CN103507507A - Novel straight edge - Google Patents
Novel straight edge Download PDFInfo
- Publication number
- CN103507507A CN103507507A CN201210213627.6A CN201210213627A CN103507507A CN 103507507 A CN103507507 A CN 103507507A CN 201210213627 A CN201210213627 A CN 201210213627A CN 103507507 A CN103507507 A CN 103507507A
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- CN
- China
- Prior art keywords
- straight edge
- ruler
- novel
- bodies
- fixing part
- 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.)
- Pending
Links
- 239000000789 fastener Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The invention relates to the field of cultural office supplies, in particular to a novel straight edge. The novel straight edge comprises two straight edge bodies, wherein the middle of one of the straight edge bodies and the middle of the other straight edge body are connected through a fixing part, angle scales are arranged on the fixing part, a transverse scale mark is arranged on one of the straight edge bodies, and round holes with different sizes are formed in the other straight edge body. The novel straight edge has the advantages that operation is easy, practicability is good, the two straight edge bodies can rotate by using the fixing part as the center after being connected through a fastener, lines with any angles can be drawn through the angle scales on the fastener and the transverse scale mark on one of the straight edge bodies, and various circles can be drawn according to individual requirements through the round holes which are different in size and are formed in the other straight edge body.
Description
Technical field
The present invention relates to cultural and office supplies field, especially relate to a kind of Novel ruler.
Background technology
Ruler is the drawing of students indispensability and the instrument of measuring length, but current ruler functions is more single, can only measures the length of straight line and draw single straight line, in the time of need to signing in right angle or other special angle, must, by means of set square and protractor, lose time.
Summary of the invention
The object of the present invention is to provide Novel ruler a kind of simple in structure, practical, overcome the weak point that above-mentioned existing background technology exists.
For achieving the above object, the present invention adopts following technical scheme:
, comprising two rulers, ruler is connected with fixture with in the middle of ruler, is with angled scale on fixture, has a horizontal graduation mark on ruler.
The circular hole that has different sizes on described ruler.
The gain effect of a kind of Novel ruler provided by the invention is: simple to operate, practical, after connecting by securing member, can centered by fixture, rotate by two rulers, by the horizontal graduation mark on the angle index above securing member and ruler, can cross the line of drawing any angle, the circular hole varying in size on ruler can be drawn different circles according to individual demand.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is structural representation of the present invention.
the specific embodiment:
In order to make juror can the present invention's object, feature and function be had further and be understood, below in conjunction with accompanying drawing, the present invention is further described:
Referring to shown in Fig. 1 and Fig. 2, is structural representation of the present invention, and the present invention is relevant a kind of Novel ruler, comprise ruler 1, ruler 2, ruler 1 is connected with fixture 3 with in the middle of ruler 2, is with angled scale on fixture 3, has a horizontal graduation mark 4 on ruler 1.The circular hole 5 that has different sizes on ruler 2.
When need to draw at any angle, by rotation centered by this ruler fixture 3, ruler 1 and the ruler 2 formation certain angle that staggers, at the horizontal graduation mark by ruler 1, point to the scale of fixture 3 upper angles and determine the angle that two rulers form, draw, need to draw bowlder and can draw by ruler 2 hole above.While measuring straight length, only ruler 1 and ruler 2 need be merged, can carry out measurement and the drafting of straight line.
Certainly, these are only better embodiment of the present invention, not with this, limit the scope of application of the present invention, therefore, allly in the principle of the invention, make equivalent change and all should be included in protection scope of the present invention.
Claims (2)
1. a Novel ruler, is characterized in that: comprise ruler (1), and ruler (2), ruler (1) is connected with fixture (3) with in the middle of ruler (2), and fixture is with angled scale on (3), has a horizontal graduation mark (4) on ruler (1).
2. a kind of Novel ruler according to claim 1, is characterized in that: the circular hole (5) that has different sizes on ruler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213627.6A CN103507507A (en) | 2012-06-27 | 2012-06-27 | Novel straight edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213627.6A CN103507507A (en) | 2012-06-27 | 2012-06-27 | Novel straight edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103507507A true CN103507507A (en) | 2014-01-15 |
Family
ID=49891142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210213627.6A Pending CN103507507A (en) | 2012-06-27 | 2012-06-27 | Novel straight edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103507507A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716490A (en) * | 2016-01-28 | 2016-06-29 | 苏州莱测检测科技有限公司 | Multifunctional auxiliary measuring rule |
-
2012
- 2012-06-27 CN CN201210213627.6A patent/CN103507507A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716490A (en) * | 2016-01-28 | 2016-06-29 | 苏州莱测检测科技有限公司 | Multifunctional auxiliary measuring rule |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |