JP2018191889A - Wiping member and container with application body using wiping member - Google Patents

Abstract

To provide a wiping member and a container with an application body using the wiping member having rigidity against external force such as torsional force exerted to the wiping member during usage and preventing fall-off from the container due to elastic deformation.SOLUTION: A wiping member includes a wiping part formed in a generally cylindrical shape capable of being attached in a container opening neck part and including an opening enabling an application body to be inserted therethrough on the inner peripheral face and includes flanges protruding and formed in a collar shape in upper and lower parts on the outer peripheral face, and capable of fitting upper and lower edges of the container opening neck part. In the wiping member, a protruding rib is arranged on an inner peripheral face in a range corresponding to a part having the flange formed therein in the lower part.SELECTED DRAWING: Figure 1

Description

本発明は、塗布体付き容器において塗布体に付着した余分な内容物を掻き落とし、塗布体に適量の内容物を含ませるためのしごき部材と、該しごき部材を利用した塗布体付き容器に関する。   The present invention relates to an ironing member for scraping off excess contents adhering to an application body in a container with an application body and including an appropriate amount of content in the application body, and a container with an application body using the ironing member.

従来、ペースト状リップグロス、ペースト状口紅、マスカラ等のある程度の粘性を有する化粧料などの内容物を収容し、使用時には塗布体にそれらの内容物を付着させて塗布する塗布体付き容器が知られている。かかる塗布体は、蓋部に一体に設けられた軸部と該軸部の先端に連設されるブラシ等の塗布部からなり、使用時に蓋部を容器の口頸部から取り外すことにより容器内から引き抜かれる。   Conventionally, containers with an application body that contain contents such as paste-like lip gloss, paste-like lipstick, mascara, and other cosmetics having a certain degree of viscosity, and that are applied to the application body when applied are known. It has been. Such an application body includes a shaft portion integrally provided on the lid portion and an application portion such as a brush continuously provided at the tip of the shaft portion, and the lid portion is removed from the mouth / neck portion of the container during use. Pulled out from.

使用前の塗布体には余分な内容物が付着いているため、容器の口頸部内にいわゆる「しごき部」を備えた中栓を設け、使用時に塗布体を容器内から引き抜く際に、しごき部により塗布体に付着した余計な内容物を掻き落とし、適量の内容物を含ませることが一般的である。また、しごき部には閉栓時の容器内の気密を確保する効果も有する。   Since extra contents are attached to the application body before use, an inner stopper with a so-called “squeezing part” is provided in the mouth and neck of the container, and when the application body is pulled out from the container during use, It is common to scrape off the excess contents adhering to the coated body by the part and to include an appropriate amount of contents. Further, the ironing portion has an effect of ensuring airtightness in the container at the time of closing.

図４（ａ）は従来のしごき部の一部切り欠き断面図、図４（ｂ）は同底面図、図５は同しごき部を備えた従来の塗布体付き容器の一例を断面図で示す。なお、かかるしごき部を備えた中栓本体を、以下「しごき部材」という。しごき部材１は略円筒形状に形成され、その内周面にしごき部１１を備えている。しごき部１１は、容器本体方向へ漸次狭窄し、その中央に塗布体の塗布部及び軸部を挿通可能な開口部１２を有する略円錐面状に形成され、塗布体２を容器内より引き抜くときに、掻き取り効果を最大限にするとともに、塗布体２の抜き差しの抵抗を小さくするために、変形可能な弾性素材で薄肉形状に形成されることが一般的である。   4 (a) is a partially cutaway sectional view of a conventional ironing part, FIG. 4 (b) is a bottom view thereof, and FIG. 5 is a sectional view of an example of a conventional container with an application body provided with the ironing part. . The inner plug main body provided with the ironing portion is hereinafter referred to as a “ironing member”. The ironing member 1 is formed in a substantially cylindrical shape, and has an ironing portion 11 on the inner peripheral surface thereof. The ironing portion 11 is gradually narrowed in the direction of the container body and is formed in a substantially conical surface shape having an opening 12 through which the application portion and the shaft portion of the application body can be inserted, and when the application body 2 is pulled out from the container In addition, in order to maximize the scraping effect and reduce the resistance of insertion and removal of the application body 2, it is generally formed in a thin shape with a deformable elastic material.

