JPS63134789U - - Google Patents
Info
- Publication number
- JPS63134789U JPS63134789U JP2762587U JP2762587U JPS63134789U JP S63134789 U JPS63134789 U JP S63134789U JP 2762587 U JP2762587 U JP 2762587U JP 2762587 U JP2762587 U JP 2762587U JP S63134789 U JPS63134789 U JP S63134789U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- barrel
- ink
- writing instrument
- cavity
- 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
- 238000009423 ventilation Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図〜第３図は本考案の第１実施例を示して
おり、第１図は中心線の片側半分は外形で示した
筆記具の先端部の縦断面図、第２図は第１図矢
視図、第３図は第１図―線断面図、第４図は
第２実施例に係る筆記具の先端部の縦断面図であ
る。
１０…筆記具、２０…インク吸蔵体、２１…綿
状体、２２…殻体、２３…先端、３０…軸筒、３
１…先端部、３２…挿通孔、３３…突起部、３４
…空洞、４０…保持筒、４１…頭部、４２…嵌合
筒部、４３…端部、４４…インク溜、４５…通気
口、４６…通気路、４７…外部開口。
Figures 1 to 3 show the first embodiment of the present invention, in which Figure 1 is a vertical cross-sectional view of the tip of the writing instrument with half of the center line shown as an outline, and Figure 2 is the same as Figure 1. 3 is a sectional view along the line of FIG. 1, and FIG. 4 is a longitudinal sectional view of the tip of the writing instrument according to the second embodiment. DESCRIPTION OF SYMBOLS 10...Writing implement, 20...Ink absorbing body, 21...Flat-like body, 22...Shell body, 23...Tip, 30...Shaft tube, 3
1...Tip part, 32...Insertion hole, 33...Protrusion part, 34
...Cavity, 40...Holding tube, 41...Head, 42...Fitting tube portion, 43...End, 44...Ink reservoir, 45...Vent hole, 46...Vent passage, 47...External opening.
Claims (1)
体から筆記体にインクを供給するようにした筆記
具において、 軸筒の先端部の内部の内周にインク吸蔵体の先
端の外周を保持する突起部を突設するとともに、
該突起部より先端側の軸筒の内部に空洞を形成し
、 前記筆記体が嵌挿される保持筒を軸筒の先端に
気密を保つて嵌合させるとともに、内部側の端部
を軸筒の先端部の空洞内に突出させて保持筒のま
わりにインク溜を形成し、 前記保持筒の内部側の先端部から軸筒の先端部
にかけて通気路を形成したことを特徴とする筆記
具。[Scope of Claim for Utility Model Registration] A writing instrument in which an ink absorbing body is housed in a barrel and ink is supplied from the ink absorbing body to a cursive writing instrument, wherein the ink is occluded in the inner periphery of the tip of the barrel. In addition to protruding a protrusion that holds the outer circumference of the tip of the body,
A cavity is formed inside the barrel on the tip side of the protrusion, and the holding barrel into which the writing body is inserted is fitted to the tip of the barrel in an airtight manner, and the inner end is inserted into the barrel. A writing instrument, characterized in that an ink reservoir is formed around a holding cylinder by protruding into a cavity at a tip, and a ventilation path is formed from the inside tip of the holding cylinder to the tip of the barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987027625U JPH0541036Y2 (en) | 1987-02-26 | 1987-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987027625U JPH0541036Y2 (en) | 1987-02-26 | 1987-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63134789U true JPS63134789U (en) | 1988-09-05 |
| JPH0541036Y2 JPH0541036Y2 (en) | 1993-10-18 |
Family
ID=30829833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987027625U Expired - Lifetime JPH0541036Y2 (en) | 1987-02-26 | 1987-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541036Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156631U (en) * | 1978-04-19 | 1979-10-31 | ||
| JPS6273982U (en) * | 1985-10-25 | 1987-05-12 |
-
1987
- 1987-02-26 JP JP1987027625U patent/JPH0541036Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156631U (en) * | 1978-04-19 | 1979-10-31 | ||
| JPS6273982U (en) * | 1985-10-25 | 1987-05-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541036Y2 (en) | 1993-10-18 |