JPH0264083U - - Google Patents
Info
- Publication number
- JPH0264083U JPH0264083U JP14237188U JP14237188U JPH0264083U JP H0264083 U JPH0264083 U JP H0264083U JP 14237188 U JP14237188 U JP 14237188U JP 14237188 U JP14237188 U JP 14237188U JP H0264083 U JPH0264083 U JP H0264083U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- writing instrument
- slit
- view
- valve
- 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)
Description
第１図は本考案の筆記具の一例を示す要部縦断
面図、第２図は第１図の―線における弁体の
横断面図、第３図は弁体の斜視図、第４図は他の
一例を示す要部縦断面図、第５図は第４図の―
線における錘の断面図。
１…ペン先、２…インキ中継芯、３…一時的イ
ンキ溜め部材、４…小室、５…弁座部材、５ａ…
スリツト、６…弁体、６ａ…空気侵入路用スリツ
ト、６ｂ…インキ吐出用スリツト、７…弾撥部材
、８…軸、８ａ…内方突壁、９…先体、９ａ…突
条、９ｂ…内壁端、９ｃ…空気通路用スリツト、
９ｄ…空気交換路用スリツト、１０…大室、１１
…カートリツジ、１２…弾性体、１３…錘。
Fig. 1 is a vertical cross-sectional view of essential parts showing an example of the writing implement of the present invention, Fig. 2 is a cross-sectional view of the valve body taken along the line - in Fig. 1, Fig. 3 is a perspective view of the valve body, and Fig. 4 is a A vertical sectional view of the main part showing another example, Fig. 5 is the same as Fig. 4.
A cross-sectional view of a weight along a line. DESCRIPTION OF SYMBOLS 1... Pen tip, 2... Ink relay core, 3... Temporary ink reservoir member, 4... Small chamber, 5... Valve seat member, 5a...
Slit, 6...Valve body, 6a...Slit for air inlet passage, 6b...Slit for ink discharge, 7...Elastic member, 8...Shaft, 8a...Inner projecting wall, 9... Tip body, 9a... Projection, 9b ...Inner wall end, 9c...Slit for air passage,
9d...Slit for air exchange path, 10...Large chamber, 11
...Cartridge, 12...Elastic body, 13... Weight.
Claims (1)
とペン先との間に、インキの漏れ出しなどを防止
するために一時的にインキを溜める一時的インキ
溜め部材を介在してなる筆記具において、前記イ
ンキタンクを前方の小室と後方の大室とに区画し
、この区画部に開閉自在な弁を配してなる筆記具
。 A writing instrument comprising a temporary ink reservoir member that temporarily stores ink in order to prevent ink leakage, etc., interposed between an ink tank that stores ink in a raw ink state and a pen tip, wherein the ink tank A writing instrument that is divided into a small chamber at the front and a large chamber at the rear, and a valve that can be opened and closed is arranged in this division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14237188U JPH0264083U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14237188U JPH0264083U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0264083U true JPH0264083U (en) | 1990-05-14 |
Family
ID=31408262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14237188U Pending JPH0264083U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0264083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013123843A (en) * | 2011-12-14 | 2013-06-24 | Epokku Chemical:Kk | Valve type writing instrument |
| JP2022119608A (en) * | 2021-02-04 | 2022-08-17 | 三菱鉛筆株式会社 | writing instrument |
-
1988
- 1988-10-31 JP JP14237188U patent/JPH0264083U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013123843A (en) * | 2011-12-14 | 2013-06-24 | Epokku Chemical:Kk | Valve type writing instrument |
| JP2022119608A (en) * | 2021-02-04 | 2022-08-17 | 三菱鉛筆株式会社 | writing instrument |
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