JPH10127339A - Bar-shaped cosmetic pay-out container - Google Patents
Bar-shaped cosmetic pay-out containerInfo
- Publication number
- JPH10127339A JPH10127339A JP33243097A JP33243097A JPH10127339A JP H10127339 A JPH10127339 A JP H10127339A JP 33243097 A JP33243097 A JP 33243097A JP 33243097 A JP33243097 A JP 33243097A JP H10127339 A JPH10127339 A JP H10127339A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- cylinder
- screwing
- guide
- holding
- 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
Links
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、口紅等の棒状化粧料を
収納する容器であって、生産性を向上させた棒状化粧料
繰り出し容器に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for accommodating a stick-shaped cosmetic such as lipstick, and more particularly to a container for feeding a stick-shaped cosmetic with improved productivity.
【０００２】[0002]
【従来の技術】従来より、口紅等の棒状化粧料容器は、
回転操作を行う事によって、棒状化粧料が繰り出される
螺旋繰り出し機構を内装していた。この螺旋繰り出し機
構は、棒状化粧料を保持する保持筒、この保持筒の回動
を阻止するガイド筒、保持筒を昇降動させる螺旋筒、及
び外装体であるスリーブ、外筒、中筒、キャップ等、複
数の筒体の組み合わせより構成されていた。そこで、実
開昭５６−１３６６０８号公報等により、外装体である
スリーブの内壁に螺旋溝を螺設し、スリーブと螺旋筒を
一体に成形して棒状化粧料容器のパーツを少なくして製
造コストを低下させた構成が提案されている。2. Description of the Related Art Conventionally, stick cosmetic containers such as lipsticks have been
A spiral dispensing mechanism for dispensing a stick-shaped cosmetic by performing a rotating operation was provided therein. The spiral feeding mechanism includes a holding cylinder that holds the rod-shaped cosmetic, a guide cylinder that prevents the rotation of the holding cylinder, a spiral cylinder that moves the holding cylinder up and down, and a sleeve, an outer cylinder, a middle cylinder, and a cap that are exterior bodies. And so on. Therefore, according to Japanese Utility Model Laid-Open No. 56-136608, a spiral groove is screwed into the inner wall of the sleeve as the outer body, and the sleeve and the spiral cylinder are integrally formed to reduce the number of parts of the rod-shaped cosmetic container. Has been proposed.
【０００３】[0003]
【発明が解決しようとする課題】しかし、このうち保持
筒より突出した螺合突部は、ガイド筒の軸線方向に長く
穿設されたガイド溝を貫通し、螺旋溝に螺合していた。
従って、棒状化粧料容器に保持筒を組み付ける際には、
保持筒の螺合突部をガイド溝に突入させ、螺旋溝に螺合
させる必要があり、組み立てには困難が付きまとってい
た。また近年では、製造コストを削減するために、棒状
化粧料容器の組み立て作業を自動化する手法が採られて
いた。しかし、組み立てを自動化するにも、ガイド溝に
螺合突部を突入させるための位置合わせ、螺合突部を螺
旋溝に螺合させるための位置合わせが必要となり、この
位置合わせ工程が自動化のネック工程となっていた。However, among these, the threaded projection protruding from the holding cylinder penetrates the guide groove that is long in the axial direction of the guide cylinder, and is screwed into the spiral groove.
Therefore, when assembling the holding cylinder to the stick-shaped cosmetic container,
It is necessary to make the screwing projection of the holding cylinder protrude into the guide groove and screw it into the spiral groove, and the assembly is difficult. In recent years, in order to reduce the manufacturing cost, a method of automating the assembling work of the stick-shaped cosmetic container has been adopted. However, in order to automate the assembly, it is necessary to perform positioning for inserting the screwing projection into the guide groove and positioning for screwing the screwing projection into the spiral groove. It was a neck process.
【０００４】[0004]
【課題を解決するための手段】棒状化粧料１を収嵌保持
する保持筒２は、側壁に螺合突部３を突設し、ガイド筒
４内に上下摺動自在に内装する。このガイド筒４の側壁
には、前記螺合突部３が貫通するガイド溝５を軸線方向
に長く穿設し、更にこのガイド溝５の下方に、係合用凹
溝１０を周設する。このガイド筒４を、スリーブ１１内
に回動自在に挿入する。このスリーブ１１は、下部に前
記係合用凹溝１０と係合する係合リブ２０を突設してガ
イド筒４と脱落不能に連結し、内壁に無数の凸凹を有し
たローレット１３を螺旋状に螺旋する。そして、前記保
持筒２の螺合突部３先端に、前記スリーブ１１の螺旋状
ローレット１３に螺合する無数の凸凹を有した螺合面１
５を刻設する。本発明は以上構成の棒状化粧料繰り出し
容器である。A holding cylinder 2 for fitting and holding a stick-shaped cosmetic 1 has a threaded projection 3 protruding from a side wall and is mounted inside a guide cylinder 4 so as to be vertically slidable. A guide groove 5 through which the screwing projection 3 penetrates is formed in the side wall of the guide cylinder 4 so as to be long in the axial direction, and an engagement groove 10 is provided below the guide groove 5. The guide cylinder 4 is rotatably inserted into the sleeve 11. The sleeve 11 is provided with an engaging rib 20 which is engaged with the engaging groove 10 at a lower portion thereof so as to be undetachably connected to the guide cylinder 4, and a knurl 13 having an infinite number of irregularities on the inner wall in a spiral shape. Spiral. A screwing surface 1 having a countless number of projections and depressions at the tip of the screwing protrusion 3 of the holding cylinder 2 to be screwed into the spiral knurl 13 of the sleeve 11.
5 is engraved. The present invention is a stick-shaped cosmetic dispensing container configured as described above.
【０００５】[0005]
【作用】スリーブ１１とガイド筒４を相対回転させる
と、ガイド筒４の弾性突部９がスリーブ１１の連結部１
４に摺接しているため、摺動摩擦抵抗が発生し、良好な
回転操作感にする。この時、保持筒２はガイド筒４のガ
イド溝５に回動を阻止された状態で螺合片が螺旋状ロー
レット１３に螺合しているため、螺合作用により昇降動
する。When the sleeve 11 and the guide cylinder 4 are relatively rotated, the elastic projection 9 of the guide cylinder 4 is connected to the connecting portion 1 of the sleeve 11.
4, sliding frictional resistance is generated, and a good rotating operation feeling is obtained. At this time, since the screwing piece is screwed into the spiral knurl 13 in a state where the holding tube 2 is prevented from rotating in the guide groove 5 of the guide tube 4, the holding tube 2 moves up and down by the screwing action.
【０００６】また、本発明の棒状化粧料繰り出し容器を
組み立てる場合、保持筒２を内装したガイド筒４をスリ
ーブ１１内に挿入し、スリーブ１１の内壁に螺設された
無数の凸凹を有した螺旋状ローレット１３に保持筒２の
螺合突部３の螺合面１５を螺合させることができる。そ
の後、スリーブ１１の下部に、ガイド筒４の係合用凹溝
１０に係合する係合リブ２０を突設して、スリーブ１１
とガイド筒４を回動自在に脱落不能に連結する。Further, when assembling the stick-shaped cosmetic dispensing container of the present invention, a guide cylinder 4 having a holding cylinder 2 therein is inserted into a sleeve 11 and a spiral having a myriad of irregularities screwed on the inner wall of the sleeve 11. The screwing surface 15 of the screwing protrusion 3 of the holding cylinder 2 can be screwed to the knurl 13. Thereafter, an engagement rib 20 that engages with the engagement groove 10 of the guide cylinder 4 protrudes from a lower portion of the sleeve 11 so that the sleeve 11
And the guide cylinder 4 are rotatably connected so as not to fall off.
【０００７】[0007]
【実施例】口紅等の棒状化粧料１を収嵌保持する保持筒
２は、側壁に螺合突部３が突出している。この保持筒２
は、ガイド筒４内に上下摺動自在に内装されている。こ
のガイド筒４の側壁には、保持筒２の螺合突部３が貫通
するガイド溝５が軸線方向に長く穿設されている。更に
ガイド筒４のガイド溝５の下端より下方は、外径が拡大
した摺接部６となっている。この摺接部６の下方には、
更に外径が拡大して止着部７になっている。また、摺接
部６の上方は、保持部８となっている。この摺接部６の
保持部８がわ外側壁には、弾性突部９が突出している。
この弾性突部９の下方には、係合用凹溝１０が周設され
ている。DESCRIPTION OF THE PREFERRED EMBODIMENTS A holding cylinder 2 for fitting and holding a stick-shaped cosmetic 1 such as lipstick has a threaded projection 3 projecting from a side wall. This holding cylinder 2
Is mounted inside the guide cylinder 4 so as to be slidable up and down. On the side wall of the guide cylinder 4, a guide groove 5 through which the screwing projection 3 of the holding cylinder 2 penetrates is formed to be long in the axial direction. Further, below the lower end of the guide groove 5 of the guide cylinder 4 is a sliding contact portion 6 whose outer diameter is enlarged. Below this sliding contact part 6,
Further, the outer diameter is enlarged to form the fastening portion 7. Above the sliding contact part 6 is a holding part 8. An elastic projection 9 projects from the outer wall of the holding portion 8 of the sliding contact portion 6.
A concave groove 10 for engagement is provided below the elastic projection 9.
