CN2286678Y - Multi-purpose five-angle gauge - Google Patents
Multi-purpose five-angle gauge Download PDFInfo
- Publication number
- CN2286678Y CN2286678Y CN 96221471 CN96221471U CN2286678Y CN 2286678 Y CN2286678 Y CN 2286678Y CN 96221471 CN96221471 CN 96221471 CN 96221471 U CN96221471 U CN 96221471U CN 2286678 Y CN2286678 Y CN 2286678Y
- Authority
- CN
- China
- Prior art keywords
- leg
- legs
- circle
- pencil
- circumference
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a multi-purpose pentangular gauge which can draw a circle and a parallel line and divide a circumference into five equal parts. In the existing general compass, a leg with a steel tip is provided with a leg provided with a pencil, three legs provided with pencils are added, and the five legs can be uniformly divided into five equal parts by connecting blocks on the top part. The five legs can be folded and separated, and the diameter of the circle, the width of the parallel line and the diameter of the circumference divided into five equal parts can be adjusted according to requirements.
Description
The utility model relates to a kind of stationery drawing article, especially can draw circle and draw parallel lines five equal portions circumference.
At present, known compasses be by the leg of a band iron point and energy by the leg of dress pencil, form with a coupling block at an upper portion thereof, the leg of one band iron point is fixed in the center of circle, measure radius of a circle with meter ruler, turned around in the suitable center of circle of the one leg of band pencil, mark circular diagram.But in the how much actual drawing work of neutralization of mathematics, need to draw a lot of figures, two jiaos of compasses just are difficult to satisfy the demand.
The purpose of this utility model provides a kind ofly uses five angle gauges more, and it can not only mark general circular pattern, and can mark parallel lines, five equal portions circumference.
The purpose of this utility model is achieved in that the fixed block of this five angle gauge by one five equal portions circle, the leg of a band iron point, and four energy fit together by the leg of adorning pencil.This five angle gauge can be made with ferrous material or irony plastic material combinations, and the time spent can not closed up it and put into box.Draw bowlder, can load onto pencil on any one leg by the dress pencil therein, align, do centre point, measure radius with meter ruler, standardized circle along the center of circle with the one leg of band iron point with the iron point.It promptly is the circle that will mark.Draw when parallel, two legs wherein measures width by last pencil alignment with meter ruler, and wherein one leg can mark parallel lines by toward meter ruler.During five equal portions circumference, mark circle earlier, on circumference, fix a bit arbitrarily, pencil is installed on four legs of five angle gauges, and, the pinnacle of the leg of five angle gauge band iron points is fixed on the arbitrfary point of marking on the circumference leg of all the other four band pencils separately then with iron point alignment, tip of a pencil is drawn on the line of circumference, and the point that marks promptly is five equal portions of circumference.
Owing to use five angle gauges, can fastly soon mark circle, parallel lines, five equal portions circumference easily, the many usefulness of rule, simple in structure.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural map of the present utility model.
Fig. 2 is many front view and vertical views that connect piece with five angle gauges.
1 contiguous block among the figure; 2 connecting holes; 3 connect iron wire; The leg of 4 band iron points; 5,6,7,8 is respectively by four legs adorning pencil; 9 holes by the dress pencil; 10 screw eyes; 11 fixing pencil screws.
Contiguous block in Fig. 1 (1) connects five legs (4), (5), (6), (7), (8) of five angle gauges together respectively with iron wire (3) by connecting hole (2).Dress pencil hole (9) screw eye (10) screw (11) is used for fixing pencil.Time spent not, its five legs are closed up put into writing case, during use, draw bowlder and (5), (6), (7), (8) any one leg are loaded onto pencil align with the iron point, do the size that radius is adjusted in the center of circle (4) with the leg of being with the iron point, the standardized circle of irising wipe out needs along the center of circle.When drawing parallel lines, will load onto pencil by any two legs of the leg (5) of adorning pencil, (6), (7), (8), width is reserved in alignment, Yi Bian be close to meter ruler, marks parallel lines.During five part circumference, diameter as required marks circle earlier, fixes a bit arbitrarily on circumference, pencil is loaded onto in four legs (5), (6), (7), (8) of five angle gauges align with iron point (4).With iron point (4) on the circumference fixing a bit on, leg (5), (6), (7), (8) of its 4 band pencil are separately drawn on circumference respectively, promptly be five equal portions of circumference.
Fig. 2 is the coupling block of five angle gauges, is divided into five equal portions equably.Five legs (4) of five angle gauges, (5), (6), (7), (8) are installed in groove respectively and are connected by iron wire (3) (2) from its hole, form one.
Claims (2)
1. use five angle gauges one kind more, five equal portions coupling blocks equably, the one leg of band iron point can is characterized in that the leg of coupling block and one band iron point by four legs of dress pencil, and four legs that are hinged with are combined, and wherein five legs can close up and separate.Diameter of a circle, parallel lines, width-adjustable.
2, according to described five angle gauges of using of right 1 more, five angle gauges of making by ferrous material or irony plastic material combinations of using more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96221471 CN2286678Y (en) | 1996-09-05 | 1996-09-05 | Multi-purpose five-angle gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96221471 CN2286678Y (en) | 1996-09-05 | 1996-09-05 | Multi-purpose five-angle gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2286678Y true CN2286678Y (en) | 1998-07-29 |
Family
ID=33901376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96221471 Expired - Fee Related CN2286678Y (en) | 1996-09-05 | 1996-09-05 | Multi-purpose five-angle gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2286678Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848821A (en) * | 2012-08-31 | 2013-01-02 | 苏州萃智新技术开发有限公司 | Compasses |
| CN111098623A (en) * | 2020-01-20 | 2020-05-05 | 上海电力大学 | Compasses capable of drawing parallel lines |
-
1996
- 1996-09-05 CN CN 96221471 patent/CN2286678Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848821A (en) * | 2012-08-31 | 2013-01-02 | 苏州萃智新技术开发有限公司 | Compasses |
| CN111098623A (en) * | 2020-01-20 | 2020-05-05 | 上海电力大学 | Compasses capable of drawing parallel lines |
| CN111098623B (en) * | 2020-01-20 | 2025-03-21 | 上海电力大学 | A compass capable of drawing parallel lines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |