CN104442115A - Drawing board - Google Patents
Drawing board Download PDFInfo
- Publication number
- CN104442115A CN104442115A CN201410787625.7A CN201410787625A CN104442115A CN 104442115 A CN104442115 A CN 104442115A CN 201410787625 A CN201410787625 A CN 201410787625A CN 104442115 A CN104442115 A CN 104442115A
- Authority
- CN
- China
- Prior art keywords
- magnet
- location
- plate
- drawing board
- board
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L5/00—Drawing boards
- B43L5/02—Drawing boards having means for clamping sheets of paper thereto
- B43L5/022—Drawing boards having means for clamping sheets of paper thereto with magnets
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention provides a drawing board. The drawing board comprises a drawing plate, a positioning groove and a magnet. The upper portion of the surface of the drawing plate is provided with the positioning groove, the magnet is arranged in the positioning groove, a fixing structure used for positioning the magnet is arranged below the magnet, the upper surface of the drawing plate is provided with a positioning and clamping steel plate matched with the magnet, and the upper end of the paper is arranged between the positioning and clamping steel plate and the upper end face of the magnet. The upper surface of the drawing plate is provided with the magnet and the positioning and clamping steel plate matched with the position of the magnet, so that the paper can be positioned and clamped, drawing paper can be quickly replaced, operation is facilitated, operation efficiency and drawing quality can be improved, and the drawing board is particularly applicable to places in which the drawing paper is needed to be drawn on the outdoor field.
Description
Technical field
The present invention relates to plotting equipment technical field, particularly relate to a kind of draughting board.
Background technology
The draughting board of prior art, when drawing, needs to use drawing pin, adhesive tape, clips etc. fix drawing, use troublesome poeration, are easy to damage chart board or drawing when changing drawing, and charting environment is filthy, great inconvenience is brought to production work, particularly when outside work needs to draw drawing on the spot, is inconvenient to carry, drawing is inconvenient to fix simultaneously, affects operating efficiency and drawing quality.
Summary of the invention
The present invention is exactly to solve the above-mentioned problems in the prior art, provides a kind of draughting board; The present invention is by being provided with magnet and the location that coordinates with magnet positions clamps steel plate at drawing board upper surface, for locating clamping paper, this device utilizes the magnetic properties of magnet, can quick-replaceable drawing, easy to operate, can increase work efficiency and drawing quality, be specially adapted to need to draw drawing on the spot at outside work.
For achieving the above object, the technical solution used in the present invention is:
A kind of draughting board, comprise drawing board, locating slot and magnet, the top, plate face of described drawing board is provided with locating slot, magnet is provided with in described locating slot, be provided with the fixed structure for magnet location below described magnet, be provided with the location coordinated with magnet positions clamp steel plate at drawing board upper surface, the upper end of paper is located between location clamping steel plate and magnet upper surface.
The both sides of described drawing board are provided with size scale line; The upper end of described drawing board is provided with size scale line; The lower limb of described location clamping steel plate is provided with graduation mark.
Described fixed structure comprises the first location-plate, and described first location-plate is located in locating slot.
Described fixed structure comprises steel dormant bolt, and described dormant bolt is connected with the screwed hole of drawing board.
Described first location-plate is fixed on bottom locating slot, and the upper surface of location-plate contacts with the lower surface of magnet.
The upper surface of described magnet is provided with the second location-plate matched, and the upper surface of described second location-plate and the plate face of drawing board are in same plane.
The top, plate face of described drawing board is provided with the wave stripe for increasing paper frictional force.
Beneficial effect of the present invention:
1. existing draughting board adopts drawing pin, adhesive plaster, glue or clip to fix paper, the present invention adopts magnet and location clamping steel plate thereof, easy to use, can quick-replaceable drawing paper, charting environment sanitary, improve efficiency and the drawing quality of Plot Work, be specially adapted to draw drawing on the spot in outdoor.
2., compared with existing draughting board, this device is by stepping up on fixing steel plate and left and right sides Parallel Symmetric scale, and common set square can be made T-square and use, and draws parallel lines, vertical line is very convenient, improve Plot Work efficiency.
3. compared with existing draughting board, this device quality is light, convenient disassembly, not only can chart in operating room, any place can be carried with chart, and the magnetic force of location clamping steel plate and magnet composition is located and clamping structure magnetic force is large, drawing location is reliable, places several drawing papers simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional view of embodiment 1 in Fig. 1;
Fig. 3 is the A-A sectional view of embodiment 2 in Fig. 1.
In figure, 1. drawing board, 2. location clamping steel plate, 3. the second location-plate, 4. left scale chi, 5. magnet, 6. right rule, 7. drawing paper, 8. dormant bolt, 9. the first location-plate.
Detailed description of the invention
In order to understand the present invention better, explain embodiments of the present invention in detail below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of draughting board, comprise drawing board 1, the top, plate face of drawing board 1 is provided with locating slot, is provided with magnet 5 in described locating slot, is provided with first location-plate 9 of locating for magnet 5 below magnet 5, first location-plate 9 is fixed on bottom locating slot, the upper surface of the first location-plate 9 contacts with the lower surface of magnet 5, and the upper surface of magnet 5 is provided with the second location-plate 3 matched with magnet 5, and the upper surface of the second location-plate 3 and the plate face of drawing board 1 are in same plane; Also be provided with at the upper surface of drawing board 1 location coordinated with magnet 5 position and clamp steel plate 2, the upper end of drawing paper 7 is located between location clamping steel plate 2 and magnet 5 upper surface, the magnetic force location that location clamping steel plate 2 and magnet 5 form and clamping structure magnetic force greatly, can place several drawing papers simultaneously.
The left side edge of drawing board 1 is provided with left scale line 4, and the right side edge of drawing board 1 is provided with right graduation mark 6, and the upper end of drawing board 1 is also provided with size scale line, and the lower limb of the steel plate 2 of location clamping simultaneously is also provided with graduation mark; The top, plate face of drawing board is provided with the wave stripe for increasing drawing paper 7 frictional force.
When the present invention uses, draughting board is adjusted, drawing paper 7 is put on drawing board, then location clamping steel plate 2 is placed on the position of drawing paper 7 horizontal sliding above to magnet 5, under magneticaction, drawing paper 7 is clamped between location clamping steel plate 2 and magnet 5 upper surface, and then location clamping steel plate 2 is adjusted to vertical with drawing; Because the thickness of location clamping steel plate 2 is generally less than 4mm, also do not affect feel even if draw near ruler.
Embodiment 2
As shown in Figure 3, a kind of draughting board, comprises drawing board 1, locating slot and magnet 5, and the top, plate face of drawing board is provided with locating slot, and be provided with magnet 5 in described locating slot, be provided with steel dormant bolt 8 below magnet 5, dormant bolt 8 is connected with the screwed hole of drawing board 1; Also be provided with at the upper surface of drawing board 1 location coordinated with magnet 5 position and clamp steel plate 2, the upper end of drawing paper 7 is located between location clamping steel plate 2 and magnet 5 upper surface.
The left side edge of drawing board 1 is provided with left scale line 4, and the right side edge of drawing board 1 is provided with right graduation mark 6, and the upper end of drawing board 1 is also provided with size scale line, and the lower limb of the steel plate 2 of location clamping simultaneously is also provided with graduation mark; The top, plate face of drawing board is provided with the wave stripe for increasing drawing paper 7 frictional force.
During use, draughting board is adjusted, drawing paper 7 is put on drawing board, then location clamping steel plate 2 is placed on the position of drawing paper 7 horizontal sliding above to magnet 5, under magneticaction, drawing paper 7 is clamped between location clamping steel plate 2 and magnet 5 upper surface, and then location clamping steel plate 2 is adjusted to vertical with drawing; Because the thickness of location clamping steel plate 2 is generally less than mm, also do not affect feel even if draw near ruler.
By reference to the accompanying drawings the detailed description of the invention of invention is described although above-mentioned; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (9)
1. a draughting board, it is characterized in that, comprise drawing board, locating slot and magnet, the top, plate face of described drawing board is provided with locating slot, is provided with magnet in described locating slot, is provided with the fixed structure for magnet location below described magnet, be provided with at drawing board upper surface the location coordinated with magnet positions and clamp steel plate, the upper end of paper is located between location clamping steel plate and magnet upper surface.
2. draughting board according to claim 1, is characterized in that, described fixed structure comprises the first location-plate, and described first location-plate is located in locating slot.
3. draughting board according to claim 1, is characterized in that, described fixed structure comprises steel dormant bolt, and described dormant bolt is connected with the screwed hole of drawing board.
4. draughting board according to claim 2, is characterized in that, described first location-plate is fixed on bottom locating slot, and the upper surface of location-plate contacts with the lower surface of magnet.
5. draughting board according to claim 2, is characterized in that, the upper surface of described magnet is provided with the second location-plate matched, and the upper surface of described second location-plate and the plate face of drawing board are in same plane.
