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JP2018038554A - Liquid cosmetic reservoir - Google Patents

Liquid cosmetic reservoir Download PDF

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JP2018038554A
JP2018038554A JP2016174122A JP2016174122A JP2018038554A JP 2018038554 A JP2018038554 A JP 2018038554A JP 2016174122 A JP2016174122 A JP 2016174122A JP 2016174122 A JP2016174122 A JP 2016174122A JP 2018038554 A JP2018038554 A JP 2018038554A
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cap
opening
container
liquid cosmetic
container body
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布美子 高橋
Fumiko Takahashi
布美子 高橋
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Figla Co Ltd
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Figla Co Ltd
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Abstract

【課題】液状化粧料容器内の気密性を維持しつつ、塗布体の抜出時のシゴキが液状化粧料の接着固化により抜けないようにする。【解決手段】キャップ2内に固持される塗布体3の径大部3cにおいて凸周縁3dを突出して形成するとともに、シゴキ7を容器本体4の開口部5内において該キャップ2と接触しないように保持するので、キャップ2閉栓時には、径大部の凸周縁と開口部5の開口端5a、及び塗布体3の軸部3aとシゴキ7とが密着して液状化粧料容器内の気密性を維持するとともに、シゴキ7においては液状化粧料による接着固化はなく、接着固化した液状化粧料は次回使用時のキャップ2と容器本体4の螺合を解くことで剪断され、シゴキ7は抜けることなく、キャップ2と容器本体4とを分離することができる。【選択図】図2PROBLEM TO BE SOLVED: To prevent a squeak when the coating material is pulled out from being removed by adhesive solidification of the liquid cosmetic while maintaining the airtightness in the liquid cosmetic container. SOLUTION: A convex peripheral edge 3d is formed so as to protrude in a large-diameter portion 3c of a coating body 3 held in a cap 2, and a shigoki 7 is prevented from coming into contact with the cap 2 in an opening 5 of a container body 4. Since it is held, when the cap 2 is closed, the convex peripheral edge of the large diameter portion, the opening end 5a of the opening 5, and the shaft portion 3a of the coating body 3 and the shigoki 7 are in close contact with each other to maintain the airtightness in the liquid cosmetic container. At the same time, in Shigoki 7, there is no adhesive solidification by liquid cosmetics, and the adhesive solidified liquid cosmetics are sheared by unscrewing the cap 2 and the container body 4 at the next use, and the shigoki 7 does not come off. The cap 2 and the container body 4 can be separated. [Selection diagram] Fig. 2

Description


本願発明は、マスカラ、アイライナー、液状口紅、リップグロス等の液状化粧料(以下、「液状化粧料」という。)を収容する液状化粧料容器に関する。

The present invention relates to a liquid cosmetic container that contains liquid cosmetics (hereinafter referred to as “liquid cosmetics”) such as mascara, eyeliner, liquid lipstick, and lip gloss.


通常、液状化粧料容器は、液状化粧料を収容する容器本体と、先端に塗布部を具える軸部の後端に形成する径大部を有する塗布体を該径大部を嵌合させて固持するキャップとから構成されている。

そして、該容器本体の開口部内には、塗布体の軸部及び塗布部の表面に付着した余分な液状化粧料を掻き落とし、しかも閉栓時の液状化粧料容器内の気密性を保持するためのシゴキを保持している。

Usually, a liquid cosmetic container is formed by fitting an applicator body having a large diameter portion formed at a rear end of a shaft portion having a coating portion at the tip and a container main body for containing the liquid cosmetic. It is composed of a cap to hold.

Then, in the opening of the container body, the excess liquid cosmetic adhering to the surface of the shaft part and the application part of the application body is scraped off, and the airtightness in the liquid cosmetic container at the time of closing is maintained. Holding swordfish.


ここで、上記液状化粧料容器の開口部内に保持されるシゴキは、軟質樹脂、エラストマー等からなり、容器本体の開口部の開口端に係止され、キャップの内底部と密着するフランジ部を一方に形成する円筒状の中胴部と、該中胴部の他方において塗布体の軸部や塗布部に密着して余分に付着した液状化粧料を掻き落とせるように、薄肉状であって、中央に有するシゴキ穴に向かってすり鉢形状にしてなる漏斗部とから構成されている(特許文献1参照)。

Here, the scab that is held in the opening of the liquid cosmetic container is made of a soft resin, an elastomer, or the like, and is locked to the opening end of the opening of the container body, and has a flange portion that is in close contact with the inner bottom of the cap. A cylindrical middle torso formed on the other side of the middle torso, and the other side of the middle torso is so thin that the liquid cosmetic adhering to the shaft part and the application part of the applied body is scraped off. It is comprised from the funnel part made into a mortar shape toward the squeeze hole which has (refer patent document 1).


ところで、近年、特にマスカラでは、睫毛への密着性、カール効果、及び化粧持ちを向上させるために、マスカラの成分中に接着力の強い樹脂性原料を多く含むものが増えてきた。

そのため、使用後に塗布体を容器本体内に収納する際に、容器本体の開口部に保持されるシゴキのフランジ部に前記マスカラを付着させてしまうと、閉栓時には容器本体の開口部の開口端に係止されるシゴキのフランジ部とキャップの内底部とが気密性の維持を目的として密着するため、キャップの内底部とシゴキのフランジ部とは一体に接着固化してしまうものである。

そして、次回使用時に塗布体を容器本体から抜出するために、キャップと容器本体開口部との螺合を解くと、キャップと接着固化して一体となるシゴキには回転力と同時に、上方への引張力が加わり、キャップとともにシゴキが容器本体の開口部内より抜けてしまうことがある。

By the way, in recent years, in particular, mascara has been increasing in that the mascara component contains a large amount of a resinous raw material having a strong adhesive force in order to improve adhesion to the eyelashes, curling effect, and makeup retention.

For this reason, when the application body is stored in the container body after use, if the mascara is attached to the flange portion of the mushroom held in the opening of the container body, it will be attached to the opening end of the opening of the container body at the time of closing. Since the flange portion of the shigaki to be locked and the inner bottom portion of the cap are in close contact with each other for the purpose of maintaining airtightness, the inner bottom portion of the cap and the flange portion of the shigoki are bonded and solidified integrally.

When the cap and the container main body opening are unscrewed in order to remove the application body from the container main body at the next use, the squirrel that adheres and solidifies with the cap is turned upward simultaneously with the rotational force. As a result, the swordfish may come out of the opening of the container body together with the cap.


そこで、閉栓時に液状化粧料容器内の気密性を維持するとともに、開栓時に容器本体の開口部からシゴキが抜けないようにするために、容器本体の開口部と、シゴキの中胴部との嵌合をきつくすることも考えられるが、互いに嵌合する容器本体の開口部又はシゴキの中胴部に対して過度のストレスが加わり、該容器本体の開口部又はシゴキの中胴部のいずれか、或いは両方にクラックや割れ等が生じ易くなるので、容器本体及びシゴキのいずれにおいても厳密な部品の寸法管理が必要となる反面、容器本体の開口部とシゴキの中胴部との嵌合をきつくするにも限度があって、十分にシゴキの抜けを防ぐことができないものである。

Therefore, in order to maintain airtightness in the liquid cosmetic container when the cap is closed, and to prevent squealing from coming out from the opening of the container main body when the cap is opened, the opening of the container main body Although it may be possible to tighten the fitting, excessive stress is applied to the opening of the container main body or the middle trunk of the swordfish which are fitted to each other, and either the opening of the container main body or the middle trunk of the swordfish Or, since both cracks and cracks are likely to occur on both sides, it is necessary to strictly manage the dimensions of the parts in both the container body and squirrel, while the opening of the container body and the middle part of the swordfish are fitted together. There is also a limit to how tight it can be, and it is not possible to prevent the squeaks from falling out sufficiently.


特表2014−510604号公報Special table 2014-510604 gazette


そこで、閉栓時には液状化粧料容器内の気密性を確実に維持しつつ、開栓時には液状化粧料の接着固化によって容器本体の開口部内に保持されるシゴキが抜けないようにするものである。

Therefore, the airtightness in the liquid cosmetic container is reliably maintained when the cap is closed, and the squeeze held in the opening of the container main body is prevented from coming off due to the adhesive solidification of the liquid cosmetic when the cap is opened.


第1の特徴として、

キャップと容器本体から構成され、

該キャップは、先端方向内周面に雌ネジ部を螺設するとともに、軸部先端に塗布部を具える塗布体を有し、

該容器本体は、その内部に液状化粧料を収容し、外周面に前記キャップの雌ネジ部と螺合する雄ネジ部を螺設する開口部を一体に形成するとともに、該開口部内にシゴキを保持し、

該シゴキは、略円筒状の中胴部の一方に中央に有するシゴキ穴に向かって逆円錐形状又はすり鉢形状である薄肉状の漏斗部を形成するものであって、

キャップの閉栓時において、該キャップの内底部と容器本体の開口部の開口端とが密着するとともに、

該シゴキが容器本体の開口部内において該キャップと接触しないように保持されるものである。

As the first feature,

Consists of a cap and container body,

The cap has an application body in which a female screw portion is screwed on the inner peripheral surface in the front end direction and an application portion is provided at the end of the shaft portion,

The container main body accommodates liquid cosmetic material therein, and integrally forms an opening on the outer peripheral surface for screwing a male screw portion to be screwed with the female screw portion of the cap. Hold and

The mushroom forms a thin-walled funnel portion having an inverted conical shape or a mortar shape toward a mushroom hole in the center of one of the substantially cylindrical middle body portions,

When closing the cap, the inner bottom portion of the cap and the opening end of the opening of the container body are in close contact with each other,

The shigoki is held so as not to contact the cap in the opening of the container body.


そのため、まずキャップの閉栓時には、該キャップの内底部と容器本体の開口部の開口端とが密着するとともに、シゴキと塗布体の軸部とが密着するので、液状化粧料容器内の気密性を維持することができるものとなる。

Therefore, when the cap is closed, the inner bottom of the cap and the opening end of the opening of the container body are in close contact with each other, and the swordfish and the shaft of the application body are in close contact with each other. Can be maintained.


