JPH07163418A - Saucer for stick-like cosmetic material - Google Patents

Abstract

PURPOSE:To reduce flaws on the surface of a stick-like cosmetic material and enable holding it, by providing a corestock along the axial direction of the stick-like cosmetic material inside a saucer thereof. CONSTITUTION:This saucer 5 is composed of an outer cylinder 51, an inner cylinder 52 to be disposed within the outer cylinder 51, and support portions 53 for supporting the inner cylinder 52 within the outer cylinder 51, the three being integrally formed of. e. g. resin. The outer cylinder 51 has a stage 51a, and with the stage as a border, the outer cylinder is divided into an upper part and a lower part, the inner diameter of the upper part being a little greater than the inner diameter of the lower part. The inner cylinder 52 is disposed by making the axial direction the same as the outer cylinder 51 in the neighborhood of the stage 51a. The three support portions 53 are provided at equal intervals. At the time of forming, the molten cosmetic material is injected from the lower end of the outer cylinder 51 and hardened. The inner cylinder 52 is disposed coaxially with the outer cylinder 51, so that the injection of the cosmetic material is smoothly carried out. Since the cosmetic material, in hardening, is contracted with the inner cylinder 51 as its center or core in the direction of the inner cylinder, the cosmetic material does not attach to the outer cylinder 51, and a slight gap is created between the material and the outer cylinder 51.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、容器内において棒状化
粧料を保持する受皿に関し、特に棒状化粧料の表面に表
われる痕跡を減少させるとともに、棒状化粧料を確実に
保持できるようにした受皿に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a saucer for holding a stick-shaped cosmetic in a container, and more particularly to a saucer capable of reliably holding the stick-shaped cosmetic while reducing traces appearing on the surface of the stick-shaped cosmetic. Regarding

【０００２】[0002]

【従来の技術】口紅などの棒状化粧料は、ケース内にお
いて、その一端が受皿で保持され、その受皿を昇降させ
ることによりケースから出し入れするようにしている。
棒状化粧料の成形時には、図９に示すように、受皿１に
成形型２が取り付けられ、受皿１の下方より溶融した化
粧料が受皿１の下端付近まで注入され、硬化後成形型２
が取り外される。2. Description of the Related Art A stick-shaped cosmetic such as lipstick is held in a case at one end thereof, and is moved up and down by moving the saucer up and down.
At the time of molding the rod-shaped cosmetic material, as shown in FIG. 9, a molding die 2 is attached to the saucer 1, and the melted cosmetic material is poured from below the saucer 1 to the vicinity of the lower end of the saucer 1, and the molding die 2 after curing is applied.
Is removed.

【０００３】図８は化粧料Ｂが硬化した状態を示す断面
図であるが、図からわかるように、化粧料Ｂは、硬化の
過程において、受皿１および成形型２の一部の面Ｆへ向
って図８の矢印で示すように収縮する。一方、面Ｆの対
面には隙間Ｓができる。そうすると、図９に示すよう
に、受皿１から成形型２にかけて帯状の付着面３が形成
され、この付着面３は成形型２を取り外した後も化粧料
の表面にすじ状の痕跡を残し商品の外観を損ねる原因と
なる。FIG. 8 is a cross-sectional view showing a state in which the cosmetic material B has been cured. As can be seen from the figure, the cosmetic material B is applied to part of the surface F of the tray 1 and the mold 2 during the curing process. It contracts in the direction shown by the arrow in FIG. On the other hand, a gap S is formed on the surface facing the surface F. Then, as shown in FIG. 9, a strip-shaped adhesive surface 3 is formed from the tray 1 to the mold 2, and the adhesive surface 3 leaves a line-shaped trace on the surface of the cosmetic even after the mold 2 is removed. Cause to damage the appearance of.

