CN102381100A - Multipurpose ruler - Google Patents
Multipurpose ruler Download PDFInfo
- Publication number
- CN102381100A CN102381100A CN2010102700575A CN201010270057A CN102381100A CN 102381100 A CN102381100 A CN 102381100A CN 2010102700575 A CN2010102700575 A CN 2010102700575A CN 201010270057 A CN201010270057 A CN 201010270057A CN 102381100 A CN102381100 A CN 102381100A
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- CN
- China
- Prior art keywords
- ruler
- multipurpose
- picture
- line
- parallel lines
- 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.)
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- Drawing Aids And Blackboards (AREA)
Abstract
The invention relates to a multipurpose ruler, which enables a drawer to draw needed parallel lines, perpendicular lines, angular lines and circles conveniently and quickly with one ruler by taking parallel lines (3), perpendicular lines (9), angular lines (8) and positioning holes (5) convenient for drawing circles as drawing references.
Description
Technical field
The present invention relates to a kind of Multipurpose ruler, be suitable for students in middle and primary schools' picture, engineering staff's drawing and teachers ' teaching and draw.
Background technology
At present, the function ratio of the ruler of selling on the market is more single, can only draw straight line, needs the parallel lines of line-spacing such as picture to be difficult to; Draw vertical line and also receive the influence of wearing and tearing in the ruler turning, two crossing vertical lines can not well draw; Need picture angle line commonly used and bowlder often will accomplish by two set squares, protractor and compasses, can not be with ruler directly draw angle line commonly used and circle.
Summary of the invention
The present invention relates to a kind of Multipurpose ruler, use once can easily draw ruler needed parallel lines, vertical line, angle line and circle in the time of can letting the illustrator draw.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Multipurpose ruler comprises parallel lines, vertical line, the angle line of drawing reference and makes things convenient for the round locating hole of picture.Wherein the parallel lines of 2 drawing references are in the positive inclined-plane of ruler and the intersection on plane, and are parallel with 2 long limits of ruler; Vertical line is positioned at the centre of ruler, and is vertical with 2 parallel lines of ruler; Angle line has 5, between the long limit of ruler and vertical line, evenly distributes, and divides 6 five equilibriums with this vertical angle etc.; Make things convenient for the locating hole of picture circle to have 6, be uniformly distributed with from the spacing of vertical line 1cm between both sides are with each locating hole.The position of flexible Application when these Multipurpose ruler both sides are left the blank position that prevents ruler right angle wearing and tearing and drawn, and be provided with the circular hole of being convenient to the picture roundlet and being convenient to move ruler with finger at these Multipurpose ruler two ends.
The beneficial effect of Multipurpose ruler of the present invention is: can let user when using ruler to draw, draw very easily needed parallel lines, vertical line, angle line and circle, and not need other set square, protractor and compasses.Easier on the picture operation, more quick on the time at picture, on the drawing instrument cost, save more.This ruler designed also can temper the elaborative faculty of students in middle and primary schools when drawing with reference to parallel lines, vertical line, angle line and picture circle locating hole, with this person's that excites the picture innovative thinking.
Description of drawings
Fig. 1 is the Multipurpose ruler front view
Fig. 2 is the Multipurpose ruler left view
The specific embodiment
For making the object of the invention, technical scheme clearer, the present invention is described further below in conjunction with accompanying drawing and practical implementation.
Among each figure, 1 position for the blank position that prevents ruler right angle wearing and tearing flexible Application when drawing, 2 is start index, 3 is parallel lines; 4 is the scale numeral, and 5 for making things convenient for the locating hole of picture circle, and 6 for stopping groove; 7 for ease of drawing roundlet and being convenient to the circular hole with the mobile ruler of finger, and 8 is angle line, and 9 is vertical line; 10 is the ruler baseplane, and 11 is the positive inclined-plane of ruler, and 12 is the positive plane of ruler.
Referring to Fig. 1～Fig. 2.When the user with after painting straight line; In the time of need drawing parallel lines again; Can 3 alignment of the parallel lines of this Multipurpose ruler be pressed on that drawn just now straight line, rule along the long limit of ruler then, drawn this straight line is just with drawn just now that straight line parallel.
When the user needs the vertical line of a certain straight line of picture, can the vertical line of this Multipurpose ruler 9 be overlapped on the straight line that institute will draw, rule along the long limit of ruler then just can obtain one with the perpendicular vertical line of this straight line.
When the user need be that benchmark is when drawing commonly used angle line with a certain straight line; Can with 8 alignment of the needed angle line of this ruler be pressed on the datum line that will draw; Along the long limit line of ruler, just can draw with this straight line is the angle line of the required picture of benchmark then.
When the user needs the picture bowlder, if roundlet, can with this Multipurpose ruler be convenient to 7 of picture roundlet be pressed in the position that will draw, directly draw.If there is not the bigger circle of size restrictions, can be inserted in this Multipurpose ruler respectively with two pens of drawing and make things convenient in the locating hole 5 of picture circle, be location, the center of circle with the pen of one of them locating hole, move the picture circle with the pen rotation of another locating hole.Radius distance between two locating holes can be made by oneself as required, and the size of locating hole 5 is advisable to insert nib.
The position 1 of the blank position that prevents ruler right angle wearing and tearing of this Multipurpose ruler flexible Application when drawing can be to the bigger space that freely use of user, can also prevent the wearing and tearing of ruler right angle simultaneously and have influence on the start index 2 and termination groove 6 of ruler.The user can use circular hole 7 convenient the moving of being convenient to move with finger ruler of this ruler two ends design when in picture, needing to move ruler.The baseplane 10 of this Multipurpose ruler is designed to the plane; Be provided with an inclined-plane 11 and plane 12 above; Intersection between inclined-plane 11 and the plane 12 just in time is two parallel lines 3 of this Multipurpose ruler; Its inclined-plane 11 is the stability of ruler when drawing for ease and the accuracy of line, also is the design for aesthetic for ruler.This Multipurpose ruler is drawn locating hole 5 designs of circle between two numerals of ruler numeral 4, and both the accurate radius size of setting circle also can make full use of the neutral gear position between the ruler digital 4.
This Multipurpose ruler deft design, succinct, reasonable, practical; Especially be fit to students in middle and primary schools; This Multipurpose ruler is particularly convenient and swift in the student draws parallel lines, vertical line, angle line and the picture circle of using always, also can save time and cost to engineering drawing and drawing teaching.
The scale that this Multipurpose ruler accompanying drawing is designed is fit to students in middle and primary schools' preferred size numerical value for this invention; The length size of this Multipurpose ruler can be according to the different designs of user's application places; Size design in drawing teaching of the locating hole 5 of its picture circle is advisable to insert piece of chalk, is convenient to the picture roundlet and is convenient to use the circular hole of pointing mobile ruler also to be advisable greater than finger.
The manufacturing materials of this Multipurpose ruler is transparent plastic or other transparent nonmetallic materials.The succinct many designs with lines of this Multipurpose ruler will bring great convenience to students in middle and primary schools and vast drawing worker picture.
Claims (3)
1. a Multipurpose ruler comprises: the parallel lines of drawing reference (3), vertical line (9), angle line (8) and the locating hole (5) that makes things convenient for picture to justify.It is characterized in that: the parallel lines of 2 drawing references (3) are in the positive inclined-plane (11) of ruler and the intersection of plane (12), and are parallel with 2 long limits of ruler; Vertical line (9) is positioned at the centre of ruler, and is vertical with 2 parallel lines of ruler; Angle line (8) has 5, between the long limit of ruler and vertical line, evenly distributes, and divides 6 five equilibriums with this vertical angle etc.; Make things convenient for the locating hole (5) of picture circle to have 6, be uniformly distributed with from the spacing of vertical line 1cm between both sides are with each locating hole.
2. Multipurpose ruler according to claim 1 is characterized in that: the position (1) of flexible Application when these Multipurpose ruler both sides are left the blank position that prevents ruler right angle wearing and tearing and drawn.
3. Multipurpose ruler according to claim 1 is characterized in that: these Multipurpose ruler two ends are provided with the circular hole (7) of being convenient to the picture roundlet and being convenient to move with finger ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102700575A CN102381100A (en) | 2010-08-26 | 2010-08-26 | Multipurpose ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102700575A CN102381100A (en) | 2010-08-26 | 2010-08-26 | Multipurpose ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102381100A true CN102381100A (en) | 2012-03-21 |
Family
ID=45821095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102700575A Pending CN102381100A (en) | 2010-08-26 | 2010-08-26 | Multipurpose ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102381100A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963174A (en) * | 2012-11-19 | 2013-03-13 | 黄庆苗 | Ruler |
| WO2017133143A1 (en) * | 2016-02-01 | 2017-08-10 | 孙生强 | Multifunctional ruler |
-
2010
- 2010-08-26 CN CN2010102700575A patent/CN102381100A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963174A (en) * | 2012-11-19 | 2013-03-13 | 黄庆苗 | Ruler |
| WO2017133143A1 (en) * | 2016-02-01 | 2017-08-10 | 孙生强 | Multifunctional ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Zhizheng Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Shengqiang Document name: Notification of Passing Examination on Formalities |