JPS59143793U

JPS59143793U - Drawing machine pen attachment/detachment mechanism

Info

Publication number: JPS59143793U
Application number: JP3703883U
Authority: JP
Inventors: 立見　友孝; 修谷田部; 大場　健生
Original assignee: マックス株式会社
Priority date: 1983-03-15
Filing date: 1983-03-15
Publication date: 1984-09-26
Also published as: JPH0213198Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は作図機の概要を示す平面図である。第２図は本
考案におけるペンヘッドの要部拡大斜視図、第３図は同
じく平面図、第４図は同じく側面図、第５図は同じく正
面図、第６図は同じく底面図である。第７図は本考案に
おけるペンスタンドの一例を示す平面図、第８図は同じ
く正面図である。第９図は本考案における作画ペンの一
例を示す要部斜視図である。第１０図乃至第１３図はペ
ンスタンドとペンヘッド間におけるペンの受渡し動作を
順次動作順に説明するための要部側面図である。１・・・作図板、２．３・・・固定レール、４・・・移
動レール、５・・・ペンヘッド、６−・・ペンホルダー
、？・・・作画ペン、８・・・ペンスタンド、ＱＡ、　
　８Ｂ、　　８ｃ。３Ｄ・・・ホルダ一部、９・・・スペア−ペン、６３゜
６４・・・ペンホルダーの上方支持アーム、６５゜６６
・・・ペンホルダーの下方支持アーム、６５Ｂ。６６Ｂ・・・突起状部、７０・・・ペンの軸部、７１・
・・第１のフランジ部、７２・・・第２のフランジ部、
７３・・・第３のフランジ部、７４・・・ペン先、８１
．８２・・・ホルダ一部の上方アーム部、８３．８４・
・・ホルダ一部の下方アーム部、８１Ａ、８２Ａ・・・
係合突部。１　　　　二　　−」１ｉ　　　　’　Ｊ？　１ｆｆｌｃｉｏｏ　　ＬＪＬＪ　　　　　　　　　　　　
　　　　　　　　　　　＝−０第１０図、、−′ 第、２．、　　　１ＪｔｉＣ月−一で第１３図FIG. 1 is a plan view showing an outline of the drawing machine. 2 is an enlarged perspective view of a main part of the pen head according to the present invention, FIG. 3 is a plan view, FIG. 4 is a side view, FIG. 5 is a front view, and FIG. 6 is a bottom view. FIG. 7 is a plan view showing an example of a pen stand according to the present invention, and FIG. 8 is a front view of the same. FIG. 9 is a perspective view of essential parts showing an example of the drawing pen according to the present invention. FIGS. 10 to 13 are side views of essential parts for sequentially explaining the pen transfer operation between the pen stand and the pen head. 1... Drawing board, 2.3... Fixed rail, 4... Movable rail, 5... Pen head, 6-... Pen holder, ? ...Drawing pen, 8...Pen stand, QA,
8B, 8c. 3D...Part of holder, 9...Spare pen, 63°64...Upper support arm of pen holder, 65°66
...Pen holder lower support arm, 65B. 66B... protrusion, 70... pen shaft, 71.
...first flange part, 72...second flange part,
73... Third flange portion, 74... Pen tip, 81
．． 82... Upper arm part of part of holder, 83.84.
・Lower arm part of part of holder, 81A, 82A...
Engagement protrusion. 1 2 -” 1i ' J? 1 fflcio LJLJ
=-0 Figure 10, -'th, 2. , 1Jti C Month-1 Figure 13

Claims

[Scope of utility model registration request]

A moving rail is provided so as to be movable on the drawing board along a fixed rail provided on the side edge of the drawing board,
It has a pen head that is movable on the drawing board along the moving rail and that holds the pen in a vertically movable manner so that the pen tip can land and float on the surface of the drawing board, and furthermore, it has a pen head that holds the pen so that it can move up and down so that the pen tip can land and float on the surface of the drawing board. In a drawing machine equipped with a pen stand for holding a spare pen disposed in protruding retaining portions that are bulged to face each other near the tip of the pen; A thick shaft portion located between the support arms and having a shaft diameter longer than the dimension between the engaging portions; and a thick shaft portion located between the support arms when the pen head is suspended in the pen stand. A pen attaching/detaching mechanism characterized by having a thin shaft portion having a shaft diameter shorter than the dimension between the engaging portions.