JPS6017382U - Sealed structure of refill-type writing instruments - Google Patents
Sealed structure of refill-type writing instrumentsInfo
- Publication number
- JPS6017382U JPS6017382U JP10889883U JP10889883U JPS6017382U JP S6017382 U JPS6017382 U JP S6017382U JP 10889883 U JP10889883 U JP 10889883U JP 10889883 U JP10889883 U JP 10889883U JP S6017382 U JPS6017382 U JP S6017382U
- Authority
- JP
- Japan
- Prior art keywords
- refill
- sealing member
- tip
- circumferential surface
- writing instrument
- 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
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図は本考案実施例の断面図、第２図はシール部材の
斜視断面図である。
１・・・・・・軸筒、２・・・・・・入光、３・・・・
・・先口、４・・・・・・シール部材、４ａ・・・・・
・鍔部、５・・・・・・尾栓、６・・・・・・バネ、７
・・・・・・レフイール、８・・・・・・ペン体、９・
・・・・・空気孔。FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a perspective sectional view of a sealing member. 1...Axis tube, 2...Light incident, 3...
...Tip, 4...Seal member, 4a...
・Brim part, 5...Tail plug, 6...Spring, 7
・・・・・・Refill, 8・・・Pen type, 9・
...Air hole.
Claims (1)
、インキ吸蔵体を内蔵したレフイールをその内部に収容
した筆記具において、軟弾性材からなる円筒状のシール
部材の外周面に設けられた鍔部を先口と入光とで挟圧し
て、その外周面と入光や先口の内周面との間に隙間を形
成した状態でシール部材を保持し、シール部材に嵌挿さ
れたレフイールの空気孔より後方の外周面にシール部材
の内周面が密着して膨大した状態としたことを特徴とし
たレフイール式筆記具の密封構造。In a writing instrument in which a light receiving tip with a fixed tip is removably connected to the front end of a shaft cylinder and a refill with an ink storage body is housed inside the writing instrument, the outer circumferential surface of a cylindrical sealing member made of a soft elastic material is used. The provided flange is pressed between the tip and the light entrance, and the sealing member is held with a gap formed between the outer circumferential surface and the inner circumference of the light entrance and the tip, and the sealing member is fitted into the sealing member. A sealing structure for a refill-type writing instrument characterized in that the inner circumferential surface of a sealing member is in close contact with the outer peripheral surface of the inserted refill, rearward of the air hole, and is in an enlarged state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10889883U JPS6017382U (en) | 1983-07-15 | 1983-07-15 | Sealed structure of refill-type writing instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10889883U JPS6017382U (en) | 1983-07-15 | 1983-07-15 | Sealed structure of refill-type writing instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6017382U true JPS6017382U (en) | 1985-02-05 |
Family
ID=30253888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10889883U Pending JPS6017382U (en) | 1983-07-15 | 1983-07-15 | Sealed structure of refill-type writing instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017382U (en) |
-
1983
- 1983-07-15 JP JP10889883U patent/JPS6017382U/en active Pending
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