CN201272143Y - Spliced ruler - Google Patents
Spliced ruler Download PDFInfo
- Publication number
- CN201272143Y CN201272143Y CNU2008201881177U CN200820188117U CN201272143Y CN 201272143 Y CN201272143 Y CN 201272143Y CN U2008201881177 U CNU2008201881177 U CN U2008201881177U CN 200820188117 U CN200820188117 U CN 200820188117U CN 201272143 Y CN201272143 Y CN 201272143Y
- Authority
- CN
- China
- Prior art keywords
- ruler
- spliced
- gap
- long
- lug
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a spliced ruler which belongs to the field of stationery and solves the problem that the use of common rulers is not flexible enough. The spliced ruler comprises a ruler, and is characterized in that one end of the short side of the ruler is provided with an outward lug, and the other end is provided with a gap; one side of the long side of the ruler which is without scale is also provided with a gap; and the lug and the gap are matched in shape. During use, if the ruler is not long enough, the lug of the ruler and the gap on one side of the short side of another ruler can be spliced to form a long ruler, or the lug on one end of the short side of the ruler and the gap on the long side of another ruler can be spliced to form a right-angled ruler, so that the use is more flexibly and convenient.
Description
Technical field
The utility model relates to a kind of stationery, specifically a kind of splice type ruler.
Background technology
Common ruler falls short of in use sometimes, if but do ruler oversizely then inconvenience is carried and is easily broken, ruler is also convenient inadequately when drawing the right angle in addition.
The utility model content
The purpose of this utility model is to provide a kind of splice type ruler, and this ruler can be spliced into long ruler or square when needed.
The technical scheme in the invention for solving the technical problem is: a kind of splice type ruler, comprise the ruler body, it is characterized in that, described ruler body minor face one end is provided with an outside projection, the other end is provided with a breach, do not have on the long limit of ruler body also to be provided with a breach on the limit of scale, described projection and notch geometry match.
The beneficial effects of the utility model are: ruler is provided with projection and breach constitutes jigsaw structure, can be spliced into long ruler or square as required.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1.A kind of splice type ruler, comprise the ruler body, described ruler body minor face one end is provided with an outside projection, the other end is provided with a breach, do not have on the long limit of ruler body to be provided with a breach on the limit of scale yet, described projection and notch geometry are in full accord, and projection is plugged in the breach.During use, if ruler falls short of, can with the projection of a ruler and another ruler one end place breach be stitched together, constitute a long ruler, also the projection of a ruler and the breach on another ruler limit can be stitched together, just constitute a square, use more flexible.
Claims (1)
1, a kind of splice type ruler comprises the ruler body, it is characterized in that, described ruler body minor face one end is provided with an outside projection, the other end is provided with a breach, does not have on the long limit of ruler body also to be provided with a breach on the limit of scale, and described projection and notch geometry match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201881177U CN201272143Y (en) | 2008-09-10 | 2008-09-10 | Spliced ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201881177U CN201272143Y (en) | 2008-09-10 | 2008-09-10 | Spliced ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201272143Y true CN201272143Y (en) | 2009-07-15 |
Family
ID=40882495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201881177U Expired - Fee Related CN201272143Y (en) | 2008-09-10 | 2008-09-10 | Spliced ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201272143Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379260A (en) * | 2019-07-15 | 2019-10-25 | 陕西理工大学 | A kind of university's higher mathematics Calculus Teaching device |
-
2008
- 2008-09-10 CN CNU2008201881177U patent/CN201272143Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379260A (en) * | 2019-07-15 | 2019-10-25 | 陕西理工大学 | A kind of university's higher mathematics Calculus Teaching device |
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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: 20090715 |