cross sectional shape that keeps broadly similar and, a plurality of indication projection 15bs, the 15c further outstanding upward from the front end of base portion 15a constitute.Cone-shaped projection 15 is configured to by upright, height h4 till the front end from brush finish 13 to indication projection 15b, 15c is 5~25mm for example, be preferably 10~20mm, and, 90~98% of height h4 till the height h5 of the base portion 15a of circular cone shape accounts for from brush finish 13 to the front end of indicating projection 15b, 15c, this base portion 15a becomes the main part of cone-shaped projection 15.
In the present embodiment, shown in Fig. 6, Fig. 7 (a) and Fig. 7 (b), have 2 kinds of front end protrusion as the indication projection, i.e. the 1st front end protrusion 15b and the 2nd front end protrusion 15c.
As indication projected front ends projection 15b, 15c projecting height h6 (with reference to Fig. 6), be lower than the height h3 of the front end protrusion 14b of above-mentioned doctor-like projection 14 from the front end of the base portion 15a of circular cone shape.Therefore, thus function and pore cleaning function that the front end protrusion 14b of doctor-like projection 14 flexibly deforms and brings into play good removal sebum, on the other hand, easily from disappearance or the minimizing of the front end protrusion 15b, the 15c that visually discern cone-shaped projection 15.Therefore, these front end protrusion 15b, 15c bring into play its function effectively as the indication projection in replacing period of informing brush.And, can make for the sebum adhesion amount of front end protrusion 15b, the 15c of above-mentioned cone-shaped projection 15 less, penetrate into elastomer inside, make that this projection is not easy abrasion when using brush afterwards thereby can suppress sebum, and can discern the appropriate replacing period of brush.
As below 70% of height h3 (with reference to Fig. 5 (a)) of the front end protrusion 14b of the preferably above-mentioned doctor-like projection 14 of above-mentioned projecting height h6 (with reference to Fig. 6) of indication projected front ends projection 15b, 15c, more preferably 10~50%, further preferred 15~40%.In addition, front end protrusion 15b, 15c height h6 separately is preferably 0.3~20mm, 0.3~10mm more preferably, and more preferably 0.3~5mm is preferably 0.5~1.5mm especially.
In addition, in the present embodiment, for the 1st front end protrusion 15b and the 2nd front end protrusion 15c, identical from the projecting height h6 of the front end of base portion 15a.If there is front end protrusion highly inequality in the front end at base portion 15a, then the height of front end protrusion that will be the highest is as the height h6 of the front end protrusion of the front end that is arranged on cone-shaped projection 15, and the height (have under the front end protrusion 14b situation highly inequality, get its meansigma methods) of the front end protrusion 14b of itself and doctor-like projection 14 compared.
Shown in Fig. 7 (a) and Fig. 7 (b), the 1st front end protrusion 15b in the present embodiment is hemispherical, is configured in the front end central part of the base portion 15a of circular cone shape.On the other hand, the 2nd front end protrusion 15c is hemispherical substantially, and in more detail, root portion is cylindric, and front end forms hemispheric convex surface.In addition, the 2nd front end protrusion 15c is formed with a plurality of in the mode on every side of surrounding the 1st front end protrusion 15b.The number of surrounding the 1st front end protrusion 15b the 2nd front end protrusion 15c on every side for example can be 3~10 degree, is preferably 4~10, more preferably 5~8.A plurality of the 2nd front end protrusion 15c preferably press equal substantially arranged spaced around the 1st front end protrusion 15b.By a plurality of particularly the 2nd front end protrusion 15c more than 3 are provided with in the mode of surrounding central part, when using brush, no matter the moving direction of brush all can make the front end protrusion abrasion towards which direction, thereby easily from visually discerning disappearance or the minimizing of this front end protrusion 15c.
The thickness d2 of the root portion of the 2nd front end protrusion 15c in the present embodiment is littler than the thickness d1 of the root portion of the 1st front end protrusion 15b.For thickness d1, the d2 of front end protrusion 15b, 15c, under the situation of cross sectional shape, refer to diameter for circle in root portion, under non-circular situation, refer to 2 times of 2 radiuses in cross section.
The ratio (h6/d1) from thickness (diameter) d1 of the projecting height h6 of the front end of base portion 15a and root portion of the 1st front end protrusion 15b is preferably 0.3~0.85, and more preferably 0.5~0.75.And the ratio (h6/d2) from thickness (diameter) d2 of the projecting height h6 of the front end of base portion 15a and root portion of the 2nd front end protrusion 15c is preferably 0.5~2.0, more preferably 0.7~1.5.
In addition, the 2nd front end protrusion 15c be configured in the 1st front end protrusion 15b around the time, being preferably 0.3~2mm, being preferably 2.5~4mm configuration between the 2nd front end protrusion 15c adjacent to each other at the interval at top S4 (with reference to Fig. 7 (b)) at the interval of root portion S3 (with reference to Fig. 7 (b)).
In addition, in the present embodiment, the front end protrusion 14b that is arranged on doctor-like projection 14 is applied power and the deflection measured on the major axis directions X of the above-mentioned flattened cross-section shape of this doctor-like projection 14, the deflection of measuring greater than indication projection 15b, 15c are applied same power on equidirectional.Thus, thereby function and pore cleaning function that the front end protrusion 14b of doctor-like projection 14 flexibly deforms and brings into play good removal sebum, on the other hand, cone-shaped projection 15 is in more stabile standing state, in the massage functions that improves cone-shaped projection 15, front end protrusion 15b, 15c disappear relatively earlier or reduce, and improve the function as the indication projection.And then, can make for the sebum adhesion amount of front end protrusion 15b, the 15c of above-mentioned cone-shaped projection 15 fewer, penetrate into elastomer inside, make that this projection is not easy abrasion when using brush afterwards thereby can suppress sebum, and can discern the appropriate replacing period of brush.
When measuring these deflections, brush finish is being fixed as under the horizontal state,, is applying the power of the 200gf parallel, measuring the displacement of the location point of the power that applies with brush finish at the central part of the short transverse of front end protrusion 14b or indication projection 15b, 15c.Displacement is big more, and deflection is big more.In addition, when measuring, preferably fix this part, make the 14a of doctor-like portion of doctor-like projection 14 and the circular cone shape base portion 15a of vertebral body shape projection 15 that deflection not take place with plate object etc.
In the present embodiment, as shown in Figure 2,, uprightly at 16 places respectively establish doctor-like projection 14, and uprightly at 8 places respectively establish cone-shaped projection 15 in the roughly mode of decentralized configuration equably substantially on the whole in the brush finish 13 of base 12.
In the present embodiment, have by 4 doctor-like projections 14 at the middle body of brush finish 13 and to be configured to the central projection schooling up 14R that string forms with interval, dispose cone- shaped projection 15,15 respectively in the mode that clips this central projection schooling up 14R in the both sides of this central projection schooling up 14R.
In addition, in the present embodiment, along the also upright 12 place's doctor-like projections 14 that are provided with of outer peripheral portion of the periphery of the brush finish 13 of base 12.Doctor-like projection 14 crosscuts that constitute above-mentioned central projection schooling up 14R by the doctor-like projection 14 of outer peripheral portion round the middle body of medial region 22, arrange with the row shape and to be arranged to 1 row.The cone-shaped projection 15 upright both sides that are located at central projection schooling up 14R, and upright be located at by the doctor-like projection 14 of outer peripheral portion round medial region 22 in.
In addition, in the present embodiment, so-called above-mentioned " middle body of brush finish 13 " means " on the major axis of the brush finish 13 of plane graph elliptical shape ", above-mentioned " both sides of central projection schooling up 14R " mean " on the short-axis direction of the brush finish 13 of plane graph elliptical shape, being its both sides at center with central projection schooling up 14R ".
In addition, in the present embodiment, make the long axis direction X of flattened cross-section shape of doctor-like projection 14 at 16 places towards the equidirectional of the short-axis direction of the brush finish 13 that is parallel to elliptical shape.By doctor-like projection 14 is established towards the mode of same direction is upright with the long axis direction X of its flattened cross-section shape, can avoid adhering to and tiing a knot of hair effectively, simultaneously, even hair adheres to or ties a knot and also remove these unfavorable conditions easily, in addition, with scalp massage brush 10 when the short-axis direction of brush finish 13 moves, can improve the function of comb one's hair skin and hair.
In addition, be set at the height h5 of the circular cone shape base portion 15a that is lower than cone-shaped projection 15 by height h2 with the 14a of doctor-like portion of doctor-like projection 14, and the height h3 of the front end protrusion 14b of doctor-like projection 14 is set at the height h6 of the 1st and the 2nd front end protrusion that is higher than cone-shaped projection 15, when using scalp massage brush 10, can be by the front end protrusion 14b that is pressed in the doctor-like projection 14 on the scalp along the scalp deflection, thereby can draw out the dirts such as sebum that stop up pore energetically.On the one hand, indication projection 15b, the 15c of cone-shaped projection 15 can be in mode that deflection takes place hardly by being pressed on the scalp, thereby, can make attached to the sebum adhesion amount on this front end protrusion 15b, the 15c less, penetrate into elastomer inside, make that this projection is not easy abrasion when using brush afterwards thereby can suppress sebum, and can discern the appropriate replacing period of brush.
In addition, brush of the present invention has by a plurality of doctor-like projections 14 at the middle body of brush finish and is configured to the central projection schooling up 14R that string forms with interval, and dispose cone-shaped projection 15 respectively in the both sides of this central projection schooling up, so this brush can also be brought into play following effect.That is, a plurality of above-mentioned doctor-like projections 14 are configured to string at the middle body of above-mentioned brush finish, become central projection schooling up 14R, thus, can contact the function of the removal sebum of playing very well and the function of Peppermint Extract more strongly with scalp.This is because the contour shape of head is not the plane.On the one hand, both sides at this central projection schooling up 14R dispose cone-shaped projection 15 respectively, indication projection 15b, the 15c of cone-shaped projection 15 can be in mode that deflection does not almost take place by being pressed on the scalp, thereby it is less attached to the sebum adhesion amount of this front end protrusion 15b, 15c, penetrate into elastomer inside, make that this projection is not easy abrasion when using brush afterwards thereby can suppress sebum, and can discern the appropriate replacing period of brush.
Further, in the present embodiment, as shown in Figures 3 and 4, connect the front end joint face S of front end of indication projection 15b, the 15c of the front end of front end protrusion 14b of a plurality of doctor-like projections 14 and a plurality of cone-shaped projections 15, become the flexure plane of the concavity that subsides to the inside along the contour shape of head.If front end joint face S is the plane, according to the difference of the user mode of scalp massage brush, the abrasion loss of central projection schooling up 14R becomes many sometimes.On the one hand, by front end joint face S being made the flexure plane of concavity, the fore-end that can suppress a plurality of doctor-like projections 14 and a plurality of cone-shaped projections 15 produces difference on wear intensity, and the function of the removal sebum that can play very well constantly for a long time and the function of Peppermint Extract.
Produce difference from the fore-end that can suppress a plurality of doctor-like projections 14 and a plurality of cone-shaped projections 15 at wear intensity, and the function of the removal sebum that can play very well constantly for a long time and the functional point of view of Peppermint Extract are set out, the radius of curvature of the flexure plane of above-mentioned concavity is, preferred 150~400mm on the long axis direction of brush finish, preferred 180~350mm on the short-axis direction of brush finish.
In the scalp massage brush 10 of present embodiment with above-mentioned formation, for example handle part 11 is clipped between finger, palm is closely attached on above the base 12 of brush finish 13 opposition sides, hold brush 10 when covering above this, on with brush finish 13 front end of upright a plurality of doctor-like projections 14 of establishing and cone-shaped projection 15 by the state that is pressed on the scalp under, by hair being pushed aside mobile scalp massage brush 10 on one side on one side, and, implement the combing of hair washing or hair thus according to necessary and on hair and scalp, coat abluent, hair care agent, cosmetics etc.At this, the side of handle part 11 has the concavity shape of subsiding along the side view of finger, make brush finish 10 be fit to handss and take and it is controlled, for example make the operation of when the short-axis direction of brush finish 13 moves, pushing the brush finish 10 of scalp massage brush aside hair become easily and smoothly with stable status.
Therefore, scalp massage brush 10 according to present embodiment, by the upright difform projection that adopts softish elastomer resin to form of establishing in the brush finish 13 of base 12, the a plurality of doctor-like projections 14 and the main cone-shaped projection 15 of bringing into play massage effect of the function of hair pushed in just main performance aside, when accessing outstanding massage effect, the function of the removal sebum that can also play very well and the function of Peppermint Extract.In addition, promptly, according to present embodiment, because the upright doctor-like projection 14 of a plurality of elastomer resin systems and the cone-shaped projection 15 of a plurality of elastomer resin systems of being provided with in the brush finish 13 of base 12, doctor-like projection 14 has the flattened cross-section shape and disposes a plurality of front end protrusion 14b at fore-end in the upright mode of establishing, particularly because cone-shaped projection 15, can give the Pressure stimulation effect of scalp and hair root appropriateness, thereby can obtain the excellent massage effect, simultaneously, according to the effect of pushing hair aside of disposing the doctor-like projection 14 of front end protrusion 14b in the upright mode of establishing, and the front end protrusion 14b power of being pushed and be contacted with the effect of scalp with the state of not feeling pain, can bring into play the function of removing sebum and the function of Peppermint Extract effectively.
And, scalp massage brush 10 according to present embodiment, owing to have indication projection 15b, the 15c in replacing period of informing brush at the fore-end of cone-shaped projection 15, by carrying out the replacing of brush as basis for estimation with disappearance or the minimizing of indication projection 15b, 15c, thereby can eliminate or reduce the situation of following improper use, for example, though though still can give full play to the function of the function of removing sebum and Peppermint Extract and change these functions of brush ahead of time and significantly descends and do not notice and continue use.
In order to make user such as ordinary consumer carry out the replacing of brush as basis for estimation with disappearance or the minimizing of indication projection 15b, 15c, brush packed into sell (this package body subscript is shown with the disappearance of the projected front ends part that protrudes in brush finish 13 or reduces the content of impelling replacing as basis for estimation) in the package body, sell in the package body of perhaps brush being packed into etc. with description (content that has above-mentioned sign in the description).
As package body, just have no particular limits as long as can accommodate scalp massage brush, can use sack, paper or the plastic box of resin molding system, with the complex of plastic box and paper combination etc.Position for above-mentioned sign is not particularly limited.In addition, also being not particularly limited for the form that indicates etc., can be only to indicate with article, also can indicate with the combination of figure (illustration etc.) or photo and article, perhaps also can be only with scheming or photo indicate.Also be not particularly limited for the method that indicates, known method before can using for example, can directly be printed on the packaging material, also the sign content that is printed on paper or the film can be pasted.
Will be with projected front ends disappearance or the minimizing article that prompting is changed as basis for estimation partly that protrudes in brush finish, it can be the following article of distinguishing doctor-like projection and cone-shaped projection, promptly can be expressed as " woulding you please change " or " woulding you please change " if the kick of cone-shaped projected front ends part begins to reduce if the kick of cone-shaped projected front ends part disappears, but, consider the attention of ordinary consumer, also can be the following article of not distinguishing doctor-like projection and cone-shaped projection, promptly can be expressed as " if the leading section of brush begins to reduce your brush for cleaning of more renewing of suggestion " or " woulding you please change " if the kick of the front end of brush has disappeared.
The description that is attached to package body can be enclosed in package body inside, also can be contained on the package body with belt or rubber etc.
Fig. 8 represents to accommodate the bubble container (package body) 30 of brush 10, its by the transparent parts of plastics 31 with forwards outstanding part 31a and the rear side of this parts of plastics 31 in conjunction with and incorporate plate portion made of paper 32 constitute.The sign of " will with the disappearance of the projected front ends part that protrudes in brush finish or reduce prompting and change " as basis for estimation for example can be arranged in this bubble container 30 with the part of 33~37 expressions of the symbol among Fig. 8 etc.The rear side of symbol 37 expression bubble containers.
In addition, the present invention is not limited to above-mentioned embodiment, can carry out various changes.
For example, also can be along the upright doctor-like projection of establishing on the outer peripheral portion of the periphery of brush finish, the territory, lateral areas is stood and is established cone-shaped projection within it, the middle body that there is no need the crosscut medial region is provided with the row of doctor-like projection, a plurality of doctor-like projections and a plurality of cone-shaped projection can be mixed to establish in that brush finish is upright randomly on the whole.In addition, the doctor-like projection also can have other flattened cross-section shapes such as ellipse or rectangle except having oval-shaped shape of cross section, and cone-shaped projection also can be a pyramid shape etc. except the cardinal principle cone shape.And, also 2 or 4 above front end protrusion can be set on the doctor-like projection, front end protrusion can be other the shape beyond the cone shape.
The number that constitutes the doctor-like projection 14 of central projection schooling up 14R can be more than 3 or 5.In addition, central projection schooling up 14R is arranged in string with doctor-like projection 14 to form on the long axis direction of the brush finish 13 of elliptical shape, also can be that this is arranged in string with doctor-like projection 14 and forms on short-axis direction.
In addition, as the indication projection, as shown in Figure 9, can on the front end of the base portion 15a of circular cone shape, front end protrusion 15g be set, this front end protrusion 15g by the columnar portion 15d with diameter littler than the diameter of the leading section 15a ' of base portion 15a and, have the roundlet taper 15e of the portion formation of the bottom 15e ' of the big and littler diameter of diameter than this columnar portion 15d than the diameter of the leading section 15a ' of this base portion 15a.Front end protrusion 15g shown in Figure 9 is with the state setting of the front end that columnar portion 15d is connected in above-mentioned base portion 15a.15g is preferred for conduct shown in Figure 9 indication projected front ends projection, when the part fracture of columnar portion 15d and when base portion 15a comes off the roundlet taper 15e of portion (suitable) with the disappearance of said front part, and the brush that more renews as benchmark.