さらに、前回使用後に不用意に容器本体の開口部に液状化粧料を付着させたままキャップを閉栓してしまっても、シゴキは容器本体の開口部内においてキャップと接触しないように保持されるので、容器本体の開口部に付着した液状化粧料は、容器本体の開口部の開口端とキャップの内底部との間で接着固化し、該開口部内に保持されるシゴキには付着してもキャップ側と接着固化することはないものである。

その結果、次回使用時にキャップと容器本体の螺合を解く際に、キャップを強く回転させても、シゴキは容器本体の開口部から抜けることはなく、キャップの内底部と容器本体の開口部の開口端との間で接着固化している液状化粧料に対してキャップの強い回転が直接作用して剪断するので、キャップの内底部と容器本体の開口部の開口端とを簡易かつ確実に分離させることができるものとなる。

Furthermore, even if the cap is closed with the liquid cosmetics adhering to the opening of the container body after the last use, the shigoki is held so as not to contact the cap in the opening of the container body. The liquid cosmetic adhering to the opening of the container body is adhered and solidified between the opening end of the opening of the container body and the inner bottom of the cap. And will not solidify.

As a result, when unscrewing the cap and the container main body for the next use, even if the cap is rotated strongly, the mushroom will not come out of the opening of the container main body, and the inner bottom of the cap and the opening of the container main body Since the strong rotation of the cap acts directly on the liquid cosmetics that are bonded and solidified between the open ends and shears, the inner bottom of the cap and the open end of the opening of the container body are easily and reliably separated. It will be something that can be made.

また、容器本体の開口部の開口端とキャップの内底部との間で接着固化している液状化粧料を剪断するためにキャップを強く回転させても、容器本体の開口部は一体に成形されているので破損を防止することもできるものである。
Even if the cap is strongly rotated to shear the liquid cosmetic material that is bonded and solidified between the opening end of the opening of the container body and the inner bottom of the cap, the opening of the container body is integrally formed. Therefore, damage can be prevented.


第1の特徴を踏まえて、第2の特徴として、

キャップの閉栓時において該キャップの内底部と容器本体の開口部の開口端とが密着するために、キャップの内底部において該開口部の開口端全周に渡って対応するように断面略半円形状の凸周縁を開口部の開口端方向に突出して形成するものである。

Based on the first feature, as the second feature,

When the cap is closed, the inner bottom of the cap and the opening end of the opening of the container body are in close contact with each other, so that the inner bottom of the cap corresponds to the entire opening end of the opening so as to correspond to the semicircular section. The convex peripheral edge of the shape is formed so as to protrude in the opening end direction of the opening.


そのため、第1の特徴による作用効果とともに、前回使用後にキャップを容器本体の開口部に螺合させると、特にキャップの内底部において、該開口部の開口端全周に渡って対応するように突出して形成される断面略半円形状の凸周縁が該開口部の開口端に対して強力に、且つ均一に押し付けられながら当接するので、キャップの閉栓時における液状化粧料容器内の気密性をより確実に維持することができるものとなる。

For this reason, together with the operational effects of the first feature, when the cap is screwed into the opening of the container body after the previous use, the cap protrudes over the entire circumference of the opening of the opening, particularly at the inner bottom of the cap. Since the convex peripheral edge having a substantially semicircular cross-section formed in contact with the opening end of the opening is pressed against the opening of the opening strongly and uniformly, the airtightness in the liquid cosmetic container is further improved when the cap is closed. It can be reliably maintained.


第1の特徴を踏まえて、第3の特徴として、

キャップの閉栓時において該キャップの内底部と容器本体の開口部の開口端とが密着するために、キャップの内底部において該開口部内周面全周に渡ってその外周面が面接触する略円筒状の密着部を開口部の開口端方向に突出して形成するものである。

Based on the first feature, as the third feature,

When the cap is closed, the inner bottom portion of the cap and the opening end of the opening of the container body are in close contact with each other, so that the outer peripheral surface of the inner bottom portion of the cap is in surface contact over the entire inner peripheral surface of the opening. In this case, the close contact portion is formed so as to protrude toward the opening end of the opening.


そのため、第1の特徴による作用効果とともに、前回使用後にキャップを容器本体の開口部に螺合させると、特にキャップの内底部において、突出して形成される略円筒状の密着部が開口部の開口端方向へ移動して該略円筒状の密着部の外周面と該開口部の内周面とが互いに面接触しつつ当接するので、キャップの閉栓時における液状化粧料容器内の気密性をより確実に維持することができるものとなる。

For this reason, together with the operational effects of the first feature, when the cap is screwed into the opening of the container body after the previous use, the substantially cylindrical close contact portion that protrudes particularly at the inner bottom portion of the cap opens the opening of the opening. Since the outer peripheral surface of the substantially cylindrical contact portion and the inner peripheral surface of the opening abut each other while being in surface contact with each other, the airtightness inside the liquid cosmetic container is further improved when the cap is closed. It can be reliably maintained.


なお、キャップの閉栓時において液状化粧料容器内の気密性を維持するために容器本体の開口部の開口端に対して密着する断面略半円形状の凸周縁、又は容器本体の開口部内周面に面接触する略円筒状の密着部を突出するように形成するので、開口部も含めて容器本体を一体に製造して液状化粧料容器の製造コストの低減をも図ることができるものとなる。

In addition, in order to maintain the airtightness in the liquid cosmetic container when the cap is closed, the convex peripheral edge having a substantially semicircular cross section closely contacting the opening end of the opening of the container main body, or the inner peripheral surface of the opening of the container main body Since the substantially cylindrical contact portion that is in surface contact with the container is formed so as to protrude, the container body including the opening portion can be manufactured integrally to reduce the manufacturing cost of the liquid cosmetic container. .


本願発明は、キャップの閉栓時において、キャップの内底部と容器本体の開口部の開口端とが密着するとともに、シゴキと塗布体の軸部とが密着して液状化粧料内部の気密性を確実に維持できるとともに、例えばキャップの内底部と容器本体の開口部の開口端とが液状化粧料によって接着固化してしまっても、開口部内に保持されるシゴキはキャップ側と接着固化することはないので、次回使用時のキャップの開栓時においてキャップを強力に回転させても、開口部内からシゴキは抜けることなく留められ、接着固化した液状化粧料を簡易かつ確実に剪断してキャップと容器本体とを分離させることができる優れた効果を有するものである。

In the present invention, when the cap is closed, the inner bottom of the cap and the opening end of the opening of the container body are in close contact with each other, and the shaft of the application body is in close contact with the inside of the liquid cosmetic to ensure airtightness inside the liquid cosmetic. For example, even if the inner bottom portion of the cap and the opening end of the opening of the container body are bonded and solidified by the liquid cosmetic, the swordfish held in the opening does not bond and solidify with the cap side. Therefore, even if the cap is rotated strongly at the time of opening the cap for the next use, the squirrel is retained without coming out from the opening, and the liquid cosmetic material that has been adhered and solidified is easily and reliably sheared to ensure the cap and the container body. It has the outstanding effect which can be separated.


図1は、本願発明の実施例1である液状化粧料容器の全体縦断面図である。FIG. 1 is an overall longitudinal sectional view of a liquid cosmetic container that is Embodiment 1 of the present invention. 図2は、本願発明の実施例1である液状化粧料容器を構成するキャップ及び容器本体の縦断面図である。FIG. 2 is a longitudinal cross-sectional view of a cap and a container body that constitute a liquid cosmetic container that is Embodiment 1 of the present invention. 図3は、本願発明の実施例1である液状化粧料容器における容器本体の開口部の拡大分解縦断面図である。FIG. 3 is an enlarged exploded longitudinal sectional view of the opening of the container body in the liquid cosmetic container according to the first embodiment of the present invention. 図4は、本願発明の実施例1である液状化粧料容器における容器本体内への塗布体の挿入状態を示す要部拡大縦断面図である。FIG. 4 is an enlarged vertical cross-sectional view of a main part showing a state in which the application body is inserted into the container body in the liquid cosmetic container that is Embodiment 1 of the present invention. 図5は、本願発明の実施例2である液状化粧料容器における容器本体の開口部の拡大分解縦断面図である。FIG. 5 is an enlarged exploded longitudinal sectional view of the opening of the container body in the liquid cosmetic container according to the second embodiment of the present invention. 図6は、本願発明の実施例2である液状化粧料容器における容器本体内への塗布体の挿入状態を示す要部拡大縦断面図である。FIG. 6 is an enlarged vertical cross-sectional view of a main part showing an insertion state of an application body into a container body in a liquid cosmetic container that is Embodiment 2 of the present invention.


容器本体の開口部において、キャップの閉栓時にはキャップ内底部と容器本体の開口部の開口端との間で密着させるとともに、該キャップと接触しないようにシゴキを保持してなるものである。

In the opening of the container body, when the cap is closed, the cap bottom is brought into close contact with the opening end of the opening of the container body, and the squeeze is held so as not to contact the cap.


図1乃至図4において示すのは、本願発明の実施例1である液状化粧料容器1であり、該液状化粧料容器1は、キャップ2と容器本体4とから構成されている。

1 to 4 show a liquid cosmetic container 1 which is Embodiment 1 of the present invention, and the liquid cosmetic container 1 includes a cap 2 and a container body 4.


まず、該キャップ2は、先端方向内周面に雌ネジ部2aを螺設するとともに、先端にブラシ状の塗布部3bを具える軸部3aの後端に径大部3cを形成する塗布体3を、該径大部3cをキャップ2内に嵌合させて一体に固持するものである。このため、該径大部3cがキャップ2の内底部に相当するものとなる(以下、実施例1及び2において同じ。)。

First, the cap 2 has a female threaded portion 2a screwed on the inner peripheral surface in the front end direction, and an applied body that forms a large diameter portion 3c at the rear end of a shaft portion 3a having a brush-like application portion 3b at the front end. 3, the large-diameter portion 3c is fitted into the cap 2 and fixed integrally. For this reason, the large-diameter portion 3c corresponds to the inner bottom portion of the cap 2 (hereinafter, the same applies to Examples 1 and 2).


そして、塗布体3の径大部3cには、容器本体4の開口部5の開口端5a全周に渡って対応するように断面略半円形状の凸周縁3dを開口部5の開口端5a方向に突出して形成するものである。

そのため、キャップ2の閉栓時には、キャップ2に固持される径大部3cにおいて該開口部5の開口端5a全周に渡って対応するように突出して形成される断面略半円形状の凸周縁3dが開口部5の開口端5aに対して均一に押し付けられながら当接するので、キャップ2の閉栓時における液状化粧料容器1内の気密性をより確実に維持できるものとなる。

The large diameter portion 3c of the application body 3 is provided with a convex peripheral edge 3d having a substantially semicircular cross section so as to correspond to the entire circumference of the opening end 5a of the opening 5 of the container body 4. It protrudes in the direction.

Therefore, when the cap 2 is closed, the convex peripheral edge 3d having a substantially semicircular cross section formed so as to project over the entire circumference of the opening end 5a of the opening 5 in the large diameter portion 3c held by the cap 2. Is in contact with the opening end 5a of the opening 5 while being uniformly pressed, the airtightness in the liquid cosmetic container 1 when the cap 2 is closed can be more reliably maintained.


また、該容器本体4は、その内部に液状化粧料6を収容し、一体に形成され、外周面に前記キャップ2の雌ネジ部2aと螺合する雄ネジ部5bを螺設し、内周面には後述するシゴキ7を係止する係止凹縁5cを周設する開口部5内において該シゴキ7を保持するものである。

Further, the container body 4 accommodates the liquid cosmetic 6 therein, is integrally formed, and has an external thread portion 5b that is screwed with the internal thread portion 2a of the cap 2 on the outer peripheral surface thereof. On the surface, the squirrel 7 is held in an opening 5 that surrounds a locking concave edge 5c that squeezes the squeeze 7 described later.


なお、シゴキ7は、略円筒状の中胴部8の一方には容器本体4の開口部5の内周面に周設する係止凹縁5cに係止される係止フランジ8aを周状に形成し、他方には中央に有するシゴキ穴8cに向かってすり鉢形状である薄肉状の漏斗部8bを形成するものである。

従って、本願発明の実施例1である液状化粧料容器1を構成する容器本体4の開口部5の内周面における係止凹縁5cに対してシゴキ7の中胴部8の外周面における係止フランジ8aを係止することで、該開口部5内においてシゴキ7は該キャップ2と接触しないように保持されている。

The squirrel 7 has a locking flange 8a that is locked to a locking concave edge 5c provided around the inner peripheral surface of the opening 5 of the container body 4 on one side of the substantially cylindrical middle body portion 8 in a circumferential shape. On the other side, a thin-walled funnel portion 8b having a mortar shape is formed toward the center hole 8c at the center.

Therefore, the engagement on the outer peripheral surface of the middle barrel portion 8 of the swordfish 7 with respect to the locking concave edge 5c on the inner peripheral surface of the opening 5 of the container body 4 constituting the liquid cosmetic container 1 which is Embodiment 1 of the present invention. By locking the stop flange 8a, the squirrel 7 is held in the opening 5 so as not to come into contact with the cap 2.


そこで、液状化粧料容器1の容器本体4の開口部5と該開口部5内に保持されるシゴキ7とは以上のように構成しているので、キャップ2の開栓時又は閉栓時において、液状化粧料容器1は次のようになるものである。

Therefore, since the opening 5 of the container body 4 of the liquid cosmetic container 1 and the squirrel 7 held in the opening 5 are configured as described above, when the cap 2 is opened or closed, The liquid cosmetic container 1 is as follows.


まず、キャップ2の閉栓時には、該キャップ2内に固持された径大部3cにおいて、該開口部5の開口端5a全周に渡って対応するように開口部5の開口端5a方向に突出して形成される断面略半円形状の凸周縁3dが容器本体4の開口部5の開口端5aと螺合時において発生する力によって強力に押し付けられながら当接するとともにシゴキ7と塗布体3の軸部3aとが密着するので、液状化粧料容器1内の気密性をより確実に維持することができるものである。

First, when the cap 2 is closed, the large diameter portion 3c held in the cap 2 protrudes in the direction of the opening end 5a of the opening 5 so as to correspond to the entire circumference of the opening end 5a of the opening 5. The formed projecting peripheral edge 3d having a substantially semicircular cross section comes into contact with the opening end 5a of the opening 5 of the container body 4 while being strongly pressed by the force generated at the time of screwing, and the shaft 7 of the squirrel 7 and the application body 3 Since 3a closely_contact | adheres, the airtightness in the liquid cosmetic container 1 can be maintained more reliably.


そして、このときシゴキ7は容器本体4の開口部5内において該キャップ2とは接触しないように保持されているので、前回使用後に不用意に容器本体4の開口部5に液状化粧料6を付着させたままキャップ2を閉栓してしまっても、該液状化粧料6は容器本体4の開口部5の開口端5aとキャップ2内に固持される径大部3cとの間で接着固化するだけであり、該開口部5内に保持されるシゴキ7に付着してもキャップ2とは接着固化しないものである。

その結果、次回使用時にキャップ2と容器本体4の螺合を解く際には、キャップ2を強く回転させてもシゴキ7はキャップ2側とは接着固化していないので容器本体4の開口部5内から抜けることはなく、容器本体4の開口部5の開口端5aとキャップ2内に固持される径大部3cとの間で接着固化している液状化粧料6に対してキャップ2の強い回転を直接作用させて剪断するので、容器本体4の開口部5の開口端5aとキャップ2内の固持されている径大部3cとを簡易かつ確実に分離させることができるものとなる。

At this time, the squirrel 7 is held in the opening 5 of the container body 4 so as not to contact the cap 2, so that the liquid cosmetic 6 is inadvertently applied to the opening 5 of the container body 4 after the previous use. Even if the cap 2 is closed while being attached, the liquid cosmetic 6 is bonded and solidified between the opening end 5a of the opening 5 of the container body 4 and the large-diameter portion 3c held in the cap 2. The cap 2 does not adhere to the cap 2 even if it adheres to the scab 7 held in the opening 5.

As a result, when unscrewing the cap 2 and the container main body 4 in the next use, even if the cap 2 is rotated strongly, the squirrel 7 is not bonded and solidified to the cap 2 side, so the opening 5 of the container main body 4 The cap 2 is strong against the liquid cosmetic 6 that is bonded and solidified between the open end 5a of the opening 5 of the container body 4 and the large-diameter portion 3c held in the cap 2 without slipping out from the inside. Since the rotation is directly applied and sheared, the opening end 5a of the opening 5 of the container body 4 and the large diameter portion 3c held in the cap 2 can be easily and reliably separated.


従って、塗布体3を容器本体4から抜出する際には、容器本体4の開口部5内に留まって保持されているシゴキ7により塗布体3の軸部3a及び塗布部3bに付着する余分な液状化粧料6を適切に扱くことができるものである。

Therefore, when the application body 3 is pulled out from the container body 4, the extra portion adhering to the shaft portion 3 a and the application section 3 b of the application body 3 by the sword 7 that remains in the opening 5 of the container body 4 and is held. Liquid cosmetics 6 can be handled appropriately.


図5及び図6において示すのは、本願発明の実施例2である液状化粧料容器(図示せず、以下本実施例で同じ。)であり、該液状化粧料容器は、実施例1と同様に、キャップ2’と容器本体4’とから構成され、該キャップ2’は、先端方向内周面に雌ネジ部2a’を螺設するとともに、先端にブラシ状の塗布部(図示せず、以下本実施例で同じ。)を具える軸部3a’の後端に径大部3c’を形成する塗布体3’を、該径大部3c’をキャップ2’内に嵌合させて一体に固持するものである。

FIG. 5 and FIG. 6 show a liquid cosmetic container (not shown, which is the same in the present embodiment), which is Embodiment 2 of the present invention, and the liquid cosmetic container is the same as that of Embodiment 1. In addition, the cap 2 'is composed of a container body 4'. The cap 2 'has a female screw portion 2a' screwed on the inner peripheral surface in the front end direction and a brush-like application portion (not shown) Hereinafter, the same applies to the present embodiment.) An application body 3 ′ that forms a large-diameter portion 3c ′ at the rear end of the shaft portion 3a ′ having the large-diameter portion 3c ′ is fitted into the cap 2 ′. It is something that you will stick to.


そして、実施例2においては、キャップ2’に固持される塗布体3’の径大部3c’には、開口部5’の内周面5d’にその外周面3f’が面接触してなる略円筒状の密着部3e’を開口部5’の開口端5a’方向に突出して形成するものである。

そのため、キャップ2’の閉栓時には、キャップ2’内に固持される径大部3c’において突出して形成される略円筒状の密着部3e’の外周面3f’と該開口部5’の内周面5d’とが互いに面接触しつつ密着するので、キャップ2’の閉栓時における液状化粧料容器内の気密性をより確実に維持することができるものとなる。

In Example 2, the large-diameter portion 3c ′ of the application body 3 ′ held by the cap 2 ′ is in surface contact with the inner peripheral surface 5d ′ of the opening 5 ′. A substantially cylindrical contact portion 3e ′ is formed so as to protrude in the direction of the opening end 5a ′ of the opening 5 ′.

Therefore, when the cap 2 'is closed, the outer peripheral surface 3f' of the substantially cylindrical contact portion 3e 'formed to protrude from the large-diameter portion 3c' held in the cap 2 'and the inner periphery of the opening 5' Since the surfaces 5d 'are in close contact with each other while being in surface contact with each other, the airtightness in the liquid cosmetic container when the cap 2' is closed can be more reliably maintained.


また、該容器本体4は、実施例1と同様に、その内部に液状化粧料(図示せず、以下本実施例で同じ。)を収容し、一体に形成され、外周面に前記キャップ2’の雌ネジ部2a’と螺合する雄ネジ部5b’を螺設し、内周面5d’には後述するシゴキ7’を係止する係止凹縁5c’を周設する開口部5’内において該シゴキ7’を保持するものである。

In addition, the container body 4 contains liquid cosmetic (not shown, the same in the following embodiment) in the same manner as in the first embodiment, is integrally formed, and the cap 2 'is formed on the outer peripheral surface. A male threaded portion 5b ′ that is screwed with the female threaded portion 2a ′ is screwed, and an opening 5 ′ that is provided with a locking concave edge 5c ′ that locks a scab 7 ′ that will be described later is provided on the inner peripheral surface 5d ′. It holds the sword 7 'inside.


なお、シゴキ7’は、略円筒状の中胴部8’の一方には容器本体4の開口部5’の内周面に周設する係止凹縁5c’に係止される係止フランジ8a’を周状に形成し、他方には中央に有するシゴキ穴8c’に向かってすり鉢形状である薄肉状の漏斗部8b’を形成するものである。

従って、本願発明の実施例2である液状化粧料容器を構成する容器本体4’の開口部5’の内周面5d’の係止凹縁5c’に対してシゴキ7’の中胴部8’の外周面の係止フランジ8a’を係止することで、実施例1と同様に、該開口部5’内においてシゴキ7’が該キャップ2’と接触しないように保持されている。

In addition, the shigoki 7 'is a locking flange that is locked to a locking concave edge 5c' that is provided on one side of the substantially cylindrical middle body 8 'around the inner peripheral surface of the opening 5' of the container body 4. 8a 'is formed in a circumferential shape, and on the other side, a thin-walled funnel portion 8b' having a mortar shape is formed toward a center hole 8c 'in the center.

Accordingly, the middle barrel portion 8 of the squirrel 7 ′ with respect to the locking concave edge 5c ′ of the inner peripheral surface 5d ′ of the opening 5 ′ of the container body 4 ′ constituting the liquid cosmetic container according to the second embodiment of the present invention. By locking the locking flange 8a 'on the outer peripheral surface of', the squirrel 7 'is held so as not to contact the cap 2' in the opening 5 'as in the first embodiment.


