CN201442443U - Novel ruler - Google Patents
Novel ruler Download PDFInfo
- Publication number
- CN201442443U CN201442443U CN2009200142647U CN200920014264U CN201442443U CN 201442443 U CN201442443 U CN 201442443U CN 2009200142647 U CN2009200142647 U CN 2009200142647U CN 200920014264 U CN200920014264 U CN 200920014264U CN 201442443 U CN201442443 U CN 201442443U
- Authority
- CN
- China
- Prior art keywords
- ruler
- students
- protractor
- facilitates
- angled triangle
- 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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Abstract
The utility model relates to a novel ruler, which comprises a ruler, wherein one side of the ruler is provided with graduations, and the other side of the ruler is provided with a wavy line; a protractor is arranged in the middle of the ruler, and a magnifying glass and an electronic dictionary are arranged beside the protractor; and the two ends of the ruler are connected with an isosceles right-angled triangle plate and a right-angled triangle plate through shafts. When in use, the graduations at one side of the ruler facilitates measuring the length of a line, and the wavy line at the other side facilitates students to draw curves; the protractor in the middle of the ruler as well as the isosceles right-angled triangle plate and the right-angled triangle plate which are connected with the two ends of the ruler through the shafts facilitate the students to use when needed, and the magnifying glass on the surface of the ruler facilitates the students to see small characters; and the electronic dictionary on the surface of the ruler facilitates the students to look up and interpret words. The utility model has the advantages of simple structure, convenient use, reasonable structure and the like, gives the ruler a new function, and is more convenient to use for the students.
Description
Technical field the utility model relates to a kind of topographic equipment, and especially a kind of protractor, set square, ruler of collecting is the new-type chi of one.
Background technology is well-known, and set square, protractor and ruler are one of articles for use that class hour must carry on the students, and at present, set square, protractor and ruler carry and deposit inconvenience for independently individual; In addition, existing ruler function singleness does not have the function of magnifying glass, does not have the function of electronic dictionary, and these have brought inconvenience all for the use of students.
The summary of the invention the purpose of this utility model has overcome above-mentioned said deficiency, and a kind of new-type chi is provided, and is used to solve present chi function singleness, can not satisfy the problem that students is used needs.
For achieving the above object, the new-type chi of the utility model comprises ruler, is provided with scale at a side of ruler, is provided with wave at another side of ruler; Place, centre position at ruler is provided with protractor, and is provided with magnifying glass and electronic dictionary on the next door of protractor; Two end axles at ruler connects isosceles right angle triangle and right angle triangle.
After adopting said structure, during use, the scale of ruler one side is convenient to measure the length of straight line, and the wave of its another side is convenient to the students trace and is used; Isosceles right angle triangle that the protractor at place, ruler centre position is connected with its two end axles and right angle triangle are convenient to students and are used when needed; The magnifying glass on ruler surface is convenient to students and is checked word than small font; The electronic dictionary on ruler surface is convenient to students and is looked into speech and separate meaning.
The utility model has the advantages that: simple in structure, easy to use, structure has rationally given ruler new function, the use of convenient students.
Description of drawings Fig. 1 is the overall structure schematic diagram of the new-type chi of the utility model.
The specific embodiment as shown in Figure 1, the new-type chi of the utility model comprises ruler 1, is provided with scale 2 at a side of ruler 1, is provided with wave 3 at another side of ruler 1; Place, centre position at ruler 1 is provided with protractor 4, and is provided with magnifying glass 5 and electronic dictionary 6 on the next door of protractor 4; Two end axles at ruler 1 connects isosceles right angle triangle 7 and right angle triangle 8.
Claims (1)
1. a new-type chi comprises ruler (1), it is characterized in that: the side at ruler (1) is provided with scale (2), is provided with wave (3) at another side of ruler (1); Place, centre position at ruler (1) is provided with protractor (4), and is provided with magnifying glass (5) and electronic dictionary (6) on the next door of protractor (4); Two end axles at ruler (1) connects isosceles right angle triangles (7) and right angle triangle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200142647U CN201442443U (en) | 2009-06-02 | 2009-06-02 | Novel ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200142647U CN201442443U (en) | 2009-06-02 | 2009-06-02 | Novel ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442443U true CN201442443U (en) | 2010-04-28 |
Family
ID=42547119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200142647U Expired - Fee Related CN201442443U (en) | 2009-06-02 | 2009-06-02 | Novel ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442443U (en) |
-
2009
- 2009-06-02 CN CN2009200142647U patent/CN201442443U/en not_active Expired - Fee Related
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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: 20100428 Termination date: 20110602 |