JP2001252132A - Cartridge type stick-like screw-out container - Google Patents

Cartridge type stick-like screw-out container

Info

Publication number
JP2001252132A
JP2001252132A JP2000064145A JP2000064145A JP2001252132A JP 2001252132 A JP2001252132 A JP 2001252132A JP 2000064145 A JP2000064145 A JP 2000064145A JP 2000064145 A JP2000064145 A JP 2000064145A JP 2001252132 A JP2001252132 A JP 2001252132A
Authority
JP
Japan
Prior art keywords
cartridge
push rod
pinion
shaped
rack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2000064145A
Other languages
Japanese (ja)
Other versions
JP4371523B2 (en
Inventor
Jinichi Tani
仁一 谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokiwa Corp
Original Assignee
Tokiwa Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokiwa Corp filed Critical Tokiwa Corp
Priority to JP2000064145A priority Critical patent/JP4371523B2/en
Publication of JP2001252132A publication Critical patent/JP2001252132A/en
Application granted granted Critical
Publication of JP4371523B2 publication Critical patent/JP4371523B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/18—Casings combined with other objects
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/10—Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position
    • A45D2040/105—Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position into the retracted position
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D2040/204—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use the cosmetic being in a cartridge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A45D2040/207—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder the relative movement being made by an axial action, e.g. by pushing
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A45D2040/208—Holders 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/10—Casings wherein a spring presses the lipstick or like solid into the position for use or into the retracted position

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a cartridge type stick-like screw-out container which can be simply operated by one hand. SOLUTION: This cartridge type stick-like screw-out container is provided with a cartridge 10 incorporating a first spring 4 for backward energizing a core chuck 2 holding a stick-like cosmetic material M at the front, and a container body 20 having a mounting hole 22c for mounting the cartridge 10 and incorporating a push rod 31 for pushing forward the core chuck 2 against the energizing force of the first spring 4. The container is provided with a rack 31c disposed along the axial direction of the push rod 31, a pinion 32 meshing with the rack 31c, and a roller 33 fixed coaxially with the pinion 32 and rotatably provided in the container body 20, and characterized in that the roller 33 is rotated to thereby move the push rod 31 in the axial direction by meshing of the pinion 32 and the rack 31c.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、前方に棒状化粧料
を保持する芯チャックを後方に付勢する第１のバネを内
蔵するカートリッジと、このカートリッジを装着する装
着穴を有すると共に前記第１のバネの付勢力に抗して前
記芯チャックを前方に押し出す押し棒を内蔵する容器本
体とを備えたカートリッジ式棒状繰出容器に関わり、特
に棒状化粧料にアイライナー、アイブロウ、リップライ
ナー、アイシャドウなどの棒状化粧料を用いた化粧料繰
出容器に好適であるカートリッジ式棒状繰出容器に関す
る。BACKGROUND OF THE INVENTION The present invention relates to a cartridge having a first spring for urging a lead chuck for holding a stick-shaped cosmetic material to the front and a mounting hole for mounting the cartridge. The present invention relates to a cartridge type rod-shaped feeding container having a container body having a push rod for pushing the core chuck forward against the urging force of the spring of the present invention, and particularly to an eyeliner, an eyebrow, a lip liner, and an eye shadow for a rod-shaped cosmetic. The present invention relates to a cartridge type rod-shaped dispensing container suitable for a cosmetic dispensing container using a rod-shaped cosmetic such as the above.

【０００２】[0002]

【従来の技術】アイライナー、アイブロウ、リップライ
ナー、アイシャドウなどの棒状化粧料を芯チャックに取
り付け、さらに芯チャックを先筒内に組み込んでカート
リッジに形成し、このカートリッジを容器本体に組み込
んで所定の操作により芯チャックおよび棒状化粧料を繰
り出すカートリッジ式棒状繰出容器としたものがある。2. Description of the Related Art A stick-shaped cosmetic such as an eyeliner, eyebrow, lip liner, and eye shadow is attached to a core chuck, and the core chuck is further incorporated into a front cylinder to form a cartridge. There is a cartridge type rod-shaped dispensing container for dispensing a core chuck and a rod-shaped cosmetic by the above operation.

【０００３】かかるカートリッジ式棒状繰出容器は、従
来カートリッジと容器本体とを相対回転させることによ
って、容器本体内の押し棒を軸方向に移動させて芯チャ
ックおよび棒状化粧料を繰り出すようにしたものであ
り、種々のカートリッジ式棒状繰出容器が提案されてい
る。[0003] Such a cartridge-type rod-shaped dispensing container has conventionally been configured so that the push rod in the container main body is moved in the axial direction by relatively rotating the cartridge and the container main body, thereby dispensing the core chuck and the rod-shaped cosmetic. There are various types of cartridge type rod-shaped feeding containers.

【０００４】例えば、実公平５−１３３０７号公報のカ
ートリッジ式化粧用容器は、軸方向に沿って移動可能な
駆動体（押し棒）を内蔵する操作用本体（容器本体）
と、棒状化粧料を支持する支持体（芯チャック）を内蔵
すると共に、上記容器本体に装着可能なカートリッジと
からなり、上記棒状化粧料が上記押し棒の先端部と上記
芯チャックの後端部との連携により繰り出し及び引き込
み操作されるものである。そして、このカートリッジ式
化粧用容器は、押し棒の基部に設けられた雄捩子と操作
用本体の内面に形成された雌捩子とが螺合して押し棒が
容器本体内を軸方向に作動可能に構成されている。[0004] For example, a cartridge type cosmetic container disclosed in Japanese Utility Model Publication No. 5-13307 discloses an operation main body (container main body) having a driving body (push rod) movable in an axial direction.
And a cartridge having a built-in support (core chuck) for supporting the rod-shaped cosmetic material, and a cartridge attachable to the container body, wherein the rod-shaped cosmetic material has a tip end portion of the push rod and a rear end portion of the core chuck. The extension and retraction operations are performed in cooperation with. In this cartridge type cosmetic container, a male screw provided at the base of the push rod and a female screw formed on the inner surface of the operation main body are screwed together, and the push rod is axially moved inside the container main body. It is configured to be operable.

【０００５】[0005]

【発明が解決しようとする課題】ところで、従来のカー
トリッジ式棒状繰出容器は、一般的にカートリッジを一
方の手で固定し、容器本体を他方の手で把持し、相対回
転によるネジ嵌合を利用し棒状化粧料を繰り出すもので
ある。従って、回転式のカートリッジ式棒状繰出容器
は、繰出操作に両手を使用するので、手が塞がってしま
い手鏡や塗布具等の化粧用具を同時に使用できないとい
った問題があった。By the way, in the conventional cartridge type rod-shaped feeding container, generally, the cartridge is fixed with one hand, the container main body is gripped with the other hand, and screw fitting by relative rotation is used. The stick-shaped cosmetic is paid out. Therefore, since the rotary cartridge type rod-shaped dispensing container uses both hands for the dispensing operation, there is a problem that the hands are closed and cosmetic tools such as a hand mirror and an applicator cannot be used at the same time.

【０００６】本発明は前記課題に鑑みてなされたもので
あり、片手で簡単に操作できるカートリッジ式棒状繰出
容器を提供することを課題とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide a cartridge type rod-shaped feeding container which can be easily operated with one hand.

【０００７】[0007]

【課題を解決するための手段】前記課題を解決するため
に、本発明のカートリッジ式棒状繰出容器は以下の手段
を採用した。すなわち、本発明のカートリッジ式棒状繰
出容器は、前方に棒状化粧料を保持する芯チャックを後
方に付勢する第１のバネを内蔵するカートリッジと、こ
のカートリッジを装着する装着穴を有すると共に前記第
１のバネの付勢力に抗して前記芯チャックを前方に押し
出す押し棒を内蔵する容器本体とを備えたカートリッジ
式棒状繰出容器において、前記押し棒に軸線方向に沿っ
て設けられたラックと、このラックと噛み合うピニオン
と、このピニオンと同軸に固定され、前記容器本体内に
回転自在に設けられたローラーと、を備え、前記ローラ
ーを回転させることにより、前記ピニオンと前記ラック
との噛合により前記押し棒を軸線方向に移動させること
を特徴とする。Means for Solving the Problems In order to solve the above problems, the cartridge type rod-shaped feeding container of the present invention employs the following means. That is, the cartridge type rod-shaped dispensing container of the present invention has a cartridge having a first spring built therein for urging the lead chuck holding the rod-shaped cosmetic material in the forward direction, a mounting hole for mounting the cartridge, and (1) a cartridge-type rod-shaped feeding container including a container body having a push rod for pushing the core chuck forward against a biasing force of a spring, wherein a rack provided on the push rod along an axial direction; A pinion that meshes with the rack, and a roller that is coaxially fixed to the pinion and that is rotatably provided in the container body, includes a roller that rotates, and the pinion meshes with the rack to rotate the roller. The push rod is moved in the axial direction.

【０００８】この構成によれば、カートリッジ式棒状繰
出容器を片手で操作でき、所望の長さだけ棒状化粧料を
繰り出し／引き込むことができる。従って、従来の回転
方式のカートリッジ式繰出容器のように、一方の手でカ
ートリッジを固定し、他方の手で本体側を回転して棒状
化粧料を繰り出す方法に比して、操作が簡単であると共
に片方の手が自由になるので手鏡を持って化粧を行うこ
とが可能となる。[0008] According to this configuration, the cartridge type rod-shaped dispensing container can be operated with one hand, and the rod-shaped cosmetic can be dispensed / retracted by a desired length. Therefore, the operation is simpler than a method of fixing the cartridge with one hand and rotating the main body side with the other hand to feed out the stick-shaped cosmetic material, as in a conventional rotating type cartridge type feeding container. At the same time, since one hand is free, it is possible to perform makeup by holding a hand mirror.

【０００９】〈本発明における付加的構成〉本発明に係
るカートリッジ式棒状繰出容器は、前述した必須の構成
要素からなるが、その構成要素に更に以下のような構成
を付加した場合であっても成立する。すなわち、前記容
器本体の外周面に前記押し棒のラックが露出すると共
に、前記ローラーの外周面に倣って縦断面がＵ字形状と
なる穴部を設け、前記ローラー及び前記ピニオンの回転
軸の両側面にダボを設け、前記縦断面Ｕ字形状の穴部に
前記ダボを回転自在に係合する係合部を設け、前記ロー
ラー及び前記ピニオンを前記押し棒のラックに噛合させ
る際に、前記容器本体の外部より前記ローラー及び前記
ピニオンを前記縦断面Ｕ字形状の穴部に挿入し、前記ダ
ボを前記係合部に係合させる、構成を付加する。<Additional Configuration in the Present Invention> The cartridge type rod-shaped feeding container according to the present invention is composed of the above-mentioned essential components, but even if the following configuration is further added to the components. To establish. That is, the push rod rack is exposed on the outer peripheral surface of the container body, and a hole having a U-shaped vertical section is provided along the outer peripheral surface of the roller, and both sides of the rotation shaft of the roller and the pinion are provided. A dowel is provided on the surface, and an engaging portion for rotatably engaging the dowel is provided in the hole having the U-shaped vertical section, and when the roller and the pinion are engaged with the rack of the push rod, the container is provided. A configuration is added in which the roller and the pinion are inserted into the hole having the U-shaped vertical section from the outside of the main body, and the dowel is engaged with the engagement portion.

【００１０】この構成によれば、ローラーとピニオンを
容器本体開口穴からＵ字溝側に押し込んで嵌着させるこ
とができるので、容器本体を２つ割りに成形しておきピ
ニオン等を内部に組み付けた後に溶着、接着するなどの
組み付け手間を必要とせず、組立作業が容易である。According to this structure, the roller and the pinion can be pushed into the U-shaped groove side from the opening of the container main body and fitted, so that the container main body is formed into two parts and the pinion and the like are assembled inside. No assembling work such as welding and bonding after the assembly is required, and the assembling work is easy.

【００１１】また、前記容器本体内に前記押し棒を後方
へ付勢する第２のバネを設け、前記装着穴に弾性を有す
る抵抗体を設け、前記カートリッジを装着したとき、前
記抵抗体の形状が変形して前記押し棒に密着し前記第２
のバネによる前記押し棒の後方付勢を阻止し、前記カー
トリッジを前記装着穴より外したとき、前記抵抗体によ
る前記押し棒の密着状態を解除する、構成を付加する。
なお、この構成の場合、前記抵抗体を前記カートリッジ
の後方内径に設けた構成のものも例示できる。また、前
記抵抗体はラバー製が好ましい。A second spring for urging the push rod rearward is provided in the container body, an elastic resistor is provided in the mounting hole, and when the cartridge is mounted, the shape of the resistor is reduced. Is deformed and comes into close contact with the push rod,
A further configuration is added in which the rearward biasing of the push rod by the spring is prevented, and when the cartridge is removed from the mounting hole, the close contact state of the push rod by the resistor is released.
In the case of this configuration, a configuration in which the resistor is provided on the rear inner diameter of the cartridge can also be exemplified. Preferably, the resistor is made of rubber.

【００１２】この構成によれば、カートリッジ装着時に
押し棒に対し係合作動抵抗を生じさせて押し棒を初期位
置に復帰させない抵抗体を設けたので、押し棒はラック
ピニオン機構により移動させられた位置で停止した状態
を維持することができる。一方、使用者がカートリッジ
を交換しようとして、カートリッジを装着穴より抜き取
ると、抵抗体が現状復帰して内径も通常の穴径に戻るの
で、係合作動抵抗は解除される。すると、押し棒は第２
のバネの付勢力により後方の初期位置に戻される。この
ように、カートリッジの交換時、押し棒を初期位置に戻
すことが可能である。また、カートリッジ側では、芯チ
ャック及び棒状化粧料を繰り出していた押し棒が引き抜
かれるので、芯チャック及び棒状化粧料も第１のバネに
より後方の初期位置に戻される。[0012] According to this configuration, since the resistive element that generates the engagement operation resistance to the push bar when the cartridge is mounted and does not return the push bar to the initial position is provided, the push bar is moved by the rack and pinion mechanism. The stopped state at the position can be maintained. On the other hand, if the user attempts to replace the cartridge and removes the cartridge from the mounting hole, the resistor returns to the current state and the inner diameter returns to the normal hole diameter, so that the engagement operation resistance is released. Then, the push rod is the second
Is returned to the rear initial position by the urging force of the spring. In this way, it is possible to return the push rod to the initial position when replacing the cartridge. Further, on the cartridge side, since the push rod that has paid out the core chuck and the rod-shaped cosmetic is pulled out, the core chuck and the rod-shaped cosmetic are also returned to the rear initial position by the first spring.

【００１３】[0013]

【発明の実施の形態】以下、本発明の一実施の形態に係
るカートリッジ式棒状繰出容器を図１〜図９に基づいて
詳細に説明する。なお、この実施の形態ではカートリッ
ジ内に棒状化粧料（アイライナー）を収納し、カートリ
ッジと容器本体内の押し棒をラックピニオン機構で押し
出すことにより、カートリッジ内の棒状化粧料を繰り出
すカートリッジ式棒状化粧料繰出容器として説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a cartridge type rod-shaped feeding container according to an embodiment of the present invention. FIG. In this embodiment, a rod-shaped cosmetic (eyeliner) is housed in a cartridge, and a push rod in the cartridge and the container body is pushed out by a rack and pinion mechanism, whereby the rod-shaped cosmetic in the cartridge is fed out. A description will be given as a feed container.

【００１４】［カートリッジ式棒状化粧料繰出容器の構
造］カートリッジ式棒状化粧料繰出容器は、図１に示す
ように、その全体形状が筆記具の如き細長い棒状をした
ものである。カートリッジ式棒状化粧料繰出容器は、先
筒１内に棒状化粧料（アイライナー）Ｍを収納するカー
トリッジ１０と、このカートリッジ１０が組み込まれる
容器本体２０と、容器本体２０の内部に組み込まれかつ
芯チャック２を軸方向に押し出すラックピニオン機構３
０とを備える。[Structure of Cartridge Type Stick Cosmetic Dispensing Container] As shown in FIG. 1, the cartridge type stick cosmetic dispensing container has a long and thin rod shape like a writing instrument. The cartridge type rod-shaped cosmetic material feeding container includes a cartridge 10 for accommodating a rod-shaped cosmetic material (eyeliner) M in the front cylinder 1, a container body 20 in which the cartridge 10 is incorporated, and a core incorporated in the container body 20 and having a core. Rack and pinion mechanism 3 for pushing chuck 2 in the axial direction
0.

