JPH0342682U - - Google Patents

Description

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

第１図は本考案の第１実施例を示す要部縦断面
図、第２図は第２実施例を示す要部縦断面図、第
３図は第３実施例を示す要部縦断面図。 Ａ……本体、Ｂ……キヤツプ、Ｃ……本体とキ
ヤツプとの当接部、１……軸筒、２……チツプホ
ルダー、２ａ……環状凹部、２ｂ……凹陥部、３
……ペン先、４……錘り、５……一時的インキ溜
め部材、６……空気通路、７……キヤツプの内孔
、７ａ……凸部。 Fig. 1 is a vertical cross-sectional view of main parts showing the first embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of main parts showing the second embodiment, and Fig. 3 is a longitudinal cross-sectional view of main parts showing the third embodiment. . A...Main body, B...Cap, C...Abutting portion between the main body and cap, 1...Shaft cylinder, 2...Chip holder, 2a...Annular recess, 2b...Concave part, 3
... Pen tip, 4 ... Weight, 5 ... Temporary ink reservoir member, 6 ... Air passage, 7 ... Inner hole of cap, 7a ... Convex part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ペン先を先端突出する本体にキヤツプを圧嵌合
にて装着するようにした筆記具のキヤツプ装着構
造において、本体における一部材にペン先取付部
とキヤツプ嵌合部とを設け、また、この部材のこ
れら両部間に、ペン先取付とキヤツプ装着とを独
立にする凹陥部を設けてなる筆記具のキヤツプ装
着構造。 In a writing instrument cap attachment structure in which a cap is attached to a main body from which a pen tip protrudes by pressure fitting, a pen tip mounting portion and a cap fitting portion are provided in one member of the main body, and this member is A cap mounting structure for a writing instrument is provided with a recessed part between these two parts to make the pen nib mounting and the cap mounting independent.