そこで、液状化粧料容器の容器本体4’の開口部5’と該開口部5’内に保持されるシゴキ7’とは以上のように構成しているので、キャップ2’の開栓時又は閉栓時において、液状化粧料容器は次のようになるものである。

Therefore, the opening 5 ′ of the container body 4 ′ of the liquid cosmetic container and the squirrel 7 ′ held in the opening 5 ′ are configured as described above, so that when the cap 2 ′ is opened or At the time of closing, the liquid cosmetic container is as follows.


まず、キャップ2’の閉栓時には、該キャップ2’の内底部に相当するキャップ2’に固持された径大部3c’に突出して形成される略円筒状の密着部3e’が開口部5’の開口端5a’方向への押勢されることで該略円筒状の密着部3e’の外周面3f’と該開口部5’の内周面5d’とが互いに面接触しつつ密着するとともに、シゴキ7’と塗布体3’の軸部3a’とが密着するので、キャップ2’の閉栓時における液状化粧料容器内の気密性をより確実に維持することができるものとなる。

First, when the cap 2 ′ is closed, the substantially cylindrical close contact portion 3e ′ formed to protrude from the large diameter portion 3c ′ fixed to the cap 2 ′ corresponding to the inner bottom portion of the cap 2 ′ is formed in the opening 5 ′. The outer peripheral surface 3f ′ of the substantially cylindrical contact portion 3e ′ and the inner peripheral surface 5d ′ of the opening portion 5 ′ are in close contact with each other by being pressed in the direction of the opening end 5a ′. Since the swordfish 7 ′ and the shaft portion 3 a ′ of the application body 3 ′ are in close contact with each other, the airtightness in the liquid cosmetic container when the cap 2 ′ is closed can be more reliably maintained.


そして、シゴキ7’は容器本体4’の開口部5’内において該キャップ2’と接触しないように保持されているので、前回使用後に不用意に容器本体4’の開口部5’に液状化粧料を付着させたままキャップ2’を閉栓してしまっても、例えば液状化粧料は容器本体4’の開口部5’の開口端5a’とキャップ2’内に固持される径大部3c’との間、又は密着部3e’の外周面3f’と開口部5’の内周面5d’との間で接着固化するだけであり、該開口部5’の内周面5d’内に保持されるシゴキ7’に付着してもキャップ2’側と接着固化しないものである。

その結果、次回使用時にキャップ2’と容器本体4’の螺合を解く際には、キャップ2’を強く回転させてもシゴキ7’はキャップ2’側とは接着固化していないので、容器本体4’の開口部5’内から抜けることはなく、例えば容器本体4’の開口部5’の開口端5a’とキャップ2’内に固持される径大部3c’との間、又は密着部3e’の外周面3f’と開口部5’の内周面5d’との間で接着固化している液状化粧料に対してキャップ2’の強い回転を直接作用させて剪断するので、容器本体4’の開口部5’の開口端5a’とキャップ2’内に固持される径大部3c’との間、又は容器本体4’の開口部5’の内周面5d’とキャップ2’内に固持される径大部3c’の密着部3e’の外周面3e’とを簡易かつ確実に分離させることができるものとなる。

The squirrel 7 'is held in the opening 5' of the container body 4 'so as not to come into contact with the cap 2', so that the liquid makeup is inadvertently placed in the opening 5 'of the container body 4' after the previous use. Even if the cap 2 'is closed while the material is attached, for example, the liquid cosmetic material has a large diameter portion 3c' which is held in the opening end 5a 'of the opening 5' of the container body 4 'and the cap 2'. Or between the outer peripheral surface 3f ′ of the contact portion 3e ′ and the inner peripheral surface 5d ′ of the opening 5 ′, and is held in the inner peripheral surface 5d ′ of the opening 5 ′. Even if it adheres to the scab 7 ', it does not adhere and solidify to the cap 2' side.

As a result, when unscrewing the cap 2 ′ and the container body 4 ′ at the next use, the squirrel 7 ′ is not bonded and solidified to the cap 2 ′ side even if the cap 2 ′ is strongly rotated. It does not come out of the opening 5 ′ of the main body 4 ′, for example, between the opening end 5a ′ of the opening 5 ′ of the container main body 4 ′ and the large-diameter portion 3c ′ firmly held in the cap 2 ′ or in close contact Since the liquid cosmetic material bonded and solidified between the outer peripheral surface 3f ′ of the portion 3e ′ and the inner peripheral surface 5d ′ of the opening 5 ′ is sheared by directly acting a strong rotation of the cap 2 ′. Between the opening end 5a ′ of the opening 5 ′ of the main body 4 ′ and the large diameter portion 3c ′ fixed in the cap 2 ′, or the inner peripheral surface 5d ′ of the opening 5 ′ of the container main body 4 ′ and the cap 2 The outer peripheral surface 3e 'of the close contact portion 3e' of the large-diameter portion 3c 'held inside can be easily and reliably separated.


従って、塗布体3’を容器本体4’から抜出する際には、容器本体4’の開口部5’内に留まって保持されているシゴキ7’により塗布体3’の軸部3a’及び塗布部3b’に付着する余分な液状化粧料を適切に扱くことができるものである。

Therefore, when the application body 3 ′ is pulled out from the container body 4 ′, the shaft portion 3a ′ of the application body 3 ′ and the shaft 7a retained and held in the opening 5 ′ of the container body 4 ′ and The excess liquid cosmetic material adhering to the application part 3b 'can be handled appropriately.