【０００８】このガイド筒４の保持部８は、スリーブ１
１内に回動自在に挿入されている。このスリーブ１１の
下端は、ガイド筒４の周設部までを被っている。このス
リーブ１１の、ガイド筒４の保持部８と相対した内壁は
螺設部１２となり、無数の凸凹を有したローレット１３
が螺旋状に螺設されている。このスリーブ１１の螺設部
１２の下方は、肉厚が薄くなった連結部１４になってい
る。なお、保持筒２の螺合突部３の先端面には、スリー
ブ１１の螺旋状ローレット１３に対応した凸凹が刻設さ
れ、螺旋状ローレット１３に螺合する螺合面１５となっ
ている。また、スリーブ１１の連結部１４の内壁には、
ガイド筒４の弾性突部９が摺接しており、更に外部より
内方向にガイド筒４の係合用凹溝１０に係合する係合リ
ブ２０が周設されている。その結果、スリーブ１１はガ
イド筒４に回動自在に脱落不能に連結している。そし
て、スリーブ１１とガイド筒４を相対回転させると、ガ
イド筒４の弾性突部９がスリーブ１１の連結部１４に摺
接しているため、摺動摩擦抵抗が発生し、良好な回転操
作感にする。この時、保持筒２はガイド筒４のガイド溝
５に回動を阻止された状態で螺合片が螺旋状ローレット
１３に螺合しているため、螺合作用により昇降動する。The holding portion 8 of the guide tube 4 is
1 and is rotatably inserted into the inside. The lower end of the sleeve 11 covers the peripheral portion of the guide cylinder 4. The inner wall of the sleeve 11 facing the holding portion 8 of the guide cylinder 4 is a threaded portion 12 and has a knurl 13 having a myriad of irregularities.
Are spirally screwed. Below the threaded portion 12 of the sleeve 11 is a connecting portion 14 having a reduced thickness. In addition, on the distal end surface of the screwing projection 3 of the holding cylinder 2, a projection and a depression corresponding to the spiral knurl 13 of the sleeve 11 are engraved to form a screwing surface 15 screwed to the spiral knurl 13. Also, on the inner wall of the connecting portion 14 of the sleeve 11,
The elastic protrusions 9 of the guide tube 4 are in sliding contact with each other, and furthermore, an engaging rib 20 is provided inwardly from the outside to engage with the engaging groove 10 of the guide tube 4. As a result, the sleeve 11 is rotatably connected to the guide cylinder 4 so as not to fall off. When the sleeve 11 and the guide cylinder 4 are relatively rotated, the elastic protrusion 9 of the guide cylinder 4 is in sliding contact with the connecting portion 14 of the sleeve 11, so that sliding frictional resistance is generated, and a good rotation operation feeling is obtained. . At this time, since the screwing piece is screwed into the spiral knurl 13 in a state where the holding tube 2 is prevented from rotating in the guide groove 5 of the guide tube 4, the holding tube 2 moves up and down by the screwing action.
【０００９】ガイド筒４の下端の止着部７は、外筒１６
内に止着されている。この外筒１６の上端には、中筒１
７が止着されている。この中筒１７の上端は、外筒１６
より上方に突出し、キャップ１８が抜脱自在に嵌合する
嵌合部１９となっている。なお、外筒１６及び中筒１７
を一体的に成形する事も可能である。また、保持筒２、
ガイド筒４、及びスリーブ１１で棒状化粧料繰り出し容
器を構成する事も可能である。The fastening part 7 at the lower end of the guide cylinder 4 is
It is anchored inside. At the upper end of the outer cylinder 16, a middle cylinder 1
7 is fixed. The upper end of the middle cylinder 17 is
It forms a fitting portion 19 which projects further upward and into which the cap 18 is removably fitted. The outer cylinder 16 and the middle cylinder 17
Can be integrally formed. In addition, holding cylinder 2,
The guide tube 4 and the sleeve 11 can also constitute a stick-shaped cosmetic delivery container.
【００１０】[0010]
【発明の効果】本発明は以上のように、スリーブ１１の
内壁に無数の凸凹を有した螺旋状ローレット１３を螺設
し、この螺旋状ローレット１３に保持筒２の螺合突部３
を螺合させたため、スリーブ１１と螺旋筒を一体に成形
した事となり、部品点数を減少させる事ができる。しか
も、スリーブ１１内壁の螺旋溝を螺旋状ローレット１３
にしたため、プレス成形が可能となり、スリーブ１１を
アルミニウム等の金属で成形でき、高級感を損なうこと
なく製造コストを削減できる。また、螺旋溝を無数の凸
凹を有した螺旋状ローレット１３にし、螺合突部３の先
端面に螺旋状ローレット１３に螺合する螺合面１５を刻
設したため、螺合突部３を螺旋状ローレット１３に螺合
させる際の位置合わせを必要となく、組み立てる操作が
行え、自動化に対応させやすく、組み立てコストも削減
できる。従って、本発明の棒状化粧料繰り出し容器は、
部品コスト、製造コスト、組み立てコストを削減でき、
きわめて生産性の高い棒状化粧料繰り出し容器を提供で
きる。As described above, according to the present invention, the spiral knurl 13 having an infinite number of irregularities is screwed on the inner wall of the sleeve 11, and the screwing projection 3 of the holding cylinder 2 is screwed onto the spiral knurl 13.
