JPS603083U - writing implements - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案筆記具の縦断面図、第２図は第１図のＡ
−Ａ線断面図であり、第３図は他の例のＡ−Ａ線断面図
である。 １・・・・・・筆記具、２・・・・・・インキ収容筒、
３・・・・・・インキ吸蔵体、４・・・・・・仕切栓、
５・・・・・・毛細管インキ溝、６・・・・・・通気管
、７・・・・・・吸蔵体収容筒、８・・・・・・軸胴、
９・・・・・・通気孔、１０・・・・・・尾栓、１１・
・・・・・ペン先。Figure 1 is a longitudinal cross-sectional view of the writing instrument of the present invention, and Figure 2 is A of Figure 1.
-A sectional view, and FIG. 3 is an AA sectional view of another example. 1... Writing instrument, 2... Ink storage cylinder,
3... Ink absorber, 4... Divider plug,
5... Capillary ink groove, 6... Ventilation pipe, 7... Occlusion body housing cylinder, 8... Shaft barrel,
9...Vent hole, 10...Tail plug, 11.
·····Nib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インキ収容筒のインキをインキ吸蔵体を介在させてペン
体に供給するタイプの筆記具において、前記収容筒２と
吸蔵体３との間に配置の仕切栓４には、毛細管インキ溝
５を軸線方向−に一体形成した通気管６が挿通固定され
ていると共に、前記通気管の前部をインキ吸蔵体３に接
触させてなる筆記具１゜In a writing instrument of the type that supplies ink from an ink storage cylinder to a pen body through an ink storage body, a capillary ink groove 5 is formed in a partition plug 4 disposed between the storage cylinder 2 and the storage body 3 in the axial direction. - A writing instrument 1° in which a ventilation pipe 6 integrally formed with the ink storage body 3 is inserted and fixed, and the front part of the ventilation pipe is brought into contact with the ink storage body 3.