CN201659809U - Combined ruler for department of economic management - Google Patents
Combined ruler for department of economic management Download PDFInfo
- Publication number
- CN201659809U CN201659809U CN2010201453576U CN201020145357U CN201659809U CN 201659809 U CN201659809 U CN 201659809U CN 2010201453576 U CN2010201453576 U CN 2010201453576U CN 201020145357 U CN201020145357 U CN 201020145357U CN 201659809 U CN201659809 U CN 201659809U
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- CN
- China
- Prior art keywords
- ruler
- curves
- charts
- mold plates
- department
- 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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Abstract
The utility model provides a combined ruler for the department of economic management, and belongs to the technical field of ruler devices used in the department of economic statistics. During the statistics of the department of economic management, a plurality of rulers with single functions are used for drawing charts and curves; the operation is troublesome due to the selection of the rulers for drawing the charts and the curves; and the efficiency for drawing the charts and the curves is low because the rulers can not be matched with each other organically. The utility model adopts the technical scheme that a graphometer (6) and a ruler (2) are hinged with each other through a rotating shaft (1); and point drawing mold plates (3), circle drawing mold plates (4) and cross drawing mold plates (5) are respectively arranged on the ruler (2). The utility model has the advantages that due to the combination of the graphometer and the ruler, more complex charts and curves can be drawn conveniently and efficiently; and due to the arrangement of the point drawing mold plates, the circle drawing mold plates and the cross drawing mold plates, points, circles and crosses can be marked more conveniently during the drawing of the charts and the curves. By adopting the combined ruler, the utility model has simple and convenient operation, and greatly improves the work efficiency for drawing the charts and the curves.
Description
Technical field
The utility model relates to specialized economic management with chi tool device technique field, is a kind of specialized economic management combination ruler tool more specifically.
Background technology
Some chi tools that use when specialized economic management statistics is drawn some diagram curve all only possess simple function, will select trouble of operation for these diagram curve of system sometimes, inefficiency when can not organic cooperation between the chi tool drawing the table curve.
Summary of the invention
For overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of specialized economic management of design combination ruler tool.Its technical scheme is: graphometer bevel protractor and ruler are hinged by rotating shaft, are respectively arranged with the picture point template on ruler, the template of drawing a circle and draw the fork template.The advantage of this utility model is: this specialized economic management is reasonable in design with the combination ruler structure of signing an undertaking, novelty is skillfully constructed, because some complicated diagram curve can be high efficiencyly easily made in graphometer bevel protractor and ruler combination, the setting of drawing point template, the template of drawing a circle and picture fork template can make things convenient for koji line diagram tense marker to go out point, circle and fork greatly, uses its operating efficiency that improves the charting curve greatly simple to operation.
Description of drawings
This accompanying drawing is the utility model structural representation.In the accompanying drawing: 1, rotating shaft, 2, ruler, 3, draw point template, 4, the template of drawing a circle, 5, draw the fork template, 6, the graphometer bevel protractor.
The specific embodiment
Claims (1)
1. specialized economic management combination ruler tool, it is characterized in that: graphometer bevel protractor (6) and ruler (2) are hinged by rotating shaft (1), be respectively arranged with picture point template (3), the template of drawing a circle (4) and draw fork template (5) on ruler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201453576U CN201659809U (en) | 2010-03-31 | 2010-03-31 | Combined ruler for department of economic management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201453576U CN201659809U (en) | 2010-03-31 | 2010-03-31 | Combined ruler for department of economic management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659809U true CN201659809U (en) | 2010-12-01 |
Family
ID=43230223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201453576U Expired - Fee Related CN201659809U (en) | 2010-03-31 | 2010-03-31 | Combined ruler for department of economic management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126386A (en) * | 2011-03-15 | 2011-07-20 | 中核苏阀横店机械有限公司 | Curved surface surveying graphometer |
-
2010
- 2010-03-31 CN CN2010201453576U patent/CN201659809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126386A (en) * | 2011-03-15 | 2011-07-20 | 中核苏阀横店机械有限公司 | Curved surface surveying graphometer |
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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: 20101201 Termination date: 20110331 |