In addition, identical with front end protrusion 15b, the 15c of the cone-shaped projection 15 of Fig. 7 (a), above-mentioned front end protrusion 15g also can or reduce indication projection function as replacing period of informing brush with the disappearance that causes because of wearing and tearing.
In addition, in above-mentioned scalp massage brush 10, the doctor-like part 14a and the front end protrusion 14b of doctor-like projection 14 are configured as one by commaterial, and the base portion 15a of cone-shaped projection 15 and the 1st and the 2nd front end protrusion 15b, 15c are configured as one by commaterial, but, also can doctor-like part 14a or base portion 15a be become one respectively with the front end protrusion 14b or the 1st and the 2nd front end protrusion 15b, the 15c that make separately by heat fusing.
Have with the disappearance of the projected front ends part that protrudes in above-mentioned brush finish or reducing in the package body of the sign of impelling replacing as basis for estimation, can also pack into has the description of this sign.
According to scalp massage brush of the present invention, when can obtain outstanding massage effect, the function of the removal sebum of playing very well and the function of Peppermint Extract, and can discern appropriate replacing period of brush easily.Promptly, because have above-mentioned central projection schooling up, can remove sebum and Peppermint Extract energetically, on the other hand, because it is less attached to the sebum adhesion amount on the indication projection of above-mentioned cone-shaped projection, can suppress sebum and penetrate into elastomer inside, make that this projection is not easy abrasion when using brush afterwards, and can discern the appropriate replacing period of brush.

Claims (7)

1. scalp massage brush is characterized in that:
The doctor-like projection of elastomer resin system and a plurality of cone-shaped projection of elastomer resin system protrude in the brush finish of base, described doctor-like projection has the flattened cross-section shape, and is provided with a plurality of front end protrusion at its fore-end along the long axis direction of described flattened cross-section shape is upright with interval;
Middle body in described brush finish has the central projection schooling up, and this central projection schooling up is configured to string with interval by a plurality of described doctor-like projections and forms, and disposes described cone-shaped projection respectively in the both sides of this central projection schooling up,
Described cone-shaped projection has the base portion of circular cone shape and the indication projection more outstanding than the front end of this base portion, the disappearance by this indication projection or reduce the replacing period of informing brush.
2. scalp massage brush as claimed in claim 1 is characterized in that:
On the long axis direction of described flattened cross-section shape to being arranged on that described front end protrusion on the described doctor-like projection applies power and the deflection that the deflection measured is measured greater than in the same direction described indication projection being applied same power.
3. scalp massage brush as claimed in claim 1 is characterized in that:
As described indication projection, be provided with the low front end protrusion of height that a plurality of its aspect ratios are arranged on the described front end protrusion on the described doctor-like projection highlightedly at the front end of described base portion.
4. scalp massage brush as claimed in claim 1 is characterized in that:
As described indication projection, be provided with hemispheric 1 the 1st front end protrusion and diameter a plurality of the 2nd front end protrusion highlightedly at the front end of described base portion less than the 1st front end protrusion, the 2nd front end protrusion be configured in the 1st front end protrusion around.
5. scalp massage brush as claimed in claim 1 is characterized in that:
The front end joint face that connects described doctor-like projected front ends and described cone-shaped projected front ends is the flexure plane of the concavity that subsides to the inside of the contour shape along head.
6. scalp massage brush as claimed in claim 1 is characterized in that:
As described indication projection, front end at the base portion of circular cone shape is provided with the front end protrusion with columnar portion and roundlet taper portion, this front end protrusion is configured to described columnar portion and links to each other with the front end of described base portion, described columnar portion has the diameter littler than the diameter of the leading section of described base portion, and described roundlet taper portion has the bottom of big and littler than the diameter of the leading section of the described base portion diameter of diameter than described columnar portion.
7. as any described scalp massage brush in the claim 1~6, it is characterized in that:
Described scalp massage brush is contained in the package body, this package body has with the disappearance of the projected front ends part that protrudes in described brush finish or reduces the sign of impelling replacing as basis for estimation, perhaps, has described sign with in description and this description in this package body.
CN 200910127261 2008-03-12 2009-03-12 Scalp massage brush Expired - Fee Related CN101530370B (en)

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JP2008062608 2008-03-12
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JP2009240768A (en) 2009-10-22
CN101530370B (en) 2013-05-01
TW200950722A (en) 2009-12-16
TWI458453B (en) 2014-11-01

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