CN201881743U - Warped ruler - Google Patents
Warped ruler Download PDFInfo
- Publication number
- CN201881743U CN201881743U CN2010205092064U CN201020509206U CN201881743U CN 201881743 U CN201881743 U CN 201881743U CN 2010205092064 U CN2010205092064 U CN 2010205092064U CN 201020509206 U CN201020509206 U CN 201020509206U CN 201881743 U CN201881743 U CN 201881743U
- Authority
- CN
- China
- Prior art keywords
- ruler
- chi
- warped
- ruler body
- chi body
- 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
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
A warped ruler comprises a ruler body, wherein, graduation lines are formed on the top of the ruler body, a ruler end is arranged at the bottom of the ruler body, and a curvature of a certain radian measure is formed between the plane surface where the ruler end lies and the plane surface where the ruler body lies. When the warped ruler is used, according to the lever principle, the ruler end is slightly pressed to raise the ruler body, an interspace of a certain angle is formed between the ruler body and a working table, so that a user can take the warped ruler away from the working table through the interspace, the structure is simple, and the use is convenient.
Description
Technical field
The utility model relates to the stationery field, is specifically related to a kind of chi that sticks up.
Background technology
The in design accuracys of paying attention to its measurements of present ruler both domestic and external more, and itself practicality is not well designed.The form of traditional ruler is a sheet, and be close to work top, ruler bottom surface and work top do not have any gap or the gap very little, the user is just very inconvenient when working face is picked up ruler, most cases is the edge that ruler is moved to work top, after cut-off chi again.
Summary of the invention
The purpose of this utility model is to provide a kind of chi that sticks up, and has characteristics simple in structure, easy to use.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of chi that sticks up comprises a chi body 1, and the top of chi body 1 is provided with graduation mark 3, and the bottom of chi body 1 is provided with chi end 2.
The plane at described chi end 2 and chi body 1 place is the bending of certain radian.
Because the utility model is provided with the chi end 2 that is the bending of certain radian with the plane at chi body 1 place, has characteristics simple in structure, easy to use.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to accompanying drawing, a kind of chi that sticks up comprises a chi body 1, and the top of chi body 1 is provided with graduation mark 3, and the bottom of chi body 1 is provided with chi end 2, and the plane at described chi end 2 and chi body 1 place is the bending of certain radian.
During use, the user can be by lever principle, and light nose bar end 2 makes 1 perk of chi body, and with the gap of work top formation certain angle, the user just can take ruler from this space from work top.
Claims (1)
1. one kind sticks up chi, comprises a chi body (1), and the top of chi body (1) is provided with graduation mark (3), it is characterized in that, the bottom of chi body (1) is provided with chi end (2), and the plane at chi end (2) and chi body (1) place is the bending of certain radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205092064U CN201881743U (en) | 2010-08-27 | 2010-08-27 | Warped ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205092064U CN201881743U (en) | 2010-08-27 | 2010-08-27 | Warped ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881743U true CN201881743U (en) | 2011-06-29 |
Family
ID=44179280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205092064U Expired - Fee Related CN201881743U (en) | 2010-08-27 | 2010-08-27 | Warped ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522798A (en) * | 2012-07-03 | 2014-01-22 | 成都理工大学 | Ink-drag preventing straight rule |
-
2010
- 2010-08-27 CN CN2010205092064U patent/CN201881743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522798A (en) * | 2012-07-03 | 2014-01-22 | 成都理工大学 | Ink-drag preventing straight rule |
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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: 20110629 Termination date: 20110827 |