CN202345254U - Portable drawing board - Google Patents
Portable drawing board Download PDFInfo
- Publication number
- CN202345254U CN202345254U CN2011204725420U CN201120472542U CN202345254U CN 202345254 U CN202345254 U CN 202345254U CN 2011204725420 U CN2011204725420 U CN 2011204725420U CN 201120472542 U CN201120472542 U CN 201120472542U CN 202345254 U CN202345254 U CN 202345254U
- Authority
- CN
- China
- Prior art keywords
- plank
- carton
- paper
- clockwork spring
- shaft
- 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
Links
Images
Abstract
The utility model relates to the field of machinery and provides a portable drawing board. The drawing board comprises a board, a magnetic steel plate, a carton, a gear, a scroll, a paper knife, a clockwork box, a clockwork coil, and a unidirectional overrun clutch. By the drawing board provided by the utility model, drawings can be fully fixed and rapidly switched, and the drawing board is portable, time-saving and labor-saving and is convenient to use.
Description
Technical field
The present invention relates to mechanical field, a kind of specifically portable drawing board of doing.
Technical background
At present, the various drawings that China is used to paint are single-sheet stationery, when painting, need the drawing mounting be fixed on the drawing board and paint.Replacing that need not stop when painting in a large number and fixing drawing.Common wooden drawing board need be with the fixing drawing of drawing pin or adhesive tape.With drawing pin fixedly during drawing, owing to only fixed several points, so drawing can not be adjacent on drawing board and crimping easily all around fully; With the fixing drawing of adhesive tape, easily drawing is torn when changing drawing.Dai Jianxin discloses consistent insert magnetic material drawing board, adopts the number of metal press strip to be adsorbed on the magnetic material fixedly drawing, and this drawing board fixedly needs the number of metal press strip during drawing; Drawing is big more, and the metal bead that needs is many more, and needs the long period could drawing be completely fixed; If reduce metal bead then can not be adjacent to drawing fully on drawing board, when needs are changed drawing, need metal bead be packed up one by one; Complete drawing and compress, waste time and energy.Marvin's is grand to disclose a kind of paper roll and box of painting from life of painting from life; Lean on the rotation of the axle at paper roll two ends to realize changing paper, lean on the tractive of axle to realize the fixing of drawing, this paint from life paper roll and the box of painting from life mainly are applicable to draws the traditional Chinese Painting long paper; When painting from life paper roll and the box of painting from life drafting single width paintings with this; Therefore can not the paintings cutting be got off, change paper, have only whole volume drawing is used up the cutting that just can take off one one width of cloth to get off because cutting gets off just can not be rotated further; When being used for drawing method such as gouache when this device, can cause the inter-adhesive pollution of paintings to cause paintings to scrap because of paintings have than juicy.In addition, drawing has only right ends to fix in this device, and both sides are unfixing up and down, so drawing is fixing unstable.
Summary of the invention
In order to solve the problem that exists in the prior art, it is a kind of portable, cheap that the present invention provides, convenient fixing and switch the drawing board of doing of drawing, to realize being completely fixed and switching fast of drawing, time saving and energy saving, easy to use.
In order to realize this purpose, the present invention provides following solution, and a kind of portable drawing board of doing is provided, by the plate face, take paper apparatus, fixedly switching device shifter constitutes.
Said plate face comprises plank 1 and magnetic steel plate 12.The said paper apparatus of taking comprises carton 6, gear 62, paper roll 7 and paper knife 8; Said fixedly switching device shifter comprises going barrel 4, clockwork spring volume 5 and mono-directional overrun clutch 42.
Magnetic steel plate 12 is inlayed in the front on upper and lower, right three limits of plank 1.Take the left side that paper apparatus is installed in the plate face, carton 6 is provided with exit slot 69 with plank 1 junction, is provided with paper knife groove 9 in exit slot 69 back, and paper knife 8 is housed on the paper knife groove 9; Carton 6 is provided with hinge 65 and buckle 66, is used to open and close carton 6, and an end is equipped with gear shaft 61 in the carton 6, is fixed with gear 62 and conical plug 63 on the gear shaft 61.The other end is equipped with spring shaft 64, and conical plug 63 is housed on the spring shaft 64.Fixedly switching device shifter is installed in the two ends of carton 6; Wherein in the end going barrel 4 rotating shaft 41 is housed; Fixedly mono-directional overrun clutch 42 and clockwork spring volume 5 on the rotating shaft 41; Rotating shaft 41 and clockwork spring volume 5 are housed in the other end going barrel 4, and two clockwork springs 3 of being pulled out by the clockwork spring volume 5 at two ends are connected by steel bar 10, and handle 11 is housed on the steel bar 10.
The length of carton 6 and plank 1 left side length are complementary; Installation site and plank 1 left side length of going barrel 4 on carton 6 is complementary; The width of drawing 2 is consistent with plank 1 left side length; Guarantee that drawing 2 just in time covers on the plate face, the clockwork spring 3 after pulling out from clockwork spring volume 5 is directly over magnetic steel plate 12.Exit slot 69 and plank 1 level guarantee that drawing 2 is adjacent to the left side of plank 1 at exit slot 69 places.Steel bar 10 is processed "] by steel material " type, can be stuck on the right edge of plank 1, thereby guarantee being completely fixed drawing.
The length of paper knife groove 9 is a bit larger tham the width of drawing 2, and paper knife 8 is a double-edged razor blade, can in paper knife groove 9, be free to slide.
Description of drawings
Fig. 1 is a side-looking structural representation of the present invention;
Fig. 2 is a plan structure sketch map of the present invention;
Fig. 3 is the internal structure sketch map of carton and going barrel;
Fig. 4 is the structural representation of exit slot;
Among the figure: 1 is plank, and 2 is drawing, and 3 is clockwork spring, and 4 is going barrel, and 5 are the clockwork spring volume; 6 is carton, and 65 is hinge, and 66 is buckle, and 7 is paper roll, and 8 is paper knife; 9 is the paper knife groove, and 10 is steel bar, and 11 is handle, and 12 is the magnetic steel plate, and 41 is rotating shaft; 42 is mono-directional overrun clutch, and 61 is gear shaft, and 63 is gear, and 63 is conical plug, and 69 is exit slot.
The specific embodiment
A kind of portable drawing board of doing provided by the invention, by the plate face, take paper apparatus, fixedly switching device shifter constitutes.
The plate face comprises plank 1 and magnetic steel plate 12.Take paper apparatus and comprise carton 6, gear 62, paper roll 7, paper knife 8.Fixedly switching device shifter comprises going barrel 4, clockwork spring volume 5, mono-directional overrun clutch 42.
Magnetic steel plate 12 is inlayed in the front on upper and lower, right three limits of plank 1.Take the left side that paper apparatus is installed in the plate face, carton 6 is provided with exit slot 69 with plank 1 junction, is provided with paper knife groove 9 in exit slot 69 back, and paper knife 8 is housed on the paper knife groove 9; Carton 6 is provided with hinge 65 and buckle 66, can open and close carton 6, and gear shaft 61 is equipped with in the lower end in the carton 6, is fixed with gear 62 and conical plug 63 on the gear shaft 61; Spring shaft 64 is equipped with in the upper end, and conical plug 63 is housed on the spring shaft 64.Fixedly switching device shifter is installed in the two ends of carton 6, and rotating shaft 41 is housed in the lower end going barrel 4, fixedly mono-directional overrun clutch 42 and clockwork spring volume 5 on the rotating shaft 41.Two clockwork springs 3 of being pulled out by the clockwork spring volume 5 at two ends are connected by steel bar 10, and handle 11 is housed on the steel bar 10.
Said plank 1 adopts the wooden drawing board of standard specification.
Said magnetic steel plate 12 is processed by steel material, and has magnetic, and its width is 1-3cm.Inlay the back and keep magnetic steel plate 12 highly consistent with plank 1, the plate face is smooth, seamless.
The length of said carton 6 and plank 1 left side length are complementary; Installation site and plank 1 left side length of going barrel 4 on carton 6 is complementary; The width of drawing 2 is consistent with plank 1 left side length; Guarantee that drawing 2 just in time covers on the plate face, the clockwork spring 3 after pulling out from clockwork spring volume 5 is directly over magnetic steel plate 12.
Said exit slot 69 and plank 1 level can guarantee that drawing 2 is adjacent to the left side of plank 1 at exit slot 69 places.
The length of said paper knife groove 9 is a bit larger tham the width of drawing 2, and paper knife 8 is a double-edged razor blade, can in paper knife groove 9, be free to slide.
Said spring shaft 64 can stretch, and conical plug 63 can rotate on spring shaft 64, can install and tighten paper roll 7.
Said mono-directional overrun clutch 42 and gear 62 mutual interlocks form interlock.
Said steel bar 10 is processed "] by steel material " type, can be stuck on the right edge of plank 1.Specify technical scheme of the present invention below in conjunction with accompanying drawing:
Embodiment:
A kind of portable drawing board of doing is shown in Fig. 1-4.This drawing board by the plate face, take paper apparatus, fixture constitutes.
The plate face comprises plank 1 and magnetic steel plate 12.Take paper apparatus and comprise carton 6, paper roll 7 and paper knife 8.Fixture comprises going barrel 4 and clockwork spring volume 5.
Magnetic steel plate 12 is inlayed in the front on upper and lower, right three limits of plank 1, and magnetic steel plate 12 is processed by steel material, and has magnetic, and its width is 1-3cm, inlays the back and keeps magnetic steel plate 12 highly consistent with plank 1, and the plate face is smooth, seamless.Take the left side that paper apparatus is installed in the plate face; The length of carton 6 and plank 1 left side length be complementary (being bordering on consistent); Carton 6 is provided with exit slot 69 with plank 1 junction, and exit slot 69 and plank 1 level can guarantee that drawing 2 is adjacent to the left side of plank 1 at exit slot 69 places.The width of drawing 2 is consistent with plank 1 left side length; Guarantee that drawing 2 just in time covers on the plate face; Be provided with paper knife groove 9 in exit slot 69 back, the length of paper knife groove 9 is a bit larger tham the width of drawing 2, and paper knife 8 is housed on the paper knife groove 9; Paper knife 8 is a double-edged razor blade, can in paper knife groove 9, be free to slide.Carton 6 is provided with hinge 65 and buckle 66, can open and close carton 6, and gear shaft 61 is equipped with in the lower end in the carton 6, is fixed with gear 62 and conical plug 63 on the gear shaft 61; Spring shaft 64 is equipped with in the upper end, and conical plug 63 is housed on the spring shaft 64.Spring shaft 64 can stretch, and conical plug 63 can freely rotate on spring shaft 64, and paper roll 7 and chucking can be installed.Going barrel 4 is installed in the two ends of carton 6, is complementary with plank 1 left side length, makes clockwork spring 3 after pulling out from clockwork spring volume 5 directly over magnetic steel plate 12.Rotating shaft 41 is housed, fixedly mono-directional overrun clutch 42 and clockwork spring volume 5 on the rotating shaft 41 in the lower end going barrel 4.Mono-directional overrun clutch 42 and gear 62 mutual interlocks form interlock.Rotating shaft 41 is equipped with in the going barrel 4 in the upper end, fixing clockwork spring volume 5 on the rotating shaft 41, and two clockwork springs 3 of being pulled out by the clockwork spring volume 5 at two ends are equipped with handle 11 by steel bar 10 connections on the steel bar 10.Steel bar 10 is processed "] by steel material " type, can be stuck on the right edge of plank 1.
When using this drawing board, open buckle 66, open carton 6, compression spring shaft 64 is put into carton 6 with paper roll 7, by conical plug 63 chuckings, makes paper knife 8 be arranged in paper knife groove 9, and the paper of paper roll 7 is pulled out from exit slot 69, closes carton 6.Slip paper knife 8 slices off unnecessary paper.Hand-held handle 11 is pulled out clockwork spring 3, and when pulling out clockwork spring 3, mono-directional overrun clutch 42 driven gears 62 rotate, and the drawing 2 on the paper roll 7 is seen off from exit slot 69.Be pulled to the right of plank 1 to steel bar 10, this moment, drawing 2 was also pulled out thereupon, the full plank 1 of lid.Be stuck in steel bar 10 on plank 1 the right, steel bar 10 compresses magnetic steel plate 12 under the effect of magnetic force, and the right of drawing 2 also is crushed between steel bar 10 and the magnetic steel plate 12, plays fixing effect.At this moment, the clockwork spring 3 on both sides also can compress magnetic steel plate 12 under the effect of magnetic force up and down, and the both sides up and down of drawing 2 also are crushed between clockwork spring 3 and the magnetic steel plate 12, play fixing effect.Because exit slot 69 and plank 1 level can guarantee that drawing 2 is adjacent to the left side of plank 1 at exit slot 69 places.So four limits of drawing all are completely fixed on the plank, conveniently draw a picture.Paintings are picked up handle 11 after accomplishing, and make steel bar 10 break away from plank 1; Clockwork spring 3 is twisted on the clockwork spring volume 5 fully, owing to use mono-directional overrun clutch 42, so paper roll 7 can not rotate during clockwork spring 3 backrush; Slip paper knife 8 is cut off drawing 2 (paintings of promptly accomplishing) and is kept well.Pull out clockwork spring 3 once more, use next time.
In the such scheme, device specification, size all can change.The description of above-mentioned embodiment only proposes as a kind of a kind of embodiment that can fix and switch the drawing board technical scheme of drawing of the present invention, not as the single restrictive condition to its 26S Proteasome Structure and Function.
Claims (3)
1. portable drawing board of doing is characterized in that by the plate face, takes paper apparatus, fixedly switching device shifter constitutes;
Said plate face comprises plank (1) and magnetic steel plate (12); The said paper apparatus of taking comprises carton (6), gear (62), paper roll (7) and paper knife (8); Said fixedly switching device shifter comprises going barrel (4), clockwork spring volume (5) and mono-directional overrun clutch (42);
Magnetic steel plate (12) is inlayed in the front on upper and lower, right three limits of plank (1); Take the left side that paper apparatus is installed in the plate face, carton (6) is provided with exit slot (69) with plank (1) junction, is provided with paper knife groove (9) in exit slot (69) back, and paper knife (8) is housed on the paper knife groove (9); Carton (6) is provided with hinge (65) and buckle (66), is used to open and close carton (6), and an end is equipped with gear shaft (61) in the carton (6), is fixed with gear (62) and conical plug (63) on the gear shaft (61); The other end is equipped with spring shaft (64), and conical plug (63) is housed on the spring shaft (64); Fixedly switching device shifter is installed in the two ends of carton (6); Wherein in the end going barrel (4) rotating shaft (41) is housed; Rotating shaft (41) is gone up fixedly mono-directional overrun clutch (42) and clockwork spring volume (5); Rotating shaft (41) and clockwork spring volume (5) is housed in the other end going barrel (4), and two clockwork springs (3) of being pulled out by the clockwork spring volume (5) at two ends are connected by steel bar (10), and handle (11) is housed on the steel bar (10);
Spring shaft (64) can stretch, and conical plug (63) can be gone up at spring shaft (64) and rotate, and paper roll (7) and chucking can be installed; The interlock each other of mono-directional overrun clutch (42) and gear (62) forms interlock.
2. the drawing board of doing as claimed in claim 1 is characterized in that:
The length of carton (6) and plank (1) left side length are complementary; Installation site and plank (1) left side length of going barrel (4) on carton (6) is complementary; The width of drawing (2) is consistent with plank (1) left side length; Guarantee that drawing (2) just in time covers on the plate face, the clockwork spring (3) after pulling out from clockwork spring volume (5) is directly over magnetic steel plate (12); Exit slot (69) and plank (1) level, assurance drawing (2) locates to be adjacent to the left side of plank (1) at exit slot (69); Steel bar (10) is processed "] by steel material " type, can be stuck on the right edge of plank (1), thereby guarantee being completely fixed drawing.
3. the drawing board of doing as claimed in claim 2 is characterized in that:
The length of paper knife groove (9) is a bit larger tham the width of drawing (2), and paper knife (8) is a double-edged razor blade, can in paper knife groove (9), be free to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204725420U CN202345254U (en) | 2011-11-24 | 2011-11-24 | Portable drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204725420U CN202345254U (en) | 2011-11-24 | 2011-11-24 | Portable drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345254U true CN202345254U (en) | 2012-07-25 |
Family
ID=46534280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204725420U Expired - Fee Related CN202345254U (en) | 2011-11-24 | 2011-11-24 | Portable drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589905A (en) * | 2015-01-09 | 2015-05-06 | 许昌学院 | Drawing plate |
| CN107433820A (en) * | 2017-04-01 | 2017-12-05 | 吴福来 | Nimble formula painting and calligraphy lead paper device |
| CN109704159A (en) * | 2019-01-28 | 2019-05-03 | 内蒙古财经大学 | A kind of drawing paper being collected in winding manner device convenient for expansion |
-
2011
- 2011-11-24 CN CN2011204725420U patent/CN202345254U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589905A (en) * | 2015-01-09 | 2015-05-06 | 许昌学院 | Drawing plate |
| CN104589905B (en) * | 2015-01-09 | 2017-10-13 | 许昌学院 | A kind of drawing board |
| CN107433820A (en) * | 2017-04-01 | 2017-12-05 | 吴福来 | Nimble formula painting and calligraphy lead paper device |
| CN109704159A (en) * | 2019-01-28 | 2019-05-03 | 内蒙古财经大学 | A kind of drawing paper being collected in winding manner device convenient for expansion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202345254U (en) | Portable drawing board | |
| CN102490546B (en) | Drawing board capable of fixing and switching drawings | |
| CN102101604A (en) | Portable tape cutter | |
| CN201755822U (en) | Permanent magnet separator | |
| CN201033704Y (en) | Gummed paper cutting apparatus | |
| CN203749313U (en) | Roll paper box with handle | |
| CN203357160U (en) | Dividing and cutting machine convenient for maintenance | |
| CN204999387U (en) | Coiling mechanism is cut in printing of packing paper tape | |
| CN201296569Y (en) | Adhesive tape cutter | |
| CN211520034U (en) | Sealing device of packaging carton | |
| CN211251509U (en) | Tangent line device of packing box concora crush indentation with be liable to change die-cutting rule | |
| CN209646676U (en) | A kind of automatic paper crusher | |
| CN201900810U (en) | Ribbon cartridge of needle printer | |
| CN201713140U (en) | Adhesive tape cutting tool | |
| CN201817430U (en) | Easily-broken adhesive tape | |
| CN202657737U (en) | Preservative film box | |
| CN2899943Y (en) | Paper combing plate of paper shredder | |
| CN202753194U (en) | Paper knife | |
| CN103407829A (en) | Adhesive tape cutting machine | |
| CN201361887Y (en) | Miniature electric scissors | |
| CN201857155U (en) | Portable tool for tearing adhesive tapes | |
| CN201761962U (en) | Film splitting device | |
| CN202072336U (en) | Semi-automatic preservative film cutter | |
| CN203512914U (en) | Stripping cutting equipment | |
| CN202728893U (en) | Portable tea bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131124 |