JPS623261Y2 - - Google Patents
Info
- Publication number
- JPS623261Y2 JPS623261Y2 JP1983090657U JP9065783U JPS623261Y2 JP S623261 Y2 JPS623261 Y2 JP S623261Y2 JP 1983090657 U JP1983090657 U JP 1983090657U JP 9065783 U JP9065783 U JP 9065783U JP S623261 Y2 JPS623261 Y2 JP S623261Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe body
- pen core
- fixed
- tip opening
- tip
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Description
【考案の詳細な説明】
本考案はペン芯の安定性が良い筆記具のリフイ
ールを提供せんとするものであつて、硬質プラス
チツク製軸筒本体に於ける先端口にスチール製パ
イプ体がその外面に沿つて空気孔を開通させた状
態で固着され、当該パイプ体に内部にペン芯を貫
通させた芯保持体が挿通されて成ることを要旨と
するものである。[Detailed description of the invention] This invention aims to provide a refill for a writing instrument with a stable pen core, and a steel pipe body is attached to the outer surface of the tip opening of the hard plastic barrel body. The main feature is that the pipe body is fixed with an air hole opened along the pipe body, and a lead holder having a pen core passed through the pipe body is inserted into the pipe body.
図示せる実施例は硬質プラスチツク製の軸筒本
体１に於ける先端口２の内壁の対向面に軸方向に
沿う縦溝３，３′を一対形成し前記先端口２にス
チール製のパイプ体４を圧入して固着しその外面
に沿う前記縦溝３，３′を空気孔５，５′となし、
当該パイプ体４に先端にその先端面を衝止する鍔
部６を有し内部中心孔７にプラスチツク製ペン芯
８を貫通せしめるスチール製のパイプ状芯保持体
９が挿通せしめられたものを示している。尚、図
中１０は中綿である。 In the illustrated embodiment, a pair of vertical grooves 3 and 3' are formed along the axial direction on the opposing surfaces of the inner wall of the tip opening 2 in the shaft cylinder main body 1 made of hard plastic, and a steel pipe body 4 is formed in the tip opening 2. are press-fitted and fixed, and the vertical grooves 3, 3' along the outer surface thereof are used as air holes 5, 5',
The pipe body 4 has a flange 6 at its tip that blocks the tip surface thereof, and a steel pipe-shaped lead holder 9 is inserted into the inner center hole 7 through which a plastic pen lead 8 is inserted. ing. In addition, 10 in the figure is batting.
本考案は叙上のように構成されるので、ペン芯
を保持する芯保持体の外周面が軸筒本体に固着さ
れたパイプ体の内周面と面接触状態に密着するの
でペン芯の保持力が強化され筆記中にペン芯がが
たつく等の事故が発生する虞れが無い等の利点が
あり、加うるにこの軸筒本体先端に固着するパイ
プはスチール製であるので極めて堅牢であつて同
部の補強を併せ為すなどの効果を有するものであ
る。 Since the present invention is constructed as described above, the outer peripheral surface of the lead holder that holds the pen core is in close surface contact with the inner peripheral surface of the pipe body fixed to the barrel body, so that the pen core is retained. It has the advantage that the force is strengthened and there is no risk of accidents such as the pen core rattling while writing, and in addition, the pipe that is fixed to the tip of the barrel body is made of steel, so it is extremely robust. This has the effect of reinforcing the same part.
図は本考案の実施例を示すものであつて、第１
図は一部縦断断面図、第２図は第１図Ａ−Ａ線位
置に於ける拡大横断面図である。
１……軸筒本体、２……先端口、３，３′……
縦溝、４……パイプ体、５，５′……空気孔、６
……鍔部、７……中心孔、８……ペン芯、９……
芯保持体、１０……中綿。
The figure shows an embodiment of the present invention.
The figure is a partially longitudinal cross-sectional view, and FIG. 2 is an enlarged cross-sectional view taken along the line A--A in FIG. 1. 1...Shaft cylinder body, 2...Tip opening, 3, 3'...
Vertical groove, 4... Pipe body, 5, 5'... Air hole, 6
...Brim part, 7... Center hole, 8... Pen core, 9...
Core holder, 10...filling.
Claims (1)
スチール製パイプ体がその外面に沿つて空気孔を
開通させた状態で固着され、当該パイプ体に内部
にペン芯を貫通させた芯保持体が挿通されて成る
筆記具のリフイール。 A steel pipe body is fixed to the tip opening of the hard plastic barrel body with air holes opened along its outer surface, and a lead holder with a pen core passed through the pipe body is inserted into the pipe body. A refill of writing instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9065783U JPS59194979U (en) | 1983-06-14 | 1983-06-14 | Writing instrument refill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9065783U JPS59194979U (en) | 1983-06-14 | 1983-06-14 | Writing instrument refill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59194979U JPS59194979U (en) | 1984-12-25 |
| JPS623261Y2 true JPS623261Y2 (en) | 1987-01-24 |
Family
ID=30220598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9065783U Granted JPS59194979U (en) | 1983-06-14 | 1983-06-14 | Writing instrument refill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194979U (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623106Y2 (en) * | 1978-10-28 | 1981-05-29 | ||
| JPS5663578U (en) * | 1979-10-20 | 1981-05-28 |
-
1983
- 1983-06-14 JP JP9065783U patent/JPS59194979U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59194979U (en) | 1984-12-25 |
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