CN2832552Y - Multifunctional drawing rules - Google Patents
Multifunctional drawing rules Download PDFInfo
- Publication number
- CN2832552Y CN2832552Y CN 200520079277 CN200520079277U CN2832552Y CN 2832552 Y CN2832552 Y CN 2832552Y CN 200520079277 CN200520079277 CN 200520079277 CN 200520079277 U CN200520079277 U CN 200520079277U CN 2832552 Y CN2832552 Y CN 2832552Y
- Authority
- CN
- China
- Prior art keywords
- rule
- vertical
- transverse
- chi
- crossfoot
- 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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- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a drawing rule which is used for the drawing of tortuous round legends and dress design. The utility model is characterized in that the drawing rule is provided with a pair of rule bodies which have an identical rule surface and are provided with a vertical rule and a transverse rule, an included angle between the vertical rule and the transverse rule is 70 DEG to 80 DEG, the vertical rule is provided with a central hollow groove, the inner part of which is provided with a slide block, the position of the included angle between the vertical rule and the transverse rule is provided with a positioning hole of a needle point or a pen point, scale numerical value lines are marked on the rule surfaces of one side of the vertical rule and the transverse rule, and scale numerical value lines are marked on both sides of the central hollow groove of the vertical rule. The vertical rule and the transverse rule of the drawing rule can be used for measuring lengths and drawing straight lines. The slide block on the center of the rule surface of the vertical rule is moved and the rule surface is matched for drawing tortuous circles. The vertical rule and the transverse rule can be used for measuring angles. The drawing rule is attached to paper and the drawing rule has the functions of drawing different tortuous triangles, protractors and compasses. The drawing rule can be used for making various geometric figures. The ruler surfaces can be directly attached to the paper for counting and drawing lines. The utility model has the advantages of accuracy, random, no need of replacing more drawing tools due to drawing rule, convenient drawing and high speed.
Description
Technical field:
The utility model belongs to the drawing instrument technical field, especially a kind ofly draws the drawing instrument that tortuous circle diagram example and dress designing are used.
Background technology:
Do from school instruction to each design department when drawing generally all that indispensability has ruler, set square, protractor and compasses or the like, number of packages is many, and function singleness is carried inconvenience, and many chis combinations cause error again easily.Existing publication and Patent Office of the People's Republic of China disclosed about the record of all kinds of dress designing with special chi in, also exist the problems referred to above.
Summary of the invention:
The purpose of this utility model is to overcome the defective that present technology exists, and a kind of simple in structure, use is easy to carry, drawing effect is good multifunctional drawing ruler is provided.
Multifunctional drawing ruler described in the utility model is a kind of dull and stereotyped chi with metal or organic material, it is characterized in that having the chi body of a pair with perpendicular chi of the band of chi face and crossfoot, angle between perpendicular chi and crossfoot is, on perpendicular chi, have the center dead slot, in groove, be provided with slide block, be provided with needle point or nib locating hole at perpendicular chi and crossfoot angle position, stamp has scale numerical value line on a side chi face of perpendicular chi and crossfoot, and stamp has scale numerical value line in dead slot both sides, perpendicular chi center.
The perpendicular chi of multifunctional drawing ruler described in the utility model and crossfoot energy length, picture straight line, attachable mechanical stage face central slider slide block, the chi face cooperates can draw tortuous circle, perpendicular chi and crossfoot energy point of view, on paper, just have the function that can draw different tortuous set squares, protractor and compasses, can make various geometric figures, the chi face can be attached directly on the paper counting and draw lines; Accurately arbitrarily, a chi need not to change more drawing tools at hand, and drawing is convenient, and speed is fast.
Description of drawings
Accompanying drawing is the vertical view of this multifunctional drawing ruler.
The specific embodiment
Referring to accompanying drawing, multifunctional drawing ruler described in the utility model is with metal or organic transparent smooth board making, by the perpendicular chi 1 that has 70～80 ° of angles each other and anyhow chi 2 constitute.Have center dead slot 3 on the perpendicular chi, be provided with slide block 5 in center dead slot 3, be provided with needle point or nib locating hole 4,8 at perpendicular chi 1 and crossfoot 2 angle positions, its aperture is to pierce into pen or tip of a pencil is as the criterion.Stamp has scale numerical value line on a side chi face of perpendicular chi 1 and crossfoot 2, and stamp has scale numerical value line in dead slot 3 both sides, perpendicular chi center.During drawing, be attached to center dead slot zero place 4 or perpendicular chi and crossfoot angle zero place 8 as the location, attachable mechanical stage face and central slider 5 can draw line and angle with pin or nib.In addition, but the postscript of central channel slide block angle, and slider bore can be inserted pen, and is carved with sign millimeter number at quarter relatively.The perpendicular chi 1 of this drawing rule and the outer end of crossfoot 2 have 50～60 ° of wedge angles, can be used for a small amount of binding papers punching.Number in the figure 6 is a slide block angle graticule, and 7 is slide block circular hole end blaze line, and 9 is that the external end of chi is along the limit.
Claims (2)
1, a kind of multifunctional drawing ruler, it is characterized in that having the chi body of a pair with perpendicular chi (1) of the band of chi face and crossfoot (2), angle between perpendicular chi and crossfoot is 70～80 °, on perpendicular chi (1), have center dead slot (3), in center dead slot (3), be provided with slide block (5), be provided with needle point or nib locating hole (4,8) in perpendicular chi (1) and crossfoot (2) angle position, stamp has scale numerical value line on a side chi face of perpendicular chi (1) and crossfoot (2), and stamp has scale numerical value line in perpendicular chi center dead slot (3) both sides.
2, multifunctional drawing ruler according to claim 1 is characterized in that the outer end of perpendicular chi (1) and crossfoot (2) has 50～60 ° of wedge angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079277 CN2832552Y (en) | 2005-08-19 | 2005-08-19 | Multifunctional drawing rules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079277 CN2832552Y (en) | 2005-08-19 | 2005-08-19 | Multifunctional drawing rules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832552Y true CN2832552Y (en) | 2006-11-01 |
Family
ID=37196868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079277 Expired - Fee Related CN2832552Y (en) | 2005-08-19 | 2005-08-19 | Multifunctional drawing rules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832552Y (en) |
-
2005
- 2005-08-19 CN CN 200520079277 patent/CN2832552Y/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Jiaqi Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20090819 |