JPH0210080U

JPH0210080U -

Info

Publication number: JPH0210080U
Application number: JP8529688U
Authority: JP
Priority date: 1988-06-28
Filing date: 1988-06-28
Publication date: 1990-01-23

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例を示す筆記体把持
用筆記軸の断面図、第２図は第１図の要部拡大図
、第３図は筆記体保持部材を第２図の右方から見
た構成図、第４図は筆記体挿入時における筆記体
保持部材の動作を示す説明図、第５図は本考案の
第２実施例を示す第２図相当図である。１…筆記体、２…筆記体把持用筆記軸、３…本
体、４…筆記体保持部材、４ａ…先端筒部、４ｂ
…筆記体保持部、６…押出し棒、７…スプリング
、８…操作棒、８ａ…軸部、８ｂ…抜け止め部、
８ｃ…操作部、１１…スリツト、１２…当接部、
１３…ノツク用ノブ。 Fig. 1 is a sectional view of a writing shaft for holding a cursive body showing the first embodiment of the present invention, Fig. 2 is an enlarged view of the main part of Fig. 1, and Fig. 3 shows the cursive body holding member on the right side of Fig. 2. FIG. 4 is an explanatory diagram showing the operation of the cursive holding member when the cursive is inserted, and FIG. 5 is a diagram corresponding to FIG. 2 showing the second embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Cursive, 2... Writing shaft for holding cursive, 3... Main body, 4... Cursive holding member, 4a... Tip cylinder part, 4b
... Cursive holder, 6... Push rod, 7... Spring, 8... Operating rod, 8a... Shaft part, 8b... Retainer part,
8c...operation part, 11...slit, 12...contact part,
13...Knob for knob.

Claims

[Scope of utility model registration request]

a cylindrical main body; a cylindrical writing holding member provided at the tip of the main body into which the writing is inserted from the tip side; A cylindrical extrusion rod that contacts the writing body through the cursor, a spring that presses and urges the extrusion rod toward the proximal end, and a base end that can be slid within the extrusion rod for a predetermined stroke with the proximal end protruding from the main body. and an operating rod that pushes the writing body toward the tip side via the pushing rod by sliding the writing body beyond this stroke toward the tip side, and the writing body holding member is loosely fitted into the main body and has an inner diameter that is outside the writing body. The cursive holder has a diameter slightly smaller than the diameter of the cursive holder, and the cursive holder has at least one slit cut in the axial direction from its base end, and the outer peripheral surface of the cursive holder has a writing A writing shaft for holding a writing body, characterized in that it is provided with a contact portion that comes into contact with the inner surface of the body when the body is inserted into the writing body holding member.