CN201941409U - Multifunctional compass folding ruler - Google Patents
Multifunctional compass folding ruler Download PDFInfo
- Publication number
- CN201941409U CN201941409U CN2010206783924U CN201020678392U CN201941409U CN 201941409 U CN201941409 U CN 201941409U CN 2010206783924 U CN2010206783924 U CN 2010206783924U CN 201020678392 U CN201020678392 U CN 201020678392U CN 201941409 U CN201941409 U CN 201941409U
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- CN
- China
- Prior art keywords
- folding
- multifunctional compass
- folding rule
- sections
- rotating shaft
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- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a multifunctional compass folding ruler, which comprises two sections of folding rulers, a rotating shaft and compasses, wherein the two sections of folding rulers are connected through the rotating shaft; scales are formed on the folding rulers; and the compasses comprise a pen point and a needle point which are respectively arranged at one end of each of the two sections of folding rulers, which is away from the rotating shaft. In the multifunctional compass, the scales on the two sections of folding rulers are length scales. The multifunctional compass has a simple structure and strong practicability and is convenient to use; and the multifunctional compass as a learning tool can be used for measuring the length and angle and drawing straight lines and angles and has a function of drawing by using the compasses.
Description
Technical field
The utility model relates to a kind of stationery, relates in particular to a kind of multifunctional compass folding rule.
Background technology
Existing folding rule has only the length scale, can only draw the usefulness of straight line and measurement straight line in use.Takes measurement of an angle if desired or draw angle, can only carry out by the use amount hornwork, but protractor is semicircle, bigger with the differences in shape of other stationeries, not easy-to-collection, carry.When needs are made circle or drawn circular arc, also must carry compasses.Also do not have a kind of stationery to have concurrently now and measure length and angle and can make compasses usefulness, and be convenient for carrying.
The utility model content
Design of the present utility model provides a kind of multifunctional compass folding rule, has gathered linear measure longimetry and drafting, angular surveying and drafting and compasses in one.
The utility model multifunctional compass folding rule, concrete, described multifunctional compass folding rule comprises two sections folding rules, rotating shaft and compasses; Described two sections folding rules link to each other by rotating shaft, and described folding rule is provided with scale; Described compasses comprise nib and needle point, and described nib and needle point are installed the end of two sections folding rules away from rotating shaft respectively.
Above-mentioned multifunctional compass folding rule, wherein, the scale on described two sections folding rules is the length scale.
Above-mentioned multifunctional compass folding rule wherein, is gone up and the rotating shaft connecting place, is provided with angle index for one section in the described folding rule.
Above-mentioned multifunctional compass folding rule, wherein, described nib and needle point are by being bolted on the described folding rule.
Above-mentioned multifunctional compass folding rule, wherein, described folding rule adopts plastics or metal to make.
The beneficial effects of the utility model are, and are simple in structure, easy to use, practical; Can measure length and angle, drafting straight line and angle simultaneously and have the compasses function of drawing a picture with a learning tool.
Description of drawings
Fig. 1 is the structural representation of the utility model multifunctional compass folding rule.
The specific embodiment
With reference to Fig. 1, as follows to the specific descriptions of the utility model multifunctional compass folding rule:
As shown in Figure 1, the utility model multifunctional compass folding rule is that plastics are made, and comprises folding rule 1, rotating shaft 2 and compasses; Described folding rule 1 is two sections, links to each other by rotating shaft 2, all is provided with length scale 3 on described two sections folding rules 1, and wherein one section folding rule 1 also is provided with angle index 4 near rotating shaft 2 places; Described compasses comprise that nib 5 and needle point 6, described written 5 is contained in the end of one section folding rule 1 by bolt, and needle point 6 is contained in the opposite position of another section folding rule 1 by bolt.With folding rule 1 stretching measurement and the mapping that just can carry out straight line, the utility model multifunctional compass folding rule is forgotten about it needed angle, contrast angle index 4 just can be drawn the angle and take measurement of an angle; When needing to make circle or circular arc, draw back the utility model multifunctional compass folding rule, can use as compasses.
More than the specific embodiment of the present utility model is described in detail, but it is as example, the utility model is not restricted to the specific embodiment described above.To those skilled in the art, any equivalent modifications that this practicality is carried out and substituting also all among category of the present utility model.Therefore, not breaking away from impartial conversion and the modification of being done under the spirit and scope of the present utility model, all should be encompassed in the scope of the present utility model.
Claims (5)
1. a multifunctional compass folding rule is characterized in that, described multifunctional compass folding rule comprises two sections folding rules, rotating shaft and compasses; Described two sections folding rules link to each other by rotating shaft, and described folding rule is provided with scale; Described compasses comprise nib and needle point, and described nib and needle point are installed the end of two sections folding rules away from rotating shaft respectively.
2. multifunctional compass folding rule according to claim 1 is characterized in that, the scale on described two sections folding rules is the length scale.
3. multifunctional compass folding rule according to claim 1 is characterized in that, goes up and the rotating shaft connecting place, is provided with angle index for one section in the described folding rule.
4. multifunctional compass folding rule according to claim 1 is characterized in that, described nib and needle point are by being bolted on the described folding rule.
5. multifunctional compass folding rule according to claim 4 is characterized in that, described folding rule adopts plastics or metal to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206783924U CN201941409U (en) | 2010-12-24 | 2010-12-24 | Multifunctional compass folding ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206783924U CN201941409U (en) | 2010-12-24 | 2010-12-24 | Multifunctional compass folding ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941409U true CN201941409U (en) | 2011-08-24 |
Family
ID=44468761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206783924U Expired - Fee Related CN201941409U (en) | 2010-12-24 | 2010-12-24 | Multifunctional compass folding ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941409U (en) |
-
2010
- 2010-12-24 CN CN2010206783924U patent/CN201941409U/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: 20110824 Termination date: 20111224 |