CN219523553U - Folding drawing board for art education - Google Patents
Folding drawing board for art education Download PDFInfo
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- CN219523553U CN219523553U CN202320839775.2U CN202320839775U CN219523553U CN 219523553 U CN219523553 U CN 219523553U CN 202320839775 U CN202320839775 U CN 202320839775U CN 219523553 U CN219523553 U CN 219523553U
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- drawing board
- bolt
- connecting plate
- connecting rod
- folding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses a folding drawing board for art education, which comprises: the utility model provides a first drawing board, one side of first drawing board rotates through coupling assembling and is connected with the second drawing board, coupling assembling respectively with the back fixed connection of first drawing board and second drawing board, the front of first drawing board and second drawing board all is provided with the magnetism and inhales the layer, it has four L type magnetism to inhale piece and a plurality of rectangle magnetism to inhale the piece on the layer to inhale, L type magnetism is inhaled the piece and is all can be inhaled the rectangle magnetism and inhale the piece and remove on the layer, and the below of the adjacent lateral wall of first drawing board and second drawing board is provided with the connecting rod perpendicularly, the lower fixed surface of connecting rod and first drawing board is connected, coaxial cover is equipped with the telescopic link in the connecting rod, the telescopic link can stretch out and draw back in the connecting rod, the bottom of telescopic link evenly is fixed with three horizontally supporting legs, and two drawing boards can realize folding each other through coupling assembling cooperation to the people's drawing board bottom is provided with the telescopic link and can height-adjusting, facilitates the messenger personnel to carry and draw.
Description
Technical Field
The utility model belongs to the technical field of art education equipment, and particularly relates to a folding drawing board for art education.
Background
The art design is a conception or plan and an creation process for visualizing and visualizing the conception or plan through a certain aesthetic concept and expression technique. The creator usually needs to author on the drawing paper in the process of authoring, and the drawing paper needs to be fixed on the drawing board just can make things convenient for the creator to author, and current drawing board volume is usually great, when needing to go out the drawing, inconvenient user carries and accomodates. Thus, the application number is: 202122792001.2 discloses a folding drawing board for art design, which solves the problems that the prior drawing board is large in size and inconvenient for a user to carry and store, but the portable drawing board is smaller than paper, and the drawing paper is damaged during drawing, and comprises a first drawing board, wherein an upper part and a lower part of one side of the first drawing board are connected with connecting components; according to the utility model, the two ends of the first fixing rod and the two ends of the second fixing rod are respectively placed in the grooves, the sliding plate is positioned at the upper ends of the convex blocks, the two ends of the first fixing rod and the two ends of the second fixing rod are fixed, the stability of the drawing board is improved, and the drawing can be conveniently continued outdoors; the second connecting plate of the second drawing board is rotated at the upper end of the pin shaft, the first magic tape is adhered to the second magic tape, the first drawing board and the second drawing board are fixed, the area of the drawing board is reduced, the drawing board is convenient to fold, and the portability of the drawing board is improved.
However, the folding drawing board does not have a bracket, and a user needs to carry the bracket in addition when drawing is carried out, so that the folding drawing board is inconvenient. Meanwhile, the folding drawing board adopts the drawing clamp to fix the drawing paper, so that the folding drawing board cannot adapt to the drawing paper with different sizes, and when the drawing paper is too small, the drawing clamp cannot clamp the periphery of the drawing paper completely, so that external interference is easy to influence an author to draw.
Disclosure of Invention
The utility model provides a folding drawing board for art education, which aims to solve the problems that the existing folding drawing board does not have a support function, the height of the drawing board cannot be adjusted, and the fixing of drawing paper is inconvenient.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a folding drawing board for art education, comprising: the utility model provides a first drawing board, one side of first drawing board is connected with the second drawing board through coupling assembling rotation, coupling assembling respectively with the back fixed connection of first drawing board and second drawing board, the front of first drawing board and second drawing board all is provided with the magnetism and inhales the layer, adsorb on the magnetism and inhale piece and a plurality of rectangle magnetism and inhale the piece with four L types magnetism on the layer, L type magnetism is inhaled the piece and is inhaled the piece with rectangle magnetism and all can be moved on the magnetism and inhale the layer, the below of the adjacent lateral wall of first drawing board and second drawing board is provided with the connecting rod perpendicularly, the lower fixed surface of connecting rod and first drawing board is connected, coaxial cover is equipped with the telescopic link in the connecting rod, the telescopic link can stretch out and draw back in the connecting rod, the bottom of telescopic link evenly is fixed with three horizontally supporting legs along the circumferencial direction.
Further, the connection assembly includes: the first connecting plate and the second connecting plate, first connecting plate and first drawing board fixed connection, second connecting plate and second drawing board fixed connection, first connecting plate and second connecting plate are through inserting the round pin axle rotation to be connected, insert the coaxial adjusting bolt that is provided with in upper end of round pin axle, the cooperation is provided with adjust knob on the adjusting bolt, adjust knob screw in adjusting bolt 101 is used for pressing from both sides tight first connecting plate and second connecting plate.
Further, the telescopic rod further includes: the first sliding block is characterized in that a first bolt, a transition rod and a second bolt are coaxially arranged at the lower part of the first sliding block from top to bottom.
Further, the connecting rod further includes: the first sliding groove is positioned in the middle of the connecting rod, a threaded hole is concentrically formed in the bottom of the first sliding groove, the first sliding groove is matched with the shape of the first sliding block, the threaded hole is respectively matched with the first bolt and the second bolt, and the first sliding groove can accommodate the first sliding block, the first bolt, the transition rod and the second bolt.
Further, one side of the bottom of supporting legs, which is far away from the telescopic rod, is provided with a second chute, an extension leg is connected in a sliding manner in the second chute, and the extension leg can slide out from one side of the supporting legs, which is far away from the telescopic rod.
Further, one side of the upper surface of extension foot far away from the direction of stretching out is provided with the second slider, the shape of second spout and extension foot and second slider looks adaptation, one side of supporting leg far away from the telescopic link is provided with the limiting plate, and the limiting plate is used for stopping the second slider.
Compared with the prior art, the utility model has the following technical effects:
1. according to the folding drawing board for art education, the first drawing board and the second drawing board can be folded through the rotary connection of the first drawing board and the second drawing board, so that the area of the drawing board is reduced, and the folding drawing board is convenient to carry.
2. According to the folding drawing board for art education, the magnetic attraction layers are arranged on the front sides of the first drawing board and the second drawing board, the four L-shaped magnetic attraction blocks and the plurality of rectangular magnetic attraction blocks are adsorbed on the magnetic attraction layers, the magnetic attraction blocks can be used for fixing drawing paper, the four corners of the drawing paper can be fixed on the drawing board by the four L-shaped magnetic attraction blocks, and when the drawing paper is oversized, the rectangular magnetic attraction blocks can be used for fixing the side edges of the drawing paper, so that the folding drawing board can be suitable for drawing papers with different sizes.
3. According to the folding drawing board for art education, the height of the drawing board can be adjusted through the cooperation of the connecting rod and the telescopic rod, and different requirements of users are met.
4. The connecting component comprises the first connecting plate, the second connecting plate, the pin shaft and the adjusting knob, and after the adjusting knob is screwed, the first connecting plate and the second connecting plate can be mutually fixed, so that the first drawing plate and the second drawing plate are prevented from rotating after being opened, and the drawing of a user is prevented from being influenced.
Drawings
FIG. 1 is a front isometric view of a folding drawing board for art education according to the present utility model;
FIG. 2 is a rear perspective view of a folding drawing board for art education according to the present utility model;
FIG. 3 is a schematic view of a latch shaft and an adjusting knob of a folding drawing board for art education according to the present utility model;
FIG. 4 is a schematic view of a telescopic rod of the folding drawing board for art education according to the utility model;
FIG. 5 is a schematic diagram showing the cooperation of the connecting rod and the telescopic rod of the folding drawing board for art education;
FIG. 6 is a schematic view of a supporting leg of the folding drawing board for art education according to the present utility model;
FIG. 7 is a schematic drawing showing the extending legs of the folding drawing board for art education according to the present utility model;
fig. 8 is a schematic diagram showing the cooperation of the extending legs and the supporting legs of the folding drawing board for art education.
In the figure: 1. a first drawing board; 2. a second drawing board; 3. a connecting rod; 4. a telescopic rod; 5. supporting feet; 6. a magnetic attraction layer; 7. an L-shaped magnetic attraction block; 8. rectangular magnetic attraction blocks; 9. an adjustment knob; 10. pin shaft insertion; 11. a first connection plate; 12. a second connecting plate; 13. a limiting plate; 14. an extension foot; 31. a first chute; 32. a threaded hole; 41. a first slider; 42. a first bolt; 43. a transition rod; 44. a second bolt; 51. a second chute; 101. an adjusting bolt; 141. and a second slider.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in conjunction with specific embodiments of the present utility model.
As shown in fig. 1-2, the folding drawing board for art education of the present utility model comprises: the utility model provides a first drawing board 1, one side of first drawing board 1 is connected with second drawing board 2 through coupling assembling rotation, coupling assembling is provided with connecting rod 3 with the back fixed connection of first drawing board 1 and second drawing board 2 respectively, the front of first drawing board 1 and second drawing board 2 all is provided with magnetism and inhales layer 6, adsorb on the magnetism layer 6 and have four L type magnetism to inhale piece 7 and a plurality of rectangle magnetism to inhale piece 8, L type magnetism is inhaled piece 7 and rectangle magnetism and is inhaled piece 8 and all can remove on magnetism and inhale layer 6, and the user can be fixed drawing paper on first drawing board 1 and second drawing board 2 through magnetism and inhale the piece when using, the below of first drawing board 1 and the adjacent lateral wall of second drawing board 2 is provided with connecting rod 3 perpendicularly, the lower fixed connection of connecting rod 3 and first drawing board 1, coaxial cover is equipped with telescopic link 4 in the connecting rod 3, telescopic link 4 can be used for adjusting the height of drawing board, the bottom of telescopic link 4 has three evenly fixed horizontal support legs 5 along the circumferencial direction.
As shown in fig. 2 to 3, the folding drawing board for art education according to the present utility model, the connection assembly comprises: the first connecting plate 11 and the second connecting plate 12, the first connecting plate 11 is fixedly connected with the first drawing board 1, the second connecting plate 12 is fixedly connected with the second drawing board 2, the first connecting plate 11 and the second connecting plate 12 are rotationally connected through a pin shaft 10, an adjusting bolt 101 is coaxially arranged at the upper end of the pin shaft 10, an adjusting knob 9 is arranged on the adjusting bolt 101 in a matched mode, the adjusting knob 9 can be screwed into the adjusting bolt 101 to clamp the first connecting plate 11 and the second connecting plate 12, after the first drawing board 1 and the second drawing board 2 are opened, the first connecting plate 11 and the second connecting plate 12 can be mutually fixed through locking the adjusting knob 9, so that the first drawing board 1 and the second drawing board 2 are mutually fixed, and a user is prevented from rotating the first drawing board 1 and the second drawing board 2 in the drawing process; when the first drawing board 1 and the second drawing board 2 need to be folded, the second drawing board 2 can be rotated after the adjusting knob 9 is loosened, so that the first drawing board 1 and the second drawing board 2 are folded, and the adjusting knob 9 is screwed after the folding is completed, so that the first drawing board and the second drawing board are prevented from being suddenly opened.
As shown in fig. 4, the folding drawing board for art education according to the present utility model, the telescopic rod 4 further comprises: the first slider 41, a first bolt 42, a transition rod 43 and a second bolt 44 are coaxially disposed at the lower portion of the first slider 41 from top to bottom.
As shown in fig. 5, the folding drawing board for art education according to the present utility model, the connecting rod 3 further comprises: the first chute 31 at the middle part of the connecting rod 3, the bottom of the first chute 31 is concentrically provided with a threaded hole 32, the first chute 31 is matched with the shape of the first slide block 41, the threaded hole 32 is respectively matched with the first bolt 42 and the second bolt 44, the first chute 31 can accommodate the first slide block 41, the first bolt 42, the transition rod 43 and the second bolt 44, when the first bolt 42 is matched with the threaded hole 32, the telescopic rod is in an extending state, and when the second bolt 44 is matched with the threaded hole 32, the telescopic rod is in a contracting state.
As shown in fig. 6-8, according to the folding drawing board for art education of the present utility model, a second chute 51 is provided at a side of the bottom of the supporting leg 5 far from the telescopic rod 4, an extension leg 14 is slidably connected in the second chute 51, the extension leg 14 can slide out from a side of the supporting leg 5 far from the telescopic rod 4, and the supporting capability of the supporting leg 5 can be improved after the extension leg 14 extends out.
As shown in fig. 6-8, according to the folding drawing board for art education of the present utility model, a second sliding block 141 is disposed on a side of the upper surface of the extension leg 14 away from the extending direction, the shape of the second sliding groove 51 is adapted to the extension leg 14 and the second sliding block 141, a limiting plate 13 is disposed on a side of the support leg 5 away from the telescopic rod 4, and the limiting plate 13 is used for blocking the second sliding block 141, so that the extension leg 14 can be prevented from completely sliding out of the support leg 5.
Working principle: after bringing the folded art education folding drawing board to a required position, a user rotates the telescopic rod 4 to unscrew the second bolt 44 from the threaded hole 32, pulls the telescopic rod 4 again, pulls the transition rod 43 out of the connecting rod 3, and rotates the telescopic rod 4 after the transition rod 43 is completely pulled out, so that the first bolt 42 is matched with the threaded hole 32 to finish the extension of the telescopic rod 4; after the telescopic rod 4 stretches out, the extension leg 14 is pushed out from the supporting leg 5, then the supporting leg 5 is placed at a selected position, then the adjusting knob 9 is rotated, the first connecting plate 11 and the second connecting plate 12 are loosened, then the second drawing board 2 is opened to form a flat plane with the first drawing board 1, and then the adjusting knob 9 is screwed so that the first connecting plate 11 and the second connecting plate 12 are mutually fixed to prevent the first drawing board 1 and the second drawing board 2 from rotating; after the drawing board is opened, taking out the drawing paper by using a person, fixing four corners of the drawing paper by using the L-shaped magnetic attraction blocks 7, picking up the magnetic attraction blocks from the magnetic attraction layer 6, placing the drawing paper at a required position, placing the magnetic attraction blocks on the drawing paper, and mutually adsorbing the magnetic attraction blocks and the magnetic attraction layer 6 due to magnetic force, wherein the drawing paper is clamped between the magnetic attraction blocks and the magnetic attraction layer 6 at the moment, so as to finish the fixation of the drawing paper; the four corners that the piece 7 can effectually be fixed to L type magnetism, when the drawing paper is too big, can adopt rectangle magnetism to inhale piece 8 to fix at the edge of drawing paper, can fix the drawing paper of equidimension effectively, and the user can begin the drawing after the drawing paper is accomplished fixedly.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (6)
1. Folding drawing board for art education, its characterized in that includes: the utility model provides a first drawing board (1), one side of first drawing board (1) is connected with second drawing board (2) through coupling assembling rotation, coupling assembling is provided with connecting rod (3) perpendicularly with the below of first drawing board (1) and second drawing board (2) respectively, the front of first drawing board (1) and second drawing board (2) all is provided with magnetic attraction layer (6), adsorb on magnetic attraction layer (6) have four L type magnetism to inhale piece (7) and a plurality of rectangle magnetism to inhale piece (8), L type magnetism is inhaled piece (7) and rectangle magnetism and is inhaled piece (8) and all can be moved on magnetic attraction layer (6), the below of first drawing board (1) and second drawing board (2) adjacent lateral wall is provided with connecting rod (3) perpendicularly, the lower surface fixed connection of connecting rod (3) and first drawing board (1), coaxial cover is equipped with telescopic link (4) in connecting rod (3), telescopic link (4) can be in connecting rod (3), telescopic link (4) bottom three evenly have horizontal support leg (5) along the circumference direction.
2. The folding drawing board for art education as claimed in claim 1, wherein the connection assembly comprises: first connecting plate (11) and second connecting plate (12), first connecting plate (11) and first drawing board (1) fixed connection, second connecting plate (12) and second drawing board (2) fixed connection, first connecting plate (11) are connected through inserting round pin axle (10) rotation with second connecting plate (12), the upper end coaxial adjusting bolt (101) that is provided with of inserting round pin axle (10), the cooperation is provided with adjusting knob (9) on adjusting bolt (101), adjusting knob (9) can screw in adjusting bolt (101) are used for pressing from both sides tight first connecting plate (11) and second connecting plate (12).
3. The folding drawing board for art education as claimed in claim 1, wherein the telescopic rod (4) further comprises: the first slider (41), the lower part of first slider (41) is provided with first bolt (42), transition pole (43) and second bolt (44) top-down coaxial.
4. A folding drawing board for art education according to claim 3, wherein the connecting rod (3) further comprises: the first sliding groove (31) located in the middle of the connecting rod (3), a threaded hole (32) is concentrically formed in the bottom of the first sliding groove (31), the first sliding groove (31) is matched with the shape of the first sliding block (41), the threaded hole (32) is respectively matched with the first bolt (42) and the second bolt (44), and the first sliding groove (31) can accommodate the first sliding block (41), the first bolt (42), the transition rod (43) and the second bolt (44).
5. The folding drawing board for art education according to claim 1, wherein a second chute (51) is provided at a side of the bottom of the supporting leg (5) far away from the telescopic rod (4), an extension leg (14) is slidably connected in the second chute (51), and the extension leg (14) can slide out from a side of the supporting leg (5) far away from the telescopic rod (4).
6. The folding drawing board for art education according to claim 5, wherein a second sliding block (141) is provided on a side of the upper surface of the extension leg (14) far away from the extending direction, the shape of the second sliding groove (51) is adapted to the extension leg (14) and the second sliding block (141), a limiting plate (13) is provided on a side of the support leg (5) far away from the telescopic rod (4), and the limiting plate (13) is used for blocking the second sliding block (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320839775.2U CN219523553U (en) | 2023-04-14 | 2023-04-14 | Folding drawing board for art education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320839775.2U CN219523553U (en) | 2023-04-14 | 2023-04-14 | Folding drawing board for art education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219523553U true CN219523553U (en) | 2023-08-15 |
Family
ID=87644690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320839775.2U Active CN219523553U (en) | 2023-04-14 | 2023-04-14 | Folding drawing board for art education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219523553U (en) |
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2023
- 2023-04-14 CN CN202320839775.2U patent/CN219523553U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |