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JP5892483B2 - Cosmetic container - Google Patents

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Publication number
JP5892483B2
JP5892483B2 JP2011140984A JP2011140984A JP5892483B2 JP 5892483 B2 JP5892483 B2 JP 5892483B2 JP 2011140984 A JP2011140984 A JP 2011140984A JP 2011140984 A JP2011140984 A JP 2011140984A JP 5892483 B2 JP5892483 B2 JP 5892483B2
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cosmetic container
opening
packing
cap
applicator
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JP2013005944A (en
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渉二 河野
渉二 河野
秀夫 澤柳
秀夫 澤柳
剛郎 渡邊
剛郎 渡邊
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Figla Co Ltd
Shiseido Co Ltd
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Figla Co Ltd
Shiseido Co Ltd
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Description


本願発明は、例えば口紅、リップグロス、アイシャドー又はマスカラ等の液状、半固形状又は粉状の化粧料（以下、「化粧料」という。）を収容する化粧料容器に関する。
The present invention relates to a cosmetic container containing a liquid, semi-solid or powdery cosmetic (hereinafter referred to as “cosmetic”) such as lipstick, lip gloss, eye shadow or mascara.


従来、上記化粧料の化粧料容器は、キャップと化粧料容器本体の開口部とをネジの歯合により一体としているものものである。従って、化粧料容器本体内に収容される化粧料の量が少なくなって、該化粧料容器本体の底部に残る化粧料を塗布具先端の塗布体に付着させようとすると、該キャップと化粧料容器本体開口部とのネジの歯合を解き、キャップを化粧料容器本体の開口部より引き上げた状態、すなわち、化粧料容器本体内における塗布具の長さが短くなった状態で行うものである。その結果、塗布具先端に具える塗布体は化粧料容器本体の底部に対して全く届かず、化粧料容器内に収容される化粧料を確実に使い切ることができなかった。
2. Description of the Related Art Conventionally, a cosmetic container for cosmetics is one in which a cap and an opening of a cosmetic container body are integrated by screw engagement. Therefore, when the amount of the cosmetic contained in the cosmetic container main body is reduced and the cosmetic remaining on the bottom of the cosmetic container main body is to be attached to the application body at the tip of the applicator, the cap and the cosmetic Unscrewing the screw with the container body opening, and lifting the cap from the opening of the cosmetic container body, that is, with the length of the applicator in the cosmetic container body shortened . As a result, the applicator provided at the tip of the applicator did not reach the bottom of the cosmetic container body at all, and the cosmetic contained in the cosmetic container could not be used up reliably.


そのため、化粧料容器の底部に残る上記化粧料を可能な限り使い切れるように、塗布具を保持するキャップを化粧料容器本体の開口部から離脱させることなく円滑にしかも確実に傾動摺動自在且つ回転摺動自在となるものとして、該塗布具先端に具える塗布体に対して化粧料容器本体の底部に残る化粧料を可能な限り付着させてなるものがある（特許文献１、２参照）。その結果、キャップを化粧料容器本体の開口部に一体としたままで前記キャップと化粧料容器本体の開口部とを一体にする回転軸受部により、キャップに保持される塗布具は化粧料容器本体内において傾動自在、且つ回転自在となる。その結果、化粧料容器本体内において塗布具の長さを有効に利用できるので、該塗布具先端に具える塗布体は化粧料容器本体の底部方向にまで届くようになり、より確実に化粧料容器本体内の底部に残る化粧料を使い切ることができるものとなる。
Therefore, the cap for holding the applicator can be tilted and slid freely and smoothly without being removed from the opening of the cosmetic container body so that the cosmetic remaining on the bottom of the cosmetic container can be used up as much as possible. As what can rotate and slide freely, there is one in which the cosmetics remaining at the bottom of the cosmetic container body are attached to the application body provided at the tip of the application tool as much as possible (see Patent Documents 1 and 2). . As a result, the applicator held by the cap by the rotary bearing unit integrating the cap and the opening of the cosmetic container main body while the cap is integrated with the opening of the cosmetic container main body is the cosmetic container main body It is tiltable and rotatable inside. As a result, since the length of the applicator can be used effectively in the cosmetic container body, the applicator provided at the tip of the applicator can reach the bottom of the cosmetic container body, and the cosmetic can be more reliably applied. The cosmetic remaining on the bottom of the container body can be used up.


しかしながら、上記化粧料容器では、塗布具の先端の塗布部の破損を防止するために、化粧料容器本体において開口部先端から底部までの長さに対して、該塗布具の長さが短く設定されているものである。その結果、塗布具先端は化粧料容器本体の底部まで完全には届かず、塗布具を化粧料容器本体内において傾動摺動且つ回転摺動させても化粧料容器本体の底部、特に化粧料容器本体の内周面底部近傍に残った化粧料を塗布体に付着させることができず、化粧料容器本体内に収容されている化粧料を完全に使い切ることができなかった。
However, in the cosmetic container, in order to prevent damage to the application part at the tip of the applicator, the length of the applicator is set shorter than the length from the opening tip to the bottom of the cosmetic container body. It is what has been. As a result, the tip of the applicator does not reach the bottom of the cosmetic container body completely, and even if the applicator is tilted and slid and rotated in the cosmetic container body, the bottom of the cosmetic container body, particularly the cosmetic container The cosmetic remaining in the vicinity of the bottom of the inner peripheral surface of the main body could not be attached to the application body, and the cosmetic contained in the cosmetic container main body could not be used up completely.


特開２００９−１５３８２６JP2009-153826A 特開２００９−１５３９６３JP 2009-153963 A


解決しようとする課題は、化粧料容器本体内の密閉性を維持しつつ、該化粧料容器本体内の底部、特に化粧料容器本体内周面底部近傍に残る化粧料まで完全に使い切ることができないことである。
The problem to be solved is that the cosmetics remaining in the vicinity of the bottom of the cosmetic container body, particularly the bottom of the inner peripheral surface of the cosmetic container body, cannot be completely used while maintaining the hermeticity in the cosmetic container body. That is.


第１の特徴として、

キャップと、該キャップにより一体に形成される開口部を密閉してなる化粧料容器本体とからなり、

該キャップは、その底面を開口部に対して凹陥する湾曲面とするパッキン部と伸縮自在となるバネ部とからなるパッキンとともに軸部先端に塗布部を具える塗布具を内装保持した上で、その開口内周面において突出して形成される複数の突条縁を形成し、

該化粧料容器本体は、開口部の外周面において部分的に外方へ膨出する略半球面状の嵌合部を形成するとともに、その内部には塗布具の軸部や塗布部の表面に過剰に付着した化粧料を扱いてなるシゴキを一体に形成し、その先端面は前記パッキンの底面と密着、摺動自在となるようにパッキン方向に突出する湾曲面とする開口部材を内装固持し、

該キャップのパッキンの底面と、化粧料容器本体の開口部に固持される開口部材の先端面とで密着して摺動自在となる気密摺動部を構成し、

該キャップの複数の突条縁間と、化粧料容器本体の開口部の略半球面状の嵌合部とで、密着して傾動摺動自在、且つ回転摺動自在となる回転軸受部を構成し、

塗布具を保持するキャップが化粧料容器本体の開口部に対して密着しつつ傾動自在、且つ回転自在とするものであって、

該気密摺動部を化粧料容器本体の開口部に固持される開口部材の先端面とともに構成するパッキンのパッキン部がキャップの傾動、かつ回転にあわせて該開口部材の先端面に密着するように、パッキンのバネ部が塗布具の軸部に沿って伸縮自在となるものである。
As the first feature,

A cap and a cosmetic container body formed by sealing an opening formed integrally with the cap;

The cap holds an applicator having an applicator at the tip of the shaft together with a packing composed of a packing part having a curved surface that is recessed with respect to the opening and a spring part that can be expanded and contracted , Forming a plurality of protruding edges formed to protrude on the inner peripheral surface of the opening;

The cosmetic container main body forms a substantially hemispherical fitting portion that bulges outward partially on the outer peripheral surface of the opening, and inside the shaft portion of the applicator and the surface of the application portion. forming a ironing comprising treat excessively adhered cosmetic integrally, the tip surface contact with the bottom surface of the packing, and persist interior opening member to a curved surface projecting in the packing direction so as to be slidable ,

An airtight sliding portion that is slidable in close contact with the bottom surface of the cap packing of the cap and the front end surface of the opening member that is firmly held in the opening of the cosmetic container body,

A rotating bearing portion that is intimately slidable and rotationally slidable between the plurality of protrusion edges of the cap and the substantially hemispherical fitting portion of the opening of the cosmetic container body is configured. And

The cap holding the applicator is tiltable and rotatable while closely contacting the opening of the cosmetic container body,

The packing portion of the packing that constitutes the hermetic sliding portion together with the front end surface of the opening member that is held in the opening of the cosmetic container main body is in close contact with the front end surface of the opening member as the cap tilts and rotates. The spring portion of the packing can be expanded and contracted along the shaft portion of the applicator.


そのため、化粧料容器本体の開口部に挿嵌される開口部材の先端面の湾曲面とパッキンの底面に形成される湾曲面とは該パッキンが伸縮しながら密着するとともに、キャップを傾動及び回転させることで、キャップに保持される塗布具は、前記回転軸受部を構成する突条縁間に対して嵌合する嵌合部を中心に化粧料容器本体内で傾動摺動自在、且つ回転摺動自在となるものである。その結果、化粧料容器本体の開口部を通して化粧料容器本体内に収容される化粧料を塗布具先端の塗布体に対して確実に付着させることができる。
For this reason, the curved surface of the distal end surface of the opening member inserted into the opening of the cosmetic container body and the curved surface formed on the bottom surface of the packing are in close contact with each other while the packing is expanded and contracted, and the cap is tilted and rotated. Thus, the applicator held by the cap is tiltable and slidable within the cosmetic container main body around the fitting portion that fits between the ridges constituting the rotary bearing portion, and rotationally slides. It will be free. As a result, the cosmetic contained in the cosmetic container body through the opening of the cosmetic container body can be reliably attached to the application body at the tip of the applicator.


