CN105415937B - Drawing board - Google Patents
Drawing board Download PDFInfo
- Publication number
- CN105415937B CN105415937B CN201510960438.9A CN201510960438A CN105415937B CN 105415937 B CN105415937 B CN 105415937B CN 201510960438 A CN201510960438 A CN 201510960438A CN 105415937 B CN105415937 B CN 105415937B
- Authority
- CN
- China
- Prior art keywords
- drawing board
- chi
- connector
- main body
- ruler
- 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
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, belongs to planar design apparatus technical field.
Background technology
Drawing board be design, the work platformses of drawing, be mainly used in the fields such as engineering, design, mapping, geology, clothing.
Traditional drawing board material has wooden, synthetic material etc., generally using wooden structures, and is fixed in drawing using nail, however,
As the number of times drawn increases, drawing board increasingly out-of-flatness can affect quality and the effect drawn.
The steel wire rope that drawing board is adopted in prior art, generally, adopts back side cross-over design in drawing board,
Steel wire rope is exposed outside, so unsightly also dangerous when in use, meanwhile, prolonged use can cause drawing board to be easier
It is damaged.
The content of the invention
For the problems referred to above, the invention provides a kind of new drawing board, by steel wire rope leading by drawing board both sides
Rail has been rested entirely in both sides, safe and reliable, and fault rate is low, overcomes drawbacks described above.
In order to solve above technical problem, the present invention is adopted the technical scheme that：A kind of drawing board, including 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 connects
Fitting (115)；
The both sides of the drawing board main body (111) are provided with guide-track groove (118), and the fixed pulley group (113) is fixedly installed
In the internal two ends of the guide-track groove (118), the steel wire rope is arranged in the guide-track groove (118) and is around in the fixed pulley group
(113), the steel wire rope is fixedly connected with the chi assembly pulley connector (115)；
Described chi assembly pulley (119) is fixedly connected with the chi assembly pulley connector (115), the chi assembly pulley connection
Part (115) is flexibly connected with the chi connector (117), and the chi connector (117) is flexibly connected with drawing rule (112), institute
Stating chi assembly pulley (119) can be sliding in front and back in the guide-track groove (118) of drawing board main body (111) both sides along the steel wire rope
It is dynamic.
Further, the chi connector (117) is provided with strip slotted eye (101) and first side feature button (114), institute
State first side feature button (114) to be connected with the drawing rule (112) bearing pin, the bearing pin drives the drawing rule (112)
One end is slided in the strip slotted eye (101), and the first side feature button (114) connects for unclamping and fixing the chi
Part (117) and the drawing rule (112).
Further, described chi connector (117) is provided with second side feature button (122), the second side work(
Can the end of button (122) push against the medial surface of the guide-track groove (118), the second side feature button (122) for unclamping and
The fixation chi connector (117) and the drawing board main body (111).
Further, the chi connector (117) is provided with automatic float-up device, the automatic float-up device includes solid
Dead axle (102), elastomer (103) and buffer stopper (104), the fixing axle (102) is fixedly connected with the chi connector (117)
And perpendicular to the chi face of the drawing rule (112), the fixing axle (102) through the elastomer (103), and with the buffering
Block (104) is flexibly connected.
Further, the elastomer (103) is spring.
Further, the drawing board main body (111) is including spacing button.
Further, the spacing button is 2, is fixedly installed on the drawing board main body (111) near user side
Two ends, for calibrating the horizontal level of the drawing rule (112), and prevent the drawing rule (112) from departing from institute in translation
State drawing board main body (111).
Further, drawing board main body (111) surface is covered using plasticity magnetic surface material, is equipped with rustless steel platen bar
Diagram paper is fixed on into the optional position of the drawing board main body (111).
Further, the chi assembly pulley (119) is made using self-lubricating material.
Further, the guide-track groove (118) is made using aluminum alloy materials.
Using above technical scheme, its advantage is：
1st, steel wire rope is hidden in the side channel of drawing board main body two, overcomes that steel wire rope in prior art is exposed to be brought outside
Defect, it is more practical and safe；
2nd, drawing rule level angle scalable, coordinates other drawing instruments more easily to realize mechanical drawing；
3rd, chi connector is flexibly connected with chi assembly pulley connector, makes drawing rule to be rotated up lifting relative to paper,
It is conveniently replaceable diagram paper；
4th, when not pushed by external force, automatic float-up device drives drawing rule to be lifted away from paper, prevents drawing rule moving process
Middle dragging inkiness paper；Simultaneously plastic. buffer block is equipped with, prevents paper damaged.
5th, drawing plate surface is equipped with rustless steel platen bar, it is not necessary to which drawing pin or adhesive tape are fixed with the covering of plasticity magnetic surface material
Diagram paper, keeps chart board to clean and attractive in appearance；
6th, chi assembly pulley is manufactured using self-lubricating material, is run on guide rail made by aluminium alloy, quiet, self-lubricating, is exempted from
Safeguard, diagram paper will not be polluted because adding glossy.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the drawing board of the present invention；
Fig. 2 is the partial enlarged drawing of the drawing board of the present invention；
Fig. 3 is the structural representation of the chi connector with chi assembly pulley connector of the drawing board of the present invention；
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The all other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As Figure 1-3, drawing board of the present invention, including drawing board main body 111, drawing rule 112, chi assembly pulley 119 is fixed sliding
Wheel group 113, steel wire rope (not shown), chi connector 117, chi assembly pulley connector 115；The both sides of drawing board main body 111
Guide-track groove 118 is provided with, fixed pulley group 113 is fixedly installed on the inside two ends of guide-track groove 118, and steel wire rope is arranged on guide-track groove 118
In and be around in fixed pulley group 113, 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 and chi connector 117
It is flexibly connected, chi connector 117 is flexibly connected with drawing rule 112, and chi assembly pulley 119 can be along steel wire rope in drawing board main body 111
Slide anteroposterior in the guide-track groove 118 of both sides.The form of fixed pulley group 113 is not limited to shown in figure, as long as steel can be realized
Cord surround and mobile in guide-track groove 118；Chi assembly pulley connector 115 is flexibly connected with chi connector 117, then need
When changing diagram paper, chi connector 117 drives drawing rule 112 to be rotated up lifting relative to paper, is conveniently replaceable diagram paper；
Chi connector 117 is provided with strip slotted eye 101 and first side feature button 114, first side feature button 114 with paint
The bearing pin of figure chi 112 connects, and bearing pin drives one end of drawing rule 112 to slide in strip slotted eye 101, first side feature button 114
For release and fixed ruler connector 117 and drawing rule 112.When first side feature button 114 is unclamped, user is promoted draws
One end of chi 112, then bearing pin slip in strip slotted eye 101, chi connector 117 is formed required for user with drawing rule 112
Angle after, fastening first side feature button 114 can draw after fixed drawing rule, and the setting makes drawing rule 112 and level side
The angle that Xiang Suoneng is formed, can be in theory any acute angle, but in practical operation, because needing to coordinate other drawing instruments,
By the restriction to length in the hole of strip slotted eye 101 in the present embodiment, it is set as 30 ° preferably.In addition, first side feature button
114 fastenings can easily be thought with the implementation unclamped for other skilled in the art such as nut, buckle or auxiliary clamps
The mode for arriving, it is not limited to this specification accompanying drawing.
Chi connector 117 is provided with second side feature button 122, and the end of second side feature button 122 pushes against guide-track groove
118 medial surface, second side feature button 122 is used to unclamp and fixed ruler connector 117 and drawing board main body 111.Likewise,
It can also be other abilities such as nut, buckle or auxiliary clamp that second side feature button 122 is fastened with the implementation unclamped
The mode that field technique personnel are readily apparent that, it is not limited to this specification accompanying drawing.
Chi connector 117 is provided with automatic float-up device, and automatic float-up device includes fixing axle 102, elastomer (in figure not
Illustrate) and buffer stopper 104, fixing axle 102 is fixedly connected and perpendicular to the chi face of drawing rule 112, fixing axle with chi connector 117
102 pass through elastomer, and the present embodiment elastomer is spring, and is flexibly connected with buffer stopper 104.User is pushed when drawing and painted
Figure chi, elastomer is compressed, and buffer stopper 104 is abutted with paper, and buffer stopper 104 is made using flexible material such as flexiplast, with
Realize not damaging the technique effect of paper while paper is compressed；User terminates plotting motion, unclamps drawing rule, elastomer
Restore to the original state, drawing rule face is floated automatically, can prevent drawing ink from being moved by chi Orly and form spot.
