JP4401945B2 - Stick-shaped cosmetic supply container - Google Patents

Stick-shaped cosmetic supply container Download PDF

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Publication number
JP4401945B2
JP4401945B2 JP2004357136A JP2004357136A JP4401945B2 JP 4401945 B2 JP4401945 B2 JP 4401945B2 JP 2004357136 A JP2004357136 A JP 2004357136A JP 2004357136 A JP2004357136 A JP 2004357136A JP 4401945 B2 JP4401945 B2 JP 4401945B2
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Japan
Prior art keywords
shaped cosmetic
bar
stick
support
base
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JP2004357136A
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JP2006158781A (en
Inventor
智愛 藤岡
直美 嶋村
賢 田口
正弘 田中
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Tokiwa Co Ltd
Shiseido Co Ltd
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Tokiwa Co Ltd
Shiseido Co Ltd
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Priority to JP2004357136A priority Critical patent/JP4401945B2/en
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    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A45D2040/208Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder the relative movement being made by a rotating action, e.g. effected by a screw

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Description

本発明は、棒状化粧料を支持する棒状化粧料支持体を備えた棒状化粧料繰出容器に関する。
The present invention relates to a stick-shaped cosmetic material feeding container provided with a stick-shaped cosmetic material support body for supporting the stick-shaped cosmetic material.

従来、棒状化粧料繰出容器として、棒状化粧料の後端面が突き当てられる基部及び当該基部の外周面において周方向に複数配設されて前方へ突出し棒状化粧料の後端部の外周面を支持する支持片(把持片)を有する棒状化粧料支持体(チャック部)と、棒状化粧料及び基部の進退を可能とする棒状化粧料孔の周面の複数箇所に支持片の進退を可能とする支持片溝(進退溝)を連設して成る非円形形状の進退孔を有する先筒(カートリッジ筒)と、この先筒の後端側に回転自在に連結された操作筒(カートリッジ収容容器)と、を具備し、先筒と操作筒の相対回転による螺合機構の動作に従い棒状化粧料支持体が進退孔で進退され棒状化粧料が先筒の先端から出没する棒状化粧料繰出容器が知られている(例えば、特許文献1参照)。
特開2004−188016号公報
Conventionally, as a bar-shaped cosmetic material feeding container, a plurality of base portions against which the rear end surface of the bar-shaped cosmetic material abuts and a peripheral surface of the base portion are arranged in the circumferential direction and protrude forward to support the outer surface of the rear end portion of the bar-shaped cosmetic material. The support piece can be moved forward and backward at a plurality of locations on the peripheral surface of the stick-shaped cosmetic support body (chuck portion) having a support piece (grip piece) to be moved and the rod-shaped cosmetic material and the base can be moved back and forth. A front cylinder (cartridge cylinder) having a noncircular advance / retreat hole formed by continuously providing support piece grooves (advance / retreat grooves), and an operation cylinder (cartridge storage container) rotatably connected to the rear end side of the front cylinder There is known a stick-shaped cosmetic feed-out container in which a stick-shaped cosmetic support is advanced and retracted by advancing and retracting holes according to the operation of the screwing mechanism by relative rotation of the leading cylinder and the operating cylinder, and the stick-shaped cosmetic is projected and retracted from the tip of the leading cylinder (For example, refer to Patent Document 1).
JP 2004-188016 A

ここで、上記棒状化粧料繰出容器にあっては、進退孔における支持片溝を除く内周面が、棒状化粧料の外周面に近接しているため、例えば落下等による衝撃や振動等の外力作用時に、棒状化粧料の折れは防止されるが、棒状化粧料の棒状化粧料支持体からの抜け防止は十分では無い。   Here, in the stick-shaped cosmetic material feeding container, the inner peripheral surface excluding the support piece groove in the advance / retreat hole is close to the outer peripheral surface of the stick-shaped cosmetic material. At the time of action, the stick-shaped cosmetic is prevented from being broken, but the stick-shaped cosmetic is not sufficiently prevented from coming off from the stick-shaped cosmetic support.

本発明は、このような課題を解決するために成されたものであり、例えば落下等による衝撃や振動等の外力作用時に、棒状化粧料の棒状化粧料支持体からの抜け及び棒状化粧料の折れが防止されると共に、棒状化粧料支持体の円滑な進退が可能とされる棒状化粧料繰出容器を提供することを目的とする。
The present invention has been made to solve such problems. For example, when an external force is applied such as an impact or vibration due to dropping or the like, the stick-shaped cosmetic is detached from the stick-shaped cosmetic support and the stick-shaped cosmetic is removed. with broken is prevented, and an object thereof is to provide a rod-like cosmetic material feeding containers that will be possible to smoothly advance and retreat of the stick-shaped cosmetic material support.

本発明による棒状化粧料繰出容器は、棒状化粧料の後端面が突き当てられる基部と、この基部の外周面において周方向に複数配設されて前方へ突出し棒状化粧料の後端部の外周面を支持する支持片と、を有する棒状化粧料支持体を備えた棒状化粧料繰出容器において、棒状化粧料支持体は、隣接する支持片同士の間の隙間を塞ぐように設けられ、基部の棒状化粧料に対する当接面の縁部から支持片の軸線方向途中迄延出する延出壁を具備し、支持片は、基部及び延出壁より径方向外側に突出し、基部に対して棒状化粧料の後端面が接着剤により接着され、棒状化粧料及び基部及び延出壁の進退を可能とする棒状化粧料孔の周面の複数箇所に支持片の進退を可能とする支持片溝を連設して成る非円形形状の進退孔を具備した先筒と、この先筒の後端側に回転自在に連結された操作筒と、を具備し、先筒と操作筒の相対回転による螺合機構の動作に従い棒状化粧料支持体が進退孔で進退され棒状化粧料が先筒の先端から出没することを特徴としている。
The stick-shaped cosmetic material feeding container according to the present invention includes a base portion against which the rear end surface of the bar-shaped cosmetic material is abutted, and a plurality of circumferentially arranged outer peripheral surfaces of the base portion, projecting forward, and an outer peripheral surface of the rear end portion of the bar-shaped cosmetic material. In a stick-shaped cosmetic feed container provided with a stick-shaped cosmetic support having a support piece, the stick-shaped cosmetic support is provided so as to close a gap between adjacent support pieces, and has a base-like stick shape. An extending wall extending from the edge of the contact surface to the cosmetic material to the middle in the axial direction of the support piece , the support piece projecting radially outward from the base portion and the extending wall, and stick-shaped cosmetic material to the base portion The rear end face is bonded with an adhesive , and support piece grooves that enable the advancement / retraction of the support piece are connected to a plurality of locations on the peripheral surface of the stick-like cosmetic hole that enables the advancement / retraction of the stick-shaped cosmetic and the base and the extension wall. A front tube having a non-circular advance / retreat hole, and the front tube An operation cylinder rotatably connected to the end side, and the rod-shaped cosmetic support is advanced and retracted by the advance / retreat hole according to the operation of the screwing mechanism by the relative rotation of the front tube and the operation tube, and the rod-shaped cosmetic is It is characterized by infesting from the tip.

このような棒状化粧料繰出容器によれば、棒状化粧料の後端部が棒状化粧料支持体の複数の支持片により支持されると共に当該棒状化粧料の後端面が接着剤により棒状化粧料支持体の基部に接着されるため、棒状化粧料が棒状化粧料支持体に強固に支持される。また、隣接する支持片同士の間の隙間を塞ぐように設けられ基部の棒状化粧料に対する当接面の縁部から延出する延出壁が、支持片の軸線方向途中迄延出する構成のため、棒状化粧料における延出壁より先端側の部分にあっては、進退孔における支持片溝を除く内周面が棒状化粧料に近接可能とされ当該近接部分により当該棒状化粧料のブレが良好に支えられる。また、このように隣接する支持片同士の間の隙間を塞ぐように延出壁が設けられるため、当該延出壁により、接着剤が棒状化粧料支持体の周面へ漏出することが防止され、当該棒状化粧料支持体の周面に対する接着剤の付着が防止される。ここで、延出壁の外周面を、棒状化粧料及び基部の外周面と略面一とすることができる。
According to such a bar-shaped cosmetic supply container , the rear end portion of the bar-shaped cosmetic is supported by the plurality of support pieces of the bar-shaped cosmetic support, and the rear end surface of the bar-shaped cosmetic is supported by the adhesive. Since it adheres to the base of the body, the stick-shaped cosmetic is firmly supported by the stick-shaped cosmetic support. In addition, the extending wall that extends from the edge of the abutting surface of the base portion against the bar-shaped cosmetic material that extends so as to block the gap between the adjacent supporting pieces extends in the axial direction of the supporting piece. Therefore, in the portion on the tip side from the extending wall in the stick-shaped cosmetic, the inner peripheral surface excluding the support piece groove in the advance / retreat hole can be brought close to the stick-shaped cosmetic, and the blur of the stick-shaped cosmetic is caused by the adjacent portion. Well supported. In addition, since the extension wall is provided so as to close the gap between the adjacent support pieces in this way, the extension wall prevents the adhesive from leaking to the peripheral surface of the bar-shaped cosmetic support. The adhesion of the adhesive to the peripheral surface of the bar-shaped cosmetic support is prevented. Here, the outer peripheral surface of the extending wall can be substantially flush with the outer peripheral surface of the bar-shaped cosmetic and the base.

ここで、基部には、接着剤溜まりとなる凹部が設けられていると、基部に対する接着剤の接着面積が大きくされるため、棒状化粧料が棒状化粧料支持体に一層強固に支持される。   Here, if the base is provided with a recess serving as an adhesive reservoir, the adhesive area of the adhesive to the base is increased, so that the bar-shaped cosmetic is more firmly supported by the bar-shaped cosmetic support.

このように本発明によれば、棒状化粧料が棒状化粧料支持体に強固に支持されるため、例えば落下等による衝撃や振動等の外力作用時に、棒状化粧料の棒状化粧料支持体からの抜けを防止することが可能になる。また、進退孔における支持片溝を除く内周面が棒状化粧料に近接可能とされ当該近接部分により棒状化粧料のブレが良好に支えられるため、例えば落下等による衝撃や振動等の外力作用時に、棒状化粧料の折れを防止することが可能になる。また、棒状化粧料支持体の周面に対する接着剤の付着が防止されるため、棒状化粧料支持体を円滑に進退させることが可能となる。   As described above, according to the present invention, since the stick-shaped cosmetic is firmly supported by the stick-shaped cosmetic support, for example, when the external force acts such as impact or vibration due to dropping or the like, the stick-shaped cosmetic is removed from the stick-shaped cosmetic support. It becomes possible to prevent omission. In addition, since the inner peripheral surface excluding the support groove in the advance / retreat hole can be brought close to the bar-shaped cosmetic, and the blur of the bar-shaped cosmetic is favorably supported by the adjacent portion, for example, when an external force acts such as impact or vibration due to dropping etc. It becomes possible to prevent the stick-shaped cosmetic material from being broken. Moreover, since adhesion of the adhesive to the peripheral surface of the bar-shaped cosmetic support is prevented, the bar-shaped cosmetic support can be smoothly advanced and retracted.

以下、本発明による棒状化粧料支持体を備えた棒状化粧料繰出容器の好適な実施形態について図1〜図7を参照しながら説明する。なお、各図において、同一の要素には同一の符号を付し、重複する説明は省略する。   Hereinafter, a preferred embodiment of a stick-shaped cosmetic material supply container provided with a stick-shaped cosmetic material support according to the present invention will be described with reference to FIGS. Note that, in each drawing, the same elements are denoted by the same reference numerals, and redundant description is omitted.

図1は、棒状化粧料繰出容器の外観を示す斜視図、図2は、棒状化粧料繰出容器の破断斜視図、図3は、棒状化粧料装着前の棒状化粧料繰出容器の破断斜視図、図4〜図7は、棒状化粧料支持体を示す各図であり、本実施形態の棒状化粧料繰出容器は、例えば、アイライナー、アイブロー、リップライナー等を始めとした種々の固形状の棒状化粧料を収容し、使用者が必要に応じて適宜出没可能とするものである。   FIG. 1 is a perspective view showing an external appearance of a stick-shaped cosmetic feed-out container, FIG. 2 is a broken perspective view of the stick-shaped cosmetic feed-out container, and FIG. 3 is a broken perspective view of the stick-shaped cosmetic feed-out container before the stick-shaped cosmetic is attached. 4-7 is each figure which shows a rod-shaped cosmetics support body, The rod-shaped cosmetic material delivery container of this embodiment is various solid rod-shaped things, such as an eyeliner, an eyebrow, a lip liner, etc., for example. Cosmetics are accommodated so that the user can appropriately appear and disappear as needed.

図1に示すように、棒状化粧料繰出容器100は、全体形状が筆記具の如き細長い丸棒状(スティック状)を成し良好な外観を呈するもので、図2及び図3に示すように、円筒状の先筒1と、その前半部に先筒1の後端部を外挿して当該先筒1に回転自在且つ軸線方向移動不能に連結された有底円筒状の操作筒2と、を外形構成として具備し、これらの先筒1及び操作筒2内に、棒状化粧料Mと、これを支持する棒状化粧料支持体3と、螺合機構を構成する螺子筒4とを収容して成る。   As shown in FIG. 1, the bar-shaped cosmetic material supply container 100 has an elongated round bar shape (stick shape) like a writing instrument and exhibits a good appearance. As shown in FIG. 2 and FIG. And a bottomed cylindrical operation cylinder 2 connected to the front cylinder 1 so as to be rotatable and non-movable in the axial direction by extrapolating the rear end portion of the front cylinder 1 to the front half of the front cylinder 1 It comprises as a structure and accommodates the rod-shaped cosmetics M, the rod-shaped cosmetics support body 3 which supports this, and the screw cylinder 4 which comprises a screwing mechanism in these front cylinders 1 and the operation cylinders 2. .

螺子筒4は、その内周面の先端側に一対の対向する螺合突起(不図示)を螺合機構を構成する雌螺子として有している。また、螺子筒4には、その外周面の先端側に鍔部4aが設けられると共に、この鍔部4aより後側で周方向に180°離間した位置に一対の突部4bが各々設けられている。   The screw cylinder 4 has a pair of opposing screw projections (not shown) on the tip side of the inner peripheral surface as female screws constituting the screw mechanism. Further, the screw cylinder 4 is provided with a flange 4a on the distal end side of the outer peripheral surface thereof, and a pair of protrusions 4b are provided at positions spaced 180 ° in the circumferential direction on the rear side of the flange 4a. Yes.

この螺子筒4は、その各突部4bが、操作筒2の先端から軸線方向途中迄延びるように周壁に設けられた一対の対向するスリット2aに各々進入するようにして、その鍔部4aより後側部分が操作筒2に内挿され、操作筒2に回転不能且つ軸線方向移動可能に連結されている。   The screw cylinder 4 has its projections 4b respectively enter a pair of opposed slits 2a provided on the peripheral wall so as to extend from the tip of the operation cylinder 2 to the middle in the axial direction. The rear portion is inserted into the operation tube 2 and is connected to the operation tube 2 so as not to rotate and to move in the axial direction.

先筒1は、その先端の外径が細くなる先細り形状を有する円筒状とされている。この先筒1の軸線方向に貫通する筒孔は、先端から軸線方向中央辺り迄が、円柱形状の棒状化粧料Mを収容し摺動を可能とする横断面円形形状の棒状化粧料孔1aとされ、この棒状化粧料孔1aの終端の拡大する段差面1dから先筒1の後端迄が、棒状化粧料孔1aより大径の円形形状の孔とされている。   The tip tube 1 is formed in a cylindrical shape having a tapered shape in which the outer diameter of the tip is narrowed. The cylindrical hole penetrating in the axial direction of the tip cylinder 1 is a rod-shaped cosmetic hole 1a having a circular cross section that accommodates and slides the cylindrical rod-shaped cosmetic M from the tip to the center in the axial direction. From the expanding step surface 1d at the end of the bar-shaped cosmetic hole 1a to the rear end of the front tube 1, a circular hole having a larger diameter than the bar-shaped cosmetic hole 1a is formed.

この先筒1には、棒状化粧料孔1aの先端近傍から当該棒状化粧料孔1aの後端に亘って当該棒状化粧料孔1aの周面の複数箇所(本実施形態では四等配の位置)に、図3、図6及び図7に示すように、棒状化粧料支持体3の後述する支持片3dを収容し摺動を可能とする支持片溝1bが連設され、これらの棒状化粧料孔1a及び支持片溝1bにより、棒状化粧料M及び支持片3dが摺動する進退孔1cが構成されている。   The front tube 1 has a plurality of locations on the peripheral surface of the bar-shaped cosmetic hole 1a from the vicinity of the tip of the bar-shaped cosmetic hole 1a to the rear end of the bar-shaped cosmetic hole 1a (four positions in this embodiment). 3, 6, and 7, a support piece groove 1 b that accommodates a later-described support piece 3 d of the stick-shaped cosmetic material support body 3 and is slidable is continuously provided. The hole 1a and the support piece groove 1b constitute an advance / retreat hole 1c through which the rod-shaped cosmetic M and the support piece 3d slide.

棒状化粧料支持体3は、図2〜図5に示すように、棒状化粧料Mの後端部を支持するための支持部3aと、この支持部3aより後側の軸体部3bと、を備えている。   As shown in FIGS. 2 to 5, the rod-shaped cosmetic support 3 includes a support portion 3a for supporting the rear end portion of the rod-shaped cosmetic M, a shaft body portion 3b on the rear side of the support portion 3a, It has.

軸体部3bは、図4に示すように、軸線方向に延在する軸体であり、当該軸体部3bの外周面には、螺合機構を構成する雄螺子3eが軸線方向に延びるように設けられている。   As shown in FIG. 4, the shaft body portion 3b is a shaft body extending in the axial direction, and a male screw 3e constituting a screwing mechanism extends in the axial direction on the outer peripheral surface of the shaft body portion 3b. Is provided.

支持部3aは、図2、図4及び図5に示すように、棒状化粧料Mの後端面Eを突き当てるための基部3cと、この基部3cに突き当てられた棒状化粧料Mの後端部を支持するための複数の支持片3dと、を備えている。   As shown in FIGS. 2, 4, and 5, the support portion 3 a includes a base 3 c for abutting the rear end surface E of the bar-shaped cosmetic M, and a rear end of the bar-shaped cosmetic M abutted against the base 3 c. A plurality of support pieces 3d for supporting the portion.

基部3cは、円板状を成し、その外径が円柱形状の棒状化粧料Mの外径に略一致する構成とされている。   The base 3c has a disk shape, and has an outer diameter that substantially matches the outer diameter of the cylindrical bar-shaped cosmetic M.

支持片3dは、図2〜図7に示すように、基部3cにおける外周面の周方向の複数位置(本実施形態では四等配の位置)に先端側に向かって突出するように設けられている。この支持片3dは、その内周面が棒状化粧料Mを支持可能な円弧面とされ、これら四個の支持片3d,3d同士の間に、棒状化粧料Mの後端部が嵌め込まれて支持されると共に、基部3cに対して棒状化粧料Mの後端面Eが接着剤Bにより接着される。この接着に関しては後述する。   As shown in FIGS. 2 to 7, the support piece 3 d is provided so as to protrude toward the tip side at a plurality of circumferential positions (four positions in this embodiment) of the outer peripheral surface of the base 3 c. Yes. The support piece 3d has an inner circumferential surface that is a circular arc surface that can support the bar-shaped cosmetic M, and a rear end portion of the bar-shaped cosmetic M is fitted between the four support pieces 3d and 3d. In addition to being supported, the rear end surface E of the bar-shaped cosmetic M is bonded to the base 3c by the adhesive B. This adhesion will be described later.

なお、支持片3dの各々の内面には、図5及び図7に示すように、軸線方向に延びる突条3fが設けられている。この突条3fは、棒状化粧料Mとの接触面積を増大し摩擦抵抗を増大すると共に棒状化粧料Mの回転を阻止するためのものである。   In addition, as shown in FIG.5 and FIG.7, the protrusion 3f extended in an axial direction is provided in each inner surface of the support piece 3d. The protrusions 3f increase the contact area with the bar-shaped cosmetic M, increase the frictional resistance, and prevent the bar-shaped cosmetic M from rotating.

この支持部3a及び軸体部3bを有する棒状化粧料支持体3は、図2及び図3に示すように、その基部3cが先筒1の棒状化粧料孔1aに進入すると共にその支持片3dが先筒1の支持片溝1bに進入するようにして、進退孔1cに内挿されていると共に、その軸体部3bが螺子筒4に内挿され雄螺子3eが螺合突起に係合する螺合状態とされている。なお、進退孔1cを構成する支持片溝1bの先端面が、支持片3dの先端面が突き当たる棒状化粧料支持体3の前進限とされている。   As shown in FIGS. 2 and 3, the stick-shaped cosmetic support body 3 having the support portion 3a and the shaft body portion 3b has a base portion 3c that enters the rod-shaped cosmetic hole 1a of the front tube 1 and a support piece 3d. Is inserted into the advance / retreat hole 1c so as to enter the support piece groove 1b of the front tube 1, and the shaft body portion 3b is inserted into the screw tube 4 so that the male screw 3e engages with the screw projection. It is in a screwed state. In addition, the front end surface of the support piece groove | channel 1b which comprises the advance / retreat hole 1c is made into the advance limit of the stick-shaped cosmetics support body 3 which the front end surface of the support piece 3d abuts.

そして、図6及び図7に示すように、先筒1の進退孔1cは、当該進退孔1cを構成する棒状化粧料孔1aが棒状化粧料M及び基部3cの外周面に近接すると共に、当該進退孔1cを構成する支持片溝1bが支持片3dの外周面に近接する構成とされている。また、進退孔1cにおける支持片溝1bを除く内周面、すなわち、進退孔1cの軸心に向かって突出する凸部の突出面1eは、その縁部が、棒状化粧料支持体3の回り止めとして機能すべく、その両脇に位置する支持片3d,3dに近接する構成とされている。   As shown in FIGS. 6 and 7, the advance / retreat hole 1c of the front tube 1 has a rod-shaped cosmetic hole 1a constituting the advance / retreat hole 1c close to the outer peripheral surfaces of the rod-shaped cosmetic M and the base 3c, and The support piece groove 1b constituting the advance / retreat hole 1c is configured to be close to the outer peripheral surface of the support piece 3d. Further, the inner peripheral surface excluding the support piece groove 1b in the advance / retreat hole 1c, that is, the projecting surface 1e of the convex part projecting toward the axis of the advance / retreat hole 1c has an edge around the rod-shaped cosmetic support 3. In order to function as a stop, it is configured to be close to the support pieces 3d, 3d located on both sides thereof.

また、図2及び図3に示すように、先筒1の段差面1dと螺子筒4の鍔部4aの先端面との間には、圧縮バネ5が配置されている。この圧縮バネ5は、操作筒2に回転不能且つ軸線方向移動可能に連結されて成る螺子筒4のその鍔部4aを、常時、操作筒2の先端面に押し付けるものである。   As shown in FIGS. 2 and 3, a compression spring 5 is disposed between the step surface 1 d of the front tube 1 and the tip surface of the flange 4 a of the screw tube 4. The compression spring 5 always presses the flange portion 4a of the screw cylinder 4 which is connected to the operation cylinder 2 so as not to rotate and to move in the axial direction, against the distal end surface of the operation cylinder 2.

なお、先筒1の段差面1dと圧縮バネ5との間には、リング体6が介在する構成とされている。また、先筒1の後端部の内周面と操作筒2の外周面との間には、良好な回転抵抗を与えるための弾性リング7が装着されている。   Note that a ring body 6 is interposed between the stepped surface 1 d of the front tube 1 and the compression spring 5. Further, an elastic ring 7 is provided between the inner peripheral surface of the rear end portion of the front tube 1 and the outer peripheral surface of the operation tube 2 to give a good rotational resistance.

ここで、特に、本実施形態においては、図2〜図7に示すように、隣接する支持片3d,3d同士の間の隙間を塞ぐように延出壁3gが各々設けられている。この延出壁3gは、基部3cの棒状化粧料Mに対する当接面の縁部から支持片3dの軸線方向途中迄延出するように設けられている。すなわち、延出壁3gは、その外周面が、棒状化粧料M及び基部3cの外周面と略面一とされている。また、基部3cには、図5〜図7に示すように、所定の凹部が接着剤溜まり3hとして設けられている。   Here, in particular, in the present embodiment, as shown in FIGS. 2 to 7, the extending walls 3 g are respectively provided so as to close the gap between the adjacent support pieces 3 d and 3 d. The extension wall 3g is provided so as to extend from the edge of the contact surface of the base 3c to the bar-shaped cosmetic M to the middle of the support piece 3d in the axial direction. In other words, the outer peripheral surface of the extending wall 3g is substantially flush with the outer peripheral surfaces of the bar-shaped cosmetic M and the base 3c. Further, as shown in FIGS. 5 to 7, the base 3 c is provided with a predetermined recess as an adhesive reservoir 3 h.

そして、棒状化粧料Mは、図2に示すように、その後端面Eが接着剤Bを介して基部3cに接着されている。この棒状化粧料Mの基部3cに対する接着は、先ず、基部3cに接着剤を所定量流し込み、接着剤を接着剤溜まり3hに溜めると共に所定量の厚さの接着層を基部3c上に設ける。なお、接着層は均一厚さが好ましいが、多少偏っていても問題ない。   And as for the stick-shaped cosmetics M, the rear end surface E is adhere | attached on the base 3c via the adhesive agent B, as shown in FIG. For adhesion of the stick-shaped cosmetic M to the base 3c, first, a predetermined amount of adhesive is poured into the base 3c, the adhesive is stored in the adhesive reservoir 3h, and an adhesive layer having a predetermined thickness is provided on the base 3c. The adhesive layer preferably has a uniform thickness, but there is no problem even if it is slightly deviated.

この時、隣接する支持片3d,3d同士の間の隙間を塞ぐように延出壁3gが設けられているため、当該延出壁3gにより、接着剤が棒状化粧料支持体3の周面へ漏出することが防止され、当該棒状化粧料支持体3(特に基部3c)の周面に対して接着剤が付着することが防止されている。   At this time, since the extension wall 3g is provided so as to close the gap between the adjacent support pieces 3d, 3d, the adhesive is directed to the peripheral surface of the bar-shaped cosmetic support 3 by the extension wall 3g. Leakage is prevented, and adhesion of the adhesive to the peripheral surface of the stick-shaped cosmetic support 3 (particularly the base 3c) is prevented.

このように基部3cに接着剤を流し込んだら、棒状化粧料Mを先筒1の棒状化粧料孔1aを通して支持片3d,3d間に嵌め込んでいく。この時、棒状化粧料Mは、延出壁3gに対応する外周部分及び突条3fに対応する外周部分が当該棒状化粧料Mの嵌め込みにより多少削られながら、その後端面Eが接着層に達する。ここで、接着剤が多い場合には、接着剤は支持片3dの内周面にも回り込む。この時、上記延出壁3gにより接着剤の漏出は勿論防止される。   When the adhesive is poured into the base 3c in this way, the bar-shaped cosmetic M is fitted between the support pieces 3d and 3d through the bar-shaped cosmetic hole 1a of the front tube 1. At this time, the stick-shaped cosmetic M has its rear end face E reaching the adhesive layer while the outer peripheral portion corresponding to the extending wall 3g and the outer peripheral portion corresponding to the protrusion 3f are slightly scraped by the fitting of the stick-shaped cosmetic M. Here, when there are many adhesive agents, an adhesive agent also winds around the inner peripheral surface of the support piece 3d. At this time, of course, leakage of the adhesive is prevented by the extending wall 3g.

そして、接着剤が固化することにより、棒状化粧料Mが棒状化粧料支持体3に接着される。この時、接着剤溜まり3hにより、基部3cに対する接着剤の接着面積が大きくされるため、棒状化粧料Mは棒状化粧料支持体3に一層強固に接着される。そして、この状態で、棒状化粧料Mにおける延出壁3gより先端側の部分に対して、進退孔1cにおける支持片溝1bを除く内周面、すなわち進退孔1cの軸心に向かって突出する凸部の突出面1eは近接した状態にある。   Then, when the adhesive is solidified, the stick-shaped cosmetic M is bonded to the stick-shaped cosmetic support 3. At this time, since the adhesive area of the adhesive with respect to the base 3c is increased by the adhesive reservoir 3h, the stick-shaped cosmetic M is more firmly bonded to the stick-shaped cosmetic support 3. And in this state, it protrudes toward the inner peripheral surface excluding the support piece groove 1b in the advance / retreat hole 1c, that is, toward the axial center of the advance / retreat hole 1c, with respect to the tip side of the extending wall 3g in the bar-shaped cosmetic M. The protruding surface 1e of the convex portion is in a close state.

なお、ここでは、特に好ましいとして、加熱により液化し塗布後冷却固化することにより接着力を発揮する例えばホットメルト接着剤が用いられているが、これに限定されるものではない。   Here, as a particularly preferable example, for example, a hot melt adhesive that exhibits adhesive strength by liquefying by heating and cooling and solidifying after application is used, but the present invention is not limited thereto.

このように構成された棒状化粧料繰出容器100にあっては、先筒1と操作筒2を持って相対回転すると、螺子筒4の螺合突起と棒状化粧料支持体3の雄螺子3eで構成される螺合機構、棒状化粧料支持体3の支持片3dと先筒1の支持片溝1bで構成される回り止め機構に従い、棒状化粧料支持体3が進退し、棒状化粧料Mが先筒1の先端から出没し塗布が可能とされる。   In the bar-shaped cosmetic supply container 100 configured as described above, when the tip cylinder 1 and the operation cylinder 2 are relatively rotated, the screw projection of the screw cylinder 4 and the male screw 3e of the bar-shaped cosmetic support 3 are used. The bar-shaped cosmetic support 3 is moved forward and backward in accordance with the screwing mechanism configured, the detent mechanism configured by the support piece 3d of the bar-shaped cosmetic support 3 and the support piece groove 1b of the front tube 1, and the bar-shaped cosmetic M Appearing from the tip of the front tube 1 can be applied.

この時、延出壁3gにより棒状化粧料支持体3の周面に対する接着剤の付着が防止されているため、棒状化粧料支持体3及び棒状化粧料Mは円滑に進退される。   At this time, since the adhesive wall is prevented from adhering to the peripheral surface of the stick-shaped cosmetic support 3 by the extending wall 3g, the stick-shaped cosmetic support 3 and the stick-shaped cosmetic M are smoothly advanced and retracted.

また、この棒状化粧料繰出容器100にあっては、例えば、当該棒状化粧料繰出容器100を落とす等して衝撃や振動等の外力が作用しても、棒状化粧料Mの後端部が棒状化粧料支持体3の複数の支持片3dにより支持されていると共に当該棒状化粧料Mの後端面Eが接着剤Bにより棒状化粧料支持体3の基部3cに接着され、棒状化粧料Mが棒状化粧料支持体3に強固に支持されているため、棒状化粧料Mの棒状化粧料支持体3からの抜けが防止されると共に、棒状化粧料Mにおける延出壁3gより先端側の部分と進退孔1cの軸心に向かって突出する凸部の突出面1eとが近接し、当該近接部分により棒状化粧料Mのブレが良好に支えられるため、棒状化粧料Mの折れが防止される。   Further, in the stick-shaped cosmetic material feeding container 100, for example, even when an external force such as impact or vibration is applied by dropping the stick-shaped cosmetic material feeding container 100, the rear end portion of the stick-shaped cosmetic material M has a rod shape. While being supported by the plurality of support pieces 3d of the cosmetic support 3, the rear end surface E of the stick-shaped cosmetic M is bonded to the base 3c of the stick-shaped cosmetic support 3 by the adhesive B, and the stick-shaped cosmetic M is stick-shaped. Since it is firmly supported by the cosmetic support 3, the stick-shaped cosmetic M is prevented from coming off from the stick-shaped cosmetic support 3, and the forward and backward portions of the stick-shaped cosmetic M from the extension wall 3 g are moved forward and backward. Since the projecting surface 1e of the projecting portion projecting toward the axial center of the hole 1c is close and the blur of the bar-shaped cosmetic material M is favorably supported by the adjacent portion, the bending of the bar-shaped cosmetic material M is prevented.

また、この外力作用時にあって、螺子筒4は、当該螺子筒4に螺合する棒状化粧料支持体3を伴って圧縮バネ5の付勢力に抗して当該圧縮バネ5を圧縮しつつその突部4bが操作筒2のスリット2aを摺動しながら前進し、この前進及び圧縮バネ5の圧縮作用により衝撃や振動が吸収されて、棒状化粧料Mの棒状化粧料支持体3からの抜け及び折れが一層防止されている。そして、衝撃や振動が無くなると、圧縮バネ5が螺子筒4を弾発し、螺子筒4は、その突部4bが操作筒2のスリット2aを摺動しながら後退し、当初の位置に戻される。   In addition, when the external force is applied, the screw cylinder 4 compresses the compression spring 5 against the urging force of the compression spring 5 together with the bar-shaped cosmetic support 3 that is screwed into the screw cylinder 4. The protrusion 4b moves forward while sliding on the slit 2a of the operation cylinder 2, and the shock and vibration are absorbed by the forward movement and the compression action of the compression spring 5, so that the bar-shaped cosmetic M is detached from the bar-shaped cosmetic support 3. Further, folding is further prevented. When there is no impact or vibration, the compression spring 5 repels the screw cylinder 4, and the screw cylinder 4 moves backward while the projection 4b slides on the slit 2a of the operation cylinder 2 and is returned to the original position. .

なお、上記雄螺子3eには、間欠的に配される突起群又は螺旋状且つ間欠的に配される突起群であって、螺子山と同様な働きをするものを含み、また、雌螺子には、間欠的に配される突起群又は螺旋状且つ間欠的に配される突起群であって、螺子山と同様な働きをするものを含む。   The male screw 3e includes a group of protrusions arranged intermittently or a group of protrusions arranged spirally and intermittently, which functions in the same manner as a screw thread. Includes a group of protrusions arranged intermittently or a group of protrusions arranged spirally and intermittently, which functions in the same manner as a screw thread.

以上、本発明をその実施形態に基づき具体的に説明したが、本発明は上記実施形態に限定されるものではなく、例えば、上記実施形態においては、円柱形状の棒状化粧料Mに対する適用を述べているが、勿論横断面が楕円形状の棒状化粧料に対しても適用可能であり、この場合には、基部を横断面楕円形状とし、この基部の外周面において周方向に複数配設されて前方へ突出し横断面楕円形状の棒状化粧料の後端部の外周面を支持するように支持片を設ければ良い。   As described above, the present invention has been specifically described based on the embodiment, but the present invention is not limited to the above embodiment. For example, in the above embodiment, application to a columnar bar-shaped cosmetic M is described. However, of course, it can also be applied to a bar-shaped cosmetic material having an elliptical cross section. In this case, the base has an elliptical cross section and a plurality of circumferentially arranged outer peripheral surfaces of the base are provided. What is necessary is just to provide a support piece so that it may protrude ahead and may support the outer peripheral surface of the rear-end part of bar-shaped cosmetics with an elliptical cross section.

なお、本発明は、例えば実公昭59−17210号公報に記載のような、先筒と、この先筒の後端側に回転自在に連結された(実際には中筒を介して回転可能に連結された)操作筒と、を備え、先筒には、棒状化粧料を支持する支持片を収容すると共に支持片を進退可能とする進退孔が設けられ、操作筒には、その内周側に軸線方向に延在する雌螺子が設けられると共に、支持片を備える支持棒のその後側に配設される押棒が収容され、この押棒の後端部に設けられた突部が、操作筒の内周側の雌螺子に螺合して螺合機構を構成し、先筒と操作筒とを相対回転すると、螺合機構の動作に従い押棒が進退し、前進する押棒に支持棒が押されて棒状化粧料が先筒の先端から突出する一方で、先筒と操作筒とを逆方向に相対回転すると、螺合機構の動作に従い押棒が後退し支持棒に係止された戻しバネの作用で当該支持棒が先筒内の元の位置迄引き戻されて棒状化粧料が先筒の先端から没入し、加えて、先筒を操作筒から抜脱すると、戻しバネの作用で支持棒が先筒内の元の位置迄引き戻されて棒状化粧料が先筒の先端から没入する構成の棒状化粧料繰出容器に対しても適用可能であり、要は、棒状化粧料の後端面が突き当てられる基部と、この基部の外周面において周方向に複数配設されて前方へ突出し棒状化粧料の後端部の外周面を支持する支持片と、を有する棒状化粧料支持体全てに適用可能である。   In the present invention, for example, as described in Japanese Utility Model Publication No. 59-17210, the front tube is rotatably connected to the rear end side of the front tube (actually, the front tube is rotatably connected via the middle tube). An operating cylinder, and the front cylinder is provided with an advancing / retreating hole for accommodating the supporting piece for supporting the bar-shaped cosmetic material and allowing the supporting piece to advance and retreat, and the operating cylinder is provided on the inner peripheral side thereof. A female screw extending in the axial direction is provided, and a push rod disposed on the rear side of the support rod including the support piece is accommodated, and a protrusion provided on the rear end portion of the push rod is provided inside the operation cylinder. When the front tube and the operating tube are rotated relative to each other, the push rod advances and retreats according to the operation of the screw engagement mechanism, and the support rod is pushed by the advancing push rod. While the cosmetic protrudes from the tip of the front tube, when the front tube and the operation tube are relatively rotated in opposite directions, The push bar is retracted according to the operation, and the support bar is pulled back to the original position in the front tube by the action of the return spring locked to the support bar, and the bar-shaped cosmetic material is immersed from the front end of the front tube. This is also applicable to a bar-shaped cosmetic supply container in which the support bar is pulled back to the original position in the front cylinder by the action of the return spring and the bar-shaped cosmetic is immersed from the tip of the front cylinder. In short, a base part against which the rear end surface of the bar-shaped cosmetic is abutted, and a plurality of circumferentially arranged outer peripheral surfaces of the base part project forward and support the outer peripheral surface of the rear end part of the bar-shaped cosmetic The present invention is applicable to all stick-shaped cosmetic supports having a support piece.

本発明の実施形態に係る棒状化粧料支持体を備えた棒状化粧料繰出容器を示す斜視図である。It is a perspective view which shows the stick-shaped cosmetics delivery container provided with the stick-shaped cosmetics support body which concerns on embodiment of this invention. 図1に示す棒状化粧料繰出容器の破断斜視図である。It is a fracture | rupture perspective view of the stick-shaped cosmetic material delivery container shown in FIG. 図1に示す棒状化粧料繰出容器の棒状化粧料装着前の破断斜視図である。FIG. 2 is a cutaway perspective view of the bar-shaped cosmetic feed container shown in FIG. 1 before mounting the bar-shaped cosmetic. 図2及び図3中の棒状化粧料支持体を示す斜視図である。It is a perspective view which shows the stick-shaped cosmetics support body in FIG.2 and FIG.3. 図4に示す棒状化粧料支持体の縦断斜視図である。It is a vertical perspective view of the stick-shaped cosmetic support shown in FIG. 図3のVI−VI矢視図である。It is a VI-VI arrow line view of FIG. 図3のVII−VII矢視図である。It is a VII-VII arrow line view of FIG.

符号の説明Explanation of symbols

1…先筒、1a…棒状化粧料孔、1b…支持片溝、1c…進退孔、2…操作筒、3…棒状化粧料支持体、3c…基部、3d…支持片、3e…雄螺子(螺合機構)、3g…延出壁、3h…凹部(接着剤溜まり)、B…接着剤、E…棒状化粧料の後端面、M…棒状化粧料、100…棒状化粧料繰出容器。   DESCRIPTION OF SYMBOLS 1 ... Lead tube, 1a ... Bar-shaped cosmetic material hole, 1b ... Supporting piece groove, 1c ... Advance / retreat hole, 2 ... Operation cylinder, 3 ... Bar-shaped cosmetic material support body, 3c ... Base, 3d ... Supporting piece, 3e ... Male screw ( (Screwing mechanism), 3g ... extension wall, 3h ... recess (adhesive reservoir), B ... adhesive, E ... rear end face of bar-shaped cosmetic, M ... bar-shaped cosmetic, 100 ... bar-shaped cosmetic feed container.

Claims (3)

棒状化粧料の後端面が突き当てられる基部と、この基部の外周面において周方向に複数配設されて前方へ突出し前記棒状化粧料の後端部の外周面を支持する支持片と、を有する棒状化粧料支持体を備えた棒状化粧料繰出容器において、
前記棒状化粧料支持体は、隣接する支持片同士の間の隙間を塞ぐように設けられ、前記基部の前記棒状化粧料に対する当接面の縁部から前記支持片の軸線方向途中迄延出する延出壁を具備し、
前記支持片は、前記基部及び前記延出壁より径方向外側に突出し、
前記基部に対して前記棒状化粧料の後端面が接着剤により接着され、
前記棒状化粧料及び前記基部及び前記延出壁の進退を可能とする棒状化粧料孔の周面の複数箇所に前記支持片の進退を可能とする支持片溝を連設して成る非円形形状の進退孔を具備した先筒と、
この先筒の後端側に回転自在に連結された操作筒と、を具備し、
前記先筒と前記操作筒の相対回転による螺合機構の動作に従い前記棒状化粧料支持体が前記進退孔で進退され前記棒状化粧料が前記先筒の先端から出没することを特徴とする棒状化粧料繰出容器。
A base portion against which the rear end surface of the bar-shaped cosmetic material is abutted; and a support piece that is arranged in the circumferential direction on the outer peripheral surface of the base portion and protrudes forward to support the outer peripheral surface of the rear end portion of the bar-shaped cosmetic material. In the stick- shaped cosmetic feed container provided with the stick- shaped cosmetic support,
The bar-shaped cosmetic support is provided so as to close a gap between adjacent support pieces, and extends from the edge of the contact surface of the base to the bar-shaped cosmetic to the middle of the support piece in the axial direction. With extension walls,
The support piece protrudes radially outward from the base and the extending wall,
The rear end surface of the bar-shaped cosmetic is bonded to the base with an adhesive ,
Non-circular shape comprising a plurality of support piece grooves that allow the support piece to advance and retreat at a plurality of locations on the peripheral surface of the rod-like cosmetic hole that allows the bar-shaped cosmetic material and the base and the extending wall to advance and retreat. A tip tube having an advance and retreat hole,
An operation tube rotatably connected to the rear end side of the front tube,
According to the operation of a screwing mechanism by relative rotation of the front tube and the operation tube, the bar-shaped cosmetic support is advanced and retracted by the advance / retreat hole, and the bar-shaped cosmetic is projected and retracted from the tip of the front tube. Feeding container.
前記延出壁の外周面は、前記棒状化粧料及び前記基部の外周面と略面一とされていることを特徴とする請求項1記載の棒状化粧料繰出容器 2. The stick-shaped cosmetic material supply container according to claim 1, wherein an outer peripheral surface of the extending wall is substantially flush with an outer peripheral surface of the stick-shaped cosmetic material and the base . 前記基部には、接着剤溜まりとなる凹部が設けられていることを特徴とする請求項1又は2記載の棒状化粧料繰出容器。  The bar-shaped cosmetic material feeding container according to claim 1 or 2, wherein the base portion is provided with a concave portion serving as an adhesive reservoir.
JP2004357136A 2004-12-09 2004-12-09 Stick-shaped cosmetic supply container Expired - Fee Related JP4401945B2 (en)

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JP5154279B2 (en) * 2008-03-28 2013-02-27 三菱鉛筆株式会社 Bar-shaped member feeding container
ES2353161T3 (en) * 2008-11-26 2011-02-25 F.I.L.A. - Fabbrica Italiana Lapis Ed Affini S.P.A CONTAINER FOR AUTOMATIC COSMETIC PENCILS, ASSEMBLY METHOD OF SUCH CONTAINER AND AUTOMATIC COSMETIC PENCIL.
US8534946B2 (en) 2010-04-26 2013-09-17 F.I.L.A. Fabrica Italiana Lapis Ed Affini S.p.A. Container for propelling cosmetic pencils, process for assembling such container and propelling cosmetic pencil
CN102258258B (en) * 2010-05-24 2016-01-13 F.I.L.A.-意大利铅笔及相关厂股份公司 For pusher cosmetic pencil container, assemble the method for this container and pusher cosmetic pencil
JP5710688B2 (en) 2013-05-14 2015-04-30 株式会社トキワ Stick-shaped cosmetic supply container
JP7450327B2 (en) * 2018-07-31 2024-03-15 株式会社吉野工業所 feeding container

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