CN203267585U - Seven-piece picture drawing board for teaching - Google Patents
Seven-piece picture drawing board for teaching Download PDFInfo
- Publication number
- CN203267585U CN203267585U CN 201320258136 CN201320258136U CN203267585U CN 203267585 U CN203267585 U CN 203267585U CN 201320258136 CN201320258136 CN 201320258136 CN 201320258136 U CN201320258136 U CN 201320258136U CN 203267585 U CN203267585 U CN 203267585U
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- China
- Prior art keywords
- piece
- teaching
- drawing board
- substrate
- magnetic sheet
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- 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
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Abstract
The utility model discloses a seven-piece picture drawing board for teaching. The seven-piece picture drawing board for teaching comprises a substrate, and seven-piece graph through holes are formed in the substrate. The seven-piece picture drawing board has the advantages that a sever-piece graph can be drawn up accurately, the operation is simple and convenient, and the structure is simple.
Description
Technical field
The utility model relates to a kind of teaching drawing board, particularly a kind of teaching seven-piece figure drawing board.
Background technology
Seven-piece figure is figure commonly used in teaching.Draw seven-piece figure in existing teaching, general teaching of use set square is mapped, and be not easy to operation, and the seven-piece figure that draws is inaccurate, and figure and figure do not splice, and affect quality of instruction.
The utility model content
The purpose of this utility model is to provide a kind of can draw seven-piece figure accurately, easy and simple to handle, teaching seven-piece figure drawing board simple in structure.
According to an aspect of the present utility model, a kind of teaching seven-piece figure drawing board is provided, comprise substrate, substrate is provided with seven-piece figure through hole.
In some embodiments, substrate bottom surface can be provided with magnetic sheet.
In some embodiments, magnetic sheet can be polylith, evenly distributes in substrate bottom surface.
In some embodiments, magnetic sheet can be the rubber magnet sheet.
In some embodiments, substrate can be organic plates.
In some embodiments, substrate can be organic autochromatic plate.
A kind of teaching seven-piece of the utility model figure drawing board has seven-piece figure through hole on substrate, when teaching is drawn, only need substrate is laminated on blackboard, just can draw required seven-piece figure with reference to seven-piece figure through hole, the seven-piece figure that draws is accurate, easy and simple to handle, and simple in structure.
Description of drawings
Fig. 1 is the structural representation of a kind of seven-piece figure drawing board of imparting knowledge to students of a kind of embodiment of the utility model.
Fig. 2 is the upward view of a kind of seven-piece figure drawing board of imparting knowledge to students shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 has schematically shown a kind of teaching seven-piece figure drawing board according to a kind of embodiment of the present utility model.
As shown in Figure 1, this drawing board comprises substrate 1.Has seven-piece figure through hole 2 on substrate 1.
A plurality of seven-piece figure through holes 2 distribute on substrate 1, have each other a determining deviation.
As shown in Figure 2, substrate 1 bottom surface 101 has magnetic sheet 3.Magnetic sheet 3 is fixed on bottom surface 101 by splicing.During use, substrate 1 can be fastened on the magnetic blackboard of tool by magnetic, and when preventing from drawing, substrate 1 produces and moves, the convenient picture.
Magnetic sheet 3 is polylith, evenly distributes in substrate 1 bottom surface 101.Make substrate 1 stably to be fixed on blackboard, good stability.
Magnetic sheet 3 can be iron oxidation magnetic sheet or rubber magnetic sheet.Be preferably the latter, the rubber magnetic sheet has good anticorrosive property and higher magnetic property, has extended the service life of a kind of seven-piece figure drawing board of imparting knowledge to students of the utility model, and is practical.
When a kind of teaching seven-piece of the utility model figure drawing board uses, substrate 1 is pressed close to the magnetic blackboard of tool, the effect by magnetic sheet 3 is fixed on substrate 1 on blackboard, and the user draws seven-piece figure accurately with reference to seven-piece figure through hole 2, and is easy and simple to handle.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a teaching seven-piece figure drawing board, comprise substrate, it is characterized in that, described substrate is provided with seven-piece figure through hole.
2. a kind of teaching seven-piece figure drawing board according to claim 1, is characterized in that, described substrate bottom surface is provided with magnetic sheet.
3. a kind of teaching seven-piece figure drawing board according to claim 2, is characterized in that, described magnetic sheet is polylith, evenly distributes in described substrate bottom surface.
4. according to claim 2 or 3 described a kind of teaching seven-piece figure drawing boards, is characterized in that, described magnetic sheet is the rubber magnetic sheet.
5. a kind of teaching seven-piece figure drawing board according to claim 1, is characterized in that, described substrate is organic plates.
6. a kind of teaching seven-piece figure drawing board according to claim 5, is characterized in that, described substrate is organic autochromatic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258136 CN203267585U (en) | 2013-05-13 | 2013-05-13 | Seven-piece picture drawing board for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258136 CN203267585U (en) | 2013-05-13 | 2013-05-13 | Seven-piece picture drawing board for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267585U true CN203267585U (en) | 2013-11-06 |
Family
ID=49498060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320258136 Expired - Fee Related CN203267585U (en) | 2013-05-13 | 2013-05-13 | Seven-piece picture drawing board for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128574A (en) * | 2015-07-31 | 2015-12-09 | 国网山东省电力公司淄博供电公司 | 10KV primary system diagram interval drawing template |
-
2013
- 2013-05-13 CN CN 201320258136 patent/CN203267585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128574A (en) * | 2015-07-31 | 2015-12-09 | 国网山东省电力公司淄博供电公司 | 10KV primary system diagram interval drawing template |
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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: 20131106 Termination date: 20140513 |