JP3067692U - Color pen - Google Patents
Color penInfo
- Publication number
- JP3067692U JP3067692U JP1999007333U JP733399U JP3067692U JP 3067692 U JP3067692 U JP 3067692U JP 1999007333 U JP1999007333 U JP 1999007333U JP 733399 U JP733399 U JP 733399U JP 3067692 U JP3067692 U JP 3067692U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- space
- cap
- resin solution
- shaft
- 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.)
- Expired - Lifetime
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- Pens And Brushes (AREA)
- Coating Apparatus (AREA)
Abstract
(57)【要約】
【課題】 詰まりを発生しにくい押し出し型のカラーペ
ン。
【解決手段】 くびの送出空間が上部の出口端より下向
きに徐々に拡張する円錐状空間とされて順調に樹脂溶液
を押し出せ、且つ使用後に該送出空間に残存する樹脂溶
液のうち該出口端内に位置する小部分のみが空気と接触
して乾き、送出空間内の樹脂溶液が全て乾いて詰まりを
発生することがなく、且つ簡単に小部分の乾いた部分を
除去でき、次の使用時に軸を押すだけでこの小部分の詰
まりを押し出して送出空間の出口端の詰まりを解除でき
ることを特徴とする。
(57) [Summary] [Problem] An extrusion-type color pen that is less likely to be clogged. SOLUTION: The outlet space of the wedge is a conical space which gradually expands downward from an upper outlet end so that the resin solution can be pushed out smoothly and the outlet of the resin solution remaining in the outlet space after use. Only the small part located at the end is in contact with air and dries, the resin solution in the delivery space dries completely without clogging, and the small part can be easily removed and the next use It is characterized in that the clogging of this small portion can be pushed out by simply pushing the shaft, and the clogging of the outlet end of the delivery space can be released.
Description
【０００１】[0001]
本考案はカラーペンに係り、その使用後にペン先がつまりにくいチューブ押し 出し型のカラーペンに関する。 The present invention relates to a color pen, and more particularly to a tube-extrusion color pen whose tip is hard to clog after use.
【０００２】[0002]
現在用いられているチューブ押し出し型のカラーペンには図１から図３に示さ れるものがあり、このような構造は、キャップ４、くび５、軸６で組成され、そ のうち、軸６に所定の色の樹脂溶液が充填され、軸６が押圧される時、樹脂溶液 がくび５の送出空間５１（図２、３参照）のペン先５１１より押し出されて布面 等の所定の部分に絵を描くことができる。ただしこのようなカラーペンには以下 のような欠点があった。 １．くび５の送出空間５１が直線に近い細い孔とされ、しかしその上方が細く 、下方が広く、僅かな円錐度を有しているため、使用後に送出空間５１全体内に 樹脂が残留しやすく、乾燥後に送出空間５１の大部分が塞がり、再度使用する時 に、無理に樹脂溶液を押し出すと、断続的に樹脂溶液が押し出されてなめらかに 描くことができなかったり、或いは詰まりが厳重で使用不能となる状況が発生し た。且つくび５は嵌めブロック５２で軸６の上方の嵌め溝６１と嵌め合わされて 簡単には抜き取ることができず、このためくび５を外して詰まりを解除すること ができなかった。 ２．またキャップ４を軸に螺合する時もし締めつけすぎると、キャップ４内部 の上部４１がくび５上端のペン先５１１を圧迫して樹脂溶液を滲み出させること があり、そのために次の使用時に滲み出た樹脂溶液が乾いて詰まることがあった 。 ３．キャップ４と軸５は螺合方式で連接され、このためキャップ４を開ける時 には両手で操作せねばならず、即ち片手で軸６を握持し、もう一方の手でキャッ プ４を回す操作が必要であるため不便であり、且つ軸６が人体工学に符合しない 直筒形とされ、握持加力時に快適でなかった。 Currently used tube-extrusion color pens include those shown in FIGS. 1 to 3, and such a structure is composed of a cap 4, a wedge 5, and a shaft 6. Is filled with a resin solution of a predetermined color, and when the shaft 6 is pressed, the resin solution is pushed out from the pen tip 511 of the delivery space 51 (see FIGS. 2 and 3) of the wedge 5 and a predetermined portion such as a cloth surface. You can draw a picture. However, such a color pen had the following disadvantages. 1. The delivery space 51 of the wedge 5 is formed as a narrow hole close to a straight line, but the upper portion is narrow, the lower portion is wide, and has a small conicity, so that the resin easily remains in the entire delivery space 51 after use. However, if most of the delivery space 51 is closed after drying, and the resin solution is forcibly extruded at the time of re-use, the resin solution will be intermittently extruded and cannot be drawn smoothly, or clogging will be severe. An impossible situation has occurred. In addition, the wedge 5 was fitted into the fitting groove 61 above the shaft 6 by the fitting block 52 and could not be easily removed, so that the clogging could not be released by removing the wedge 5. 2. If the cap 4 is screwed onto the shaft too much, if it is tightened too much, the upper part 41 inside the cap 4 may press the pen tip 511 at the upper end of the wedge 5 to ooze the resin solution, so that the bleeding may occur at the next use. The discharged resin solution sometimes dried and clogged. 3. The cap 4 and the shaft 5 are connected in a threaded manner, so that when opening the cap 4, it must be operated with both hands, that is, hold the shaft 6 with one hand and turn the cap 4 with the other hand. The operation was necessary, which was inconvenient, and the shaft 6 had a straight cylindrical shape that did not conform to ergonomics.
【０００３】 また、図４から図６には周知のもう一種類のカラーペンが示されている。この カラーペンもキャップ７、くび８、軸９で組成され、前述の実施例の三つの欠点 を依然として有している。このカラーペンは、くび８にネジ山８０が設けられて 回して軸９から外せるが、軸９が永久的直立状態ではなく、容易に僅かな樹脂溶 液がくび８と軸７の螺合部分より滲み出し、乾燥後にキャップ７が開けにくくな り、即ち開けるのに針状物などで詰まりを除去する必要が生じたが、この針状物 で詰まりを除去する動作は行いにくく、不注意から容易に怪我をした。また、も しくび８を水に浸して詰まりを除去しようとしても、相当に面倒で時間を食うた め、使用者に大きな不都合をもたらした。FIGS. 4 to 6 show another known color pen. This color pen is also composed of a cap 7, a wedge 8, and a shaft 9, and still has the three disadvantages of the above-described embodiment. This color pen is provided with a screw thread 80 on the wedge 8 and can be turned off from the shaft 9. However, the shaft 9 is not in a permanent upright state, and a small amount of resin solution is easily screwed into the wedge 8 and the shaft 7. The cap 7 oozes out from the part and becomes difficult to open after drying, that is, it is necessary to remove the clogging with a needle-like material to open it. However, the operation of removing the clogging with this needle-like material is difficult to perform, and careless care is required. From easily injured. Also, if the clogs were removed by soaking the crease 8 in water, it was considerably troublesome and time-consuming, causing a great inconvenience to the user.
【０００４】[0004]
本考案は、カラーペンにおいて、くび上部の送出空間を、上部の先端が細く、 下向きに徐々に拡大する円錐状体とすることにより、くび先端のペン先を詰まり にくくし、使用時に樹脂溶液の押し出しが比較的順調に行えるようにすることを 課題としている。 In the present invention, in the color pen, the delivery space at the top of the wedge is made to be a conical body with a thin top at the top and gradually expanding downward, making it difficult for the pen tip at the top of the wedge to be clogged. The task is to make it possible to extrude the solution relatively smoothly.
【０００５】 本考案はまた、カラーペンにおいて、キャップのプラグ柱をくび先端のペン先 に挿入可能とし、挿入時にペン先の樹脂溶液を下向きに押すことにより詰まり防 止の作用を有するものとすることを課題としている。The present invention also provides a color pen having a plug post of a cap which can be inserted into a pen tip at the tip of a wedge, and having a function of preventing clogging by pushing a resin solution of the pen tip downward at the time of insertion. The challenge is to do.
【０００６】 本考案はさらに、カラーペンにおいて、キャップを片手操作でくびより外すこ とができ、操作に相当便利で、キャップをくびに嵌合する時に内部空間の上部が クビの上部のペン先を圧迫せず、これにより樹脂の滲み出しの状況を発生しにく くすることを課題としている。The present invention further provides a color pen in which the cap can be removed from the wedge by one-handed operation, which is quite convenient for operation. It is an object of the present invention to prevent the resin from oozing out without causing pressure.
【０００７】 本考案はまた、カラーペンにおいて、軸に凹弧部を設けて、人体工学に符合し 、快適な握持が行えるようにすることを課題としている。[0007] Another object of the present invention is to provide a color pen with a concave arc portion provided on a shaft so as to conform to ergonomics and perform comfortable gripping.
【０００８】[0008]
請求項１の考案は、 くび１とされ、その下部が連接部１１とされ、該連接部１１の上端に環状端面 １１０があり、連接部１１の内壁に軸２の上部２１の雄ネジ２１１と螺合可能な 雌ネジ１１１が設けられ、該くび１がプラスチックで製造され、該くび１の上部 が上が細く下が太い円錐状体１２とされ円錐状体１２の内部に送出空間１２１が あり、該送出空間１２１が下向きに軸２の内部空間２０と連通し、且つ該送出空 間１２１の上端の出口端１２１１がちょうどくび１の先端のペン先部分とされる 、上記くび１、 軸２とされ、上端が開口とされたプラスチック容器であり、その内部空間２０ に所定の色の樹脂溶液を充填可能で、該軸２の上端部の雄ネジ２１１がくび１と の螺接に供され、軸２が押圧される時、その内部空間２０内の樹脂溶液がくび１ の送出空間１２１の出口端１２１１より押し出されて紙等の所定の部分の上に押 し出される、上記軸２、 キャップ３とされ、下部に比較的大きな内部空間３１を具え、上部に比較的小 さい内部空間３２を具えてくび１を被覆可能で、並びに軸２の上端に位置し、プ ラスチック材質とされ、その下部の内部空間３１と上部の内部空間３２の中間連 接部分に環状当接面３３が形成された、上記キャップ３、 以上を具備し、 該くび１は適宜厚さを有し、送出空間１２１は上端の出口端１２１１が狭く下 向きに徐々に拡大する円錐状空間とされ、順調に樹脂溶液を押し出すことができ 、使用後にもし送出空間１２１に樹脂溶液が残留しても僅かに出口端１２１１の ペン先部分内の小部分の樹脂溶液が空気に接触して乾燥するだけで送出空間１２ １全体内の樹脂溶液が全て乾いて詰まりの状況を発生することがなく、簡単にこ の乾いた小部分を除去でき、次の使用時に軸２を押す時に、送出空間１２１の出 口端１２１１内の小部分のすでに乾いた樹脂を押し出すことができ、該送出空間 １２１の出口端１２１１の詰まりを解除できることを特徴とする、カラーペンと している。 請求項２の考案は、前記キャップ３の上部の内部空間３２の上端面３２０の中 間部分に下向きに延伸されたプラグ柱３２１が設けられ、該プラグ柱３２１の上 部に所定の長さの相似直径部分３２１１が設けられ、該相似直径部分３２１１の 直径はくび１の出口端１２１１の孔径より僅かに小さく、また、該プラグ柱３２ １の下部に下へと徐々に縮小された円錐状部分３２１２が形成され、キャップ３ をくび１の上方に嵌める時、ちょうどプラグ柱３２１がくび１の送出空間１２１ の出口端１２１１内部に進入し、つまりを除去するほか、使用後のくび１の送出 空間１２１の上部に残存する樹脂溶液を下に押し戻してつまりを防止し、キャッ プ３の環状当接面３３がくび１の連接部１１の環状端面１１０に当接してキャッ プ３の上端面３２０とくび１の送出空間１２１の出口端１２１１間に適当な距離 を維持させ、キャップ３が圧迫を受けてくび１に樹脂溶液を滲み出させる状況の 発生を防止し、且つキャップ３の下部内部空間３１の内径がややくび１の連接部 １１の直径より大きく、嵌合に便利に都合よく、使用者が片手でキャップ３をく び１より取り外すことができることを特徴とする、請求項１に記載のカラーペン としている。 請求項３の考案は、前記軸２の下部の所定の位置に凹弧部２３が設けられて使 用者による握持に供され、該凹弧部２３が掌の握持形態に符合し、人体工学に符 合し、使用者の握持に便利であることを特徴とする、請求項１に記載のカラーペ ンとしている。 The invention according to claim 1 is a wedge 1, a lower part of which is a connecting part 11, an upper end of the connecting part 11 has an annular end face 110, and an inner wall of the connecting part 11 has a male screw 211 of an upper part 21 of the shaft 2. The wedge 1 is made of plastic, and the upper part of the wedge 1 is formed into a conical body 12 having a thin upper part and a thicker lower part. 121, the delivery space 121 communicates downward with the internal space 20 of the shaft 2, and the outlet end 1211 at the upper end of the delivery space 121 is just the tip of the neck of the wedge 1. A plastic container having an opening at the upper end, which can be filled with a resin solution of a predetermined color, and a male screw 211 at the upper end of the shaft 2 When the shaft 2 is pressed by the screw connection, the inner space 20 of the shaft 2 is pressed. The shaft 2 and the cap 3 are provided with a resin solution that is extruded from an outlet end 1211 of the delivery space 121 of the wedge 1 and extruded onto a predetermined portion such as paper. The upper part of the shaft 2 can be covered with a relatively small internal space 32 at the upper part, and can be covered with a plastic material. The intermediate part between the lower internal space 31 and the upper internal space 32 is made of plastic material. The cap 3 is provided with an annular contact surface 33 at the contact portion. The wedge 1 has an appropriate thickness, and the discharge space 121 has a narrow outlet end 1211 at the upper end and gradually faces downward. It is a conical space that expands, and the resin solution can be pushed out smoothly. Even if the resin solution remains in the delivery space 121 after use, a small portion of the resin solution in the pen tip portion of the outlet end 1211 is air. Dry in contact with In this case, the resin solution in the entire delivery space 121 is not completely dried and does not cause a clogging condition. This small dry portion can be easily removed. A color pen is characterized in that a small portion of the resin within the outlet end 1211 can be extruded and the clogging of the outlet end 1211 of the delivery space 121 can be released. According to the invention of claim 2, a plug column 321 extending downward is provided in a middle portion of the upper end surface 320 of the internal space 32 above the cap 3, and a predetermined length is provided on the upper portion of the plug column 321. A similar diameter portion 3211 is provided, the diameter of the similar diameter portion 3211 is slightly smaller than the diameter of the hole at the outlet end 1211 of the wedge 1, and the conical shape is gradually reduced downward at the lower portion of the plug column 321. When the part 3212 is formed and the cap 3 is fitted over the wedge 1, the plug post 321 just enters the outlet end 1211 of the delivery space 121 of the wedge 1, and removes the clogging. The resin solution remaining in the upper part of the space 121 is pushed back to prevent the resin solution from clogging, and the annular contact surface 33 of the cap 3 contacts the annular end surface 110 of the connecting portion 11 of the wedge 1 to prevent the resin solution from being clogged. End face 3 An appropriate distance is maintained between the outlet end 1211 of the delivery space 121 for the wedge 1 and the wedge 1 to prevent the cap 3 from being squeezed to cause the resin solution to seep into the wedge 1, and to prevent the inside of the lower part of the cap 3. The inner diameter of the space (31) is slightly larger than the diameter of the connecting portion (11) of the wedge (1), the fitting is convenient and convenient, and the user can remove the cap (3) from the wedge (1) with one hand. The color pen described in. According to a third aspect of the present invention, a concave portion 23 is provided at a predetermined position below the shaft 2 and is used for gripping by a user, and the concave portion 23 corresponds to a gripping form of a palm. The color pen according to claim 1, wherein the color pen conforms to human body engineering and is convenient for gripping by a user.
【０００９】[0009]
図７から図１０に示されるように、本考案のカラーペンは、 くび１とされ、その下部が連接部１１とされ、該連接部１１の上端に環状端面 １１０があり、内壁に雌ネジ１１１が設けられ、軸２の上部２１の雄ネジ２１１ と螺合可能とされ、該くび１がプラスチックで製造され、該くび１の上部が円錐 状体１２とされ円錐状体１２の内部に送出空間１２１があり、該送出空間１２１ が下向きに軸２の内部空間２０と連通し、且つ該送出空間１２１の上端の出口端 １２１１がちょうどくび１の先端のペン先部分とされる、上記くび１、 軸２とされ、上部が開口とされたプラスチック容器であり、その内部空間２０ に所定の色の樹脂溶液を充填可能で、該軸２の上端部の雄ネジ２１１がくび１と の螺接に供され、軸２が押圧される時、その内部空間２０内の樹脂溶液がくび１ の送出空間１２１の出口端１２１１より押し出されて紙等の所定の部分の上に押 し出される、上記軸２、 キャップ３とされ、下部に比較的大きな内部空間３１を具え、上部に比較的小 さい内部空間３２を具えてくび１を被覆可能で、並びに軸２の上端に位置し、プ ラスチック材質とされ、その下部の内部空間３１と上部の内部空間３２の中間連 接部分に環状当接面３３が形成された、上記キャップ３、 以上を具備する。 As shown in FIGS. 7 to 10, the color pen according to the present invention has a wedge 1, a lower part of which is a connecting part 11, an upper end of which has an annular end face 110, and an inner thread on the inner wall. The wedge 1 is made of plastic, and the upper part of the wedge 1 is formed as a conical body 12 and the inside of the conical body 12 is provided. The outlet space 121 communicates downward with the internal space 20 of the shaft 2, and the outlet end 1211 at the upper end of the outlet space 121 is just the tip of the neck of the wedge 1. A plastic container having the above-described wedge 1 and shaft 2 and an opening at an upper part, and a resin solution of a predetermined color can be filled in an inner space 20 of the plastic container. And when the shaft 2 is pressed, The resin solution in the space 20 is pushed out from the outlet end 1211 of the delivery space 121 of the wedge 1 and pushed out onto a predetermined portion such as paper. It has a space 31 and can cover the wedge 1 with a relatively small internal space 32 in the upper part. It is located at the upper end of the shaft 2 and is made of a plastic material. The cap 3 is provided with an annular contact surface 33 formed at the intermediate connection portion of the cap 32.
【００１０】 該くび１は適宜厚さを有して、送出空間１２１は上端の出口端１２１１が狭く 下向きに徐々に拡大する円錐状空間を呈し（本実施例中、上端の出口端１２１１ の孔径は約０．８ｍｍとされ、底端の孔径は約５ｍｍで、出口端１２１１の孔径 の５倍とされている）、順調に樹脂溶液を押し出すことができ、即ち僅かに出口 端１２１１内に位置する小部分の樹脂溶液が空気にふれて乾くおそれがあるだけ で、送出空間１２１全体内の樹脂溶液がすべて乾いて詰まりを形成することがな く、且つ簡単にこの小部分の乾いた部分を除去でき、次に使用する時に、送出空 間１２１の出口端１２１１内に位置する小部分の乾いた樹脂を簡単に押し出すこ とができ、該送出空間１２１の出口端１２１１の詰まりを解除することができる 。The wedge 1 has an appropriate thickness, and the delivery space 121 has a conical space in which the outlet end 1211 at the upper end is narrow and gradually expands downward (in this embodiment, the outlet end 1211 at the upper end is formed). The hole diameter is about 0.8 mm, and the hole diameter at the bottom end is about 5 mm, which is five times the hole diameter at the outlet end 1211), so that the resin solution can be extruded smoothly, that is, slightly inside the outlet end 1211. The resin solution in the small portion located may be exposed to air and dry, but the resin solution in the entire delivery space 121 does not dry out and form a clog. Can be removed, and the small amount of dry resin located in the outlet end 1211 of the delivery space 121 can be easily extruded at the time of next use, and the clogging of the outlet end 1211 of the delivery space 121 is released. be able to .
【００１１】 さらに、前述のキャップ３の上部の内部空間３２の上端面３２０の中間部分に 別に下向きに延伸されたプラグ柱３２１が設けられ、該プラグ柱３２１の上部に 所定の長さの相似直径部分３２１１が設けられ、該相似直径部分３２１１の直径 はくび１の出口端１２１１の孔径より僅かに小さく、また、該プラグ柱３２１の 下部に下へと徐々に縮小された円錐状部分３２１２が形成されている。キャップ ３をくび１の上方に嵌める時、ちょうどプラグ柱３２１がくび１の送出空間１２ １の出口端１２１１内部に進入し、つまりを除去する作用のほか、使用後のくび １の送出空間１２１の上部に残存する樹脂溶液を下に押し戻してつまりを防止す る作用を提供し、且つキャップ３の環状当接面３３がくび１の連接部１１の環状 端面１１０に当接してキャップ３の上端面３２０とくび１の送出空間１２１の出 口端１２１１間に適当な距離を維持させ（図１０参照）、キャップ３が圧迫を受 けてくび１に樹脂溶液を滲み出させる状況の発生を防止し、且つキャップ３の下 部内部空間３１の内径がややくび１の連接部１１の直径より大きく、嵌合に便利 に都合よく、使用者が片手でキャップ３をくび１より取り外すことが可能である 。Further, a plug column 321 extending downward is separately provided at an intermediate portion of the upper end surface 320 of the internal space 32 above the cap 3, and a similar diameter having a predetermined length is provided above the plug column 321. A portion 3211 is provided, the diameter of the similar diameter portion 3211 is slightly smaller than the diameter of the hole at the outlet end 1211 of the wedge 1, and a conical portion 3212 that is gradually reduced downward at the lower portion of the plug column 321. Is formed. When the cap 3 is fitted over the wedge 1, the plug post 321 just enters the outlet end 1211 of the delivery space 121 of the wedge 1, and acts to remove the clogging. The resin solution remaining on the upper portion of the cap 121 is pushed back downward to prevent the resin solution from clogging, and the annular contact surface 33 of the cap 3 contacts the annular end surface 110 of the connecting portion 11 of the wedge 1 so that the cap 3 By maintaining an appropriate distance between the upper end surface 320 and the outlet end 1211 of the delivery space 121 of the wedge 1 (see FIG. 10), the occurrence of a situation in which the cap 3 receives pressure and causes the resin solution to seep into the wedge 1 is generated. The inner diameter of the lower internal space 31 of the cap 3 is slightly larger than the diameter of the connecting portion 11 of the wedge 1 so that the user can easily remove the cap 3 from the wedge 1 with one hand. Is possible.
【００１２】 また、前述の軸２の下部の所定の位置に凹弧部２３が設けられて使用者による 握持に供され、該凹弧部２３が掌の握持形態に符合し、人体工学に符合し、使用 者の握持に便利である。Further, a concave arc portion 23 is provided at a predetermined position below the shaft 2 and is used for gripping by a user, and the concave arc portion 23 matches the gripping form of the palm, and ergonomics This is convenient for grasping the user.
【００１３】[0013]
総合すると、本考案は以下のような増進機能を有している。 １．くび１の送出空間１２１は上端の出口端１２１１が狭く下向きに徐々に拡 張された円錐状空間とされ、これにより順調に樹脂溶液を押し出すことができ、 紙や布に絵を描くのに便利であり、且つ使用後にもし送出空間１２１に樹脂溶液 が残存しても、出口端１２１１のペン先部分内の小部分の樹脂溶液だけが空気と 接触して乾いて詰まるだけであり、送出空間１２１全体内の樹脂溶液が乾くこと がなく、この小部分の乾いた部分は簡単に取り除くことができ、次の使用時に軸 ２を押すだけでも、送出空間１２１の出口端１２１１内の小部分の乾いた樹脂を 押し出して詰まりを解除できる。 ２．キャップ３にプラグ柱３２１が設けられ、該プラグ柱３２１の上部に所定 の長さの僅かにくび１の出口端１２１１の孔径より小さい部分が設けられ、プラ グ柱３２１の下部が徐々に縮小された円錐状部分３２１２とされ、キャップ３を くび１の上方に嵌める時、プラグ柱３２１がくび１の送出空間１２１の上部の出 口端１２１１内部に進入して詰まりを除去するほか、使用後にくび１の送出空間 １２１の上部に残存する樹脂溶液を下向きに押し出して出口端１２１１のつまり を防止でき、且つプラグ柱３２１に適宜長さの相似直径部分３２１１が設けられ ているため、万一キャップ３がくび１に嵌合されて完全に位置決めされずわずか な位置ずれがあっても、プラグ柱３２１の相似直径部分３２１１がくび１の出口 端１２１１を塞ぐことができる。 ３．キャップ３の環状当接面３３がくび１の連接部１１の環状端面１１０に当 接し、前述のプラグ３２１と合わせて二重の密封効果を提供し、並びにキャップ ３の上端面３２０とくび１の送出空間１２１の出口端１２１１の間に距離が設け られ、キャップ３が圧迫されてくび１を押圧することによる樹脂溶液の滲み出し の状況の発生を防止でき、且つキャップ３の下部の内部空間３１の内径がくび１ の連接部１１の直径よりやや大きいため嵌合操作に便利で、使用者が片手でキャ ップ３をくび１より押し離すことができ、操作に便利な目的を達成している。 ４．軸２の下部の所定の位置に凹弧部２３が形成され使用者による握持に供さ れ、該凹弧部２３と掌の握持形態が合致し、人体工学に符合し、握持に便利であ る。 In summary, the present invention has the following enhancement functions. 1. The outlet space 121 of the wedge 1 is a conical space in which the outlet end 1211 at the upper end is narrow and gradually expands downward, so that the resin solution can be extruded smoothly, and is used for drawing a picture on paper or cloth. This is convenient, and even if the resin solution remains in the delivery space 121 after use, only a small portion of the resin solution in the pen tip portion of the outlet end 1211 comes into contact with air and only dries and becomes clogged. Since the resin solution in the entire 121 does not dry, the dried portion of this small portion can be easily removed, and the next time the shaft 2 is pressed, the small portion in the outlet end 1211 of the delivery space 121 can be removed simply by pushing the shaft 2. The clogging can be released by pushing out the dried resin. 2. A plug post 321 is provided on the cap 3, and a portion of a predetermined length slightly smaller than the hole diameter of the outlet end 1211 of the wedge 1 is provided on the upper portion of the plug post 321, and the lower portion of the plug post 321 is gradually reduced. When the cap 3 is fitted over the wedge 1, the plug pillar 321 enters into the inside of the outlet end 1211 of the upper part of the delivery space 121 of the wedge 1 to remove a clog and to use the cap 3. The resin solution remaining in the upper part of the delivery space 121 of the wedge 1 later can be pushed downward to prevent clogging of the outlet end 1211, and the plug column 321 is provided with a similar-diameter portion 3211 of an appropriate length. Even if one cap 3 is fitted into the wedge 1 and is not completely positioned, and there is a slight displacement, the similar diameter portion 3211 of the plug post 321 can close the outlet end 1211 of the wedge 1. Can. 3. The annular abutment surface 33 of the cap 3 abuts against the annular end surface 110 of the connecting portion 11 of the wedge 1 to provide a double sealing effect in combination with the plug 321 described above, as well as the upper end surface 320 of the cap 3 and the wedge 1 A distance is provided between the outlet ends 1211 of the delivery space 121, so that the situation in which the resin solution seeps out due to the cap 3 being pressed and pressing the wedge 1 can be prevented, and the internal space 31 below the cap 3 can be prevented. Since the inner diameter of the cap 3 is slightly larger than the diameter of the connecting portion 11 of the wedge 1, it is convenient for the fitting operation, and the user can push the cap 3 away from the wedge 1 with one hand, thereby achieving a convenient operation. ing. 4. A concave arc portion 23 is formed at a predetermined position below the shaft 2 and is used for gripping by the user. The concave arc portion 23 matches the gripping form of the palm, conforms to human body engineering, and is suitable for gripping. It is convenient.
【図１】周知のカラーペンの分解斜視図である。FIG. 1 is an exploded perspective view of a known color pen.
【図２】周知のカラーペンの分解断面図である。FIG. 2 is an exploded sectional view of a known color pen.
【図３】周知のカラーペンの断面図である。FIG. 3 is a cross-sectional view of a known color pen.
【図４】周知のもう一種類のカラーペンの分解斜視図で
ある。FIG. 4 is an exploded perspective view of another known color pen.
【図５】周知のもう一種類のカラーペンの分解断面図で
ある。FIG. 5 is an exploded sectional view of another known color pen.
【図６】周知のもう一種類のカラーペンの断面図であ
る。FIG. 6 is a cross-sectional view of another known color pen.
【図７】本考案のカラーペンの分解斜視図である。FIG. 7 is an exploded perspective view of the color pen of the present invention.
【図８】本考案のカラーペンの斜視図である。FIG. 8 is a perspective view of the color pen of the present invention.
【図９】本考案のカラーペンの分解断面図である。FIG. 9 is an exploded sectional view of the color pen of the present invention.
【図１０】本考案のカラーペンの断面図である。FIG. 10 is a sectional view of the color pen of the present invention.
１ くび １１ 連接部 １１０ 環状端面 １１１ 雌ネジ ２ 軸 ２１ 上部 ２１１ 雄ネジ １２ 円錐状体 １２１ 送出空間 １２１１ 出口端 ２０ 内部空間 ３ キャップ ３１ 内部空間 ３２ 内部空間 ３２０ 上端面 ３２１ プラグ柱 ３２１１ 相似直径部分 ３２１２ 円錐状部分 ３３ 環状当接面 ２３ 凹弧部 DESCRIPTION OF SYMBOLS 1 Neck 11 Connecting part 110 Annular end surface 111 Female screw 2 Shaft 21 Upper part 211 Male screw 12 Conical body 121 Delivery space 1211 Exit end 20 Internal space 3 Cap 31 Internal space 32 Internal space 320 Top end surface 321 Plug pillar 3211 Similar diameter part 3212 Conical part 33 Annular contact surface 23 Concave part
Claims (3)
され、該連接部１１の上端に環状端面１１０があり、連
接部１１の内壁に軸２の上部２１の雄ネジ２１１と螺合
可能な雌ネジ１１１が設けられ、該くび１がプラスチッ
クで製造され、該くび１の上部が上が細く下が太い円錐
状体１２とされ円錐状体１２の内部に送出空間１２１が
あり、該送出空間１２１が下向きに軸２の内部空間２０
と連通し、且つ該送出空間１２１の上端の出口端１２１
１がちょうどくび１の先端のペン先部分とされる、上記
くび１、 軸２とされ、上端が開口とされたプラスチック容器であ
り、その内部空間２０に所定の色の樹脂溶液を充填可能
で、該軸２の上端部の雄ネジ２１１がくび１との螺接に
供され、軸２が押圧される時、その内部空間２０内の樹
脂溶液がくび１の送出空間１２１の出口端１２１１より
押し出されて紙等の所定の部分の上に押し出される、上
記軸２、 キャップ３とされ、下部に比較的大きな内部空間３１を
具え、上部に比較的小さい内部空間３２を具えてくび１
を被覆可能で、並びに軸２の上端に位置し、プラスチッ
ク材質とされ、その下部の内部空間３１と上部の内部空
間３２の中間連接部分に環状当接面３３が形成された、
上記キャップ３、 以上を具備し、 該くび１は適宜厚さを有し、送出空間１２１は上端の出
口端１２１１が狭く下向きに徐々に拡大する円錐状空間
とされ、順調に樹脂溶液を押し出すことができ、使用後
にもし送出空間１２１に樹脂溶液が残留しても僅かに出
口端１２１１のペン先部分内の小部分の樹脂溶液が空気
に接触して乾燥するだけで送出空間１２１全体内の樹脂
溶液が全て乾いて詰まりの状況を発生することがなく、
簡単にこの乾いた小部分を除去でき、次の使用時に軸２
を押す時に、送出空間１２１の出口端１２１１内の小部
分のすでに乾いた樹脂を押し出すことができ、該送出空
間１２１の出口端１２１１の詰まりを解除できることを
特徴とする、カラーペン。An annular end face (110) is provided at an upper end of the connecting portion (11), and a male screw (21) of an upper portion (21) of the shaft (2) is screwed on an inner wall of the connecting portion (11). The wedge 1 is made of plastic, and the upper part of the wedge 1 is formed into a conical body 12 having a thin upper part and a thicker lower part, and a delivery space 121 is formed inside the conical body 12. The delivery space 121 is directed downward to the internal space 20 of the shaft 2
Outlet end 121 at the upper end of the delivery space 121
1 is a plastic container having a wedge 1, a shaft 2 and an opening at an upper end, which is a pen tip portion at the tip of the wedge 1, and a resin solution of a predetermined color is filled in an inner space 20 thereof. The male screw 211 at the upper end of the shaft 2 is provided for screwing with the wedge 1, and when the shaft 2 is pressed, the resin solution in the internal space 20 is discharged from the outlet end of the delivery space 121 of the wedge 1. The shaft 2 and the cap 3, which are extruded from a predetermined portion such as paper by being extruded from 1211 and have a relatively large internal space 31 at the lower part and a relatively small internal space 32 at the upper part, and
Is located at the upper end of the shaft 2 and is made of a plastic material, and an annular contact surface 33 is formed at an intermediate connecting portion between the lower internal space 31 and the upper internal space 32.
The cap 3 is provided with the above, the wedge 1 has an appropriate thickness, and the delivery space 121 is a conical space in which the outlet end 1211 at the upper end is narrow and gradually expands downward, and the resin solution is pushed out smoothly. Even if the resin solution remains in the delivery space 121 after use, only a small portion of the resin solution in the pen tip portion of the outlet end 1211 contacts the air and dries, so that The resin solution is completely dry and does not cause clogging,
This dry small part can be easily removed and the shaft 2
A color pen characterized in that a small portion of the already dried resin in the outlet end 1211 of the delivery space 121 can be extruded when pressing, and the clogging of the outlet end 1211 of the delivery space 121 can be released.
上端面３２０の中間部分に下向きに延伸されたプラグ柱
３２１が設けられ、該プラグ柱３２１の上部に所定の長
さの相似直径部分３２１１が設けられ、該相似直径部分
３２１１の直径はくび１の出口端１２１１の孔径より僅
かに小さく、また、該プラグ柱３２１の下部に下へと徐
々に縮小された円錐状部分３２１２が形成され、キャッ
プ３をくび１の上方に嵌める時、ちょうどプラグ柱３２
１がくび１の送出空間１２１の出口端１２１１内部に進
入し、つまりを除去するほか、使用後のくび１の送出空
間１２１の上部に残存する樹脂溶液を下に押し戻してつ
まりを防止し、キャップ３の環状当接面３３がくび１の
連接部１１の環状端面１１０に当接してキャップ３の上
端面３２０とくび１の送出空間１２１の出口端１２１１
間に適当な距離を維持させ、キャップ３が圧迫を受けて
くび１に樹脂溶液を滲み出させる状況の発生を防止し、
且つキャップ３の下部内部空間３１の内径がややくび１
の連接部１１の直径より大きく、嵌合に便利に都合よ
く、使用者が片手でキャップ３をくび１より取り外すこ
とができることを特徴とする、請求項１に記載のカラー
ペン。2. A plug column 321 extending downward is provided at an intermediate portion of the upper end surface 320 of the internal space 32 above the cap 3, and a similar length portion 3211 having a predetermined length is provided above the plug column 321. The diameter of the similar diameter portion 3211 is slightly smaller than the diameter of the hole at the outlet end 1211 of the wedge 1, and a conical portion 3212 that is gradually reduced downward is formed below the plug column 321. When the cap 3 is fitted over the wedge 1, the plug post 32
1 enters the outlet end 1211 of the delivery space 121 of the wedge 1 and removes the clogging. In addition, the resin solution remaining at the upper portion of the delivery space 121 of the used wedge 1 is pushed back to prevent the clogging, The annular contact surface 33 of the cap 3 contacts the annular end surface 110 of the connecting portion 11 of the wedge 1 and the upper end surface 320 of the cap 3 and the outlet end 1211 of the delivery space 121 of the wedge 1.
An appropriate distance is maintained between the caps 3 to prevent the cap 3 from being pressed and causing the resin solution to seep into the wedge 1,
The inner diameter of the lower internal space 31 of the cap 3 is slightly
2. The color pen according to claim 1, wherein the diameter is larger than the diameter of the connecting portion 11, and the user can remove the cap 3 from the wedge 1 with one hand conveniently and conveniently.
３が設けられて使用者による握持に供され、該凹弧部２
３が掌の握持形態に符合し、人体工学に符合し、使用者
の握持に便利であることを特徴とする、請求項１に記載
のカラーペン。3. A concave arc portion 2 is provided at a predetermined position below the shaft 2.
3 is provided for gripping by the user, and the concave arc portion 2 is provided.
3. The color pen according to claim 1, wherein 3 conforms to the shape of grasping the palm, conforms to ergonomics, and is convenient for grasping by the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999007333U JP3067692U (en) | 1999-09-27 | 1999-09-27 | Color pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999007333U JP3067692U (en) | 1999-09-27 | 1999-09-27 | Color pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3067692U true JP3067692U (en) | 2000-04-07 |
Family
ID=43201212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999007333U Expired - Lifetime JP3067692U (en) | 1999-09-27 | 1999-09-27 | Color pen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3067692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048336A (en) * | 2018-09-14 | 2018-12-21 | 温州市杜鲁克安防科技有限公司 | Handle assembly mounting device |
-
1999
- 1999-09-27 JP JP1999007333U patent/JP3067692U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048336A (en) * | 2018-09-14 | 2018-12-21 | 温州市杜鲁克安防科技有限公司 | Handle assembly mounting device |
| CN109048336B (en) * | 2018-09-14 | 2023-11-24 | 宝得利实业有限公司 | Handle assembly assembling device |
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