一方、化粧料容器本体内に収容される化粧料の残量が少なくなっても、該化粧料容器本体をキャップ方向に押し込む（または、キャップを化粧料容器本体の開口部へ押し込む）ことで、キャップの突条縁とともに回転軸受部を構成する化粧料容器本体の開口部の外周面に形成される球面状の嵌合部はキャップの内周面に形成される複数の突条縁のうちキャップ側の突条縁を乗り越えるとともに、化粧料容器本体の開口部内に固持される開口部材の先端面が密着する底面を有するパッキンを圧縮するものである。従って、化粧料容器本体の開口部の嵌合部は、乗り越えた突条縁の上部で該突条縁とキャップの内周面との間で新たに傾動摺動自在、且つ回転摺動自在となる回転軸受部を構成することになる。その結果、キャップの保持される塗布具自体の長さは変わらないものの、化粧料容器本体内でのキャップと化粧料容器本体とが接近することで化粧料容器本体内における塗布具の長さが相対的に長くなるので該塗布具先端に具える塗布部は化粧料容器本体の底部にまで届くものとなる。その結果、キャップを化粧料容器本体に対して傾動摺動自在且つ回転摺動自在とすることで、化粧料容器本体の底部、特に化粧料容器本体の内周面底部近傍に残る化粧料を確実に付着させて、使い切ることができる。
On the other hand, even when the remaining amount of the cosmetic contained in the cosmetic container body decreases, by pushing the cosmetic container body in the cap direction (or pushing the cap into the opening of the cosmetic container body), The spherical fitting portion formed on the outer peripheral surface of the opening of the cosmetic container main body that constitutes the rotary bearing portion together with the ridge edge of the cap is the cap among the plurality of ridge edges formed on the inner peripheral surface of the cap. The packing which has the bottom face to which the front end face of the opening member fixed inside the opening part of the cosmetic container main body is in close contact is overcome while overcoming the protruding rim on the side. Therefore, the fitting portion of the opening of the cosmetic container body is newly tiltable and rotatable between the protruding edge and the inner peripheral surface of the cap at the upper part of the protruding edge. That is, the rotary bearing portion is configured. As a result, although the length of the applicator itself holding the cap does not change, the length of the applicator in the cosmetic container body is reduced by the approach of the cap and the cosmetic container body in the cosmetic container body. Since it becomes relatively long, the application part provided at the tip of the application tool reaches the bottom of the cosmetic container body. As a result, the cap can be tilted and slidable with respect to the cosmetic container body, and the cosmetic can remain in the bottom of the cosmetic container body, particularly near the bottom of the inner peripheral surface of the cosmetic container body. It can be used up by adhering to.


第１の特徴を踏まえて、

第２の特徴として、上記パッキンにおいて、その底面が化粧料容器本体の開口部に対して凹陥する湾曲面であるパッキン部と、塗布具の軸部に沿って伸縮自在となるバネ部とを一体に成形してなるものである。
Based on the first feature,

As a second feature, integrated in the packing, and the packing portion is a curved surface that recessed with respect to the opening of the bottom cosmetic container body, and a spring portion to be retractable along the axis of the applicator It is formed by molding.


そのため、部品点数を減らすとともに、製造工程での作業効率を高めることができるので、化粧料容器の製造コストを低減させることができるものである。
Therefore, the number of parts can be reduced and the working efficiency in the manufacturing process can be increased, so that the manufacturing cost of the cosmetic container can be reduced.


第１の特徴を踏まえて、

第３の特徴として、上記パッキンにおいて、底面を化粧料容器本体の開口部側に対して凹陥する湾曲面とするパッキン部と、バネ部に代えて該パッキン部と塗布具の軸の根元部との間に挟持されるスプリングとからなるものである。
Based on the first feature,

As a third feature, in the above packing , a packing portion having a bottom surface curved with respect to the opening side of the cosmetic container body, a packing portion instead of the spring portion, and a root portion of the applicator shaft, And a spring sandwiched between them.


そのため、スプリングの強弱を調整することにより、キャップ内に保持されるパッキンの底面と化粧料容器本体の開口部内に固持される開口部材の先端面との密着性を向上させるものとなる。その結果、化粧料容器本体内に収容される液体化粧料の外部への漏出を確実に防止することができる。
Therefore, by adjusting the strength of the spring, the adhesion between the bottom surface of the packing held in the cap and the front end surface of the opening member held in the opening of the cosmetic container body is improved. As a result, it is possible to reliably prevent leakage of the liquid cosmetic contained in the cosmetic container body to the outside.


本願発明は、キャップ内に保持され、先端に塗布部を具える塗布体の軸部の長さを変えることなく、必要に応じて該塗布具先端に具える塗布部を化粧料容器本体の底部まで届くようにして、該塗布体に対して化粧料容器本体の底部に残る化粧料を確実に付着させられるので、化粧料容器本体内に収容される化粧料を無駄なく使い切ることができる優れた効果を有するものである。
The invention of the present application is provided in the bottom of the cosmetic container body with the application portion provided at the tip of the applicator as required without changing the length of the shaft portion of the applicator held in the cap and having the application portion at the tip. Since the cosmetics remaining on the bottom of the cosmetic container body can be securely attached to the coated body, the cosmetics contained in the cosmetic container body can be used up without waste. It has an effect.


図１は、本願発明の実施例１である液体化粧料塗布容器の拡大断面図である。FIG. 1 is an enlarged cross-sectional view of a liquid cosmetic application container that is Embodiment 1 of the present invention. 図２は、本願発明の実施例１である液体化粧料塗布容器において、液体化粧料の残量が少ない場合の拡大断面図である。FIG. 2 is an enlarged cross-sectional view when the remaining amount of the liquid cosmetic is low in the liquid cosmetic application container that is Embodiment 1 of the present invention. 図３は、本願発明の実施例１である液体化粧料塗布容器を構成するキャップの拡大断面図である。FIG. 3 is an enlarged cross-sectional view of a cap constituting the liquid cosmetic application container that is Embodiment 1 of the present invention. 図４（イ）は、本願発明の実施例１である液体化粧料塗布容器のパッキンの正面図、（ロ）は、その縦断面図である。FIG. 4 (a) is a front view of the packing of the liquid cosmetic application container according to the first embodiment of the present invention, and (b) is a longitudinal sectional view thereof. 図５は、本願発明の実施例２である液体化粧料塗布容器を構成するキャップの拡大断面図である。FIG. 5 is an enlarged cross-sectional view of a cap constituting the liquid cosmetic application container according to the second embodiment of the present invention. 図４（イ）は、本願発明の実施例２である液体化粧料塗布容器のパッキンの正面図、（ロ）は、その縦断面図である。FIG. 4 (a) is a front view of the packing of the liquid cosmetic application container according to the second embodiment of the present invention, and (b) is a longitudinal sectional view thereof.


化粧料容器本体の底部に残った化粧料を最後まで使い切れるようにするために、化粧料容器本体の開口部内に固持される開口部材先端面との密着性を維持しつつキャップを傾動自在、且つ回転自在にするとともに、キャップと化粧料容器本体の開口部との間で構成される回転軸受部を構成する嵌合部をキャップ側へ移動可能とすることで実現した。
In order to use up the cosmetics remaining on the bottom of the cosmetic container body to the end, the cap can be tilted while maintaining the close contact with the front end surface of the opening member held in the opening of the cosmetic container body. In addition, it was realized by making the fitting part constituting the rotary bearing part constituted between the cap and the opening of the cosmetic container body movable to the cap side while being rotatable.


図１において示すのは、本願発明の実施例１である化粧料容器１である。該化粧料容器１は、キャップ２と、その内部に液体化粧料９を収容し、一体に形成される開口部１０を該キャップ２により密閉してなる化粧料容器本体８とからなるものである。
FIG. 1 shows a cosmetic container 1 that is Embodiment 1 of the present invention. The cosmetic container 1 is composed of a cap 2 and a cosmetic container main body 8 in which the liquid cosmetic 9 is accommodated and the opening 10 formed integrally is sealed with the cap 2. .


そして、該キャップ２は、その底面３ａを開口部１０に対して凹陥する湾曲面としてなるパッキン３とともに、根元部５ａをキャップ２の内部に固持する軸部５先端の保持孔５ｂ内において塗布体６を具えてなる塗布具４を内装保持し、さらにその開口内周面２ａにおいて複数の突条縁７、７を突出形成するものである。なお、パッキン３と塗布具４の軸部５との間にはＯリング１３が介装されており、化粧料容器１内の密閉性を確実に維持するものである。
The cap 2 has an application body in the holding hole 5b at the tip of the shaft portion 5 that holds the root portion 5a inside the cap 2 together with the packing 3 that forms a curved surface in which the bottom surface 3a is recessed with respect to the opening 10. The applicator 4 comprising 6 is internally held, and a plurality of projecting edges 7 are projected on the inner peripheral surface 2a of the opening. Note that an O-ring 13 is interposed between the packing 3 and the shaft portion 5 of the applicator 4 to reliably maintain the hermeticity in the cosmetic container 1.


また、該化粧料容器本体８は、開口部１０の外周面に外方に膨出する略半球面状の嵌合部１１を形成するとともに、その内部には塗布具４の軸部５や塗布体６の表面に過剰に付着した液体化粧料９を扱いてなるシゴキ１２ａを一体に形成し、さらにその先端面１２ｂがパッキン３の底面３ａと密着、摺動自在となるようにパッキン３方向に突出する湾曲面としてなる開口部材１２を固持するものである。
Further, the cosmetic container body 8 forms a substantially hemispherical fitting portion 11 that bulges outward on the outer peripheral surface of the opening portion 10, and the shaft portion 5 of the applicator 4 and the application portion are provided therein. A squirrel 12a that handles the liquid cosmetic 9 that is excessively adhered to the surface of the body 6 is integrally formed, and the tip surface 12b is in close contact with the bottom surface 3a of the packing 3 and is slidable in the packing 3 direction. The opening member 12 serving as a protruding curved surface is fixed.


さらに、該キャップ２内の保持されるパッキン３の底面３ａと、化粧料容器本体８の開口部１０に固持される開口部材１２の先端面１２ｂとで密着して摺動自在となる気密摺動部Ａを、

該キャップ２の複数の突条縁７、７間と、化粧料容器本体８の開口部１０の略半球面状の嵌合部１１とで密着して傾動摺動自在、且つ回転摺動自在となる回転軸受部Ｂを構成するものである。

このため、塗布具４を保持するキャップ２は化粧料容器本体８の開口部１０に対して密閉性を維持しつつ傾動自在、且つ回転自在となるものである。
Further, an air-tight slide that is slidable in close contact with the bottom surface 3a of the packing 3 held in the cap 2 and the front end surface 12b of the opening member 12 held in the opening 10 of the cosmetic container body 8 Part A

Between the plurality of protruding edges 7 of the cap 2 and the substantially hemispherical fitting portion 11 of the opening 10 of the cosmetic container body 8 are in close contact with each other and can be tilted and slidable. This constitutes the rotary bearing portion B.

For this reason, the cap 2 that holds the applicator 4 is tiltable and rotatable while maintaining hermeticity with respect to the opening 10 of the cosmetic container body 8.


その上で、本願発明の実施例１である化粧料容器１において、該気密摺動部Ａを化粧料容器本体８の開口部１０に固持される開口部材１２の先端面１２ｂとともに構成するパッキン３が、その底面３ａを化粧料容器本体８の開口部１０に対して凹陥する湾曲面とするパッキン部３ｂと、塗布具４の軸部５に沿って伸縮自在となるバネ部３ｃとを一体に成形してなるものである。
In addition, in the cosmetic container 1 according to the first embodiment of the present invention, the packing 3 that forms the hermetic sliding portion A together with the front end surface 12b of the opening member 12 that is held in the opening 10 of the cosmetic container main body 8. However, the packing part 3b which makes the bottom face 3a into the curved surface recessed with respect to the opening part 10 of the cosmetic container main body 8, and the spring part 3c which can be expanded-contracted along the axial part 5 of the applicator 4 are integrated. It is formed by molding.


本願発明の実施例１である化粧料容器１は上記構成を具えるので、化粧料容器本体８内に収容される液体化粧料９が十分に残っている場合には、キャップ２を化粧料容器本体８に対して一体に装着したままで傾動及び回転させることで、キャップ２に保持される塗布具４は、化粧料容器本体８の開口部１０に挿嵌される開口部材１２の先端面１２ｂの湾曲面とパッキン３の底面３ａに形成される湾曲面とからなる気密摺動部Ａによって密閉性を維持しつつ、前記回転軸受部Ｂを構成する突条縁７、７間に対して嵌合する開口部１０の嵌合部１１を中心に化粧料容器本体８内で傾動摺動及び回転摺動するものである。その結果、塗布具４先端の塗布体６に化粧料容器本体８内に収容される液体化粧料９を外部に漏出させることなく万遍なく付着させることができる。
The cosmetic container 1 according to the first embodiment of the present invention has the above-described configuration. Therefore, when the liquid cosmetic 9 accommodated in the cosmetic container main body 8 remains sufficiently, the cap 2 is attached to the cosmetic container. The applicator 4 held by the cap 2 is tilted and rotated while being integrally attached to the main body 8, so that the distal end surface 12 b of the opening member 12 inserted into the opening 10 of the cosmetic container main body 8. The airtight sliding portion A composed of the curved surface of the packing 3 and the curved surface formed on the bottom surface 3a of the packing 3 is fitted between the projecting edges 7 and 7 constituting the rotary bearing portion B while maintaining hermeticity. It tilts and rotates and slides in the cosmetic container body 8 around the fitting portion 11 of the opening 10 to be joined. As a result, the liquid cosmetic 9 accommodated in the cosmetic container body 8 can be uniformly attached to the application body 6 at the tip of the applicator 4 without leaking outside.


一方、化粧料容器本体８内に収容される液体化粧料９の残量が少なくなった場合には、該化粧料容器本体８をキャップ２内に押し込むことで、パッキン３はキャップ２方向にパッキン部３ａが押勢されてバネ部３ｃを圧縮するとともに、キャップ２の突条縁７、７とともに回転軸受部Ｂを構成する化粧料容器本体８の開口部１０の外周面に形成される略半球面状の嵌合部１１はキャップ２の開口内周面２ａに形成される複数の突条縁７、７のうちキャップ２側の突条縁７を乗り越えるものである。従って、パッキン３と開口部材１２の先端面１２ｂとの間はバネ部３ｃの反発力により密着するとともに、化粧料容器本体８の開口部１０の嵌合部１１は、乗り越えた突条縁７の上部で該突条縁７とキャップ２の開口内周面２ａとの間で新たに回転軸受部Ｂ’を構成するものである。すなわち、キャップ２に保持される塗布具４の軸部５自体の長さは変わらないものの、回転軸受部Ｂが新たな回転軸受部Ｂ’とその位置を変えることでキャップ２と化粧料容器本体８とが接近することから、該塗布具４先端に具える塗布体６は化粧料容器本体８の底部、特に化粧料容器本体８の内周面底部近傍にまで届くものとなる。その結果、キャップ２を化粧料容器本体８に対して傾動自在、且つ回転自在とすることで、塗布具４の塗布体６は確実に化粧料容器本体８の底部残る僅かな液体化粧料９をも付着させて、使い切ることができるものとなる。
On the other hand, when the remaining amount of the liquid cosmetic 9 accommodated in the cosmetic container body 8 is reduced, the packing 3 is packed in the direction of the cap 2 by pushing the cosmetic container body 8 into the cap 2. The hemisphere formed on the outer peripheral surface of the opening 10 of the cosmetic container body 8 that constitutes the rotary bearing portion B together with the projecting edges 7 and 7 of the cap 2 while the portion 3a is pressed to compress the spring portion 3c. The planar fitting portion 11 extends over the protrusion edge 7 on the cap 2 side among the plurality of protrusion edges 7, 7 formed on the opening inner peripheral surface 2 a of the cap 2. Accordingly, the packing 3 and the distal end surface 12b of the opening member 12 are in close contact with each other by the repulsive force of the spring portion 3c, and the fitting portion 11 of the opening 10 of the cosmetic container body 8 A rotating bearing portion B ′ is newly formed between the protrusion edge 7 and the opening inner peripheral surface 2a of the cap 2 at the upper portion. That is, although the length of the shaft part 5 itself of the applicator 4 held by the cap 2 is not changed, the rotary bearing part B changes the position of the new rotary bearing part B ′ and the cap 2 and the cosmetic container body. Therefore, the applicator 6 provided at the tip of the applicator 4 reaches the bottom of the cosmetic container body 8, particularly the vicinity of the bottom of the inner peripheral surface of the cosmetic container body 8. As a result, by making the cap 2 tiltable and rotatable with respect to the cosmetic container body 8, the applicator 6 of the applicator 4 can reliably remove the slight liquid cosmetic 9 remaining at the bottom of the cosmetic container body 8. Can also be used up.


図５において示すのは、本願発明の実施例２である化粧料容器（図示せず）を構成するキャップ２’である。該キャップ２’は、その構成が実施例１である化粧料容器１を構成するキャップ２と主要な構成は共通し、パッキン３’とともに、根元部５ａを固持される軸部５先端の保持孔５ｂ内に塗布体６を具える塗布具４を保持するとともに、その開口内周面２ａにおいて突出する複数の突条縁７、７を形成するものである。
FIG. 5 shows a cap 2 ′ constituting a cosmetic container (not shown) which is Embodiment 2 of the present invention. The cap 2 'has the same main configuration as the cap 2 constituting the cosmetic container 1 according to the first embodiment, and the holding hole at the tip of the shaft portion 5 that holds the root portion 5a together with the packing 3'. While holding the applicator 4 which has the application body 6 in 5b, the some protrusion edge 7 and 7 which protrudes in the opening internal peripheral surface 2a is formed.


しかしながら、本願発明の実施例２である化粧料容器を構成するキャップ２’内に塗布具４とともに保持されるパッキン３’が、底面３ａ’を化粧料容器本体８の開口部１０に対して凹陥する湾曲面となるパッキン部３ｂ’と、該パッキン部３ｂ’と塗布具４の軸部５の根元部５ａとの間に挟持されるスプリング３ｄとからなるものである点で、底面３ａを化粧料容器本体８の開口部１０に対して凹陥する湾曲面となるパッキン部３ｂと、伸縮自在となるバネ部３ｃとが一体に成形されている実施例１のパッキン３とは相違するものである。
However, the packing 3 ′ held together with the applicator 4 in the cap 2 ′ constituting the cosmetic container according to the second embodiment of the present invention has a bottom surface 3 a ′ recessed with respect to the opening 10 of the cosmetic container body 8. The bottom surface 3a is made up of a packing portion 3b ′ that is a curved surface and a spring 3d that is sandwiched between the packing portion 3b ′ and the root portion 5a of the shaft portion 5 of the applicator 4. This is different from the packing 3 of the first embodiment in which the packing portion 3b that is a curved surface that is recessed with respect to the opening 10 of the material container main body 8 and the spring portion 3c that can be expanded and contracted are integrally formed. .


本願発明の実施例２である化粧料容器は上記構成を具えるので、実施例１の化粧料容器と同様に、化粧料容器本体８内に収容される化粧料が十分に残っている場合には、キャップ２を化粧料容器本体８に対して一体に装着したままで傾動及び回転させることで、キャップ２に保持される塗布具４は、化粧料容器本体８の開口部１０に挿嵌される開口部材１２の先端面１２ｂの湾曲面と、パッキン３’の底面３ａ’の湾曲面とからなる気密摺動部Ａによって密閉性を維持しつつ、前記回転軸受部Ｂを構成する突条縁７、７間に対して嵌合する開口部１０の嵌合部１１を中心に化粧料容器本体８内で傾動摺動及び回転摺動するものである。その結果、塗布具４先端の塗布体６に化粧料容器本体８内に収容される液体化粧料９を外部に漏出させることなく万遍なく付着させることができる。
Since the cosmetic container according to the second embodiment of the present invention has the above-described configuration, as in the cosmetic container according to the first embodiment, when the cosmetic accommodated in the cosmetic container main body 8 remains sufficiently. The applicator 4 held by the cap 2 is inserted into the opening 10 of the cosmetic container body 8 by tilting and rotating while the cap 2 is mounted integrally with the cosmetic container body 8. The projecting rim constituting the rotary bearing portion B while maintaining hermeticity by the airtight sliding portion A composed of the curved surface of the front end surface 12b of the opening member 12 and the curved surface of the bottom surface 3a 'of the packing 3'. 7 and 7 is tilted and slidable in the cosmetic container body 8 around the fitting portion 11 of the opening 10 that fits between the seven and seven. As a result, the liquid cosmetic 9 accommodated in the cosmetic container body 8 can be uniformly attached to the application body 6 at the tip of the applicator 4 without leaking outside.


一方、化粧料容器本体８内に収容される液体化粧料９の残量が少なくなった場合には、実施例１の化粧料容器１と同様に、該化粧料容器本体８をキャップ２内に押し込むことで、パッキン３’はキャップ２方向にパッキン部３ａ’が押勢されてスプリング３ｄを圧縮するとともに、キャップ２の突条縁７、７とともに回転軸受部Ｂを構成する化粧料容器本体８の開口部１０の外周面に形成される略半球面状の嵌合部１１はキャップ２の開口内周面２ａに形成される複数の突条縁７、７のうちキャップ２側の突条縁７を乗り越えるものである。従って、パッキン３’と開口部材１２の先端面１２ｂとの間はスプリング３ｄの反発力により密着するとともに、化粧料容器本体８の開口部１０の嵌合部１１は、乗り越えた突条縁７の上部で該突条縁７とキャップ２の開口内周面２ａとの間で新たに回転軸受部を構成するものである。すなわち、キャップ２に保持される塗布具４の軸部５自体の長さは変わらないものの、回転軸受部Ｂの位置が変わることでキャップ２と化粧料容器本体８とが接近することから、該塗布具４先端に具える塗布体６は化粧料容器本体８の底部、特に化粧料容器本体８の内周面底部近傍にまで届くものとなる。その結果、キャップ２を化粧料容器本体８に対して傾動自在、且つ回転自在とすることで、塗布具４の塗布体６は確実に化粧料容器本体８の底部残る僅かな液体化粧料９をも付着させて、使い切ることができるものとなる。
On the other hand, when the remaining amount of the liquid cosmetic 9 accommodated in the cosmetic container body 8 is reduced, the cosmetic container body 8 is placed in the cap 2 as in the cosmetic container 1 of the first embodiment. By pushing the packing 3 ′, the packing portion 3 a ′ is urged toward the cap 2 to compress the spring 3 d, and the cosmetic container body 8 that forms the rotary bearing portion B together with the projecting edges 7, 7 of the cap 2. The substantially hemispherical fitting portion 11 formed on the outer peripheral surface of the opening 10 is a protrusion edge on the cap 2 side among the plurality of protrusion edges 7, 7 formed on the opening inner peripheral surface 2 a of the cap 2. It will surpass 7. Accordingly, the packing 3 ′ and the front end surface 12 b of the opening member 12 are in close contact with each other by the repulsive force of the spring 3 d, and the fitting portion 11 of the opening 10 of the cosmetic container body 8 is formed on the protruding rim 7. A rotating bearing portion is newly formed between the protrusion edge 7 and the opening inner peripheral surface 2a of the cap 2 at the upper portion. That is, although the length of the shaft portion 5 itself of the applicator 4 held by the cap 2 does not change, the cap 2 and the cosmetic container body 8 approach each other by changing the position of the rotary bearing portion B. The applicator 6 provided at the tip of the applicator 4 reaches the bottom of the cosmetic container body 8, particularly the vicinity of the bottom of the inner peripheral surface of the cosmetic container body 8. As a result, by making the cap 2 tiltable and rotatable with respect to the cosmetic container body 8, the applicator 6 of the applicator 4 can reliably remove the slight liquid cosmetic 9 remaining at the bottom of the cosmetic container body 8. Can also be used up.


本願発明の化粧料容器は化粧料容器本体内に収容する化粧料を残らず使い切ることができるので、修正塗料や接着剤などの容器にもできる。
Since the cosmetic container of the present invention can be used up without leaving the cosmetic contained in the cosmetic container body, it can also be used as a container for correction paints and adhesives.


１ 化粧料容器

２ キャップ

３、３’ パッキン

３ａ、３ａ’ 底面

３ｂ、３ｂ’ パッキン部

３ｃ バネ部

３ｄ スプリング

４ 塗布具

５ 軸部

５ａ 根元部

５ｂ 保持孔

６ 塗布体

７ 突条縁

８ 化粧料容器本体

９ 液体化粧料

１０ 開口部

１１ 嵌合部

１２ 開口部材

１２ａ シゴキ

１２ｂ 先端面

１３ Ｏリング

Ａ 気密摺動部

Ｂ、Ｂ’ 回転軸受部
1 Cosmetic container

2 cap

3, 3 'packing

3a, 3a 'bottom

3b, 3b 'packing part

3c Spring part

3d spring

4 applicator

5 Shaft

5a Root

5b Holding hole

6 Application body

7 ridges

8 Cosmetic container body

9 Liquid cosmetics

10 opening

11 Fitting part

12 Opening member

12a Shigoki

12b Tip surface

13 O-ring

A Airtight sliding part

B, B 'Rotating bearing

Claims (3)

キャップと、該キャップにより一体に形成される開口部を密閉してなる化粧料容器本体とからなり、
該キャップは、その底面を開口部に対して凹陥する湾曲面とするパッキン部と伸縮自在となるバネ部とからなるパッキンとともに軸部先端に塗布部を具える塗布具を内装保持した上で、その開口内周面において部分的に突出して形成される複数の突条縁を形成し、
該化粧料容器本体は、開口部の外周面において外方へ膨出する略半球面状の嵌合部を形成するとともに、その内部には塗布具の軸部や塗布部の表面に過剰に付着した化粧料を扱いてなるシゴキを一体に形成し、その先端面は前記パッキンの底面と密着、摺動自在となるようにパッキン方向に突出する湾曲面とする開口部材を内装固持し、
該キャップのパッキンの底面と、化粧料容器本体の開口部に固持される開口部材の先端面とで密着して摺動自在となる気密摺動部を構成し、
該キャップの複数の突条縁間と、化粧料容器本体の開口部の略半球面状の嵌合部とで、密着して傾動摺動自在、且つ回転摺動自在となる回転軸受部を構成し、
塗布具を保持するキャップが化粧料容器本体の開口部に対して密着しつつ傾動自在、且つ回転自在とするものであって、
該気密摺動部を化粧料容器本体の開口部に固持される開口部材の先端面とともに構成するパッキンのパッキン部がキャップの傾動、かつ回転にあわせて該開口部材の先端面に密着するように、パッキンのバネ部が塗布具の軸部に沿って伸縮自在となる
ことを特徴とする化粧料容器。 A cap and a cosmetic container body formed by sealing an opening formed integrally with the cap;
The cap holds an applicator having an applicator at the tip of the shaft together with a packing composed of a packing part having a curved surface that is recessed with respect to the opening and a spring part that can be expanded and contracted , Forming a plurality of protruding edges formed to partially protrude on the inner peripheral surface of the opening;
The cosmetic container body forms a substantially hemispherical fitting portion that bulges outward on the outer peripheral surface of the opening, and excessively adheres to the shaft portion of the applicator and the surface of the application portion inside Shikoki which handles the cosmetics formed integrally, the front end surface is in close contact with the bottom surface of the packing , and holds the opening member as a curved surface protruding in the packing direction so as to be slidable,
An airtight sliding portion that is slidable in close contact with the bottom surface of the cap packing of the cap and the front end surface of the opening member that is firmly held in the opening of the cosmetic container body,
A rotating bearing portion that is intimately slidable and rotationally slidable between the plurality of protrusion edges of the cap and the substantially hemispherical fitting portion of the opening of the cosmetic container body is configured. And
The cap holding the applicator is tiltable and rotatable while closely contacting the opening of the cosmetic container body,
The packing portion of the packing that constitutes the hermetic sliding portion together with the front end surface of the opening member that is held in the opening of the cosmetic container main body is in close contact with the front end surface of the opening member as the cap tilts and rotates. A cosmetic container, characterized in that the spring part of the packing is stretchable along the shaft part of the applicator. 上記パッキンにおいて、その底面が化粧料容器本体の開口部に対して凹陥する湾曲面であるパッキン部と、塗布具の軸部に沿って伸縮自在となるバネ部とを一体に成形してなる ことを特徴とする請求項１記載の化粧料容器。 In the above packing, be molded integrally with the packing unit is a curved surface which recess, and a spring portion to be retractable along the axis of the applicator relative to the opening of the bottom cosmetic container body The cosmetic container according to claim 1. 上記パッキンにおいて、底面を化粧料容器本体の開口部側に対して凹陥する湾曲面とするパッキン部と、塗布具の軸部に沿って伸縮自在となるバネ部に代えて該パッキン部と塗布具の軸の根元部との間に挟持されるスプリングとからなる
ことを特徴とする請求項１記載の化粧料容器。 In the above packing , the packing portion and the applicator instead of the packing portion having a curved surface that is recessed with respect to the opening side of the cosmetic container body and the spring portion that is extendable along the shaft portion of the applicator. The cosmetic container according to claim 1, further comprising a spring sandwiched between a base portion of the shaft.
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JP5212780B2 (en) * 2007-12-27 2013-06-19 フィグラ株式会社 Cosmetic container

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