【０００４】ところで、棒状化粧料の受皿については、
従来より種々の改良が提案されており、たとえば、実公
昭６１−２４１７０号公報には、受皿の内周面に螺条、
内鍔、縦条を形成して棒状化粧料を確実に保持できるよ
うにした考案が開示されている。また、受皿の側壁に多
数の小孔を開けて受皿内外の棒状化粧料の冷却勾配を均
一にする考案（実公平１−３６７８１号公報）、受皿に
内径差および斜状、縦状リブを設けて口紅の抜け、回転
を防止する考案（実公平５−１３２９９号公報）なども
知られている。By the way, regarding the saucer for stick-shaped cosmetics,
Conventionally, various improvements have been proposed. For example, in Japanese Utility Model Publication No. 61-24170, a screw thread is formed on the inner peripheral surface of a saucer.
An invention has been disclosed in which an inner collar and a vertical strip are formed so that a stick-shaped cosmetic material can be reliably held. In addition, a device for making the cooling gradient of the bar-shaped cosmetics inside and outside the saucer uniform by forming a large number of small holes in the side wall of the saucer (Japanese Utility Model Publication No. 1-36781), is provided with an inner diameter difference and oblique, vertical ribs A device for preventing the lipstick from coming off and rotating (Japanese Utility Model Publication No. 5-13299) is also known.

【０００５】[0005]

【発明が解決しようとする課題】しかしながら、従来の
技術においては、上述したような棒状化粧料の表面に表
われる痕跡について課題としてとりあげたものは無かっ
た。また、棒状化粧料を受皿に保持する構造にしてみて
も、従来提案されているものでは十分に保持性を確保で
きるものではなかった。本発明はこの点にかんがみてな
されたもので、上述したような棒状化粧料の表面に表わ
れる痕跡を減少させるとともに、棒状化粧料を確実に保
持できる受皿を提供することを課題とする。However, in the prior art, none of the above-mentioned problems have taken up the traces appearing on the surface of the stick-shaped cosmetic as described above. Further, even if the structure in which the stick-shaped cosmetic material is held on the saucer is tried, the one proposed hitherto cannot sufficiently secure the holding property. The present invention has been made in view of this point, and an object of the present invention is to provide a saucer which can reduce the traces appearing on the surface of a stick-shaped cosmetic as described above and can surely hold the stick-shaped cosmetic.

【０００６】[0006]

【課題を解決するための手段】上記課題を解決するため
に、本発明においては、棒状化粧料の受皿内に棒状化粧
料の軸方向に沿って芯材を設けるようにした。この芯材
は、材質、大きさは特に限定されず、また形状も筒状体
であってもよいし、棒状体であってもよい。またその数
は単数でも複数でもよい。要するに芯材は溶融化粧料が
硬化するときに核となるようなものであればよい。In order to solve the above problems, in the present invention, a core material is provided in the saucer of the stick-shaped cosmetic material along the axial direction of the stick-shaped cosmetic material. The material and size of the core material are not particularly limited, and the core material may be cylindrical or rod-shaped. The number may be singular or plural. In short, the core material may be any one that becomes a core when the molten cosmetic material is cured.

【０００７】[0007]

【実施例】以下本発明の一実施例を図を参照して説明す
る。図１は本実施例の受皿の平面図、図２は図１のＡ−
Ａ断面図である。受皿５は、外筒５１と、外筒５１内に
配置される内筒５２と、内筒５２を外筒５１内で支持す
る支持部５３とから構成され、３者はたとえば樹脂製で
一体に成形されている。外筒５１は、段差５１ａを有
し、これを境に上部と下部に分けられ、上部の内径は下
部の内径より僅かに大きくなっている。内筒５２は、段
差５１ａ付近に外筒５１と軸方向を同じにして配置され
ている。支持部５３は等間隔に３本設けられている。な
お、内筒５２と外筒５１は同心状に配置されているが、
それぞれの中心がずれて配置されていてもよい。An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of the saucer of this embodiment, and FIG. 2 is A- of FIG.
FIG. The tray 5 is composed of an outer cylinder 51, an inner cylinder 52 arranged in the outer cylinder 51, and a support portion 53 that supports the inner cylinder 52 in the outer cylinder 51. It is molded. The outer cylinder 51 has a step 51a and is divided into an upper portion and a lower portion with the step 51a as a boundary, and the inner diameter of the upper portion is slightly larger than the inner diameter of the lower portion. The inner cylinder 52 is arranged near the step 51a in the same axial direction as the outer cylinder 51. Three support parts 53 are provided at equal intervals. The inner cylinder 52 and the outer cylinder 51 are arranged concentrically,
The respective centers may be arranged offset from each other.