6. draughting board according to claim 1, is characterized in that, the both sides of described drawing board are provided with size scale line.
7. draughting board according to claim 6, is characterized in that, the upper end of described drawing board is provided with size scale line.
8. draughting board according to claim 1, is characterized in that, the lower limb of described location clamping steel plate is provided with graduation mark.
9. draughting board according to claim 1, is characterized in that, the top, plate face of described drawing board is provided with the wave stripe for increasing paper frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787625.7A CN104442115A (en) | 2014-12-16 | 2014-12-16 | Drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787625.7A CN104442115A (en) | 2014-12-16 | 2014-12-16 | Drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104442115A true CN104442115A (en) | 2015-03-25 |
Family
ID=52889169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410787625.7A Pending CN104442115A (en) | 2014-12-16 | 2014-12-16 | Drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104442115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848759A (en) * | 2020-12-31 | 2021-05-28 | 万建建设有限公司 | Surveying and mapping equipment for engineering construction |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208788U (en) * | 1987-06-08 | 1988-02-17 | 戴建新 | Drawing board with magnetic material inside |
| CN1050355A (en) * | 1989-09-21 | 1991-04-03 | 陈 | Composite with magnet |
| CN1056461A (en) * | 1990-05-14 | 1991-11-27 | 王彩仁 | Magnetic drawing board |
| CN2095104U (en) * | 1991-05-20 | 1992-02-05 | 邹天彬 | Drawing-board capable of adhereing magnet |
| CN2095103U (en) * | 1991-01-29 | 1992-02-05 | 罗伯略 | Magnetic drawing-board |
| CN2475568Y (en) * | 2001-04-30 | 2002-02-06 | 孙辉文 | Magnetic drawing-board with paper-press iron strip |
| CN2618775Y (en) * | 2003-05-13 | 2004-06-02 | 杨铁江 | Magnetic multipurpose drawing board |
| JP2006231889A (en) * | 2005-02-23 | 2006-09-07 | Masahiro Matsuura | Drafting board fitted with straightedge having paper holding channel |
| CN201179793Y (en) * | 2008-04-23 | 2009-01-14 | 沈德华 | Drawing board |
| CN201483983U (en) * | 2009-07-28 | 2010-05-26 | 杜光浒 | Drawing board |
| CN201872469U (en) * | 2010-11-16 | 2011-06-22 | 展云昌 | Drawing board for mechanical drawing |
| CN103879200A (en) * | 2014-03-24 | 2014-06-25 | 浙江水利水电学院 | Class drawing board tool |
| CN204367686U (en) * | 2014-12-16 | 2015-06-03 | 济南大学 | Draughting board |
-
2014
- 2014-12-16 CN CN201410787625.7A patent/CN104442115A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208788U (en) * | 1987-06-08 | 1988-02-17 | 戴建新 | Drawing board with magnetic material inside |
| CN1050355A (en) * | 1989-09-21 | 1991-04-03 | 陈 | Composite with magnet |
| CN1056461A (en) * | 1990-05-14 | 1991-11-27 | 王彩仁 | Magnetic drawing board |
| CN2095103U (en) * | 1991-01-29 | 1992-02-05 | 罗伯略 | Magnetic drawing-board |
| CN2095104U (en) * | 1991-05-20 | 1992-02-05 | 邹天彬 | Drawing-board capable of adhereing magnet |
| CN2475568Y (en) * | 2001-04-30 | 2002-02-06 | 孙辉文 | Magnetic drawing-board with paper-press iron strip |
| CN2618775Y (en) * | 2003-05-13 | 2004-06-02 | 杨铁江 | Magnetic multipurpose drawing board |
| JP2006231889A (en) * | 2005-02-23 | 2006-09-07 | Masahiro Matsuura | Drafting board fitted with straightedge having paper holding channel |
| CN201179793Y (en) * | 2008-04-23 | 2009-01-14 | 沈德华 | Drawing board |
| CN201483983U (en) * | 2009-07-28 | 2010-05-26 | 杜光浒 | Drawing board |
| CN201872469U (en) * | 2010-11-16 | 2011-06-22 | 展云昌 | Drawing board for mechanical drawing |
| CN103879200A (en) * | 2014-03-24 | 2014-06-25 | 浙江水利水电学院 | Class drawing board tool |
| CN204367686U (en) * | 2014-12-16 | 2015-06-03 | 济南大学 | Draughting board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848759A (en) * | 2020-12-31 | 2021-05-28 | 万建建设有限公司 | Surveying and mapping equipment for engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |