CN203110699U - Angle-drawing tool - Google Patents
Angle-drawing tool Download PDFInfo
- Publication number
- CN203110699U CN203110699U CN 201320094565 CN201320094565U CN203110699U CN 203110699 U CN203110699 U CN 203110699U CN 201320094565 CN201320094565 CN 201320094565 CN 201320094565 U CN201320094565 U CN 201320094565U CN 203110699 U CN203110699 U CN 203110699U
- Authority
- CN
- China
- Prior art keywords
- ruler
- protractor
- angle
- cylinder
- conveniently
- 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
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses an angle-drawing tool which comprises a ruler and a protractor. A handle is placed at one end of the protractor; a hollow cylinder is placed on the protractor; a through hole is placed at one end of the ruler, and is matched with the cylinder; and round holes are placed on the ruler in the scale direction. When the angle-drawing tool is used, the ruler is clamped in the cylinder; the handle of the protractor is pressed by hand; a pen point is put in a round hole, and therefore an angle and a circle can be conveniently and fast drawn without using compasses; the round holes are placed on the ruler in the scale direction, and therefore circles with different sizes are conveniently drawn; one side of the ruler is a wavy line side, and therefore a user conveniently draws a wavy line; a blade is placed on one side of the ruler, and therefore the user sharpens a pencil conveniently; the protractor is placed at the other end of the ruler, and the user conveniently draws angles and measures angles; and a magnifying lens is placed on the ruler, and assists the user in observing small fonts. Therefore, the angle-drawing tool is ingenious in design, multifunctional, convenient to use and capable of satisfying using of different populations.
Description
Technical field
The utility model relates to the schooling apparatus technical field, relates in particular to a kind of picture angle instrument.
Background technology
As everyone knows, compasses and set square are one of requisite articles for use in the daily study of people, but existing compasses and set square function singleness, and use inconvenience, a kind of compasses as the CN201220195060.X announcement, comprise the compass leg of fixing compasses point, fixedly a leg, hinge portion and the finger grip portion of paintbrush, it is characterized in that: also comprise a double-screw bolt, double-screw bolt runs through compass leg and a leg, be positioned on the double-screw bolt of compass leg and a leg both sides and be respectively equipped with stop nut, the double-screw bolt between compass leg and a leg is provided with stage clip.Its weak point is: function singleness, use inconvenience, and can not draw the angle, brought inconvenience for people's use.
The utility model content
In order to address the aforementioned drawbacks, the utility model provides a kind of picture angle instrument.
For realizing that the technical scheme that the purpose of this utility model adopts is: a kind of picture angle instrument, comprise ruler and protractor, described protractor one end is provided with handle, described protractor is provided with the cylinder of hollow, described ruler one end is provided with through hole, described through hole and described cylinder are complementary, and described ruler upper edge scale direction is provided with circular hole.
Described ruler is provided with magnifying glass.
One side of described ruler is the wave limit.
One side of described ruler is provided with blade.
The utility model is by being provided with handle at protractor one end, described protractor is provided with the cylinder of hollow, described ruler one end is provided with through hole, described through hole and described cylinder are complementary, during use ruler is snapped in described cylinder, hand is pressed the protractor handle, and nib is put into circular hole, just can draw the angle and draw circle does not need to use compasses, fast convenient; Described ruler upper edge scale direction is provided with circular hole, makes things convenient for the circle of the different sizes of picture; One side of described ruler is the wave limit, is conducive to the user and draws wave; One side of described ruler is provided with blade, is convenient to sharpen a pencil; The other end of described ruler is provided with protractor, is convenient to the picture angle and takes measurement of an angle; Described ruler is provided with magnifying glass, helps the user to observe than small font.Therefore, ingenious, the diverse in function, easy to use of the utility model design can satisfy the use of different groups.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the plan structure schematic diagram of the utility model protractor;
Fig. 3 is the main TV structure schematic diagram of the utility model protractor.
The specific embodiment
As shown in Figure 1, 2, 3, a kind of picture angle instrument, comprise ruler 1 and protractor 9, described protractor 9 one ends are provided with handle 7, and described protractor 9 is provided with the cylinder 8 of hollow, described ruler 1 one ends are provided with through hole 6, described through hole 6 is complementary with described cylinder 8, and described ruler 1 upper edge scale direction is provided with circular hole 2, and described ruler 1 is provided with magnifying glass 3, one side of described ruler 1 is wave limit 5, and a side of described ruler 1 is provided with blade 4.
The utility model is by being provided with handle at protractor one end, described protractor is provided with the cylinder of hollow, described ruler one end is provided with through hole, described through hole and described cylinder are complementary, during use ruler is snapped in described cylinder, hand is pressed the protractor handle, and nib is put into circular hole, just can draw the angle and draw circle does not need to use compasses, fast convenient; Described ruler upper edge scale direction is provided with circular hole, makes things convenient for the circle of the different sizes of picture; One side of described ruler is the wave limit, is conducive to the user and draws wave; One side of described ruler is provided with blade, is convenient to sharpen a pencil; The other end of described ruler is provided with protractor, is convenient to the picture angle and takes measurement of an angle; Described ruler is provided with magnifying glass, helps the user to observe than small font.Therefore, ingenious, the diverse in function, easy to use of the utility model design can satisfy the use of different groups.
Claims (4)
1. draw the angle instrument for one kind, it is characterized in that: comprise ruler and protractor, described protractor one end is provided with handle, described protractor is provided with the cylinder of hollow, described ruler one end is provided with through hole, and described through hole and described cylinder are complementary, and described ruler upper edge scale direction is provided with circular hole.
2. picture as claimed in claim 1 angle instrument, it is characterized in that: described ruler is provided with magnifying glass.
3. picture as claimed in claim 1 angle instrument, it is characterized in that: a side of described ruler is the wave limit.
4. picture as claimed in claim 1 angle instrument, it is characterized in that: a side of described ruler is provided with blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094565 CN203110699U (en) | 2013-03-02 | 2013-03-02 | Angle-drawing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094565 CN203110699U (en) | 2013-03-02 | 2013-03-02 | Angle-drawing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110699U true CN203110699U (en) | 2013-08-07 |
Family
ID=48891075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320094565 Expired - Fee Related CN203110699U (en) | 2013-03-02 | 2013-03-02 | Angle-drawing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110699U (en) |
-
2013
- 2013-03-02 CN CN 201320094565 patent/CN203110699U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203110699U (en) | Angle-drawing tool | |
| CN201960968U (en) | Multi-functional pen | |
| CN204367698U (en) | A kind of ruler combination tool | |
| CN201736649U (en) | Ruler instrument | |
| CN201712352U (en) | Practical compass teaching aid | |
| CN204196533U (en) | A kind of Multifunctional ruler | |
| CN202727760U (en) | Multifunctional meter ruler | |
| CN202163189U (en) | Triangular ruler with functions of compasses | |
| CN204095356U (en) | A kind of drawing tool | |
| CN203528145U (en) | Mathematical movable ruler device for teaching | |
| CN104163062A (en) | Drawing tool | |
| CN204687627U (en) | Multifunctional ball-point pen | |
| CN204160956U (en) | A kind of multifunctional triangle | |
| CN203110685U (en) | Telescopic multifunctional compasses | |
| CN204148637U (en) | A kind of saw of new structure | |
| CN202242603U (en) | Safe insertion sleeve for compasses | |
| CN201353957Y (en) | Analytic geometry surveying instrument | |
| CN201456787U (en) | multifunctional protractor | |
| CN204037167U (en) | Multi-function drawing instrument | |
| CN202200735U (en) | Multifunctional ruler | |
| CN204222475U (en) | A kind of ruler used in mathematics teaching | |
| CN201670007U (en) | Pen with ruler | |
| CN201931865U (en) | Novel triangular ruler | |
| CN201376426Y (en) | Single-arm compass | |
| CN202174874U (en) | Multifunctional pencil sharpening knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140302 |