JP4540977B2 - Applicator - Google Patents

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JP4540977B2
JP4540977B2 JP2003427971A JP2003427971A JP4540977B2 JP 4540977 B2 JP4540977 B2 JP 4540977B2 JP 2003427971 A JP2003427971 A JP 2003427971A JP 2003427971 A JP2003427971 A JP 2003427971A JP 4540977 B2 JP4540977 B2 JP 4540977B2
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applicator
brush
tip
coating
cap
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JP2005185360A (en
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岸  隆生
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Description

本発明は、塗布具、とくにフレキシブルな塗布杆を具えたマスカラ等の塗布具に関するものである。   The present invention relates to an applicator, particularly an applicator such as a mascara having a flexible applicator.

マスカラ塗布具において、塗布部に対して塗布杆を湾曲させて使用することは、従来より知られている。
その一例として、塗布杆(塗布棒1)として、アルミニューム等のフレキシブルな線材を継手棒(3)として用い、塗布杆の容器口部からの引出し時に、継手棒(3)を所望する形状に湾曲させるようにしたマスカラ塗布具が提案されている(例えば、特許文献1参照)。
また、刷毛部(3)を、塗布杆(2)に対して傾斜させるようにしたマスカラ塗布具も提案されている(例えば、特許文献2参照)。
実開昭58−40008号公報 実公昭56−40324号公報
In a mascara applicator, it has been conventionally known that an applicator bends with respect to an applicator.
As an example, a flexible wire such as aluminum is used as a joint rod (3) as a coating rod (coating rod 1), and the joint rod (3) is formed into a desired shape when the coating rod is pulled out from the container mouth. A mascara applicator that is curved is proposed (see, for example, Patent Document 1).
A mascara applicator in which the brush portion (3) is inclined with respect to the applicator wrinkle (2) has also been proposed (see, for example, Patent Document 2).
Japanese Utility Model Publication No. 58-40008 Japanese Utility Model Publication No. 56-40324

しかしながら、特許文献1記載の塗布具は、塗布杆(1)に挿入口(4)を穿設し、該挿入口(4)に継手棒(3)を挿入取着するようにしているので、取付けのための工程が増加し、生産コストが高くつくという問題があった。
さらには、フレキシブルな線材として、金属を用い、簡単に取外しができないので、分別廃棄ができないという問題があった。
However, since the applicator described in Patent Document 1 has an insertion port (4) formed in the applicator rod (1), and the coupling rod (3) is inserted and attached to the insertion port (4), There was a problem that the process for mounting increased and the production cost was high.
Furthermore, since a metal is used as a flexible wire and cannot be easily removed, there is a problem that it cannot be disposed of separately.

また、特許文献2記載の塗布具は、容器に嵌着した小キャップ(6)に、楕円形状の挿入口(5)を形成し、塗布杆(2)の先端と刷毛部(3)の基部をそれぞれ楕円形状の長径部に合致させるようにしており、塗布杆引出しに注意を要し、さらに、しごき中栓がある場合には、刷毛部(3)を抜き出す場合に、塗布杆(2)を傾斜させて抜き出さなければならないという問題があった。   Moreover, the applicator described in Patent Document 2 has an elliptical insertion port (5) formed in a small cap (6) fitted to a container, and the tip of the applicator (2) and the base of the brush part (3). Are matched with the long-diameter part of the ellipse, and care must be taken in drawing out the coating wrinkle. Furthermore, when there is an ironing plug, when the brush part (3) is pulled out, the coating wrinkle (2) There was a problem that it had to be tilted out.

本発明は、上記問題を解決することを課題とし、塗布具の塗布杆と刷毛部を、軟材質を用いて一体に成形するとともに、塗布杆の剛性を先端にいくほど低下させ、塗布杆を所望に応じて湾曲させるようにしたマスカラ等の塗布具を提供することを目的とする。   An object of the present invention is to solve the above-mentioned problems. The applicator and the brush part of the applicator are integrally formed using a soft material, and the rigidity of the applicator is reduced toward the tip, An object of the present invention is to provide an applicator such as a mascara that is curved as desired.

本発明は、上記の課題を解決するため、塗布具として、容器と、塗布部材を取着したキャップとからなる塗布具であって、塗布部材は、軟材質によって形成され、中心に中空部を形成する軸孔が穿設された軸体から構成された塗布杆と、塗布杆の先端に設けられた塗布部を具備しており、塗布杆は、先端にいくにしたがって、軸孔の孔径を大きくして側周壁肉厚を薄くし、軸体の剛性を低下させていることを特徴とする構成を採用する。 In order to solve the above problems, the present invention is an applicator comprising a container and a cap with an applicator attached as an applicator. The applicator is formed of a soft material and has a hollow portion at the center. A coating rod having a shaft body with a shaft hole to be formed, and an application portion provided at the tip of the coating rod. The coating rod has a hole diameter of the shaft hole as it goes to the tip. greatly thinning the side wall thickness by, adopting the structure, characterized in that it reduces the stiffness of the shaft.

塗布部材の実施態様として、塗布部材が、熱可塑性エラストマーによって成形されていることを特徴とする構成を採用する。 As an embodiment of the application member, a configuration is adopted in which the application member is formed of a thermoplastic elastomer.

塗布杆を中空の軸体として、エラストマー等の軟材質の素材を用いて成形し、先端にいくにしたがって剛性を少なくしているので、キャップの軸線に対して、塗布杆が自由に湾曲し、それも先端にいくほどしなりやすくなり、ブラシをまつげに一様に押さえつけることができる。   The coating rod is formed as a hollow shaft body using a soft material such as an elastomer, and the rigidity is reduced as it goes to the tip, so the coating rod freely curves with respect to the axis of the cap, It also becomes easier as it goes to the tip, and the brush can be pressed down evenly on the eyelashes.

次に、本発明の実施形態について、図面を参照して説明する。
図1において、Aは容器本体、Bはしごき中栓、Cはキャップ、DはキャップCに嵌着され、先端に一体成形されたブラシD1を具えた塗布部材である。
容器本体A、キャップCは、合成樹脂を素材として成形され、しごき中栓Bと塗布部材Dは、エラストマー等の軟材質を素材として成形されている。
Next, embodiments of the present invention will be described with reference to the drawings.
In FIG. 1, A is a container main body, B is an ironing stopper, C is a cap, D is a coating member fitted to the cap C and having a brush D1 integrally formed at the tip.
The container body A and the cap C are molded using a synthetic resin as a material, and the ironing stopper B and the application member D are molded using a soft material such as an elastomer.

容器本体Aは、口部1と肩部2、胴部3と底部とからなり、口部1にはねじ4が螺設され、肩部2には、位置決め片が設けられている。   The container main body A includes a mouth portion 1 and a shoulder portion 2, and a trunk portion 3 and a bottom portion. The mouth portion 1 is screwed with a screw 4, and the shoulder portion 2 is provided with a positioning piece.

しごき中栓Bは、上端にフランジ10を突設した筒体11を具えている。
筒体11は、その中間部から内方に斜め下方に突出したワイパー12を設けており、筒体11の外周下方には、肩部2の下面に係合し、しごき中栓Bの上昇を阻止する膨出部13が突設されている。
The ironing plug B includes a cylindrical body 11 having a flange 10 protruding from the upper end.
The cylindrical body 11 is provided with a wiper 12 projecting obliquely downward inward from the intermediate portion thereof. The cylindrical body 11 is engaged with the lower surface of the shoulder portion 2 below the outer periphery of the cylindrical body 11 to raise the ironing plug B. The bulging part 13 which blocks is projected.

キャップCは、頂壁15と側周壁16とからなり、側周壁16の下方部内面には、塗布部材Dを嵌着する嵌合部17が設けられ、その中間には、凹溝18が設けられている。
嵌合部17の下方部は拡径され螺合部19となっており、ねじ19aと位置決め片が設けられている。
The cap C includes a top wall 15 and a side peripheral wall 16. A fitting portion 17 for fitting the application member D is provided on the inner surface of the lower portion of the side peripheral wall 16, and a concave groove 18 is provided in the middle. It has been.
The lower part of the fitting part 17 is enlarged in diameter to form a screwing part 19, and a screw 19a and a positioning piece are provided.

塗布部材Dは、嵌合筒部20と塗布杆21とからなっており、塗布杆21の先端には、ブラシD1が形成されている。
嵌合筒部20は、側周壁22と底壁23とを具えており、側周壁22の下端部には、膨出環24が突設され、下端には、しごき中栓Bのフランジ10上部に係合する段差部が設けられている。
底壁23の中心部には、塗布杆21が垂設されており、塗布杆21は、その中心には、下方に向かって軸孔25が穿設され、中空部を有する軸体となっている。
The application member D includes a fitting tube portion 20 and an application basket 21, and a brush D <b> 1 is formed at the tip of the application basket 21.
The fitting cylinder portion 20 includes a side peripheral wall 22 and a bottom wall 23, and a bulging ring 24 projects from a lower end portion of the side peripheral wall 22, and an upper portion of the flange 10 of the ironing plug B at the lower end. Is provided with a stepped portion that engages.
An applicator rod 21 is suspended from the center of the bottom wall 23, and the applicator rod 21 has a shaft hole 25 formed downward in the center thereof to form a shaft body having a hollow portion. Yes.

図2(a)に示すように、軸孔25の孔径d1は、下方にいくにしたがって大きくなってテーパー状となっており、そのことから塗布杆21の側周壁の肉厚tは、下方にいくにしたがって薄くなっている。   As shown in FIG. 2 (a), the hole diameter d1 of the shaft hole 25 increases and becomes tapered as it goes downward, so that the wall thickness t of the side peripheral wall of the coating rod 21 is downward. It gets thinner as you go.

塗布杆21は、エラストマー等の軟材質を素材としているが、素材の有する硬度と中空体であることによって、一定の剛性が付与されている。
実施例として、硬度が、30〜95 IRHD/S/N、好ましくは35〜85 IRHD/S/Nの熱可塑性エラストマーが用いられている(但し、硬度はJISK6325に規定された測定法による )。
また、下方にいくにしたがって肉厚が薄くなっているので、曲がりやすくなっている。
The applicator 21 is made of a soft material such as an elastomer, but has a certain rigidity due to the hardness and hollow body of the material.
As an example, a thermoplastic elastomer having a hardness of 30 to 95 IRHD / S / N, preferably 35 to 85 IRHD / S / N is used (however, the hardness is measured by a measuring method defined in JIS K6325).
Moreover, since it becomes thin as it goes down, it is easy to bend.

上記実施例では、塗布杆21の軸孔25の孔径d1を下方を大きくしたが、図2(b)に示すように、孔径d1を一定として、塗布杆21の外径d2を下方を小さくテーパー状になるようにしてもよく、また、図2(c)に示すように、軸孔25を、直線部26aと、テーパー部26b、直線部26aより拡径された直線部26cとから成形し、下方にいくにしたがって、孔径を大きく、肉厚を薄くするようにしてもよい。   In the above embodiment, the hole diameter d1 of the shaft hole 25 of the coating rod 21 is increased downward, but as shown in FIG. 2 (b), the hole diameter d1 is constant and the outer diameter d2 of the coating rod 21 is tapered downward. In addition, as shown in FIG. 2C, the shaft hole 25 is formed from a straight portion 26a, a tapered portion 26b, and a straight portion 26c having a diameter larger than that of the straight portion 26a. The hole diameter may be increased and the wall thickness may be decreased as it goes downward.

また、前記実施例では、軸孔25をブラシD1の部分を除く塗布杆21に穿孔しているが、ブラシD1の部分まで先端部を残すようにして穿孔してもよい。   Moreover, in the said Example, although the axial hole 25 is pierced in the coating stick 21 except the part of the brush D1, you may drill | pierce so that a front-end | tip part may be left to the part of the brush D1.

ブラシD1は、図3に示すように、放射状に突出したブラシ毛27によって形成されている。
また、ブラシに変え、櫛形状としてもよい。
As shown in FIG. 3, the brush D <b> 1 is formed by brush hairs 27 that protrude radially.
Moreover, it is good also as a comb shape instead of a brush.

次に、上記構成による作用効果について説明する。
マスカラの使用態様は従来のものと同様であり、ブラシD1を容器本体Aから抜き出すとき、しごき中栓Bのワイパー12によってブラシD1へのマスカラの付着量が調整されるが、その際、容器の軸心に対してキャップCの抜け出し方向が一致していなくても、塗布杆21がしなるので、難なく抜け出すことができる。
Next, the function and effect of the above configuration will be described.
The mascara is used in the same manner as in the prior art. When the brush D1 is extracted from the container body A, the amount of mascara attached to the brush D1 is adjusted by the wiper 12 of the ironing plug B. Even if the direction in which the cap C is pulled out with respect to the axial center does not match, the application basket 21 is bent, so that it can be pulled out without difficulty.

まつげaへの塗布にあたっては、図4に示すように、塗布杆21がしなるので、ブラシD1をまつげaに一様に押さえつけて塗布することができる。
また、塗布杆21の下方が最も薄肉となり曲がりやすいので、一層使いやすくなっている。
In application to the eyelash a, as shown in FIG. 4, the application basket 21 is bent, so that the brush D1 can be uniformly pressed against the eyelash a and applied.
In addition, the lower part of the applicator 21 is thinnest and is easy to bend, so that it is easier to use.

マスカラ塗布具の塗布杆を、軟材質を素材として成形し、塗布杆の先端ほど剛性を低下するようにしたから、塗布杆がよくしなり、ブラシがまつげに一様に押付けられるようになった。
また、塗布杆がしなるようにしたことから、マスカラ塗布具ばかりではなく、ブラシ等を使用する毛染剤や、薬液の塗布具等にも適用できるようになった。
The applicator cage of the mascara applicator is molded from a soft material and the rigidity of the applicator applicator is reduced. As a result, the applicator cage improves and the brush can be pressed evenly on the eyelashes. .
Further, since the application wrinkle is made, it can be applied not only to a mascara applicator, but also to a hair dye using a brush or the like, an applicator for a chemical solution, or the like.

さらに、塗布部が軟材質のブラシで、肌にソフトに接触するので、アイシャドー等の塗布具にも適用できる。   Furthermore, since the application part is a soft material brush and comes into soft contact with the skin, it can also be applied to an applicator such as an eye shadow.

塗布具の縦断面図である。It is a longitudinal cross-sectional view of an applicator. 塗布杆の説明図で、(a)(b)(c)は、それぞれ異なる三つの実施例を示す縦断面図である。It is explanatory drawing of a coating basket, (a) (b) (c) is a longitudinal cross-sectional view which shows three different examples, respectively. 塗布ブラシの説明図で、図1のA−A線における断面図である。It is explanatory drawing of an application brush, and is sectional drawing in the AA of FIG. 使用時の説明図である。It is explanatory drawing at the time of use.

符号の説明Explanation of symbols

A 容器本体
B しごき中栓
C キャップ
D 塗布部材
D1 ブラシ
a まつげ
d1 孔径
d2 外径
t 塗布杆の肉厚
1 口部
2 筒体
3 胴部
4 ねじ
10 フランジ
11 筒体
12 ワイパー
15 頂壁
16 側周壁
17 嵌合部
19 螺合部
20 嵌合筒部
21 塗布杆
25 軸孔
26a 直線部
26b テーパー部
26c 直線部
27 ブラシ毛
A container main body B ironing plug C cap D coating member D1 brush a eyelash d1 hole diameter d2 outer diameter t thickness of coating bowl 1 mouth part 2 cylinder body 3 trunk part 4 screw 10 flange 11 cylinder body 12 wiper 15 top wall 16 side Peripheral wall 17 Fitting part 19 Screwing part 20 Fitting cylinder part 21 Coating rod 25 Shaft hole 26a Linear part 26b Taper part 26c Linear part 27 Brush hair

Claims (2)

容器と、塗布部材を取着したキャップとからなる塗布具であって、
塗布部材は、軟材質によって形成され、中心に中空部を形成する軸孔が穿設された軸体から構成された塗布杆と、塗布杆の先端に設けられた塗布部を具備しており、
塗布杆は、先端にいくにしたがって、軸孔の孔径を大きくして側周壁肉厚を薄くし、軸体の剛性を低下させていることを特徴とする塗布具。
An applicator comprising a container and a cap with an applicator member attached thereto,
The applicator member is formed of a soft material, and includes an applicator basket formed of a shaft body having a shaft hole that forms a hollow portion in the center, and an applicator provided at the tip of the applicator cup ,
The applicator is characterized in that, as it goes to the tip, the diameter of the shaft hole is increased to reduce the thickness of the side peripheral wall , thereby reducing the rigidity of the shaft body.
塗布部材が、熱可塑性エラストマーによって成形されていることを特徴とする請求項1記載の塗布具。 The applicator according to claim 1 , wherein the applicator member is formed of a thermoplastic elastomer .
JP2003427971A 2003-12-24 2003-12-24 Applicator Expired - Fee Related JP4540977B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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JP2005185360A JP2005185360A (en) 2005-07-14
JP4540977B2 true JP4540977B2 (en) 2010-09-08

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5026030B2 (en) * 2006-08-30 2012-09-12 株式会社吉野工業所 Cosmetic applicator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151421U (en) * 1984-03-19 1985-10-08 株式会社吉野工業所 Cosmetic containers such as mascara
JPH0838248A (en) * 1994-07-12 1996-02-13 L'oreal Sa Applicator for liquid article application and make-up assembly with said applicator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151421U (en) * 1984-03-19 1985-10-08 株式会社吉野工業所 Cosmetic containers such as mascara
JPH0838248A (en) * 1994-07-12 1996-02-13 L'oreal Sa Applicator for liquid article application and make-up assembly with said applicator

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