JPH0264082U - - Google Patents
Info
- Publication number
- JPH0264082U JPH0264082U JP14237088U JP14237088U JPH0264082U JP H0264082 U JPH0264082 U JP H0264082U JP 14237088 U JP14237088 U JP 14237088U JP 14237088 U JP14237088 U JP 14237088U JP H0264082 U JPH0264082 U JP H0264082U
- Authority
- JP
- Japan
- Prior art keywords
- ink reservoir
- temporary ink
- reservoir member
- pen tip
- temporary
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Description
第１図は本考案の一例を示す一時的インキ溜め
部材の側面図、第２図は同上面図、第３図は第１
図の―線横断面図、第４図は同―線横断
面図、第５図は同正面図、第６図は取付状態と一
変形例を示す要部側面断面図、第７図は同要部上
面断面図。
Ａ…一時的インキ溜め部材、１…一時的インキ
溜め部材、２…インキ通路となるスリツト、３…
空気交換用の比較的幅広のスリツト、４…薄肉部
、５…軸筒。
Fig. 1 is a side view of a temporary ink reservoir member showing an example of the present invention, Fig. 2 is a top view of the same, and Fig. 3 is a temporary ink reservoir member showing an example of the present invention.
Fig. 4 is a cross-sectional view along the same line, Fig. 5 is a front view thereof, Fig. 6 is a side sectional view of the main part showing the installation state and a modified example, and Fig. 7 is a cross-sectional view taken along the same line. Main part top sectional view. A...Temporary ink reservoir member, 1...Temporary ink reservoir member, 2...Slit serving as an ink passage, 3...
Relatively wide slit for air exchange, 4... Thin wall part, 5... Shaft cylinder.
Claims (1)
クとの間に、縦断面櫛歯状となる一時的インキ溜
め溝を有する合成樹脂製の一時的インキ溜め部材
を介在させてなる筆記具のペン先に弾力性を付与
する構造であつて、前記一時的インキ溜め部材の
一時的インキ溜め溝のうち、ペン先近傍のものの
溝の深さを深くし、これによつて形成される薄肉
部を弾性部とし、この弾性部が、前記一時的イン
キ溜め部材の軸筒との固定部よりペン先側にあつ
て、薄肉部が存在するこの固定部外における軸筒
と一時的インキ溜め部材との間に隙間を有してな
るペン先への弾力性付与構造。 A pen nib of a writing instrument in which a temporary ink reservoir member made of a synthetic resin having a temporary ink reservoir groove having a comb-teeth shape in longitudinal section is interposed between a rigid pen nib with writing directionality and an ink tank. Among the temporary ink reservoir grooves of the temporary ink reservoir member, the depth of the groove near the pen tip is deepened, and the thin wall portion formed thereby is made elastic. , and this elastic part is located on the pen tip side of the part where the temporary ink reservoir member is fixed to the barrel, and there is a thin part between the barrel and the temporary ink reservoir member outside the fixed part. A structure that gives elasticity to the pen tip with a gap between the sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14237088U JPH0617576Y2 (en) | 1988-10-31 | 1988-10-31 | Elastic structure for pen tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14237088U JPH0617576Y2 (en) | 1988-10-31 | 1988-10-31 | Elastic structure for pen tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0264082U true JPH0264082U (en) | 1990-05-14 |
| JPH0617576Y2 JPH0617576Y2 (en) | 1994-05-11 |
Family
ID=31408260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14237088U Expired - Lifetime JPH0617576Y2 (en) | 1988-10-31 | 1988-10-31 | Elastic structure for pen tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617576Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019209476A (en) * | 2018-05-30 | 2019-12-12 | 幸司 伊東 | Pen core, pen point holding structure, pen holder, and writing utensil |
-
1988
- 1988-10-31 JP JP14237088U patent/JPH0617576Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019209476A (en) * | 2018-05-30 | 2019-12-12 | 幸司 伊東 | Pen core, pen point holding structure, pen holder, and writing utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617576Y2 (en) | 1994-05-11 |