CN203371963U - A multifunctional ruler - Google Patents
A multifunctional ruler Download PDFInfo
- Publication number
- CN203371963U CN203371963U CN201320215419.XU CN201320215419U CN203371963U CN 203371963 U CN203371963 U CN 203371963U CN 201320215419 U CN201320215419 U CN 201320215419U CN 203371963 U CN203371963 U CN 203371963U
- Authority
- CN
- China
- Prior art keywords
- ruler
- draw
- telescopic lever
- parallel
- rulers
- 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 - Fee Related
Links
Images
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a multifunctional ruler comprising two ruler bodies and a telescopic pull rod. The two ruler bodies are fixed to the two ends of the telescopic pull rod. The two ruler bodies are coplanar and are parallel to each other, with scales thereof being corresponding to each other. One can draw two parallel lines with adjustable spacing and the vertical lines of the two parallel lines with the multifunctional ruler. The multifunctional ruler is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of stationery, specifically a kind of Multifunctional straightedge.
Background technology
At present, the ruler that people use can only draw straight line, can't directly draw two parallel lines that are parallel to each other and vertical line.Just need two rulers in the time of need to drawing parallel lines, or with oneself feel draw parallel lines, the parallel lines that draw like this are very nonstandard.When needing the picture vertical line, needing set square and ruler to use just can draw simultaneously, so just to picture, has caused a lot of inconvenience.
The utility model content
The purpose of this utility model is to provide a kind of Multifunctional straightedge, uses this ruler can draw the vertical line of two parallel lines that are parallel to each other and these parallel lines.
The technical solution of the utility model is as follows:
A kind of Multifunctional straightedge, is characterized in that, comprises two rulers and telescopic lever, and described two rulers are separately fixed at the two ends of telescopic lever, and described two rulers are coplanar and be parallel to each other, and scale is mutually corresponding.
The cross section of described telescopic lever is circular, can be along the elongation of paper direction or compression.
Adopt screw that the two ends of telescopic lever are fixed with two rulers respectively.
During use, by stretching or compressing telescopic lever, change two spacings between ruler, and can draw two straight lines that are parallel to each other along inboard or the outside of two chis.According to the principle of 2 definite straight lines, get corresponding scale between two rulers, determine two points, couple together the vertical line that can draw these parallel lines
The beneficial effects of the utility model: a kind of Multifunctional straightedge that uses the utility model to provide, except measuring length, draw straight line, can also draw two parallel lines of adjustable interval and the vertical line of these parallel lines.The utility model is simple in structure, easy to use.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is fundamental diagram of the present utility model;
In figure, 1 is that ruler one, 2 is screw, and 3 is telescopic lever, and 4 is ruler two.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further:
Embodiment:
As shown in Figure 1, ruler 1 is fixed together by screw 2 with the two ends of telescopic lever 3 respectively with ruler 24, and telescopic lever 3 is extending or shorten.
As shown in Figure 2, during use, by the stretching motion of telescopic lever 3, regulate the distance between ruler one and ruler two, along the ruler outside or inboard, draw two straight lines parallel to each other.Determine 2 points according to corresponding scale again, 2 draw a straight line, are vertical line.
Claims (3)
1. a Multifunctional straightedge, is characterized in that, comprises two rulers and telescopic lever, and described two rulers are separately fixed at the two ends of telescopic lever, and described two rulers are coplanar and be parallel to each other, and scale is mutually corresponding.
2. Multifunctional straightedge according to claim 1, is characterized in that, the cross section of described telescopic lever is circular.
3. Multifunctional straightedge according to claim 1, is characterized in that, adopts screw that the two ends of telescopic lever are fixed with two rulers respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320215419.XU CN203371963U (en) | 2013-04-25 | 2013-04-25 | A multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320215419.XU CN203371963U (en) | 2013-04-25 | 2013-04-25 | A multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371963U true CN203371963U (en) | 2014-01-01 |
Family
ID=49834515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320215419.XU Expired - Fee Related CN203371963U (en) | 2013-04-25 | 2013-04-25 | A multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379084A (en) * | 2016-09-14 | 2017-02-08 | 中国地质大学（武汉） | Multifunctional integrated ruler |
-
2013
- 2013-04-25 CN CN201320215419.XU patent/CN203371963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379084A (en) * | 2016-09-14 | 2017-02-08 | 中国地质大学（武汉） | Multifunctional integrated ruler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203371963U (en) | A multifunctional ruler | |
| CN203077267U (en) | Pipeline opposite opening scriber | |
| CN202703028U (en) | Grid drawing board | |
| CN201989503U (en) | Dividing ruler capable of drawing angle | |
| CN203110678U (en) | Multifunctional foldable ruler | |
| CN203172274U (en) | Modified compasses | |
| CN201816348U (en) | Multifunctional teaching aid | |
| CN202879051U (en) | Multifunctional ruler | |
| CN203511078U (en) | Drawing device for advanced mathematics | |
| CN202525309U (en) | Fan for students | |
| CN202442662U (en) | Square angle gauge | |
| CN201646140U (en) | Compasses | |
| CN201380688Y (en) | Multi-functional student ruler | |
| CN203236921U (en) | Ruler used for drawing parallelograms | |
| CN102896949A (en) | Protractor | |
| CN202826874U (en) | Multifunctional protractor | |
| CN201849165U (en) | Ruler capable of being used for measuring angles | |
| CN201646137U (en) | Multifunctional combined ruler | |
| CN201099102Y (en) | Fast angle-drawing equipment | |
| CN202911383U (en) | Multifunctional ruler | |
| CN202156185U (en) | Novel ruler | |
| CN202448583U (en) | Concave ruler | |
| CN204915017U (en) | T square is used in drawing teaching | |
| CN203084658U (en) | Computer keyboard with graduations | |
| CN203163628U (en) | Sleeve rod for bridge type dial gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140425 |