Drawing board main body 111 includes spacing button, and in the present embodiment, spacing button is 2, is fixedly installed on drawing board main body
111, near the two ends of user side, for calibrating the horizontal level of the drawing rule 112, and prevent drawing rule 112 in translation
When depart from drawing board main body 111.
The surface of drawing board main body 111 is covered using plasticity magnetic surface material, is equipped with rustless steel platen bar and is fixed on diagram paper
The optional position of drawing board main body 111, save drawing pin, adhesive tape, it is to avoid above-mentioned common tool easily sends out the damaged situation of paper
It is raw.
Chi assembly pulley 119 is made using self-lubricating material, and guide-track groove 118 is made using aluminum alloy materials.
Above example only illustrates technical scheme, rather than a limitation；Although with reference to the foregoing embodiments to this
Invention has been described in detail, it will be understood by those within the art that：It still can be to foregoing embodiments institute
The technical scheme of record is modified, or carries out equivalent to which part technical characteristic；And these modifications or replacement,
The spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution are not made.
Claims (10)
1. a kind of drawing board, including 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), it is characterised in that：
The both sides of the drawing board main body (111) are provided with guide-track groove (118), and the fixed pulley group (113) is fixedly installed on institute
The internal two ends of guide-track groove (118) are stated, the steel wire rope is arranged in the guide-track groove (118) and is around in the fixed pulley group
(113), the steel wire rope is fixedly connected with the chi assembly pulley connector (115)；
Described chi assembly pulley (119) is fixedly connected with the chi assembly pulley connector (115), the chi assembly pulley connector
(115) it is flexibly connected with the chi connector (117), the chi connector (117) is flexibly connected with drawing rule (112), described
Chi assembly pulley (119) can along the steel wire rope drawing board main body (111) both sides the interior slide anteroposterior of guide-track groove (118).
2. drawing board according to claim 1, it is characterised in that：The chi connector (117) is provided with strip slotted eye
(101) and first side feature button (114), the first side feature button (114) is connected with the drawing rule (112) bearing pin,
The bearing pin drives one end of the drawing rule (112) to slide in the strip slotted eye (101), the first side feature button
(114) for unclamping and the fixation chi connector (117) and the drawing rule (112).
3. drawing board according to claim 1, it is characterised in that：Described chi connector (117) is provided with second side
Feature button (122), the medial surface of the end abutting guide-track groove (118) of the second side feature button (122), described second
Side functions button (122) is for unclamping and the fixation chi connector (117) and the drawing board main body (111).
4. the drawing board according to any one of claim 1-3, it is characterised in that：It is provided with the chi connector (117)
Automatic float-up device, the automatic float-up device includes fixing axle (102), elastomer and buffer stopper (104), the fixing axle
(102) it is fixedly connected with the chi connector (117) and perpendicular to the chi face of the drawing rule (112), the fixing axle (102)
Through the elastomer, and it is flexibly connected with the buffer stopper (104).
5. drawing board according to claim 4, it is characterised in that：The elastomer is spring.
6. drawing board according to claim 1, it is characterised in that：The drawing board main body (111) is including spacing button.
7. drawing board according to claim 6, it is characterised in that：The spacing button is 2, is fixedly installed on the drawing
Plate main body (111) for calibrating the horizontal level of the drawing rule (112), and prevents described near the two ends of user side
Drawing rule (112) departs from the drawing board main body (111) in translation.
8. the drawing board according to any one of claim 5-7, it is characterised in that：Adopt on drawing board main body (111) surface
Covered with plasticity magnetic surface material, be equipped with any position that diagram paper is fixed on rustless steel platen bar the drawing board main body (111)
Put.
9. the drawing board according to any one of claim 5-7, it is characterised in that：The chi assembly pulley (119) is using from profit
Sliding material is made.
10. the drawing board according to any one of claim 5-7, it is characterised in that：The guide-track groove (118) adopts aluminium alloy
Material is made.
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 CN105415937A (en) | 2016-03-23 |
| CN105415937B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079981B (en) * | 2016-07-31 | 2018-02-27 | 王宝珠 | A kind of graticule for rice paper frame is compared with standard apparatus |
Family Cites Families (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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105415937A (en) | 2016-03-23 |
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