JPS6228590U - - Google Patents
Info
- Publication number
- JPS6228590U JPS6228590U JP11938185U JP11938185U JPS6228590U JP S6228590 U JPS6228590 U JP S6228590U JP 11938185 U JP11938185 U JP 11938185U JP 11938185 U JP11938185 U JP 11938185U JP S6228590 U JPS6228590 U JP S6228590U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- writing
- opening
- cylinder
- attached
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims 4
- 241000282326 Felis catus Species 0.000 claims 3
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は本考案の第１実施例を示すキヤツプレ
ス筆記具の縦断面図、第２図ないし第４図は異な
つた作動状態を示す縦断面図、第５図及び第６図
は本考案の第２及び第３実施例を示す縦断面図、
第７図及び第８図はその一部を示す斜視図、第９
図は従来のキヤツプレス筆記具の縦断面図である
。
１，４１……前軸、２，４２……後軸、４……
摺動筒、８，４３……前端開口部、９，４４……
シール筒、１１，４５……筆記部、１２，４６…
…筆記部材、２０，５２……シール体、３１，５
１……シールリング、３１ａ，５１ａ……突条。
Fig. 1 is a vertical cross-sectional view of a capacitor writing instrument showing the first embodiment of the present invention, Figs. 2 to 4 are longitudinal cross-sectional views showing different operating states, and Figs. A vertical cross-sectional view showing the second and third embodiments,
Figures 7 and 8 are perspective views showing part of the
The figure is a longitudinal sectional view of a conventional capsule-press writing instrument. 1,41...front axle, 2,42...rear axle, 4...
Sliding tube, 8, 43... Front end opening, 9, 44...
Seal cylinder, 11, 45... Writing section, 12, 46...
...Writing member, 20,52...Seal body, 31,5
1...Seal ring, 31a, 51a...Protrusion.
Claims (1)
ル筒を該軸筒に固定して取付け、該シール筒内に
は、前端に筆記部を形成した筆記部材を前進後退
できるように収容し、前記シール筒の前端開口部
には、該前端開口部を開閉する一端を支持された
シール体を取付け、また該シール筒の後方位置に
は、該シール筒側と筆記部材側とをシールするシ
ール手段を設けたキヤツプレス筆記具において、
前記シール筒の後方端部に、弾性材からなる円筒
状のシールリングの一端を嵌着して取付け、該円
筒状のシールリングの他端に、筆記部材の外周面
に密接するように内方へ向けて突条を形成したこ
とを特徴とするキヤツプレス筆記具のシール装置
。 ２ 前記円筒状の弾性シールリングの突条は、断
面形状が内方に向けて狭く形成されている実用新
案登録請求の範囲第１項記載のキヤツプレス筆記
具のシール装置。[Claims for Utility Model Registration] 1. A writing member in which a seal cylinder having a front end opening formed at the front end is fixedly attached to the shaft cylinder, and a writing portion is formed at the front end within the seal cylinder. A seal body supported at one end for opening and closing the front end opening is attached to the front end opening of the seal cylinder so as to move forward and backward, and a seal body supported at one end for opening and closing the front end opening is installed at the rear position of the seal cylinder. In a cat press writing instrument provided with a sealing means for sealing the writing member side and the writing member side,
One end of a cylindrical seal ring made of an elastic material is fitted and attached to the rear end of the seal tube, and the other end of the cylindrical seal ring is attached inward so as to be in close contact with the outer peripheral surface of the writing member. A sealing device for a cat press writing instrument, characterized in that a protrusion is formed toward. 2. The sealing device for a cat press writing instrument according to claim 1, wherein the ridge of the cylindrical elastic seal ring has a cross-sectional shape narrowing inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11938185U JPS6228590U (en) | 1985-08-05 | 1985-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11938185U JPS6228590U (en) | 1985-08-05 | 1985-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6228590U true JPS6228590U (en) | 1987-02-20 |
Family
ID=31006700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11938185U Pending JPS6228590U (en) | 1985-08-05 | 1985-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100451941B1 (en) * | 2002-04-22 | 2004-10-08 | 김회곤 | A pen for dry prevention |
| WO2008123738A1 (en) * | 2007-04-09 | 2008-10-16 | Man Wha Bak | Writing instrument |
-
1985
- 1985-08-05 JP JP11938185U patent/JPS6228590U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100451941B1 (en) * | 2002-04-22 | 2004-10-08 | 김회곤 | A pen for dry prevention |
| WO2008123738A1 (en) * | 2007-04-09 | 2008-10-16 | Man Wha Bak | Writing instrument |