CN202782352U - Folding ruler - Google Patents
Folding ruler Download PDFInfo
- Publication number
- CN202782352U CN202782352U CN 201220482097 CN201220482097U CN202782352U CN 202782352 U CN202782352 U CN 202782352U CN 201220482097 CN201220482097 CN 201220482097 CN 201220482097 U CN201220482097 U CN 201220482097U CN 202782352 U CN202782352 U CN 202782352U
- Authority
- CN
- China
- Prior art keywords
- ruler
- piece
- chi sheet
- folding
- ruler piece
- 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
- 238000000034 method Methods 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model belongs to conventional measuring tools, and in particular relates to a folding ruler. The folding ruler consists of a ruler piece A and a ruler piece B; the folding ruler is characterized in that one ends of the ruler piece A and the ruler piece B are designed in semi-circle shapes and are connected with each other to form a whole body through a hinged shaft, the other ends of the ruler piece A and the ruler piece B are right angles, scales are formed on one side edge of the ruler piece B, and the other side edge of the ruler piece B is arranged in a wave shape; and a concave lens and a convex lens are formed on the ruler piece A, and triangular, round and rhomboid through holes are formed on the ruler piece B. The folding ruler has the advantages of convenience in carrying and use and the like.
Description
Technical field:
The utility model belongs to conventional measurer, is specifically related to a kind of folding ruler.
Background technology:
At present, mostly the drawing rule that the student uses is a slice ruler, when the figure that will measure or draw certain-length and straight line, needs mobile ruler to finish, if use overlength chi sheet to carry and inconvenience.
Summary of the invention:
The utility model provides a kind of folding ruler easy to use and carry.
The technical solution of the utility model is: a kind of folding ruler, formed by A chi sheet and B chi sheet, and it is characterized in that, A chi sheet and B chi sheet one end are made as semicircle and by hinge both are connected, the other end is the right angle, and B chi sheet one side is provided with scale, and another side is established wave-like; A chi sheet is provided with concavo-convex eyeglass, and B chi sheet is provided with triangle, circle, parallelogram through hole.
Because adopt technique scheme, two chi sheets are connected by hinge, both can fold, also extensible change length, angle and shape satisfy different pictures and measure needs.A chi sheet is provided with concavo-convex eyeglass, can make things convenient for other experiment, and triangle, circle, parallelogram, waveform on the B chi sheet can play the purpose of observing and using, and have the advantages such as easy to carry.
Description of drawings:
Come the utility model is done detailed description below in conjunction with specific embodiment.
Accompanying drawing is structural representation of the present utility model.
The specific embodiment:
With reference to the accompanying drawings.A kind of folding ruler is comprised of A chi sheet 1 and B chi sheet 2, it is characterized in that, A chi sheet 1 and B chi sheet 2 one ends are made as semicircle and by hinge 3 both are connected, and the other end is the right angle, and B chi sheet 2 one sides are provided with scale, and another side is established wave-like 5; A chi sheet 1 is provided with concavo-convex eyeglass 4, and B chi sheet 2 is provided with triangle 6, circle 7, parallelogram 8 through holes.
Claims (2)
1. folding ruler, formed by A chi sheet (1) and B chi sheet (2), it is characterized in that, A chi sheet (1) and B chi sheet (2) one ends are made as semicircle and by hinge (3) both are connected, the other end is the right angle, B chi sheet (2) one sides are provided with scale, and another side is established wave-like (5).
2. by a kind of folding ruler claimed in claim 1, it is characterized in that: described A chi sheet (1) is provided with concavo-convex eyeglass (4), and B chi sheet (2) is provided with triangle (6), circular (7), parallelogram (8) through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482097 CN202782352U (en) | 2012-09-09 | 2012-09-09 | Folding ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482097 CN202782352U (en) | 2012-09-09 | 2012-09-09 | Folding ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782352U true CN202782352U (en) | 2013-03-13 |
Family
ID=47809676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482097 Expired - Fee Related CN202782352U (en) | 2012-09-09 | 2012-09-09 | Folding ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235424A (en) * | 2015-10-13 | 2016-01-13 | 莫玉艳 | Multifunctional foldable ruler |
| CN105235423A (en) * | 2015-10-13 | 2016-01-13 | 莫玉艳 | Combined type foldable ruler for students |
-
2012
- 2012-09-09 CN CN 201220482097 patent/CN202782352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235424A (en) * | 2015-10-13 | 2016-01-13 | 莫玉艳 | Multifunctional foldable ruler |
| CN105235423A (en) * | 2015-10-13 | 2016-01-13 | 莫玉艳 | Combined type foldable ruler for students |
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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: 20130313 Termination date: 20130909 |