JPH0832U

JPH0832U - A writing instrument that has two writing parts at the tip of the pen.

Info

Publication number: JPH0832U
Application number: JP10365590U
Authority: JP
Inventors: 陳思
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-10-03
Filing date: 1990-10-03
Publication date: 1996-01-19

Abstract

(57)【要約】電子出願以前の出願であるので要約・選択図及び出願人の識別番号は存在しない。(57) [Summary] Because it is an application before electronic filing There is no summary / selection drawing and applicant identification number.

Description

【考案の詳細な説明】従来の両用ペン等、例えば黒、赤色のボールペン（第１図に示す）、二つ替芯の一つは書く部で使え、使用しない替芯は軸の中にしまっている、職場等で頻繁に両色のを交替に使用する時、転換しなければならない、或いは二本ペンを使用し、不便なことがある。DETAILED DESCRIPTION OF THE INVENTION Conventional dual-use pens, such as black and red ballpoint pens (shown in FIG. 1), one of the two refills can be used in the writing section, and the refill that is not used should be placed in the shaft. If you frequently use both colors at work, etc., you may have to switch, or you may be inconvenient because you are using two pens.

本案は、この欠点を除く為の考案された。この筆記用具は、書く原理と軸部の外形は普通の色々なペンと同じで、ある替芯もそのまま使える。ペン先端には二つ書く部は叉になっている型で製造され、一つずつの書く部の外形は普通のペンの書く部とほぼ同じで、かつ、この先端はペンの一体構造に似合う限り、色々な型で製造でき、例えば円錐体、だ円錐体、菱形錐体等、その太さは、視線を妨害しない為、普通の先端より細いで、表面も視線を刺激しないように設計され、叉の曲げる程度も視線を妨害しない限り選択され、曲げ過ぎると、普通の書く習慣と違うので、不都合な点がある。この二つ書く部は、同時に一緒に書くと、双線を書け、一つだけで書くと、他の書く部はぶら下がっている。この筆記用具の二つ書く部の書く方式の組み合わせは、普通のペンと同じで、色々な組み合わせができ、例えば、黒色と赤色のボールペン、或いは鉛筆とボールペン等。金属材料の替芯なら．先端は曲げで製造され、或いは第３図に示すように、二種類の先端の組み合わせで製造される。 The present invention was devised to eliminate this drawback. This writing instrument has the same principle of writing and the outer shape of the shank as various ordinary pens, and some refills can be used as they are. The pen has two writing parts in the shape of a fork, the external shape of each writing part is almost the same as the writing part of a normal pen, and this tip has an integrated pen structure. As long as it looks good, it can be manufactured in various molds, for example, cone, ellipsoid, rhomboid cone, etc. Its thickness is thinner than ordinary tip, so it is designed not to irritate the line of sight. However, the bending degree is selected as long as it does not obstruct the line of sight, and if it is bent too much, it is different from normal writing habits, so there is a disadvantage. These two writing departments can write a double line if they are written together at the same time, and if only one is written, the other writing departments are hanging. The combination of writing methods of the two writing parts of this writing instrument is the same as an ordinary pen, and various combinations are possible, for example, black and red ballpoint pens, or pencil and ballpoint pens. For core replacement of metallic materials. The tip is manufactured by bending or, as shown in FIG. 3, a combination of two kinds of tips.

[Brief description of drawings]

第１図は普通の黒、赤色のボールペンである。第２図
は本案の一つの実施例である。第３図は一つ別の鉛筆の替芯の場合の実施
例である。１は書く部で、２は替芯で、３は軸部で、４は替芯の固定部で
ある。他の色々な考えができ、例えば、二つ以上の叉になっ
ているペン先端等。本文のペンは広議の解釈である。FIG. 1 shows an ordinary black and red ballpoint pen. Figure 2 shows an example of this proposal. FIG. 3 shows an embodiment in the case of another pencil lead core. Reference numeral 1 is a writing portion, 2 is a replacement core, 3 is a shaft portion, and 4 is a fixing portion of the replacement core. There are many other possibilities, such as a pen tip with two or more forks. The pen in the text is an open interpretation.

Claims

[Scope of utility model registration request]

1. A pen tip has two writing parts of a pen type, and the writing parts can be written individually or separately, and the outer shape of the pen shaft is the same as that of a normal pen. The writing principle is the same. For example, pencils, ballpoint pens, rollerballs, etc., that is, one pen is two writing utensils with two tips at one end.