1 液状化粧料容器

2、2’ キャップ

2a、2a’ 雌ネジ部

3、3’ 塗布体

3a、3a’ 軸部

3b 塗布部

3c、3c’ 径大部

3d 凸周縁

3e’ 密着部

3f’ (密着部の)外周面

4、4’ 容器本体

5、5’ 開口部

5a、5a’ 開口端

5b、5b’ 雄ネジ部

5c、5c’ 係止凹縁

5d’ (開口部の)内周面

6 液状化粧料

7、7’ シゴキ

8、8’ 中胴部

8a、8a’ 係止フランジ

8b、8b’ 漏斗部

8c、8c’ シゴキ穴

1 Liquid cosmetic container

2, 2 'cap

2a, 2a 'female thread

3, 3 'coated body

3a, 3a 'shaft

3b Application part

3c, 3c 'large diameter part

3d convex edge

3e 'adhesion part

3f '(outer part) outer peripheral surface

4, 4 'container body

5, 5 'opening

5a, 5a 'Open end

5b, 5b 'Male thread

5c, 5c 'Locking concave edge

5d '(opening) inner peripheral surface

6 Liquid cosmetics

7, 7 'Shigoki

8, 8 'Middle torso

8a, 8a 'Locking flange

8b, 8b 'funnel

8c, 8c 'hole

Claims (3)


キャップと容器本体から構成され、

該キャップは、先端方向内周面に雌ネジ部を螺設するとともに、軸部先端に塗布部を具える塗布体を有し、

該容器本体は、その内部に液状化粧料を収容し、外周面に前記キャップの雌ネジ部と螺合する雄ネジ部を螺設する開口部を一体に形成するとともに、該開口部内にシゴキを保持し、

該シゴキは、略円筒状の中胴部の一方に中央に有するシゴキ穴に向かって逆円錐形状又はすり鉢形状である薄肉状の漏斗部を形成するものであって、

キャップの閉栓時において、該キャップの内底部と容器本体の開口部の開口端とが密着するとともに、

該シゴキが容器本体の開口部内において該キャップと接触しないように保持される

ことを特徴とする液状化粧料容器。

Consists of a cap and container body,

The cap has an application body in which a female screw portion is screwed on the inner peripheral surface in the front end direction and an application portion is provided at the end of the shaft portion,

The container main body accommodates liquid cosmetic material therein, and integrally forms an opening on the outer peripheral surface for screwing a male screw portion to be screwed with the female screw portion of the cap. Hold and

The mushroom forms a thin-walled funnel portion having an inverted conical shape or a mortar shape toward a mushroom hole in the center of one of the substantially cylindrical middle body portions,

When closing the cap, the inner bottom portion of the cap and the opening end of the opening of the container body are in close contact with each other,

The shigoki is held so as not to contact the cap in the opening of the container body.

A liquid cosmetic container characterized by that.

キャップの閉栓時において該キャップの内底部と容器本体の開口部の開口端とが密着するために、キャップの内底部において該開口部の開口端全周に渡って対応するように断面略半円形状の凸周縁を開口部の開口端方向に突出して形成する

ことを特徴とする請求項1記載の液状化粧料容器。

When the cap is closed, the inner bottom of the cap and the opening end of the opening of the container body are in close contact with each other, so that the inner bottom of the cap corresponds to the entire opening end of the opening so as to correspond to the semicircular section. A convex peripheral edge of the shape is formed so as to protrude toward the opening end of the opening.

The liquid cosmetic container according to claim 1.

キャップの閉栓時において該キャップの内底部と容器本体の開口部の開口端とが密着するために、キャップの内底部において該開口部内周面全周に渡ってその外周面が面接触する略円筒状の密着部を開口部の開口端方向に突出して形成する

ことを特徴とする請求項1記載の液状化粧料容器。


When the cap is closed, the inner bottom portion of the cap and the opening end of the opening of the container body are in close contact with each other, so that the outer peripheral surface of the inner bottom portion of the cap is in surface contact over the entire inner peripheral surface of the opening. A close contact portion is formed so as to protrude toward the opening end of the opening.

The liquid cosmetic container according to claim 1.

JP2016174122A 2016-09-06 2016-09-06 Liquid cosmetic reservoir Pending JP2018038554A (en)

Priority Applications (1)

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JP2001278365A (en) * 2000-03-27 2001-10-10 Kanebo Ltd Liquid container
JP2003230427A (en) * 2002-02-07 2003-08-19 Mandom Corp Bottle for liquid cosmetic
US20040159579A1 (en) * 2002-12-04 2004-08-19 L'oreal Packaging device for a fluid product

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09103322A (en) * 1995-05-15 1997-04-22 Kamaya Kagaku Kogyo Co Ltd Container with cosmetics coater
JP2001278365A (en) * 2000-03-27 2001-10-10 Kanebo Ltd Liquid container
JP2001275743A (en) * 2000-03-29 2001-10-09 Shiseido Co Ltd Container with packing
JP2003230427A (en) * 2002-02-07 2003-08-19 Mandom Corp Bottle for liquid cosmetic
US20040159579A1 (en) * 2002-12-04 2004-08-19 L'oreal Packaging device for a fluid product

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