CN201494187U - Multipurpose measurer - Google Patents
Multipurpose measurer Download PDFInfo
- Publication number
- CN201494187U CN201494187U CN2009202304398U CN200920230439U CN201494187U CN 201494187 U CN201494187 U CN 201494187U CN 2009202304398 U CN2009202304398 U CN 2009202304398U CN 200920230439 U CN200920230439 U CN 200920230439U CN 201494187 U CN201494187 U CN 201494187U
- Authority
- CN
- China
- Prior art keywords
- set square
- multipurpose
- protractor
- measurer
- utility
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a multipurpose measurer, which comprises an angle gage (1) and a set square (2). The multipurpose measurer is characterized in that one end of the angle gage (1) is connected with a sharp angle hinge of the set square (2), a compass pin (3) and a pen head (4) are respectively arranged on the other end of the angle gage (1) and the other sharp angle of the set square, and the angle gage (1), the set square (2), the compass pin (3) and the pen head (4) share one surface. The multipurpose measurer can have multiple functions, and can be used as a flat ruler, compasses, angle gage and set square, and the transportation is also convenient.
Description
Technical field
The utility model relates to a kind of stationery, relates in particular to a kind of multipurpose measurer.
Background technology
The student during geometry curriculum, needs stationeries such as band compasses, set square, protractor in study, and so Duo stationery band cumbersomely, and forgets certain part article easily.In the prior art, also do not develop a kind of survey tool and can possess various functions such as picture circle, angle measurement, survey size simultaneously.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of measuring appliance that can draw circle, angle measurement, survey size simultaneously is provided.
The purpose of this utility model is achieved in that a kind of multipurpose measurer, comprises a protractor and a set square, it is characterized in that: an end of described protractor is connected with an acute angle hinge of described set square; Another acute angle place of the other end of described protractor and described set square is provided with compasses pin and nib respectively; Described protractor, described set square, described compasses pin and described written coplane.
Be suitable for for convenience and carry, the straight flange of described protractor can overlap with the long limit of described set square.
Use for convenience, the hinge connection of an end of described protractor and an acute angle of described set square is provided with a cylinder handle.
The beneficial effects of the utility model are:
1, the utility model multipurpose measurer can multi-use, can work as ruler, compasses, protractor, set square simultaneously and use, and it is also convenient to carry;
2, the utility model is rational in infrastructure, and is easy to use, can save financial cost simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1, a kind of multipurpose measurer comprises a protractor 1 and a set square 2, and an end of described protractor 1 is connected with an acute angle hinge of described set square 2; Another acute angle place of the other end of described protractor 1 and described set square is provided with compasses pin 3 and nib 4 respectively; Described protractor 1, described set square 2, described compasses pin 3 and described written 4 coplanes; The straight flange of described protractor 1 can overlap with the long limit of described set square 2; The hinge connection of one end of described protractor 1 and an acute angle of described set square 2 is provided with a cylinder handle 5.
Claims (3)
1. a multipurpose measurer comprises a protractor (1) and a set square (2), it is characterized in that: an end of described protractor (1) is connected with an acute angle hinge of described set square (2); Another acute angle place of the other end of described protractor (1) and described set square is provided with compasses pin (3) and nib (4) respectively; Described protractor (1), described set square (2), described compasses pin (3) and described nib (4) coplane.
2. multipurpose measurer according to claim 1 is characterized in that: the straight flange of described protractor (1) can overlap with the long limit of described set square (2).
3. multipurpose measurer according to claim 1 and 2 is characterized in that: the hinge connection of an acute angle of an end of described protractor (1) and described set square (2) is provided with a cylinder handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202304398U CN201494187U (en) | 2009-08-14 | 2009-08-14 | Multipurpose measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202304398U CN201494187U (en) | 2009-08-14 | 2009-08-14 | Multipurpose measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494187U true CN201494187U (en) | 2010-06-02 |
Family
ID=42437395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202304398U Expired - Fee Related CN201494187U (en) | 2009-08-14 | 2009-08-14 | Multipurpose measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494187U (en) |
-
2009
- 2009-08-14 CN CN2009202304398U patent/CN201494187U/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: 20100602 Termination date: 20100814 |