CN202557084U - Flexible ruler facilitating drawing - Google Patents
Flexible ruler facilitating drawing Download PDFInfo
- Publication number
- CN202557084U CN202557084U CN2012201410796U CN201220141079U CN202557084U CN 202557084 U CN202557084 U CN 202557084U CN 2012201410796 U CN2012201410796 U CN 2012201410796U CN 201220141079 U CN201220141079 U CN 201220141079U CN 202557084 U CN202557084 U CN 202557084U
- Authority
- CN
- China
- Prior art keywords
- ruler
- flexible
- extending
- facilitating drawing
- convenient
- 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 provides a flexible ruler facilitating drawing. The flexible ruler facilitating drawing belongs to school supplies. The structure of the flexible ruler facilitating drawing comprises a ruler on which an angle instrument is fixed. The angle instrument is connected with a revolving shaft on which one end of a revolving rod is connected in a revolving mode. A groove matched with the revolving rod is arranged on the ruler. One side of the ruler is fixedly connected with a slideable extending ruler in a sleeved mode. The outer end of the extending ruler extends out of the ruler. Compared with the prior art, the flexible ruler facilitating drawing has the advantages of being reasonable in design, simple in structure, convenient to use, flexible in use, energy-saving and time-saving in drawing and wide in applied range. The flexible ruler facilitating drawing has a great value of popularizing and using.
Description
Technical field
The utility model relates to a kind of study article, a kind of specifically elasticity ruler of mapping simple in structure, convenient.
Background technology
In the mathematical studying process of prior art, ruler one of the instrument that is absolutely necessary, and in actual mapping process;, at this time need be used with multiple ruler because the religion chi falls short of and the inconvenience of mapping through regular meeting, palm is wayward; Slide easily, the mapping effect is not ideal, when especially drawing angle; Need the cooperation of graphometer, and the ruler of prior art also has a weak point to be: when using the ruler line, the chi limit of ruler through regular meeting because be stained with the ink marks of pen; Do flower to blank sheet of paper once moving again, use quite inconvenience.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, provides a kind of and is skillfully constructed, makes things convenient for the elasticity ruler of mapping.
The technical scheme of the utility model realizes by following mode, a kind of elasticity ruler of convenient mapping, and its structure comprises ruler; A fixing inclinometer on the ruler; Inclinometer is connected with rotating shaft, and an end of the bull stick that is rotationally connected in the rotating shaft offers the groove that is complementary with bull stick on the said ruler; One side socket of said ruler fixing one is extending ruler slidably, and ruler is stretched out in the outer end of extending ruler.
Said extending ruler is an arch elastoplast chi.
The beneficial effect that the utility model is compared with prior art produced is:
Characteristics such as that the elasticity ruler of a kind of convenient mapping of the utility model has is simple in structure, easy to use, be skillfully constructed, reasonable in design; The utility model is designed with the elasticity extending ruler; Not only can avoid the situation of making paper dirty, put also very convenient on the table taking up; The bull stick that on ruler, is rotationally connected makes things convenient for the student to draw angle and uses, and setting-out is time saving and energy saving, is widely used, and can be applicable to ground such as school, training organization, thereby has good value for applications.
Description of drawings
Accompanying drawing 1 is the Facad structure sketch map of the utility model.
Accompanying drawing 2 is perspective view of the utility model.
Mark in the accompanying drawing is represented respectively:
1, ruler, 2, bull stick, 3, extending ruler, 4, inclinometer, 5, rotating shaft, 6, groove.
The specific embodiment
Below in conjunction with accompanying drawing the elasticity ruler of a kind of convenient mapping of the utility model is done following the detailed description.
Like accompanying drawing 1, shown in Figure 2, a kind of elasticity ruler of convenient mapping, its structure comprises ruler 1; A fixing inclinometer 4 on the ruler 1; Inclinometer 4 is connected with rotating shaft 5, and an end of the bull stick 2 that is rotationally connected in the rotating shaft 5 offers the groove 6 that is complementary with bull stick 2 on the said ruler 1; One side socket of said ruler 1 fixing one is extending ruler 3 slidably, and ruler 1 is stretched out in the outer end of extending ruler 3; Said extending ruler 3 is an arch elastoplast chi, leaves a fixed gap between whole so before use chi body and the paper, not only can avoid the situation of making paper dirty, puts also very convenient on the table taking up.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. one kind makes things convenient for the elasticity ruler of mapping; Its structure comprises ruler, it is characterized in that a fixing inclinometer on the ruler, and inclinometer is connected with rotating shaft; An end of bull stick is rotationally connected in the rotating shaft; Offer the groove that is complementary with bull stick on the said ruler, a side socket of said ruler fixing is extending ruler slidably, and ruler is stretched out in the outer end of extending ruler.
2. the elasticity ruler of a kind of convenient mapping according to claim 1 is characterized in that said extending ruler is an arch elastoplast chi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201410796U CN202557084U (en) | 2012-04-06 | 2012-04-06 | Flexible ruler facilitating drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201410796U CN202557084U (en) | 2012-04-06 | 2012-04-06 | Flexible ruler facilitating drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557084U true CN202557084U (en) | 2012-11-28 |
Family
ID=47206778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201410796U Expired - Fee Related CN202557084U (en) | 2012-04-06 | 2012-04-06 | Flexible ruler facilitating drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528185A (en) * | 2019-01-17 | 2019-03-29 | 郭玉梅 | A kind of measurement of central venous pressure scale |
-
2012
- 2012-04-06 CN CN2012201410796U patent/CN202557084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528185A (en) * | 2019-01-17 | 2019-03-29 | 郭玉梅 | A kind of measurement of central venous pressure scale |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202557084U (en) | Flexible ruler facilitating drawing | |
| CN201960968U (en) | Multi-functional pen | |
| CN202208214U (en) | Student combined ruler | |
| CN202219681U (en) | Multifunctional pencil | |
| CN202525805U (en) | Dinner fork | |
| CN202504914U (en) | Spoon | |
| CN201833758U (en) | Compass with ruler | |
| CN204196533U (en) | A kind of Multifunctional ruler | |
| CN202293903U (en) | Novel multi-functional ruler | |
| CN202541057U (en) | Compasses cap | |
| CN204095356U (en) | A kind of drawing tool | |
| CN201941424U (en) | Telescopic cyclograph on blackboard | |
| CN201970703U (en) | Adjustable sliding straight scale | |
| CN203293764U (en) | Novel multifunctional pen | |
| CN202517907U (en) | Pen cap | |
| CN202547517U (en) | Multi-functional measuring scale | |
| CN201566269U (en) | Combined ball pen with adjustable length | |
| CN202174862U (en) | Multipurpose drafting tool | |
| CN201070925Y (en) | Multifunctional ruler | |
| CN204278858U (en) | A kind of multifunctional ruler | |
| CN202491596U (en) | Line drawing ruler for primary school teaching | |
| CN202491582U (en) | Novel pen for students | |
| CN203854379U (en) | Novel folding rectangular protractor | |
| CN204382999U (en) | Multifunctional blackboard eraser | |
| CN202319439U (en) | Multifunctional ball pen with pencil sleeve |
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: 20121128 Termination date: 20130406 |