CN105415937A - Drawing board - Google Patents
Drawing board Download PDFInfo
- Publication number
- CN105415937A CN105415937A CN201510960438.9A CN201510960438A CN105415937A CN 105415937 A CN105415937 A CN 105415937A CN 201510960438 A CN201510960438 A CN 201510960438A CN 105415937 A CN105415937 A CN 105415937A
- Authority
- CN
- China
- Prior art keywords
- drawing board
- chi
- connector
- main body
- board main
- 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.)
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Classifications
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- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a drawing board. The drawing board is characterized in that guide rail grooves are formed in the two sides of a drawing board main body; fixed pulley blocks are fixedly arranged at the two inner ends of each guide rail groove; steel wire ropes are arranged in the guide rail grooves and are wound on the fixed pulley blocks; the steel wire ropes are fixedly connected with ruler pulley block connecting pieces; ruler pulley blocks are fixedly connected with the ruler pulley block connecting pieces; the ruler pulley block connecting pieces are movably connected with ruler connecting pieces; the ruler connecting pieces are movably connected with a drawing ruler; and the ruler pulley blocks can slide front and back in the guide rail grooves of the two sides of the drawing board main body along the steel wire ropes. The drawing board has the benefits that the mechanical drawing can be practically, safely and conveniently achieved, the drawing paper can be conveniently changed, the drawing ruler is prevented from dragging ink to pollute the paper surface during the moving process, the paper surface is prevented from being damaged, the drawing board is maintained clean and aesthetic, the pulley blocks run silently, and are self-lubricating and maintenance-free, and the drawing paper is prevented from being polluted as lubricating oil does not need to be added for lubrication.
Description
Technical field
The present invention relates to a kind of drawing board, belong to planar design apparatus technical field.
Background technology
Drawing board is the workbench of design, drawing, is mainly used in the fields such as engineering, design, mapping, geology, clothes.Traditional drawing board material has wooden, synthetic material etc., usually adopts wooden structures, and adopts nail to be fixed by drawing, but along with the number of times of drawing increases, drawing board more and more out-of-flatness, can affect quality and the effect of drawing.
The steel wire rope that in prior art, drawing board adopts, generally, in drawing board, adopt back side cross-over design, steel wire rope is outside exposed, unsightly also dangerous so in use, and meanwhile, long use can cause drawing board more easily damaged.
Summary of the invention
For the problems referred to above, the invention provides a kind of novel drawing board, be placed in both sides by steel wire rope completely by the guide rail of drawing board both sides, safe and reliable, failure rate is low, overcomes above-mentioned defect.
In order to solve above technical problem, the technical scheme that the present invention takes is: a kind of drawing board, comprise drawing board main body (111), drawing rule (112), chi assembly pulley (119), fixed pulley group (113), steel wire rope, chi connector (117), chi assembly pulley connector (115);
The both sides of described drawing board main body (111) are provided with guide-track groove (118), described fixed pulley group (113) is fixedly installed on described guide-track groove (118) inner two ends, described steel wire rope to be arranged in described guide-track groove (118) and to be around in described fixed pulley group (113), and described steel wire rope is fixedly connected with described chi assembly pulley connector (115);
Described chi assembly pulley (119) is fixedly connected with described chi assembly pulley connector (115), described chi assembly pulley connector (115) is flexibly connected with described chi connector (117), described chi connector (117) is flexibly connected with drawing rule (112), and described chi assembly pulley (119) can along described steel wire rope slide anteroposterior in the guide-track groove (118) of described drawing board main body (111) both sides.
Further, described chi connector (117) is provided with rectangular slotted eye (101) and the first side functions button (114), described first side functions button (114) and described drawing rule (112) pinned connection, described bearing pin drives one end of described drawing rule (112) to slide in described rectangular slotted eye (101), and described first side functions button (114) is for unclamping and fixing described chi connector (117) and described drawing rule (112).
Further, described chi connector (117) is provided with the second side functions button (122), the end of described second side functions button (122) pushes against the medial surface of described guide-track groove (118), and described second side functions button (122) is for unclamping and fixing described chi connector (117) and described drawing board main body (111).
