JP2017209425A - Cosmetic container - Google Patents

Cosmetic container Download PDF

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JP2017209425A
JP2017209425A JP2016106501A JP2016106501A JP2017209425A JP 2017209425 A JP2017209425 A JP 2017209425A JP 2016106501 A JP2016106501 A JP 2016106501A JP 2016106501 A JP2016106501 A JP 2016106501A JP 2017209425 A JP2017209425 A JP 2017209425A
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cylinder
cartridge
screw
advance
container
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米田　智則
Tomonori Yoneda
智則 米田
剛郎 渡邉
Takero Watanabe
剛郎 渡邉
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Figla Co Ltd
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Figla Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To reduce a weight of a cosmetic container and a manufacture cost thereof by reducing the number of components by a simple structure.SOLUTION: A core chuck 2c for holding a bar-like cosmetic 5 at one side, is configured to forward/backward move by regulating corotation between a forward/backward movement hole 2b and a holding part 2d of a cartridge 2, and by transmitting rotation of an intermediate cylinder 3 to a screw cylinder 2f via fitting of a connection part 4e of a large-diameter part 4d of an application body 4a held by the intermediate cylinder 3 and a connection part 2h of the screw cylinder 2f held in the forward/backward movement hole 2b of a cartridge cylinder 2a. This configuration can thus reduce the number of components of the cosmetic container to reduce the weight of the cosmetic container and the manufacture cost.SELECTED DRAWING: Figure 1

Description


本願発明は、ポイントメイクアップにおいて、組み合わせて使用される、例えばアイブロー、アイライナー、アイシャドウ、又は口紅等の棒状化粧料、及び液状或いは粉状化粧料を一体に収納してなる化粧料容器に関する。
The present invention relates to a cosmetic container that is used in combination in point makeup, for example, a stick-shaped cosmetic such as eyebrow, eyeliner, eyeshadow, or lipstick, and a cosmetic container integrally containing liquid or powdery cosmetic. .


近年、例えば目については、アイブロウ、アイシャドウ又はアイライナー等、唇については、口紅、リップライナー等のベース又は棒状化粧料において、カラーパウダー、ラメパウダー又はグリッター等の液状或いは粉状化粧料を組み合わせるポイントメイクアップが一般的に行われている。
In recent years, for example, eyebrow, eyeshadow or eyeliner for eyes, and lipstick, lip liner, etc. for bases or stick-like cosmetics for lips, in combination with liquid or powdery cosmetics such as color powder, lame powder or glitter Point makeup is generally performed.


しかしながら、上記ポイントメイクアップにおいては、ベース又は棒状化粧料の他に、液状或いは粉状化粧料を同時に使用するものであり、特に、外出時等のように持ち物が制限される場合には、複数の化粧料容器を携帯することは非常に煩雑なものである。
However, in the above point makeup, in addition to the base or stick-shaped cosmetics, liquid or powdery cosmetics are used at the same time. Carrying such a cosmetic container is very cumbersome.


また、複数の化粧料容器を収納していても、収納した複数の化粧料容器の中から希望の化粧料容器を探し出すことは困難なものとなってしまう。
Further, even if a plurality of cosmetic containers are stored, it is difficult to find a desired cosmetic container from among the plurality of stored cosmetic containers.


そこで、１つの化粧料容器において、中継具の内部を仕切り部によって、互いに同軸的に形成された前部腔部と後部腔部とに分割し、当該前部腔部には棒状化粧材を先筒の先端側の開口孔より進退させる棒状化粧材繰出容器を具え、当該後部腔部にはその内周面に設ける雌ねじに螺合する雄ねじを有する容器を具える化粧料容器が提案されている（特許文献１参照）。
Therefore, in one cosmetic container, the interior of the relay tool is divided into a front cavity part and a rear cavity part that are coaxially formed with each other by a partition part, and a stick-shaped cosmetic material is placed on the front cavity part. There has been proposed a cosmetic container including a stick-shaped cosmetic material feeding container that advances and retreats from an opening hole on the distal end side of a cylinder, and a container having a male screw threadedly engaged with a female screw provided on an inner peripheral surface of the rear cavity portion. (See Patent Document 1).


そのため、一つの化粧料容器において、複数の化粧料を収納できるので、外出時等の携帯は容易になるとともに、化粧直し等の作業を行う場合にも、目的とする液状或いは粉状化粧料を収容する化粧料容器を容易に見つけ出せるので、使用者にとっては非常に便利である。
Therefore, since a plurality of cosmetics can be stored in one cosmetic container, it is easy to carry around when going out and the like, and even when performing operations such as re-dressing, the intended liquid or powdery cosmetics are stored. It is very convenient for the user because it can easily find the cosmetic container to be used.


しかしながら、上記化粧料容器を構成する部材のうち中継具は、その内部が仕切り部によって棒状化粧料繰出容器となる上部腔部と容器となる下部腔部とに分割形成されているので、例えば棒状化粧料繰出容器と容器との部材の一部を共用して部品点数を削減することはできないものである。その結果、棒状化粧料繰出容器と容器とからなる化粧料容器の部品点数を削減できないので、化粧料容器の重量の増大とともに、製造コストの上昇をも招いてしまう恐れがある。
However, the relay tool of the members constituting the cosmetic container is divided into an upper cavity portion serving as a rod-shaped cosmetic feed container and a lower cavity portion serving as a container by a partitioning portion. It is impossible to reduce the number of parts by sharing a part of the members of the cosmetic feed container and the container. As a result, since the number of parts of the cosmetic container composed of the stick-shaped cosmetic supply container and the container cannot be reduced, the weight of the cosmetic container may increase and the manufacturing cost may increase.


特許第３６８３１７４号公報Japanese Patent No. 3683174


そこで、部品の一部共用化により部品点数を減らすことで、棒状化粧料、及び液状或いは粉状化粧料を一体に収納してなる化粧料容器の重量を削減するとともに、製造コストの低減を図るようにするものである。
Therefore, by reducing the number of parts by sharing some parts, the weight of the cosmetic container formed by integrally storing the stick-shaped cosmetic and the liquid or powdery cosmetic is reduced, and the manufacturing cost is reduced. It is what you want to do.


第１の特徴として、

カートリッジ、中間筒、及び塗布容器とから構成され、

該カートリッジは、その内部に長手方向両端を連通する進退孔を穿設するカートリッジ筒と、前記進退孔内において進退自在に保持され、一方に棒状化粧料を保持する保持部を形成し、他方の外周面に雄ネジ部を突設する芯チャックと、前記進退孔内に、進退不能であって、且つカートリッジ筒に対して回転可能となるように保持され、その内周面に雌ネジ部を螺設するとともに他方に連結部を形成するネジ筒とからなり、

該中間筒は、その内部において、一方にカートリッジを、他方に塗布体の径大部及び容器を固持する長手方向両端を連通する中空の筒状空間を形成し、

該塗布容器は、塗布体軸の一方に塗布部を、他方に連結部を有する径大部を形成する塗布体と、該中間筒内に着脱自在に固持され、その内部に塗布部とともに、液状或いは粉状化粧料を収容する容器とからなるものであって、

該カートリッジ筒と中間筒とは、一方が他方に対して回転可能となるように一体とし、

該ネジ筒の内周面に螺設される雌ネジ部と、芯チャックの外周面に突設される雄ネジ部とを螺合し、

該ネジ筒の連結部と塗布体の径大部の連結部とを嵌合させて一体にするものとした上で、

中間筒の回転によって、ネジ筒の連結部と塗布体の径大部の連結部との嵌合を介してカートリッジ筒の進退孔内に保持されるネジ筒を回転させて芯チャックを進退自在とさせる進退機構、及び前記進退孔に対して芯チャックが回転不能とさせる回り止め機構を内装するものである。
As the first feature,

Consists of a cartridge, an intermediate cylinder, and an application container,

The cartridge includes a cartridge cylinder having an advance / retreat hole communicating with both ends in the longitudinal direction therein, a cartridge cylinder that is held in the advance / retreat hole so as to be freely advanced / retracted, and a holding portion that holds a bar-shaped cosmetic is formed on one side. A core chuck that projects a male thread portion on the outer peripheral surface, and is held in the advance / retreat hole so as not to advance and retract and to be rotatable relative to the cartridge cylinder, and a female screw portion is provided on the inner peripheral surface thereof. It consists of a screw cylinder that is screwed and forms a connecting part on the other side,

The intermediate cylinder forms a hollow cylindrical space in the inside thereof, in which the cartridge is connected to one side and the other end in the longitudinal direction that holds the large-diameter portion of the application body and the container is connected to the other,

The applicator container is detachably fixed in the intermediate cylinder, having an applicator portion on one side of the applicator shaft and a connecting portion on the other side, and is detachably held in the intermediate cylinder. Or a container containing powdery cosmetics,

The cartridge cylinder and the intermediate cylinder are integrated so that one can rotate relative to the other,

A female screw portion screwed on the inner peripheral surface of the screw cylinder and a male screw portion projected on the outer peripheral surface of the core chuck;

After fitting the connecting part of the screw cylinder and the connecting part of the large diameter part of the application body,

By rotating the intermediate cylinder, the screw chuck held in the advance / retreat hole of the cartridge cylinder is rotated through the fitting of the connecting part of the screw cylinder and the connecting part of the large-diameter portion of the application body, so that the core chuck can be moved forward and backward. And an anti-rotation mechanism that prevents the core chuck from rotating relative to the advance / retreat hole.


そのため、棒状化粧料の塗布作業において、棒状化粧料をカートリッジより突出させようとする場合には、カートリッジ筒を把持しながら中間筒を回転させることで、芯チャックは、該カートリッジ筒内の進退孔内において回り止め機構による回転の規制を受けながら、中間筒内に固持される塗布体の径大部に形成される連結部と、カートリッジ筒の進退孔内において進退不能であって、カートリッジ筒に対して回転可能となるように内装されるネジ筒の連結部とが一体となって回転可能となるように嵌合することでネジ筒を回転させる進退機構によって前進するものとなる。その結果、芯チャックの一方に形成された保持部に保持される棒状化粧料をカートリッジ筒の進退孔の開口部より突出させることができるものとなる。
Therefore, when stick-shaped cosmetics are to be protruded from the cartridge in the application operation of the stick-shaped cosmetics, the core chuck is moved forward and backward in the cartridge cylinder by rotating the intermediate cylinder while gripping the cartridge cylinder. While being restricted by the rotation prevention mechanism in the inside, the connecting portion formed in the large-diameter portion of the application body fixed in the intermediate cylinder and the advancement / retraction in the advance / retreat hole of the cartridge cylinder are impossible. On the other hand, when the connecting portion of the screw cylinder, which is housed so as to be rotatable, is integrally fitted so as to be rotatable, it is moved forward by an advance / retreat mechanism that rotates the screw cylinder. As a result, the bar-shaped cosmetic material held by the holding part formed on one side of the core chuck can be protruded from the opening part of the advance / retreat hole of the cartridge cylinder.


一方、棒状化粧料をカートリッジ内に没入させようとする場合には、カートリッジ筒を把持しながら中間筒を逆回転させることで、芯チャックは、該カートリッジ内の進退孔内において回り止め機構による回転の規制を受けながら、中間筒内に固持される塗布体の径大部に形成される連結部と、カートリッジ筒の進退孔内において進退不能であって、カートリッジ筒に対して回転可能となるように内装されるネジ筒の連結部とが一体となって回転可能となるように嵌合することでネジ筒を回転させる進退機構によって後退するものとなる。その結果、芯チャックの一方に形成された保持部に保持される棒状化粧料をカートリッジ筒の進退孔の開口部より没入させることができるものとなる。
On the other hand, when the rod-shaped cosmetic is to be immersed in the cartridge, the core chuck is rotated by an anti-rotation mechanism in the advance / retreat hole in the cartridge by reversing the rotation of the intermediate cylinder while holding the cartridge cylinder. While being regulated, the connecting portion formed in the large diameter portion of the application body fixed in the intermediate cylinder and the advancement / retraction in the advance / retreat hole of the cartridge cylinder are impossible and can be rotated with respect to the cartridge cylinder. The connecting portion of the screw cylinder incorporated in the housing is integrally fitted so as to be rotatable so that the screw cylinder moves backward by an advance / retreat mechanism that rotates the screw cylinder. As a result, the bar-shaped cosmetic material held in the holding portion formed on one side of the core chuck can be immersed from the opening portion of the advance / retreat hole of the cartridge cylinder.


また、液状或いは粉状化粧料を塗布する場合には、中間筒内の雌ネジ部と容器の開口部の雄ネジ部との螺合を解くことによって、中間筒に固持される容器は離脱するものとなる。その結果、中間筒内には一方に塗布部を具える塗布体が固持されているので、該塗布部によって容器内の液状或いは粉状化粧料を塗布することができるものとなる。
When applying liquid or powdery cosmetics, the container held by the intermediate cylinder is detached by unscrewing the internal thread portion in the intermediate cylinder and the external thread section of the opening of the container. It will be a thing. As a result, an application body having an application part on one side is firmly held in the intermediate cylinder, so that the liquid or powdery cosmetic in the container can be applied by the application part.


なお、中間筒と、該中間筒の一方に嵌合固持されているカートリッジとのアンダーカット嵌合の強度を調整することで、本願発明のように脱着交換が可能であるカートリッジ方式としても良く、また脱着不能である使い捨て方式としても良いものである。
In addition, by adjusting the strength of the undercut fitting between the intermediate cylinder and the cartridge that is fitted and held in one of the intermediate cylinders, it may be a cartridge system that can be removed and replaced as in the present invention, Moreover, it is good also as a disposable method which cannot be attached or detached.


第１の特徴を踏まえて、第２の特徴として、

上記カートリッジ筒の進退孔内において内装する回り止め機構を、

棒状化粧料を保持する芯チャックに一体に形成される保持部、及び該芯チャックが進退するカートリッジ筒の進退孔における横断面形状を略同一の非円形形状としてなるものである。
Based on the first feature, as the second feature,

An anti-rotation mechanism installed in the advance / retreat hole of the cartridge cylinder,

The holding section formed integrally with the core chuck for holding the bar-shaped cosmetic material and the cross-sectional shape of the cartridge tube in which the core chuck advances and retreats have substantially the same non-circular shape.


そのため、中間筒の回転に合わせて、中間筒内に固持される塗布体の径大部に形成される連結部と嵌合する連結部を形成するネジ筒は回転するが、棒状化粧料を保持する芯チャックに一体に形成される保持部はカートリッジ筒の進退孔内で回転することができなくなる。その結果、該ネジ筒に螺合する芯チャックは共回りすることなく進退孔内を進退するものとなるので、該芯チャックの保持部に保持される棒状化粧料はカートリッジ筒の進退孔の開口部より出没させることができるものとなる。
Therefore, in accordance with the rotation of the intermediate cylinder, the screw cylinder that forms the connecting portion that fits with the connecting portion formed in the large diameter portion of the application body that is firmly held in the intermediate cylinder rotates, but holds the bar-shaped cosmetic. The holding part formed integrally with the core chuck to be rotated cannot be rotated in the advance / retreat hole of the cartridge cylinder. As a result, the core chuck screwed into the screw cylinder advances and retreats in the advance / retreat hole without rotating together, so that the bar-shaped cosmetic material held in the holding portion of the core chuck is opened in the advance / retreat hole of the cartridge cylinder. It can be made to appear from the part.


第１の特徴又は第２の特徴を踏まえて、第３の特徴として、

上記中間筒内で一体となって回転可能となるように嵌合するネジ筒の連結部と塗布体の径大部の連結部とをローレット嵌合とするとともに、該ネジ筒の連結部と塗布体における径大部の連結部とにおいて、どちらか一方を他方に対して弾性を以て嵌合させてなる。
Based on the first feature or the second feature, as the third feature,

The connecting portion of the screw tube and the connecting portion of the large-diameter portion of the application body, which are fitted so as to be integrally rotatable in the intermediate tube, are knurled, and the connecting portion of the screw tube and the application portion are applied. One of the large diameter connecting portions of the body is fitted to the other with elasticity.


そのため、棒状化粧料をカートリッジ筒の進退孔の開口部より出没させるにあたって、中間筒を回転させた場合には、該中間筒内に固持される塗布体における径大部に一体に形成された連結部とネジ筒の他方に形成される連結部とが弾性を以て一体となって回転可能となるように嵌合しているので、中間筒の回転は該連結部同士に嵌合及びネジ筒を介して芯チャックに対して円滑に伝達され、芯チャックを進退孔内で進退自在にすることができるものである。
For this reason, when the intermediate cylinder is rotated when the bar-shaped cosmetic is projected and retracted from the opening of the cartridge cylinder, the connection formed integrally with the large-diameter portion of the application body held in the intermediate cylinder And the connecting part formed on the other side of the screw cylinder are fitted so that they can rotate together with elasticity, so that the rotation of the intermediate cylinder is fitted between the connecting parts and via the screw cylinder. Therefore, the core chuck can be transmitted smoothly to the lead chuck so that the lead chuck can be advanced and retracted in the forward and backward holes.


ところが、中間筒の回転が過剰になった場合には、該塗布体の径大部に形成される連結部とネジ筒の他方に形成される連結部との嵌合が弾性を以て解離することで一時的に解消されるものとなる。その結果、塗布体における径大部の連結部とネジ筒の連結部とのうち、どちらか一方が他方に対して空転することになるので、連結部同士の破損を防止することができるものとなる。
However, when the rotation of the intermediate cylinder becomes excessive, the fitting between the connecting part formed on the large diameter part of the application body and the connecting part formed on the other side of the screw cylinder is dissociated with elasticity. It will be temporarily resolved. As a result, since either one of the large-diameter connecting portion and the screw-tube connecting portion in the application body idles with respect to the other, damage between the connecting portions can be prevented. Become.


第１の特徴乃至第３の特徴を踏まえて、第４の特徴として、

上記芯チャックの保持部に保持される棒状化粧料の横断面形状を、該保持部の横断面形状と略同一の非円形形状とするものである。
Based on the first to third features, the fourth feature is:

The cross-sectional shape of the bar-shaped cosmetic material held by the holding portion of the core chuck is a non-circular shape that is substantially the same as the cross-sectional shape of the holding portion.


そのため、棒状化粧料がカートリッジ筒の進退孔に対して出没する際には、芯チャックの保持部に保持された棒状化粧料が該進退孔の開口部によってその側面が保持されつつ案内されるので、棒状化粧料の出没は円滑に行うことができるようになる。
For this reason, when the bar-shaped cosmetic material is projected and retracted with respect to the advance / retreat hole of the cartridge cylinder, the bar-shaped cosmetic material held by the holding part of the core chuck is guided while its side surface is held by the opening part of the advance / retreat hole. In addition, the bar-shaped cosmetic can be smoothly brought in and out.


特に、棒状化粧料をカートリッジ筒の進退孔より突出させて塗布しようとする場合には、進退孔の開口部によってその側面が支持されて安定するものとなる。その結果、塗布に際して棒状化粧料に大きな負荷が加わっても、棒状化粧料の破損や揺動を防止するので、簡易且つ正確に棒状化粧料の塗布作業を行うことができるものである。
In particular, when applying the stick-shaped cosmetic material so as to protrude from the advance / retreat hole of the cartridge cylinder, the side surface thereof is supported by the opening of the advance / retreat hole and becomes stable. As a result, even if a large load is applied to the bar-shaped cosmetic during application, the bar-shaped cosmetic is prevented from being damaged or swung, so that the bar-shaped cosmetic can be applied simply and accurately.


本願発明は、化粧料容器内に内装される進退機構を、中間筒内に固持される塗布体の径大部に形成された連結部と、カートリッジ筒内の進退孔内に内装されるネジ筒の連結部とを嵌合させるとともに、該ネジ筒の雌ネジ部に対して芯チャックの外周面に形成する雄ネジ部を螺合するものとし、また回り止め機構を、芯チャックの保持部及び進退孔の横断面形状を略同一の非円形形状として部品点数を減らすことで、化粧料容器の重量を削減するとともに、化粧料容器の製造コストの低減を図ることができる優れた効果を有するものである。
The present invention relates to an advance / retreat mechanism installed in a cosmetic container, a connecting portion formed in a large diameter portion of an application body fixed in an intermediate cylinder, and a screw cylinder installed in an advance / retreat hole in a cartridge cylinder. And a male screw part formed on the outer peripheral surface of the core chuck to be screwed into the female screw part of the screw cylinder. It has an excellent effect of reducing the weight of the cosmetic container and reducing the manufacturing cost of the cosmetic container by reducing the number of parts by making the cross-sectional shape of the advance / retreat hole substantially the same non-circular shape It is.


図１は、本願発明の実施例である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 cosmetic container according to an embodiment of the present invention. 図２（イ）は本願発明の実施例である化粧料容器の左側面図、同図（ロ）は図１におけるＡ−Ａ横断面図である。2 (a) is a left side view of a cosmetic container according to an embodiment of the present invention, and FIG. 2 (b) is a cross-sectional view taken along line AA in FIG. 図３（イ）は本願発明の実施例である化粧料容器を構成するカートリッジの縦断面図、同図（ロ）はその右側面図である。FIG. 3 (a) is a longitudinal sectional view of a cartridge constituting a cosmetic container according to an embodiment of the present invention, and FIG. 3 (b) is a right side view thereof. 図４は本願発明の実施例である化粧料容器を構成する中間筒の縦断面図である。FIG. 4 is a longitudinal sectional view of an intermediate cylinder constituting a cosmetic container according to an embodiment of the present invention. 図５（イ）は本願発明の実施例である化粧料容器を構成する塗布体の部分断面図、同図（ロ）はその右側面図である。FIG. 5 (a) is a partial sectional view of an applied body constituting a cosmetic container according to an embodiment of the present invention, and FIG. 5 (b) is a right side view thereof. 図６は本願発明の実施例である化粧料容器を構成する容器の部分断面図である。FIG. 6 is a partial cross-sectional view of a container constituting a cosmetic container according to an embodiment of the present invention.


中間筒の回転によって芯チャックをカートリッジ筒の進退孔内を進退自在とすることで、該進退孔の開口部より芯チャックの一方に形成される保持部に保持された棒状化粧料を出没自在にしてなるものである。
By rotating the intermediate cylinder, the core chuck can be moved forward and backward in the cartridge cylinder, so that the bar-shaped cosmetics held on the holding part formed on one side of the core chuck can be moved in and out from the opening of the cartridge hole. It will be.


図１乃至図６において示すのは、本願発明の実施例である化粧料容器１であり、該化粧料容器１は、棒状化粧料が出没自在となるカートリッジ２、中間筒３、塗布容器４とから構成されるものである。
FIG. 1 to FIG. 6 show a cosmetic container 1 according to an embodiment of the present invention. The cosmetic container 1 includes a cartridge 2, an intermediate cylinder 3, an application container 4, and a stick-shaped cosmetic that can freely appear and disappear. It is comprised from.


ここで、該カートリッジ２は、その内部に長手方向両端を連通する進退孔２ｂを穿設するカートリッジ筒２ａと、前記進退孔２ｂ内において進退自在に保持され、一方に棒状化粧料５を保持する保持部２ｄを形成し、他方の外周面に雄ネジ部２ｅを突設する芯チャック２ｃと、前記進退孔２ｂ内に、進退不能であって、且つカートリッジ筒２ａに対してＯリング２ｉの摩擦に抗して回転可能となるように保持され、その内周面に雌ネジ部２ｇを螺設するとともに他方に連結部２ｈを形成するネジ筒２ｆとからなるものである。
Here, the cartridge 2 is held inside the cartridge cylinder 2a having advancing / retracting hole 2b communicating with both ends in the longitudinal direction therein, and can be freely advanced / retracted in the advancing / retreating hole 2b, and holds the bar-shaped cosmetic 5 on one side. A core chuck 2c that forms a holding portion 2d and has a male screw portion 2e projecting on the other outer peripheral surface, and cannot be advanced or retracted in the advance / retreat hole 2b, and the friction of the O-ring 2i against the cartridge cylinder 2a The screw cylinder 2f is held so as to be able to rotate against the inner surface, and a female screw portion 2g is screwed on the inner peripheral surface thereof and a connecting portion 2h is formed on the other.


該中間筒３は、その内部において、一方にカートリッジ２を、他方に、後述する塗布体４ａの径大部４ｄ及び液状或いは粉状化粧料を収容する容器４ｆからなる塗布容器４を固持する長手方向両端を連通する中空の筒状空間３ａを形成してなるものである。
The intermediate cylinder 3 has a cartridge 2 on one side and a longitudinal side for holding a coating container 4 comprising a large diameter portion 4d of an application body 4a and a container 4f for storing liquid or powdery cosmetics, which will be described later, on the other side. A hollow cylindrical space 3a that communicates both ends in the direction is formed.


該塗布容器４は、塗布体軸４ｂの一方に塗布部４ｃを、他方に連結部４ｅを有する径大部４ｄを形成する塗布体４ａと、該中間筒３の雌ネジ部３ｂに螺合し、シゴキ４ｈを内装する開口部４ｇ外周面の雄ネジ部４ｉによって着脱自在に固持され、その内部に塗布部４ｃとともに、液状或いは粉状化粧料６を収容する容器４ｆとからなるものである。

ここで、前記径大部４ｄの連結部４ｅは、前記ネジ筒２ｆの連結部２ｈと一体となって回転可能となるように嵌合し、しかも弾性を以て径方向に伸縮可能となる様にスリット４ｊが形成されており、さらに前記径大部４ｄの連結部４ｅは、ネジ筒２ｆの連結部２ｈの内周面が鋭角の連続する谷状となっているのに対して、内周面を凸曲面が連続するものとなっているので、中間筒３の過剰な回転で、互いに一体となっている連結部４ｅ、２ｈ同士の嵌合が解離して解消された際には、ネジ筒２ｆの連結部２ｈの鋭角の頂点が径大部４ｄの連結部４ｅの表面を円滑に接触しながら空転するものとなり、より確実に連結部４ｅ、２ｈ同士の破損を防止できるとともに、中間筒３の過剰な回転が中止されれば、迅速、且つ確実にネジ筒２ｆの連結部２ｈの鋭角の頂点は径大部４ｄの連結部４ｅの表面に案内されて連結部４ｅと嵌合して一体となるものである。
The application container 4 is screwed into an application body 4a that forms a large diameter part 4d having an application part 4c on one side of the application body shaft 4b and a connecting part 4e on the other side, and a female screw part 3b of the intermediate cylinder 3. The container 4f is detachably fixed by a male threaded portion 4i on the outer peripheral surface of the opening 4g that houses the staghorn 4h, and includes a container 4f that accommodates the liquid or powdery cosmetic 6 together with the application portion 4c.

Here, the connecting portion 4e of the large diameter portion 4d is fitted so as to be rotatable integrally with the connecting portion 2h of the screw cylinder 2f, and is slit so as to be elastically expandable and contractable in the radial direction. 4j is formed, and the connecting portion 4e of the large-diameter portion 4d has an inner peripheral surface that is a continuous valley having an acute angle on the inner peripheral surface of the connecting portion 2h of the screw tube 2f. Since the convex curved surface is continuous, when the fitting between the connecting portions 4e and 2h integrated with each other is released by the excessive rotation of the intermediate cylinder 3 and is released, the screw cylinder 2f The apex of the acute angle of the connecting portion 2h rotates idly while smoothly contacting the surface of the connecting portion 4e of the large-diameter portion 4d, and more reliably prevents the connecting portions 4e and 2h from being damaged. If excessive rotation is stopped, the connecting portion of the screw cylinder 2f can be quickly and reliably Acute apex of h is made integral fitted a connecting portion 4e is guided by the surface of the connection portion 4e of the large diameter portion 4d.


その上で、中間筒３の回転によって、カートリッジ筒２ａの進退孔２ｂ内において芯チャック２ｃを進退自在としてなる進退機構Ａは次のようになっているものである。すなわち、中間筒３内に固持される塗布体４ａの径大部４ｄに形成される連結部４ｅと、進退孔２ｂ内に保持されるネジ筒２ｆの連結部２ｈとがスリット４ｊによる弾性を以て一体となって回転可能となるように嵌合している。さらに、該ネジ筒２ｆの内周面に螺設される雌ネジ部２ｇに対して、芯チャック２ｃの他方の外周面に突設される雄ネジ部２ｅが螺合しているものである。そのため、中間筒３の回転は、塗布体４ａの径大部４ｄの連結部４ｅとネジ筒２ｆの連結部２ｈとの嵌合を介してネジ筒２ｆを回転させるので、該ネジ筒２ｆの内周面に螺設される雌ネジ部２ｇに螺合する雄ネジ部２ｅを突設する芯チャック２ｃは、後述の回り止め機構Ｂによる共回りの規制を受けながらカートリッジ筒２ａの進退孔２ｂ内で進退することができるものとなる。
In addition, the advance / retreat mechanism A that allows the core chuck 2c to advance and retract in the advance / retreat hole 2b of the cartridge cylinder 2a by the rotation of the intermediate cylinder 3 is as follows. That is, the connecting portion 4e formed in the large diameter portion 4d of the application body 4a held in the intermediate cylinder 3 and the connecting portion 2h of the screw cylinder 2f held in the advance / retreat hole 2b are integrated with elasticity by the slit 4j. And are fitted so as to be rotatable. Furthermore, a male screw portion 2e protruding from the other outer peripheral surface of the core chuck 2c is screwed into a female screw portion 2g screwed to the inner peripheral surface of the screw cylinder 2f. Therefore, the rotation of the intermediate cylinder 3 rotates the screw cylinder 2f through the fitting of the connecting part 4e of the large diameter part 4d of the applying body 4a and the connecting part 2h of the screw cylinder 2f. A core chuck 2c that projects a male thread portion 2e that is threadedly engaged with a female thread portion 2g that is threaded on the peripheral surface is placed in an advance / retreat hole 2b of the cartridge cylinder 2a while being subject to co-rotation control by a detent mechanism B described later. You can move forward and backward.


さらに、カートリッジ筒２ａの進退孔２ｂ内において保持されるネジ筒２ｆの回転に対して芯チャック２ｃの共回りを規制する回り止め機構Ｂは次のようになっているものである。すなわち、カートリッジ筒２ａの進退孔２ｂ内において棒状化粧料５を保持する芯チャック２ｃに形成される保持部２ｄ、及び該芯チャック２ｃが進退するカートリッジ筒２ａの進退孔２ｂにおける横断面形状を略同一の非円形形状、例えば楕円形形状とするもので、芯チャック２ｃは前記進退孔２ｂに対して共回りすることが規制されるものとなる。
Further, the rotation prevention mechanism B for restricting the co-rotation of the core chuck 2c with respect to the rotation of the screw cylinder 2f held in the advance / retreat hole 2b of the cartridge cylinder 2a is as follows. That is, the cross-sectional shape of the holding portion 2d formed in the core chuck 2c that holds the bar-shaped cosmetic 5 in the advance / retreat hole 2b of the cartridge cylinder 2a and the advance / retreat hole 2b of the cartridge cylinder 2a in which the core chuck 2c advances / retreats is substantially. The same non-circular shape, for example, an elliptical shape, restricts the core chuck 2c from co-rotating with respect to the advance / retreat hole 2b.


本願発明の実施例である化粧料容器１において、まず棒状化粧料５を塗布しようとする場合には次のようにするものである。

まず、棒状化粧料５をカートリッジ２より突出させようとする場合には、カートリッジ筒２ａを把持しながら中間筒３を回転させることによって進退機構Ａを作動させるものである。すなわち、中間筒３内に固持される塗布体４ａの径大部４ｄに形成される連結部４ｅと、進退孔２ｂ内に進退不能であって、且つカートリッジ筒２に対して回転可能となるように保持され、その連結部２ｈが嵌合しているネジ筒２ｆは回転するものとなる。そして、該ネジ筒２ｆの回転によって芯チャック２ｃは共回りしようとするが、該芯チャック２ｃは、その保持部２ｄが進退孔２ｂ内で回り止め機構Ｂによって共回りの規制を受けるので、進退孔２ｂ内を前進するものとなる。その結果、芯チャック２ｃの一方に形成された保持部２ｄに保持される棒状化粧料５はカートリッジ筒２ａの進退孔２ｂの開口部２ｂ’より突出させることができるものとなる。
In the cosmetic container 1 which is an embodiment of the present invention, when the stick-shaped cosmetic 5 is first applied, the following operation is performed.

First, when the stick-shaped cosmetic 5 is to be protruded from the cartridge 2, the advance / retreat mechanism A is operated by rotating the intermediate cylinder 3 while holding the cartridge cylinder 2a. That is, the connecting portion 4e formed in the large diameter portion 4d of the application body 4a held in the intermediate cylinder 3 and the advance / retreat hole 2b cannot be advanced and retracted, and can rotate with respect to the cartridge cylinder 2. The screw cylinder 2f that is held by the fitting portion 2h is rotated. Then, the core chuck 2c tries to rotate together by the rotation of the screw cylinder 2f. However, since the holding portion 2d of the core chuck 2c is regulated by the rotation stop mechanism B in the advance / retreat hole 2b, the core chuck 2c moves forward and backward. It advances in the hole 2b. As a result, the bar-shaped cosmetic 5 held by the holding portion 2d formed on one side of the core chuck 2c can be protruded from the opening 2b ′ of the advance / retreat hole 2b of the cartridge cylinder 2a.


一方、棒状化粧料５をカートリッジ２内に没入させようとする場合には、カートリッジ筒２ａを把持しながら中間筒３を逆回転させることにより、進退機構Ａを作動させるものである。すなわち、芯チャック２ｃは、該カートリッジ筒２ａ内の進退孔２ｂ内において回り止め機構Ｂによるネジ筒２ｆとの共回りの規制を受けながら、前記ネジ筒２ｆの逆回転によって後退するものとなる。その結果、芯チャック２ｃの一方に形成された保持部２ｄに保持される棒状化粧料５はカートリッジ筒２ａの進退孔２ｂの開口部２ｂ’より没入させることができるものとなる。
On the other hand, when the rod-shaped cosmetic 5 is to be immersed in the cartridge 2, the advancing / retreating mechanism A is operated by rotating the intermediate cylinder 3 in the reverse direction while holding the cartridge cylinder 2a. That is, the core chuck 2c is retracted by the reverse rotation of the screw cylinder 2f while being restricted by the rotation prevention mechanism B and the screw cylinder 2f in the advance / retreat hole 2b in the cartridge cylinder 2a. As a result, the bar-shaped cosmetic 5 held by the holding portion 2d formed on one side of the core chuck 2c can be immersed from the opening 2b ′ of the advance / retreat hole 2b of the cartridge cylinder 2a.


なお、棒状化粧料５をカートリッジ２に対して出没させるにあたって、中間筒３を正方向又は逆方向に過剰に回転させると、互いに嵌合して一体となる塗布体４ａの径大部４ｄに形成される連結部４ｅと、進退孔２ｂ内に保持されるネジ筒２ｆの連結部２ｈとの間に過剰な応力が加わるものとなる。その結果、互いにスリット４ｊの弾性を以て嵌合している両連結部４ｅ、２ｈのうち、塗布体４ａの径大部４ｄに形成される連結部４ｅに有するスリット４ｊが該スリット４ｊと直交する径方向に収縮するので、連結部４ｅ、２ｈ同士の嵌合が解消し、径大部４ｄに形成される連結部４ｅがネジ筒２ｆの連結部２ｈに対して空転し、両連結部４ｅ、２ｈの破損を防止することができるものとなる。
In addition, when the bar-shaped cosmetic 5 is projected and retracted with respect to the cartridge 2, if the intermediate cylinder 3 is excessively rotated in the forward direction or the reverse direction, it is formed in the large-diameter portion 4 d of the application body 4 a that fits together. Excessive stress is applied between the connected portion 4e and the connecting portion 2h of the screw cylinder 2f held in the advance / retreat hole 2b. As a result, of the connecting portions 4e and 2h that are fitted to each other with the elasticity of the slit 4j, the diameter of the slit 4j in the connecting portion 4e formed in the large diameter portion 4d of the application body 4a is perpendicular to the slit 4j. Since the joint portions 4e and 2h are not fitted to each other, the connecting portion 4e formed on the large diameter portion 4d is idled with respect to the connecting portion 2h of the screw cylinder 2f, and both the connecting portions 4e and 2h. Can be prevented from being damaged.


そして、容器４ｆ内に収容される液状或いは粉状化粧料６を塗布する場合には、中間筒３内の雌ネジ部３ｂと容器４ｆの開口部４ｇの雄ネジ部４ｉとの螺合を解くことによって、容器４ｆは中間筒３より離脱するものとなる。その結果、中間筒３内には先端に塗布部４ｃを具える塗布体４ａが固持されているので、開口部４ｇに内装されるシゴキ４ｈにより適量の化粧料６が付着している該塗布部４ｃによって容器４ｆ内の液状或いは粉状化粧料６を塗布することができるものとなる。
When applying the liquid or powdery cosmetic 6 contained in the container 4f, unscrewing of the female screw portion 3b in the intermediate cylinder 3 and the male screw portion 4i of the opening 4g of the container 4f is released. Accordingly, the container 4f is detached from the intermediate cylinder 3. As a result, since the application body 4a having the application portion 4c at the tip is firmly held in the intermediate cylinder 3, the application portion to which an appropriate amount of the cosmetic 6 is adhered by the shigoki 4h built in the opening 4g. The liquid or powdery cosmetic 6 in the container 4f can be applied by 4c.


１ 化粧料容器

２ カートリッジ

２ａ カートリッジ筒

２ｂ 進退孔

２ｂ’ 開口部

２ｃ 芯チャック

２ｄ 保持部

２ｅ 雄ネジ部

２ｆ ネジ筒

２ｇ 雌ネジ部

２ｈ 連結部

２ｉ Ｏリング

３ 中間筒

３ａ 筒状空間

３ｂ 雌ネジ部

４ 塗布容器

４ａ 塗布体

４ｂ 塗布体軸

４ｃ 塗布部

４ｄ 径大部

４ｅ 連結部

４ｆ 容器

４ｇ 開口部

４ｈ シゴキ

４ｉ 雄ネジ部

４ｊ スリット

５ 棒状化粧料

６ 液状或いは粉状化粧料

Ａ 進退機構

Ｂ 回り止め機構
1 Cosmetic container

2 cartridges

2a Cartridge cylinder

2b advance hole

2b 'opening

2c core chuck

2d holding part

2e Male thread

2f Screw cylinder

2g female thread

2h connecting part

2i O-ring

3 Intermediate tube

3a Tubular space

3b Female thread

4 Application container

4a coated body

4b Coated body axis

4c Application part

4d large diameter

4e connecting part

4f container

4g opening

4h shigoki

4i Male thread

4j slit

5 Stick-shaped cosmetics

6 Liquid or powder cosmetics

A advance and retreat mechanism

B Non-rotating mechanism

Claims (4)


カートリッジ、中間筒、及び塗布容器とから構成され、

該カートリッジは、その内部に長手方向両端を連通する進退孔を穿設するカートリッジ筒と、前記進退孔内において進退自在に保持され、一方に棒状化粧料を保持する保持部を形成し、他方の外周面に雄ネジ部を突設する芯チャックと、前記進退孔内に、進退不能であって、且つカートリッジ筒に対して回転可能となるように保持され、その内周面に雌ネジ部を螺設するとともに他方に連結部を形成するネジ筒とからなり、

該中間筒は、その内部において、一方にカートリッジを、他方に塗布体の径大部及び容器を固持する長手方向両端を連通する中空の筒状空間を形成し、

該塗布容器は、塗布体軸の一方に塗布部を、他方に連結部を有する径大部を形成する塗布体と、該中間筒内に着脱自在に固持され、その内部に塗布部とともに、液状或いは粉状化粧料を収容する容器とからなるものであって、

該カートリッジ筒と中間筒とは、一方が他方に対して回転可能となるように一体とし、

該ネジ筒の内周面に螺設される雌ネジ部と、芯チャックの外周面に突設される雄ネジ部とを螺合し、

該ネジ筒の連結部と塗布体の径大部の連結部とを嵌合させて一体にするものとした上で、

中間筒の回転によって、ネジ筒の連結部と塗布体の径大部の連結部との嵌合を介してカートリッジ筒の進退孔内に保持されるネジ筒を回転させて芯チャックを進退自在とさせる進退機構、及び前記進退孔に対して芯チャックが回転不能とさせる回り止め機構を内装することを特徴とする化粧料容器。
Consists of a cartridge, an intermediate cylinder, and an application container,

The cartridge includes a cartridge cylinder having an advance / retreat hole communicating with both ends in the longitudinal direction therein, a cartridge cylinder that is held in the advance / retreat hole so as to be freely advanced / retracted, and a holding portion that holds a bar-shaped cosmetic is formed on one side. A core chuck that projects a male thread portion on the outer peripheral surface, and is held in the advance / retreat hole so as not to advance and retract and to be rotatable relative to the cartridge cylinder, and a female screw portion is provided on the inner peripheral surface thereof. It consists of a screw cylinder that is screwed and forms a connecting part on the other side,

The intermediate cylinder forms a hollow cylindrical space in the inside thereof, in which the cartridge is connected to one side and the other end in the longitudinal direction that holds the large-diameter portion of the application body and the container is connected to the other,

The applicator container is detachably fixed in the intermediate cylinder, having an applicator portion on one side of the applicator shaft and a connecting portion on the other side, and is detachably held in the intermediate cylinder. Or a container containing powdery cosmetics,

The cartridge cylinder and the intermediate cylinder are integrated so that one can rotate relative to the other,

A female screw portion screwed on the inner peripheral surface of the screw cylinder and a male screw portion projected on the outer peripheral surface of the core chuck;

After fitting the connecting part of the screw cylinder and the connecting part of the large diameter part of the application body,

By rotating the intermediate cylinder, the screw chuck held in the advance / retreat hole of the cartridge cylinder is rotated through the fitting of the connecting part of the screw cylinder and the connecting part of the large-diameter portion of the application body, so that the core chuck can be moved forward and backward. A cosmetic container comprising an advancing / retreating mechanism and a rotation preventing mechanism for preventing the core chuck from rotating relative to the advancing / retreating hole.

上記カートリッジの進退孔内において内装する回り止め機構を、

棒状化粧料を保持する芯チャックに一体に形成される保持部、及び該芯チャックが進退するカートリッジ筒の進退孔における横断面形状を略同一の非円形形状としてなることを特徴とする請求項１に記載の化粧料容器。
An anti-rotation mechanism built in the advance / retreat hole of the cartridge,

2. A holding portion formed integrally with a core chuck for holding a bar-shaped cosmetic material, and a cross-sectional shape of a cartridge tube in which the core chuck advances and retreats is substantially the same non-circular shape. Cosmetic container as described in 4.

上記中間筒内で一体となって回転可能となるように嵌合するネジ筒の連結部と塗布体の径大部の連結部とをローレット嵌合とするとともに、該ネジ筒の連結部と塗布体における径大部の連結部とにおいて、どちらか一方を他方に対して弾性を以て嵌合させてなることを特徴とする請求項１又は２に記載の化粧料容器。
The connecting portion of the screw tube and the connecting portion of the large-diameter portion of the application body, which are fitted so as to be integrally rotatable in the intermediate tube, are knurled, and the connecting portion of the screw tube and the application portion are applied. The cosmetic container according to claim 1 or 2, wherein one of the large-diameter connecting portions of the body is fitted with elasticity to the other.

上記芯チャックの保持部に保持される棒状化粧料の横断面形状を、該保持部の横断面形状と略同一の非円形形状とすることを特徴とする請求項１乃至３のうち、いずれか１つに記載の化粧料容器。
The cross-sectional shape of the bar-shaped cosmetic material held by the holding portion of the core chuck is a non-circular shape that is substantially the same as the cross-sectional shape of the holding portion. Cosmetic container as described in one.

JP2016106501A 2016-05-27 2016-05-27 Cosmetic container Pending JP2017209425A (en)

Priority Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110367678A (en) * 2019-07-08 2019-10-25 宁波杰立化妆品包装用品有限公司 A kind of superfine eyeliner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1156460A (en) * 1997-08-11 1999-03-02 Tokiwa:Kk Case for applying makeup material
JP2000350617A (en) * 1999-06-11 2000-12-19 Suzuno Kasei Kk Cosmetics vessel
JP2007260070A (en) * 2006-03-28 2007-10-11 Tokiwa Corp Stick-shaped cosmetic cartridge
US20160120290A1 (en) * 2014-11-04 2016-05-05 Suzhou MYC Packaging Innovation Ltd. Airtight Container for Cosmetics

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1156460A (en) * 1997-08-11 1999-03-02 Tokiwa:Kk Case for applying makeup material
JP2000350617A (en) * 1999-06-11 2000-12-19 Suzuno Kasei Kk Cosmetics vessel
JP2007260070A (en) * 2006-03-28 2007-10-11 Tokiwa Corp Stick-shaped cosmetic cartridge
US20160120290A1 (en) * 2014-11-04 2016-05-05 Suzhou MYC Packaging Innovation Ltd. Airtight Container for Cosmetics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110367678A (en) * 2019-07-08 2019-10-25 宁波杰立化妆品包装用品有限公司 A kind of superfine eyeliner

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