JPS5879379U - Ink refillable writing instrument - Google Patents
Ink refillable writing instrumentInfo
- Publication number
- JPS5879379U JPS5879379U JP17423481U JP17423481U JPS5879379U JP S5879379 U JPS5879379 U JP S5879379U JP 17423481 U JP17423481 U JP 17423481U JP 17423481 U JP17423481 U JP 17423481U JP S5879379 U JPS5879379 U JP S5879379U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- ink
- tail plug
- absorber
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Pens And Brushes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のマーキングペンの縦断面図、□第２図
、第３図、第４図は保持具の各実施例の斜視図である。FIG. 1 is a longitudinal sectional view of the marking pen of the present invention, and FIGS. 2, 3, and 4 are perspective views of each embodiment of the holder.
Claims (1)
着し、他端は尾栓あるいは後軸を嵌合し、軸筒内にはイ
ンクを含浸させた、毛細多孔質の吸蔵体を挿入して吸蔵
体からペン先にインクを補給する、いわゆるマーキング
ペンにおいて、（イ）インク吸蔵体の外周全面は柔軟な
被膜で被覆されており、 （ロ） インク吸蔵体の後端には、硬質の合成樹脂、ま
たは金属等よりなる保持具を嵌入固着し、該保持具の一
部には吸蔵体外被との掛止め部を設けて吸蔵体の柔軟な
被膜に喰いこみ、または変形させて、保持具と吸蔵体が
容易に離脱しないように形成し、 （ハ）保持具挿入側から吸蔵体中に空気が流入出来る隙
間が得られるように中綿端面を保持具の挿入部が密閉し
ないよう保持具の挿入部の横断面は、吸蔵体の外被横断
面の内面形状とは異形状となし、 （ニ）保持具は尾栓または後軸とは別体に形成せられる
と共に尾栓をとりはずした際に、軸筒端面からその一部
即ち保持部が突出して、取り出しやすくなっており、 （ホ）尚かつ、尾栓とりはずしの際に、保持具が吸蔵体
から離れやすくなるような動きなか伝わらないよう、尾
栓内壁と保持部との間に充分な隙間を設けたことを特徴
とするインク補充式の筆記具。[Claim for Utility Model Registration] A capillary porous pen tip is attached to the tip of the barrel formed in a tapered shape, the other end is fitted with a tail plug or rear barrel, and the barrel is impregnated with ink. In addition, in so-called marking pens in which a capillary porous absorber is inserted and ink is supplied from the absorber to the pen tip, (a) the entire outer circumference of the ink absorber is covered with a flexible film, and (b) A holder made of hard synthetic resin, metal, etc. is fitted and fixed to the rear end of the ink storage body, and a part of the holder is provided with a latching part to the outer cover of the storage body to make the storage body flexible. It bites into the coating or deforms it so that the holder and the occluding body do not easily separate, and (c) the end face of the batting is formed so that a gap is created through which air can flow into the occluding body from the side where the holder is inserted. In order to prevent the insertion part of the holder from being sealed, the cross section of the insertion part of the holder has a different shape from the inner surface of the cross section of the jacket of the occluding body, and (d) the holder is separate from the tail plug or rear shaft. When the tail plug is removed, a part of it, that is, the holding part, protrudes from the end surface of the shaft cylinder, making it easy to take out. An ink refillable writing instrument characterized by providing a sufficient gap between the inner wall of the tail plug and the holding part so that movements that would easily separate the occlusion body are not transmitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17423481U JPS5879379U (en) | 1981-11-24 | 1981-11-24 | Ink refillable writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17423481U JPS5879379U (en) | 1981-11-24 | 1981-11-24 | Ink refillable writing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5879379U true JPS5879379U (en) | 1983-05-28 |
| JPS6142859Y2 JPS6142859Y2 (en) | 1986-12-04 |
Family
ID=29966204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17423481U Granted JPS5879379U (en) | 1981-11-24 | 1981-11-24 | Ink refillable writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879379U (en) |
-
1981
- 1981-11-24 JP JP17423481U patent/JPS5879379U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142859Y2 (en) | 1986-12-04 |
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