JPH0213636B2 - - Google Patents
Info
- Publication number
- JPH0213636B2 JPH0213636B2 JP55090443A JP9044380A JPH0213636B2 JP H0213636 B2 JPH0213636 B2 JP H0213636B2 JP 55090443 A JP55090443 A JP 55090443A JP 9044380 A JP9044380 A JP 9044380A JP H0213636 B2 JPH0213636 B2 JP H0213636B2
- Authority
- JP
- Japan
- Prior art keywords
- lower side
- parallel
- ruler
- upper edge
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 7
- 210000003811 finger Anatomy 0.000 description 7
- 230000012447 hatching Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000004932 little finger Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
【発明の詳細な説明】
本発明は平行移動定規に関し、より詳しくは平
行線やハツチングに連続作業に用いる平行に移動
させる機能を有する定規に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a parallel moving ruler, and more particularly to a ruler having the function of moving parallel lines and hatching in parallel for continuous work.
従来、平行に移動する定規としては第１図に示
すような直定規１の下縁部に軸支されたローラ２
を回動自由に取付け、上方または下方に転動させ
ることにより平行線を描くことができるというも
のがあつた。 Conventionally, as a ruler that moves in parallel, a roller 2 pivotally supported on the lower edge of a straight edge 1 as shown in FIG.
There was one that was able to draw parallel lines by attaching it freely and rolling it upward or downward.
また、歯車やネジ等を利用した機構の平行線用
の定規や製図器械があつた。 There were also rulers and drawing instruments for drawing parallel lines in mechanisms that used gears, screws, etc.
しかしながら、前者のローラを利用した平行線
用の定規は、ローラを転動させることによつて平
行の線を描くことができるというものであるが、
各々の平行線の間隔は目視による経験によつて行
なわなければならないため、等間隔の平行線を画
くことは不可能であり、しかもローラは作図用紙
の紙面上を転動するため、ペン等で線を画く際に
安定した定規の保持はむずかしく、製図上よく失
敗するということが多々発生していた。 However, the former ruler for parallel lines using rollers can draw parallel lines by rolling the rollers.
The distance between each parallel line must be determined by visual experience, so it is impossible to draw parallel lines at equal intervals.Furthermore, since the roller rolls on the surface of the drawing paper, it is impossible to draw parallel lines with a pen, etc. It was difficult to hold the ruler stably when drawing lines, and mistakes were often made in drafting.
また、後者の歯車やネジ等を利用した機構のも
のは構造的に複雑であり、製作上の精度を必要と
したり、組立工程に手数がかかるなどのほか、極
めて高価なものになるなどの欠点があつた。 In addition, the latter mechanism using gears, screws, etc. is structurally complex, requires precision in manufacturing, takes time to assemble, and has disadvantages such as being extremely expensive. It was hot.
本発明は、上記の各種の欠点を解消するために
なされたもので、平行線を素早く連続的に、しか
も任意の等間隔で画くことのできる極めて簡単な
構造の平行移動定規を提供することを目的として
いる。 The present invention was made in order to eliminate the various drawbacks mentioned above, and it is an object of the present invention to provide a parallel displacement ruler with an extremely simple structure that can draw parallel lines quickly and continuously and at arbitrary regular intervals. The purpose is
なお本発明は本出願人が特願昭55−031086号、
特願昭55−035424号、及び特願昭55−045491号に
よつて既に開示した「平行移動定規」に、より改
良を加えてその技術的思想を提供するものであ
る。 The present invention was filed in Japanese Patent Application No. 55-031086 by the applicant.
This invention provides the technical idea of the "parallel movement ruler" already disclosed in Japanese Patent Application No. 55-035424 and Japanese Patent Application No. 55-045491 by further improving it.
以下、本発明の一実施例を図面に基いて説明す
る。 Hereinafter, one embodiment of the present invention will be described based on the drawings.
第１図は従来例のローラ付き直定規を示す。 FIG. 1 shows a conventional straightedge with a roller.
第２図は本発明の斜視図であり、第３図は第２
図の断面図を示す。 FIG. 2 is a perspective view of the present invention, and FIG.
A cross-sectional view of the figure is shown.
第２図、第３図において、弾性力を有する板状
体の本体１の一辺を折曲して下辺部２とし、折曲
部３は弯曲させて屈伸自在に形成する。前記下辺
部２の中央部には、該下辺部２の屈伸量を調節す
るための調節ネジ４を遊嵌する孔６を穿設し、前
記下辺部２の中央内側には前記調節ネジ４に対応
するナツト５が接着され、前記下辺部２と一体化
している。従つて、前記調節ネジ４は前記下辺部
２の中央に穿設された孔６を遊嵌し、前記ナツト
５に螺合する。 In FIGS. 2 and 3, one side of the main body 1, which is an elastic plate-like body, is bent to form a lower side 2, and the bent part 3 is curved to be freely bendable and extensible. A hole 6 into which an adjustment screw 4 for adjusting the amount of bending and extension of the lower side 2 is loosely fitted is provided in the center of the lower side 2, and a hole 6 is provided inside the center of the lower side 2 to accommodate the adjustment screw 4. A corresponding nut 5 is glued and integrated with the lower side 2. Therefore, the adjustment screw 4 loosely fits into the hole 6 formed in the center of the lower side portion 2 and is screwed into the nut 5.
また、前記下辺部２は上辺部７に対し弯曲部を
介して90゜よりも鋭角に折曲され、通常30゜〜60゜の
範囲で形成する。 Further, the lower side portion 2 is bent at an angle more acute than 90° with respect to the upper side portion 7 through a curved portion, and is generally formed in a range of 30° to 60°.
以上のように構成された本発明は、従来の直定
規、三角定規と同じ要領で使用されるが、例えば
ハツチング作業として使用する場合は、左手の小
指、薬指、中指等で上辺部７の上縁部近傍Ａを軽
くおさえて支持し、右手でペン等により線を画
く。次に上辺部７の上縁部近傍Ａを軽くおさえた
まま左手の人差指または親指で折曲部３近傍Ｂを
強くおさえると、前記上辺部７の上縁部は下辺部
２の下縁部と作図用紙の面上との接線Ｘを支点と
して該作図用紙の紙面上を後方側へすべりながら
弯曲した折曲部３も下方後方側へと押しやられ
る。即ち本体１は紙面上に平行状態に近づくよう
な形状に変形しつつ上辺部７の上縁部のみが後方
側へ移動する。その際、下辺部２に設けられた調
節ネジ４の先端が上辺部３の裏側に当接するまで
指の力を加えることにより、上縁部の後方側への
移動量が規制される。 The present invention configured as described above is used in the same manner as conventional straight rulers and triangular rulers, but when used for hatching work, for example, use the little finger, ring finger, middle finger, etc. of the left hand to Lightly hold and support the area near the edge A, and draw a line with your right hand using a pen, etc. Next, while lightly holding the upper edge area A of the upper side part 7, firmly press the bending part 3 area B with the index finger or thumb of your left hand, the upper edge part of the upper side part 7 will touch the lower edge of the lower side part 2. The bent portion 3, which is curved while sliding backward on the surface of the drawing paper using the tangent line X to the surface of the drawing paper as a fulcrum, is also pushed downward and rearward. That is, the main body 1 is deformed into a shape that approaches a parallel state on the plane of the paper, and only the upper edge of the upper side portion 7 moves rearward. At this time, by applying finger force until the tip of the adjustment screw 4 provided on the lower side part 2 comes into contact with the back side of the upper side part 3, the amount of rearward movement of the upper edge part is regulated.
次に、左手の小指、薬指、中指等で上縁部が動
かない程度に強く力を加えて紙面上に支持したま
ま、左手の人差指または親指に加えていた力を少
しゆるめると、弯曲した折曲部３の弾性による復
元力によつて、上縁部の接線Ｙを支点として折曲
部３は上方に持ち上りつつ、かつ前部の下縁部の
接線Ｘは紙面上をすべりながら後方側へと移動す
る。 Next, while supporting the upper edge on the paper by applying strong force with the little finger, ring finger, middle finger, etc. of the left hand to the extent that it does not move, slightly loosen the force applied to the index finger or thumb of the left hand. Due to the restoring force due to the elasticity of the bending part 3, the bending part 3 is lifted upward using the tangent Y of the upper edge as a fulcrum, and the tangent X of the lower edge of the front part slides on the plane of the paper to the rear side. move to.
以上の前述した動作を反復することにより、本
体１を後方へ間歇的に移動させることが可能とな
り、一定間隔の線を画くことが出来るものであ
る。 By repeating the above-described operations, it becomes possible to move the main body 1 backward intermittently, and it is possible to draw lines at regular intervals.
また、調節ネジ４を回動させて上辺部７との間
隔寸法を任意に設定することにより、前述の上縁
部の移動量を任意に設定することができるもので
あり、従つて調節ネジの移動量によつて後退移動
量＝平行線間隔となり、連続した平行線やハツチ
ング画き作業が極めて簡単に出来るものである。 Furthermore, by rotating the adjusting screw 4 and arbitrarily setting the distance between the adjusting screw 4 and the upper edge 7, the amount of movement of the upper edge can be arbitrarily set. Depending on the amount of movement, the amount of backward movement equals the distance between parallel lines, making it extremely easy to draw continuous parallel lines or hatching.
なおナツト５は本実施例では下辺部２の内側に
接着してあるが、下辺部２の外側でもよく、ま
た、下辺部２に穿設した孔６を内側または外側に
押し拡げて立起させ、その内径にメネジを形成さ
せてもよく、また、調節ネジ４とナツト５の調整
手段は下辺部２の複数個所に設けてもよく、より
微細な平行度や移動量を調整せしめることも自由
である。 In this embodiment, the nut 5 is glued to the inside of the lower side part 2, but it may be attached to the outside of the lower side part 2, or the nut 5 can be made to stand up by pushing the hole 6 formed in the lower side part 2 inwardly or outwardly. , a female thread may be formed on its inner diameter, and adjustment means for the adjustment screw 4 and nut 5 may be provided at multiple locations on the lower side 2, allowing for more fine adjustment of parallelism and movement amount. It is.
更に、下縁部の形状を上辺部側に折り曲げて略
くの字状とすることも差仕えない。要は適宜な弾
性を有し、本体１を後退移動させるべく力を加え
たとき容易に紙面上をすべらないものとすればよ
い。 Furthermore, the shape of the lower edge may be bent toward the upper side to form a substantially dogleg shape. In short, it is sufficient that it has appropriate elasticity and does not easily slip on the surface of the paper when force is applied to move the main body 1 backward.
なお、本体１は合成樹脂製のほかスプリング鋼
板などを用いることが出来、反復操作による変形
を最小限にとどめうる材質のものが望ましく、調
節ネジ４、ナツト５も本体１と同種材質又は異種
材質との組合せであつても差仕えない。 The main body 1 can be made of synthetic resin or a spring steel plate, etc., and is preferably made of a material that can minimize deformation due to repeated operations, and the adjustment screw 4 and nut 5 can also be made of the same material as the main body 1 or a different material. There is no difference even if it is combined with
また、本発明は前述の如き形状で構成されてい
るので、本体の弾性による作用によつて画かれた
線から後へ離れようとする方向に作動するので、
画かれた線の上に誤つて摺動することがなく、イ
ンク等の生乾きによるコスレ、ダレ等は発生する
ことがなく、また、本発明のものは紙面と密着す
ることがないのでその作動は極めてスムーズに行
うことができ、従来のような紙面との密着による
摺動の際に生じる紙面の汚れをも防止されるもの
である。 Furthermore, since the present invention is configured in the above-described shape, it operates in the direction of moving backward away from the drawn line due to the elasticity of the main body.
There is no accidental sliding on the drawn line, there is no smearing or sagging due to half-drying of ink, etc., and the product of the present invention does not come into close contact with the paper surface, so its operation is easy. This can be done extremely smoothly, and the staining of the paper surface that occurs during sliding due to close contact with the paper surface, as in the conventional method, is prevented.
以上の如く本発明は板状体を弯曲させて屈伸自
在とし、屈伸量を調節する調整手段を設けたこと
により、無段階の任意な等間隔をもつて後退移動
させることが極めて容易に可能となり、産業上そ
の実用性は極めて大なるものがある。 As described above, in the present invention, by bending the plate-like body to make it freely bendable and extending, and by providing an adjusting means for adjusting the amount of bending and stretching, it is extremely easy to move the plate-like body backward at any equal intervals without any steps. , its practicality in industry is extremely great.
第１図は従来例の平行線用定規の斜視図、第２
図は本発明の一実施例を示す斜視図、第３図は第
２図の調整ネジ中心線上における側断面図であ
る。
図中、各符号の意味は下記の通りである。１…
…本体、２……下辺部、３……折曲部、４……調
整ネジ、５……ナツト、６……孔、７……上辺
部、Ａ……上縁部近傍、Ｂ……折曲部近傍、Ｘ…
…下縁部の接線、Ｙ……上縁部の接線、なお、図
中、同一符号は同一、または相当部分を示す。
Figure 1 is a perspective view of a conventional parallel line ruler, Figure 2 is a perspective view of a conventional parallel line ruler;
The figure is a perspective view showing one embodiment of the present invention, and FIG. 3 is a side sectional view taken along the center line of the adjustment screw in FIG. In the figure, the meaning of each symbol is as follows. 1...
...Body, 2...Lower side, 3...Bent part, 4...Adjustment screw, 5...Nut, 6...Hole, 7...Top side, A...Near upper edge, B...Fold Near the curved part, X...
...Tangential line of the lower edge, Y...Tangential line of the upper edge. In the drawings, the same reference numerals indicate the same or equivalent parts.
Claims (1)
屈伸自由に折曲し、該下辺部に屈曲量を調節する
調整手段を設けたことを特徴とする平行移動定
規。1. A parallel moving ruler, characterized in that the lower side of a plate-like body having elasticity is curved and bent freely, and the lower side is provided with an adjusting means for adjusting the amount of bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9044380A JPS5716000A (en) | 1980-07-01 | 1980-07-01 | Translation operation rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9044380A JPS5716000A (en) | 1980-07-01 | 1980-07-01 | Translation operation rule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5716000A JPS5716000A (en) | 1982-01-27 |
| JPH0213636B2 true JPH0213636B2 (en) | 1990-04-04 |
Family
ID=13998756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9044380A Granted JPS5716000A (en) | 1980-07-01 | 1980-07-01 | Translation operation rule |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5716000A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0595387U (en) * | 1992-06-03 | 1993-12-27 | 積水化学工業株式会社 | Shower unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665181U (en) * | 1993-02-26 | 1994-09-13 | あさ乃 北岡 | Bicycle infant seat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492436U (en) * | 1972-04-06 | 1974-01-10 | ||
| JPS54134542U (en) * | 1978-03-08 | 1979-09-18 | ||
| JPS54162343U (en) * | 1978-05-01 | 1979-11-13 |
-
1980
- 1980-07-01 JP JP9044380A patent/JPS5716000A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0595387U (en) * | 1992-06-03 | 1993-12-27 | 積水化学工業株式会社 | Shower unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5716000A (en) | 1982-01-27 |
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