【００１５】［カートリッジ１０］カートリッジ１０は
図１に示すように、先筒１と、先筒１内に収納される棒
状化粧料Ｍ、芯チャック２及び芯チャック用引きバネ４
と、先筒１の後端を塞ぐ尾栓３とを備える。[Cartridge 10] As shown in FIG. 1, the cartridge 10 comprises a front cylinder 1, a bar-shaped cosmetic material M stored in the front cylinder 1, a core chuck 2, and a core spring pull spring 4.
And a tail plug 3 for closing the rear end of the front cylinder 1.

【００１６】先筒１は大径部１ａと小径部１ｂとを有
し、大径部１ａはその横断面が円形をなし、かつ先端に
向けて次第に細くなる先細り形状をしている。また、小
径部１ｂは大径部１ａの後端に連続する円筒部のことで
あって、この小径部１ｂの外周面のうち後端よりの箇所
には、小径部１ｂの周方向に巡らせた周凸部１ｃを形成
してある。この周凸部１ｃは容器本体２０側と嵌着する
場合に用いられる。The front cylinder 1 has a large-diameter portion 1a and a small-diameter portion 1b, and the large-diameter portion 1a has a circular cross section and a tapered shape that becomes gradually thinner toward the tip. The small-diameter portion 1b is a cylindrical portion that is continuous with the rear end of the large-diameter portion 1a. The small-diameter portion 1b extends around the rear end of the outer peripheral surface of the small-diameter portion 1b in the circumferential direction of the small-diameter portion 1b. A circumferential projection 1c is formed. The peripheral convex portion 1c is used when fitted to the container body 20 side.

【００１７】また、先筒１はその長手方向に貫通穴１ｄ
を大径部１ａと小径部１ｂとを通じて有する。この貫通
穴１ｄは先端側にあって棒状化粧料Ｍのみ通過可能とし
て棒状化粧料Ｍを繰り出す際に用いる繰出用穴部５１
と、繰出用穴部５１に隣接し芯チャック２を収納かつ摺
動可能な芯チャック用穴部５２と、後端側にあって尾栓
３を挿入する尾栓用穴部５３と、から構成される。The front cylinder 1 has a through hole 1d in its longitudinal direction.
Through the large diameter portion 1a and the small diameter portion 1b. The through-hole 1d is located at the tip end side, and allows only the rod-shaped cosmetic M to pass therethrough.
A hole 52 for the core chuck adjacent to the feeding hole 51 and capable of housing and sliding the core chuck 2, and a hole 53 for a tail plug on the rear end side for inserting the tail plug 3. Is done.

【００１８】芯チャック用穴部５２はその先端の一定距
離を除き、長手方向に沿って相互に対向する一対の長溝
５４を有する。尾栓用穴部５３は、図３に示すように、
小径穴５３ａと大径穴５３ｂからなる段付穴であり、小
径穴５３ａの内周面のうち大径穴５３ｂよりの箇所に
は、小径穴５３ａの周方向に巡らせた周凸部５３ｃを形
成してある。この周凸部５３ｃは尾栓３と嵌着する場合
に用いられる。The hole 52 for the core chuck has a pair of long grooves 54 facing each other along the longitudinal direction except for a certain distance at the tip. The tail plug hole 53 is, as shown in FIG.
It is a stepped hole composed of a small diameter hole 53a and a large diameter hole 53b, and a peripheral convex portion 53c formed in a circumferential direction of the small diameter hole 53a is formed at a portion of the inner peripheral surface of the small diameter hole 53a from the large diameter hole 53b. is there. The peripheral convex portion 53c is used when fitted to the tail plug 3.

【００１９】尾栓３は一端に鍔部３ａを設けた円筒軸部
３ｂで形成され、円筒軸部３ｂが尾栓用穴部５３に挿入
されて先筒１の後端開口を塞いでいる。円筒軸部３ｂに
は、ほぼ中間位置に環状凹部３ｃが形成され、尾栓３挿
入の際環状凹部３ｃが周凸部５３ｃと係合する。また、
円筒軸部３ｂの先端部には、円筒軸部３ｂより小径な小
径部３ｄが形成されている。The tail plug 3 is formed of a cylindrical shaft 3b having a flange 3a at one end, and the cylindrical shaft 3b is inserted into the tail plug hole 53 to close the rear end opening of the front cylinder 1. An annular concave portion 3c is formed at a substantially intermediate position in the cylindrical shaft portion 3b, and the annular concave portion 3c engages with the peripheral convex portion 53c when the tail plug 3 is inserted. Also,
A small diameter portion 3d having a smaller diameter than the cylindrical shaft portion 3b is formed at the tip of the cylindrical shaft portion 3b.

【００２０】芯チャック２は、図１に示すように、棒状
化粧料Ｍを把持する把持部２ａと、この把持部２ａの後
端に連続し、かつ把持部２ａよりも小径な当接軸部２ｂ
とからなる。この当接軸部２ｂには押し棒３１が当接す
る。As shown in FIG. 1, the core chuck 2 has a grip portion 2a for gripping the rod-shaped cosmetic material M, and a contact shaft portion continuous with the rear end of the grip portion 2a and having a smaller diameter than the grip portion 2a. 2b
Consists of The push rod 31 contacts the contact shaft 2b.

【００２１】把持部２ａはその外周面に一対の突起２ｃ
を有する。この突起２ｃは先筒１の長溝５４に摺動自在
に係合し、これにより先筒１の芯チャック用穴部５２に
沿って芯チャック２を案内する。よって、先筒１の長溝
５４は、芯チャック２を芯チャック用穴部５２に沿って
案内する案内溝であり、芯チャック２の突起２ｃは案内
片といえる。The grip 2a has a pair of projections 2c on its outer peripheral surface.
Having. The projection 2c slidably engages with the long groove 54 of the front cylinder 1, thereby guiding the core chuck 2 along the core chuck hole 52 of the front cylinder 1. Therefore, the long groove 54 of the front cylinder 1 is a guide groove for guiding the core chuck 2 along the hole 52 for the core chuck, and the protrusion 2c of the core chuck 2 can be said to be a guide piece.

【００２２】当接軸部２ｂはその外面のうち把持部２ａ
寄りの箇所に周方向に突出する節条部２ｄを有する。こ
の節条部２ｄには芯チャック用引きバネ（第１のバネ）
４の一端が係止される。The contact shaft portion 2b has a grip portion 2a on its outer surface.
It has a knot portion 2d that protrudes in the circumferential direction at a closer position. A lead spring for a core chuck (first spring) is provided on the joint 2d.
4 is locked at one end.

【００２３】芯チャック用引きバネ４は一端に小径部４
ａを有し、他端に大径部４ｂを有するコイルバネであ
る。小径部４ａと大径部４ｂとを繋ぐ中間部分のコイル
径は芯チャック２の当接軸部２ｂの外周面および押し棒
２５の外周面に巻回可能に形成されている。また大径部
４ｂのコイル径は尾栓３の外周面に巻回可能に形成され
ている。The pull spring 4 for the core chuck has a small diameter portion 4 at one end.
a coil spring having a large diameter portion 4b at the other end. The coil diameter of an intermediate portion connecting the small diameter portion 4a and the large diameter portion 4b is formed so as to be wound around the outer peripheral surface of the contact shaft portion 2b of the core chuck 2 and the outer peripheral surface of the push rod 25. The coil diameter of the large diameter portion 4 b is formed so as to be wound around the outer peripheral surface of the tail plug 3.

【００２４】芯チャック用引きバネ４の小径部４ａは芯
チャック２の節条部２ｄに係止される。また大径部４ｂ
は、尾栓３で芯チャック用穴部５２を塞ぐときに尾栓３
の小径部３ｃと尾栓用穴部５３の小径穴５３ａとの間で
挟持される。そして、芯チャック用引きバネ４は、押し
棒２５により芯チャック２が芯チャック用穴部５２内を
軸方向先端側に移動したときに、これを軸方向後端側へ
向けて付勢して引き戻す。以上、先筒１にこのような構
成部材を備えてなるものがカートリッジ１０である。The small-diameter portion 4a of the lead spring 4 for the core chuck is locked to the joint 2d of the core chuck 2. Also, the large diameter portion 4b
When the tail plug 3 closes the core chuck hole 52, the tail plug 3
Between the small diameter portion 3c and the small diameter hole 53a of the tail plug hole 53. Then, when the lead chuck 4 is moved by the push rod 25 in the lead hole 52 in the axial direction toward the front end in the axial direction, the pull spring 4 for the lead is biased toward the rear end in the axial direction. Pull back. As described above, the cartridge 10 is provided with such a component in the front cylinder 1.

【００２５】［容器本体２０］容器本体２０は、筒部材
２１と、この筒部材２１の先端に嵌着された嵌着部材２
２と、嵌着部材２２内に配置されカートリッジ１０の後
端部と係合する抵抗体２３と、筒部材２１の後部内に収
納される化粧用具２４と、化粧用具２４を軸方向前後に
移動させるスライダ２５と、を備える。[Container Body 20] The container body 20 is composed of a tubular member 21 and a fitting member 2 fitted to the tip of the tubular member 21.
2, a resistor 23 disposed in the fitting member 22 and engaged with the rear end of the cartridge 10, a makeup tool 24 stored in the rear portion of the tubular member 21, and moving the makeup tool 24 in the axial direction. And a slider 25 for causing movement.

【００２６】筒部材２１は円筒形状に形成され、円筒内
は嵌着部材２２を嵌入するための先端開口部２１ａと、
押し棒３１を軸方向摺動自在に収納する押し棒収納部２
１ｂと、化粧用具２４を導入するための後端開口部２１
ｃとに分かれる。The cylindrical member 21 is formed in a cylindrical shape, and the inside of the cylindrical member has an opening portion 21a for fitting the fitting member 22 therein.
Push rod storage section 2 for storing push rod 31 slidably in the axial direction
1b and a rear end opening 21 for introducing a makeup tool 24
and c.

【００２７】嵌着部材２２は、図６に示すように、外形
が大径部２２ａと小径部２２ｂを連結した段付円筒形状
をなし、大径部２２ａ側にはカートリッジ１０を装着す
る装着穴２２ｃを有し、この装着穴２２ｃの中程の内周
面に沿って周凹部２２ｄを有する。そして、カートリッ
ジ１０装着時に、この周凹部２２ｄと先筒１の周凸部１
ｃとが係合する。また小径部２２ｂ側には押し棒３１を
挿入する挿入穴２２ｅを有する。更に小径部２２ｂの外
周面の一部には縦断面形状がＵ字状の円弧となるＵ字溝
２２ｆが穿設されている。このＵ字溝２２ｆにはラック
ピニオン機構３０のピニオン側が装着される。更にまた
大径部２２ａの先端側外周面には周方向に沿って環状凹
部２２ｇが穿設されている。更にまた小径部２２ｂの外
周面には、軸方向に沿って１本の溝２２ｈが穿設されて
いる。この溝２２ｈの向きはＵ字溝２２ｆと１８０°反
対向きである（図４参照）。As shown in FIG. 6, the fitting member 22 has a stepped cylindrical shape having a large diameter portion 22a and a small diameter portion 22b connected to each other, and a mounting hole for mounting the cartridge 10 is provided on the large diameter portion 22a side. 22c, and a peripheral recess 22d along the inner peripheral surface in the middle of the mounting hole 22c. When the cartridge 10 is mounted, the peripheral concave portion 22 d and the peripheral convex portion 1
c is engaged. The small diameter portion 22b has an insertion hole 22e into which the push rod 31 is inserted. Further, a U-shaped groove 22f having a U-shaped arc is formed in a part of the outer peripheral surface of the small diameter portion 22b. The pinion side of the rack and pinion mechanism 30 is mounted in the U-shaped groove 22f. Further, an annular concave portion 22g is formed in the outer peripheral surface on the distal end side of the large diameter portion 22a along the circumferential direction. Further, a single groove 22h is formed in the outer peripheral surface of the small diameter portion 22b along the axial direction. The direction of the groove 22h is 180 ° opposite to the U-shaped groove 22f (see FIG. 4).

【００２８】筒部材２１の先端開口部２１ａは図１に示
すように、先端より所定距離離れた内周面に環状凸部２
１ｄを有する。また押し棒収納部２１ｂの穴径は嵌着部
材２２の大径部２２ａより小さくかつ小径部２２ｂの外
径よりやや大きめに形成されている。更に押し棒収納部
２１ｂには、軸方向に沿って１本の凸条２１ｅが形成さ
れている。そして、嵌着部材２２を小径部２２ｂより先
端開口部２１ａに嵌入した時、押し棒収納部２１ｂの凸
条２１ｅと小径部２２ｂの溝２２ｈとが摺動自在に係合
し、これによって、小径部２２ｂが凸条２１ｅに案内さ
れて押し棒収納部２１ｂに挿入される。またこの時、先
端開口部２１ａでは環状凸部２１ｄが環状凹部２２ｇに
係合する。As shown in FIG. 1, the distal end opening 21a of the cylindrical member 21 has an annular convex portion 2 formed on an inner peripheral surface at a predetermined distance from the distal end.
1d. Further, the hole diameter of the push rod storage portion 21b is formed smaller than the large diameter portion 22a of the fitting member 22 and slightly larger than the outer diameter of the small diameter portion 22b. Further, a single ridge 21e is formed in the push rod storage portion 21b along the axial direction. When the fitting member 22 is fitted into the distal end opening 21a from the small-diameter portion 22b, the ridge 21e of the push rod storage portion 21b and the groove 22h of the small-diameter portion 22b slidably engage with each other. The part 22b is guided by the ridge 21e and inserted into the push rod storage part 21b. At this time, the annular projection 21d engages with the annular recess 22g in the distal end opening 21a.

【００２９】また、筒部材２１の外周面には、押し棒収
納部２１ｂに挿入された小径部２２ｂのＵ字溝２２ｆの
平面形状とほぼ同一の穴２１ｆが穿設され、外部より穴
２１ｆを介してラックピニオン機構３０がＵ字溝２２ｆ
に装着可能になっている。なお、穴２１ｆと押し棒収納
部２１ｂの内周面との交差部には、図４に示すように、
軸方向のみ突条２１ｇ，２１ｇが形成されている。そし
て、突条２１ｇ，２１ｇ間の幅寸法はＷａに設定されて
いる。A hole 21f having substantially the same planar shape as the U-shaped groove 22f of the small diameter portion 22b inserted into the push rod storage portion 21b is formed in the outer peripheral surface of the cylindrical member 21. The rack and pinion mechanism 30 through the U-shaped groove 22f
It can be attached to. At the intersection of the hole 21f and the inner peripheral surface of the push rod storage portion 21b, as shown in FIG.
Protrusions 21g, 21g are formed only in the axial direction. The width between the ridges 21g, 21g is set to Wa.

【００３０】押し棒収納部２１ｂと後端開口部２１ｃと
の境には周方向に沿って突状となる仕切２１ｈが設けら
れている。また筒部材２１の外周面には、後端開口部２
１ｃの上面において軸方向が長穴となるスライド溝２１
ｉが穿設されている。At the boundary between the push rod storage portion 21b and the rear end opening 21c, there is provided a partition 21h projecting in the circumferential direction. The outer peripheral surface of the cylindrical member 21 has a rear end opening 2.
Slide groove 21 in which the axial direction is a long hole in the upper surface of 1c
i is drilled.

【００３１】抵抗体２３は、図１に示すように、円筒形
状に形成され、弾性を有し摩擦抵抗の大きいラバー（合
成ゴム）を材質としている。抵抗体２３の筒内径は押し
棒３１の小径軸部３１ａの軸径と同じかやや大きく形成
されている。また抵抗体２３は一側面に筒穴に沿って突
出した周突部２３ａを有している。抵抗体２３はこの周
突部２３ａをカートリッジ１０側に向けた状態で嵌着部
材２２の装着穴２２ｃに嵌入されている。As shown in FIG. 1, the resistor 23 is formed in a cylindrical shape, and is made of rubber (synthetic rubber) having elasticity and large frictional resistance. The cylindrical inner diameter of the resistor 23 is formed to be the same as or slightly larger than the shaft diameter of the small diameter shaft portion 31 a of the push rod 31. The resistor 23 has a circumferential projection 23a protruding along a cylindrical hole on one side surface. The resistor 23 is fitted into the mounting hole 22c of the fitting member 22 with the peripheral protrusion 23a facing the cartridge 10 side.

【００３２】化粧用具２４は化粧料Ｍを塗布するために
使用する筆であり、先端に筆部２４ａが、後端に筆部２
４ａを把持する把持部２４ｂが形成されている。把持部
２４ｂ外周面にはスライダ２５と係合する係合穴２４ｃ
が設けられている。The makeup tool 24 is a brush used to apply the cosmetic M, and has a brush portion 24a at the front end and a brush portion 2 at the rear end.
A grip portion 24b for gripping 4a is formed. An engaging hole 24c for engaging with the slider 25 is formed on the outer peripheral surface of the grip portion 24b.
Is provided.

【００３３】スライダ２５は板状に形成された操作部２
５ａと、操作部２５ａに連続した円柱状の軸部２５ｂ
と、軸部２５ｂに連続し化粧用具２４と係合する係合部
２５ｃとを備える。The slider 25 has a plate-like operating section 2.
5a and a cylindrical shaft portion 25b continuous with the operation portion 25a
And an engaging portion 25c that is continuous with the shaft portion 25b and engages with the makeup tool 24.

【００３４】操作部２５ａはスライド溝２１ｉより幅広
に形成され、筒部材２１の外周面上に配置される。軸部
２５ｂは軸径がスライド溝２１ｉの溝幅より小さく形成
され、スライド溝２１ｉ内に配置される。係合部２５ｃ
は断面形状がくさび形状でかつ２つ割りの部材で構成さ
れている。The operation portion 25a is formed wider than the slide groove 21i, and is arranged on the outer peripheral surface of the tubular member 21. The shaft portion 25b has a shaft diameter smaller than the groove width of the slide groove 21i, and is disposed in the slide groove 21i. Engagement part 25c
Has a wedge-shaped cross section and is made of two members.

【００３５】そして、係合部２５ｃはスライド溝２１ｉ
から把持部２４ｂの係合穴２４ｃに挿入されることでス
ライダ２５と化粧用具２４を筒部材２１を挟んで係合す
る。スライダ２５と化粧用具２４が係合されると、化粧
用具２４は操作部２５ａの往復動に同期してスライド溝
２１ｉに沿って後端開口部２１ｃ内を往復動する（図２
参照）。The engaging portion 25c is provided in the slide groove 21i.
By inserting into the engagement hole 24c of the grip portion 24b from above, the slider 25 and the makeup tool 24 are engaged with the tubular member 21 interposed therebetween. When the slider 25 and the makeup tool 24 are engaged, the makeup tool 24 reciprocates in the rear end opening 21c along the slide groove 21i in synchronization with the reciprocating motion of the operation unit 25a (FIG. 2).
reference).

【００３６】［ラックピニオン機構３０］ラックピニオ
ン機構３０は、ラック３１ｃを有する押し棒３１と、ラ
ック３１ｃに噛合するピニオン３２と、ピニオン３２に
回転動を与えるローラー３３とを備える。[Rack and Pinion Mechanism 30] The rack and pinion mechanism 30 includes a push rod 31 having a rack 31c, a pinion 32 meshing with the rack 31c, and a roller 33 for rotating the pinion 32.

【００３７】押し棒３１は図７に示すように、棒状の小
径軸部３１ａと、小径軸部３１ａに連設し小径軸部３１
ａより大径の鍔部３１ｂとから構成される。小径軸部３
１ａには、両端の所定距離を除きラック３１ｃが穿設さ
れている。鍔部３１ｂの外周部には、押し棒収納部２１
ｂの凸条２１ｅと係合可能な溝３１ｄが１箇所穿設され
ている。なお、溝３１ｄの穿設向きは小径軸部３１ａの
ラック３１ｃ面と１８０°反対向きになる。As shown in FIG. 7, the push rod 31 has a rod-shaped small diameter shaft portion 31a and a small diameter shaft portion 31a connected to the small diameter shaft portion 31a.
and a flange portion 31b having a diameter larger than a. Small diameter shaft 3
A rack 31c is bored in 1a except for a predetermined distance at both ends. The push rod storage section 21 is provided on the outer periphery of the flange 31b.
A groove 31d that can be engaged with the ridge 21e of FIG. The direction in which the groove 31d is formed is 180 ° opposite to the rack 31c surface of the small-diameter shaft portion 31a.

【００３８】そして、押し棒３１は凸条２１ｅと溝３１
ｄとを係合して押し棒収納部２１ｂに収納されること
で、押し棒収納部２１ｂ内を回転不能（すなわちラック
３１ｃ面が常に筒部材２１の穴２１ｆを向いた状態）で
軸方向摺動自在となる。Then, the push rod 31 is formed with the ridge 21e and the groove 31.
d and is housed in the push rod storage part 21b, so that the push rod storage part 21b cannot rotate inside the push rod storage part 21b (that is, the rack 31c surface always faces the hole 21f of the cylindrical member 21) and slides in the axial direction. Be free to move.

【００３９】また小径軸部３１ａは嵌着部材２２の挿入
穴２２ｅに挿入される。なお、押し棒収納部２１ｂ内に
おいて、嵌着部材２２後端面と鍔部３１ｂの前面との間
には、押し棒用戻しバネ（第２のバネ）３４が配置さ
れ、押し棒３１を常に容器本体２０後方へ付勢してい
る。押し棒用戻しバネ３４はコイルばねである。The small diameter shaft portion 31a is inserted into the insertion hole 22e of the fitting member 22. In the push rod storage portion 21b, a return spring (second spring) 34 for the push rod is disposed between the rear end face of the fitting member 22 and the front surface of the flange 31b, and the push rod 31 is always kept in the container. The body 20 is biased rearward. The push rod return spring 34 is a coil spring.

【００４０】ピニオン３２は図５に示すように、歯部３
２ａとこの歯部３２ａの両端に連続する係合軸部３２
ｂ，３２ｂとから構成される。係合軸部３２ｂ，３２ｂ
は軸周面に向かい合う平行面部を有し、軸端部には両端
共球面状のダボ３２ｃ，３２ｃを有している（図４参
照）。そして、ダボ３２ｃ，３２ｃ間の幅寸法Ｗｂは筒
部材２１の穴２１ｆの幅寸法Ｗｂとほぼ同じであるが、
突条２１ｇ，２１ｇ間の幅寸法Ｗａよりやや大きく（Ｗ
ａ＞Ｗｂ）なっている。The pinion 32 is, as shown in FIG.
2a and an engaging shaft portion 32 continuous to both ends of the tooth portion 32a.
b, 32b. Engaging shaft portions 32b, 32b
Has a parallel surface facing the circumferential surface of the shaft, and has dowels 32c, 32c, both ends of which are spherical, at the shaft end (see FIG. 4). The width Wb between the dowels 32c and 32c is substantially the same as the width Wb of the hole 21f of the tubular member 21,
It is slightly larger than the width Wa between the ridges 21g, 21g (W
a> Wb).

【００４１】ローラー３３，３３は図５に示すように、
１対の円盤形状をなし、円盤の中心部には係合軸部３２
ｂの断面形状と同一の係合穴３３ａが穿設されている。
そして、この係合穴３３ａに係合軸部３２ｂが挿入さ
れ、ローラー３３，３３とピニオン３２は一体的に組み
付けられる。The rollers 33, 33 are, as shown in FIG.
A pair of disks is formed, and the center of the disk has an engaging shaft portion 32.
An engagement hole 33a having the same cross-sectional shape as b is formed.
Then, the engagement shaft portion 32b is inserted into the engagement hole 33a, and the rollers 33, 33 and the pinion 32 are integrally assembled.

【００４２】［ラックピニオン機構３０の組み付け手
順］次に、ラックピニオン機構３０の組み付け手順を説
明する。なお、筒部材２１の押し棒収納部２１ｂには押
し棒用戻しバネ３４に付勢された押し棒３１が収納され
ている。また先端開口部２１ａには嵌合部材２２が嵌挿
固定されて、嵌合部材２２の挿入穴２２ｅには押し棒３
１の小径軸部３１ａが挿入されているものとする。[Procedure for Assembling Rack and Pinion Mechanism 30] Next, the procedure for assembling the rack and pinion mechanism 30 will be described. The push rod 31 urged by the push rod return spring 34 is stored in the push rod storage portion 21b of the cylindrical member 21. A fitting member 22 is fitted and fixed in the distal end opening 21a, and a push rod 3 is inserted into an insertion hole 22e of the fitting member 22.
It is assumed that one small diameter shaft portion 31a is inserted.

【００４３】まず、ピニオン３２の係合軸部３２ｂ，３
２ｂをローラー３３，３３の係合穴３３ａ，３３ａに両
側とも差し込み、歯部３２ａをローラー３３，３３で両
側より挟み込む状態で組み付ける（図５参照）。これに
より、ローラー３３，３３の回転がピニオン３２に伝達
可能になる。First, the engaging shaft portions 32b, 3 of the pinion 32
2b is inserted into both engaging holes 33a, 33a of the rollers 33, 33, and the tooth portion 32a is sandwiched between the rollers 33, 33 from both sides (see FIG. 5). Thereby, the rotation of the rollers 33, 33 can be transmitted to the pinion 32.

【００４４】次に組み付けたローラー３３，３３とピニ
オン３２を筒部材２１の穴２１ｆに嵌入する。なお、嵌
入の際、ダボ３２ｃ，３２ｃ間の幅寸法Ｗｂが突条２１
ｇ，２１ｇ間の幅寸法Ｗａよりやや大きく（Ｗａ＞Ｗ
ｂ）なっているので、ダボ３２ｃ，３２ｃの球面を利用
して穴２１ｆからＵ字溝２２ｆ側に押し込み、突条２１
ｇ，２１ｇを乗り越えるようにする。すると、Ｕ字溝２
２ｆ側に押し込まれたピニオン３２の歯部３２ａは押し
棒３１のラック３１ｃと噛合する。また押し込まれたロ
ーラー３３，３３とピニオン３２は強い力で引き出さな
いかぎり、Ｕ字溝２２ｆ側より外部に出ることはなくな
る。Next, the assembled rollers 33, 33 and the pinion 32 are fitted into the holes 21f of the cylindrical member 21. At the time of fitting, the width Wb between the dowels 32c and 32c is
g, 21 g, which is slightly larger than the width Wa (Wa> W
b), it is pushed into the U-shaped groove 22f side from the hole 21f by using the spherical surface of the dowels 32c, 32c,
g, 21g. Then, U-shaped groove 2
The tooth portion 32a of the pinion 32 pushed into the 2f side meshes with the rack 31c of the push rod 31. Further, unless the rollers 33, 33 and the pinion 32 that are pushed in are pulled out with a strong force, they do not go outside from the U-shaped groove 22f side.

【００４５】［カートリッジ式棒状化粧料繰出容器の作
用］次に、カートリッジ式棒状化粧料繰出容器の作用を
説明する。まず、カートリッジ１０を容器本体２０に装
着する場合の動作を説明する。すなわち、使用者がカー
トリッジ１０側の小径部１ｂを嵌合部材２２の装着穴２
２ｃより挿入していくと、先筒１の周凸部１ｃと嵌着部
材２２の周凹部２２ｄが係合し装着が終了する。この
時、図１に示すように、カートリッジ１０側の尾栓３が
抵抗体２３の周突部２３ａと当接し、周突部２３ａが押
しつぶされることで、抵抗体２３の筒内径が小さくな
る。そして、抵抗体２３の筒内周面が押し棒３１の小径
軸部３１ａに係合し、係合作動抵抗を発生させる。な
お、この係合作動抵抗が押し棒用戻しバネ３４の付勢力
より大きくなるように、周突部２３ａの大きさや抵抗体
２３の内周径は設計されている。[Operation of Cartridge-Type Cosmetic Dispensing Container] Next, the operation of the cartridge-type rod-shaped cosmetic dispensing container will be described. First, the operation when the cartridge 10 is mounted on the container body 20 will be described. That is, the user inserts the small-diameter portion 1b on the cartridge 10 side into the mounting hole 2 of the fitting member 22.
When inserted from 2c, the peripheral convex portion 1c of the front cylinder 1 and the peripheral concave portion 22d of the fitting member 22 engage, and the mounting is completed. At this time, as shown in FIG. 1, the tail plug 3 on the cartridge 10 abuts on the peripheral protrusion 23 a of the resistor 23 and the peripheral protrusion 23 a is crushed, so that the inner diameter of the cylinder of the resistor 23 is reduced. Then, the inner peripheral surface of the cylinder of the resistor 23 is engaged with the small diameter shaft portion 31a of the push rod 31, and an engagement operation resistance is generated. The size of the peripheral projection 23a and the inner diameter of the resistor 23 are designed so that the engagement operation resistance is greater than the urging force of the push rod return spring 34.

【００４６】この実施の形態によれば、カートリッジ１
０が装着されると、押し棒３１はラックピニオン機構３
０により移動させられた位置で前記係合作動抵抗により
停止した状態となる。また抵抗体２３は周突部２３ａが
押しつぶされたことで生じる反力により、カートリッジ
１０を嵌着部材２２の先端側に付勢し、周凹部２２ｄと
先筒１の周凸部１ｃとを確実に係合する。According to this embodiment, the cartridge 1
0 is mounted, the push rod 31 is moved to the rack and pinion mechanism 3.
At the position moved by 0, the state is stopped by the engagement operation resistance. The resistor 23 urges the cartridge 10 toward the distal end of the fitting member 22 by the reaction force generated by the crushing of the circumferential projection 23a, and securely engages the circumferential recess 22d with the circumferential protrusion 1c of the front cylinder 1. Combine.

【００４７】次に、カートリッジ１０を嵌合部材２２の
装着穴２２ｃより抜き取る場合の動作を説明する。すな
わち、使用者がカートリッジ１０を交換しようとして引
き抜くと、周凹部２２ｄと先筒１の周凸部１ｃとの外
れ、図８に示すように、抵抗体２３の周突部２３ａが現
状復帰して筒内径も通常の穴径に戻るので、係合作動抵
抗は解除される。すると、押し棒３１は押し棒用戻しバ
ネ３４の付勢力により後方の初期位置に戻される。Next, the operation for removing the cartridge 10 from the mounting hole 22c of the fitting member 22 will be described. That is, when the user pulls out the cartridge 10 in order to replace it, the peripheral concave portion 22d is disengaged from the peripheral convex portion 1c of the front cylinder 1, and as shown in FIG. Also returns to the normal hole diameter, so that the engagement operation resistance is released. Then, the push bar 31 is returned to the rear initial position by the urging force of the push bar return spring 34.

【００４８】この実施の形態によれば、カートリッジ１
０の交換時、押し棒３１を初期位置に戻すことが可能で
ある。一方、カートリッジ１０側では、芯チャック２及
び棒状化粧料Ｍを繰り出していた押し棒３２が引き抜か
れるので、芯チャック２及び棒状化粧料Ｍもカートリッ
ジ用引きバネ４により後方の初期位置に戻される。According to this embodiment, the cartridge 1
When replacing 0, the push rod 31 can be returned to the initial position. On the other hand, on the cartridge 10 side, since the push rod 32 that has paid out the core chuck 2 and the rod-shaped cosmetic M is pulled out, the core chuck 2 and the rod-shaped cosmetic M are also returned to the rear initial position by the cartridge pulling spring 4.

【００４９】次に、棒状化粧料Ｍを繰り出し／引き込む
場合の動作を説明する。すなわち、使用者は容器本体２
０を片手で握り親指でローラー３３を回転する。する
と、図９に示すように、ローラー３３に一体的に係合し
たピニオン３２が回転し、歯部３２ａがラック３１ｃを
介して押し棒３１を軸方向に移動させる。そして、押し
棒３１が先端方向に移動すると、カートリッジ１０内部
の芯チャック２及び化粧料Ｍがカートリッジ用引きバネ
４の付勢力に抗して繰り出す。反対に、押し棒３１が後
端方向に移動すると、カートリッジ用引きバネ４の付勢
力により芯チャック２及び化粧料Ｍが後端方向に引き戻
される。Next, the operation in the case where the stick-shaped cosmetic material M is paid out / withdrawn will be described. That is, the user can use the container body 2
0 is held with one hand and the roller 33 is rotated with the thumb. Then, as shown in FIG. 9, the pinion 32 integrally engaged with the roller 33 rotates, and the tooth portion 32a moves the push rod 31 in the axial direction via the rack 31c. When the push rod 31 moves in the distal direction, the core chuck 2 and the cosmetic M inside the cartridge 10 are fed out against the urging force of the cartridge pulling spring 4. Conversely, when the push rod 31 moves in the rear end direction, the core chuck 2 and the cosmetic M are pulled back in the rear end direction by the urging force of the cartridge pulling spring 4.

【００５０】この実施の形態によれば、カートリッジ式
繰出容器は片手で棒状化粧料Ｍの繰出量を操作すること
ができる。従って、従来の回転方式のカートリッジ式繰
出容器のように、一方の手でカートリッジを固定し、他
方の手で本体側を回転して棒状化粧料を繰り出す方法に
比して、操作が簡単であると共に片方の手が自由になる
ので手鏡を持って化粧を行うことが可能となる。According to this embodiment, the cartridge type dispensing container can control the dispensing amount of the bar-shaped cosmetic M with one hand. Therefore, the operation is simpler than a method of fixing the cartridge with one hand and rotating the main body side with the other hand to feed out the stick-shaped cosmetic material, as in a conventional rotating type cartridge type feeding container. At the same time, since one hand is free, it is possible to perform makeup by holding a hand mirror.

【００５１】次に、ラックピニオン機構３０を容器本体
２０側に組み付ける場合は、前述の通り押し込み、外部
よりピニオン側をＵ字溝２２ｆ側に嵌入する。Next, when assembling the rack and pinion mechanism 30 to the container body 20 side, the rack and pinion mechanism 30 is pushed in as described above, and the pinion side is fitted into the U-shaped groove 22f from the outside.

【００５２】この実施の形態によれば、ローラー３３，
３３とピニオン３２を筒部材２１の穴２１ｆからＵ字溝
２２ｆ側に押し込んで嵌着させることができるので、容
器本体を２つ割りに成形しておきピニオン等を内部に組
み付けた後に溶着、接着するなどの組み付け手間を必要
とせず、組立作業が容易である。According to this embodiment, the rollers 33,
33 and the pinion 32 can be pushed into the U-shaped groove 22f side from the hole 21f of the cylindrical member 21 and fitted, so that the container body is formed into two pieces, and the pinion and the like are assembled and then welded and bonded. No assembling work is required, and the assembling work is easy.

【００５３】なお、この実施の形態では、抵抗体２３の
形状を周突部２３ａを有する円盤形状としたが、抵抗体
はカートリッジ装着時に押し棒に対し係合作動抵抗を生
じさせて押し棒を初期位置に復帰させない形態のもので
あればよい。例えば、別の実施の形態として、図１０に
示すように、抵抗体としてＯリング２６を用いてもよ
い。すなわち、尾栓６の内周面にＯリング用溝６ａを穿
設し、このＯリング用溝６ａにＯリング２６を嵌入す
る。そして、カートリッジ装着時、押し棒３１の外周面
にＯリング２６の内周面を係合させ、その係合部の面圧
により係合作動抵抗を生じさせる。そして、この係合作
動抵抗により押し棒戻しバネ３４に抗して押し棒３１を
初期位置に復帰させずに停止状態にする。In this embodiment, the resistor 23 has a disk shape having a peripheral projection 23a. However, the resistor generates an engagement operating resistance with respect to the push rod when the cartridge is mounted, so that the push rod is moved. Any form that does not return to the initial position may be used. For example, as another embodiment, as shown in FIG. 10, an O-ring 26 may be used as a resistor. That is, an O-ring groove 6a is formed in the inner peripheral surface of the tail plug 6, and the O-ring 26 is fitted into the O-ring groove 6a. Then, when the cartridge is mounted, the inner peripheral surface of the O-ring 26 is engaged with the outer peripheral surface of the push rod 31, and an engagement operation resistance is generated by the surface pressure of the engaging portion. Then, the push rod 31 is stopped without returning to the initial position against the push rod return spring 34 due to the engagement operation resistance.

【００５４】また、棒状化粧料Ｍとしては、上記実施の
形態のアイライナーの他、従来より用いられている化粧
料、例えばアイブロウ、リップライナー、アイシャドウ
等を収納してもよい。Further, as the bar-shaped cosmetic M, in addition to the eyeliner of the above-described embodiment, a conventionally used cosmetic, for example, an eyebrow, a lip liner, an eye shadow or the like may be stored.

【００５５】[0055]

【発明の効果】以上本発明によれば、カートリッジ式繰
出容器を片手で操作でき、所望の長さだけ棒状化粧料を
繰り出し／引き込むことができる。従って、従来の回転
方式のカートリッジ式繰出容器のように、一方の手でカ
ートリッジを固定し、他方の手で本体側を回転して棒状
化粧料を繰り出す方法に比して、操作が簡単であると共
に片方の手が自由になるので手鏡を持って化粧を行うこ
とが可能となる。As described above, according to the present invention, the cartridge type dispensing container can be operated with one hand, and the bar-shaped cosmetic can be dispensed / retracted by a desired length. Therefore, the operation is simpler than a method of fixing the cartridge with one hand and rotating the main body side with the other hand to feed out the stick-shaped cosmetic material, as in a conventional rotating type cartridge type feeding container. At the same time, since one hand is free, it is possible to perform makeup by holding a hand mirror.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の実施の形態にかかるカートリッジ式棒
状繰出容器の縦断面図である。FIG. 1 is a longitudinal sectional view of a cartridge type rod-shaped feeding container according to an embodiment of the present invention.

【図２】本発明の実施の形態の平面図であり、化粧用具
を容器本体より繰り出した状態を示す。FIG. 2 is a plan view of the embodiment of the present invention, showing a state in which the cosmetic tool is pulled out from the container body.

【図３】図１の要部拡大図であり、カートリッジ後端部
およびラックピニオン機構を示す。FIG. 3 is an enlarged view of a main part of FIG. 1, showing a rear end portion of a cartridge and a rack and pinion mechanism.

【図４】図１のＡ−Ａ断面図である。FIG. 4 is a sectional view taken along line AA of FIG. 1;

【図５】ローラーおよびピニオンの斜視図である。FIG. 5 is a perspective view of a roller and a pinion.

【図６】嵌着部材の斜視図である。FIG. 6 is a perspective view of a fitting member.

【図７】押し棒の斜視図である。FIG. 7 is a perspective view of a push rod.

【図８】本発明の実施の形態の外形図であり、容器本体
よりカートリッジを分離した状態を示す。FIG. 8 is an external view of the embodiment of the present invention, showing a state where the cartridge is separated from the container main body.

【図９】本発明の実施の形態の縦断面図であり、棒状化
粧料および化粧用具を繰り出した状態を示す。FIG. 9 is a longitudinal sectional view of the embodiment of the present invention, showing a state in which a stick-shaped cosmetic and a cosmetic tool are drawn out.

【図１０】本発明の別の実施の形態の要部拡大図であ
る。FIG. 10 is an enlarged view of a main part of another embodiment of the present invention.

【符号の説明】[Explanation of symbols]

１…先筒 １ａ…大径部 １ｂ…小径部 １ｃ…周凸部 １ｄ…貫通穴 ２…芯チャック ２ａ…把持部 ２ｂ…当接軸部 ２ｃ…突起 ２ｄ…節条部 ３…尾栓 ３ａ…鍔部 ３ｂ…円筒軸部 ３ｃ…環状凹部 ３ｄ…小径部 ４…芯チャック用引きバネ（第１のバネ） ４ａ…小径部 ４ｂ…大径部 １０…カートリッジ ２０…容器本体 ２１…筒部材 ２１ａ…先端開口部 ２１ｂ…押し棒収納部 ２１ｃ…後端開口部 ２１ｄ…環状凸部 ２１ｅ…凸条 ２１ｆ…穴 ２１ｇ…突条 ２１ｈ…仕切 ２１ｉ…スライド溝 ２２…嵌着部材 ２２ａ…大径部 ２２ｂ…小径部 ２２ｃ…装着穴 ２２ｄ…周凹部 ２２ｅ…挿入穴 ２２ｆ…Ｕ字溝 ２２ｇ…環状凹部 ２２ｈ…溝 ２３…抵抗体 ２３ａ…周突部 ２４…化粧用具 ２４ａ…筆部 ２４ｂ…把持部 ２４ｃ…係合穴 ２５…スライダ ２５ａ…操作部 ２５ｂ…軸部 ２５ｃ…係合部 ３０…ラックピニオン機構 ３１…押し棒 ３１ａ…小径軸部 ３１ｂ…鍔部 ３１ｃ…ラック ３１ｄ…溝 ３２…ピニオン ３２ａ…歯部 ３２ｂ…係合軸部 ３２ｃ…ダボ ３３…ローラー ３３ａ…係合穴 ３４…押し棒用戻しバネ（第２のバネ） ５１…繰出用穴部 ５２…芯チャック用穴
部 ５３…尾栓用穴部 ５３ａ…小径穴 ５３ｂ…大径穴 ５３ｃ…周凹部 Ｍ…棒状化粧料DESCRIPTION OF SYMBOLS 1 ... Front cylinder 1a ... Large diameter part 1b ... Small diameter part 1c ... Peripheral convex part 1d ... Through hole 2 ... Core chuck 2a ... Grip part 2b ... Contact shaft part 2c ... Projection 2d ... Knot part 3 ... Tail plug 3a ... Collar 3b: cylindrical shaft portion 3c: annular concave portion 3d: small-diameter portion 4: pulling spring (first spring) for core chuck 4a: small-diameter portion 4b: large-diameter portion 10: cartridge 20: container body 21: cylindrical member 21a: tip opening Part 21b Push rod storage part 21c Rear end opening part 21d Annular convex part 21e Projected ridge 21f Hole 21g Projected ridge 21h Partition 21i Slide groove 22 Fitting member 22a Large diameter part 22b Small diameter part 22c mounting hole 22d peripheral recess 22e insertion hole 22f U-shaped groove 22g annular recess 22h groove 23 resistor resistor 23a peripheral protrusion 24 makeup tool 24a brush 24b grip 24c engagement hole 25 ... Slider 25a ... operation part 25b ... shaft part 25c ... engagement part 30 ... rack and pinion mechanism 31 ... push rod 31a ... small diameter shaft part 31b ... flange part 31c ... rack 31d ... groove 32 ... pinion 32a ... tooth part 32b ... engagement shaft part 32c: Dowel 33: Roller 33a: Engagement hole 34: Return spring for push rod (second spring) 51: Hole for feeding 52: Hole for core chuck 53: Hole for tail plug 53a: Small diameter hole 53b ... Large-diameter hole 53c: circumferential concave M: stick-shaped cosmetic

Claims (5)

【特許請求の範囲】[Claims] 【請求項１】前方に棒状化粧料を保持する芯チャックを
後方に付勢する第１のバネを内蔵するカートリッジと、
このカートリッジを装着する装着穴を有すると共に前記
第１のバネの付勢力に抗して前記芯チャックを前方に押
し出す押し棒を内蔵する容器本体とを備えたカートリッ
ジ式棒状繰出容器において、 前記押し棒に軸線方向に沿って設けられたラックと、 このラックと噛み合うピニオンと、 このピニオンと同軸に固定され、前記容器本体内に回転
自在に設けられたローラーと、を備え、 前記ローラーを回転させることにより、前記ピニオンと
前記ラックとの噛合により前記押し棒を軸線方向に移動
させることを特徴とするカートリッジ式棒状繰出容器。1. A cartridge having a first spring built therein for urging a lead chuck for holding a stick-shaped cosmetic material in a forward direction,
A cartridge type rod-shaped feeding container having a mounting hole for mounting the cartridge and a container body having a built-in push rod for pushing the core chuck forward against the urging force of the first spring; A rack provided along the axial direction, a pinion that meshes with the rack, and a roller fixed coaxially with the pinion and rotatably provided in the container body, rotating the roller. Wherein the push rod is moved in the axial direction by engagement of the pinion with the rack. 【請求項２】前記容器本体の外周面に前記押し棒のラッ
クが露出すると共に、前記ローラーの外周面に倣って縦
断面がＵ字形状となる穴部を設け、 前記ローラー及び前記ピニオンの回転軸の両側面にダボ
を設け、 前記縦断面Ｕ字形状の穴部に前記ダボを回転自在に係合
する係合部を設け、 前記ローラー及び前記ピニオンを前記押し棒のラックに
噛合させる際に、前記容器本体の外部より前記ローラー
及び前記ピニオンを前記縦断面Ｕ字形状の穴部に挿入
し、前記ダボを前記係合部に係合させる請求項１記載の
カートリッジ式棒状繰出容器。2. The rack of the push rod is exposed on the outer peripheral surface of the container body, and a hole having a U-shaped vertical section is provided along the outer peripheral surface of the roller, and rotation of the roller and the pinion is performed. Dowels are provided on both side surfaces of the shaft, and an engaging portion for rotatably engaging the dowels is provided in the hole having the U-shaped longitudinal section. When the roller and the pinion are engaged with the rack of the push rod, The cartridge type rod-shaped dispensing container according to claim 1, wherein the roller and the pinion are inserted into the hole having the U-shaped vertical cross section from outside the container main body, and the dowel is engaged with the engaging portion. 【請求項３】前記容器本体内に前記押し棒を後方へ付勢
する第２のバネを設け、 前記装着穴に弾性を有する抵抗体を設け、 前記カートリッジを装着したとき、前記抵抗体の形状が
変形して前記押し棒に密着し前記第２のバネによる前記
押し棒の後方付勢を阻止し、 前記カートリッジを前記装着穴より外したとき、前記抵
抗体による前記押し棒の密着状態を解除する請求項１記
載のカートリッジ式棒状繰出容器。3. A second spring for urging the push rod backward in the container body, an elastic resistor provided in the mounting hole, and a shape of the resistor when the cartridge is mounted. Is deformed and comes into close contact with the push rod to prevent the backward bias of the push rod by the second spring. When the cartridge is removed from the mounting hole, the close contact state of the push rod by the resistor is released. The cartridge type rod-shaped dispensing container according to claim 1. 【請求項４】前記抵抗体は前記カートリッジの後方内径
に設けた請求項３記載のカートリッジ式棒状繰出容器。4. The cartridge type rod-shaped dispensing container according to claim 3, wherein said resistor is provided on the rear inner diameter of said cartridge. 【請求項５】前記抵抗体はラバー製である請求項３また
は４記載のカートリッジ式棒状繰出容器。5. A cartridge type rod-shaped feeding container according to claim 3, wherein said resistor is made of rubber.
JP2000064145A 2000-03-08 2000-03-08 Cartridge-type bar-shaped feeding container Expired - Fee Related JP4371523B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000064145A JP4371523B2 (en) 2000-03-08 2000-03-08 Cartridge-type bar-shaped feeding container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000064145A JP4371523B2 (en) 2000-03-08 2000-03-08 Cartridge-type bar-shaped feeding container

Publications (2)

Publication Number Publication Date
JP2001252132A true JP2001252132A (en) 2001-09-18
JP4371523B2 JP4371523B2 (en) 2009-11-25

Family

ID=18583892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000064145A Expired - Fee Related JP4371523B2 (en) 2000-03-08 2000-03-08 Cartridge-type bar-shaped feeding container

Country Status (1)

Country Link
JP (1) JP4371523B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1869994A1 (en) 2006-06-24 2007-12-26 h & m gutberlet gmbh Cosmetic replacement unit for a base stick module for a cosmetic stick and set of such a cosmetic replacement unit and a number of base stick modules
JP2014221147A (en) * 2013-05-14 2014-11-27 株式会社トキワ Stick cosmetic delivery container
JP2015097939A (en) * 2015-03-04 2015-05-28 株式会社トキワ Stick cosmetic delivery container
JP2015180381A (en) * 2015-07-14 2015-10-15 株式会社トキワ Stick cosmetic delivery container
CN110680074A (en) * 2019-11-04 2020-01-14 安徽裕佳铝塑科技有限公司 Lipstick tube

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105708125B (en) * 2016-03-14 2017-09-12 额日敦毕力格 A kind of telescopic lipbrush

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1869994A1 (en) 2006-06-24 2007-12-26 h & m gutberlet gmbh Cosmetic replacement unit for a base stick module for a cosmetic stick and set of such a cosmetic replacement unit and a number of base stick modules
JP2014221147A (en) * 2013-05-14 2014-11-27 株式会社トキワ Stick cosmetic delivery container
JP2015097939A (en) * 2015-03-04 2015-05-28 株式会社トキワ Stick cosmetic delivery container
JP2015180381A (en) * 2015-07-14 2015-10-15 株式会社トキワ Stick cosmetic delivery container
CN110680074A (en) * 2019-11-04 2020-01-14 安徽裕佳铝塑科技有限公司 Lipstick tube

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