CN2101593U - Multipurpose combined ruler for student - Google Patents
Multipurpose combined ruler for student Download PDFInfo
- Publication number
- CN2101593U CN2101593U CN 91211692 CN91211692U CN2101593U CN 2101593 U CN2101593 U CN 2101593U CN 91211692 CN91211692 CN 91211692 CN 91211692 U CN91211692 U CN 91211692U CN 2101593 U CN2101593 U CN 2101593U
- Authority
- CN
- China
- Prior art keywords
- set square
- straightedge
- protractor
- utility
- ruler
- 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.)
- Withdrawn
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a multipurpose combined ruler for students, belonging to the technical scope of the stationery article; a set square and a protractor are assembled at one end of the straightedge; the vertical angle of the set square is coincident with a vertical angle arranged at the end of the straightedge; the protractor is arranged at the intersecting zone of the straightedge and the set square. A pencil sharpener can be arranged at the end of the front side of the straightedge, and the middle is provided with a plurality of pen arms. The utility model has the advantages of reasonable design and simple structure, and the various plotters of the common use by students are collected to integration. The multipurpose combined ruler has very large auxiliary effect on quick drawing order and normative geometric figure, and can also be used for cutting a pencil, supporting or placing a pen, etc.
Description
The utility model belongs to the stationery technical scope, relates to a kind of drawing rule tool, the particularly improvement of student's drawing rule tool.
Student's drawing rule tool of prior art generally all is the ruler that has scale, set square, protractor etc.These chi tools just can be finished required figure in the drawing use of the time need working in coordination, and use comparatively numerous and diverse.And, make troubles to drawing because of utensil disperses to lose easily.
Task of the present utility model provides a kind of combination ruler of using more, to overcome the above-mentioned shortcoming of existing chi tool.
The utility model is combination, improved on the basis of existing ruler, set square, protractor, and its main points are that the end at ruler is provided with set square, protractor, on the front of ruler, are provided with a turning pencil knife and a penholder.
Fig. 1 is that master of the present utility model looks cutaway view.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is an AA amplification view among Fig. 2.
Fig. 4 is the B-B cutaway view among Fig. 2.
According to figure the utility model is elaborated below:
According to Fig. 1, shown in Figure 2,1 is chi body, the 2nd among the figure, set square, the 3rd, protractor. The right angle of set square 2 overlaps with a right angle of chi body 1 end, and protractor 3 is in the intersectional region of set square 2 and chi body 1.
Sharpen a pencil for combination ruler is had, prop up the effect of putting a tool, can on chi body 1, install a turning pencil knife 4 and a penholder 5.Turning pencil knife 4 is located at an end in chi body front, and a penholder 5 is located at the middle part in chi body front.
For making combination ruler have art value, a turning pencil knife 4 and a penholder 5 can be made up of any art pattern CAD, as character moulding, sailing boat, takes landscape etc.
Accompanying drawing can be used as an embodiment of the present utility model.20 centimetres of combination ruler body 1 length, wide 2 centimetres, 2 centimetres of protractor radiuses, 30 ° of the acute angles of right angle triangle, long 5 centimetres of the adjacent straight arm of angle, a penholder is provided with 3 and puts a cave, 1 centimetre of penholder the widest part, 1.5 centimetres of highest points.
The utility model relates to rationally, and is simple in structure, and with ruler, turn multinomial utensils such as chi, set square, protractor, turning pencil knife, a penholder and be integrated in one, function is complete, it is easy to use to draw, and is again a slight handicraft simultaneously, has ornamental value preferably.
Claims (2)
1, a kind of student uses combination ruler more, comprises chi body 1, it is characterized in that being provided with set square 2, protractor 3 at an end of chi body 1.The right angle of set square 2 overlaps with a right angle of chi body 1 end, and protractor 3 is in the intersectional region of chi body 1 and set square 2.
2, combination ruler according to claim 1 is characterized in that said chi body 1, and its front, end are provided with turning pencil knife 4, or is provided with a plurality of penholders 5 with the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211692 CN2101593U (en) | 1991-05-15 | 1991-05-15 | Multipurpose combined ruler for student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211692 CN2101593U (en) | 1991-05-15 | 1991-05-15 | Multipurpose combined ruler for student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2101593U true CN2101593U (en) | 1992-04-15 |
Family
ID=4920336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211692 Withdrawn CN2101593U (en) | 1991-05-15 | 1991-05-15 | Multipurpose combined ruler for student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2101593U (en) |
-
1991
- 1991-05-15 CN CN 91211692 patent/CN2101593U/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |