CN202255151U - Measuring tool - Google Patents
Measuring tool Download PDFInfo
- Publication number
- CN202255151U CN202255151U CN2011203633775U CN201120363377U CN202255151U CN 202255151 U CN202255151 U CN 202255151U CN 2011203633775 U CN2011203633775 U CN 2011203633775U CN 201120363377 U CN201120363377 U CN 201120363377U CN 202255151 U CN202255151 U CN 202255151U
- Authority
- CN
- China
- Prior art keywords
- protractor
- ruler
- utility
- measuring tool
- model
- 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
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Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a measuring tool including a protractor and a straight ruler. A middle point position of the straight ruler is installed on the top of an arc segment of the protractor and the straight ruler and the bottom line of the protractor is mutually parallel. An arc-shaped handle is arranged on the arc segment of the protractor. The measuring tool in the utility model has advantages of simple structure, high convenience and practical applicability, complete functions, nice appearance and the like. And the measuring tool in the utility model integrates multiple drawing functions, and is convenient for carrying and using for a user.
Description
Technical field: the utility model relates to a kind of drawing survey instrument.
Background technology: well-known, ruler and protractor are drawing instruments important in people's life and work, but present ruler and protractor is two kinds of Different Individual, and function is defectiveness all also, and problems such as inconvenience are carried in existence.In order to solve this type problem, the new-type instrument that we provide a kind of ruler and protractor to combine is for people provide convenience.
Summary of the invention: the purpose of the utility model provides a kind of survey instrument, is used to solve the awkward problem of common survey instrument.
The utility model comprises protractor and ruler, and the ruler point midway is fixed on the segmental arc top of protractor, and the base of ruler and protractor is parallel to each other; Between the protractor segmental arc, be provided with bow.
During use, the user can normally use ruler drawing straight line or measure length, but also user's protractor takes measurement of an angle, and because the base and the ruler of protractor parallel user's parallel lines of standard that can directly draw.In addition, the user can draw, in the measuring process, and hand can be controlled bow, pushes down ruler, increases stability.
Compared with present technology, the beneficial effect of the utility model is: simple in structure, convenient and practical, complete function, elegant in appearance, and gather multiple drawing function, person easy to use carries and uses.
Description of drawings: Fig. 1 is the spatial structure sketch of the utility model.
Embodiment: in the spatial structure sketch of the utility model shown in Figure 1, comprise protractor 1 and ruler 2, the ruler point midway is fixed on the segmental arc top of protractor, and the base of ruler and protractor is parallel to each other; Between the protractor segmental arc, be provided with bow 3.
Claims (1)
1. a survey instrument comprises protractor (1) and ruler (2), it is characterized in that: ruler (2) point midway is fixed on the segmental arc top of protractor (1), and the base of ruler (2) and protractor (1) is parallel to each other; Between protractor (1) segmental arc, be provided with bow (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203633775U CN202255151U (en) | 2011-09-27 | 2011-09-27 | Measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203633775U CN202255151U (en) | 2011-09-27 | 2011-09-27 | Measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255151U true CN202255151U (en) | 2012-05-30 |
Family
ID=46116381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203633775U Expired - Fee Related CN202255151U (en) | 2011-09-27 | 2011-09-27 | Measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255151U (en) |
-
2011
- 2011-09-27 CN CN2011203633775U patent/CN202255151U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120927 |