JPH0328951Y2 - - Google Patents

Description

【考案の詳細な説明】 （産業上の利用分野） 本考案は軸筒内の流体収納室に摺動自在に設け
たピストンを前進させて流体収納室内の化粧用、
筆記用等の液体や粉体を軸筒先端部の塗布部に供
給するようにした塗布具に関し、更に詳細には軸
筒内に該塗布具の使用に係わる補助具を収納でき
るようにした塗布具に関するものである。[Detailed description of the invention] (Industrial application field) The present invention advances a piston slidably provided in a fluid storage chamber in a shaft cylinder to remove cosmetics in the fluid storage chamber.
This applicator relates to an applicator that supplies liquid or powder for writing or the like to an applicator at the tip of the barrel, and more specifically, an applicator that is capable of storing auxiliary tools for use of the applicator in the barrel. It's about the ingredients.

（従来技術とその問題点） 軸筒内の流体収納室に化粧用、筆記用等の液体
や粉体を収納せる塗布具にあつては、該塗布具の
使用に係わる補助具を該塗布具とともに携帯する
ことが多い。該補助具としては、リツプカラー、
ネイルカラー等の流体を収納する塗布具での塗布
修正用の紙、パフ、筆等や、使用につれ摩耗や損
傷を生じ易いペン先を用いてなる塗布具でのその
交換用ペン先や、流体収納室が交換可能なカート
リツジタイプの塗布具ではその交換用カートリツ
ジや、或いは該塗布具と併用される他の塗布具等
が挙げられ、これら補助具を携帯性の点から軸筒
内に収納できるようにすることが望まれている。(Prior art and its problems) In the case of an applicator that stores liquids or powders for cosmetics, writing, etc. in the fluid storage chamber in the barrel, auxiliary tools related to the use of the applicator are referred to as the applicator. I often carry it with me. The aids include lip collars,
Paper, puffs, brushes, etc. for application correction in applicators that store fluids such as nail color, replacement pen nibs for applicators that use pen nibs that are prone to wear and damage with use, and fluids. Cartridge-type applicators with replaceable storage chambers include replacement cartridges or other applicators used in conjunction with the applicator, and these auxiliary tools are stored in the barrel for portability. It is hoped that this will be possible.

しかし乍ら、軸筒外、内部に前記補助具を収納
せる収納室を別途設置するのでは、軸長や軸径が
大きくなり、美観を損ねたり、使用時における軸
筒の把持の妨げになるのであまり好ましくない。 However, if a separate storage chamber is installed outside or inside the barrel to store the auxiliary tools, the shaft length and diameter will become large, which may impair the aesthetics or impede gripping of the barrel during use. So I don't like it very much.

（考案の目的） 本考案は上述せる問題に鑑みなされたもので、
軸筒の流体収納室に摺動自在に設けたピストンを
前進させて流体収納室内の化粧用、筆記用の液体
や粉体を軸筒先端部の塗布部に供給するようにし
た塗布具にあつて、その使用に係わる補助具を軸
長や軸径の変更を伴うことなく軸筒内に収納でき
るようにした塗布具を提供せんとするものであ
る。(Purpose of the invention) This invention was created in view of the problems mentioned above.
For an applicator in which a piston slidably provided in a fluid storage chamber of a barrel is moved forward to supply cosmetic or writing liquid or powder in the fluid storage chamber to an applicator at the tip of the barrel. Therefore, it is an object of the present invention to provide an applicator in which auxiliary tools related to its use can be stored in the barrel without changing the shaft length or shaft diameter.

（考案の構成） 本考案は、先端部に塗布部を有し内部に該塗布
部と連通する流体収納室を有する軸筒に対し、前
部にピストンを有する押杆を、前記流体収納室に
対して前記ピストンが摺動自在であつて、前記軸
筒がシリンダー部材、前記押杆がピストン部材と
なつてのピストン・シリンダー関係の摺動性を満
足するように配し、また、前記軸筒に螺子部を有
する回転体を回転自在に取り付けるとともに、前
記回転体の螺子部を前記押杆に形成した螺旋溝に
螺合させ、更に、回り止めを、前記軸筒に対して
回転不能、かつ、前記軸筒の前記流体収納室後方
に設けた内段と前記回転体とで前後方向に挟み込
むように配するとともに、該回り止めに前記押杆
を長手方向のみ摺動自在に嵌挿してなる塗布具で
あつて、前記押杆に後方開口する中空部を設ける
とともに前記回転体の後端を補助具収納口とし
て、前記回転体後方より前記押杆の中空部に補助
具を収納可能としてなる塗布具を要旨とする。(Structure of the invention) The present invention provides a shaft cylinder having an applicator at its tip and a fluid storage chamber communicating with the applicator inside, and a press rod having a piston at the front of the cylinder, which is connected to the fluid storage chamber. On the other hand, the piston is slidable, the shaft tube is a cylinder member, and the push rod is a piston member. A rotating body having a threaded portion is rotatably attached to the shaft, the threaded portion of the rotating body is screwed into a spiral groove formed in the push rod, and a detent is fixed to the shaft cylinder so as to be unrotatable and , the inner stage provided at the rear of the fluid storage chamber of the shaft cylinder and the rotating body are arranged to be sandwiched in the front-rear direction, and the press rod is fitted into the rotation stopper so as to be slidable only in the longitudinal direction. In the applicator, the push rod is provided with a hollow portion that opens rearward, and the rear end of the rotary body is used as an auxiliary tool storage opening, so that the auxiliary tool can be stored in the hollow portion of the push rod from the rear of the rotor. The gist is the applicator.

（実施例） 以下、本考案を添付図面に示す実施例に基づき
詳細に説明する。(Example) Hereinafter, the present invention will be described in detail based on an example shown in the accompanying drawings.

第１図乃至第４図において、参照符号１は軸筒
２先端部に取り付けられた塗布部であつて、図示
した例では弾性多孔質体、繊維収束体等のペン先
３にパイプ部４を挿入配置せるホルダー５を軸筒
２先端部に圧入固定してなるものを塗布部１とし
て示したが、ホルダー５をもつて、或いは軸筒２
先端部を小径としてこれを塗布部１とする等種々
変更できる。６は軸筒２内に設けられた前記塗布
部１と連通せる流体収納室であつて、該流体収納
室６内には化粧用、筆記用等の液体や粉体が収納
される。７は前記流体収納室６を摺動自在なピス
トン８を前部に備えてなる押杆であつて、該押杆
７は後方を開口せる中空部７ａを有するとともに
ピストン８後方部外面に螺旋溝９を刻設され、か
つ後述する回り止め１１の突部１５に摺動自在に
係合せる長手方向の凹溝１０を有している。１１
は軸筒２の内段１２と後述する回転体１６の前端
とで前後方向の移動を規制されるとともに、外面
の凹溝１３を軸筒２内面の突条１４に係合して回
転を阻止され、軸筒２内の所定位置に配置された
回り止めであつて、該回り止め１１内には前記押
杆７がその凹溝１０を突部１５に係合して長手方
向に摺動自在に挿入配置されている。１６は、軸
筒２後端より一部を露出し、外面の環状突部１７
を軸筒２内面の環状凹溝１８に嵌合して軸筒２に
回転自在に配置された筒状の回転体であり、該回
転体１６はその前部内面に設けられた螺子部１９
を前記押杆７の螺旋溝９に螺合しているとともに
その中央部に設けられた有底筒状の収納部１６ａ
を前記押杆７の中空部７ａに配置している。該回
転体１６の収納部１６ａには図示せる筆のほか
紙、パフ等の塗布修正具や、他の塗布用具、交換
用ペン先等の塗布具の使用に係わる補助具２０が
収納される。即ち、回転体１６の後端を収納口と
し、回転体１６の収納部１６ａを介して間接的
に、押杆７の中空部７ａに補助具２０が収納され
る。 In FIGS. 1 to 4, reference numeral 1 is an applicator attached to the tip of the barrel 2, and in the illustrated example, a pipe part 4 is attached to the pen tip 3 made of an elastic porous material, fiber convergence material, etc. Although the applicator 1 is shown as having a holder 5 that can be inserted and arranged by press-fitting and fixing it to the tip of the shaft tube 2, it is possible to
Various changes can be made, such as making the tip part smaller in diameter and using this as the application part 1. Reference numeral 6 denotes a fluid storage chamber provided in the barrel 2 and communicating with the applicator 1, and liquids and powders for cosmetics, writing, etc. are stored in the fluid storage chamber 6. Reference numeral 7 denotes a press rod having a piston 8 on the front part that is slidable in the fluid storage chamber 6, and the press rod 7 has a hollow part 7a opening at the rear and a spiral groove on the outer surface of the rear part of the piston 8. 9, and has a longitudinal groove 10 which is slidably engaged with a protrusion 15 of a detent 11, which will be described later. 11
The movement in the front and back direction is restricted by the inner stage 12 of the shaft cylinder 2 and the front end of a rotary body 16 to be described later, and the groove 13 on the outer surface engages with the protrusion 14 on the inner surface of the shaft cylinder 2 to prevent rotation. The push rod 7 engages the concave groove 10 with the protrusion 15 and is slidable in the longitudinal direction. It is inserted and placed in. 16 is partially exposed from the rear end of the shaft cylinder 2, and has an annular protrusion 17 on the outer surface.
is a cylindrical rotating body that is rotatably disposed in the barrel 2 by fitting into an annular groove 18 on the inner surface of the barrel 2, and the rotating body 16 has a threaded portion 19 provided on the inner surface of the front portion thereof.
is screwed into the spiral groove 9 of the press rod 7, and a bottomed cylindrical storage portion 16a provided in the center thereof.
is arranged in the hollow part 7a of the press rod 7. In addition to the illustrated brushes, the storage portion 16a of the rotating body 16 stores application correction tools such as paper and puffs, other application tools, and auxiliary tools 20 related to the use of the application tool such as a replacement pen tip. That is, the rear end of the rotary body 16 is used as a storage opening, and the auxiliary tool 20 is indirectly stored in the hollow portion 7a of the push rod 7 via the storage portion 16a of the rotary body 16.

２１は前記回転体１６の前部に設けられた割、
２２は該前部外面に割数に応じて設けられた突部
であり、図示した例では該突部２２を前記軸筒２
内面の突条１４間に位置させることにより、回転
体１５回転時の抵抗を割２１による弾性的な縮径
にて減じ、該回転体１５を所定角度毎に乗越音を
発しつつ回転できるようになつている。 21 is a section provided at the front part of the rotating body 16;
Reference numeral 22 denotes a protrusion provided on the outer surface of the front portion according to the division number, and in the illustrated example, the protrusion 22 is provided on the outer surface of the shaft cylinder 2.
By positioning it between the protrusions 14 on the inner surface, the resistance when the rotating body 15 rotates is reduced by the elastic diameter reduction by the splitter 21, and the rotating body 15 can be rotated while emitting a crossing sound at every predetermined angle. It's summery.

上述せる構造の組立ては、まず押杆７に回り止
め１１を嵌挿し、次いで回転体１６を螺合して或
いは割２１を有する場合にはその弾性的な拡開を
利用して螺子部１９をピストン８近傍に位置させ
る。そして軸筒２後方より、押杆７並びに回り止
め１１の取り付けられた回転体１６を挿入し、該
回転体１６の環状突部１７を軸筒２内面の環状凹
溝１８に嵌合すれば簡単に行うことができる。 To assemble the above-mentioned structure, first insert the detent 11 into the press rod 7, and then screw the rotating body 16 or, if it has a split 21, use its elastic expansion to tighten the threaded part 19. It is located near the piston 8. Then, insert the rotating body 16 to which the press rod 7 and the detent 11 are attached from the rear of the barrel 2, and fit the annular protrusion 17 of the rotating body 16 into the annular groove 18 on the inner surface of the barrel 2. can be done.

尚、上述せる実施例にあつては、軸筒２内に配
置された回り止め１１の回転を阻止するに、軸筒
２内面に突条１４を設け、該突条１４に係合する
凹溝１３を回り止め１１外面に設けたものを示し
たが、軸筒２内面形状を断面多角形、楕円といつ
た異形となし、回り止め１１の外形を該内面形状
と略同形となすようにしてもよい。 In the above-mentioned embodiment, in order to prevent the rotation of the rotation stopper 11 disposed inside the shaft cylinder 2, a protrusion 14 is provided on the inner surface of the shaft cylinder 2, and a concave groove that engages with the protrusion 14 is provided. 13 is provided on the outer surface of the detent 11, but the inner shape of the shaft cylinder 2 is made into an irregular shape such as a polygonal or elliptical cross section, and the outer shape of the detent 11 is made to be approximately the same shape as the inner shape. Good too.

又、収納部１６ａとして有底筒状のものを例示
したが、収納せる補助具が棒形状を有する場合に
は、第５図に示す如く、回転体１６後端に孔２３
を設けるとともに該孔２３に着脱自在な係合部２
４を補助具２０を設けるようにして、該補助具２
０を押杆７の中空部７ａに収納配置するようにし
てもよい。押杆７の中空部７ａに補助具２０を直
接収納してもよい一例である。 Further, although a bottomed cylindrical storage part 16a is illustrated as an example, if the auxiliary tool to be stored has a rod shape, a hole 23 is provided at the rear end of the rotating body 16, as shown in FIG.
and an engaging portion 2 which is detachably attached to the hole 23.
4 is provided with an auxiliary tool 20, and the auxiliary tool 2
0 may be stored and arranged in the hollow part 7a of the press rod 7. This is an example in which the auxiliary tool 20 may be directly stored in the hollow portion 7a of the push rod 7.

（作用） 以下、実施例の作用を説明する。(effect) The effects of the embodiment will be explained below.

流体収納室６内の流体を塗布部１に供給するに
は軸筒２後端より露出する回転体１６を指等で回
転する。一方回転体１６と螺合せる押杆７は回り
止め１１により回転を阻止され、長手方向のみ移
動自在であるから、したがつて押杆７は回転体１
６の所定角の回転に応じて螺旋に沿つて前進し、
前部のピストン８で流体収納室６内の流体を塗布
部１に供給することができる。この流体の塗布に
係わり、塗布修正や、他の塗布用具を用いたり、
ペン先の交換する場合等には、押杆７の中空部７
ａに収納される補助具を適宜使用することができ
る。 To supply the fluid in the fluid storage chamber 6 to the applicator 1, the rotating body 16 exposed from the rear end of the shaft cylinder 2 is rotated with a finger or the like. On the other hand, the push rod 7 screwed into the rotating body 16 is prevented from rotating by the detent 11 and is movable only in the longitudinal direction.
advance along the spiral according to rotation of a predetermined angle of 6,
The fluid in the fluid storage chamber 6 can be supplied to the applicator 1 by the piston 8 at the front. In connection with the application of this fluid, it is necessary to modify the application, use other application tools, etc.
When replacing the pen tip, etc., use the hollow part 7 of the push rod 7.
The auxiliary tools stored in a can be used as appropriate.

（考案の効果） 以上の如く、本考案によれば、先端部に塗布部
を有し内部に該塗布部と連通する流体収納室を有
する軸筒に対し、前部にピストンを有する押杆
を、前記流体収納室に対して前記ピストンが摺動
自在であつて、前記軸筒がシリンダー部材、前記
押杆がピストン部材となつてのピストン・シリン
ダー関係の摺動性を満足するように配し、また、
前記軸筒に螺子部を有する回転体を回転自在に取
り付けるとともに、前記回転体の螺子部を前記押
杆に形成した螺旋溝に螺合させ、更に、回り止め
を、前記軸筒に対して回転不能、かつ、前記軸筒
の前記流体収納室後方に設けた内段と前記回転体
とで前後方向に挾み込むように配するとともに、
該回り止めに前記押杆を長手方向のみ摺動自在に
嵌挿してなる塗布具であつて、前記押杆に後方開
口する中空部を設けるとともに前記回転体の後端
を補助具収納口として、前記回転体後方より前記
押杆の中空部に補助具を収納可能としてなるの
で、軸長や軸径の変更を伴なうことなく、塗布具
の使用に係わる補助具を軸筒内に収納でき甚だ便
利である。(Effects of the invention) As described above, according to the invention, a press rod having a piston at the front part is attached to a shaft cylinder having an application part at the tip and a fluid storage chamber communicating with the application part inside. , the piston is slidable with respect to the fluid storage chamber, and the shaft tube is arranged as a cylinder member and the push rod as a piston member to satisfy sliding properties in a piston-cylinder relationship. ,Also,
A rotating body having a threaded portion is rotatably attached to the barrel, the threaded portion of the rotating body is screwed into a spiral groove formed in the push rod, and a detent is rotated relative to the barrel. and arranged so as to be sandwiched in the front-rear direction between an inner stage provided at the rear of the fluid storage chamber of the shaft cylinder and the rotary body,
An applicator in which the push rod is slidably inserted in the rotation stopper only in the longitudinal direction, the push rod is provided with a hollow portion that opens rearward, and the rear end of the rotating body is used as an auxiliary tool storage opening, Since the auxiliary tool can be stored in the hollow part of the press rod from the rear of the rotating body, the auxiliary tool related to the use of the applicator can be stored in the shaft cylinder without changing the shaft length or shaft diameter. It's extremely convenient.

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

図面は本考案の実施例を示すもので、第１図は
縦断面図、第２図は第１図のＡ−Ａ線断面図、第
３図は回転体の外観斜視図、第４図は第１図のＢ
−Ｂ線断面図、第５図は他の例を示す要部縦断面
図である。 １……塗布部、２……軸筒、６……流体収納
室、７……押杆、７ａ……中空部、８……ピスト
ン、９……螺旋溝、１１……回り止め、１２……
内段、１６……回転体、１９……螺子部。 The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal sectional view, FIG. 2 is a sectional view taken along line A-A in FIG. B in Figure 1
-B line sectional view, and FIG. 5 is a main part longitudinal sectional view showing another example. DESCRIPTION OF SYMBOLS 1... Application part, 2... Shaft tube, 6... Fluid storage chamber, 7... Push rod, 7a... Hollow part, 8... Piston, 9... Spiral groove, 11... Rotation stopper, 12... …
Inner stage, 16...Rotating body, 19...Screw part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部に塗布部１を有し内部に該塗布部１と連
通する流体収納室６を有する軸筒２に対し、前部
にピストン８を有する押杆７を、前記流体収納室
６に対して前記ピストン８が摺動自在であつて、
前記軸筒２がシリンダー部材、前記押杆７がピス
トン部材となつてのピストン・シリンダー関係の
摺動性を満足するように配し、また、前記軸筒２
に螺子部１９を有する回転体１６を回転自在に取
り付けるとともに、前記回転体１６の螺子部１９
を前記押杆７に形成した螺旋溝９に螺合させ、更
に、回り止め１１を、前記軸筒２に対して回転不
能、かつ、前記軸筒２の前記流体収納室６後方に
設けた内段１２と前記回転体１６とで前後方向に
挟み込むように配するとともに、該回り止め１１
に前記押杆７を長手方向のみ摺動自在に嵌挿して
なる塗布具であつて、前記押杆７に後方開口する
中空部７ａを設けるとともに前記回転体１６の後
端を補助具収納口として、前記回転体１６後方よ
り前記押杆７の中空部に補助具を収納可能として
なる塗布具。 A shaft cylinder 2 has an applicator 1 at its tip and a fluid storage chamber 6 communicating with the applicator 1 inside, and a push rod 7 having a piston 8 at the front is connected to the fluid storage chamber 6. The piston 8 is slidable,
The shaft tube 2 is arranged as a cylinder member and the press rod 7 is a piston member, so that the piston-cylinder relationship is satisfied.
A rotating body 16 having a threaded portion 19 is rotatably attached to the rotating body 16, and the threaded portion 19 of the rotating body 16 is rotatably attached.
is screwed into the spiral groove 9 formed in the press rod 7, and furthermore, a rotation stopper 11 is attached to an inner part of the shaft cylinder 2 that is not rotatable with respect to the shaft cylinder 2 and is provided at the rear of the fluid storage chamber 6 of the shaft cylinder 2. The stage 12 and the rotating body 16 are arranged so as to be sandwiched in the front and rear direction, and the rotation stopper 11
This is an applicator in which the press rod 7 is slidably inserted only in the longitudinal direction, and the press rod 7 is provided with a hollow portion 7a that opens rearward, and the rear end of the rotating body 16 is used as an auxiliary tool storage opening. , an applicator in which an auxiliary tool can be stored in the hollow part of the push rod 7 from behind the rotating body 16;