JPH0246678U - - Google Patents
Info
- Publication number
- JPH0246678U JPH0246678U JP12576788U JP12576788U JPH0246678U JP H0246678 U JPH0246678 U JP H0246678U JP 12576788 U JP12576788 U JP 12576788U JP 12576788 U JP12576788 U JP 12576788U JP H0246678 U JPH0246678 U JP H0246678U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- groove
- storage body
- hole
- ink
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は先願である実開昭６０―１２３２７９
号公報のリフイールの断面図、第２図はそのイン
ク吸蔵体受けを示す斜視図、第３図は本考案の実
施例であるリフイールの断面図、第４図は本考案
のリフイールをノツク式筆記具に収納した状態を
示した要部半断面図、第５図は同ノツク式筆記具
をノツクして筆記部を筆記具の先端孔から突出さ
せた状態を示した要部半断面図である。
１……軸筒、２……筆記部、３……インク吸蔵
体受け、４……インク吸蔵体、５……突出部、６
……溝、７……尾栓、８……小孔（通気孔）、９
……リフイール、１０……軸筒、１１……筆記部
、１２……先軸、１３……インク吸蔵体受け部、
１４……突出部、１５……インク吸蔵体、１６…
…溝、１７……周溝、１８……縦溝、１９……周
溝、２０……横孔、２１……通気孔、２２……内
孔、２３……中栓、２４……尾栓、２５……イン
ク誘導芯、３０……ノツク式筆記具、３１……軸
、３２……リターンスプリング、３３……段部、
３４……先端孔。
Figure 1 is the earlier application, Utility Model Application No. 60-123279.
2 is a perspective view showing the ink absorbing body receptacle, FIG. 3 is a sectional view of the refill according to the embodiment of the present invention, and FIG. 4 is a cross-sectional view of the refill of the present invention as a knock-type writing instrument. FIG. 5 is a half-sectional view of the main part showing the same knock-type writing instrument in a state where it is stored in the writing instrument, and FIG. DESCRIPTION OF SYMBOLS 1... Shaft cylinder, 2... Writing part, 3... Ink absorbing body receiver, 4... Ink absorbing body, 5... Projecting part, 6
... Groove, 7 ... Tail plug, 8 ... Small hole (ventilation hole), 9
... refill, 10 ... shaft tube, 11 ... writing section, 12 ... tip shaft, 13 ... ink storage body receiving section,
14... Protruding portion, 15... Ink storage body, 16...
... Groove, 17 ... Circumferential groove, 18 ... Vertical groove, 19 ... Circumferential groove, 20 ... Horizontal hole, 21 ... Ventilation hole, 22 ... Inner hole, 23 ... Middle plug, 24 ... Tail plug , 25... Ink guiding core, 30... Knot type writing instrument, 31... Shaft, 32... Return spring, 33... Step part,
34...Tip hole.
Claims (1)
装着した先軸を嵌着し、軸筒の後端に尾栓を設け
てなる筆記具に於いて、該軸筒内には一部がイン
ク吸蔵体と軸筒内面との間隙に突出し、且つ、該
突出部まで外面に細く長い溝を穿設して、更にそ
れと連通して周溝と細い縦溝と内孔に向かう横孔
を形成して軸筒内に嵌着されたインク吸蔵体受け
部と、それと一体で軸筒外に内孔と連通した通気
孔を備え、先端に筆記部を装着して先軸を構成し
、又更に、上記内孔のインク吸蔵体との当接側に
中栓を密嵌状態に嵌装して、且つ上記突出部の溝
から通気孔に至る細く長い空気流通路をインク吸
蔵体の前方と隔離して形成したことを特徴とする
水性ボールペン等ノツク式筆記具のリフイール。 In a writing instrument in which a barrel with a writing part attached is fitted into a barrel that has an ink storage body inside, and a tail plug is provided at the rear end of the barrel, a portion of the barrel contains ink. A long and thin groove is formed on the outer surface of the housing, projecting into the gap between the storage body and the inner surface of the shaft cylinder, and reaching the protrusion, and communicating with the groove to form a circumferential groove, a thin vertical groove, and a horizontal hole toward the inner hole. The ink absorber receiving portion is fitted into the barrel, and an air hole is integrally provided outside the barrel and communicates with the inner hole, and a writing portion is attached to the tip to form a tip barrel; An inner plug is tightly fitted to the side of the inner hole that contacts the ink storage body, and a long and narrow air flow path from the groove of the protrusion to the ventilation hole is isolated from the front of the ink storage body. A refill for a knot-type writing instrument such as a water-based ballpoint pen, which is characterized by being formed using a reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12576788U JPH0246678U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12576788U JPH0246678U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246678U true JPH0246678U (en) | 1990-03-30 |
Family
ID=31376669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12576788U Pending JPH0246678U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246678U (en) |
-
1988
- 1988-09-28 JP JP12576788U patent/JPH0246678U/ja active Pending