JP2019136445A

JP2019136445A - Applicator

Info

Publication number: JP2019136445A
Application number: JP2018025100A
Authority: JP
Inventors: 高橋　宏明; Hiroaki Takahashi; 宏明高橋
Original assignee: Wintrading Co Ltd
Current assignee: Wintrading Co Ltd
Priority date: 2018-02-15
Filing date: 2018-02-15
Publication date: 2019-08-22
Anticipated expiration: 2038-02-15
Also published as: JP6425293B1

Abstract

To provide an applicator whose outer shape size can be reduced as much as possible and whose length can be set easy to use when in use, and further whose cost of manufacture is lowered by reducing the number of parts used in correspondence with a short-time use of about one week.SOLUTION: The present invention includes a body that is substantially cylindrical and has a tip with a holding part of a rod-like core material, a cap member that engages with and covers the holding part, and a tail plug that fits into a rear end part of the body, wherein a cap attachment part that is capable of engaging with the cap is provided in a rear end of the tail plug, and the holding part is provided with a mount opening through which the rod-like core material is fit in so that a brush tip is formed to be exposed to outside through the mount opening, and the rod-like core material has a length making it possible to retain a liquid coating material adapted to its use period.SELECTED DRAWING: Figure 1

Description

本発明は、例えばアイライナーやアイブロウのような化粧用具、あるいは頭髪や眉毛などの部分白髪染め具など、棒状芯材の先端部より所定箇所に描画して使用する塗布具に係り、特に一週間使用など短期間のみ使用する場合に対応出来るように創案された塗布具に関するものである。
The present invention relates to an applicator used by drawing at a predetermined position from the tip of a rod-shaped core material, such as a cosmetic tool such as an eyeliner or eyebrow, or a partial gray hair dyeing tool such as head hair or eyebrows, and is particularly used for one week. The present invention relates to an applicator designed so that it can be used only for a short period of time.

従来、アイブロウなど内部にいわゆるペンシルタイプの棒状芯材を取り付け、このペンシルタイプの棒状芯材先端部によって所定箇所に描画する塗布具が一般に知られている。 2. Description of the Related Art Conventionally, an applicator is generally known in which a so-called pencil-type rod-shaped core material is attached inside an eyebrow and the like, and a pencil-shaped rod-shaped core material is drawn at a predetermined position by a tip end portion of the pencil type.

しかしながら、これら塗布具は、おおむね、数ヶ月間あるいは数年間の使用に対応すべく製造されており、例えば、ハロウィンの季節や仮装の必要がある場合など特殊なメイクを行う場合、前記の様な数ヶ月間あるいは数年間の使用に対応して製造、販売された塗布具であると、２乃至３回ほど使用した後には使用機会がなく、そのまま使用しないで廃棄してしまうとの課題があった。 However, these applicators are generally manufactured for use for months or years, and for example, when special make-up is required, such as when the Halloween season or disguise is required, If the applicator is manufactured and sold for several months or years of use, there is no opportunity for use after 2 or 3 uses, and the applicator is discarded without being used as it is. It was.

ここで、ペンシルタイプの塗布具では、文字通り固形の芯で眉に色を描き足せるもので比較的小回りのきく鉛筆のようなタイプであり、ぼかしやすくナチュラルに仕上げることが出来る。また、きりっとした立体的な印象に仕上げることも出来る。さらに、部分的なすき間を埋めたり、目尻や輪郭などのラインを描くときに好ましいアイテムとなる。
Here, the pencil-type applicator can literally draw a color on the eyebrows with a solid core and is a type like a pencil with a relatively small radius, which can be easily blurred and finished naturally. In addition, it can be finished in a sharp and three-dimensional impression. Furthermore, it becomes a preferable item when filling partial gaps or drawing lines such as the corners of the eyes and outlines.

特開平１１−４８６７８号公報Japanese Patent Laid-Open No. 11-48678 特開２０１３−１０２９１０号公報JP2013-102910A 特開２００４−３４４８５８号公報JP 2004-344858 A

かくして、本発明による塗布具は、前記従来の課題を解決するために創案されたものであって、外形のサイズを出来る限りコンパクトにしうると共に、使用時には使いやすい長さにセット出来、さらには一週間程度の短期間の使用に対応させて使用部品等を大幅に削減させ、もって製造コストを安価にした塗布具を提供することを目的とするものである。
Thus, the applicator according to the present invention has been devised to solve the above-described conventional problems, and the outer size can be made as compact as possible and can be set to a length that is easy to use at the time of use. An object of the present invention is to provide an applicator that can be used for a short period of time of about a week, greatly reducing the number of parts used, and thereby reducing the manufacturing cost.

本発明による塗布具は、
略円筒状をなし、先端部には棒状芯材を保持する保持部を有するボディと、前記保持部に嵌り込んでキャップするキャップ部材と、前記ボディの後端部に嵌入して取り付けられる尾栓と、前記尾栓の後端には、前記キャップが嵌り込むキャップ装着部が設けられ、
前記保持部には取付孔が設けられ、該取付孔には棒状芯材が嵌め込まれて取付孔から外側に露出する筆先が形成され、前記棒状芯材の長さは、使用期間に見合った液状塗布材を貯留できる長さにしてある、
ことを特徴とし、
または、
略円筒状をなし、先端部には棒状芯材を保持する保持部を有するボディと、前記保持部に嵌り込んでキャップするキャップ部材と、前記ボディの後端部に嵌入して取り付けられる尾栓と、前記尾栓の後端には、前記キャップが嵌り込むキャップ装着部が設けられ、
前記保持部には取付孔が設けられ、該取付孔には棒状固形体をなす棒状芯材が嵌め込まれて取付孔から外側に露出する筆先が形成され、前記露出する筆先の棒状芯材は、使用期間に見合った長さにしてある、
ことを特徴とし、
または、
前記ボディの長手方向両端部に前記保持部が各々設けられ、該保持部には、それぞれ棒状芯材が取り付けられた、
ことを特徴とし、
または、
前記尾栓には、前記ボディの後端部端面に係止する係止片が設けられた、
ことを特徴とし、
または、
前記尾栓には、該尾栓の軸芯方向後端面に開口を有して軸芯方向に延びる伸縮用空洞部が設けられた、
ことを特徴とするものである。
The applicator according to the present invention comprises:
A body having a substantially cylindrical shape and having a holding portion for holding a rod-shaped core member at the front end portion, a cap member that fits into the holding portion and caps, and a tail plug that is fitted into and attached to the rear end portion of the body And, at the rear end of the tail plug, a cap mounting part into which the cap is fitted is provided,
The holding portion is provided with an attachment hole, and a rod-shaped core member is fitted into the attachment hole, and a brush tip exposed to the outside from the attachment hole is formed. The length of the rod-shaped core member is a liquid suitable for the period of use. The length is enough to store the coating material.
It is characterized by
Or
A body having a substantially cylindrical shape and having a holding portion for holding a rod-shaped core member at the front end portion, a cap member that fits into the holding portion and caps, and a tail plug that is fitted into and attached to the rear end portion of the body And, at the rear end of the tail plug, a cap mounting part into which the cap is fitted is provided,
The holding portion is provided with an attachment hole, and a rod-shaped core material forming a rod-shaped solid body is fitted into the attachment hole to form a brush tip that is exposed to the outside from the attachment hole. The length is commensurate with the period of use.
It is characterized by
Or
The holding portions are respectively provided at both ends in the longitudinal direction of the body, and rod-shaped core members are attached to the holding portions,
It is characterized by
Or
The tail plug is provided with a locking piece for locking to the rear end surface of the body.
It is characterized by
Or
The tail plug is provided with an expansion / contraction cavity that has an opening in the axial direction rear end surface of the tail plug and extends in the axial direction.
It is characterized by this.

本発明による塗布具であれば、形のサイズを出来る限りコンパクトにしうると共に、使用時には使いやすい長さにセット出来、さらには一週間程度の短期間の使用に対応させて使用部品を削減でき、もって製造コストを安価にした塗布具を提供できるとの優れた効果を奏する。
If it is an applicator according to the present invention, the size of the shape can be made as compact as possible, it can be set to a length that is easy to use at the time of use, and the parts used can be reduced corresponding to short-term use of about one week, Thus, an excellent effect that an applicator having a low manufacturing cost can be provided is obtained.

本発明の第一実施例による塗布具の構成を説明する説明図（１）である。It is explanatory drawing (1) explaining the structure of the applicator by 1st Example of this invention. 本発明の第一実施例による塗布具の構成を説明する説明図（２）である。It is explanatory drawing (2) explaining the structure of the applicator by the 1st Example of this invention. 本発明の第二実施例による塗布具の構成を説明する説明図である。It is explanatory drawing explaining the structure of the applicator by the 2nd Example of this invention. 本発明の第三実施例による塗布具の構成を説明する説明図（１）である。It is explanatory drawing (1) explaining the structure of the applicator by the 3rd Example of this invention. 本発明の第三実施例による塗布具の構成を説明する説明図（２）である。It is explanatory drawing (2) explaining the structure of the applicator by the 3rd Example of this invention. 図２、図４のＡ−Ａ線断面図である。It is the sectional view on the AA line of FIG. 2, FIG. 空気流通溝の他の実施例を示す断面図である。It is sectional drawing which shows the other Example of an air circulation groove | channel.

以下、図１及び図２に基づいて本発明の第一実施例による塗布具１の構成を説明する。
本発明による塗布具１は、略円筒状をなすボディ２を有している。そして、このボディ２の先端部には、棒状芯材３を保持する保持部４がボディ２と一体形成されている。尚、保持部４はボディ２と一体に構成せず、保持部４をボディ２とは別部品として形成しても構わない。 Hereinafter, based on FIG.1 and FIG.2, the structure of the applicator 1 by the 1st Example of this invention is demonstrated.
The applicator 1 according to the present invention has a body 2 having a substantially cylindrical shape. A holding portion 4 that holds the rod-shaped core member 3 is integrally formed with the body 2 at the distal end portion of the body 2. The holding part 4 may not be formed integrally with the body 2, and the holding part 4 may be formed as a separate part from the body 2.

ここで、図１に示すタイプの棒状芯材３は、例えば鉛筆の芯のように、固形棒状をなす棒状芯材３で構成されており、一般的に眉毛に色を描き足せる用途のものとして使用される。
この棒状芯材３は、その先端が例えばクレヨンの先端部のように丸みを帯びて形成されており、眉などを描きやすい形状とされている。 Here, the rod-shaped core material 3 of the type shown in FIG. 1 is composed of a rod-shaped core material 3 that forms a solid rod shape, for example, as a pencil core, and is generally used for the purpose of adding color to the eyebrows. used.
The rod-shaped core member 3 has a tip that is rounded, for example, like the tip of a crayon, and has a shape that facilitates drawing eyebrows and the like.

ここで、保持部４には、ボディ２の先端側に向かって開口を有する取付孔５が設けられており、この取付孔５に前記棒状芯材３の大部分が嵌め込まれて棒状芯材３が取り付けられている。 Here, the holding portion 4 is provided with an attachment hole 5 having an opening toward the distal end side of the body 2, and most of the rod-like core material 3 is fitted into the attachment hole 5 so that the rod-like core material 3. Is attached.

前記取付孔５に嵌め込んだ棒状芯材３であるが、その先端部分、すなわち筆先部分は、取付孔５から外側に向かって露出し、突出するように取り付けられる。そして、この外側に露出し、突出する棒状芯材３の先端部分で眉を所定の色で描き足すものとなる。よって、外側に露出し、突出する棒状芯材３の先端部分がすり減ってなくなれば本実施例の塗布具１は使用期間満了となる。このように、本発明の塗布具１は短期間使用型の塗布具１であるため前記の様な簡単な構造としている。 Although it is the rod-shaped core material 3 fitted in the attachment hole 5, the tip part, that is, the brush tip part, is exposed from the attachment hole 5 to the outside and attached so as to protrude. Then, the eyebrows are drawn in a predetermined color at the tip portion of the protruding rod-shaped core member 3 exposed to the outside. Therefore, the applicator 1 according to this embodiment expires if the tip portion of the rod-shaped core member 3 exposed to the outside and protruding does not wear out. Thus, since the applicator 1 of the present invention is a short-term use type applicator 1, it has a simple structure as described above.

尚、この塗布具１は、前記取付孔５に棒状芯材３を嵌め込む構造であるため、棒状芯材３の長さが異なるものを取り替えて簡単に取り付けられる。よって、長さの異なる棒状芯材３の変更のみで、使用期間を変更した塗布具１が数種類提供できることにもなる。すなわち、外側に露出し、突出する棒状芯材３の先端部分の長さを種々変えて取付孔５に棒状芯材３を取り付けることが出来るのである。 Since the applicator 1 has a structure in which the rod-shaped core member 3 is fitted into the mounting hole 5, the rod-shaped core member 3 having a different length can be replaced and easily attached. Therefore, only by changing the rod-shaped core material 3 having different lengths, several types of applicators 1 whose usage period is changed can be provided. That is, the rod-shaped core member 3 can be attached to the attachment hole 5 by changing the length of the tip portion of the rod-shaped core member 3 exposed to the outside and protruding.

ここで、保持部４の外形は、取り付けられる棒状芯材３の先端側に向かってやや先細り状になるよう形成されており、また、保持部４の外形基端側の外周面は、内部に円状空間を有する円筒状をなすキャップ部材６におけるキャップ口７の円状空間内周面が密着して嵌り込む略円柱状の形状として構成されている。 Here, the outer shape of the holding portion 4 is formed so as to be slightly tapered toward the distal end side of the rod-shaped core member 3 to be attached. The cylindrical cap member 6 having a circular space is configured as a substantially columnar shape into which the inner peripheral surface of the circular space of the cap port 7 closely fits.

そして、前記保持部４の基端側の外周面は若干波状の凹凸面として形成され、前記キャップ部材６のキャップ口７の円状空間内周面も前記保持部４の外周面に形成された波状の凹凸面に嵌合する凹凸面に形成され、キャップ部材６を保持部４に嵌め込んだとき、前記双方の凹凸面が嵌合して、キャップ部材６が容易に抜けない構成になっている。
また、前記キャップ部材６の内部において気密性が担保できる構成にすべく、キャップ部材６も先端側に向かって先細りとなる形状にしておくことが好ましい。 And the outer peripheral surface of the base end side of the holding portion 4 is formed as a slightly wavy uneven surface, and the inner peripheral surface of the circular space of the cap port 7 of the cap member 6 is also formed on the outer peripheral surface of the holding portion 4. When the cap member 6 is fitted into the holding portion 4, the both concave and convex surfaces are fitted to each other so that the cap member 6 does not easily come off. Yes.
The cap member 6 is also preferably tapered so as to taper toward the tip side so that airtightness can be ensured inside the cap member 6.

尚、前記キャップ部材６を保持部４に嵌め込むことにより、保持部４に設けられた取付孔５には、その外周面側から軸芯方向中心部に向かって、すなわち、保持部４の径方向に向かって前記嵌合による締め付け押圧力が加わり、該取付孔５に嵌め込まれた棒状芯材３を締め付けて保持することにもなる。これによって棒状芯材３は保持部４から簡単に抜けない。 In addition, by fitting the cap member 6 into the holding part 4, the mounting hole 5 provided in the holding part 4 has a diameter of the holding part 4 from the outer peripheral surface side toward the axial center. A tightening pressing force due to the fitting is applied in the direction, and the rod-shaped core member 3 fitted in the mounting hole 5 is tightened and held. As a result, the rod-shaped core 3 cannot be easily removed from the holding portion 4.

符号８は尾栓を示す。この尾栓８の外周面には、図に示すように係止片１０が外側に張り出して設けられている。よって、尾栓８をボディ２の後端開口からボディ２の内部空間に嵌め込んだとき、前記係止片１０がボディ２の後端開口における端面に当接し、尾栓８のボディ２への挿入しすぎを防止する構成になっている。 Reference numeral 8 denotes a tail plug. On the outer peripheral surface of the tail plug 8, as shown in the figure, a locking piece 10 is provided so as to protrude outward. Therefore, when the tail plug 8 is fitted into the inner space of the body 2 from the rear end opening of the body 2, the locking piece 10 comes into contact with the end surface of the rear end opening of the body 2, and the tail plug 8 is attached to the body 2. It is configured to prevent excessive insertion.

符号１１は尾栓８の軸芯方向に設けられた伸縮用空洞部である。該伸縮用空洞部１１は、尾栓８の軸芯方向に向かって略円柱状の空間として設けられており、この伸縮用空洞部１１により、尾栓８をボディ２の後端開口へ嵌め込んだとき、尾栓８は、ボディ２の径方向に伸縮し、弾発力をもって、ボディ２の後端開口へ嵌まり、容易に抜出することがない。尚、本実施例ではこの伸縮用空洞部１１の開口は塗布具１の先端側になっているが、逆に塗布具１の後端側に開口が向くよう構成しても構わない。 Reference numeral 11 denotes an expansion / contraction cavity provided in the axial direction of the tail plug 8. The expansion / contraction cavity 11 is provided as a substantially cylindrical space in the axial direction of the tail plug 8, and the tail plug 8 is fitted into the rear end opening of the body 2 by the expansion / contraction cavity 11. At this time, the tail plug 8 expands and contracts in the radial direction of the body 2, fits into the rear end opening of the body 2 with elasticity, and is not easily pulled out. In this embodiment, the opening of the expansion / contraction cavity 11 is on the tip side of the applicator 1, but conversely, the opening may be directed to the rear end of the applicator 1.

また、尾栓８の係止片１０が設けられた箇所から後方側の部分は、キャップ部材６の装着部１２として構成される。塗布具１の使用時には、この装着部１２にキャップ部材６を嵌め込み、塗布具１が使用しやすい長さとなるよう工夫されているのである（図２参照）。 Further, a portion on the rear side from the portion where the locking piece 10 of the tail plug 8 is provided is configured as a mounting portion 12 of the cap member 6. When the applicator 1 is used, the cap member 6 is fitted into the mounting portion 12 so that the applicator 1 has a length that is easy to use (see FIG. 2).

すなわち、図２に示すように、本実施例による塗布具１の使用時には、キャップ部材６をボディ２の保持部４から外す。そして、そして外したキャップ部材６を尾栓８の装着部１２の嵌め込むのである。これにより本発明の塗布具１は、使用時にきわめて使用しやすい長さを確保することが出来る。すなわち、未使用時には短くコンパクトな形状の塗布具１として提供できるため、例えば、女性用の比較的小さなバッグ内に収納できるものとなっている。そして、使用時には尾栓８にキャップ部材６を装着し、長くすることが出来てアイブロウなどの化粧が非常にしやすい長さにすることができる。 That is, as shown in FIG. 2, the cap member 6 is removed from the holding portion 4 of the body 2 when the applicator 1 according to this embodiment is used. Then, the removed cap member 6 is fitted into the mounting portion 12 of the tail plug 8. Thereby, the applicator 1 of this invention can ensure the length which is very easy to use at the time of use. That is, since it can be provided as a short and compact applicator 1 when not in use, it can be stored in a relatively small bag for women, for example. In use, the cap member 6 is attached to the tail plug 8 so that the cap member 6 can be lengthened and the length of makeup such as eyebrow can be made very easily.

尚、前述した伸縮用空洞部１１であるが、尾栓８の後端側から塗布部１の先端側に向かって、伸縮用空洞部１１における内径の大きさが徐々に大きくなるよう形成しても構わない。このような構成であれば、より尾栓８のボディ２への取り付け強度を高めることが出来る。さらに、ボディ２の内周面と尾栓８の外周面に各々嵌り合う凸部２０と凹部２１を形成しておくことが好ましい。また、図に示すように、伸縮用空洞部１１を構成する尾栓８の外周壁の肉厚を係止片１０の形成箇所から開口側に向かって厚くしておくことにより、さらに尾栓８のボディ２に対する取付強度を向上させることが出来る。 In addition, although it is the expansion / contraction cavity part 11 mentioned above, it forms so that the magnitude | size of the internal diameter in the expansion / contraction cavity part 11 may become large gradually toward the front end side of the application part 1 from the rear end side of the tail plug 8. FIG. It doesn't matter. With such a configuration, the attachment strength of the tail plug 8 to the body 2 can be further increased. Furthermore, it is preferable to form a convex portion 20 and a concave portion 21 that are respectively fitted to the inner peripheral surface of the body 2 and the outer peripheral surface of the tail plug 8. Further, as shown in the figure, by increasing the thickness of the outer peripheral wall of the tail plug 8 constituting the telescopic cavity 11 from the location where the locking piece 10 is formed toward the opening side, the tail plug 8 is further increased. The mounting strength with respect to the body 2 can be improved.

図３に本発明の第二実施例を示す。第二実施例では、図３から理解されるように、保持部４の先端から突出している棒状芯材３の先端部分の長さを塗布具使用中であっても変更できる塗布具１として構成したものである。すなわち、本実施例による塗布具１の使用者が使用によって外部に突出している棒状芯材３の先端部分、いわゆる筆先部分がすり減って消失したとき、さらに棒状芯材３の先端部分を外部に突出させる機構を創案したものである。 FIG. 3 shows a second embodiment of the present invention. In the second embodiment, as can be understood from FIG. 3, the applicator 1 is configured so that the length of the tip portion of the rod-shaped core member 3 protruding from the tip of the holding portion 4 can be changed even when the applicator is in use. It is what. That is, when the tip portion of the rod-shaped core member 3 protruding outside by use by the user of the applicator 1 according to the present embodiment, the so-called brush tip portion is worn away, the tip portion of the rod-shaped core member 3 further protrudes to the outside. The mechanism to make it invented.

そのため、本実施例では、図３に示すように、尾栓８の構造に特徴を持たせた。本実施例での尾栓８は、ボディ２の後端開口に嵌り込む略円柱状をなす基部３０を有している。そして、この基部３０の先端側からは塗布具１の先端側に延出する若干長尺の操作杆３１を有している。さらに、操作杆３１の先端には、棒状芯材３を嵌入して取り付ける取付孔５が設けられている。しかして、この取付孔５に取り付けられた棒状芯材３の先端部分が保持部４の先端から外側に露出して突出しており、この先端部分すなわち、筆先部分でアイブロウ等の化粧が行われる。 Therefore, in this embodiment, as shown in FIG. 3, the structure of the tail plug 8 is characterized. The tail plug 8 in this embodiment has a substantially cylindrical base 30 that fits into the rear end opening of the body 2. And from the front end side of this base part 30, it has the slightly long operating rod 31 extended to the front end side of the applicator 1. FIG. Furthermore, a mounting hole 5 is provided at the tip of the operating rod 31 for fitting the rod-shaped core material 3 into the mounting hole 5. Thus, the tip end portion of the rod-shaped core member 3 attached to the attachment hole 5 is exposed and protrudes outward from the tip end of the holding portion 4, and makeup such as eyebrow is performed at this tip portion, that is, the brush tip portion.

尚、本実施例における塗布具１の販売当初状態のとき、基部３０は、図３に示すように、その後端部がボディ２内には嵌め込まれてはおらず、外部に露出して突出している。それはキャップ部材６を外してアイブロウなどを行うとき、この基部３０の突出部分を装着部１２として使用し、キャップ部材６を嵌め込めるようにしたためである。 In addition, when the applicator 1 in the present embodiment is in the initial sales state, as shown in FIG. 3, the base 30 is not fitted into the body 2 but protrudes to the outside. . This is because when the cap member 6 is removed and eyebrow is performed, the protruding portion of the base portion 30 is used as the mounting portion 12 so that the cap member 6 can be fitted.

しかして、この外側に突出する筆先部分が使用によりすり減って消失したとき、基部３０をボディ２内に押し込めば棒状芯材３の先端部分が保持部４の先端から再び突出するのである。 Thus, when the brush tip portion protruding outside is worn away and disappears by use, if the base portion 30 is pushed into the body 2, the tip portion of the rod-shaped core member 3 protrudes again from the tip of the holding portion 4.

ここで、前記基部３０の外周面には、その軸芯方向に向け、間隔をあけて複数個の操作用突起３２が設けられており、これら操作用突起３２のうちいずれかの操作用突起３２はボディ２の後端部側内周面に設けられた操作用凹部３３と係合している。図３では、基部３０に設けられた３つの操作用突起３２のうち基部先端側よりの２つの操作用突起３２がボディ２の後端部側内周面に設けられた２つの操作用凹部３３と係合している。その状態で保持部４の先端から棒状芯材３の先端が外側に突出して、当初の筆先部分が形成されているのである。 Here, a plurality of operation protrusions 32 are provided on the outer peripheral surface of the base portion 30 at intervals in the axial direction, and any one of the operation protrusions 32 among the operation protrusions 32 is provided. Is engaged with an operation recess 33 provided on the inner peripheral surface of the rear end portion of the body 2. In FIG. 3, of the three operation protrusions 32 provided on the base 30, two operation protrusions 32 from the front end side of the base are provided with two operation recesses 33 provided on the inner peripheral surface of the rear end portion side of the body 2. Is engaged. In this state, the tip end of the rod-shaped core member 3 protrudes outward from the tip end of the holding portion 4 to form the original brush tip portion.

ここで、当初の棒状芯材３の筆先部分が使用により消失すると、図３において、基部３０の後端部をボディ２内に押し込む。すると、基部３０の後端側に設けられた外部に露出している操作用突起３２がボディ２側に設けられた操作用凹部３３のうち後端部側の操作用凹部３３に嵌り込み、その間隔の長さだけ、尾栓８は塗布具１の先端側へ移動する。そして、この移動により保持部４の先端から棒状芯材３の先端部分が外側へ突出し、新たな筆先部分を形成するのである。 Here, when the brush tip portion of the original rod-shaped core member 3 disappears by use, the rear end portion of the base 30 is pushed into the body 2 in FIG. Then, the operation protrusion 32 exposed to the outside provided on the rear end side of the base portion 30 fits into the operation recess 33 on the rear end portion of the operation recess portions 33 provided on the body 2 side. The tail plug 8 moves to the tip side of the applicator 1 by the length of the interval. As a result of this movement, the tip portion of the rod-shaped core member 3 protrudes outward from the tip of the holding portion 4 to form a new brush tip portion.

尚、この実施例において、ボディ２と基部３０との嵌合状態が強固の場合は、前記操作用突起３２や操作用凹部３３が形成されていなくとも基部３０をボディ２内に押し込み固定することが出来る。また、操作用突起３２か操作用凹部３３のいずれか一方のみ形成しておけば足りる場合もある。 In this embodiment, when the fitting state between the body 2 and the base portion 30 is strong, the base portion 30 is pushed and fixed into the body 2 even if the operation protrusion 32 and the operation recess portion 33 are not formed. I can do it. In some cases, it is sufficient to form only one of the operation protrusion 32 and the operation recess 33.

次に、図４及び図５を参照して本発明の第三実施例につき説明する。
図４及び図５から理解されるように、本実施例による塗布具１は、その長手方向両側双方にアイラインあるいはアイブロウが行える筆先部分を構成した。 Next, a third embodiment of the present invention will be described with reference to FIGS.
As can be understood from FIGS. 4 and 5, the applicator 1 according to the present embodiment constituted a brush tip portion that can perform eyeline or eyebrow on both sides in the longitudinal direction.

図４及び図５は一方側がアイブロウを行うペンシルタイプであり、他方側にはアイライン用のペンタイプあるいはブラシタイプの筆先とした塗布具１である。 4 and 5 show a pencil type that performs eyebrow on one side, and an applicator 1 that uses a pen type or brush type brush tip for eyeline on the other side.

本実施例による塗布具１は、略円筒状をなすボディ２を有している。そして、このボディ２の長手方向両端側には、アイブロウを行うペンシルタイプの棒状芯材３を保持する保持部４が、他方側にはアイライン用のペンタイプあるいはブラシタイプの棒状芯材３を保持する保持部４が形成されている。 The applicator 1 according to the present embodiment has a body 2 having a substantially cylindrical shape. A holding portion 4 for holding a pencil-type rod-shaped core 3 for eyebrow is provided on both ends of the body 2 in the longitudinal direction, and a pen-type or brush-type rod-shaped core 3 for eyeline is provided on the other side. A holding portion 4 for holding is formed.

ここで、図４及び図５を参照して説明すると、図に向かって塗布具１のボディ２の上側に位置する棒状芯材３は、ナイロンなど合成樹脂材を棒状ペンタイプの描画部材として構成しており、この棒状芯材３には、あらかじめ液状塗布材が染み込ませてある。そして、この染み込ませた液状塗布材がなくなるまで使用できるものとなる。すなわち、本実施例では、棒状芯材３の全体の長さを使用期間に見合った液状塗布材が染みこませられる長さに形成してあるのである。 Here, with reference to FIG. 4 and FIG. 5, the rod-shaped core member 3 positioned on the upper side of the body 2 of the applicator 1 is configured by using a synthetic resin material such as nylon as a rod-shaped pen-type drawing member. The rod-like core material 3 is impregnated with a liquid coating material in advance. And it can be used until the liquid coating material soaked is used up. That is, in this embodiment, the entire length of the rod-shaped core material 3 is formed so that the liquid coating material can be infiltrated in accordance with the period of use.

このペンタイプの棒状芯材３であれば、ラインがぶれずに描きやすく、濃く発色させることもできる。また、比較的棒状芯材３の先端部につき、こしが強く形成でき、いわゆる使用の初心者であっても比較的、描きやすいという特徴がある。 With this pen-type rod-shaped core material 3, it is easy to draw a line without blurring, and a dark color can be generated. Further, the tip of the rod-shaped core member 3 can be relatively strongly formed, and even a so-called beginner is relatively easy to draw.

尚、この棒状芯材３の長さが異なるものを、それぞれ用意し、それらを取り替えて取り付ければ、長さの異なる棒状芯材３の変更のみで、使用期間を短いものから長いものまで変更できる塗布具が数種類提供できることにもなる。 If the rod-shaped core members 3 having different lengths are prepared, and are replaced and attached, the usage period can be changed from a short one to a long one only by changing the rod-shaped core members 3 having different lengths. Several types of applicators can be provided.

前記保持部４には、その軸芯方向に棒状芯材３が嵌挿する貫通保持孔５１が設けられている。そして、保持部４は、取り付けられる棒状芯材３の先端側に向かってやや先細り状になるようその外形が形成されており、また、保持部４の径方向外周面は、内部に円状空間を有する円筒状をなすキャップ部材６におけるキャップ口７の内部空間内周面が密着して嵌り込む略円柱状の形状として構成されている。 The holding portion 4 is provided with a through-holding hole 51 into which the rod-like core material 3 is inserted in the axial direction. The holding portion 4 has an outer shape formed so as to be slightly tapered toward the distal end side of the rod-shaped core member 3 to be attached, and the radially outer peripheral surface of the holding portion 4 has a circular space inside. In the cap member 6 having a cylindrical shape, the inner peripheral surface of the inner space of the cap port 7 is configured as a substantially columnar shape that is closely fitted.

そして、前記保持部４の外周面を例えば軸芯方向に向かって若干波状をなす凹凸面として形成し、前記キャップ部材６のキャップ口７の内部空間内周面も前記保持部４の外周面に形成された凹凸面に嵌合する波状の凹凸面に形成すれば、キャップ部材６を保持部４に嵌め込んだとき、前記双方の凹凸面が嵌合して、キャップ部材６が容易に抜けない構成にすることが出来る。 Then, the outer peripheral surface of the holding portion 4 is formed as an uneven surface that is slightly waved in the axial direction, for example, and the inner space inner peripheral surface of the cap port 7 of the cap member 6 is also formed on the outer peripheral surface of the holding portion 4. If it forms in the wavy uneven surface which fits in the formed uneven surface, when the cap member 6 is engage | inserted in the holding | maintenance part 4, both said uneven surfaces will fit and cap member 6 will not come out easily. Can be configured.

また、前記キャップ部材６の内部の空間を出来るだけ狭くし、気密性を担保して、前記棒状芯材３に染みこんだ液状塗布材が乾かないように構成すべく、キャップ部材６を前記保持部４の場合と同様に先端側に向かって先細りとなる形状にしておくことが好ましい。 Further, the cap member 6 is held in such a manner that the space inside the cap member 6 is made as narrow as possible, airtightness is ensured, and the liquid coating material soaked into the rod-shaped core member 3 is not dried. As in the case of the portion 4, it is preferable to have a shape that tapers toward the tip side.

尚、前記キャップ部材６を保持部４に嵌め込むことにより、保持部４に設けられた貫通保持孔５１には、その外周面側から軸芯方向中心部に向かって、すなわち、保持部４の径方向に向かって前記嵌合による締め付け押圧力が加わり、該貫通保持孔５１を貫通する棒状芯材３を締め付けて保持することにもなる。これによって棒状芯材３は保持部４から簡単に引き抜けない。 In addition, by fitting the cap member 6 into the holding part 4, the through-holding hole 51 provided in the holding part 4 is directed from the outer peripheral surface side toward the axial center, that is, the holding part 4. A tightening pressing force due to the fitting is applied in the radial direction, and the rod-shaped core member 3 penetrating the through-holding hole 51 is tightened and held. As a result, the rod-shaped core 3 cannot be easily pulled out from the holding portion 4.

さらに、保持部４と棒状芯材３の後端部との間には固定部材１６が介在しており、該固定部材１６の固定孔１９に棒状芯材３の後端部が嵌入して、棒状芯材３の後端部が該固定部材１６を介して保持部４に固定されるものとなっている。
しかも前記固定部材１６はボディ２の内部空間に嵌入しており、ボディ２内から容易に抜けない。 Further, a fixing member 16 is interposed between the holding portion 4 and the rear end portion of the rod-shaped core member 3, and the rear end portion of the rod-shaped core member 3 is fitted into the fixing hole 19 of the fixing member 16, The rear end portion of the rod-shaped core member 3 is fixed to the holding portion 4 via the fixing member 16.
Moreover, the fixing member 16 is fitted in the internal space of the body 2 and cannot be easily removed from the body 2.

よって、棒状芯材３は、保持部４の先端側に設けられた係止壁１７に棒状芯材３の係止壁１８が係止すると共に、棒状芯材３の後端部が前記固定部材１６に固定され、もって、一層、保持部４から棒状芯材３が抜けないように構成されている。 Therefore, the rod-shaped core member 3 has the engagement wall 17 of the rod-shaped core member 3 engaged with the engagement wall 17 provided on the front end side of the holding portion 4 and the rear end portion of the rod-shaped core member 3 is the fixing member. 16 so that the rod-shaped core 3 is not removed from the holding portion 4 in one layer.

尚、固定孔１９の底部には空間部２３が形成され、該空間部２３は、棒状芯材３に染み込んだ液状塗布材が容易にペン先側にはき出るよう空気流通機構を果たす空間となっている。さらに、たとえ、棒状芯材３が若干長さ方向に膨張したとしても固定部材１６が保持部４から外れないよう、前記棒状芯材３の長さを吸収する吸収空間の役目も果たしている。
ここで、前記保持部４と固定部材１６とは別部品で構成されているが、保持部４と固定部材１６とを一体形成したものであっても構わない。 A space portion 23 is formed at the bottom of the fixing hole 19, and the space portion 23 is a space that functions as an air circulation mechanism so that the liquid coating material soaked into the rod-shaped core member 3 can be easily ejected to the pen tip side. It has become. Furthermore, even if the rod-shaped core 3 is slightly expanded in the length direction, it also serves as an absorption space that absorbs the length of the rod-shaped core 3 so that the fixing member 16 does not come off the holding portion 4.
Here, the holding unit 4 and the fixing member 16 are configured as separate parts, but the holding unit 4 and the fixing member 16 may be integrally formed.

図６は図５のＡ−Ａ線断面図である。図６に示すように、棒状芯材３は保持部４を軸芯方向に嵌挿してボディ２に取り付けられている。そして、棒状芯材３と保持部４との当接面部には空気流通溝２２となる空間が設けられており、該空気流通溝２２により、外部とボディ２の内部とを連通させて棒状芯材３に染み込んだ液状塗布材の流れをスムーズにし、ペン先でのかすれや液不足が起きないように構成されている。 6 is a cross-sectional view taken along line AA in FIG. As shown in FIG. 6, the rod-shaped core member 3 is attached to the body 2 by inserting the holding portion 4 in the axial direction. A space serving as an air circulation groove 22 is provided in the contact surface portion between the rod-shaped core member 3 and the holding portion 4. The air circulation groove 22 communicates the outside with the inside of the body 2 so as to communicate with the rod-shaped core. The flow of the liquid coating material soaked into the material 3 is made smooth, and it is configured so as not to cause blurring or lack of liquid at the pen tip.

ここで、この空気流通溝２２については、保持部４側に設けられているが、それに限定されない。棒状芯材３側に形成してもかまわない。また、この実施例では、空気流通溝２２は間隔をあけてリング状に４カ所設けられているが、設けられる箇所や個数についても何ら限定されるものではない。また、空気流通溝２２は、図７に示す様な形状の溝でも構わない。 Here, the air circulation groove 22 is provided on the holding portion 4 side, but is not limited thereto. You may form in the rod-shaped core material 3 side. Further, in this embodiment, four air circulation grooves 22 are provided in a ring shape at intervals, but the locations and the number of the air circulation grooves 22 are not limited at all. The air circulation groove 22 may be a groove having a shape as shown in FIG.

本実施例による塗布具１の使用時には、ボディ２に取り付けられているキャップ部材６を保持部４から外す。尚、一方側のキャップ部材６のみを外すのであり、他方側のキャップ部材６は保持部４に嵌めたままであるから、使用しやすい長さは確保できている。 When the applicator 1 according to this embodiment is used, the cap member 6 attached to the body 2 is removed from the holding portion 4. In addition, since only the cap member 6 on one side is removed and the cap member 6 on the other side remains fitted in the holding portion 4, a length that is easy to use can be secured.

ところで、前述したナイロンなど合成樹脂材を棒状ペンタイプの描画部材として構成し、アイライン用の棒状芯材３としたものに替え、いわゆる毛筆の筆先と同じように例えば、細い線状をなす合成繊維を束ねてブラシ状にし、このブラシ状に束ねたものを棒状芯材３として使用することも出来る。この様なブラシ状の棒状芯材３は、染みこませる液状塗布材の量を前記のペンタイプより多く筆先内部に貯留できる。よってブラシ状の棒状芯材３の長さを短くしても、液切れしないため長期間の使用が期待出来る。 By the way, the synthetic resin material such as nylon described above is configured as a rod-shaped pen-type drawing member and replaced with a rod-shaped core material 3 for eyeline. The fibers can be bundled into a brush shape, and the rod-shaped core material 3 can be used after being bundled in a brush shape. Such a brush-like rod-shaped core material 3 can store a larger amount of the liquid coating material soaked in the pen tip than the pen type. Therefore, even if the length of the brush-like rod-shaped core material 3 is shortened, the liquid does not run out, so that long-term use can be expected.

尚、本実施例のブラシタイプでは、筆先を毛筆の筆先のように細くすることが出来るため、もって細いラインを引く場合であっても確実に引くことが出来る。また太いラインを引きたい場合には、筆先を描画箇所側、すなわち顔側に押し付けて描画すれば、太いラインであっても確実に引くことができる。この様に、ブラシの毛にハリを持たせることが出来るため、細いラインから太いラインまで、自在に引くことが出来るとの特徴を有している。 In addition, in the brush type of a present Example, since a brush tip can be made thin like a brush brush tip, even if it is a case where a thin line is drawn, it can be drawn reliably. If it is desired to draw a thick line, it can be surely drawn even if it is a thick line by drawing the pen tip against the drawing location side, that is, the face side. In this way, the brush hair can be given elasticity, so that it can be freely drawn from a thin line to a thick line.

次に、図４及び図５において、下側には、アイブロウ化粧用ペンシルタイプの棒状芯材３が取り付けられている。
この取付構造は図１及び図２に示す第一実施例で説明したとおりである。ここで、第一実施例と本実施例とにおいて異なる構造は、本実施例では、ボディ２と保持部４とを別部品として構成してあることである。 Next, in FIG. 4 and FIG. 5, a pencil-type rod-shaped core 3 for eyebrow makeup is attached to the lower side.
This mounting structure is as described in the first embodiment shown in FIGS. Here, a different structure between the first embodiment and this embodiment is that the body 2 and the holding portion 4 are configured as separate parts in this embodiment.

本発明者は、本件発明による短期間使用型の塗布具１を創案するに当たって、製造コストを安価にし、もって販売料金を安くすることを企図とした。そのため短期間使用型の塗布具１の各種シリーズを製造、販売するに当たり共通で使用出来る部品はなるべく共通で使用出来る構造とした。短期間使用型の各種シリーズにおける塗布具１の製造、販売に際しては共通仕様が出来る部品はなるべく共通にした方が製造コストを安価に出来るからである。 The inventor of the present invention has intended to reduce the manufacturing cost and thus the selling fee when creating the short-term use type applicator 1 according to the present invention. Therefore, in order to manufacture and sell various series of the short-term use type applicator 1, parts that can be used in common have a structure that can be used as much as possible. This is because, when manufacturing and selling the applicator 1 in various types of short-term use types, it is possible to reduce the manufacturing cost by using as many common parts as possible.

よって、ボディ２の形状についても、一方側についてのみ保持部４を一体形成し、他方側の端部には保持部４が一体形成されていないものであれば、この様なボディ２を各種の短期間使用型シリーズものにすべて使用することが出来、製造コストを安価になしうるのである。 Therefore, as for the shape of the body 2, as long as the holding portion 4 is integrally formed only on one side and the holding portion 4 is not integrally formed on the end portion on the other side, such a body 2 can be used in various ways. It can be used for all short-term use series products, and the manufacturing cost can be reduced.

図４及び図５を参照して、別部品で構成した保持部４の構成につき説明する。
別部品の保持部４は、図１及び図２に示す尾栓８の形状を利用し、これに棒状芯材３の取付孔５を有する取付部を設けて構成できる。 With reference to FIG.4 and FIG.5, it demonstrates per structure of the holding | maintenance part 4 comprised with another component.
The holding part 4, which is a separate part, can be configured by using the shape of the tail plug 8 shown in FIGS. 1 and 2 and providing an attachment part having the attachment hole 5 of the rod-shaped core member 3 on this.

すなわち、別部品の保持部４は、尾栓状基部５２を有している。そして、この尾栓上記部５２の外周面には、図４及び図５に示すように係止片１０が外側に張り出して設けられている。よって、尾栓状基部５２をボディ２の後端開口からボディ２の内部空間に嵌め込んだとき、前記係止片１０がボディ２の後端開口における端面に当接し、尾栓状基部５２のボディ２への挿入しすぎを防止する構成になっている。 That is, the holding part 4 as another component has a tail plug-shaped base part 52. Further, as shown in FIGS. 4 and 5, a locking piece 10 is provided on the outer peripheral surface of the tail plug above portion 52 so as to protrude outward. Therefore, when the tail plug-shaped base 52 is fitted into the inner space of the body 2 from the rear end opening of the body 2, the locking piece 10 comes into contact with the end surface of the rear end opening of the body 2, and the tail plug-shaped base 52 It is configured to prevent excessive insertion into the body 2.

符号１１は尾栓状基部５２の軸芯方向に設けられた伸縮用空洞部である。該伸縮用空洞部１１は、尾栓状基部５２の軸芯方向に向かって略円柱状の空間として設けられており、この伸縮用空洞部１１により、尾栓状基部５２をボディ２の後端開口へ嵌め込んだとき、尾栓状基部５２は、ボディ２の径方向に伸縮し、弾発力をもって、ボディ２の後端開口へ嵌まり、容易に抜出することがない。 Reference numeral 11 denotes a telescopic cavity provided in the axial direction of the tail plug-shaped base 52. The telescopic cavity 11 is provided as a substantially columnar space in the axial direction of the tail plug-shaped base 52, and the telescopic cavity 11 allows the tail plug-shaped base 52 to be moved to the rear end of the body 2. When fitted into the opening, the tail plug-like base 52 expands and contracts in the radial direction of the body 2, fits into the rear end opening of the body 2 with elasticity, and is not easily pulled out.

そして、尾栓状基部５２の係止片１０が設けられた箇所から後方側の部分は、キャップ部材６の装着部１２として構成される。本実施例の塗布具１の使用時、すなわち図４に向かって下側に位置する棒状芯材３の使用時には、この別部品の保持部４における尾栓状基部５２の装着部１２にキャップ部材６を嵌め込み、塗布具１が使用しやすい長さとなるよう工夫されているのである。 A portion on the rear side from the portion where the locking piece 10 of the tail plug-shaped base 52 is provided is configured as the mounting portion 12 of the cap member 6. When the applicator 1 of the present embodiment is used, that is, when the rod-shaped core member 3 located on the lower side in FIG. 4 is used, the cap member is attached to the mounting portion 12 of the tail plug-shaped base 52 in the holding portion 4 of this separate part. No. 6 is inserted, and the applicator 1 is devised to have a length that is easy to use.

次に、図５に示すように、本実施例による塗布具１の使用時には、キャップ部材６をボディ２の保持部４から外して使用する。尚、反対側の保持部４にはキャップ部材６が尾栓８の装着部１２にあらかじめ嵌め込まれてあり、これにより本発明の塗布具１は、使用時にきわめて使用しやすい長さは確保されている。 Next, as shown in FIG. 5, when the applicator 1 according to this embodiment is used, the cap member 6 is removed from the holding portion 4 of the body 2 and used. In addition, the cap member 6 is fitted into the mounting portion 12 of the tail plug 8 in advance in the holding portion 4 on the opposite side, so that the applicator 1 of the present invention has a length that is extremely easy to use during use. Yes.

尚、前述した伸縮用空洞部１１であるが、尾栓状基部５２の後端側から塗布部１の先端側に向かって、伸縮用空洞部１１における内径の大きさが徐々に大きくなるよう形成し、ボディ２の内周面を中から押し上げる弾発力を持たせて形成しても構わない。このような構成であれば、より尾栓状基部５２のボディ２への取り付け強度を高めることが出来る。さらに、ボディ２の内周面と尾栓状基部５２の外周面に各々嵌り合う凸部２０と凹部２１を形成しておくことが好ましい。さらに、図４及び図５に示すように、伸縮用空洞部１１を構成する尾栓状基部５２の外周壁の肉厚を係止片１０の形成箇所から開口側に向かって厚くしておくことにより、さらに尾栓状基部５２のボディ２に対する取付強度を向上させることが出来る。 The expansion / contraction cavity 11 described above is formed so that the inner diameter of the expansion / contraction cavity 11 gradually increases from the rear end side of the tail plug-shaped base 52 toward the distal end side of the application unit 1. And you may form with the elasticity which pushes up the internal peripheral surface of the body 2 from the inside. With such a configuration, the attachment strength of the tail plug-shaped base 52 to the body 2 can be further increased. Furthermore, it is preferable to form a convex portion 20 and a concave portion 21 that fit into the inner peripheral surface of the body 2 and the outer peripheral surface of the tail plug-shaped base portion 52, respectively. Further, as shown in FIGS. 4 and 5, the thickness of the outer peripheral wall of the tail plug-shaped base portion 52 constituting the expansion / contraction cavity 11 is increased from the position where the locking piece 10 is formed toward the opening side. Thereby, the attachment strength with respect to the body 2 of the tail plug-shaped base 52 can be further improved.

なお、ボディ２につき、その長手方向両端側に保持部４を一体成形したボディ２を使用しても構わないものである。 In addition, about the body 2, you may use the body 2 which integrally formed the holding | maintenance part 4 in the longitudinal direction both ends.

また、塗布具１につき前述した双方使用タイプについては、一方側の棒状芯材３について、ナイロンなど合成樹脂材を棒状ペンタイプの描画部材として構成し、アイライン用の棒状心材３としたものにし、他方側の棒状芯材３については、いわゆる毛筆の筆先と同じように例えば、細い線状をなす合成繊維を束ねてブラシ状にし、このブラシ状に束ねたものを棒状芯材３として使用する双方使用タイプにしても構わないものである。 In addition, for the both-use type mentioned above for the applicator 1, a synthetic resin material such as nylon is formed as a rod-shaped pen-type drawing member for the rod-shaped core material 3 on one side, thereby forming a rod-shaped core material 3 for eyeline. As for the rod-shaped core material 3 on the other side, for example, a thin synthetic fiber having a linear shape is bundled into a brush shape like the tip of a so-called brush, and the bundled bundle is used as the rod-shaped core material 3. Both types may be used.

この様なブラシ状の棒状芯材３は、染みこませる液状塗布材の量を前記のペンタイプより多く筆先内部に貯留できる。よってブラシ状の棒状芯材３の長さを短くしても、液切れしないため長期間の使用が期待出来る。 Such a brush-like rod-shaped core material 3 can store a larger amount of the liquid coating material soaked in the pen tip than the pen type. Therefore, even if the length of the brush-like rod-shaped core material 3 is shortened, the liquid does not run out, so that long-term use can be expected.

１塗布具
２ボディ
３棒状芯材
４保持部
５取付孔
６キャップ部材
７キャップ口
８尾栓
１０係止片
１１伸縮用空洞部
１２装着部
１６固定部材
１７係止壁
１８係止壁
１９固定孔
２０係止凸部
２１係止凹部
２２空気流通溝
２３空間部
３０基部
３１操作杆
３２操作用突起
３３操作用凹部
５１貫通取付孔
５２尾栓状基部 DESCRIPTION OF SYMBOLS 1 Applicator 2 Body 3 Rod-shaped core material 4 Holding | maintenance part 5 Mounting hole 6 Cap member 7 Cap port 8 Tail plug 10 Stopping piece 11 Telescopic cavity part 12 Mounting part 16 Fixing member 17 Locking wall 18 Locking wall 19 Fixing hole 20 Locking convex portion 21 Locking concave portion 22 Air flow groove 23 Space portion 30 Base portion 31 Operation rod 32 Operation protrusion 33 Operation recess 51 Through-mounting hole 52 Tail plug-shaped base portion

本発明による塗布具は、
略円筒状をなし、先端部には棒状芯材を保持する保持部を有するボディと、前記保持部に嵌り込んでキャップするキャップ部材と、前記ボディの後端部に嵌入して取り付けられる尾栓と、前記尾栓の後端には、前記キャップが嵌り込むキャップ装着部が設けられ、
前記保持部には取付孔が設けられ、該取付孔には棒状芯材が嵌め込まれて取付孔から外側に露出する筆先が形成されてなり、
前記棒状芯材は、先端部に丸みを帯びさせ眉が描きやすい鉛筆の芯の如き固形棒状をなして形成され、
前記取付孔には、棒状芯材の大部分が嵌め込まれて取り付けられ、前記外側に露出する前記筆先がすり減りなくなり時には塗布具の使用期間満了とし、
前記筆先の長さを変えるべく長さの異なる棒状芯材の変更のみで、前記使用期間を変更した塗布具が数種類提供可能とし、
未使用時には短くコンパクトな形状にして、女性用バッグ内に収納でき、使用時には、前記キャップ部材を前記尾栓のキャップ装着部に嵌め込み、アイブロウ化粧がしやすい長さにできる、
ことを特徴とし、
または、
略円筒状をなし、先端部には鉛筆の芯の如き固形棒状をなして形成された棒状芯材を保持する保持部を有するボディと、前記保持部に嵌り込んでキャップするキャップ部材と、前記ボディの後端部に嵌入して取り付けられる尾栓と、前記尾栓の後端には、前記キャップが嵌り込むキャップ装着部が設けられ、
前記尾栓は、ボディの後端開口に嵌り込む略円柱状をなす基部を有し、該基部の先端側からは塗布具の先端側に延出する操作杆を有し、該操作杆の先端には、前記棒状芯材を嵌入して取り付ける取付孔が設けられ、該取付孔に取り付けられた棒状芯材の先端部分は、前記保持部の先端から外側に露出して突出する筆先として形成され、
筆先を形成する棒状芯材のすり減り消失時には、前記基部のボディへの押し込みにより、保持部の先端から前記棒状芯材の先端部分を外側へ突出させ、新たな筆先部分を形成する、
ことを特徴とし、
または、
略円筒状をなし、先端部には鉛筆の芯の如き固形棒状をなして形成された棒状芯材を保持する保持部を有するボディと、前記保持部に嵌り込んでキャップするキャップ部材と、前記ボディの後端部に嵌入して取り付けられる尾栓と、前記尾栓の後端には、前記キャップが嵌り込むキャップ装着部が設けられ、
前記尾栓は、ボディの後端開口に嵌り込む略円柱状をなす基部を有し、該基部の先端側からは塗布具の先端側に延出する操作杆を有し、該操作杆の先端には、前記棒状芯材を嵌入して取り付ける取付孔が設けられ、該取付孔に取り付けられた棒状芯材の先端部分は、前記保持部の先端から外側に露出して突出する筆先として形成され、
前記尾栓の基部の外周面には、その軸芯方向に向け、間隔をあけて複数個の操作用突起が設けられ、設けられた操作用突起のうちいずれかの操作用突起が係合する操作用凹部がボディの後端部側内周面に設けられ、
筆先を形成する棒状芯材のすり減り消失時には、基部のボディへの押し込みにより、基部の操作用突起がボディ側に設けられた操作用凹部のうち後端部側の操作用凹部側に嵌り込み、その間隔の長さだけ、保持部の先端から棒状芯材の先端部分が外側へ突出させ、新たな筆先部分を形成する、
ことを特徴とし、
または、
略円筒状をなし、先端部には棒状芯材を保持する保持部を有するボディと、前記保持部の外周面に嵌り込んでキャップするキャップ部材とを有し、
前記保持部は、ボディの先端側に向かい先細り状の略円筒状に形成され、前記棒状芯材は固定部材を介して前記保持部に固定され、
固定部材は、ボディの内部空間に嵌入する基体と、該基体よりボディの先端側に向かって開口する固定孔を有して構成され、該固定孔には前記棒状芯材の後端部が嵌入して固定され、固定部材は保持部の基端側内壁に当接して固定され、
前記棒状芯材は、棒状芯材後端部の固定孔への嵌入と、保持部先端側に設けられた係止壁と棒状芯材に設けられた係止壁との係止により抜出不可とされ、
前記棒状芯材には、あらかじめ液状塗布材が染み込ませて、該棒状芯材は、染み込ませた液状塗布材がなくなるまでの使用とされてなり、
ボディの後端側には、棒状芯材を保持する保持部と、前記保持部に嵌り込んでキャップするキャップ部材と、を有し、
前記保持部には取付孔が設けられ、該取付孔には棒状芯材が嵌め込まれて取付孔から外側に露出する筆先が形成されてなり、
前記棒状芯材は、先端部に丸みを帯びさせ眉が描きやすい鉛筆の芯の如き固形棒状をなして形成され、
前記取付孔には、棒状芯材の大部分が嵌め込まれて取り付けられ、前記外側に露出する筆先がすり減りなくなり時に塗布具の使用期間満了とし、
前記筆先の長さを変えるべく長さの異なる棒状芯材の変更のみで、前記使用期間を変更した塗布具が数種類提供可能とした、
ことを特徴とし、
または、
前記尾栓には、前記ボディの後端部端面に係止する係止片が設けられた、
ことを特徴とし、
または、
前記尾栓には、該尾栓の軸芯方向後端面に開口を有して軸芯方向に延びる伸縮用空洞部が設けられた、
ことを特徴とするものである。
The applicator according to the present invention comprises:
A body having a substantially cylindrical shape and having a holding portion for holding a rod-shaped core member at the front end portion, a cap member that fits into the holding portion and caps, and a tail plug that is fitted into and attached to the rear end portion of the body And, at the rear end of the tail plug, a cap mounting part into which the cap is fitted is provided,
A mounting hole is provided in the holding portion, and a brush tip that is exposed to the outside from the mounting hole is formed by fitting a rod-shaped core into the mounting hole,
The rod-shaped core material is formed in a solid rod shape such as a pencil core that is rounded at the tip and easy to draw an eyebrow,
In the attachment hole, most of the rod-shaped core material is fitted and attached, and when the brush tip exposed to the outside does not wear out, the use period of the applicator expires,
Only by changing the rod-shaped core material with different lengths to change the length of the brush tip, it is possible to provide several types of applicators that have changed the period of use,
When not in use, it can be stored in a female bag in a short and compact shape, and when used, the cap member can be fitted into the cap mounting part of the tail plug to make it easy to make eyebrow makeup.
It is characterized by
Or
A body having a holding portion for holding a rod-shaped core material formed in a solid rod shape such as a pencil core at the tip portion, a cap member that fits into the holding portion and caps, A tail plug fitted into and attached to the rear end portion of the body, and a cap mounting portion into which the cap is fitted is provided at the rear end of the tail plug,
The tail plug has a substantially cylindrical base portion that fits into the rear end opening of the body, and has an operating rod extending from the distal end side of the base portion to the distal end side of the applicator, and the distal end of the operating rod Is provided with a mounting hole for fitting the rod-shaped core material into the mounting hole, and a tip end portion of the rod-shaped core material mounted in the mounting hole is formed as a brush tip that is exposed and protrudes outward from the tip of the holding portion. ,
At the time of wear and disappearance of the rod-shaped core material forming the brush tip, by pushing the base portion into the body, the tip portion of the rod-shaped core material protrudes outward from the tip of the holding portion to form a new brush tip portion.
It is characterized by
Or
A body having a holding portion for holding a rod-shaped core material formed in a solid rod shape such as a pencil core at the tip portion, a cap member that fits into the holding portion and caps, A tail plug fitted into and attached to the rear end portion of the body, and a cap mounting portion into which the cap is fitted is provided at the rear end of the tail plug,
The tail plug has a substantially cylindrical base portion that fits into the rear end opening of the body, and has an operating rod extending from the distal end side of the base portion to the distal end side of the applicator, and the distal end of the operating rod Is provided with a mounting hole for fitting the rod-shaped core material into the mounting hole, and a tip end portion of the rod-shaped core material mounted in the mounting hole is formed as a brush tip that is exposed and protrudes outward from the tip of the holding portion. ,
On the outer peripheral surface of the base portion of the tail plug, a plurality of operation protrusions are provided at intervals in the axial direction, and any of the operation protrusions provided is engaged. A recess for operation is provided on the inner peripheral surface on the rear end side of the body,
At the time of scuffing and disappearing of the rod-shaped core material that forms the brush tip, by pushing the base part into the body, the operation protrusion of the base part fits into the operation concave part side of the rear end part among the operation concave parts provided on the body side, For the length of the interval, the tip of the rod-shaped core protrudes outward from the tip of the holding part to form a new brush tip part,
It is characterized by
Or
It has a substantially cylindrical shape, and has a body having a holding portion that holds a rod-shaped core material at the tip, and a cap member that fits into the outer peripheral surface of the holding portion and caps it,
The holding portion is formed in a substantially cylindrical shape tapered toward the distal end side of the body, and the rod-shaped core member is fixed to the holding portion via a fixing member,
The fixing member includes a base that fits into the internal space of the body, and a fixing hole that opens from the base toward the front end side of the body, and the rear end of the rod-shaped core member is inserted into the fixing hole. The fixing member is fixed in contact with the inner wall on the proximal end side of the holding portion,
The rod-shaped core material cannot be pulled out by fitting into the fixing hole at the rear end of the rod-shaped core material and by locking the locking wall provided on the front end side of the holding portion and the locking wall provided on the rod-shaped core material. And
The rod-shaped core material is preliminarily impregnated with a liquid coating material, and the rod-shaped core material is used until the liquid coating material soaked is exhausted,
On the rear end side of the body, it has a holding part that holds the rod-shaped core material, and a cap member that fits into the holding part and caps it,
A mounting hole is provided in the holding portion, and a brush tip that is exposed to the outside from the mounting hole is formed by fitting a rod-shaped core into the mounting hole,
The rod-shaped core material is formed in a solid rod shape such as a pencil core that is rounded at the tip and easy to draw an eyebrow,
In the attachment hole, most of the rod-shaped core material is fitted and attached, and when the brush tip exposed to the outside does not wear out, the usage period of the applicator expires,
By changing only the length of the rod-shaped core material with different lengths to change the length of the brush tip, it was possible to provide several types of applicators that changed the period of use.
It is characterized by
Or
The tail plug is provided with a locking piece for locking to the rear end surface of the body.
It is characterized by
Or
The tail plug is provided with an expansion / contraction cavity that has an opening in the axial direction rear end surface of the tail plug and extends in the axial direction.
It is characterized by this.

図３に本発明の第二実施例を示す。第二実施例では、図３から理解されるように、保持部４の先端から突出している棒状芯材３の先端部分の長さを塗布具使用中であっても変更できる塗布具１として構成したものである。すなわち、本実施例による塗布具１の使用者が使用によって外部に突出している棒状芯材３の先端部分、いわゆる筆先部分がすり減って消失したとき、さらに棒状芯材３の先端部分を外部に突出させる機構を創案したものである。 FIG. 3 shows a second embodiment of the present invention. In the second embodiment, as can be understood from FIG. 3, the applicator 1 is configured so that the length of the tip portion of the rod-shaped core member 3 protruding from the tip of the holding portion 4 can be changed even when the applicator is in use. It is a thing. That is, when the tip portion of the rod-shaped core member 3 protruding outside by use by the user of the applicator 1 according to the present embodiment, the so-called brush tip portion is worn away, the tip portion of the rod-shaped core member 3 further protrudes to the outside. The mechanism to make it invented.

本発明による塗布具は、
略円筒状をなし、先端部には棒状芯材を保持する保持部を有するボディと、前記保持部に嵌り込んでキャップするキャップ部材と、前記ボディの後端部に嵌入して取り付けられる尾栓と、前記尾栓の後端には、前記キャップが嵌り込むキャップ装着部が設けられ、
前記保持部には、軸心方向に延出する取付孔が設けられ、該取付孔には棒状芯材の大部分が嵌め込まれて取付孔から外側に露出する筆先が形成されてなり、
前記棒状芯材は、先端部に丸みを帯びさせ眉が描きやすい鉛筆の芯の如き固形棒状をなして形成され、
前記取付孔には、棒状芯材の大部分が嵌め込まれて取り付けられ、前記外側に露出する前記筆先がすり減りなくなり時には塗布具の使用期間満了とし、
前記筆先の長さを変えるべく長さの異なる棒状芯材の変更のみで、前記使用期間を変更した塗布具が数種類提供可能とし、
未使用時には短くコンパクトな形状にして、女性用バッグ内に収納でき、使用時には、前記キャップ部材を前記尾栓のキャップ装着部に嵌め込み、アイブロウ化粧がしやすい長さに構成し、
前記保持部基端側の外周面は波状の凹凸面とされ、前記保持部に嵌り込むキャップ部材におけるキャップ口の円状空間内周面も前記保持部に形成された凹凸面に嵌合する凹凸面に形成され、キャップ部材を保持部に嵌め込んだとき、前記双方の凹凸面が嵌合して、キャップ部材が前記保持部から容易に抜けない構成とされると共に、前記キャップ部材を保持部に嵌め込むことにより、保持部に設けられた取付孔に、その外周面側から軸心方向中心部に向かって、前記嵌合による締め付け押圧力が加わり、該取付孔に嵌め込まれた棒状芯材を締め付けて保持される構成とし、
前記尾栓の外周面には、係止片が外側に張り出して設けられ、尾栓をボディの後端開口からボディ内部空間に嵌め込んだとき、前記係止片がボディの後端開口における端面に当接し、尾栓のボディへの挿入しすぎを防止する構成とし、尾栓には、尾栓の軸心方向一端側が開口し、軸心方向に向かって略円柱状の空間とされた伸縮用空洞部が設けられ、該伸縮用空洞部は、尾栓の後端側から塗布部の先端側に向かって、伸縮用空洞部における内径の大きさが徐々に大きくなるよう形成され、ボディの内周面と尾栓の外周面に各々嵌り合う凸部と凹部を形成して尾栓をボディ後端開口へ嵌め込んだとき、前記凸部と凹部を係止させると共に、尾栓をボディの径方向に伸張させ、弾発力をもって、ボディの後端開口へ嵌まって、前記尾栓のボディからの抜出を防止する構成とし、
前記尾栓の伸縮用空洞部の内壁と尾栓の外周壁との間の肉厚につき係止片の形成箇所から伸縮空洞部の前記開口側に向かう部分の肉厚を前記係止片から尾栓後端までの部分の肉厚より厚くし、尾栓のボディに対する取付強度を向上させた、
ことを特徴とし、
または、
略円筒状をなし、先端部には鉛筆の芯の如き固形棒状をなして形成された棒状芯材を保持する保持部を有するボディと、前記保持部に嵌り込んでキャップするキャップ部材と、前記ボディの後端部に嵌入して取り付けられる尾栓と、前記尾栓の後端には、前記キャップが嵌り込むキャップ装着部が設けられ、
前記尾栓は、ボディの後端開口に嵌り込む略円柱状をなす基部を有し、該基部の先端側からは塗布具の先端側に延出する操作杆を有し、該操作杆の先端には、前記棒状芯材を嵌入して取り付ける取付孔が設けられ、該取付孔に取り付けられた棒状芯材の先端部分は、前記保持部の先端から外側に露出して突出する筆先として形成され、
前記尾栓の基部の外周面には、その軸心方向に向け、間隔をあけて複数個の操作用突起が設けられ、設けられた操作用突起のうちいずれかの操作用突起が係合する操作用凹部がボディの後端部側内周面に設けられ、
筆先を形成する棒状芯材のすり減り消失時には、基部のボディへの押し込みにより、基部の操作用突起がボディ側に設けられた操作用凹部のうち後端部側の操作用凹部側に嵌り込み、その間隔の長さだけ、保持部の先端から棒状芯材の先端部分が外側へ突出させ、新たな筆先部分を形成する、
ことを特徴とし、
または、
略円筒状をなし、先端部には棒状芯材を保持する保持部を有するボディと、前記保持部の外周面に嵌り込んでキャップするキャップ部材とを有し、
前記保持部は、ボディの先端側に向かい先細り状の略円筒状に形成され、前記棒状芯材は固定部材を介して前記保持部に固定され、
固定部材は、ボディの内部空間に嵌入する基体と、該基体よりボディの先端側に向かって開口する固定孔を有して構成され、該固定孔には前記棒状芯材の後端部が嵌入して固定され、固定部材は保持部の基端側内壁に当接して固定され、
前記棒状芯材は、棒状芯材後端部の固定孔への嵌入と、保持部先端側に設けられた係止壁と棒状芯材に設けられた係止壁との係止により抜出不可とされ、
前記棒状芯材には、あらかじめ液状塗布材が染み込ませて、該棒状芯材は、染み込ませた液状塗布材がなくなるまでの使用とされてなり、
ボディの後端側には、棒状芯材を保持する、ボディと別部材で構成され、ボディの後端開口に嵌り込んで取り付けられる保持部と、前記保持部に嵌り込んでキャップするキャップ部材と、を有し、
前記別部材の保持部には、軸心方向に延出する取付孔が設けられ、該取付孔には棒状芯材が嵌め込まれて取付孔から外側に露出する筆先が形成されてなり、
前記棒状芯材は、先端部に丸みを帯びさせ眉が描きやすい鉛筆の芯の如き固形棒状をなして形成され、
前記取付孔には、棒状芯材の大部分が嵌め込まれて取り付けられ、前記外側に露出する筆先がすり減りなくなり時に塗布具の使用期間満了とし、
前記筆先の長さを変えるべく長さの異なる棒状芯材の変更のみで、前記使用期間を変更した塗布具が数種類提供可能とし、
前記別部品の保持部は、尾栓状基部を有し、該尾栓状基部の外周面には、外側に張り出す係止片が設けられ、前記別部材の保持部を尾栓状基部側からボディの後端開口に嵌め込んだとき、前記係止片がボディの後端開口における端面に当接し、尾栓状基部のボディへの挿入しすぎを防止する構成とし、
尾栓状基部の軸心方向には、軸心方向一端が開口し、軸心方向に向かって略円柱状の空間となる伸縮用空洞部が設けられ、尾栓状基部をボディへ嵌め込んだとき、尾栓状基部は、ボディの径方向に伸張し、弾発力をもって、ボディへ嵌まり、容易に抜出しない構成としてなり、
前記構成は、伸縮用空洞部につき尾栓状基部の後端側から塗布部の先端側に向かって、伸縮用空洞部における内径の大きさが徐々に大きくなるよう形成し、ボディの内周面を中から押し上げる弾発力を持たせて形成し、ボディの内周面と尾栓状基部の外周面に各々嵌り合う凸部と凹部を形成すると共に、伸縮用空洞部を構成する尾栓状基部の外周壁の肉厚につき係止片の形成箇所から開口側に向かう部分の肉厚を前記係止片から尾栓側に向かう部分の肉厚より厚くした、
ことを特徴とし、
または、
前記固定部材の固定孔に嵌入する棒状芯材は、合成樹脂材を棒状ペンタイプの描画部材にして構成した、
ことを特徴とし、
または、
前記固定部材の固定孔に嵌入する棒状芯材は、線状をなす合成繊維を束ねてブラシ状にして形成した、
または、
前記固定孔へ嵌入される前記棒状芯材の後端部と固定孔の底部との間には空間部が形成され、該空間部は前記棒状芯材に染みこんだ液状塗布材の空気流通機構の空間である、
ことを特徴とするものである。
The applicator according to the present invention comprises:
A body having a substantially cylindrical shape and having a holding portion for holding a rod-shaped core member at the front end portion, a cap member that fits into the holding portion and caps, and a tail plug that is fitted into and attached to the rear end portion of the body And, at the rear end of the tail plug, a cap mounting part into which the cap is fitted is provided,
The holding portion is provided with an attachment hole extending in the axial direction, and a brush tip that is exposed to the outside from the attachment hole is formed by fitting most of the rod-shaped core material into the attachment hole.
The rod-shaped core material is formed in a solid rod shape such as a pencil core that is rounded at the tip and easy to draw an eyebrow,
In the attachment hole, most of the rod-shaped core material is fitted and attached, and when the brush tip exposed to the outside does not wear out, the use period of the applicator expires,
Only by changing the rod-shaped core material with different lengths to change the length of the brush tip, it is possible to provide several types of applicators that have changed the period of use,
When not in use, it can be stored in a women's bag in a short and compact shape, and when used, the cap member is fitted into the cap mounting part of the tail plug, and the eyebrow makeup is easy to make,
The outer peripheral surface on the base end side of the holding portion is a wavy uneven surface, and the inner peripheral surface of the circular space of the cap opening in the cap member that fits into the holding portion is also fitted to the uneven surface formed in the holding portion. When the cap member is fitted into the holding portion, both the concave and convex surfaces are fitted together so that the cap member cannot be easily detached from the holding portion, and the cap member is held in the holding portion. The rod-shaped core material fitted into the mounting hole is applied with the tightening pressing force by the fitting from the outer peripheral surface side toward the central portion in the axial center direction to the mounting hole provided in the holding portion. To be held by tightening,
The outer peripheral surface of the tail plug is provided with a locking piece protruding outward, and when the tail plug is fitted into the body internal space from the rear end opening of the body, the locking piece is an end surface at the rear end opening of the body. The tail plug is configured to prevent the tail plug from being inserted too far into the body, and the tail plug is open and closed at one end in the axial direction of the tail plug and is formed into a substantially cylindrical space in the axial direction. A cavity for the expansion and contraction, and the cavity for expansion and contraction is formed so that the inner diameter of the expansion and contraction cavity is gradually increased from the rear end side of the tail plug toward the tip end side of the application part. When a convex part and a concave part are formed to fit the inner peripheral surface and the outer peripheral surface of the tail plug, respectively, and the tail plug is fitted into the rear end opening of the body, the convex part and the concave part are locked, and the tail plug is attached to the body of the body. It is stretched in the radial direction, fitted with elasticity into the rear end opening of the body, A structure to prevent the extraction,
Regarding the thickness between the inner wall of the telescopic cavity portion of the tail plug and the outer peripheral wall of the tail plug, the thickness of the portion from the locking piece forming portion toward the opening side of the telescopic cavity portion is adjusted from the locking piece to the tail. It is thicker than the wall thickness up to the rear end of the stopper, improving the mounting strength of the tail plug to the body.
It is characterized by
Or
A body having a holding portion for holding a rod-shaped core material formed in a solid rod shape such as a pencil core at the tip portion, a cap member that fits into the holding portion and caps, A tail plug fitted into and attached to the rear end portion of the body, and a cap mounting portion into which the cap is fitted is provided at the rear end of the tail plug,
The tail plug has a substantially cylindrical base portion that fits into the rear end opening of the body, and has an operating rod extending from the distal end side of the base portion to the distal end side of the applicator, and the distal end of the operating rod Is provided with a mounting hole for fitting the rod-shaped core material into the mounting hole, and a tip end portion of the rod-shaped core material mounted in the mounting hole is formed as a brush tip that is exposed and protrudes outward from the tip of the holding portion. ,
On the outer peripheral surface of the base portion of the tail plug, a plurality of operation protrusions are provided at intervals in the axial direction, and any of the operation protrusions provided is engaged. A recess for operation is provided on the inner peripheral surface on the rear end side of the body,
At the time of scuffing and disappearing of the rod-shaped core material that forms the brush tip, by pushing the base part into the body, the operation protrusion of the base part fits into the operation concave part side of the rear end part among the operation concave parts provided on the body side, For the length of the interval, the tip of the rod-shaped core protrudes outward from the tip of the holding part to form a new brush tip part,
It is characterized by
Or
It has a substantially cylindrical shape, and has a body having a holding portion that holds a rod-shaped core material at the tip, and a cap member that fits into the outer peripheral surface of the holding portion and caps it,
The holding portion is formed in a substantially cylindrical shape tapered toward the distal end side of the body, and the rod-shaped core member is fixed to the holding portion via a fixing member,
The fixing member includes a base that fits into the internal space of the body, and a fixing hole that opens from the base toward the front end side of the body, and the rear end of the rod-shaped core member is inserted into the fixing hole. The fixing member is fixed in contact with the inner wall on the proximal end side of the holding portion,
The rod-shaped core material cannot be pulled out by fitting into the fixing hole at the rear end of the rod-shaped core material and by locking the locking wall provided on the front end side of the holding portion and the locking wall provided on the rod-shaped core material. And
The rod-shaped core material is preliminarily impregnated with a liquid coating material, and the rod-shaped core material is used until the liquid coating material soaked is exhausted,
On the rear end side of the body, a holding part that is configured by a separate member from the body and holds the rod-shaped core member, and is attached by fitting into the rear end opening of the body; and a cap member that fits into the holding part and caps it Have
The holding portion of the separate member is provided with an attachment hole extending in the axial direction, and a pen tip that is exposed to the outside from the attachment hole is formed by fitting a rod-shaped core into the attachment hole,
The rod-shaped core material is formed in a solid rod shape such as a pencil core that is rounded at the tip and easy to draw an eyebrow,
In the attachment hole, most of the rod-shaped core material is fitted and attached, and when the brush tip exposed to the outside does not wear out, the usage period of the applicator expires,
Only by changing the rod-shaped core material with different lengths to change the length of the brush tip, it is possible to provide several types of applicators that have changed the period of use,
The holding part of the separate part has a tail plug-like base, and an outer peripheral surface of the tail plug-like base is provided with a locking piece projecting outward, and the holding part of the separate member is connected to the tail plug-like base side. When the fitting piece is fitted into the rear end opening of the body, the locking piece comes into contact with the end face of the rear end opening of the body and prevents the tail plug-like base portion from being inserted too much into the body,
In the axial direction of the tail plug-shaped base, one end in the axial direction is opened, and an expansion / contraction cavity that becomes a substantially columnar space toward the axial direction is provided, and the tail plug-shaped base is fitted into the body When the tail plug-like base extends in the radial direction of the body, it has a resilient force, fits into the body and does not easily pull out,
The structure is formed so that the size of the inner diameter of the expansion / contraction cavity is gradually increased from the rear end side of the tail plug-shaped base portion to the front end side of the application portion with respect to the expansion / contraction cavity portion. With a resilient force that pushes up from the inside, forming a convex part and a concave part that fit respectively to the inner peripheral surface of the body and the outer peripheral surface of the tail plug-like base, and a tail plug shape that constitutes a telescopic cavity About the thickness of the outer peripheral wall of the base portion, the thickness of the portion from the formation location of the locking piece toward the opening side is thicker than the thickness of the portion from the locking piece toward the tail plug side,
It is characterized by
Or
The rod-shaped core material that fits into the fixing hole of the fixing member is composed of a synthetic resin material as a rod-shaped pen-type drawing member.
It is characterized by
Or
The rod-shaped core material that fits into the fixing hole of the fixing member was formed into a brush shape by bundling linear synthetic fibers,
Or
A space portion is formed between a rear end portion of the rod-shaped core material inserted into the fixed hole and a bottom portion of the fixed hole, and the space portion is an air flow mechanism of the liquid coating material soaked in the rod-shaped core material. The space of
It is characterized by this.

ここで、図１に示すタイプの棒状芯材３は、例えば鉛筆の芯のように、固形棒状をなす棒状芯材３で構成されており、一般的に眉毛に色を描き足せる用途のものとして使用される。
この棒状芯材３は、その先端が例えばクレヨンの先端部のように丸みを帯びて形成されており、眉などを描きやすい形状とされている。 Here, the rod-shaped core material 3 of the type shown in FIG. 1 is composed of a rod-shaped core material 3 that forms a solid rod shape, for example, a pencil core, and is generally used for the purpose of adding color to the eyebrows. used.
The rod-shaped core member 3 has a tip that is rounded, for example, like the tip of a crayon, and has a shape that facilitates drawing eyebrows and the like.

尚、前記キャップ部材６を保持部４に嵌め込むことにより、保持部４に設けられた取付孔５には、その外周面側から軸心方向中心部に向かって、すなわち、保持部４の径方向に向かって前記嵌合による締め付け押圧力が加わり、該取付孔５に嵌め込まれた棒状芯材３を締め付けて保持することにもなる。これによって棒状芯材３は保持部４から簡単に抜けない。 In addition, by fitting the cap member 6 into the holding part 4, the mounting hole 5 provided in the holding part 4 has a diameter of the holding part 4 from the outer peripheral surface side toward the axial center. A tightening pressing force due to the fitting is applied in the direction, and the rod-shaped core member 3 fitted in the mounting hole 5 is tightened and held. As a result, the rod-shaped core 3 cannot be easily removed from the holding portion 4.

符号１１は尾栓８の軸心方向に設けられた伸縮用空洞部である。該伸縮用空洞部１１は、尾栓８の軸心方向に向かって略円柱状の空間として設けられており、この伸縮用空洞部１１により、尾栓８をボディ２の後端開口へ嵌め込んだとき、尾栓８は、ボディ２の径方向に伸縮し、弾発力をもって、ボディ２の後端開口へ嵌まり、容易に抜出することがない。尚、本実施例ではこの伸縮用空洞部１１の開口は塗布具１の先端側になっているが、逆に塗布具１の後端側に開口が向くよう構成しても構わない。 Reference numeral 11 denotes a telescopic cavity provided in the axial direction of the tail plug 8. The expansion / contraction cavity 11 is provided as a substantially cylindrical space in the axial direction of the tail plug 8, and the tail plug 8 is fitted into the rear end opening of the body 2 by the expansion / contraction cavity 11. At this time, the tail plug 8 expands and contracts in the radial direction of the body 2, fits into the rear end opening of the body 2 with elasticity, and is not easily pulled out. In this embodiment, the opening of the expansion / contraction cavity 11 is on the tip side of the applicator 1, but conversely, the opening may be directed to the rear end of the applicator 1.

ここで、前記基部３０の外周面には、その軸心方向に向け、間隔をあけて複数個の操作用突起３２が設けられており、これら操作用突起３２のうちいずれかの操作用突起３２はボディ２の後端部側内周面に設けられた操作用凹部３３と係合している。図３では、基部３０に設けられた３つの操作用突起３２のうち基部先端側よりの２つの操作用突起３２がボディ２の後端部側内周面に設けられた２つの操作用凹部３３と係合している。その状態で保持部４の先端から棒状芯材３の先端が外側に突出して、当初の筆先部分が形成されているのである。 Here, a plurality of operation protrusions 32 are provided on the outer peripheral surface of the base portion 30 at intervals in the axial direction, and any one of the operation protrusions 32 is provided. Is engaged with an operation recess 33 provided on the inner peripheral surface of the rear end portion of the body 2. In FIG. 3, of the three operation protrusions 32 provided on the base 30, two operation protrusions 32 from the front end side of the base are provided with two operation recesses 33 provided on the inner peripheral surface of the rear end portion side of the body 2. Is engaged. In this state, the tip end of the rod-shaped core member 3 protrudes outward from the tip end of the holding portion 4 to form the original brush tip portion.

前記保持部４には、その軸心方向に棒状芯材３が嵌挿する貫通保持孔５１が設けられている。そして、保持部４は、取り付けられる棒状芯材３の先端側に向かってやや先細り状になるようその外形が形成されており、また、保持部４の径方向外周面は、内部に円状空間を有する円筒状をなすキャップ部材６におけるキャップ口７の内部空間内周面が密着して嵌り込む略円柱状の形状として構成されている。 The holding portion 4 is provided with a through-holding hole 51 into which the rod-shaped core material 3 is inserted in the axial direction. The holding portion 4 has an outer shape formed so as to be slightly tapered toward the distal end side of the rod-shaped core member 3 to be attached, and the radially outer peripheral surface of the holding portion 4 has a circular space inside. In the cap member 6 having a cylindrical shape, the inner peripheral surface of the inner space of the cap port 7 is configured as a substantially columnar shape that is closely fitted.

そして、前記保持部４の外周面を例えば軸心方向に向かって若干波状をなす凹凸面として形成し、前記キャップ部材６のキャップ口７の内部空間内周面も前記保持部４の外周面に形成された凹凸面に嵌合する波状の凹凸面に形成すれば、キャップ部材６を保持部４に嵌め込んだとき、前記双方の凹凸面が嵌合して、キャップ部材６が容易に抜けない構成にすることが出来る。 Then, the outer peripheral surface of the holding portion 4 is formed as an uneven surface having a slight wave shape in the axial direction, for example, and the inner peripheral surface of the inner space of the cap port 7 of the cap member 6 is also formed on the outer peripheral surface of the holding portion 4. If it forms in the wavy uneven surface which fits in the formed uneven surface, when the cap member 6 is engage | inserted in the holding | maintenance part 4, both said uneven surfaces will fit and cap member 6 will not come out easily. Can be configured.

尚、前記キャップ部材６を保持部４に嵌め込むことにより、保持部４に設けられた貫通保持孔５１には、その外周面側から軸心方向中心部に向かって、すなわち、保持部４の径方向に向かって前記嵌合による締め付け押圧力が加わり、該貫通保持孔５１を貫通する棒状芯材３を締め付けて保持することにもなる。これによって棒状芯材３は保持部４から簡単に引き抜けない。 In addition, by fitting the cap member 6 into the holding portion 4, the through-holding hole 51 provided in the holding portion 4 is inserted from the outer peripheral surface side toward the axial center, that is, the holding portion 4. A tightening pressing force due to the fitting is applied in the radial direction, and the rod-shaped core member 3 penetrating the through-holding hole 51 is tightened and held. As a result, the rod-shaped core 3 cannot be easily pulled out from the holding portion 4.

図６は図５のＡ−Ａ線断面図である。図６に示すように、棒状芯材３は保持部４を軸心方向に嵌挿してボディ２に取り付けられている。そして、棒状芯材３と保持部４との当接面部には空気流通溝２２となる空間が設けられており、該空気流通溝２２により、外部とボディ２の内部とを連通させて棒状芯材３に染み込んだ液状塗布材の流れをスムーズにし、ペン先でのかすれや液不足が起きないように構成されている。 6 is a cross-sectional view taken along line AA in FIG. As shown in FIG. 6, the rod-shaped core member 3 is attached to the body 2 by inserting the holding portion 4 in the axial direction. A space serving as an air circulation groove 22 is provided in the contact surface portion between the rod-shaped core member 3 and the holding portion 4. The air circulation groove 22 communicates the outside with the inside of the body 2 so as to communicate with the rod-shaped core. The flow of the liquid coating material soaked into the material 3 is made smooth, and it is configured so as not to cause blurring or lack of liquid at the pen tip.

符号１１は尾栓状基部５２の軸心方向に設けられた伸縮用空洞部である。該伸縮用空洞部１１は、尾栓状基部５２の軸心方向に向かって略円柱状の空間として設けられており、この伸縮用空洞部１１により、尾栓状基部５２をボディ２の後端開口へ嵌め込んだとき、尾栓状基部５２は、ボディ２の径方向に伸縮し、弾発力をもって、ボディ２の後端開口へ嵌まり、容易に抜出することがない。 Reference numeral 11 denotes a telescopic cavity provided in the axial direction of the tail plug-shaped base 52. The telescopic cavity 11 is provided as a substantially columnar space in the axial direction of the tail plug-shaped base 52, and the telescopic cavity 11 allows the tail plug-shaped base 52 to be moved to the rear end of the body 2. When fitted into the opening, the tail plug-like base 52 expands and contracts in the radial direction of the body 2, fits into the rear end opening of the body 2 with elasticity, and is not easily pulled out.

Claims

A body having a substantially cylindrical shape and having a holding portion for holding a rod-shaped core member at the front end portion, a cap member that fits into the holding portion and caps, and a tail plug that is fitted into and attached to the rear end portion of the body And, at the rear end of the tail plug, a cap mounting part into which the cap is fitted is provided,
The holding portion is provided with an attachment hole, and a rod-shaped core member is fitted into the attachment hole, and a brush tip exposed to the outside from the attachment hole is formed. The length of the rod-shaped core member is a liquid suitable for the period of use. The length is enough to store the coating material.
An applicator characterized by that.

A body having a substantially cylindrical shape and having a holding portion for holding a rod-shaped core member at the front end portion, a cap member that fits into the holding portion and caps, and a tail plug that is fitted into and attached to the rear end portion of the body And, at the rear end of the tail plug, a cap mounting part into which the cap is fitted is provided,
The holding portion is provided with an attachment hole, and a rod-shaped core material that forms a rod-shaped solid body is fitted into the attachment hole to form a brush tip that is exposed to the outside from the attachment hole. The length is commensurate with the period of use.
An applicator characterized by that.

The holding portions are respectively provided at both ends in the longitudinal direction of the body, and rod-shaped core members are attached to the holding portions,
The applicator according to claim 1 or 2, wherein the applicator is used.

The tail plug is provided with a locking piece for locking to the rear end surface of the body.
The applicator according to claim 1, claim 2, or claim 3.

The tail plug is provided with an expansion / contraction cavity that has an opening in the axial direction rear end surface of the tail plug and extends in the axial direction.
The applicator according to claim 1, claim 2, claim 3, or claim 4.