CN202764586U - Drawing board - Google Patents
Drawing board Download PDFInfo
- Publication number
- CN202764586U CN202764586U CN 201220490352 CN201220490352U CN202764586U CN 202764586 U CN202764586 U CN 202764586U CN 201220490352 CN201220490352 CN 201220490352 CN 201220490352 U CN201220490352 U CN 201220490352U CN 202764586 U CN202764586 U CN 202764586U
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- CN
- China
- Prior art keywords
- soft magnetic
- drawing paper
- size
- plate body
- magnetic stripe
- 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
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Abstract
The utility model relates to a drawing board. The drawing board comprises a rectangular board body, and further comprises a magnetic device capable of fixing drawing paper to the rectangular board body by means of magnetism. The magnetic device comprises soft magnetic strips in a rectangular frame shape and with magnetism and a thin iron plate fixed on the board body. The board body is a wooden board, the surface size of the thin iron plate is equal to that of the wooden board, the size of a rectangular inner hole of the soft magnetic strips is smaller than the overall size of the drawing paper, and the outer edge size of the soft magnetic strips is bigger than the overall size of the drawing paper. Due to the fact that the soft magnetic strips or the thin iron plate is in a rectangular frame shape, the size of the inner hole can be set according to art teaching standards, the soft magnetic strips or the thin iron plate is adsorbed on the drawing paper, drawing can be carried out in the inner hole, and the drawing board is convenient to use. Meanwhile, the soft magnetic strips or the thin iron plate in a rectangular frame shape is used, magnetism can be produced on the periphery of the soft magnetic strips or the thin iron plate, contact areas of the soft magnetic strips or the thin iron plate and the drawing paper are large, the drawing paper can be firmly fixed, and the occasion that the middle of the drawing paper is bulged due to insufficient adsorption force is avoided.
Description
Technical field
The utility model relates to a kind of artistic drawing set, is specifically related to a kind of drawing board.
Background technology
As everyone knows, when the people that are engaged in fine arts industry paint, often need to use drawing board, drawing paper is fixed on the drawing board by drawing pin.But adopt for a long time the fixing wooden drawing board of drawing pin can be owing to locally intensive nail hole being arranged and so that the wood layer grain at this position is mashed, thereby the plank that makes can't provide sufficient bed knife to drawing pin again.And because wooden drawing board wooden often harder, with hand operated drawing pin is pressed in the door-plate relatively effort, use inconvenient.Also having now magnetic drawing on the market often adopts the circular magnetic grain that uses on four teaching white boards respectively four corner absorption of drawing paper to be fixed on the magnetic drawing, but can not provide sufficient absorption affinity because the magnet area of circular magnetic grain is less, cause the drawing paper bed knife not good enough.
Summary of the invention
The utility model provides a kind of soft magnetic stripe that utilizes with the smooth fixing drawing board of drawing paper in order to overcome the deficiency of above technology.
The technical scheme that its technical problem that overcomes the utility model adopts is:
This drawing board comprises rectangular plate body, also includes to utilize magnetic force that drawing paper is fixed in magnetic devices on the rectangle plate body.
Above-mentioned magnetic devices comprises the magnetic soft magnetic stripe of the tool of rectangular frame shape and is fixed in sheet iron on the plate body, described plate body is plank, the surface size of sheet iron and plank is corresponding, and hole dimension is less than its physical dimension of appearance and size of drawing paper appearance and size greater than drawing paper in the rectangle of described soft magnetic stripe.
Above-mentioned magnetic devices comprises that hole dimension in the soft magnetic stripe of rectangular frame shape and rectangular frame shape and its rectangle is less than its physical dimension of appearance and size of drawing paper sheet iron greater than the appearance and size of drawing paper, described plate body is that the plastics drawing board and its recess width that have the groove shape around the intermediate projections equate with the thickness of soft magnetic stripe with corresponding its depth of groove of soft magnetic stripe four hem width degree, and the soft magnetic stripe of described rectangular frame shape is fastened in the plate body groove all around.
In order to be designed beautifully, and prevent because sheet iron perk or because the sharp situation that scratches staff that causes around the edge, above-mentioned drawing board also comprises and is arranged at the U-shaped frame that its cross section around the plank takes the shape of the letter U, and plank and sheet iron are fixed by the U-shaped frame.
The beneficial effects of the utility model are: owing on the plate body sheet iron or soft magnetic stripe being installed, during use drawing paper tiled on the plate body, to be attached on the drawing paper with the soft magnetic stripe of magnetic rectangle shaped as frame or the sheet iron pressure of rectangle shaped as frame afterwards, under the effect of magnetic force, drawing paper can be fixed on the plate body.Because it is rectangular box-like that soft magnetic stripe or sheet iron adopt, hole dimension can be according to the art teaching standard formulation in it, and drawing a picture in the hole within it after being adsorbed onto on the drawing paper gets final product, easy to use.And adopt rectangular box-like soft magnetic stripe or sheet iron, and all can produce magnetic force around it, large with the tactile area of drawing paper, can drawing paper is firmly fixing, avoid the absorption affinity deficiency that the situation of drawing paper intermediate muster is occured.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the first structure of the present utility model;
Fig. 2 is the structural representation of looking up of Fig. 1;
Fig. 3 is the cross-sectional structure schematic diagram of the first structure of the present utility model;
Among the figure, 1. soft magnetic stripe 2. drawing paper 3. sheet iron 4.U shape frames 5. planks 6. plastics drawing boards.
The specific embodiment
Be described further below in conjunction with accompanying drawing 1, accompanying drawing 2,3 pairs of the utility model of accompanying drawing.
This drawing board comprises rectangular plate body, also includes to utilize magnetic force that drawing paper 2 is fixed in magnetic devices on the rectangle plate body.
Above-mentioned magnetic devices comprises the magnetic soft magnetic stripe 1 of tool of rectangular frame shape and is fixed in sheet iron 3 on the plate body shown in accompanying drawing 1, accompanying drawing 2, described plate body is plank 5, sheet iron 3 is corresponding with the surface size of plank, and hole dimension is less than its physical dimension of appearance and size of drawing paper 2 appearance and size greater than drawing paper 2 in the rectangle of described soft magnetic stripe 1.Because it is corresponding with the surface size of plank 5 that sheet iron 3 and sheet iron 3 are installed on the plate body, during use drawing paper tiled on the sheet iron, will press with the soft magnetic stripe 1 of magnetic rectangle shaped as frame afterwards to be attached on the drawing paper 2, can drawing paper 2 is fixing under the effect of magnetic force.Because it is rectangular box-like that soft magnetic stripe 1 adopts, hole dimension can be according to standard formulation in it, and drawing a picture in the hole within it after being adsorbed onto on the drawing paper 2 gets final product, easy to use.And adopt rectangular box-like soft magnetic stripe 1, and all can produce magnetic force around it, large with drawing paper 2 tactile areas, can drawing paper 2 is firmly fixing, avoid the absorption affinity deficiency to cause drawing paper 2 flatness not good enough.
Above-mentioned magnetic devices comprises that hole dimension in the soft magnetic stripe 1 of rectangular frame shape and rectangular frame shape and its rectangle is less than its physical dimension of appearance and size of drawing paper 2 sheet iron 3 greater than the appearance and size of drawing paper 2 as shown in Figure 3, described plate body is that the plastics drawing board 6 and its recess width that have the groove shape around the intermediate projections equate with the thickness of soft magnetic stripe 1 with corresponding its depth of groove of soft magnetic stripe 1 four hem width degree, and the soft magnetic stripe 1 of described rectangular frame shape is fastened in the plate body groove all around.The plastics drawing board 6 that has the groove shape around the intermediate projections can adopt the integral molded plastic manufacturing, because width is corresponding around recess width and the soft magnetic stripe 1, depth of groove equates with the thickness of soft magnetic stripe 1, so its surface can keep smooth after plastics drawing board 6 was inlayed soft magnetic stripe 1, drawing paper is tiled on the plane of plastics drawing board 6 projections, afterwards rectangular box-like sheet iron 3 is pressed to be attached on the drawing paper 2, can drawing paper 2 is fixing under the effect of magnetic force.Adopt this structure can use whole sheet iron 3, effectively reduce manufacturing cost and finished weight.
Also comprise being arranged at the U-shaped frame that plank 5 its cross section all around takes the shape of the letter U, plank 5 and sheet iron 3 are fixed by the U-shaped frame.By the U-shaped frame with sheet iron 3 be fixed in can effectively avoid sheet iron 3 on the plank 5 since around the sharp situation that scratches staff that causes occur, and adopt U-shaped frame bound edge around the drawing board, can make this drawing board more attractive in appearance, durable.
Claims (4)
1. a drawing board comprises rectangular plate body, it is characterized in that: also include and can utilize magnetic force that drawing paper (2) is fixed in magnetic devices on the rectangle plate body.
2. drawing board according to claim 1, it is characterized in that: described magnetic devices comprises the magnetic soft magnetic stripe of the tool of rectangular frame shape (1) and is fixed in sheet iron (3) on the plate body, described plate body is plank (5), the surface size of sheet iron (3) and plank is corresponding, and hole dimension is less than its physical dimension of appearance and size of drawing paper (2) appearance and size greater than drawing paper (2) in the rectangle of described soft magnetic stripe (1).
3. drawing board according to claim 1, it is characterized in that: described magnetic devices comprises that hole dimension in the soft magnetic stripe (1) of rectangular frame shape and rectangular frame shape and its rectangle is less than its physical dimension of appearance and size of drawing paper (2) sheet iron (3) greater than the appearance and size of drawing paper (2), described plate body is that the plastics drawing board (6) and its recess width that have the groove shape around the intermediate projections equate with the thickness of soft magnetic stripe (1) with corresponding its depth of groove of soft magnetic stripe (1) four hem width degree, and the soft magnetic stripe of described rectangular frame shape (1) is fastened in the plate body groove all around.
4. drawing board according to claim 2, it is characterized in that: also comprise being arranged at the U-shaped frame (4) that plank (5) its cross section all around takes the shape of the letter U, plank (5) and sheet iron (3) are fixed by U-shaped frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490352 CN202764586U (en) | 2012-09-25 | 2012-09-25 | Drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490352 CN202764586U (en) | 2012-09-25 | 2012-09-25 | Drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202764586U true CN202764586U (en) | 2013-03-06 |
Family
ID=47771183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220490352 Expired - Fee Related CN202764586U (en) | 2012-09-25 | 2012-09-25 | Drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202764586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303782A (en) * | 2016-04-18 | 2017-10-31 | 江苏师范大学 | A kind of Multifunctional painting color drawing board |
| CN111372497A (en) * | 2017-09-30 | 2020-07-03 | 韩国壹 | Picture frame capable of easily replacing exhibit |
-
2012
- 2012-09-25 CN CN 201220490352 patent/CN202764586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303782A (en) * | 2016-04-18 | 2017-10-31 | 江苏师范大学 | A kind of Multifunctional painting color drawing board |
| CN107303782B (en) * | 2016-04-18 | 2020-06-26 | 江苏师范大学 | Multi-functional fine arts color drawing board |
| CN111372497A (en) * | 2017-09-30 | 2020-07-03 | 韩国壹 | Picture frame capable of easily replacing exhibit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |