CN201941414U - Multifunctional ruler - Google Patents
Multifunctional ruler Download PDFInfo
- Publication number
- CN201941414U CN201941414U CN2010206839883U CN201020683988U CN201941414U CN 201941414 U CN201941414 U CN 201941414U CN 2010206839883 U CN2010206839883 U CN 2010206839883U CN 201020683988 U CN201020683988 U CN 201020683988U CN 201941414 U CN201941414 U CN 201941414U
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- Prior art keywords
- ruler
- angle square
- angle
- disk
- radius
- 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
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- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a multifunctional ruler comprising an angle ruler I (1), an angle ruler II (2) and a straight ruler (3) with length scales. The multifunctional ruler is characterized in that disks with fixing holes (4) at the center are arranged at one ends of the angle ruler I (1), the angle ruler II (2) and the straight ruler (3), round holes are arranged in the middle of the straight ruler (3) horizontally and uniformly, a large-half disk (6) and a small-half disk (7) with angle scales are connected at the diameter position, a pin shaft (8) is arranged at the central position and penetrates through the fixing holes (4) in the angle ruler (1), the angle ruler (2) and the straight ruler (3), and a plastic cap (9) is adhered at the upper end of the pin shaft (8) to be fixed. The multifunctional ruler has the advantages of being simple in structure, multifunctional, and convenient to move on paper, saving resources and bringing convenience for a user.
Description
Technical field
The utility model relates to a kind of cultural tools, a kind of multi-functional ruler of more specifically saying so.
Background technology
Ruler and protractor etc. are the instruments that daily student or engineering staff generally use, the ruler apparatus of Chu Shouing function singleness basically in the market, thereby generally all have ruler, protractor and compasses etc. in student's the writing case, not only take up room and also cause to a certain extent the wasting of resources.In addition, existing ruler all is a plastic tab generally, moves to be mostly that armrest refers to promote on paper, also can cause the situation of the inkiness paper at ruler edge sometimes, makes troubles to the user.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-functional ruler simple in structure for the deficiency that remedies existing product, not only can satisfy the multiple requirement in the drawing, also makes things convenient on paper to move.
The purpose of this utility model can realize in the following manner: multi-functional ruler, include the angle square one, angle square two and the ruler that have the length scale, the disk of band fixing hole in the middle of a termination of angle square one, angle square two and ruler is provided with, the ruler intermediate lateral is evenly distributed with circular hole; The more than half disk that has angle index is connected at the diameter place with the smaller part disk, and is provided with bearing pin in the center, and bearing pin passes through the fixing hole on angle square one, angle square two and the ruler, and it is fixing that plastic cap is bonded in the bearing pin upper end.
Described smaller part disc radius equates with disc radius on angle square one, angle square two and the ruler.
Described angle square one, angle square two and ruler are provided with arc-shaped concave near a side of more than half disk, and the radius of arc-shaped concave equates with the radius of more than half disk.
The about 3～5mm of circular hole spacing on the described ruler.
The utility model compared with prior art has following advantage: angle square one, angle square two and ruler can rotate on bearing pin, in conjunction with the angle index on more than half disk and the smaller part disk, can adjust the figure that angle between angle square one and the angle square two is drawn special angle; Nib is inserted the camber line that circular hole rotation ruler on the ruler can be made standard, the take handle of ruler of the plastic cap double as that fixes with bearing pin.The utility model is simple in structure, and one-object-many-purposes is convenient to move on paper, economizes on resources and offers convenience to the user.
Description of drawings
Accompanying drawing 1 is a decomposition texture schematic diagram of the present utility model.
Accompanying drawing 2 is structural representations of the present utility model.
Among the figure: 1, angle square one, 2, angle square two, 3, ruler, 4, fixing hole, 5, circular hole, 6, more than half disk, 7, the smaller part disk, 8, bearing pin, 9, plastic cap.
The specific embodiment
As follows with reference to accompanying drawing 1, accompanying drawing 2: multi-functional ruler, include the angle square 1, angle square 22 and the ruler 3 that have the length scale, the disk of band fixing hole 4 in the middle of a termination of angle square 1, angle square 22 and ruler 3 is provided with, ruler 3 intermediate lateral are evenly distributed with circular hole 5; The more than half disk 6 that has angle index is connected at the diameter place with smaller part disk 7, and be provided with bearing pin 8 in the center, bearing pin 8 passes through the aperture 4 on angle square 1, angle square 22 and the ruler 3, plastic cap 9 is bonded in bearing pin 8 upper ends and fixes, described smaller part disk 7 radiuses equate with disc radius on angle square 1, angle square 22 and ruler 3 terminations, described angle square 1, angle square 22 and ruler 3 are provided with arc-shaped concave near a side of more than half disk 6, the radius of arc-shaped concave equates the about 3～5mm of circular hole 5 spacings on the described ruler 3 with the radius of more than half disk 6.
The above-mentioned specific embodiment is used for the utility model of explaining; rather than the utility model limited; in the scope of spirit of the present utility model and claim protection,, all fall into the scope of the utility model protection to any modification and the change that the utility model is made.
Claims (4)
1. multi-functional ruler, include the angle square one (1), angle square two (2) and the ruler (3) that have the length scale, it is characterized in that: the disk of band fixing hole (4) in the middle of a termination of angle square one (1), angle square two (2) and ruler (3) is provided with, ruler (3) intermediate lateral is evenly distributed with circular hole (5); The more than half disk (6) that has angle index is connected at the diameter place with smaller part disk (7), and be provided with bearing pin (8) in the center, bearing pin (8) passes through the fixing hole (4) on angle square one (1), angle square two (2) and the ruler (3), and it is fixing that plastic cap (9) is bonded in bearing pin (8) upper end.
2. ruler according to claim 1 is characterized in that: smaller part disk (7) radius equates with disc radius on angle square one (1), angle square two (2) and ruler (3) termination.
3. ruler according to claim 1 is characterized in that: angle square one (1), angle square two (2) and ruler (3) are provided with arc-shaped concave near a side of more than half disk (6), and the radius of arc-shaped concave equates with the radius of more than half disk (6).
4. ruler according to claim 1 is characterized in that: the about 3～5mm of circular hole (5) spacing on the ruler (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206839883U CN201941414U (en) | 2010-12-24 | 2010-12-24 | Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206839883U CN201941414U (en) | 2010-12-24 | 2010-12-24 | Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941414U true CN201941414U (en) | 2011-08-24 |
Family
ID=44468766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206839883U Expired - Fee Related CN201941414U (en) | 2010-12-24 | 2010-12-24 | Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941414U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742606A (en) * | 2015-03-17 | 2015-07-01 | 张懿孜 | Multi-functional combined ruler |
| CN106123729A (en) * | 2016-08-04 | 2016-11-16 | 广西玉柴机器股份有限公司 | Pipeline intersection point indicator |
| CN106739691A (en) * | 2016-12-26 | 2017-05-31 | 东莞产权交易中心 | A kind of Multifunctional ruler |
-
2010
- 2010-12-24 CN CN2010206839883U patent/CN201941414U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742606A (en) * | 2015-03-17 | 2015-07-01 | 张懿孜 | Multi-functional combined ruler |
| CN104742606B (en) * | 2015-03-17 | 2021-07-16 | 张懿孜 | Multifunctional combined ruler |
| CN106123729A (en) * | 2016-08-04 | 2016-11-16 | 广西玉柴机器股份有限公司 | Pipeline intersection point indicator |
| CN106739691A (en) * | 2016-12-26 | 2017-05-31 | 东莞产权交易中心 | A kind of Multifunctional ruler |
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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: 20110824 Termination date: 20111224 |