しごき部材１は、容器３の口頸部３１内に挿入して装着されるため、容器口頸部３１から容器外へ抜け外れたり、容器内へと落ち込んだりしないように、容器口頸部３１の上下に配置される部分には、口頸部３１内径よりも外側へ鍔状に突出し、容器口頸部３１上下端部に係合可能なフランジ１３、１４が設けられている。なお、しごき部材１を口頸部３１内に挿入して取り付ける際は、フランジ１４が挿入の邪魔にならないようにしごき部材１を弾性変形させて装着する。   Since the squeezing member 1 is inserted into the mouth / neck portion 31 of the container 3 and attached, the container mouth / neck portion 31 prevents the container mouth / neck portion 31 from slipping out of the container or falling into the container. The flanges 13 and 14 are provided on the upper and lower portions of the container so as to protrude outwardly from the inner diameter of the mouth / neck portion 31 and engage with the upper and lower ends of the container neck portion 31. When the ironing member 1 is inserted into the mouth-and-neck portion 31 and attached, the ironing member 1 is elastically deformed and attached so that the flange 14 does not interfere with the insertion.

このように、しごき部材１は、使用時の掻き取り効果や塗布体２の抜き差し、さらには、容器３本体への装着しやすさのために、変形可能な弾性素材で形成されており、このため、塗布体２の抜き差しを繰り返すうちにしごき部材１がねじれたり大きく変形し、フランジ１３、１４の係合が外れ、しごき部材１が容器口頸部３１から容器外へと抜けたり、容器内へと落ち込む場合があった。特に、蓋部４や塗布体２の軸部２１に付着した化粧料が乾燥すると、蓋部４や軸部２１としごき部材１において互いに密着している部分が接着状態となる場合があり、かかる状態で軸部２１を無理に抜き差ししようとすると、しごき部材１にねじれ力などの外力が加わり、弾性を有するしごき部材１が大きく変形して容器口頸部３１から外れてしまうことがあった。   Thus, the ironing member 1 is formed of a deformable elastic material for the scraping effect at the time of use, insertion / removal of the application body 2, and ease of mounting on the container 3 main body. Therefore, as the application body 2 is repeatedly inserted and removed, the ironing member 1 is twisted or greatly deformed, the flanges 13 and 14 are disengaged, and the ironing member 1 is pulled out of the container mouth / neck portion 31 to the outside of the container. I was depressed. In particular, when the cosmetic material adhering to the lid portion 4 or the shaft portion 21 of the application body 2 is dried, portions that are in close contact with the lid portion 4 or the shaft portion 21 and the ironing member 1 may be in an adhesive state. If the shaft portion 21 is forcibly inserted and removed in this state, an external force such as a twisting force is applied to the ironing member 1, and the ironing member 1 having elasticity may be greatly deformed and detached from the container neck portion 31.

かかるしごき部材の抜け落ちを防止するために、特許文献１には、しごき部材の係合用のフランジに補強用突起を設けたものが開示されている。また、特許文献２には、しごき部材の係合用のフランジに相当する環状リップをしごき部材に対して鋭角に突出させたものが開示されている。   In order to prevent the ironing member from falling off, Patent Document 1 discloses a flange for engagement of the ironing member provided with a reinforcing projection. Further, Patent Document 2 discloses an annular lip corresponding to a flange for engaging the ironing member that protrudes at an acute angle with respect to the ironing member.

しかしながら、これらのものはまっすぐに塗布体及び軸部を引き抜く場合には効力を有するが、ねじれ力による変形に起因する抜け落ちについては対応できていなかった。   However, these have an effect when the application body and the shaft portion are pulled out straight, but have not been able to cope with dropout caused by deformation due to torsional force.

特開２００８−４４６４３JP2008-44643 特開２００３−４７５２４JP 2003-47524 A

そこで本発明は、従来の塗布体付容器用しごき部材のかかる欠点を克服し、使用時にしごき部材に加わるねじれ力などの外力に対する剛性を有し、弾性変形による容器から抜け落ちを効果的に防止するしごき部材および該しごき部材を利用した塗布体付き容器の提供をその課題とするものである。   Therefore, the present invention overcomes such drawbacks of the conventional ironing container-equipped container member, has rigidity against external force such as torsional force applied to the ironing member during use, and effectively prevents the container from falling off due to elastic deformation. An object of the present invention is to provide an ironing member and a container with an application body using the ironing member.

本発明は、上記課題を解決するものであり、容器口頸部内に取り付け可能な略円筒形状に形成され、その内周面には塗布体を挿通可能な開口部を有するしごき部を備え、その外周面の上部及び下部には容器口頸部の上端及び下端に係合可能なフランジが鍔状に突出形成されたしごき部材であって、前記下部のフランジが設けられている部分に対応する範囲の内周面に掛かかる凸条のリブを設けたことを特徴とするしごき部材である。   The present invention solves the above-mentioned problem, is formed in a substantially cylindrical shape that can be mounted in the container mouth neck, and has an ironing portion having an opening through which the application body can be inserted on the inner peripheral surface thereof. The upper and lower portions of the outer peripheral surface are ironing members in which flanges that can be engaged with the upper and lower ends of the container neck are protruded in a bowl shape, and correspond to portions where the lower flanges are provided. The ironing member is characterized in that a rib of a protruding line is provided on the inner peripheral surface of the range.

また本発明は、前記下部のフランジの下側面にしごき部の軸方向に肉厚に形成された肉厚部を更に設けたしごき部材である。   Moreover, this invention is a ironing member which further provided the thick part formed in the axial direction of the ironing part on the lower surface of the said lower flange.

さらに本発明は、それらのしごき部材を備えたことを特徴とする塗布体付き容器である。   Furthermore, this invention is a container with an application body provided with those ironing members.

本発明にかかるしごき部材は、塗布体を容器から引き抜く際に最も応力がかかる下部のフランジおよび下部のフランジ近傍の剛性が高く、塗布体を抜き差しする際に強いひねり力などの外力が働いても容易に弾性変形を起こさず、その結果、下部のフランジの係合が外れることを効果的に防ぐことができる。   The ironing member according to the present invention has high rigidity in the vicinity of the lower flange and the lower flange that are most stressed when the application body is pulled out of the container, and even when an external force such as a strong twisting force is applied when the application body is inserted and removed. The elastic deformation does not easily occur, and as a result, it is possible to effectively prevent the lower flange from being disengaged.

また、本発明でフランジの下側面に肉厚部を設けたものは、内周面に設けたリブと相俟って、フランジおよびフランジ近傍の剛性がより高くなるため、外部からひねり力などが加わっても容易に弾性変形を生じることがなく、よって、フランジの係合が外れるおそれがない。   In addition, in the present invention, a thick portion provided on the lower side surface of the flange, together with the rib provided on the inner peripheral surface, increases the rigidity of the flange and the vicinity of the flange. Even if added, elastic deformation does not easily occur, and therefore there is no possibility that the flange is disengaged.

（ａ）本発明に係るしごき部材の正面図、（ｂ）同底面図、（ｃ）同断面図(A) Front view of ironing member according to the present invention, (b) Bottom view, (c) Cross section 本発明に係るしごき部材を備えた塗布体付き容器の断面図Sectional drawing of the container with an application body provided with the ironing member which concerns on this invention （ａ）本発明の異なる実施態様に係るしごき部材の正面図、（ｂ）同底面図、（ｃ）同断面図(A) Front view of ironing member according to another embodiment of the present invention, (b) Bottom view, (c) Cross section （ａ）従来のしごき部材の一部切り欠き断面図、（ｂ）同底面図(A) A partially cutaway cross-sectional view of a conventional ironing member, (b) a bottom view of the same 従来のしごき部材を備えた塗布体付き容器の断面図Sectional drawing of the container with an application body provided with the conventional ironing member

以下、本発明のしごき部材及び該しごき部材を利用した塗布体付き容器の実施態様を、図面に基づいて具体的に説明する。なお、本発明はこれら実施態様に何ら制約されるものではない。   Hereinafter, embodiments of the ironing member of the present invention and the container with the application body using the ironing member will be specifically described with reference to the drawings. Note that the present invention is not limited to these embodiments.

図１に示すように、本発明のしごき部材１は略円筒形状に形成され、その内周面には、容器本体方向へ漸次狭窄し、その中央に塗布体２を挿通可能な開口部１２を有するしごき部１１が設けられている。また、しごき部材１の外周面の上部には、容器口頸部３１の内径よりも外側へ鍔状に突出するフランジ１３が設けられ、また、外周面の下部には、容器口頸部３１の内径よりも外側へ鍔状に突出するフランジ１４が設けられている。   As shown in FIG. 1, the ironing member 1 of the present invention is formed in a substantially cylindrical shape, and an inner peripheral surface thereof is gradually narrowed toward the container body, and an opening 12 through which the application body 2 can be inserted is formed in the center. An ironing portion 11 is provided. In addition, a flange 13 is provided on the upper part of the outer peripheral surface of the ironing member 1 so as to protrude outwardly from the inner diameter of the container neck portion 31, and the container mouth neck portion 31 is provided on the lower portion of the outer peripheral surface. A flange 14 that protrudes outwardly from the inner diameter in a bowl shape is provided.

しごき部１１はしごき部材１の内周面のほぼ１／２の高さに形成されており、さらにそのしごき部１１の下方には補強用のリブ１５が設けられている。より詳しくは、リブ１５は、フランジ１４が設けられている部分に対応する範囲の内周面１６に掛かかるように凸条に形成されており、本実施態様では、しごき部材１の下端部からしごき部１１方向へ、しごき部材１の軸方向に延伸して設けられている。   The ironing portion 11 is formed at a height substantially half of the inner peripheral surface of the ironing member 1, and a reinforcing rib 15 is provided below the ironing portion 11. More specifically, the rib 15 is formed in a protruding line so as to be hooked on the inner peripheral surface 16 in a range corresponding to the portion where the flange 14 is provided. In this embodiment, the rib 15 is formed from the lower end portion of the ironing member 1. It is provided extending in the axial direction of the ironing member 1 in the direction of the ironing portion 11.

リブ１５は、底面視で一定の幅に形成され、本実施態様では、しごき部材１の内周面において、周方向に間欠的に複数設けられている。そして、リブ１５は、しごき部１１より下方の内周面において、しごき部材１の下端から軸方向へと任意の長さに延伸するように設けられているが、フランジ１４が設けられている部分に対応する範囲の内周面１６にリブ１５が掛かっていればリブ１５の長さは任意であり、また、必ずしもしごき部材１の下端から設けなくてもよい。   The ribs 15 are formed to have a constant width in a bottom view, and in the present embodiment, a plurality of ribs 15 are provided intermittently in the circumferential direction on the inner peripheral surface of the ironing member 1. And the rib 15 is provided in the inner peripheral surface below the ironing part 11 so that it may extend to arbitrary lengths from the lower end of the ironing member 1 to the axial direction, but the part provided with the flange 14 The length of the rib 15 is arbitrary as long as the rib 15 is applied to the inner peripheral surface 16 in the range corresponding to the above, and it is not always necessary to provide it from the lower end of the ironing member 1.

また、リブ１５のしごき部材１の中心方向への突出高さは任意であるが、０．３ｍｍ以上が好ましく、０．５〜２．５ｍｍがより好ましい。本実施態様では、リブ１５は６ヶ所設けられているが、その数は任意であり、３〜８ヶ所設けることが好ましい。さらに、リブ１５の幅は任意であるが、０．８ｍｍ以上が好ましく、１〜２．５ｍｍがより好ましい。本実施態様では、リブ１５はしごき部材１の軸方向に沿って、フランジ１４とは直交する方向に延伸するように形成されているが、延伸する方向はこれに限定されず、例えば、しごき部材１の軸方向に対して斜めに延伸するように形成してもよく、あるいは、フランジ１４と平行になるように内周面の周方向に沿って延伸するように形成してもよい。後者の場合、内周面においてリブ１５を連続する１本の環状リブとしてもよい。   Moreover, although the protrusion height to the center direction of the ironing member 1 of the rib 15 is arbitrary, 0.3 mm or more is preferable and 0.5-2.5 mm is more preferable. In the present embodiment, six ribs 15 are provided, but the number is arbitrary, and it is preferable to provide three to eight. Furthermore, the width of the rib 15 is arbitrary, but is preferably 0.8 mm or more, and more preferably 1 to 2.5 mm. In this embodiment, the rib 15 is formed so as to extend in the direction perpendicular to the flange 14 along the axial direction of the ironing member 1, but the extending direction is not limited to this, and for example, the ironing member It may be formed so as to extend obliquely with respect to one axial direction, or may be formed so as to extend along the circumferential direction of the inner peripheral surface so as to be parallel to the flange 14. In the latter case, the rib 15 may be a continuous annular rib on the inner peripheral surface.

本実施態様のリブ１５の水平断面形状は略台形に形成されているが、リブ１５の断面形状はこれに限定されず、半円形状や半楕円形上、または、三角形その他の多角形に形成してもよい。さらに、本実施態様では、リブ１５は直線の凸条に形成されているが、かならずしも直線状に形成する必要はなく、曲線状、波状などに形成してもよい。リブ形状は全て同じであっても、異なっても良い。   The horizontal cross-sectional shape of the rib 15 of this embodiment is formed in a substantially trapezoidal shape, but the cross-sectional shape of the rib 15 is not limited to this, and is formed in a semicircular shape, a semi-elliptical shape, or a triangular or other polygonal shape. May be. Furthermore, in the present embodiment, the rib 15 is formed in a straight ridge, but it is not always necessary to form it in a straight line, and may be formed in a curved shape, a wave shape, or the like. The rib shapes may all be the same or different.

さらに、内周面におけるリブ１５の占める割合は任意であるが、しごき部材１の抜け外れ防止に必要な剛性を維持しつつ、しごき部材１を口頸部３１内に挿入して装着する際に必要な弾性変形を得られるよう、しごき部材１の軸方向に延伸するリブ１５の場合、内周長さに対するリブ１５の幅の割合は２０％以上が好ましく、２５〜６０％とすることがより好ましい。   Further, the ratio of the ribs 15 on the inner peripheral surface is arbitrary, but when the ironing member 1 is inserted into the mouth-and-neck portion 31 and mounted while maintaining the rigidity necessary for preventing the ironing member 1 from coming off. In the case of the rib 15 extending in the axial direction of the ironing member 1 so as to obtain the necessary elastic deformation, the ratio of the width of the rib 15 to the inner peripheral length is preferably 20% or more, and more preferably 25 to 60%. preferable.

本発明のしごき部材１は、熱可塑性樹脂で一体成形したものを使用することができる。具体的には、ＮＢＲ（ニトリルゴム）、熱可塑性ポリウレタン、熱可塑性エラストマーなどのエラストマー、軟質ＰＥ、軟質ＰＰ、シリコンゴム、ＥＶＡ樹脂（エチレン・酢酸ビニル共重合樹脂）、天然ゴムなどの弾性材料が挙げられる。   As the ironing member 1 of the present invention, one integrally molded with a thermoplastic resin can be used. Specifically, elastic materials such as elastomers such as NBR (nitrile rubber), thermoplastic polyurethane, thermoplastic elastomer, soft PE, soft PP, silicon rubber, EVA resin (ethylene / vinyl acetate copolymer resin), natural rubber, etc. Can be mentioned.

図２は、本発明のしごき部材１を備えた塗布体付き容器の断面図である。図に示すように、しごき部材１は、上下のフランジ１３、１４を除く円筒状の本体部分が容器３の口頸部３１内に完全に挿入されている。そして、上部のフランジ１３は口頸部３１の上端部に係合し、下部のフランジ１４も口頸部３１の下端部に係合することにより、しごき部材１は容器３に対して固定される。   FIG. 2 is a cross-sectional view of a container with an application body provided with the ironing member 1 of the present invention. As shown in the drawing, the ironing member 1 has a cylindrical main body portion, except for the upper and lower flanges 13 and 14, completely inserted into the mouth-and-neck portion 31 of the container 3. The upper flange 13 is engaged with the upper end portion of the mouth / neck portion 31, and the lower flange 14 is also engaged with the lower end portion of the mouth / neck portion 31, whereby the ironing member 1 is fixed to the container 3. .

図２の状態において、蓋部４の内周面のネジ部は容器３の口頸部３１の外周面のネジ部に螺合しており、蓋部４より下方へ突出形成されている塗布体２の軸部２１はしごき部１１の開口１２に挿通され、また、軸部２１の先端に設けられた塗布部２２は容器３内の化粧料（図示せず）に浸漬した状態となっている。なお、本実施態様の塗布部２２はブラシであるが、塗布部２２の形態はブラシに限定されず、筆、スポンジ、チップ、フロッキー処理チップなどのように化粧料を保持する機能を備えるものを使用することができる。   In the state of FIG. 2, the threaded portion of the inner peripheral surface of the lid portion 4 is screwed into the threaded portion of the outer peripheral surface of the mouth / neck portion 31 of the container 3, and is formed to project downward from the lid portion 4. The shaft portion 21 is inserted through the opening 12 of the ironing portion 11, and the application portion 22 provided at the tip of the shaft portion 21 is immersed in a cosmetic (not shown) in the container 3. . In addition, although the application part 22 of this embodiment is a brush, the form of the application part 22 is not limited to a brush, The thing provided with the function to hold | maintain cosmetics like a brush, sponge, a chip | tip, a flocking process chip | tip, etc. Can be used.

使用時に塗布体２を容器３から引き抜く際は、しごき部１１と塗布体２との接触部分などを通じて、しごき部材１には引き抜き方向への応力が働く。加えて、容器３外へ露出しているフランジ１３部分に付着している内容物が乾燥している場合には、フランジ１３と蓋部４の密着している部分が接着状態となる。そして、容器口頸部３１に螺着されている蓋部４を取り外すために塗布体２に回転が加えられると、しごき部材１と蓋部４の接着状態に起因して、しごき部材１自体に強いひねり力が加えられる。   When the application body 2 is pulled out from the container 3 during use, stress in the pulling direction acts on the ironing member 1 through a contact portion between the ironing section 11 and the application body 2 or the like. In addition, when the contents adhering to the flange 13 exposed to the outside of the container 3 are dry, the portion where the flange 13 and the lid 4 are in close contact with each other is in an adhesive state. And when rotation is added to the application body 2 in order to remove the cover part 4 screwed to the container neck part 31, the ironing member 1 itself is caused by the adhesion state of the ironing member 1 and the cover part 4. A strong twisting force is applied.

しかしながら、本発明のしごき部材１は、フランジ１４に対応する範囲の内周面１６にリブ１５を設けているため、塗布体２を容器３から引き抜く際に最も応力がかかるフランジ１４およびフランジ１４近傍の剛性が高く、前述のような強いひねり力などが働いても容易に弾性変形を起こさず、その結果、フランジ１４の係止が外れることを効果的に防ぐことができる。   However, since the ironing member 1 of the present invention is provided with the rib 15 on the inner peripheral surface 16 in the range corresponding to the flange 14, the flange 14 and the vicinity of the flange 14 that are most stressed when the applied body 2 is pulled out from the container 3. Therefore, even if a strong twisting force as described above is applied, elastic deformation does not easily occur, and as a result, it is possible to effectively prevent the flange 14 from being unlocked.

さらに、図３（ａ）〜（ｃ）は、本発明のしごき部材１に補強用の肉厚部１７を設けたものである。かかる肉厚部１７は、フランジ１４の下側面１４１において、しごき部材１の軸方向に肉厚に形成されている。肉厚部１７は、底面視で一定の幅に形成され、しごき部材１の外周面からフランジ１４の外周方向へ放射状に延伸するとともに、フランジ１４の周方向に間欠的に複数設けられている。肉厚部１７の軸方向の高さｈは一定に形成されており、その突出高さは任意であるが、０．５ｍｍ以上が好ましく、１〜３．５ｍｍがより好ましい。また、本実施態様では、肉厚部１７は６ヶ所設けられているが、その数は任意であり、３〜８ヶ所設けることが好ましい。さらに、肉厚部１７の幅は本実施態様のように一定でなく、その内周側と外周側で幅を変えてもよい。また、肉厚部１７は、その断面形状が略矩形に形成されているが、肉厚部１７の断面形状はこれに限定されず、下側面１４１より半円形や楕円形、または三角形その他の多角形等に***するように形成してもよい。さらに、肉厚部１７が形成されていない下側面１４１も本実施態様のような円錐面状の傾斜面に形成せずに、肉厚部１７の間で略Ｕ字状に凹んだ曲面状に形成してもよい。   Further, FIGS. 3A to 3C show the ironing member 1 of the present invention provided with a thick portion 17 for reinforcement. The thick portion 17 is formed thick on the lower side surface 141 of the flange 14 in the axial direction of the ironing member 1. The thick portion 17 is formed to have a constant width when viewed from the bottom, extends radially from the outer peripheral surface of the ironing member 1 toward the outer periphery of the flange 14, and a plurality of the thick portions 17 are provided intermittently in the circumferential direction of the flange 14. The thickness h in the axial direction of the thick portion 17 is formed to be constant, and the protruding height is arbitrary, but is preferably 0.5 mm or more, more preferably 1 to 3.5 mm. Moreover, in this embodiment, although the thick part 17 is provided in six places, the number is arbitrary and it is preferable to provide 3-8 places. Further, the width of the thick portion 17 is not constant as in this embodiment, and the width may be changed between the inner peripheral side and the outer peripheral side. In addition, the thick portion 17 has a substantially rectangular cross-sectional shape, but the cross-sectional shape of the thick portion 17 is not limited to this. You may form so that it may protrude in a square shape etc. Further, the lower side surface 141 on which the thick portion 17 is not formed is not formed in the conical inclined surface as in the present embodiment, but is formed in a curved shape recessed in a substantially U shape between the thick portions 17. It may be formed.

さらに、下側面１４１における肉厚部１７の占める割合は任意であるが、しごき部材１の抜け外れ防止に必要な剛性を維持しつつ、しごき部材１を口頸部３１内に挿入して装着する際に必要な弾性変形を得られるよう、下側面１４１の総面積に対する肉厚部１７の面積比は４０％以上が好ましく、５０〜７５％とすることがより好ましい。   Furthermore, the proportion of the thick portion 17 in the lower surface 141 is arbitrary, but the ironing member 1 is inserted into the neck portion 31 and attached while maintaining the rigidity necessary to prevent the ironing member 1 from coming off. The area ratio of the thick portion 17 to the total area of the lower side surface 141 is preferably 40% or more, and more preferably 50 to 75% so that necessary elastic deformation can be obtained.

このように、リブ１５に加えて肉厚部１７を設けることにより、フランジ１４およびフランジ１４近傍のしごき部材１の剛性がより高くなるため、外部からひねり力などが加わっても容易に弾性変形を生じることがなく、よって、フランジ１４の係合が外れるおそれがない。   Thus, by providing the thick portion 17 in addition to the rib 15, the rigidity of the flange 14 and the ironing member 1 in the vicinity of the flange 14 is further increased, so that elastic deformation can be easily performed even when a twisting force is applied from the outside. It does not occur, so there is no possibility that the flange 14 is disengaged.

本発明の塗布体付き容器に収納される内容物としての化粧料は、例えば、マスカラ、リップグロス、リップカラー、リップオーバーコート、ファンデーション、コンシーラー、頬紅、アイカラー、マニキュア、トップコート、アイブロウ、アイライナーなどのメイクアップ化粧料、アイクリーム、リップクリーム、美容液、リムーバー、クレンジング等のスキンケア化粧料、整髪料、染毛料、ヘアクリーム等の頭髪化粧料などを挙げることができる。また、剤形としては、粘性液状化粧料、低粘性液状化粧料、粉末固型状化粧料、油性固型状化粧料、粉末状化粧料等が挙げられ、乳化型、非乳化型であってもよく、被膜形成成分や揮発性成分を含有するものもあるが、粉体、油性成分等で構成され、高分子物質の被膜形成成分や溶剤、水等の揮発性成分を含有しないものであってもよく、粉末固型状化粧料、油性固型状化粧料、粉末状化粧料等であってもよい。   Cosmetics as contents stored in the container with the application body of the present invention include, for example, mascara, lip gloss, lip color, lip overcoat, foundation, concealer, blusher, eye color, nail polish, top coat, eyebrow, eye Examples include makeup cosmetics such as liners, skin care cosmetics such as eye creams, lip balms, beauty liquids, removers, and cleansings, and hair cosmetics such as hair styling agents, hair dyes, and hair creams. Examples of the dosage form include viscous liquid cosmetics, low-viscosity liquid cosmetics, powder solid cosmetics, oily solid cosmetics, powder cosmetics, and the like. Some of them contain film-forming components and volatile components, but they are composed of powder, oil-based components, etc. and do not contain volatile components such as polymer-based film-forming components, solvents, and water. Alternatively, it may be a powder solid cosmetic, an oily solid cosmetic, a powder cosmetic, or the like.

１ … … しごき部材
２ … … 塗布体
３ … … 容器
４ … … 蓋部
１１ … … しごき部
１２ … … 開口
１３ … … フランジ
１４ … … フランジ
１５ … … リブ
１６ … … フランジ１４が設けられている部分に対応する範囲の内周面
１７ … … 肉厚部
２１ … … 軸部
２２ … … 塗布部
１４１ … … 下側面
ｈ … … 肉厚部の突出高さ DESCRIPTION OF SYMBOLS 1 ...... Ironing member 2 ... Application body 3 ... Container 4 ...... Lid part 11 ...... Ironing part 12 ...... Opening 13 ...... Flange 14 ...... Flange 15 ...... Rib 16 ...... Flange 14 is provided. Inner peripheral surface in a range corresponding to the portion 17 ... ... Thick part 21 ... ... Shaft part 22 ... ... Application part 141 ... ... Lower side h ... ... Projection height of thick part

Claims (8)

容器口頸部内に取り付け可能な略円筒形状に形成され、その内周面には塗布体を挿通可能な開口部を有するしごき部を備え、その外周面の上部及び下部には容器口頸部の上端及び下端に係合可能なフランジが鍔状に突出形成されたしごき部材であって、前記下部のフランジが設けられている部分に対応する範囲の内周面に掛かかる凸条のリブを設けたことを特徴とするしごき部材。   It is formed in a substantially cylindrical shape that can be mounted in the container mouth neck, and has an ironing portion having an opening through which the application body can be inserted on its inner peripheral surface, and the container mouth neck at the upper and lower portions of the outer peripheral surface. A flange member that can be engaged with the upper end and lower end of the iron member is formed in a hook-like shape, and ribs on the ridges hanging on the inner peripheral surface in a range corresponding to the portion where the lower flange is provided. An ironing member characterized by being provided. 前記リブは、しごき部材の内周面において、周方向に間欠的に複数設けられていることを特徴とする請求項１に記載のしごき部材。   2. The ironing member according to claim 1, wherein a plurality of the ribs are provided intermittently in the circumferential direction on the inner circumferential surface of the ironing member. 前記リブは、しごき部材の軸方向に延伸して形成されていることを特徴とする請求項１または２に記載のしごき部材。   The ironing member according to claim 1 or 2, wherein the rib is formed by extending in an axial direction of the ironing member. 前記リブのしごき部材の中心方向への突出高さは０．５〜２．５ｍｍであること特徴とする請求項１ないし３のいずれか１項に記載のしごき部材。   The ironing member according to any one of claims 1 to 3, wherein a protruding height of the rib ironing member in a central direction is 0.5 to 2.5 mm. 前記リブは３〜８ヶ所設けられていることを特徴とする請求項１ないし４のいずれか１項に記載のしごき部材。   The ironing member according to any one of claims 1 to 4, wherein the rib is provided at 3 to 8 locations. 前記内周面の内周長さに対する前記リブの幅の割合は２５〜６０％であることを特徴とする請求項１ないし５のいずれか１項に記載のしごき部材。   The ironing member according to any one of claims 1 to 5, wherein a ratio of a width of the rib to an inner peripheral length of the inner peripheral surface is 25 to 60%. 前記下部のフランジの下側面にはしごき部の軸方向に肉厚に形成された肉厚部を設けたことを特徴とする請求項１ないし６のいずれか１項に記載のしごき部材。   The ironing member according to any one of claims 1 to 6, wherein a thick portion formed thick in an axial direction of the ironing portion is provided on a lower surface of the lower flange. 請求項１ないし７のいずれかの項に記載されたしごき部材を備えたことを特徴とする塗布体付き容器。   A container with an application body, comprising the ironing member according to any one of claims 1 to 7.

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