CN201970708U - Ruler - Google Patents
Ruler Download PDFInfo
- Publication number
- CN201970708U CN201970708U CN2010207013936U CN201020701393U CN201970708U CN 201970708 U CN201970708 U CN 201970708U CN 2010207013936 U CN2010207013936 U CN 2010207013936U CN 201020701393 U CN201020701393 U CN 201020701393U CN 201970708 U CN201970708 U CN 201970708U
- Authority
- CN
- China
- Prior art keywords
- ruler
- protractors
- nuts
- angles
- secondary rulers
- 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
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Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a ruler solving the problem that the traditional ruler can not draw various angles of patterns. The ruler consists of two secondary rulers, two protractors, a main ruler, scales and nuts, wherein the two protractors are fixed on the upper parts at the left side and right side of the main ruler, the two secondary rulers are fixed on the upper parts of the two protractors, and the two nuts are fixed on the upper parts of the two secondary rulers; and the purpose of fixing the secondary rulers, the protractors and the main ruler can be achieved through the rotating of the nuts. The secondary rulers and the main ruler are provided with the scales, wherein the purpose of rotating the secondary rulers by 360 DEG through the rotating of the nuts can be achieved. When a user needs to draw any angles, the user rotates the nuts, watches the protractors and leads the angles between the secondary rulers and the main ruler to be angles as required, thus the purpose of drawing various angles is achieved. In addition, the user can draw patterns with various line sections and angles through the ruler; furthermore, the secondary rulers can rotate to be arranged on the main ruler so as not to occupy the space. The ruler disclosed by the utility model is integrated with the functions of the protractor and the ruler; in addition, the ruler has a simple structure, is convenient to carry, brings convenience for wide people and is easy to popularize.
Description
Technical field
The utility model relates to the drawing and writing appliance field, particularly a kind of ruler.
Background technology
At present, most of people are to use ruler and protractor to draw, but do not obtain well unified between them.Can not utilize ruler to draw the figure of various angles separately.
Summary of the invention
The purpose of this utility model is: a kind of ruler that provides for the deficiency that solves the prior art existence.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model is made up of sub-chi, protractor, main scale, scale, nut.Wherein, two protractors are fixed on the top of main scale the right and left, and two sub-chis are fixed on the top of two protractors, and two nuts are fixed on the top of two sub-chis, and the rotation nut can arrive the purpose of stator chi, protractor, main scale.Sub-chi and main scale all indicate scale.Wherein, sub-chi can arrive the purpose that 360 degree rotate under the rotation of nut.When the user will draw when arbitrarily angled, the rotation nut, by the observed quantity hornwork, making the angle between sub-chi and the main scale is drawn angle.To arrive the purpose of the various angles of picture.The user can draw the figure of various line segments and angle by ruler.And sub-chi angle can be screwed on the main scale, do not take up space, and is convenient again.Unified the function of protractor and ruler.
The beneficial effects of the utility model are: it is simple in structure, and is easy to use, is easy to carry, and brings convenience for numerous friends, is easy to promote.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation.
1. sub-chis among the figure, 2. protractor, 3. main scale, 4. scale, 5. nut.
The specific embodiment
The utility model is made up of sub-chi 1, protractor 2, main scale 3, scale 4, nut 5.Wherein, two protractors 2 are fixed on the top of main scale 3 the right and lefts, and two sub-chis 1 are fixed on the top of two protractors 2, and two nuts 5 are fixed on the top of two sub-chis 1, and rotation nut 5 can arrive the purpose of stator chi 1, protractor 2, main scale 3.Sub-chi 1 and main scale 3 all indicate scale 4.Wherein, sub-chi 1 can arrive the purpose that 360 degree rotate under the rotation of nut 5.When the user will draw when arbitrarily angled, rotation nut 5, by observed quantity hornwork 2, making the angle between sub-chi 1 and the main scale 3 is drawn angle.To arrive the purpose of the various angles of picture.
Claims (1)
1. ruler, be made up of sub-chi, protractor, main scale, scale, nut, it is characterized in that: two protractors are fixed on the top of main scale the right and left, and two sub-chis are fixed on the top of two protractors, two nuts are fixed on the top of two sub-chis, and sub-chi and main scale all indicate scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207013936U CN201970708U (en) | 2010-12-31 | 2010-12-31 | Ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207013936U CN201970708U (en) | 2010-12-31 | 2010-12-31 | Ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970708U true CN201970708U (en) | 2011-09-14 |
Family
ID=44575813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010207013936U Expired - Fee Related CN201970708U (en) | 2010-12-31 | 2010-12-31 | Ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970708U (en) |
-
2010
- 2010-12-31 CN CN2010207013936U patent/CN201970708U/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: 20110914 Termination date: 20111231 |