CN202311876U - Brush used for scalp - Google Patents
Brush used for scalp Download PDFInfo
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- CN202311876U CN202311876U CN2011202393651U CN201120239365U CN202311876U CN 202311876 U CN202311876 U CN 202311876U CN 2011202393651 U CN2011202393651 U CN 2011202393651U CN 201120239365 U CN201120239365 U CN 201120239365U CN 202311876 U CN202311876 U CN 202311876U
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Abstract
The utility model discloses a brush (10) used for the scalp. The brush has a flat cross section shape, a plurality of doctor blade-shaped bulges (14) of which the front ends are extruded are vertically configured at interval along the long-axis direction of the flat cross section shape on the front-end part, and the doctor blade-shaped bulges (14) are made of elastomer resin; a plurality of cone-shaped bulges (15) made of elastomer resin are extruded out of the brush surface (13) of the base; on the doctor blade-shaped bulges (14), two high bulges (14b,14b) with higher height and a low bulge (14c) which is positioned between the two high bulges and is lower than each high bulge are arranged to serve as front-end bulges; and the respective front end of the low bulge (14c) and the cone-shaped bulges (15) does not reach the front-end connecting surface (S) of the front end of the high bulge (14b).
Description
Technical field
The utility model relates to brush for scalp, particularly relates in the brush finish of base, erectting the brush for scalp that is provided with a plurality of projections that are made up of elastomer resin.
Background technology
As have one's hair wash or the combing of hair in employed hair brush, for example orbicule is arranged at the hair brush of the front ends of the bristle-like that constitutes brush, the hair brush of various forms such as hair brush of hair brush or the projection that combination possesses different thicknesses and length with projection of conical shaped as everyone knows.In addition; In recent years; Except the function of the function that scratches one's head, combing hair or untie the function of hair of winding, at the sebum of removing the reason that becomes dirty and smell and to clean the function aspects performance of pore excellent and also continually develop (for example with reference to patent documentation 1) in the massage that aspect the massage effect of scalp and pore, shows excellence with brush.
Have again; In order to improve the massage effect of scalp, form to erect with the material of the softness of using elastomer or synthetic rubber etc. on one side and be arranged at base and also continually develop (for example the referenced patent document 2) with a plurality of projections of pushing hair aside and with the brush for scalp that the mode that a plurality of kicks are arranged at the front ends part and make these kicks bending flexibly make these kick multiple spots be contacted with scalp is massaged.
As such brush; The applicant has also proposed to use soft elastomer resin and as the projection of different shape and the outstanding brush finish that is arranged at base constitutes a plurality of projections and a plurality of projections of main performance massage effect that the function of hair is pushed in main performance aside; Thereby obtain excellent massage effect, and can bring into play the brush for scalp (with reference to patent documentation 3,4) of the cleaning function of removing function and pore of excellent sebum.
Patent documentation
Patent documentation 1: the open 2000-60640 communique of Japanese patent application
Patent documentation 2: the open 2005-160684 communique of Japanese patent application
Patent documentation 3: the open 2007-282681 communique of Japanese patent application
Patent documentation 4: the open 2009-240768 communique of Japanese patent application
The utility model content
Utility model problem to be solved
The utility model people has carried out further research after the related patent application of patent documentation 4, its result has found under the enforcement article with the brush for scalp of patent documentation 3 and 4 are used in the many people's of the long people of hair and/or hair situation, to have the situation that projection does not touch the impression of scalp fully of experiencing.Run into the sense of touch of scalp and think that can brush for scalp be pressed on scalp at full tilt uses brush for scalp in order to obtain projection fully.But, have the situation that the sensation projection is wound in hair or is hung on hair in this case, perhaps also have the harder situation of sensation projection.
Be difficult to be wound in hair or be hung on hair even the purpose of the utility model is to provide long people of a kind of hair and/or the many people of hair also can obtain sense of touch and projection that projection touches scalp fully, also be difficult to feel the brush for scalp of hard grade in addition.
Solve the technological means of problem
The utility model provides a kind of brush for scalp that is described below; Be a kind of have the flattened cross-section shape and its fore-end erect along the long axis direction devices spaced apart ground of said flattened cross-section shape dispose a plurality of front end protrusion a plurality of a plurality of cone-shaped projections of scraping the sheet projection and constituting by elastomer resin that constitute by elastomer resin from the outstanding brush for scalp of the brush finish of base; Be provided with highly higher 2 high projections as said front end protrusion and between 2 these high projections and highly be lower than each this high-crowned low projection, the front end joint face of the said high-crowned front end of front end no show separately of said low projection and said cone-shaped projection said scrape on the sheet projection.
In addition; The utility model provides a kind of brush for scalp that is described below; Be a kind of have the flattened cross-section shape and its fore-end erect along the long axis direction devices spaced apart ground of said flattened cross-section shape dispose a plurality of front end protrusion a plurality of a plurality of cone-shaped projections of scraping the sheet projection and constituting by elastomer resin that constitute by elastomer resin from the outstanding brush for scalp of the brush finish of base; Be provided with highly higher 2 high projections as said front end protrusion and between 2 these high projections and highly be lower than each this high-crowned low projection said scrape on the sheet projection; When brush for scalp is touched scalp lightly; In said high projection, said low projection and the said cone-shaped projection; Only have said high projection to run into scalp, when pressing on scalp more at full tilt, said low projection and said cone-shaped projection are run into scalp.
The effect of utility model
Brush for scalp according to the utility model; Even people and/or the many people of hair that hair is long; Also can obtain sense of touch and projection that projection touches scalp fully and be difficult to be wound in hair or be hung on hair, also be difficult in addition feel hard and pain.
In addition, when obtaining excellent massage effect, by scraping the cleaning function of removing function and pore that the sheet projection has been given play to excellent sebum by cone-shaped projection.
Description of drawings
Fig. 1 is the stereogram of the related brush for scalp of a preferred embodiment of the utility model.
Fig. 2 is the plane of the brush finish of the related brush for scalp of a preferred embodiment of expression the utility model.
Fig. 3 is the sectional view (along the sectional view of the long axis direction of brush finish) of the related brush for scalp of a preferred embodiment of the utility model.
Fig. 4 is the sectional view (along the sectional view of the short-axis direction of brush finish) of the related brush for scalp of a preferred embodiment of the utility model.
Fig. 5 (a) is a front elevation of scraping the sheet projection, and Fig. 5 (b) is a side view of scraping the sheet projection.
Fig. 6 is the front elevation of cone-shaped projection.
Fig. 7 (a) is the amplification stereogram of cone-shaped projection, and Fig. 7 (b) is the amplification view of the cone-shaped front ends part of expression.
Fig. 8 is the key diagram that is used to explain the action effect of the brush for scalp that the preferred embodiment of the utility model is related.
Fig. 9 is the stereogram (figure that is equivalent to Fig. 1) of other preferred embodiment related brush for scalp of expression the utility model.
Figure 10 is the plane (figure that be equivalent to Fig. 2) of expression by the brush finish of the represented brush for scalp of Fig. 9.
Figure 11 (a) is the side view of scalp compressing with projection, and Figure 11 (b) sees the amplification view of this scalp compressing with projection from front.
Figure 12 is the key diagram of action effect that is used to explain other preferred embodiment related brush for scalp of the utility model.
Figure 13 is the ground plan of the brush finish of the related brush for scalp of another other embodiment of expression the utility model.
The specific embodiment
Below, based on the utility model of explanation preferred embodiment of the utility model.
Like Fig. 1 and shown in Figure 2, the brush for scalp 10 of the 1st embodiment of the utility model is a plurality ofly scraped sheet projection 14 and is constituted with the cone-shaped projection 15 of this projection shape inequality by what elastomer resin constituted through in the brush finish 13 of the base with handle part 11 12, erectting respectively to be provided with.The so-called setting is provided with, and is meant that the state to erect is provided with.
The brush for scalp 10 of this embodiment is a kind of brush for scalp that is described below; For example in the combing of having one's hair wash with hair; Handle part 11 is clamped between the finger; Palm is fitted tightly above the base 12 of the opposition side of brush finish 13; Above covering this, control brush 10, the front end of perhaps scraping sheet projection 14 and cone-shaped projection 15 at a plurality of front ends of scraping sheet projection 14 that make setting be arranged at brush finish 13 is pressed under the state on the scalp, while through pushing hair aside brush 10 is moved; Thereby combine with the effect of the cleaning agent of coating scalp and hair in case of necessity, hair care agent, the material of making up etc., can carry out removing with the cleaning of pore and can obtaining excellent massage effect of sebum expeditiously.
The said sheet projection 14 of scraping is made up of elastomer resin respectively; Have the flattened cross-section shape, and dispose a plurality of front end protrusion 14b, 14c along long axis direction X (with reference to Fig. 2) the devices spaced apart ground setting of said flattened cross-section shape at its each fore-end.Said cone-shaped projection 15 is made up of elastomer resin respectively, and has pyramidal shape.Comprise in the related cone-shaped projection of the utility model that to make fore-end be that the base portion of circular cone shape projection, the frustum of a cone becomes main part and the projection of the shape of a plurality of kicks, the scalp compressing of shape as Figure 11 is represented is set with projection 16 etc. at the fore-end of this base portion.Cone-shaped projection 15 in this embodiment is the projections that are provided with the shape of a plurality of front end protrusion (kick) 15b, 15c at the fore-end of the base portion 15a of the frustum of a cone.
Said base 12 for example is the plastic formed products that is made up of polyethylene, polypropylene etc.; As shown in Figure 3; The bottom surface is as the construction opening 17a of elliptical shape and opening; Become smooth crooked convex surface above, when for example seeing by the plane that the length of major axis is about 80～100mm, the length of minor axis is the size about 70～90mm by the base body 17 of elliptical shape with embed fixing substrate 18 with the mode of the construction opening 17a of inaccessible this base body 17 and constituted.
On base body 17; Side within it; Make construction opening 17a be opened on bottom surface side and be provided with the installation recess 17b of the 19a of chassis portion that is used to install the described elastic forming body 19 in back; And on base body 17, with billow shape ground rearward the shape of warpage be set at the place ahead part of base body 17 to the outstanding handle part 11 in top.
Said substrate 18; Has the elliptical shape when seeing with the roughly consistent plane of opening shape of the construction opening 17a of base body 17; Engage through making all end face 18a that form this prominent shape end groove 17c with the card of the inner peripheral surface that is arranged at base body 17, thereby be fixed in base body 17 along the opening edge portion of construction opening 17a.On 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 described equipping position of scraping sheet projection 14 and cone-shaped projection 15 in back.Become the bottom surface of base 12 below the substrate 18 and form brush finish 13 and a plurality of sheet projection 14 and cone-shaped projection 15 of scraping outstanding from brush finish 13 respectively.Therefore, brush finish 13 is also identical with substrate 18, has the elliptical shape of plane when seeing.
And the construction opening 17a of substrate 18 covering base main bodys 17 also is embedded into fixing.At this moment, scraping sheet projection 14 and cone-shaped projection 15 from outstanding and integrally formed a plurality of of the 19a of chassis portion of elastic forming body 19 inserts respectively and leads in a plurality of oval nipple hole 20 and a plurality of circular nipple hole 21.In addition, the 19a of chassis portion of elastic forming body 19 is clamped into substrate 18 and the support stick 17d (with reference to Fig. 3) that hangs down from the medial roof face of the installation recess 17b of base body 17 and periphery stage portion 17e that recess 17b is installed between.Thus; Elastic forming body 19; Make on one side and a plurality ofly scrape sheet projection 14 and a plurality of cone-shaped projection 15 the following faces downwards from the substrate 18 of the brush finish 13 that constitutes brush for scalp 10 is outstanding respectively, in that chassis portion 19a held be fixed in state that recess 17b be installed under on one side, be installed in base 12.
The resin forming product that elastic forming body 19 is to use for example olefin type elastomer as elastomer resin, phenylethylene elastomer, polyester elastomer, polyurethanes elastomer etc. to form is by the tabular 19a of chassis portion with elliptic plane shape identical with the construction opening 17a of base body 17, the 19a of portion scrapes sheet projection 14 as outstanding a plurality of of one and 15 of a plurality of cone-shaped projections constitute from the chassis.As previously discussed; Elastic forming body 19 is installed in base body 17 the 19a of chassis portion being held be fixed under the state that recess 17b is installed, and makes from the brush finish 13 that is formed by substrate 18 with the described desirable height in back and scrapes sheet projection 14 and cone-shaped projection 15 is given prominence to.At this; As the elastomer resin that is used to form elastic forming body 19; For example preferably using hardness (Xiao A hardness, the numerical value of measuring according to durometer (GS709N form A) the ASTM D2240A 0-100 (Xiao A hardness) of Japanese TECLOCK Corporation system) is 40～80 material.Through using such material, thereby can will scrape sheet projection 14 and cone-shaped projection 15 presses on scalp with the pressure that does not damage scalp and non-pain as the elastomer resin that is used to form elastic forming body 19.Therefore, can give the stimulation of appropriateness, obtain excellent massage effect, and combine, can carry out the cleaning with pore of removing of sebum expeditiously with the effect of the cleaning agent of coating scalp and hair in case of necessity etc.Also have, using under the situation of brush for scalp 10 with shampoo and preparation for baldness, elastic forming body 19 preferred uses at performance aspect their resistance to chemical reagents excellent olefin type elastomer or phenylethylene elastomer form.
Also have,, preferably use transparent or translucent elastic forming body in order to improve the clean feel of brush for scalp.Transparent or translucent for making the elastic forming body, select elastomer certainly as transparent or translucent material, and the addition that is necessary to make various additives (for example mar proof additive) is for a small amount of.Degree as the transparency; Mist degree (haze) value by JIS K7136 regulation is preferably 5～30%, is more preferably 10～20%, further is more preferably 13～17%; At this moment, can improve the clean feel of brush for scalp and can keep the durability of the appropriateness of brush.As concrete elastic forming body, as Japanese ARONKASEI CO., the elastomeric trade name Elastomer-AR of the phenylethylene of LTD. system (said hardness 55～60) meets.
Be set at the high projection 14b of the fore-end of scraping sheet projection 14,14b and low projection 14c preferably have the conical shaped shape that front end is formed convex surface shape. High projection 14b, 14b (being highly the highest high projection having under the highly different a plurality of high-crowned situation) for example is 2～7mm from the height h3 of the front end of scraping tabs 14a, is more preferably 3.5～5.5mm, further is preferably 4～5mm.Low projection 14c is lower than the high projection 14b height h3 from the front end of scraping tabs 14a separately from the height h3 ' of the front end of scraping tabs 14a.The said height h3 ' of low projection 14c and high projection 14b; The height of 14b (being highly the highest high projection having under the highly different a plurality of high-crowned situation) h3 poor (h3-h3 ') is preferably 0.3～3mm; Be more preferably 0.5～2.5mm, further be preferably 0.5～1.5mm.This difference in height (h3-h3 ') and at high projection 14b, the size (difference of height) of the step that is produced between the side's that the height among the 14b is high front end and the front end of low projection 14c is identical.
In addition, low projection 14c is configured in high projection 14b on the long axis direction X of the flattened cross-section shape of scraping sheet projection 14, between the 14b; High projection 14b on the long axis direction X; Between 14b and the low projection 14c, for example the interval s1 of root is 0～5mm, is preferably 0.3～2mm; The interval s2 at top is 1～7mm, is preferably 2～5mm.
The ratio of the height h3 ' of low projection 14c and thickness (diameter) d of its root (h3 ' while/d) from when being pressed into scalp, pushing the viewpoint that hair arrives scalp and pore aside easily, be preferably 1～2.5, further be preferably 1.2～2.2.
Also have, front end protrusion 14b, the thickness d of 14c is meant its diameter under the situation of cross sectional shape for circle of root, under the situation beyond the circle, be meant 2 times of cross section secondary radius.
Cone-shaped projection 15 in this embodiment by the shape of cross section along the root of brush finish 13 become the circle of the size about diameter 4～10mm (with reference to Fig. 2) for example and as Fig. 6 and shown in Figure 7 keep becoming under the state of roughly similar cross sectional shape forward end a little the circular cone shape of the shape that attenuates of front end base portion 15a and from the front end of base portion 15a further to above outstanding a plurality of front end protrusion 15b, 15c constitutes.Cone-shaped projection 15 with from brush finish 13 to front end protrusion 15b; The mode that height h4 till the front end of 15c becomes 5～22mm for example, be preferably 10～20mm is erect setting; And the height h5 of the base portion 15a of circular cone shape accounts for from brush finish 13 to front end protrusion 15b; Height h4 till the front end of 15c 90～98%, be preferably 92～96%, this base portion 15a becomes the main part of cone-shaped projection 15.
Shown in Fig. 6, Fig. 7 (a) and Fig. 7 (b), as front end protrusion, the front end protrusion that the cone-shaped projection 15 in this embodiment has 2 kinds is the 1st front end protrusion 15b and the 2nd front end protrusion 15c.The 1st front end protrusion 15b, the 2nd front end protrusion 15c as front end protrusion; Projecting height h6 (with reference to Fig. 6) from the front end of the base portion 15a of circular cone shape becomes the high projection 14b that scrapes sheet projection 14 than said; The h3 of height arbitrarily among 14b and the low projection 14c, h3 ' is low.Thus; Scrape the front end protrusion 14b of sheet projection 14,14b, 14c is 14b particularly; 14b can flexibly deform and bring into play the cleaning function of removing function and pore of excellent sebum; Brush 10 is pressed on when scalp moves in the power more than using to a certain degree, because the front end protrusion 15b of cone- shaped projection 15,15c is difficult to bend or deflection and power are delivered to scalp effectively; So can obtain the sense of touch that projection is run into scalp fully, can obtain excellent massage effect in addition.
The front end protrusion 15b of cone-shaped projection 15; 15c; Projecting height h6 (with reference to Fig. 6) from the base portion 15a of circular cone shape is preferably said below 70% of height h3 ' [with reference to Fig. 5 (a)] of scraping the low projection 14c of sheet projection 14, is more preferably 10～50%, further is preferably 15～40%.In addition, front end protrusion 15b, 15c height h6 separately is preferably 0.3～20mm, is more preferably 0.3～10mm, further is preferably 0.3～5mm, is preferably 0.5～1.5mm especially.
Also have, on the brush 10 of this embodiment, the projecting height h6 from the front end of base portion 15a among the 1st front end protrusion 15b and the 2nd front end protrusion 15c is identical.Be present in highly different front end protrusion under the situation of front end of base portion 15a,, compare with the height of the low projection 14c that scrapes sheet projection 14 with the height of the highest front end protrusion height h6 as the front end protrusion of the front end that is arranged at cone-shaped projection 15.
Shown in Fig. 7 (a) and Fig. 7 (b), the 1st front end protrusion 15b in this embodiment becomes hemispherical, and is configured in the central portion of front end of the base portion 15a of circular cone shape.On the other hand, the 2nd front end protrusion 15c becomes roughly hemispherical, and more detailed, root becomes cylindric, and front end forms hemispheric convex surface.In addition, the 2nd front end protrusion 15c is formed with a plurality of with the mode around the 1st front end protrusion 15b.The number that centers on the 2nd front end protrusion 15c on every side of the 1st front end protrusion 15b for example can be about 3～10, to be preferably 4～10, is more preferably 5～8.A plurality of the 2nd front end protrusion 15c preferably the 1st front end protrusion 15b around roughly uniformly-spaced to be configured.Through around the mode of central portion a plurality of particularly the 2nd front end protrusion 15c more than 3 being set, thereby the brush moving direction when no matter using brush all can be massaged scalp well.
The 2nd front end protrusion 15c in this embodiment, the thickness d2 of root is littler than the thickness d1 of the root of the 1st front end protrusion 15b.Front end protrusion 15b, the thickness d1 of 15c, d2 is meant its diameter under the situation of cross sectional shape for circle of root, under the situation beyond the circle, be meant 2 times of cross section secondary radius.
The 1st front end protrusion 15b is preferably 0.3～0.85 from the ratio (h6/d1) of thickness (diameter) d1 of the projecting height h6 of the front end of base portion 15a and root, further is preferably 0.5～0.75.In addition, the 2nd front end protrusion 15c is preferably 0.5～2.0 from the ratio (h6/d1) of thickness (diameter) d2 of the projecting height h6 of the front end of base portion 15a and root, further is preferably 0.7～1.5.
In addition, the 1st and the 2nd front end protrusion 15b, 15c's is said than (h6/d1 h6/d2) is preferably separately said than (h3/d, h3 '/d) little than the said high projection 14b that scrapes sheet projection 14 and low projection 14c.Thus; Scrape the front end protrusion 14b of sheet projection 14,14b, 14c is 14b particularly; 14b can flexibly deform and bring into play the cleaning function of removing function and pore of excellent sebum; Brush 10 is pressed on when scalp moves in the power more than using to a certain degree, because the front end protrusion 15b of cone- shaped projection 15,15c is difficult to bend or deflection and power are delivered to scalp effectively; So can obtain the sense of touch that projection is run into scalp fully, can obtain excellent massage effect in addition.
In addition; The 2nd front end protrusion 15c is preferably and around the 1st front end protrusion 15b, makes the interval S3 (with reference to Fig. 7 (b)) of the 2nd front end protrusion 15c root each other adjacent to each other is 0.3～2mm, and making the interval S4 (with reference to Fig. 7 (b)) at top is that 2.5～4mm is configured.
Shown in Fig. 8 (a), the brush for scalp 10 of this embodiment is scraped the high projection 14b on the sheet projection 14 when lightly brush 10 being met scalp S '; The the 1st and the 2nd front end protrusion 15b on 14b and low projection 14c and the cone-shaped projection 15 among the 15c, only has high projection 14b; 14b touches scalp S ', shown in Fig. 8 (b), when pressing on scalp more at full tilt; The the 1st and the 2nd front end protrusion 15b of low projection 14c and cone- shaped projection 15,15c touches scalp S '.
When describing in more detail; In the brush finish 13 of the brush 10 of this embodiment; (in this embodiment, extend 5 lines of setting on for the direction that parallels at short-axis direction at the imaginary straight line Y-Y parallel with the brush finish 13 of elliptical shape by many that are depicted in this brush finish 13; With reference to Fig. 2) be divided under the state of a plurality of projection row R1～R6, dispose and scrape sheet projection 14 and cone-shaped projection 15.
And 4 projection row R2～R5 in 6 projection row R1～R6 being cut apart by 5 lines except the row of two end portions are last alternately to be disposed 3 and scrapes sheet projection 14 and 2 cone-shaped projections 15.
Projection row R2～R5 in this embodiment is last; A plurality of scrape sheet projection 14 and be disposed at the cone-shaped projection 15 of scraping between the sheet projection with direction that the long axis direction (directions X) of the shape of cross section of scraping sheet projection 14 parallels on the state that is configured to roughly connect, such projection is listed on the direction perpendicular to these row (along the direction of the long axis direction of brush finish 13) and has been formed multiple row.Between the projection row of adjacency, be formed with along the banded interval region 23 of the width b that does not dispose bossed 7～15mm of Y-Y line extension.By such configuration; Brush for scalp 10 is displaced in the direction of projection row; It is local with the regulation that cone-shaped projection 15 alternately is contacted with scalp to scrape sheet projection 14; Alternately carry out scratching of sebum and get the massage with scalp, thereby further brought into play the massage effect of scalp and the cleaning performance of sebum effectively.In addition, can avoid effectively until alleviating, thereby and adhere to or twine through making finger slide and make the flowing water flushing of shower can easily remove hair along the projection row with respect to the adhering to and twine of the hair of projection 14,15.
And; Like Fig. 3, Fig. 4 and shown in Figure 8; In the front end joint face S of the front end of the high projection 14b that considers to scrape sheet projection 14, shown in Fig. 8 (a), scrape front end and this front end joint face of the equal no show of the front end S of cone-shaped projection 15 of the low projection 14c of sheet projection 14.Therefore, when making brush 10 touch scalp lightly, high projection 14b touches scalp S ', and low projection 14c and cone-shaped projection 15 are not met scalp S '.
Front end joint face S is preferably along the concave curved surface as the convex surface of people's contouring head; The direction (above-below direction of Fig. 2) that the long axis direction X with the flattened cross-section shape of scraping sheet projection 14 in the brush finish 13 is paralleled as the short-axis direction of brush finish 13, will with the perpendicular long axis direction of direction (left and right directions of Fig. 2) of this short-axis direction as brush finish 13 in; Front end joint face S; Center through brush finish and be preferably 100～350cm along the radius of curvature R in the cross section of the short-axis direction of brush finish; Be more preferably 120～300cm, further be preferably 150～200cm.In addition, front end joint face S, the center through brush finish and be preferably 100～400cm along the radius of curvature R in the cross section of the long axis direction of brush finish is more preferably 120～300cm, further is preferably 150～200cm.
At this; So-called front end joint face S, be meant in the face of brush finish a direction (the for example long axis direction of brush finish) with and the both direction of vertical direction (the for example short-axis direction of brush finish) on the curved surface that front end was contacted of the high projection 14b that scrapes sheet projection 14 more than 3 that disperses.Preferably, front end joint face S is envisioned for all high projection 14b that scrapes sheet projection 14 or the flexure plane that high projection 14b contacted of scraping sheet projection 14 as much as possible.In Fig. 3, Fig. 4 and Fig. 8, all flexure planes that high projection 14b contacted of scraping sheet projection 14 on the brush 10 of this embodiment are represented as front end joint face S.
In addition, shown in Fig. 8 (a), through brush 10 from the state that is contacted with scalp S ' lightly to pressing on scalp more at full tilt, thereby shown in Fig. 8 (b), low projection 14c and cone-shaped projection 15 are met scalp S '.For make low projection 14c and cone-shaped projection 15 meet scalp S ' with the degree of pushing at full tilt with hand, can consider the flexibility etc. of high projection 14b and in suitable scope, set till the front end from front end joint face S to low projection 14c distance and from front end joint face S to the front end of cone-shaped projection 15 till distance.
For example, the distance till the front end from front end joint face S to low projection 14c is preferably 0.3～3mm, is more preferably 0.5～2.5mm, further is preferably 0.5～1.5mm.In addition, the distance till from front end joint face S to the front end of cone-shaped projection 15 is preferably 0.3～5mm, is more preferably 0.5～2.5mm.Distance till from front end joint face S to front ends is the beeline of measuring along the normal of front end joint face S.
In this embodiment, on each of projection row R1～R6, the front end of scraping the high projection 14b of sheet projection 14 is contacted with front end joint face S, and scrapes the low projection 14c and the cone-shaped projection 15 front end no show front end joint face S separately of sheet projection 14.
In addition, the distance till from the front end of low projection 14c to said front end joint face S with from the front end of cone-shaped projection 15 to this front end joint face S till distance equate.Therefore, from improve gradually by the represented state of Fig. 8 (a) brush for scalp 10 is pressed into the power of scalp in, shown in Fig. 8 (b), the front end of low projection 14c and cone-shaped projection 15 is side by side met scalp S ' basically.
In the brush for scalp 10 of this embodiment of the structure that possesses above-mentioned that kind; For example handle part 11 is clamped between the finger; Palm is fitted tightly above the base 12 of the opposition side of brush finish 13; Above covering this, control brush 10; The front end of scraping sheet projection 14 or scraping sheet projection 14 and cone-shaped projection 15 from outstanding a plurality of of brush finish 13 is pressed under the state on the scalp, through pushing hair aside and brush 10 is moved, thereby on one side cleaning agent, hair care agent, the material of making up etc. is being coated scalp on one side in case of necessity and hair is had one's hair wash and the combing of hair.At this; Handle part 11; Its side possesses depression and is the shape of concavity along the shape of the side of finger; Be suitable for controlling brush 10 under hand and the stable status, thus Yi Bian can be easily and carry out swimmingly on one side on the short-axis direction of brush finish 13, making brush for scalp 10 move the operation of pushing hair aside.
According to the brush for scalp 10 of this embodiment,, low projection 14c and cone-shaped projection 15 are contacted with high projection 14b thereby can high projection 14b contacted with respect to scalp through changing the power that brush 10 is pressed into scalp.
Therefore; Through only making the such small and weak power of high projection 14b contact be pressed into scalp brush 10 is moved, and clean and massage while using, thereby even hair is long and/or the many people of hair; High projection 14b also can run into scalp; And obtain the sense of touch that projection is run into scalp fully, and projection is difficult to be wound in hair or be hung on hair, also is difficult in addition feel hard and pain.
On the other hand; Under the situation of thinking to massage more at full tilt; Through making low projection 14c and/or the such strong power of cone-shaped projection 15 contacts be pressed into scalp brush 10 is moved, thereby obtain excellent massage effect and by the cleaning function of removing function and pore of scraping the excellent sebum of sheet projection 14 performances by cone-shaped projection 15 while using.
In addition, in the brush 10 of this embodiment, as noted earlier; Improve gradually this brush 10 is pressed into the power of scalp in; The front end of low projection 14c and the front end of cone-shaped projection 15 are side by side run into scalp basically, and still, the distance of the distance till also can making from this front end joint face S to the front end of cone-shaped projection 15 till than the front end from this front end joint face S to low projection 14c is short; Thereby the front end of cone-shaped projection 15 is run into earlier, and the front end of then low projection 14c is run into.
Through projection 14c and cone-shaped projection 15 are side by side run into scalp basically or cone-shaped projection 15 designs than the mode that low projection 14c runs into scalp more earlier to hang down, thereby further the cleaning performance of the sebum of performance use projection 14 and 15 pairs of scalps of the enough cone-shaped projections of ability are massaged expeditiously.
Also have; Under the situation of the cleaning that further improves scalp; Also can make the distance till in the past holding the distance of joint face S till the front end of cone-shaped projection 15 than front end from this front end joint face S to low projection 14c; Thereby the front end of low projection 14c is run into scalp earlier, follows the front end of cone-shaped projection 15 and runs into scalp.
In the brush for scalp 10 of this embodiment; When further enhancing is pressed into brush 10 power of scalp and under this state, brush is moved by the represented state of Fig. 8 (b); Shown in Fig. 8 (c), low projection 14c is contacted with scalp under the state of bending.Therefore, contact area becomes the cleaning performance of the sebum of having brought into play use projection 14 greatly and further expeditiously.
On the other hand, cone-shaped projection 15, front end protrusion 15b, 15c does not bend basically, and cone shape base portion 15a is contacted with scalp under crooked slightly state.Therefore, can further massage scalp with stronger power.
In addition; The brush of the application's utility model; At the middle body of brush finish 13, have a plurality of central protrusion group 14R that sheet projection 14 devices spaced apart are configured to series-like that scrape, have the 1st lateral process group 15R that a plurality of cone-shaped projection 15 devices spaced apart are configured to series-like respectively in the both sides of this central protrusion group; Further, have a plurality of the 2nd lateral process group 14R ' that sheet projection 14 devices spaced apart are configured to series-like that scrape in its outside.Between each set of protrusions, the banded interval region that does not dispose bossed width 2～5mm extends along the long axis direction of the brush finish 13 of elliptical shape.Thus, prevented that further hair from twining or being hung on the projection, and can rinse out hair etc. better by the flowing water of shower etc.
In addition, the front end joint face S of the front end of a plurality of high projection 14b that scrape sheet projection 14 is along the contour shape of the head flexure plane of the concavity of (brush finish side) depression to the inside.Through making the front end joint face is the flexure plane of concavity, thereby can get rid of until the moving influence that alleviates brush finish to massage effect.The radius of curvature of the flexure plane of said concavity is preferably 100～400mm on the long axis direction of brush finish, on the short-axis direction of brush finish, be preferably 100～350mm.
Then, with reference to Fig. 9～Figure 12, the brush for scalp 10 ' of other embodiment of the utility model (below, be also referred to as the brush 10 ' of the 2nd embodiment) is described.
The brush 10 ' of the 2nd embodiment have except the cone-shaped projection 15 of the part on the brush 10 that replaces the 1st embodiment by the projection of the scalp compressing usefulness of the represented mode of Figure 11 (below; Be also referred to as scalp compressing and use projection) outside 16, have brush 10 identical construction with the 1st embodiment.Therefore, about the brush 10 ' of the 2nd embodiment, the difference of main explanation and the brush 10 of the 1st embodiment about identical point, marks identical symbol and omits explanation.Particularly about not having the point of explanation, the suitable explanation (yet comprising the more explanation of preferred construction) that is suitable for about above-described brush 10.
Also have; In this embodiment; So-called " cone-shaped projection 15 " is meant a plurality of front end protrusion (kick) 15b; 15c is arranged at the projection of shape of fore-end of the base portion 15a of the frustum of a cone, and so-called " cone-shaped projection " is meant to comprise also that except " cone-shaped projection 15 " making fore-end is circular cone shape projection and by the scalp compressing of the shape of the represented that kind of Figure 11 general name with projection 16 etc.
Like Fig. 9 and shown in Figure 10, the brush 10 ' of the 2nd embodiment is configured near 2 projection row R3 the center of brush finish 13, and R4 comprises the scalp compressing with projection 16.Projection row R3, R4 scrape sheet projection 14 by 3 respectively and constitute with 16 of projections in 2 scalp compressings of scraping between the sheet projection.The scalp compressing constitutes with scraping sheet projection 14 and cone-shaped projection 15 part by the elastic forming body that constitutes with elastomer resin with projection 16.The compressing of scalp in the 2nd embodiment with projection 16 projection (scraping sheet projection 14 and cone-shaped projection 15) in addition have with the 1st embodiment in the identical form of projection.
Like Fig. 9 and shown in Figure 11, it is hemispheric roughly columned form that the scalp compressing uses projection 16 to have the fore-end of making.More detailed, shown in figure 11, on the base portion 16b of circular cone shape, having the pyramidal projection of hemispheric fore-end 16a.Scalp compressing is formed with projection 16, and the area of the cross section on root and the short transverse central portion etc. is bigger than cone-shaped projection 15, and is difficult to bending more than cone-shaped projection 15.
In addition; Shown in Figure 12 (a); In the front end joint face S of the front end of the high projection 14b that considers to scrape sheet projection 14, front end and the scalp compressing of front end, cone-shaped projection 15 of scraping the low projection 14c of sheet projection 14 is with this front end joint face of the equal no show of the front end of projection 16 S.In addition, the distance till from front end joint face S to the front end of cone-shaped projection 15 with from this front end joint face S to the front end of the low projection 14c that scrapes sheet projection 14 till distance equate or than this apart from weak point.
Have, scalp is oppressed with projection 16 again, the distance till from front end joint face S to this front ends with from this front end joint face S to the front end of cone-shaped projection 15 till distance equate or than this distance.
Therefore; Shown in Figure 12 (a); The brush 10 ' of the 2nd embodiment is when meeting scalp S ' lightly; The high projection 14b that scrapes sheet projection 14 meets scalp S ', and low projection 14c, cone-shaped projection 15 and the scalp compressing of scraping sheet projection 14 are not met scalp S ' with each front end of projection 16.
But; From front end joint face S to scalp compressing with the situation of the distance till the front end of projection 16 than the distance till from this front end joint face S to the front end of cone-shaped projection 15 under; Gradually improving from this state when brush 10 ' is pressed into the power of scalp; Shown in Figure 12 (b), high projection 14b deforms, and the front end of low projection 14c and cone-shaped projection 15 is met scalp S '.And when further strengthening the power of pushing, shown in Figure 12 (c), low projection 14c and cone-shaped projection 15 also deform slightly, and the scalp compressing is met scalp S ' with projection 16.
From front end joint face S to scalp compressing with the distance till the front end of projection 16 with from this front end joint face S to the front end of cone-shaped projection 15 till equidistant situation under, scalp is oppressed and side by side to be met scalp S ' basically with projection 16 and cone-shaped projection 15.
Like this, according to the brush 10 ' of the 2nd embodiment, press on the power of scalp through change; Thereby obtained the effect identical with the brush of the 1st embodiment 10; And through pushing more at full tilt, thereby can effectively oppress scalp S ' by the scalp compressing with projection 16, and through under this state, brush being moved; Thereby also can obtain the so-called effect that as finger pressure, can stimulate the acupuncture point of head (below, be also referred to as the finger pressure effect).
From obtain the viewpoint of good finger pressure effect with projection 16 by the scalp compressing; Scalp compressing is with projection 16, and area or the diameter that is adjacent to root and the cross section on the short transverse central portion of brush finish 13 is preferably bigger than the area or the diameter of the cross section of the same area of cone-shaped projection 15.In addition; The scalp compressing is with projection 16; The diameter L2 (perhaps being equivalent to diameter of a circle) that is adjacent to the position of hemispheric fore-end 16a is preferably 50% of diameter L1 (perhaps being equivalent to diameter of a circle) above root; Be more preferably more than 60% and, further be preferably more than 70% and, further be preferably more than 70% below 99% less than 100% less than 100%.Shown in figure 11, with projection 16, it is little to be adjacent to the diameter L1 (perhaps being equivalent to diameter of a circle) that the diameter L2 (perhaps being equivalent to diameter of a circle) at the position of hemispheric fore-end 16a is preferably than root as the compressing of the scalp of cone-shaped projection.Be limited to less than 100% on the ratio of diameter L2 (perhaps being equivalent to diameter of a circle) through making the position that is adjacent to hemispheric fore-end 16a and the diameter L1 (perhaps being equivalent to diameter of a circle) of root, thereby the separation from mould becomes easy when the compressing of shaping scalp is with projection 16.
In addition, scalp is oppressed with projection 16, and the distance till from front end joint face S to the front end of this projection 16 is preferably than the distance 0.5～3.5mm till the front end from this front end joint face S to low projection 14b, is preferably about long 1～2mm especially.In addition, scalp is oppressed with projection 16, and the distance till from front end joint face S to the front end of this projection 16 is preferably than the distance 0～3mm till from this front end joint face S to the front end of cone-shaped projection 15, is preferably about long 0～1mm especially.
In addition, scalp is oppressed with projection 16, and the radius of curvature R 1 of the sphere portion of front end is preferably more than the 1mm, is preferably 2～3.5mm especially.
Also have, the utility model is not limited to above-mentioned embodiment, can carry out various changes.For example; Be arranged at along the outer peripheral portion of the periphery of brush finish scraping the setting of sheet projection; Cone-shaped projection is erect the inside region that is arranged at them; Might not need the central portion of crosscut inside region to assign to be provided with the row of scraping the sheet projection, while also can make a plurality of sheet projection and a plurality of cone-shaped projections of scraping mix be present in brush finish whole and irregularly erect setting.In addition, scraping the sheet projection except the shape of cross section of ellipse, can be the projection with other flattened cross-section shape of oval or rectangle etc. also, and cone-shaped projection also can be a pyramid shape etc. except the conical shaped shape.Have, scraping on the sheet projection, each 1 high projection and low projection also can only be set on fore-end, front end protrusion also can be other the projection of shape beyond the cone shape.
In addition, cone-shaped projection 15 also can be the projection that only has by the 2nd front end protrusion 15c in the represented embodiment of Fig. 7, also can be provided with by patent documentation 3 disclosed front ends and be chamfered to be curved cone-shaped projection.
Have, the configuration style of scraping sheet projection 14 and cone-shaped projection 15 also can be the pattern represented like Figure 13 again.In addition, also can be with being replaced as by 4 near the central portion that is arranged in brush finish on the represented brush of Figure 13 or 2 cone-shaped projections 15 in the set scalp compressing of the 2nd embodiment with projection 16.Substitute the scalp compressing with projection 16, being shaped as of part that also can be provided with beyond the hemispheric fore-end 16a spreaded all over the uniform columned projection of above-below direction diameter.In addition, it can be to comprise fore-end and shape of cross section is oval-shaped projection that projection 16 is used in scalp compressing, also can be to make the corner post of triangular prism, quadrangular prism, five corner posts etc. or the front end of pyramid be circular projection.
In addition; In above-mentioned brush for scalp 10; A plurality of (being specially 3) are scraped sheet projection 14 and are scraped sheet projection 2 cone-shaped projections 15 each other with being disposed at, with direction that the long axis direction (directions X) of the shape of cross section of scraping sheet projection 14 parallels on the bar number of the projection row that are configured with the state of roughly connect be 5 of R2～R5, the bar number that such projection is listed as; Except 5, also can be 2,3,4,6,7,8,9,10 etc.Preferred bar number is 3～10, is more preferably 4～10.
In addition; In above-mentioned brush for scalp 10; Scrape sheet projection 14 to scrape sheet part 14a and high projection 14b and low projection 14c integrally formed by same material, the base portion 15a of cone-shaped projection 15 and the 1st and the 2nd front end protrusion 15b, 15c is integrally formed by same material; But; Also can be with material identical and different irrelevant, make the independent high projection 14b that makes and low projection 14c, the 1st and the 2nd front end protrusion 15b by the thermal welding of back etc., 15c with scrape sheet part 14a and base portion 15a is integrated.
In addition; The important document that explanation clipped in the above-mentioned embodiment and embodiment only have can be applicable to respectively in other the embodiment; In addition, the phase double replacement aptly between embodiment of the important document in each embodiment.
Claims (11)
1. a brush for scalp is characterized in that,
The a plurality of a plurality of cone-shaped projections of scraping the sheet projection and being made up of elastomer resin that are made up of elastomer resin are outstanding from the brush finish of base; Wherein, The said sheet projection of scraping has the flattened cross-section shape; And dispose a plurality of front end protrusion along the long axis direction devices spaced apart ground setting of said flattened cross-section shape at its fore-end
As said front end protrusion, scrape on the sheet projection said, be provided with highly higher 2 high projections and between 2 these high projections and highly be lower than each this high-crowned low projection,
The front end joint face of said low projection and the said cone-shaped projection said high-crowned front end of front end no show separately.
2. brush for scalp as claimed in claim 1 is characterized in that,
Distance till from said front end joint face to said cone-shaped front ends with from this front end joint face to said low front ends till distance equate or than this apart from short perhaps than this distance.
3. like claim 1 or 2 described brush for scalp, it is characterized in that,
Said cone-shaped projection is to have the base portion of circular cone shape and from the further projection of outstanding a plurality of front end protrusion of the front end of this base portion.
4. like claim 1 or 2 described brush for scalp, it is characterized in that,
As said cone-shaped projection, projection is used in the scalp compressing that possesses projection as claimed in claim 3 and on the base portion of circular cone shape, have a hemispheric fore-end,
The compressing of this scalp with projection in, the distance till from said front end joint face to this front ends with from this front end joint face to front ends as claimed in claim 3 till distance equate perhaps than this distance.
5. brush for scalp as claimed in claim 3 is characterized in that,
The height of the said low projection of aspect ratio of this front end protrusion of said cone-shaped projection with said front end protrusion is low.
6. brush for scalp as claimed in claim 5 is characterized in that,
The height of this front end protrusion of said cone-shaped projection with said front end protrusion is little with the identical ratio that compares said low projection of the thickness of root.
7. like claim 1 or 2 described brush for scalp, it is characterized in that,
Said front end joint face is along the contour shape of the head flexure plane to the concavity of brush finish side depression.
8. a brush for scalp is characterized in that,
The a plurality of a plurality of cone-shaped projections of scraping the sheet projection and being made up of elastomer resin that are made up of elastomer resin are outstanding from the brush finish of base; Wherein, The said sheet projection of scraping has the flattened cross-section shape; And dispose a plurality of front end protrusion along the long axis direction devices spaced apart ground setting of said flattened cross-section shape at its fore-end
As said front end protrusion, scrape on the sheet projection said, highly higher 2 high projections are set and between 2 these high projections and highly be lower than each this high-crowned low projection,
When brush for scalp is touched scalp lightly; In said high projection, said low projection and said cone-shaped projection; Only there is said high projection to run into scalp; When more at full tilt brush for scalp being pressed on scalp, said low projection and said cone-shaped projection are run into scalp.
9. brush for scalp as claimed in claim 8 is characterized in that,
Form as follows: improve gradually with brush for scalp by the power that is pressed on the scalp in, said low projection and said cone-shaped projection side by side run into scalp basically or said cone-shaped projection runs into scalp more earlier than said low projection or said low projection is run into scalp more earlier than said cone-shaped projection.
10. like claim 8 or 9 described brush for scalp, it is characterized in that,
Said cone-shaped projection is to have the base portion of circular cone shape and from the further projection of outstanding a plurality of front end protrusion of the front end of this base portion.
11. like claim 8 or 9 described brush for scalp, it is characterized in that,
As said cone-shaped projection, projection is used in the scalp compressing that possesses projection as claimed in claim 10 and on the base portion of circular cone shape, have a hemispheric fore-end,
This scalp compressing is formed with projection; Improve gradually with brush for scalp by the power that is pressed on the scalp in, the compressing of projection as claimed in claim 10 and scalp side by side runs into scalp basically with projection or projection as claimed in claim 10 is run into scalp than said scalp compressing more earlier with projection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010152525 | 2010-07-02 | ||
| JP2010-152525 | 2010-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202311876U true CN202311876U (en) | 2012-07-11 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110189198.9A Active CN102334825B (en) | 2010-07-02 | 2011-07-01 | Brush for scalp |
| CN2011202393651U Expired - Fee Related CN202311876U (en) | 2010-07-02 | 2011-07-01 | Brush used for scalp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110189198.9A Active CN102334825B (en) | 2010-07-02 | 2011-07-01 | Brush for scalp |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5743754B2 (en) |
| CN (2) | CN102334825B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334825A (en) * | 2010-07-02 | 2012-02-01 | 花王株式会社 | Brush for scalp |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD746062S1 (en) * | 2013-03-29 | 2015-12-29 | The Procter & Gamble Company | Scalp brush |
| GB201411700D0 (en) * | 2014-07-01 | 2014-08-13 | Pet Pleezer Ltd | Hair brush |
| JP2016119947A (en) * | 2014-12-24 | 2016-07-07 | 東京パーツ株式会社 | Hair brush |
| KR200494212Y1 (en) * | 2019-09-27 | 2021-08-27 | 주식회사 비엠스마일 | A Brush For A Pet Animal |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461285A (en) * | 1980-12-09 | 1984-07-24 | Olivier Courtin | Manual massager |
| JPH11225827A (en) * | 1998-02-16 | 1999-08-24 | Chikako Mizuno | Shower brush |
| JP3076313B2 (en) * | 1998-06-09 | 2000-08-14 | 花王株式会社 | Massage brush |
| JP2003250635A (en) * | 2002-03-04 | 2003-09-09 | Mitsuo Matsumura | Liquid injection brush |
| JP2005160684A (en) * | 2003-12-02 | 2005-06-23 | Besu Kogyo Kk | Scalp massaging brush |
| JP4916211B2 (en) * | 2006-04-12 | 2012-04-11 | 花王株式会社 | Scalp massage brush |
| JP2008295992A (en) * | 2007-05-31 | 2008-12-11 | Takeyoshi Hosono | Brush for cleansing massage of scalp |
| TWI458453B (en) * | 2008-03-12 | 2014-11-01 | Kao Corp | Scalp massage brush |
| JP3154737U (en) * | 2009-08-10 | 2009-10-22 | 良一 日高 | Scalp care shampoo brush |
| JP5743754B2 (en) * | 2010-07-02 | 2015-07-01 | 花王株式会社 | Scalp brush |
-
2011
- 2011-06-29 JP JP2011145010A patent/JP5743754B2/en active Active
- 2011-07-01 CN CN201110189198.9A patent/CN102334825B/en active Active
- 2011-07-01 CN CN2011202393651U patent/CN202311876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334825A (en) * | 2010-07-02 | 2012-02-01 | 花王株式会社 | Brush for scalp |
| CN102334825B (en) * | 2010-07-02 | 2015-07-01 | 花王株式会社 | Brush for scalp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102334825B (en) | 2015-07-01 |
| JP2012030063A (en) | 2012-02-16 |
| CN102334825A (en) | 2012-02-01 |
| JP5743754B2 (en) | 2015-07-01 |
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Granted publication date: 20120711 Termination date: 20180701 |