Are screwed together, so that the sleeve 11 and the spiral cylinder are integrally formed, and the number of parts can be reduced. In addition, the spiral groove on the inner wall of the sleeve 11 is
Therefore, press forming is possible, and the sleeve 11 can be formed of a metal such as aluminum, so that the manufacturing cost can be reduced without impairing a sense of quality. In addition, the spiral groove is formed into a spiral knurl 13 having an infinite number of irregularities, and a screwing surface 15 that is screwed to the spiral knurl 13 is engraved on the distal end surface of the screwing projection 3. It is possible to perform an assembling operation without the necessity of alignment when screwing to the knurled shape 13, to facilitate automation, and to reduce the assembling cost. Therefore, the stick-shaped cosmetic dispensing container of the present invention,
Parts costs, manufacturing costs, and assembly costs can be reduced,
An extremely productive stick-shaped cosmetic dispensing container can be provided.
【図１】本発明実施底の棒状化粧料繰り出し容器の正面
断面図。FIG. 1 is a front sectional view of a stick-shaped cosmetic dispensing container according to an embodiment of the present invention.
【図２】本発明実施例の保持筒の斜視図。FIG. 2 is a perspective view of a holding cylinder according to the embodiment of the present invention.
【図３】本発明実施例のスリーブの部分断面斜視図。FIG. 3 is a partial sectional perspective view of a sleeve according to the embodiment of the present invention.
【図４】及びFIG. 4 and
【図５】スリーブ内壁のローレット形状の実施例の断面
図。FIG. 5 is a sectional view of a knurled embodiment of the inner wall of the sleeve.
１ 棒状化粧料 ２ 保持筒 ３ 螺合突部 ４ ガイド筒 ５ ガイド溝 １０ 係合用凹溝 １１ スリーブ １３ 螺旋状ローレット １５ 螺合面 ２０ 係合リブ REFERENCE SIGNS LIST 1 stick-shaped cosmetic 2 holding cylinder 3 screwing projection 4 guide cylinder 5 guide groove 10 engaging groove 11 sleeve 13 spiral knurl 15 screwing surface 20 engaging rib
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成９年１１月１７日[Submission date] November 17, 1997
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【書類名】 明細書[Document Name] Statement
【発明の名称】 棒状化粧料繰り出し容器[Title of the Invention] Stick-shaped cosmetic dispensing container
【特許請求の範囲】[Claims]
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【産業上の利用分野】本発明は、口紅等の棒状化粧料を
収納する容器であって、生産性、機能性を向上させた棒
状化粧料繰り出し容器に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for accommodating a stick-shaped cosmetic such as lipstick , and more particularly to a container for feeding a stick-shaped cosmetic with improved productivity and functionality .
【０００２】[0002]
【従来の技術】従来より、口紅等の棒状化粧料容器は、
回転操作を行う事によって、棒状化粧料が繰り出される
螺旋繰り出し機構を内装していた。この螺旋繰り出し機
構は、棒状化粧料を保持する保持筒、この保持筒の回動
を阻止するガイド筒、保持筒を昇降動させる螺旋筒、及
び外装体であるスリーブ、外筒、中筒、キャップ等、複
数の筒体の組み合わせより構成されていた。そこで、実
開昭５６−１３６６０８号公報等により、外装体である
スリーブの内壁に螺旋溝を螺設し、スリーブと螺旋筒を
一体に成形して棒状化粧料容器のパーツを少なくして製
造コストを低下させた構成が提案されている。2. Description of the Related Art Conventionally, stick cosmetic containers such as lipsticks have been
A spiral dispensing mechanism for dispensing a stick-shaped cosmetic by performing a rotating operation was provided therein. The spiral feeding mechanism includes a holding cylinder that holds the rod-shaped cosmetic, a guide cylinder that prevents the rotation of the holding cylinder, a spiral cylinder that moves the holding cylinder up and down, and a sleeve, an outer cylinder, a middle cylinder, and a cap that are exterior bodies. And so on. Therefore, according to Japanese Utility Model Application Laid-Open No. 56-136608, a spiral groove is screwed into the inner wall of a sleeve as an exterior body, and the sleeve and the spiral cylinder are integrally formed to reduce the number of parts of the rod-shaped cosmetic container. Has been proposed.
【０００３】[0003]
【発明が解決しようとする課題】しかし、このうち保持
筒より突出した螺合突部は、ガイド筒の軸線方向に長く
穿設されたガイド溝を貫通し、螺旋溝に螺合していた。
従って、棒状化粧料容器に保持筒を組み付ける際には、
保持筒とガイド筒と螺旋筒の位置を合わせ、保持筒の螺
合突部をガイド溝に突入させ、螺旋溝に螺合させる必要
があり、組み立てには困難が付きまとっていた。また近
年では、製造コストを削減するために、棒状化粧料容器
の組み立て作業を自動化する手法が採られていた。しか
し、組み立てを自動化するにも、ガイド溝に螺合突部を
突入させるための位置合わせ、螺合突部を螺旋溝に螺合
させるための位置合わせが必要となり、この位置合わせ
工程が自動化のネック工程となっていた。However, among these, the threaded projection protruding from the holding cylinder penetrates the guide groove that is long in the axial direction of the guide cylinder, and is screwed into the spiral groove.
Therefore, when assembling the holding cylinder to the stick-shaped cosmetic container,
It is necessary to align the positions of the holding cylinder, the guide cylinder, and the spiral cylinder, make the screwing projection of the holding cylinder protrude into the guide groove, and screw it into the spiral groove, which has been difficult to assemble. In recent years, in order to reduce the manufacturing cost, a method of automating the assembling work of the stick-shaped cosmetic container has been adopted. However, in order to automate the assembly, it is necessary to perform positioning for inserting the screwing projection into the guide groove and positioning for screwing the screwing projection into the spiral groove. It was a neck process.
【０００４】[0004]
【課題を解決するための手段】棒状化粧料１を収嵌保持
する保持筒２は、側壁に螺合突部３を突設し、ガイド筒
４内に上下摺動自在に内装する。このガイド筒４の側壁
には、前記螺合突部３が貫通するガイド溝５を軸線方向
に長く穿設し、更にこのガイド溝５の下方に、係合用凹
溝１０を周設する。このガイド筒４を、スリーブ１１内
に回動自在に挿入する。このスリーブ１１は、下部に前
記係合用凹溝１０と係合する係合リブ２０を突設してガ
イド筒４と脱落不能に連結し、内壁全周に前記保持筒２
の螺合突部３よりも幅が狭い螺旋状の凹溝を無数条螺設
して螺旋状ローレット１３を構成する。そして、前記保
持筒２の螺合突部３の、前記スリーブ１１の螺旋状ロー
レット１３に対向した先端面に、前記スリーブ１１の隣
り合った複数の螺旋状ローレット１３に螺合する複数の
凸凹を有した螺合面１５を刻設する。本発明は以上構成
の棒状化粧料繰り出し容器である。A holding cylinder 2 for fitting and holding a stick-shaped cosmetic 1 has a threaded projection 3 protruding from a side wall and is mounted inside a guide cylinder 4 so as to be vertically slidable. A guide groove 5 through which the screwing projection 3 penetrates is formed in the side wall of the guide cylinder 4 so as to be long in the axial direction, and an engagement groove 10 is provided below the guide groove 5. The guide cylinder 4 is rotatably inserted into the sleeve 11. The sleeve 11 is linked to non dropping the guide tube 4 to protrude the engaging rib 20 that engages the engaging grooves 10 in the lower part, the holding cylinder 2 all around the inner wall
Countless spiral grooves that are narrower than the threaded projections 3
Thus, a spiral knurl 13 is formed. Then, the helical row of the sleeve 11 of the screwing projection 3 of the holding cylinder 2
The front end face facing the let 13 is adjacent to the sleeve 11.
A screwing surface 15 having a plurality of projections and recesses to be screwed into the plurality of spiral knurls 13 that are engaged with each other is engraved. The present invention is a stick-shaped cosmetic dispensing container configured as described above.
【０００５】[0005]
【作用】スリーブ１１とガイド筒４を相対回転させる
と、ガイド筒４の弾性突部９がスリーブ１１の連結部１
４に摺接しているため、摺動摩擦抵抗が発生し、良好な
回転操作感にする。この時、保持筒２はガイド筒４のガ
イド溝５に回動を阻止された状態で螺合突部３が螺旋状
ローレット１３に螺合しているため、螺合作用により昇
降動する。When the sleeve 11 and the guide cylinder 4 are relatively rotated, the elastic projection 9 of the guide cylinder 4 is connected to the connecting portion 1 of the sleeve 11.
4, sliding frictional resistance is generated, and a good rotating operation feeling is obtained. At this time, since the holding projection 2 is screwed into the spiral knurl 13 while the rotation of the holding cylinder 2 is prevented by the guide groove 5 of the guide cylinder 4, the holding cylinder 2 moves up and down by the screwing action.
【０００６】また、本発明の棒状化粧料繰り出し容器を
組み立てる場合、保持筒２を内装したガイド筒４をスリ
ーブ１１内に挿入し、スリーブ１１の内壁に螺設された
無数の凸凹を有した螺旋状ローレット１３のうち、隣り
合った複数の螺旋状ローレット１３のどれかに保持筒２
の螺合突部３の螺合面１５を螺合させることができる。
その後、スリーブ１１の下部に、ガイド筒４の係合用凹
溝１０に係合する係合リブ２０を突設して、スリーブ１
１とガイド筒４を回動自在に脱落不能に連結する。Further, when assembling the stick-shaped cosmetic dispensing container of the present invention, a guide cylinder 4 having a holding cylinder 2 therein is inserted into a sleeve 11 and a spiral having a myriad of irregularities screwed on the inner wall of the sleeve 11. of Jo knurling 13, next
Holding cylinder 2 in any of a plurality of spiral knurls 13
The screwing surface 15 of the screwing projection 3 can be screwed.
Thereafter, an engagement rib 20 that engages with the engagement groove 10 of the guide cylinder 4 is provided at a lower portion of the sleeve 11 to protrude therefrom.
1 and the guide cylinder 4 are rotatably connected so as not to fall off.
【０００７】[0007]
【実施例】口紅等の棒状化粧料１を収嵌保持する保持筒
２は、側壁に螺合突部３が突出している。この保持筒２
は、ガイド筒４内に上下摺動自在に内装されている。こ
のガイド筒４の側壁には、保持筒２の螺合突部３が貫通
するガイド溝５が軸線方向に長く穿設されている。更に
ガイド筒４のガイド溝５の下端より下方は、外径が拡大
した摺接部６となっている。この摺接部６の下方には、
更に外径が拡大して止着部７になっている。また、摺接
部６の上方は、保持部８となっている。この摺接部６の
保持部８がわ外側壁には、弾性突部９が突出している。
この弾性突部９の下方には、係合用凹溝１０が周設され
ている。DESCRIPTION OF THE PREFERRED EMBODIMENTS A holding cylinder 2 for fitting and holding a stick-shaped cosmetic 1 such as lipstick has a threaded projection 3 projecting from a side wall. This holding cylinder 2
Is mounted inside the guide cylinder 4 so as to be slidable up and down. On the side wall of the guide cylinder 4, a guide groove 5 through which the screwing projection 3 of the holding cylinder 2 penetrates is formed to be long in the axial direction. Further, below the lower end of the guide groove 5 of the guide cylinder 4 is a sliding contact portion 6 whose outer diameter is enlarged. Below this sliding contact part 6,
Further, the outer diameter is enlarged to form the fastening portion 7. Above the sliding contact part 6 is a holding part 8. An elastic projection 9 projects from the outer wall of the holding portion 8 of the sliding contact portion 6.
A concave groove 10 for engagement is provided below the elastic projection 9.
【０００８】このガイド筒４の保持部８は、スリーブ１
１内に回動自在に挿入されている。このスリーブ１１の
下端は、ガイド筒４の摺接部６までを被っている。この
スリーブ１１の、ガイド筒４の保持部８と相対した内壁
は螺設部１２となり、この螺設部１２全周に、無数の凸
凹を有したローレット１３が螺旋状に螺設されている。
このスリーブ１１の螺設部１２の下方は、肉厚が薄くな
った連結部１４になっている。なお、保持筒２の螺合突
部３の先端面には、スリーブ１１の螺旋状ローレット１
３に対応した複数の凸凹が刻設され、隣り合った複数の
螺旋状ローレット１３のどれかに螺合する螺合面１５と
なっている。また、スリーブ１１の連結部１４の内壁に
は、ガイド筒４の弾性突部９が摺接しており、更に外部
より内方向にガイド筒４の係合用凹溝１０に係合する係
合リブ２０が周設されている。その結果、スリーブ１１
はガイド筒４に回動自在に脱落不能に連結している。そ
して、スリーブ１１とガイド筒４を相対回転させると、
ガイド筒４の弾性突部９がスリーブ１１の連結部１４に
摺接しているため、摺動摩擦抵抗が発生し、良好な回転
操作感にする。この時、保持筒２はガイド筒４のガイド
溝５に回動を阻止された状態で螺合突部３の螺合面１５
が螺旋状ローレット１３に螺合しているため、螺合作用
により昇降動する。The holding portion 8 of the guide tube 4 is
1 and is rotatably inserted into the inside. The lower end of the sleeve 11 covers the sliding portion 6 of the guide cylinder 4. An inner wall of the sleeve 11 facing the holding portion 8 of the guide cylinder 4 is a threaded portion 12, and a knurl 13 having a myriad of irregularities is spirally threaded around the entire periphery of the threaded portion 12 .
Below the threaded portion 12 of the sleeve 11 is a connecting portion 14 having a reduced thickness. Note that the spiral knurl 1 of the sleeve 11 is provided on the distal end surface of the screwing projection 3 of the holding cylinder 2.
A plurality of irregularities corresponding to 3 are engraved to form a screwing surface 15 which is screwed to any one of a plurality of spiral knurls 13 adjacent to each other . An elastic projection 9 of the guide tube 4 is in sliding contact with the inner wall of the connecting portion 14 of the sleeve 11, and furthermore, an engagement rib 20 which engages with the engagement groove 10 of the guide tube 4 inward from outside. Is provided around. As a result, the sleeve 11
Is rotatably connected to the guide cylinder 4 so as not to fall off. When the sleeve 11 and the guide cylinder 4 are relatively rotated,
Since the elastic projection 9 of the guide tube 4 is in sliding contact with the connecting portion 14 of the sleeve 11, sliding frictional resistance is generated, and a good rotating operation feeling is obtained. At this time, the holding cylinder 2 is prevented from rotating by the guide groove 5 of the guide cylinder 4 and the engagement surface 15 of the engagement protrusion 3 is engaged.
Is screwed into the spiral knurl 13 and moves up and down by the screwing action.
【０００９】ガイド筒４の下端の止着部７は、外筒１６
内に止着されている。この外筒１６の上端には、中筒１
７が止着されている。この中筒１７の上端は、外筒１６
より上方に突出し、キャップ１８が抜脱自在に嵌合する
嵌合部１９となっている。なお、外筒１６及び中筒１７
を一体的に成形する事も可能である。また、保持筒２、
ガイド筒４、及びスリーブ１１で棒状化粧料繰り出し容
器を構成する事も可能である。The fastening part 7 at the lower end of the guide cylinder 4 is
It is anchored inside. At the upper end of the outer cylinder 16, a middle cylinder 1
7 is fixed. The upper end of the middle cylinder 17 is
It forms a fitting portion 19 which projects further upward and into which the cap 18 is removably fitted. The outer cylinder 16 and the middle cylinder 17
Can be integrally formed. In addition, holding cylinder 2,
The guide tube 4 and the sleeve 11 can also constitute a stick-shaped cosmetic delivery container.
【００１０】[0010]
【発明の効果】本発明は以上のように、スリーブ１１の
内壁に無数の凸凹を有した螺旋状ローレット１３を螺設
し、この螺旋状ローレット１３に保持筒２の螺合突部３
の螺合面１５を螺合させたため、スリーブ１１と螺旋筒
を一体に成形した事となり、部品点数を減少させる事が
できる。しかも、スリーブ１１内壁の螺旋溝を螺旋状ロ
ーレット１３にし、螺合突部３の螺合面１５に複数条の
螺旋状ローレット１３が螺合するため、螺旋溝に対する
螺合突部３のがたつきを最小にする事ができる。従っ
て、容器内の棒状化粧料１に衝撃等が加わった場合、棒
状化粧料１が振れて容器内壁に当って損傷してしまうよ
うなことは全く起こらない。同様に、螺合突部３が隣り
合った複数条の螺旋状ローレット１３に螺合しているた
め、螺合突部３の螺旋条１本当たりの引っ掛かりの量を
少なくする事が可能となる。従って、スリーブ１１自体
の肉厚を薄くする事が可能となり、プレス成形によりス
リーブ１１をアルミニウム等の金属で成形でき、高級感
を損なうことなく製造コストを削減できる。また、スリ
ーブ１１を合成樹脂より成形した場合も、螺旋溝の溝深
さが浅く、幅狭く、全周にわたって設けられているた
め、肉厚の差異による収縮量の差異がスリーブ１１表面
に出にくくなっている。更に、螺旋溝を無数の凸凹を有
した螺旋状ローレット１３にしてスリーブ１１内壁全周
に設け、螺合突部３の先端面に隣り合った複数の螺旋状
ローレット１３に螺合する螺合面１５を刻設したため、
どの位置でも螺旋状ローレット１３のどれかに螺合突部
３を螺合させることができ、螺合突部３を螺旋状ローレ
ット１３に螺合させる際の位置合わせを必要となく、組
み立てる操作が行え、自動化に対応させやすく、組み立
てコストも削減できる。従って、本発明の棒状化粧料繰
り出し容器は、部品コスト、製造コスト、組み立てコス
トを削減でき、きわめて生産性の高い棒状化粧料繰り出
し容器を提供できる。As described above, according to the present invention, the spiral knurl 13 having an infinite number of irregularities is screwed on the inner wall of the sleeve 11, and the screwing projection 3 of the holding cylinder 2 is screwed onto the spiral knurl 13.
Since the screwing surface 15 is screwed, the sleeve 11 and the spiral cylinder are integrally formed, and the number of parts can be reduced. In addition, the spiral groove on the inner wall of the sleeve 11 is
And a plurality of threads on the screwing surface 15 of the screwing projection 3.
Since the helical knurls 13 are screwed together,
The rattling of the threaded projection 3 can be minimized. Follow
When a shock or the like is applied to the stick-shaped cosmetic 1 in the container,
The cosmetic 1 shakes and hits the inner wall of the container, causing damage
Nothing happens at all. Similarly, the screwing projection 3 is adjacent
A plurality of spiral knurls 13 are screwed together.
The amount of hooking of the screwing projection 3 per spiral thread
It is possible to reduce it. Therefore, the sleeve 11 itself
Can be made thinner, and press forming
Reeve 11 can be formed of metal such as aluminum, giving a high-class feel.
The manufacturing cost can be reduced without impairing the manufacturing cost. Also pickpocket
When the groove 11 is made of synthetic resin, the groove depth of the spiral groove
Is shallow, narrow, and provided all around
The difference in the amount of shrinkage due to the difference in wall thickness
It is difficult to come out. In addition, spiral grooves have countless irregularities.
Spiral knurl 13 around the entire inner wall of sleeve 11
, A plurality of spiral shapes adjacent to the tip end surface of the screwing projection 3
Since the screwing surface 15 screwed to the knurl 13 is carved,
At any position, any one of the spiral knurls 13
The screw 3 can be screwed together, and it is not necessary to perform positioning when screwing the screwing projection 3 to the spiral knurl 13, the assembling operation can be performed, automation can be easily performed, and assembly cost can be reduced. Therefore, the stick-shaped cosmetic dispensing container of the present invention can reduce parts cost, manufacturing cost, and assembling cost, and can provide an extremely productive rod-shaped cosmetic dispensing container.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明実施底の棒状化粧料繰り出し容器の正面
断面図。FIG. 1 is a front sectional view of a stick-shaped cosmetic dispensing container according to an embodiment of the present invention.
【図２】本発明実施例の保持筒の斜視図。FIG. 2 is a perspective view of a holding cylinder according to the embodiment of the present invention.
【図３】本発明実施例のスリーブの部分断面斜視図。FIG. 3 is a partial sectional perspective view of a sleeve according to the embodiment of the present invention.
【図４】及びFIG. 4 and
【図５】スリーブ内壁のローレット形状の実施例の断面
図。FIG. 5 is a sectional view of a knurled embodiment of the inner wall of the sleeve.
【符合の説明】 １ 棒状化粧料 ２ 保持筒 ３ 螺合突部 ４ ガイド筒 ５ ガイド溝 １０ 係合用凹溝 １１ スリーブ １３ 螺旋状ローレット １５ 螺合面 ２０ 係合リブ[Description of Symbols] 1 rod-shaped cosmetic material 2 holding cylinder 3 screwing projection 4 guide cylinder 5 guide groove 10 engaging groove 11 sleeve 13 spiral knurl 15 screwing surface 20 engaging rib
Claims (1)
突部３を突設した保持筒２と、該保持筒２を上下摺動自
在に内装し、側壁に前記螺合突部３が貫通するガイド溝
５を軸線方向に長く穿設し、該ガイド溝５の下方に係合
用凹溝１０を周設したガイド筒４と、該ガイド筒４が回
動自在に挿入され、下部に前記係合用凹溝１０と係合す
る係合リブ２０を突設して脱落不能に連結し、内壁に無
数の凸凹を有したローレット１３を螺旋状に螺旋したス
リーブ１１と、より少なくとも構成され、 前記保持筒２の螺合突部３先端に前記スリーブ１１の螺
旋状ローレット１３に螺合する無数の凸凹を有した螺合
面１５を刻設したことを特徴とする棒状化粧料繰り出し
容器。1. A holding cylinder 2 in which a stick-shaped cosmetic 1 is fitted and held, and a threaded projection 3 is projected from a side wall, and the holding cylinder 2 is vertically slidably mounted inside, and the side wall is provided with the threaded projection. A guide tube 4 in which a guide groove 5 through which the portion 3 penetrates extends in the axial direction, and a guide groove 4 is provided below the guide groove 5, and the guide tube 4 is rotatably inserted. A sleeve 11 formed by projecting an engagement rib 20 which engages with the engagement groove 10 at a lower portion so as to be undetachably connected, and spirally spiraling a knurl 13 having an infinite number of irregularities on an inner wall. A bar-shaped cosmetic dispensing container characterized in that a threaded surface 15 having an infinite number of projections and depressions screwed into the spiral knurl 13 of the sleeve 11 is engraved at the tip of the threaded projection 3 of the holding cylinder 2. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33243097A JP2918107B2 (en) | 1997-11-17 | 1997-11-17 | Stick-shaped cosmetic dispensing container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33243097A JP2918107B2 (en) | 1997-11-17 | 1997-11-17 | Stick-shaped cosmetic dispensing container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10127339A true JPH10127339A (en) | 1998-05-19 |
| JP2918107B2 JP2918107B2 (en) | 1999-07-12 |
Family
ID=18254891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33243097A Expired - Lifetime JP2918107B2 (en) | 1997-11-17 | 1997-11-17 | Stick-shaped cosmetic dispensing container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2918107B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4042901A4 (en) * | 2019-10-12 | 2024-01-10 | Zhejiang Axilone Shunhua Aluminum & Plastic Co., Ltd | Cosmetic packaging tube |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001231628A (en) * | 2000-02-25 | 2001-08-28 | Yoshida Industry Co Ltd | Stick-like cosmetic material extending container |
| JP2001231629A (en) * | 2000-02-25 | 2001-08-28 | Yoshida Industry Co Ltd | Stick-like cosmetic material extending container |
| JP4613502B2 (en) * | 2004-03-25 | 2011-01-19 | 株式会社カツシカ | Stick-shaped cosmetics delivery container |
-
1997
- 1997-11-17 JP JP33243097A patent/JP2918107B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4042901A4 (en) * | 2019-10-12 | 2024-01-10 | Zhejiang Axilone Shunhua Aluminum & Plastic Co., Ltd | Cosmetic packaging tube |
| US12011076B2 (en) | 2019-10-12 | 2024-06-18 | Zhejiang Axilone Shunhua Aluminum & Plastic Co., Ltd | Cosmetic packaging tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2918107B2 (en) | 1999-07-12 |
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