Further, described chi connector (117) is provided with automatic floating lifting device, described automatic floating lifting device comprises fixed axis (102), elastomer (103) and buffer stopper (104), described fixed axis (102) is fixedly connected with described chi connector (117) and perpendicular to the chi face of described drawing rule (112), described fixed axis (102) through described elastomer (103), and is flexibly connected with described buffer stopper (104).
Further, described elastomer (103) is spring.
Further, described drawing board main body (111) comprises spacing button.
Further, described spacing button is 2, be fixedly installed on the two ends of described drawing board main body (111) near user side, for calibrating the horizontal level of described drawing rule (112), and prevent described drawing rule (112) from departing from described drawing board main body (111) when translation.
Further, described drawing board main body (111) surface adopts plasticity magnetic surface material to cover, and is equipped with the optional position that drawing paper is fixed on described drawing board main body (111) by stainless steel platen bar.
Further, described chi assembly pulley (119) adopts self-lubricating material to make.
Further, described guide-track groove (118) adopts aluminum alloy materials to make.
The above technical scheme of the present invention of application, its beneficial effect is:
1, steel wire rope is hidden in drawing board main body two side channel, overcomes the exposed defect brought outside of steel wire rope in prior art, more practical and safety;
2, drawing rule level angle is adjustable, coordinates other drawing instruments to realize mechanical drawing more easily;
3, chi connector is flexibly connected with chi assembly pulley connector, drawing rule upwards can be rotated relative to paper and lift, and is convenient to change drawing paper;
4, when not pressing down by external force, automatic floating lifting device drives drawing rule to be lifted away from paper, prevents from dragging inkiness paper in drawing rule moving process; Be equipped with plastic. buffer block simultaneously, prevent paper damaged.
5, drawing board surface covers with plasticity magnetic surface material, is equipped with stainless steel platen bar, does not need drawing pin or adhesive tape to fix drawing paper, keeps chart board clean and attractive in appearance;
6, chi assembly pulley adopts self-lubricating material manufacture, and the guide rail that aluminium alloy is made runs, quiet, self-lubricating, non-maintaining, can not pollute drawing paper because adding glossy.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of drawing board of the present invention;
Fig. 2 is the partial enlarged drawing of drawing board of the present invention;
Fig. 3 is the chi connector of drawing board of the present invention and the structural representation of chi assembly pulley connector;
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Figure 1-3, drawing board of the present invention, comprises drawing board main body 111, drawing rule 112, chi assembly pulley 119, fixed pulley group 113, steel wire rope (not shown), chi connector 117, chi assembly pulley connector 115; The both sides of drawing board main body 111 are provided with guide-track groove 118, and fixed pulley group 113 is fixedly installed on the inner two ends of guide-track groove 118, and steel wire rope to be arranged in guide-track groove 118 and to be around in fixed pulley group 113, and steel wire rope is fixedly connected with chi assembly pulley connector 115;
Chi assembly pulley 119 is fixedly connected with chi assembly pulley connector 115, chi assembly pulley connector 115 is flexibly connected with chi connector 117, chi connector 117 is flexibly connected with drawing rule 112, and chi assembly pulley 119 can along steel wire rope slide anteroposterior in the guide-track groove 118 of drawing board main body 111 both sides.The form of fixed pulley group 113 is not limited to shown in figure, if can realize wire line thimble around and mobile in guide-track groove 118; Chi assembly pulley connector 115 is flexibly connected with chi connector 117, then, when needing to change drawing paper, chi connector 117 drives drawing rule 112 upwards can rotate relative to paper and lifts, and is convenient to change drawing paper;
Chi connector 117 is provided with rectangular slotted eye 101 and the first side functions button 114, first side functions button 114 and drawing rule 112 pinned connection, bearing pin drives one end of drawing rule 112 to slide in rectangular slotted eye 101, and the first side functions button 114 is for unclamping and fixed ruler connector 117 and drawing rule 112.When unclamping the first side functions button 114, user promotes one end of drawing rule 112, then bearing pin slides in rectangular slotted eye 101, after chi connector 117 and drawing rule 112 form the angle required for user, fastening first side functions button 114, can draw after fixing drawing rule, the angle that this setting makes drawing rule 112 and horizontal direction be formed, can be any acute angle in theory, but in practical operation, because needs coordinate other drawing instruments, in the present embodiment by restriction to length in rectangular slotted eye 101 hole, be set as 30 ° better.In addition, the mode that the fastening implementation with unclamping of the first side functions button 114 easily can be expected for other those skilled in the art such as nut, buckle or auxiliary clamps, is not limited to this Figure of description.
The end that chi connector 117 is provided with the second side functions button 122, second side functions button 122 pushes against the medial surface of guide-track groove 118, and the second side functions button 122 is for unclamping and fixed ruler connector 117 and drawing board main body 111.Same, the mode that the fastening implementation with unclamping of the second side functions button 122 also easily can be expected for other those skilled in the art such as nut, buckle or auxiliary clamps, is not limited to this Figure of description.
Chi connector 117 is provided with automatic floating lifting device, automatic floating lifting device comprises fixed axis 102, elastomer (not shown) and buffer stopper 104, fixed axis 102 is fixedly connected with chi connector 117 and perpendicular to the chi face of drawing rule 112, fixed axis 102 is through elastomer, the present embodiment elastomer is spring, and is flexibly connected with buffer stopper 104.Press down drawing rule when user draws, elastomer is compressed, and buffer stopper 104 abuts with paper, and buffer stopper 104 adopts flexible material such as flexiplast to make, to realize the technique effect not damaging paper while compressing paper; User terminates plotting motion, unclamps drawing rule, and elastomer restores to the original state, and floats automatically in drawing rule face, and drawing ink can be prevented by chi Orly dynamic formation spot.
Drawing board main body 111 comprises spacing button, in the present embodiment, spacing button is 2, is fixedly installed on the two ends of drawing board main body 111 near user side, for calibrating the horizontal level of described drawing rule 112, and prevent drawing rule 112 from departing from drawing board main body 111 when translation.
Drawing board main body 111 surface adopts plasticity magnetic surface material to cover, and is equipped with the optional position that drawing paper is fixed on drawing board main body 111 by stainless steel platen bar, saves drawing pin, adhesive tape, avoid above-mentioned common tool and easily make the situation of paper breakage occur.
Chi assembly pulley 119 adopts self-lubricating material to make, and guide-track groove 118 adopts aluminum alloy materials to make.
Above embodiment only illustrates technical scheme of the present invention, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a drawing board, comprise drawing board main body (111), drawing rule (112), chi assembly pulley (119), fixed pulley group (113), steel wire rope, chi connector (117), chi assembly pulley connector (115), is characterized in that:
The both sides of described drawing board main body (111) are provided with guide-track groove (118), described fixed pulley group (113) is fixedly installed on described guide-track groove (118) inner two ends, described steel wire rope to be arranged in described guide-track groove (118) and to be around in described fixed pulley group (113), and described steel wire rope is fixedly connected with described chi assembly pulley connector (115);
Described chi assembly pulley (119) is fixedly connected with described chi assembly pulley connector (115), described chi assembly pulley connector (115) is flexibly connected with described chi connector (117), described chi connector (117) is flexibly connected with drawing rule (112), and described chi assembly pulley (119) can along described steel wire rope slide anteroposterior in the guide-track groove (118) of described drawing board main body (111) both sides.
2. drawing board according to claim 1, it is characterized in that: described chi connector (117) is provided with rectangular slotted eye (101) and the first side functions button (114), described first side functions button (114) and described drawing rule (112) pinned connection, described bearing pin drives one end of described drawing rule (112) to slide in described rectangular slotted eye (101), and described first side functions button (114) is for unclamping and fixing described chi connector (117) and described drawing rule (112).
3. drawing board according to claim 1, it is characterized in that: described chi connector (117) is provided with the second side functions button (122), the end of described second side functions button (122) pushes against the medial surface of described guide-track groove (118), and described second side functions button (122) is for unclamping and fixing described chi connector (117) and described drawing board main body (111).
4. the drawing board according to any one of claim 1-3, it is characterized in that: described chi connector (117) is provided with automatic floating lifting device, described automatic floating lifting device comprises fixed axis (102), elastomer and buffer stopper (104), described fixed axis (102) is fixedly connected with described chi connector (117) and perpendicular to the chi face of described drawing rule (112), described fixed axis (102) through described elastomer, and is flexibly connected with described buffer stopper (104).
5. drawing board according to claim 4, is characterized in that: described elastomer is spring.
6. drawing board according to claim 1, is characterized in that: described drawing board main body (111) comprises spacing button.
7. drawing board according to claim 6, it is characterized in that: described spacing button is 2, be fixedly installed on the two ends of described drawing board main body (111) near user side, for calibrating the horizontal level of described drawing rule (112), and prevent described drawing rule (112) from departing from described drawing board main body (111) when translation.
8. the drawing board according to any one of claim 5-7, it is characterized in that: described drawing board main body (111) surface adopts plasticity magnetic surface material to cover, and is equipped with the optional position that drawing paper is fixed on described drawing board main body (111) by stainless steel platen bar.
9. the drawing board according to any one of claim 5-7, is characterized in that: described chi assembly pulley (119) adopts self-lubricating material to make.
10. the drawing board according to any one of claim 5-7, is characterized in that: described guide-track groove (118) adopts aluminum alloy materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960438.9A CN105415937B (en) | 2015-12-17 | 2015-12-17 | Drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510960438.9A CN105415937B (en) | 2015-12-17 | 2015-12-17 | Drawing board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105415937A true CN105415937A (en) | 2016-03-23 |
| CN105415937B CN105415937B (en) | 2017-04-19 |
Family
ID=55494663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510960438.9A Active CN105415937B (en) | 2015-12-17 | 2015-12-17 | Drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415937B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079981A (en) * | 2016-07-31 | 2016-11-09 | 王宝珠 | A kind of graticule for rice paper frame relatively standard apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1598871A (en) * | 1923-03-06 | 1926-09-07 | Western Electric Co | Ruling machine |
| US4106202A (en) * | 1977-11-08 | 1978-08-15 | James Joseph W | Apparatus for indicating the angle of a drafting parallel |
| CN87211163U (en) * | 1987-07-31 | 1988-07-20 | 武进华申办公绘图装备厂 | Drawing machine with h-type three-guide-rail |
| CN2121346U (en) * | 1992-05-29 | 1992-11-11 | 冯海军 | Drafting ruler |
| CN2192480Y (en) * | 1994-06-08 | 1995-03-22 | 王光志 | Light drawing machine with rope transmission |
| CN2270631Y (en) * | 1996-07-26 | 1997-12-17 | 梁维材 | Improved plotter |
| CN205344241U (en) * | 2015-12-17 | 2016-06-29 | 慈溪市蓝星教育用品有限公司 | Drawing board |
-
2015
- 2015-12-17 CN CN201510960438.9A patent/CN105415937B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1598871A (en) * | 1923-03-06 | 1926-09-07 | Western Electric Co | Ruling machine |
| US4106202A (en) * | 1977-11-08 | 1978-08-15 | James Joseph W | Apparatus for indicating the angle of a drafting parallel |
| CN87211163U (en) * | 1987-07-31 | 1988-07-20 | 武进华申办公绘图装备厂 | Drawing machine with h-type three-guide-rail |
| CN2121346U (en) * | 1992-05-29 | 1992-11-11 | 冯海军 | Drafting ruler |
| CN2192480Y (en) * | 1994-06-08 | 1995-03-22 | 王光志 | Light drawing machine with rope transmission |
| CN2270631Y (en) * | 1996-07-26 | 1997-12-17 | 梁维材 | Improved plotter |
| CN205344241U (en) * | 2015-12-17 | 2016-06-29 | 慈溪市蓝星教育用品有限公司 | Drawing board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079981A (en) * | 2016-07-31 | 2016-11-09 | 王宝珠 | A kind of graticule for rice paper frame relatively standard apparatus |
| CN106079981B (en) * | 2016-07-31 | 2018-02-27 | 王宝珠 | A kind of graticule for rice paper frame is compared with standard apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105415937B (en) | 2017-04-19 |
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