CN210901978U - Drawing desk is used in teaching - Google Patents
Drawing desk is used in teaching Download PDFInfo
- Publication number
- CN210901978U CN210901978U CN201921173603.6U CN201921173603U CN210901978U CN 210901978 U CN210901978 U CN 210901978U CN 201921173603 U CN201921173603 U CN 201921173603U CN 210901978 U CN210901978 U CN 210901978U
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- CN
- China
- Prior art keywords
- drawing board
- teaching
- recess
- cardboard
- groove
- 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
- 210000005056 cell body Anatomy 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000011111 cardboard Substances 0.000 claims description 31
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 7
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a drawing desk is used in teaching, display device and the drawing board that sets up on base and base, display device wears to establish the movable rod including setting up at the solid fixed cylinder at base top in the solid fixed cylinder, and the top surface of movable rod sets up slewing mechanism, and one side of slewing mechanism sets up the show cupboard, and the front side of show cupboard is equipped with top open-ended cell body, and the drawing board is established to the card in the cell body. The utility model discloses set up fixed section of thick bamboo, movable rod and show cupboard, when teaching in-process need show the drawing to the student, rotate the direction that the movable rod can change the show cupboard, the slewing mechanism of show cupboard then can be used to adjust its angle when the drawing operation, makes things convenient for the person of drawing to work on the drawing board, and movable mounting's drawing board can be changed as required.
Description
Technical Field
The utility model belongs to the technical field of art subject auxiliary device, concretely relates to drawing desk is used in teaching.
Background
The art design is an independent art subject, and the art design is a term, and mainly comprises: the system comprises an environment design professional direction, a plane design professional direction, a visual transmission professional direction, a product design professional direction and the like, and research contents and service objects of the system are different from those of the traditional art department. However, the drawing table for the current art design teaching is not easy to be used for displaying the drawing of the teaching in the using process, and different tools are used in the drawing process, so that the drawing table is inconvenient to take.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drawing desk is used in teaching to solve above-mentioned problem.
In order to achieve the above object, the utility model discloses a technical scheme be:
the utility model provides a drawing desk is used in teaching, includes display device and the drawing board that sets up on base and the base, display device wears to establish the movable rod including setting up the solid fixed cylinder at base top in the solid fixed cylinder, and the top surface of movable rod sets up slewing mechanism, and one side of slewing mechanism sets up the show cupboard, and the front side of show cupboard is equipped with top open-ended cell body, and the drawing board is established to the card in the cell body.
The slewing mechanism includes U type fixed block, and the bottom surface of U type fixed block and the top surface fixed connection of movable rod wear to establish the axostylus axostyle between the both sides wall of U type fixed block, and the fixed connecting block that sets up on the axostylus axostyle, the end of wearing out of axostylus axostyle sets up fixation nut respectively. The rotating structure facilitates horizontal angle adjustment of the display cabinet, and when the angle is adjusted to a required angle, the shaft rod can be fixed through the fixing nut, so that the connecting block fixedly connected with the shaft rod is fixed, and the display cabinet is supported.
The upper surface of drawing board sets up recess and splint structure respectively near upper and lower edge, and the splint structure includes the cardboard that clamp plate and clamp plate rear side set up, and in the recess was located to the cardboard card, the cardboard was the elasticity material, and the cardboard was crude with the contact surface of recess inner wall, and the width of cardboard is not less than the width of recess, and the cardboard thickness is greater than the degree of depth of recess. The splint structure is used for fixing the drawing edge on the drawing board, be about to the drawing tiling on the drawing board, upper and lower both ends press the groove part that sets up on the drawing board through the clamp plate respectively, because the width of cardboard is not less than the width of recess, consequently when filling in the recess with the cardboard, fill in the recess after the cardboard is compressed by elasticity in, thereby make it by being blocked in the recess to the thrust of recess inner wall because its elasticity produces, thereby make the clamp plate fixed, the cardboard is for its frictional force of further increase for coarse structure.
Set up the antiskid ribbed tile between clamp plate and the drawing board, one side and the drawing board fixed connection that the antiskid ribbed tile is close to the drawing board set up on the antiskid ribbed tile with recess width and length the same logical groove and recess intercommunication, the thickness of card board is not less than the recess and leads to the depth sum in groove. The antiskid ribbed tile can increase the frictional force between clamp plate and the drawing board, prevents that the skew of drawing paper from taking place to the paper is rubbed with the hands when drawing, and the recess that sets up on the antiskid ribbed tile can also further increase the frictional force between cardboard and antiskid ribbed tile and the drawing board upper groove, prevents that the clamp plate from deviating from.
And the movable rod and the fixed cylinder are in threaded connection with each other in a matched mode. The orientation of the display cabinet at the top of the movable rod can be conveniently adjusted in a rotating mode, and the height of the display cabinet can be adjusted in a short distance.
The major axis of recess, clamp plate and cardboard all is parallel with the upper and lower edge of drawing board, the length of recess, clamp plate and cardboard with be not less than the width of drawing board.
The back wall bilateral symmetry of drawing board sets up the draw runner, buries a pair of at least magnet piece underground in the lateral wall of two draw runners, sets up the magnet strip in the inside wall of cell body respectively, and magnet piece and magnet strip contact each other. The position of the drawing board in the display cabinet is adjusted and fixed by the magnet bars and the magnet blocks.
At least one drawer groove is arranged in the display cabinet in a penetrating mode, the drawer groove is parallel to the drawing board, and a drawer is arranged in the drawer groove in a penetrating mode. The device is used for storing design drawings and standby drawings, and the situation that the design drawings and the standby drawings are lost is avoided.
One side parallel arrangement that the cell body is close to the drawing board bottom surface has a plurality of slots, and the internal diameter of slot is not less than the external diameter of fine arts pen. Deposit the design in the slot and use the pencil, equidistant distribution between a plurality of slots distinguishes the pencil of different models, can directly extract different models pencil in the slot according to actual need at the drawing in-process, great having made things convenient for drawing design work.
The utility model discloses compare in prior art's beneficial effect do:
the utility model discloses set up fixed section of thick bamboo, movable rod and show cupboard, when teaching in-process need show the drawing to the student, rotate the direction that the movable rod can change the show cupboard, the slewing mechanism of show cupboard then can be used to adjust its angle when the drawing operation, makes things convenient for the person of drawing to work on the drawing board, and movable mounting's drawing board can be changed as required.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear side schematic view of the display device and turning mechanism;
FIG. 3 is a cross-sectional view of the display device and drawing board;
FIG. 4 is a side schematic view of a drawing board;
the reference numerals have the following meanings: 1. a base; 2. drawing boards; 3. a fixed cylinder; 4. a movable rod; 5. a rotating mechanism; 6. a display cabinet; 7. a trough body; 8. a U-shaped fixing block; 9. a shaft lever; 10. connecting blocks; 11. fixing a nut; 12. a groove; 13. pressing a plate; 14. clamping a plate; 15. an anti-skid plate; 16. a through groove; 17. a slide bar; 18. a magnet block; 19. a magnet bar; 20. a drawer slot; 21. a drawer; 22. and (4) a slot.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-4, a drawing desk is used in teaching, display device and drawing board 2 that set up on base 1 and the base 1, display device wears to establish movable rod 4 including setting up the solid fixed cylinder 3 at base 1 top in the solid fixed cylinder 3, and the top surface of movable rod 4 sets up slewing mechanism 5, and one side of slewing mechanism 5 sets up show cupboard 6, and the front side of show cupboard 6 is equipped with open-top's cell body 7, and drawing board 2 is established to the card in the cell body 7.
Wherein, slewing mechanism 5 includes U type fixed block 8, and the bottom surface of U type fixed block 8 and the top surface fixed connection of movable rod 4 wear to establish axostylus axostyle 9 between the both sides wall of U type fixed block 8, and the fixed connecting block 10 that sets up on the axostylus axostyle 9, and the end of wearing out of axostylus axostyle 9 sets up fixation nut 11 respectively.
Wherein, the upper surface of drawing board 2 is close to about the edge set up recess 12 and splint structure respectively, and the splint structure includes cardboard 14 that clamp plate 13 and clamp plate 13 rear side set up, and in recess 12 was located to cardboard 14 card, cardboard 14 was the elastic material, and cardboard 14 is coarse with the contact surface of recess 12 inner wall, and the width of cardboard 14 is not less than the width of recess 12, and the thickness of cardboard 14 is greater than the degree of depth of recess 12.
Wherein, set up antiskid ribbed tile 15 between clamp plate 13 and the drawing board 2, antiskid ribbed tile 15 is close to one side and the drawing board 2 fixed connection of drawing board 2, sets up on the antiskid ribbed tile 15 with the same logical groove 16 of recess 12 width and length and recess 12 intercommunication, the thickness of cardboard 14 is not less than recess 12 and leads to the depth sum of groove 16.
Wherein, the movable rod 4 and the fixed cylinder 3 are connected by mutually matched screw threads.
Wherein the long axes of the groove 12, the pressing plate 13 and the clamping plate 14 are all parallel to the upper and lower edges of the drawing board 2, and the length of the groove 12, the pressing plate 13 and the clamping plate 14 is not shorter than the width of the drawing board 2.
Wherein, the back wall bilateral symmetry of drawing board 2 sets up draw runner 17, buries at least a pair of magnet piece 18 in two draw runner 17's the lateral wall, sets up magnet strip 19 in the inside wall of cell body 7 respectively, and magnet piece 18 and magnet strip 19 contact each other.
At least one drawer groove 20 is arranged in the display cabinet 6 in a penetrating mode, the drawer groove 20 is parallel to the drawing board 2, and a drawer 21 is arranged in the drawer groove 20 in a penetrating mode.
Wherein, the slot body 7 is close to one side parallel arrangement a plurality of slots 22 of drawing board 2 bottom surface, and the internal diameter of slot 22 is not less than the external diameter of fine arts pen.
Before using, firstly, the drawing board 2 is inserted into the display cabinet 6 from the opening end of the groove body 7, then the angle of the display cabinet 6 is adjusted according to the drawing habit of the drawer, namely, the fixing nuts 11 at the two ends of the shaft lever 9 are loosened to enable the connecting block 10 to drive the shaft lever 9 to rotate until the angle of the drawing board 2 meets the requirement, and the angle can be fixed by screwing the fixing nuts 11. As the hands of the professional drawing personnel are in a suspended or semi-suspended state in the drawing process, excessive pressure can not be applied to the display cabinet 6, and the shaft rod 9 is fixed through the fixing nut 11, so that the requirement of angle adjustment can be met.
With drawing paper tiling on drawing board 2, notice drawing paper's upper and lower edge and do not exceed the inboard edge of recess 12, go into recess 12 with cardboard 14 card of two upper and lower clamp plates 13 respectively, because cardboard 14 is the elastic material, consequently can be extruded and compress at the card income in-process, thereby can firmly block into and be fixed in recess 12, and because cardboard 14 is the rough surface with the contact surface of recess 12, can further increase frictional force between the two, the force of exerting the force of drawing paper can not be easily with drawing paper follow clamp plate 13 in drawing process person's hand and nib.
Have the cavity between draw bar 17 and the cell body 7, consequently if need take the pen in the slot 22 when drawing the in-process, only need pull out drawing board 2 to the open end of cell body 7, because the magnet piece 18 of drawing board 2 and the magnet strip 19 inter attraction that sets up in the cell body 7, drawing board 2 can stop any height in the cell body 7, after taking out the pen again with drawing board 2 push back the normal position can.
Drawing paper and other articles can be put into the drawer 21 for convenient access.
When the drawing is finished and needs to be displayed for students, the fixing nut 11 is firstly released, so that the rear wall of the display cabinet 6 is in contact with the side face of the U-shaped fixing block 8, namely, the display cabinet 6 is restored to be in a vertical state with the horizontal plane, then the movable rod 4 rotates in the fixing cylinder 3, and the drawing board 2 faces the direction of the students.
Claims (9)
1. The utility model provides a drawing desk is used in teaching which characterized in that: including display device and drawing board (2) that set up on base (1) and base (1), display device wears to establish movable rod (4) including setting up at solid fixed cylinder (3) at base (1) top in gu fixed cylinder (3), the top surface of movable rod (4) sets up slewing mechanism (5), one side of slewing mechanism (5) sets up show cupboard (6), the front side of show cupboard (6) is equipped with open-top's cell body (7), draw board (2) are established to the card in cell body (7).
2. A drawing desk for teaching as claimed in claim 1, wherein: slewing mechanism (5) are including U type fixed block (8), and bottom surface and the top surface fixed connection of movable rod (4) of U type fixed block (8) wear to establish axostylus axostyle (9) between the both sides wall of U type fixed block (8), and fixed connecting block (10) that set up on axostylus axostyle (9), the end of wearing out of axostylus axostyle (9) sets up fixation nut (11) respectively.
3. A drawing desk for teaching as claimed in claim 1 or 2, wherein: the upper surface of drawing board (2) is close to about the upper and lower edge and sets up recess (12) and splint structure respectively, the splint structure includes cardboard (14) that clamp plate (13) and clamp plate (13) rear side set up, in recess (12) was located in cardboard (14) card, cardboard (14) are the elasticity material, cardboard (14) are crude with the contact surface of recess (12) inner wall, the width of cardboard (14) is not less than the width of recess (12), the thickness of cardboard (14) is greater than the degree of depth of recess (12).
4. A drawing desk for teaching as claimed in claim 3, wherein: set up antiskid ribbed tile (15) between clamp plate (13) and drawing board (2), one side and drawing board (2) fixed connection that antiskid ribbed tile (15) are close to drawing board (2), set up on antiskid ribbed tile (15) and lead to groove (16) and recess (12) intercommunication the same with recess (12) width and length, the thickness of cardboard (14) is not less than the degree of depth sum of recess (12) and lead to groove (16).
5. A drawing desk for teaching as claimed in claim 4, wherein: and the movable rod (4) and the fixed cylinder (3) are in threaded connection with each other in a matched mode.
6. A drawing desk for teaching as claimed in claim 5, wherein: the long axes of the groove (12), the pressing plate (13) and the clamping plate (14) are all parallel to the upper edge and the lower edge of the drawing board (2), and the lengths of the groove (12), the pressing plate (13) and the clamping plate (14) are not shorter than the width of the drawing board (2).
7. A drawing desk for teaching as claimed in claim 6, wherein: the drawing board is characterized in that sliding bars (17) are symmetrically arranged on two sides of the rear wall of the drawing board (2), at least one pair of magnet blocks (18) are embedded in the outer side walls of the two sliding bars (17), magnet strips (19) are arranged in the inner side walls of the groove bodies (7), and the magnet blocks (18) and the magnet strips (19) are in mutual contact.
8. A drawing desk for teaching as claimed in claim 7, wherein: at least one drawer groove (20) is arranged in the display cabinet (6) in a penetrating mode, the drawer groove (20) is parallel to the drawing board (2), and a drawer (21) is arranged in the drawer groove (20) in a penetrating mode.
9. A drawing desk for teaching as claimed in claim 8, wherein: one side parallel arrangement that cell body (7) are close to drawing board (2) bottom surface has a plurality of slots (22), and the internal diameter of slot (22) is not less than the external diameter of fine arts pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173603.6U CN210901978U (en) | 2019-07-24 | 2019-07-24 | Drawing desk is used in teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173603.6U CN210901978U (en) | 2019-07-24 | 2019-07-24 | Drawing desk is used in teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210901978U true CN210901978U (en) | 2020-07-03 |
Family
ID=71353685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173603.6U Expired - Fee Related CN210901978U (en) | 2019-07-24 | 2019-07-24 | Drawing desk is used in teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210901978U (en) |
-
2019
- 2019-07-24 CN CN201921173603.6U patent/CN210901978U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |