JPS6219287U - - Google Patents
Info
- Publication number
- JPS6219287U JPS6219287U JP10946085U JP10946085U JPS6219287U JP S6219287 U JPS6219287 U JP S6219287U JP 10946085 U JP10946085 U JP 10946085U JP 10946085 U JP10946085 U JP 10946085U JP S6219287 U JPS6219287 U JP S6219287U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- barrel
- tip
- press
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案を実施した水性インキボールペ
ンを説明した一部省略側断面図、第２図は第１図
Ａ―Ａにおける中空内蓋部材の拡大側断面図、第
３図は第１図Ｂ―Ｂにおける尾栓の拡大側断面図
、第４図は各構成部品の相互の関係を説明した一
部省略分解図である。
１……軸筒、１ａ……軸筒先端開口部、１ｂ…
…軸筒後端開口部、２……キヤツプ、３……イン
キ色表示部、５……ボールペンホルダー、５ａ…
…ボール部、６……保持部材、７……インキ誘導
芯、８……中空内蓋部材、８ａ……通気孔遮幣部
、８ｂ……インキ吸蔵体保持部、１０……外向溝
、１１……内向溝、１２……インキ吸蔵体、１５
……尾栓、１５ａ……内向突部、１５ｂ……切欠
溝。
Fig. 1 is a partially omitted side sectional view illustrating a water-based ink ballpoint pen embodying the present invention, Fig. 2 is an enlarged side sectional view of the hollow inner lid member in Fig. 1 A-A, and Fig. 3 is the same as Fig. 1. FIG. 4 is an enlarged side cross-sectional view of the tail plug taken along the line BB, and is a partially omitted exploded view illustrating the mutual relationship of each component. 1...Shaft tube, 1a...Shaft tube tip opening, 1b...
... Rear end opening of barrel, 2... Cap, 3... Ink color display section, 5... Ballpoint pen holder, 5a...
...Ball portion, 6...Holding member, 7...Ink guiding core, 8...Hollow inner lid member, 8a...Vent hole blocking part, 8b...Ink storage body holding part, 10...Outward groove, 11 ... Inward groove, 12 ... Ink absorber, 15
... Tail plug, 15a ... Inward protrusion, 15b ... Notch groove.
Claims (1)
芯を介して軸筒先端部に取付けたボールペンホル
ダーのボール部へインキを供給しかつ、軸筒先端
部側辺にインキ吸蔵体と連通する通気孔を穿設す
るとともに、この軸筒先端部に着脱可能にキヤツ
プを取付けてなる水性インキボールペンにおいて
、軸筒１の両端部を開口部１ａ，１ｂに形成し、
その軸筒先端開口部１ａにインキ吸蔵体１２内に
達するインキ誘導芯７を具備したボールペンホル
ダー５を圧入嵌合によつて取付けるとともに、イ
ンキ吸蔵体保持部８ｂと通気孔遮幣部８ａからな
りかつ、インキ吸蔵体保持部８ｂに外向溝１０と
内向溝１１を設けた中空内蓋部材８を軸筒先端開
口部１ａの内側面に通気孔遮幣部８ａの外側面を
圧入嵌合することによつて軸筒１内に取付けまた
、軸筒後端開口部１ｂにはインキ吸蔵体１２の後
端面と当接してインキ吸蔵体１２を軸筒１内に保
持する内向突部１５ａを有する尾栓１５を圧入嵌
合によつて取付けるとともに、先端にインキ色表
示部３を具備したキヤツプ２を圧入嵌合によつて
着脱可能に軸筒１に取付けたことを特徴とする水
性インキボールペン。 A vent hole that supplies ink from the ink storage body housed in the barrel to the ball portion of the ballpoint pen holder attached to the tip of the barrel via the ink guide core, and that communicates with the ink storage body on the side of the tip of the barrel. In the water-based ink ballpoint pen, which has a hole and a cap removably attached to the tip of the barrel, both ends of the barrel 1 are formed into openings 1a and 1b,
A ballpoint pen holder 5 equipped with an ink guiding core 7 that reaches into the ink absorber 12 is attached to the tip opening 1a of the shaft cylinder by press-fitting. Further, the hollow inner lid member 8 having the outward grooves 10 and the inward grooves 11 provided in the ink storage body holding portion 8b is press-fitted with the outer surface of the vent hole blocking portion 8a on the inner surface of the shaft cylinder tip opening 1a. The rear end opening 1b of the barrel has an inward protrusion 15a that contacts the rear end surface of the ink absorber 12 and holds the ink absorber 12 inside the barrel 1. A water-based ink ballpoint pen characterized in that a stopper 15 is attached by press-fitting, and a cap 2 having an ink color display section 3 at the tip is detachably attached to barrel 1 by press-fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10946085U JPH029995Y2 (en) | 1985-07-17 | 1985-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10946085U JPH029995Y2 (en) | 1985-07-17 | 1985-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6219287U true JPS6219287U (en) | 1987-02-05 |
| JPH029995Y2 JPH029995Y2 (en) | 1990-03-13 |
Family
ID=30987576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10946085U Expired JPH029995Y2 (en) | 1985-07-17 | 1985-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029995Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017113955A (en) * | 2015-12-23 | 2017-06-29 | 株式会社パイロットコーポレーション | Writing utensil |
-
1985
- 1985-07-17 JP JP10946085U patent/JPH029995Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017113955A (en) * | 2015-12-23 | 2017-06-29 | 株式会社パイロットコーポレーション | Writing utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029995Y2 (en) | 1990-03-13 |
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