CN102320201A - Drawing board - Google Patents
Drawing board Download PDFInfo
- Publication number
- CN102320201A CN102320201A CN201110256145A CN201110256145A CN102320201A CN 102320201 A CN102320201 A CN 102320201A CN 201110256145 A CN201110256145 A CN 201110256145A CN 201110256145 A CN201110256145 A CN 201110256145A CN 102320201 A CN102320201 A CN 102320201A
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- CN
- China
- Prior art keywords
- ruler
- board
- sliding
- crossfoot
- transverse
- 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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Abstract
The invention discloses a drawing board, which is capable of ensuring drawing quality and has higher drawing efficiency. The drawing board disclosed by the invention comprises a board, a transverse ruler and a straight scale; the transverse ruler is positioned on the board and in sliding fit with the board; a sliding groove is arranged on the transverse ruler; idler wheels are arranged at two ends below the transverse ruler; the idler wheels are in sliding fit with two lateral edges of the board; a sliding ruler is positioned on the transverse ruler; a sliding block below the sliding ruler is embedded in the sliding groove and in sliding fit with the sliding groove; a vertical ruler is positioned below a connection plate and articulated with the connection plate into a whole; two bolts are arranged below the connection plate; the bolts and two bolt holes on the sliding ruler are in corresponding insertion fit; and all of the straight scale, the transverse ruler and the sliding ruler are provided with scales and scale values. According to the drawing board disclosed by the invention, the transverse ruler always can vertically slide and be located on the board in a horizontal state; the vertical ruler can transversely slide to draw through the sliding ruler; in the need of drawing an inclined line, the vertical ruler is only necessary to rotate to a required position; the drawing board is simple to operate in the drawing process; the drawing speed is rapid; and the drawing quality is also high.
Description
Technical field
The present invention relates to a kind of drawing instrument.
Background technology
At present, along with becoming increasingly abundant of computer drawing software, a large amount of two and three dimensions mapping softwares are popularized; But relatively poor local of some conditions or in particular cases, the method for charting on traditional drawing board is also being used, general main employing ruler, T-square etc. are as the basic tool of drawing; In use to use above instrument to cooperatively interact continually respectively and draw various figure lines, therefore, when drawing horizontal line, vertical line and oblique line; Full armrest slip chi comes contraposition, to pinning the anti-sliding stop dislocation of chi with hand behind the good position, often feels that hand is not enough; Often slip up, the plot quality that causes being drawn is poor, and drawing efficiency is also lower.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can guarantee drawing quality and the higher drawing board of drawing efficiency.
Technical scheme of the present invention is: a kind of drawing board, comprise chart board, crossfoot and ruler, and said crossfoot is positioned on the chart board and with chart board and is slidingly matched, and is provided with chute above the crossfoot, and roller is equipped with at two ends below the crossfoot, and this roller and chart board dual-side are slidingly matched; Slide rule is positioned on the crossfoot, and the slide block below the slide rule is embedded in the chute and with chute and is slidingly matched; Perpendicular chi is positioned at connecting plate below and is articulated as one with connecting plate, is provided with two latches below the connecting plate, and this latch and the corresponding grafting cooperation of two pin holes on the slide rule are equipped with scale and scale value on ruler, crossfoot and the slide rule.
The present invention adopts the structure of crossfoot, perpendicular chi and slide rule, and crossfoot, perpendicular chi and the slide rule structure that can be combined into one is used, and can according to circumstances remove perpendicular chi and slide rule use again.Because roller is equipped with at the crossfoot two ends, this roller and chart board dual-side are slidingly matched, and therefore, crossfoot remains level and on chart board, carries out upper and lower slip contraposition, and does not need to carry out than the complicated operations contraposition with hand.Perpendicular chi is positioned at the connecting plate below and is articulated as one with connecting plate, when needs are drawn oblique line, only needs the rotary vertically chi to get final product to the position that needs.Owing to be provided with two latches below the connecting plate, this latch cooperates with corresponding graftings of two pin holes on the slide rule, and therefore, perpendicular chi can be done horizontal slip drawing through slide rule.Through the compounding practice of perpendicular chi and crossfoot, not only plotting speed soon and also the plot quality of being drawn also higher.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of Fig. 1;
Fig. 3 is a crossfoot polycrystalline substance sketch map;
Fig. 4 is the structural representation of slide rule bottom bottom connecting plate.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain, but do not constitute any restriction of the present invention.Illustrated in figures 1 and 2; The present invention includes chart board 1, crossfoot 2 and ruler, said crossfoot 2 is positioned on the chart board 1 and with chart board 1 and is slidingly matched, and is provided with chute above the crossfoot 2; Roller 7 is equipped with at two ends below the crossfoot 2; This roller 7 is slidingly matched with chart board 1 dual-side, and is constant with the horizontal level that keeps crossfoot 2 for increasing stability, can below crossfoot 2, load onto two or more rollers 7 respectively in two ends.Shown in Figure 3, roller shaft 8 one ends are provided with screw thread, and other end diameter after roller 7 penetrates roller shaft 8, screws in crossfoot 2 following two ends with roller shaft 8 greater than the roller bore dia.Slide rule 3 is positioned on the crossfoot 2, and slide rule 3 following slide blocks 9 are embedded in the chute and with chute and are slidingly matched.Perpendicular chi 4 is positioned at connecting plate 5 belows and is articulated as one through hinge 6 and connecting plate 5, and connecting plate 5 is cooperated with perpendicular chi 4 rotations.Shown in Figure 4, be provided with two latches 10 below the connecting plate 5, this latch 10 cooperates with the corresponding grafting of two pin holes on the slide rule 3.Be equipped with scale and scale value on ruler, crossfoot 2 and the slide rule 3.During use, crossfoot 2 upper and lower moving can be drawn the horizontal line of each position; Perpendicular chi 4 move left and right can be drawn the vertical curve of each position; When rotary vertically chi 4 certain angles, can draw the oblique line of various angles.When moving crossfoot 2, move perpendicular chi 4 simultaneously, can be on whole chart board 1 graphing.
Claims (1)
1. drawing board; Comprise chart board (1), crossfoot (2) and ruler, it is characterized in that: said crossfoot (2) is positioned at chart board (1) and upward and with chart board (1) is slidingly matched, and crossfoot is provided with chute above (2); Roller (7) is equipped with at two ends below the crossfoot (2), and this roller (7) is slidingly matched with chart board (1) dual-side; Slide rule (3) is positioned on the crossfoot (2), and the following slide block (9) of slide rule (3) is embedded in the chute and with chute and is slidingly matched; Perpendicular chi (4) is positioned at connecting plate (5) below and is articulated as one with connecting plate (5); Be provided with two latches (10) below the connecting plate (5); The corresponding grafting with two pin holes on the slide rule (3) of this latch (10) cooperates, and is equipped with scale and scale value on ruler, crossfoot (2) and the slide rule (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256145A CN102320201A (en) | 2011-08-31 | 2011-08-31 | Drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256145A CN102320201A (en) | 2011-08-31 | 2011-08-31 | Drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102320201A true CN102320201A (en) | 2012-01-18 |
Family
ID=45448095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110256145A Pending CN102320201A (en) | 2011-08-31 | 2011-08-31 | Drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102320201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476954A (en) * | 2014-12-29 | 2015-04-01 | 西南大学 | Multifunctional portable drawing board |
| CN109077377A (en) * | 2018-10-26 | 2018-12-25 | 嘉兴成杰服饰有限公司 | A kind of garment production processing workbench with measurement function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210175U (en) * | 1987-07-18 | 1988-04-13 | 王宏韬 | Drawing-ruler |
| CN2147973Y (en) * | 1993-01-09 | 1993-12-01 | 彭良渝 | Multifunctional combined drawing instrument |
| CN2203931Y (en) * | 1994-04-16 | 1995-07-26 | 刘绍华 | Portable guiding rail type multi-purpose drawing instrument for engineering |
| US5915807A (en) * | 1998-08-31 | 1999-06-29 | Ilagan; Artemio M. | All-in-one drawing apparatus |
| US20020152623A1 (en) * | 1997-04-30 | 2002-10-24 | Chiang-Wen Chen | Drawing board assembly having angle scale device |
| CN101269600A (en) * | 2008-04-15 | 2008-09-24 | 扬州大学 | Combined mapper |
-
2011
- 2011-08-31 CN CN201110256145A patent/CN102320201A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210175U (en) * | 1987-07-18 | 1988-04-13 | 王宏韬 | Drawing-ruler |
| CN2147973Y (en) * | 1993-01-09 | 1993-12-01 | 彭良渝 | Multifunctional combined drawing instrument |
| CN2203931Y (en) * | 1994-04-16 | 1995-07-26 | 刘绍华 | Portable guiding rail type multi-purpose drawing instrument for engineering |
| US20020152623A1 (en) * | 1997-04-30 | 2002-10-24 | Chiang-Wen Chen | Drawing board assembly having angle scale device |
| US5915807A (en) * | 1998-08-31 | 1999-06-29 | Ilagan; Artemio M. | All-in-one drawing apparatus |
| CN101269600A (en) * | 2008-04-15 | 2008-09-24 | 扬州大学 | Combined mapper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476954A (en) * | 2014-12-29 | 2015-04-01 | 西南大学 | Multifunctional portable drawing board |
| CN104476954B (en) * | 2014-12-29 | 2016-06-22 | 西南大学 | Multifunctional portable drawing board |
| CN109077377A (en) * | 2018-10-26 | 2018-12-25 | 嘉兴成杰服饰有限公司 | A kind of garment production processing workbench with measurement function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20120118 |