CN203126265U - Magnetic triangular ruler - Google Patents
Magnetic triangular ruler Download PDFInfo
- Publication number
- CN203126265U CN203126265U CN 201320163658 CN201320163658U CN203126265U CN 203126265 U CN203126265 U CN 203126265U CN 201320163658 CN201320163658 CN 201320163658 CN 201320163658 U CN201320163658 U CN 201320163658U CN 203126265 U CN203126265 U CN 203126265U
- Authority
- CN
- China
- Prior art keywords
- set square
- magnetic
- magnet
- utility
- 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
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a magnetic triangular ruler which comprises a triangular ruler body and a magnet arranged on the triangular ruler body. After adopting the design, the magnetic triangular ruler can be conveniently used, can be prevented from sliding in use and is easy to fix.
Description
Technical field
The utility model relates to the teaching aid field, especially relates to a kind of magnetic set square.
Background technology
At present, general set square or the ruler that uses is plastic material or ferro-aluminum material, in the use, need compress ruler with hand or other utensils, slides when preventing from using.Very inconvenient in the use, need a hand to press set square, the line of another hand is unfavorable for operation, and it is not straight to draw straight line.
This shows, existing set square in use exists tangible deficiency and defective, requires further improvement, therefore, how to found a kind of make its can be fixed on automatically desktop, without hand press, magnetic set square easy to use, real one of the important subject that belongs to.
The utility model content
The purpose of this utility model provides a kind of magnetic set square, makes it can prevent sliding stop in use, and is easy to use, avoids using the another hand, thereby overcomes the deficiency in the existing set square use.
For addressing the above problem, a kind of magnetic set square of the utility model comprises set square and the magnet that is arranged on the set square.
Further, the quantity that arranges of described magnet is more than one.
Described magnet is arranged on the position that set square does not have graduation mark.
Described magnetic set square also comprises the monolithic magnet that is mated use.
After adopting above design, a kind of magnetic set square of the utility model can be convenient to use, and set square slides when preventing from using, and is fixing easily.
Description of drawings
The above is the general introduction to technical solutions of the utility model, the utility model the utility model is described in further detail below in conjunction with accompanying drawing and embodiment for further explaining.
The structure of a kind of magnetic set square of Fig. 1 the utility model is formed schematic diagram.
Fig. 2 monolithic magnet arrangement schematic diagram that is used of the present utility model.
The specific embodiment
See also shown in Figure 1ly, a kind of magnetic set square of the utility model comprises set square 3 and is arranged on magnet 1 and magnet 2 on the set square 3.
The quantity that arranges of magnet is more than one.Magnet is arranged on the position that set square does not have graduation mark.The magnetic set square also comprises the monolithic magnet 4 that is mated use.
During use, set square 3 is placed on the desktop, the monolithic magnet 4 that is used and the set square 3 corresponding desktop bottoms that are placed on, the magnet 1 on the set square be used under the effect that attracts each other of magnet, make set square 3 fixing.Reach the purpose that prevents that set square 3 from sliding.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in the protection domain of the present utility model.
Claims (4)
1. a magnetic set square is characterized in that comprising set square and the magnet that is arranged on the set square.
2. magnetic set square according to claim 1 is characterized in that, the quantity that arranges of described magnet is more than one.
3. magnetic set square according to claim 1 is characterized in that, described magnet is arranged on the position that set square does not have graduation mark.
4. magnetic set square according to claim 1 is characterized in that, described magnetic set square also comprises the monolithic magnet that is mated use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163658 CN203126265U (en) | 2013-04-03 | 2013-04-03 | Magnetic triangular ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320163658 CN203126265U (en) | 2013-04-03 | 2013-04-03 | Magnetic triangular ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126265U true CN203126265U (en) | 2013-08-14 |
Family
ID=48934281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320163658 Expired - Fee Related CN203126265U (en) | 2013-04-03 | 2013-04-03 | Magnetic triangular ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488828A (en) * | 2015-12-29 | 2016-04-13 | 智慧方舟科技有限公司 | Electronic set square system and working method thereof, and component part of electronic set square system |
-
2013
- 2013-04-03 CN CN 201320163658 patent/CN203126265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488828A (en) * | 2015-12-29 | 2016-04-13 | 智慧方舟科技有限公司 | Electronic set square system and working method thereof, and component part of electronic set square system |
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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: 20130814 Termination date: 20140403 |