【０００８】さて、成形時においては、溶融した化粧料
は外筒５１の図２の下端から注入され硬化される。この
とき内筒５２は外筒５１と同軸状に配置されているの
で、化粧料の注入は円滑に行われる。化粧料が硬化する
ときは、図３に矢印で示すように、内筒５２が中心また
は核となってその方向へ収縮するので、化粧料Ｂは外筒
５１に付着せず、外筒５１との間には僅かな隙間Ｓがで
きる。そのため、硬化後の棒状化粧料に従来のような痕
跡（図９）はできない。また、できるとしても、図４に
示すように、成形型２の先の一部に極めて小さな痕跡Ｋ
ができるだけである。At the time of molding, the melted cosmetic material is poured from the lower end of the outer cylinder 51 in FIG. 2 and hardened. At this time, since the inner cylinder 52 is arranged coaxially with the outer cylinder 51, the cosmetics can be smoothly injected. When the cosmetic material hardens, as shown by the arrow in FIG. 3, the inner cylinder 52 becomes the center or the core and contracts in that direction, so that the cosmetic material B does not adhere to the outer cylinder 51 and the outer cylinder 51. There is a small gap S between them. Therefore, no trace (FIG. 9) like the conventional one can be made on the stick-shaped cosmetic material after curing. Even if it can be done, as shown in FIG. 4, an extremely small mark K is formed on a part of the tip of the molding die 2.
Can only be done.

【０００９】次に、比較例として上記受皿から内筒５
２、支持部５３を除去した受皿（但し外筒の内面に小さ
な突起を３個設けてある）を準備し、この比較例と上記
実施例に成形型２をセットし、下記処方および製法の棒
状化粧料の溶融物を充填硬化させ、成形性および成形物
の強度を評価した。Next, as a comparative example, the above-mentioned tray to the inner cylinder 5
2. Prepare a saucer from which the supporting portion 53 has been removed (however, three small protrusions are provided on the inner surface of the outer cylinder), set the mold 2 in this comparative example and the above-mentioned example, and prepare a rod-like shape according to the following prescription and manufacturing method. The melt of the cosmetic was filled and cured, and the moldability and the strength of the molded product were evaluated.

【００１０】（１）付着試験 成形型を受皿から取り外すときの荷重値（ｇ）をオート
グラフにより測定した。表中、Ｒは最小値と最大値の差
を示す。(1) Adhesion test The load value (g) when the mold was removed from the pan was measured by an autograph. In the table, R indicates the difference between the minimum value and the maximum value.

【００１１】[0011]

【表１】 [Table 1]

【００１２】 試験棒状化粧料の処方および製法 （処方） １．カルナウバワックス ９．０（重量％） ２．セレシン １２．０ ３．ミツロウ ２０．０ ４．ラノリン ９．０ ５．ヒマシ油 残 量 ６．ステアリン酸ヘキサデシル １０．０ ７．セチルアルコール ３．０ ８．顔料 適 量 ９．香料 適 量 （製法） Ａ：上記１〜７を加熱溶解する。 Ｂ：Ａに上記８，９を加えて３本ローラにて混練する。 Ｃ：Ｂを溶解して棒状化粧料の溶融物とする。Prescription and manufacturing method of test stick cosmetics (prescription) 1. Carnauba wax 9.0 (wt%) 2. Ceresin 12.0 3. Beeswax 20.0 4. Lanolin 9.0 5. Castor oil balance 6. Hexadecyl stearate 10.0 7. Cetyl alcohol 3.0 8. Appropriate amount of pigment 9. Perfume proper amount (production method) A: The above 1 to 7 are heated and dissolved. B: Add the above 8 and 9 to A and knead with three rollers. C: B is dissolved to form a stick-shaped cosmetic melt.

【００１３】（２）外観試験 上記（１）の試験で成形型を外したサンプルについて専
門評価者の目視により外観試験を行った。判定基準は次
のとおりである。 ◎ 成形型への付着の痕跡がない ○ 成形型への付着の痕跡は見られるが問題とならない
程度 △ 成形型への付着の痕跡が残る × 成形型への付着の痕跡が著しく残る(2) Appearance test An appearance test was conducted on the sample from which the mold had been removed in the test of (1) above by visual inspection by a professional evaluator. The criteria for judgment are as follows. ◎ No trace of adhesion to the molding die ○ Traces of adhesion to the molding die are visible but not a problem △ Traces of adhesion to the molding die remain × Traces of adhesion to the molding die remain remarkably

【００１３】[0013]

【表２】 [Table 2]

【００１４】上記（１）（２）より、実施例の受皿は、
棒状化粧料の成形型への付着が少ないため、取り外す際
の荷重値が低く離型性が良い。また外観評価においても
良好な結果が得られた。From the above (1) and (2), the saucer of the embodiment is
Since the stick-shaped cosmetic material adheres little to the molding die, the load value at the time of removal is low and the mold release property is good. Also, good results were obtained in the appearance evaluation.

【００１５】（３）強度試験 上記（２）試験のサンプルを各５本ずつ３５℃、５０℃
の恒温槽に２時間セットした後、受皿から充填物を引き
抜くときの荷重値（ｇ）をオートグラフにより測定し
た。(3) Strength test Five samples each from the above (2) test are 35 ° C. and 50 ° C.
After setting for 2 hours in the constant temperature bath of No. 2, the load value (g) when the filling material was pulled out from the pan was measured by an autograph.

【００１６】[0016]

【表３】 [Table 3]

【００１７】上記結果より、どちらの温度においても実
施例の受皿の方が引き抜く際の荷重値は高く、棒状化粧
料が受皿に強固に保持されていることがわかった。From the above results, it was found that the load value at the time of pulling out was higher in the saucer of the embodiment at any temperature, and the stick-shaped cosmetic material was firmly held in the saucer.

【００１８】以上本発明を上記実施例について説明した
が、本発明はそれに限定されることはなく、様々に変形
して実施することができる。図５は他の実施例の概略平
面図を示し、受皿内に配置される内筒の断面形状は、円
に限らず、六角形や四角形などの多角形であってもよ
い。また内筒は複数設けてもよく、その場合、内筒の中
にさらに径の小さい筒体を配置したり、筒体を複数本並
べて配置してもよい。また断面形状の異なる筒体を組み
合わせるようにしてもよい。Although the present invention has been described with reference to the above embodiment, the present invention is not limited thereto and can be variously modified and carried out. FIG. 5 shows a schematic plan view of another embodiment, and the cross-sectional shape of the inner cylinder arranged in the tray is not limited to a circle, and may be a polygon such as a hexagon or a quadrangle. Further, a plurality of inner cylinders may be provided. In that case, a cylinder having a smaller diameter may be arranged in the inner cylinder, or a plurality of cylinders may be arranged side by side. Moreover, you may make it combine the cylindrical body from which a cross-sectional shape differs.

【００１９】図６はさらに別の実施例の概略縦断面図で
あり、筒体は円柱状に限らず、錐体状であってもよい
し、また円筒状の場合には内径に差があってもよい。さ
らに複数の筒体を上下に配置してもよいし、筒体の側面
に多数の小孔を形成するようにしてもよい。FIG. 6 is a schematic vertical sectional view of still another embodiment. The cylindrical body is not limited to a cylindrical shape and may be a conical shape. In the case of a cylindrical shape, there is a difference in inner diameter. May be. Further, a plurality of cylinders may be arranged vertically, or a large number of small holes may be formed on the side surface of the cylinder.

【００２０】図７はさらに別の実施例の受皿の縦断面図
を示すもので、ここでは受皿内に筒状体ではなく棒状体
を設置した。棒状体は、角柱状、円柱状または錐体状な
どでもよい。さらに棒状体が異なる複数の径を有するよ
うにしてもよいし、その表面に凹凸を形成してもよい。FIG. 7 is a vertical cross-sectional view of a saucer of still another embodiment, in which a rod-shaped body is installed in the saucer instead of a cylindrical body. The rod-shaped body may have a prismatic shape, a cylindrical shape, a conical shape, or the like. Further, the rod-shaped body may have a plurality of different diameters, or irregularities may be formed on the surface thereof.

【００２１】[0021]

【発明の効果】以上説明したように、本発明によれば、
受皿内に芯材を設けることにより、棒状化粧料が芯材を
中心に収縮硬化されるので、成形型への付着を減少させ
て化粧料表面の痕跡を減少させることができるととも
に、棒状化粧料の受皿からの離脱を確実に防ぐことがで
きる。As described above, according to the present invention,
By providing the core material in the saucer, the stick-shaped cosmetic material shrinks and hardens around the core material, so that it is possible to reduce adhesion to the molding die and reduce traces on the surface of the cosmetic material. It is possible to reliably prevent the disengagement from the saucer.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明による棒状化粧料の受皿の一実施例の平
面図である。FIG. 1 is a plan view of an embodiment of a saucer for stick-shaped cosmetics according to the present invention.

【図２】図１の受皿のＡ−Ａ断面図である。FIG. 2 is a cross-sectional view taken along the line AA of the saucer of FIG.

【図３】棒状化粧料が硬化した状態を示す断面図であ
る。FIG. 3 is a cross-sectional view showing a cured state of the stick-shaped cosmetic material.

【図４】棒状化粧料が硬化した状態を示す側面図であ
る。FIG. 4 is a side view showing a state where the stick-shaped cosmetic material is cured.

【図５】本発明の他の実施例を示す概略平面図である。FIG. 5 is a schematic plan view showing another embodiment of the present invention.

【図６】本発明の他の実施例を示す概略断面図である。FIG. 6 is a schematic sectional view showing another embodiment of the present invention.

【図７】本発明の他の実施例を示す概略断面図である。FIG. 7 is a schematic sectional view showing another embodiment of the present invention.

【図８】従来の棒状化粧料の硬化状態を示す断面図であ
る。FIG. 8 is a sectional view showing a cured state of a conventional stick-shaped cosmetic material.

【図９】従来の棒状化粧料の硬化状態を示す側面図であ
る。FIG. 9 is a side view showing a cured state of a conventional rod-shaped cosmetic material.

【符号の説明】[Explanation of symbols]

５ 受皿 ５１ 外筒 ５２ 内筒 5 Sauce 51 Outer cylinder 52 Inner cylinder

───────────────────────────────────────────────────── フロントページの続き (72)発明者 林 雅総 埼玉県狭山市富士見２−20−１ 株式会社 コーセー狭山事業所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masato Hayashi 2-20-1 Fujimi, Sayama City, Saitama Prefecture Kose Sayama Office

Claims (4)

【特許請求の範囲】[Claims] 【請求項１】 容器内において棒状化粧料を保持する受
皿であって、受皿内に棒状化粧料の軸方向に沿って芯材
を設けたことを特徴とする棒状化粧料の受皿。1. A saucer for holding a stick-shaped cosmetic material in a container, wherein a core material is provided in the saucer along the axial direction of the stick-shaped cosmetic material. 【請求項２】 前記芯材が筒状体である請求項１の受
皿。2. The saucer according to claim 1, wherein the core material is a tubular body. 【請求項３】 前記芯材が棒状体である請求項１の受
皿。3. The saucer according to claim 1, wherein the core material is a rod-shaped body. 【請求項４】 前記芯材を複数設けた請求項１ないし３
のいずれか１項に記載の受皿。4. The method according to claim 1, wherein a plurality of core materials are provided.
The saucer according to any one of 1.