Art drawing board
The art drawing board addresses the limitations of fixed angles and instability by allowing adjustable angles, incorporating storage and stability features, improving practicality and functionality.
Patent Information
- Application Number
- CN202421053643.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Existing art drawing boards have fixed inclination and rotation angles, lack storage space, are unstable during use, and can slip, resulting in poor practicality.
The drawing board features adjustable inclination and rotation angles, includes a snap structure for position locking, storage boxes, and suction cups for stability, with components like movable columns, rotating plates, and universal wheels for adjustment and support.
Enables flexible angle adjustments, provides storage for tools and drawings, and ensures stable placement, enhancing the overall usability and functionality of the drawing board.
Smart Images
Figure CN222291374U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fine arts, in particular to an fine arts drawing board. Background Art
[0002] Fine arts refer to the creation of visual art that occupies a certain plane or space, generally including painting, sculpture, design, architecture, etc., and in fine art painting and design, it is necessary to paint on the surface of the drawing board, and is usually processed through art drawing boards. The existing art drawing boards refer to the flat plates used to pad drawing paper when painting.
[0003] At present, an art drawing board in the prior art has a fixed inclination angle and a rotation angle of the drawing board body, which cannot be adjusted, and has poor practicality. In addition, an art drawing board in the prior art has no storage space, and is not stable enough when placed for use, and may slip, and has poor practicality. Utility Model Content
[0004] The utility model aims to solve the problems in the prior art that the inclination angle and rotation angle of the drawing board body are fixed, cannot be adjusted, have no storage space, and are not stable enough when placed and used, and may slip, and thus an art drawing board is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an art drawing board, including a main board, a sleeve is fixed on the top of the main board, a screw is arranged in the sleeve, a movable column is threadedly connected to the outer wall of the screw, limiting blocks are fixed to the outer walls at both ends of the movable column, limiting grooves matching the limiting blocks are opened at both ends of the inner wall of the sleeve, the top of the movable column passes through the sleeve and is rotatably connected to a rotating column, a top plate is fixed on the top of the rotating column, brackets are fixed on both sides of the top of the top plate, a drawing board main body is arranged between the two brackets, an adjustment structure for adjusting the inclination angle of the drawing board main body is arranged on the outer side of the moving column, and a snap structure for limiting the position of the rotating column is arranged on the outer side of the moving column.
[0006] Preferably, the buckle structure includes a fixed plate fixed on the outer wall of the movable column, a card column is slidably connected to the fixed plate, a baffle is fixed to the end of the card column away from the rotating column, a spring is fixed on the outside of the rotating column between the baffle and the fixed plate, the other end of the card column is arranged in the rotating column, and a plurality of card grooves matching the card column are opened on the outer wall of the rotating column.
[0007] Preferably, the adjustment structure includes a fixed column rotatably connected between two brackets, the drawing board body is fixed on the outer wall of the fixed column, one end of the fixed column passes through one of the brackets and is fixed with a driving plate, a pin is inserted in the driving plate, one end of the pin is arranged in the bracket, and a plurality of slots matching the pin are opened in the driving plate.
[0008] Preferably, a connecting column is fixed to the bottom end of the screw rod, the bottom end of the connecting column passes through the bottom end of the sleeve and is fixed with a first rotating plate, and the connecting column is rotatably connected to the sleeve, a slot is opened at the bottom end of the sleeve, and the first rotating plate is arranged in the slot.
[0009] Preferably, connecting plates are fixed at both ends of the outer wall of the main board, studs are threadedly connected in the two connecting plates, suction cups are installed at the bottom ends of the two studs, and second rotating plates are fixed at the top ends of the two studs.
[0010] Preferably, a magnetic plate is installed at the front end of the drawing board body, a clamping groove is opened at the top of the drawing board body, storage boxes are installed on both sides of the top of the main board, and universal wheels are installed at the four corners of the bottom end of the main board.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, the user pulls the baffle to drive the card column to disengage from the card slot provided on the outer wall of the rotating column. At this time, the card column no longer limits the card slot, and the user can directly rotate the top plate to rotate the angle of the drawing board body installed on the top plate. After rotation, it is only necessary to loosen the baffle, and the card column will enter the corresponding card slot on the outer wall of the rotating column under the reset thrust of the spring to achieve the effect of locking its position. When it is necessary to adjust the inclination angle of the drawing board body, it is only necessary to pull out the pin, and the user can rotate the driving plate to drive the fixed column to rotate, thereby driving the drawing board body to tilt and rotate, so as to achieve the effect of adjusting its inclination angle. After adjustment, it is only necessary to insert the pin into the bracket through the corresponding slot provided in the driving plate to fix its position.
[0013] 2. In the utility model, the storage box is provided so that the device can store drawing tools or drawings, and the functionality is more complete. When the device is moved to a suitable position, the user rotates the second rotating plate to drive the stud to descend, so that the suction cup descends and adsorbs the ground, thereby stabilizing the position of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A three-dimensional diagram of an art drawing board is proposed for the utility model;
[0015] Figure 2 A cross-sectional view of an art drawing board is proposed for the utility model;
[0016] Figure 3 A schematic diagram of a buckle structure of an art drawing board is provided for the utility model;
[0017] Figure 4 The utility model provides a schematic diagram of the adjustment structure of an art drawing board.
[0018] Legend: 1. Main board; 2. Sleeve; 3. Screw; 4. Moving column; 5. Limit block; 6. Limit slot; 7. Rotating column; 8. Top plate; 9. Buckle structure; 901. Fixed plate; 902. Column; 903. Baffle; 904. Spring; 905. Slot; 10. Connecting column; 11. First rotating plate; 12. Bracket; 13. Drawing board body; 14. Magnetic plate; 15. Clamping slot; 16. Adjustment structure; 1601. Fixed column; 1602. Driving plate; 1603. Latch; 1604. Slot; 17. Storage box; 18. Universal wheel; 19. Connecting plate; 20. Stud; 21. Suction cup; 22. Second rotating plate; 23. Notch. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0021] Embodiment 1, as Figure 1-4 As shown, the utility model provides an art drawing board, including a main board 1, a sleeve 2 is fixed on the top of the main board 1, a screw 3 is arranged in the sleeve 2, a moving column 4 is threadedly connected to the outer wall of the screw 3, limiting blocks 5 are fixed to the outer walls of both ends of the moving column 4, and limiting grooves 6 matching the limiting blocks 5 are opened at both ends of the inner wall of the sleeve 2. The top of the moving column 4 passes through the sleeve 2 and is rotatably connected with a rotating column 7, a top plate 8 is fixed on the top of the rotating column 7, and brackets 12 are fixed on both sides of the top of the top plate 8, a drawing board body 13 is provided between the two brackets 12, an adjusting structure 16 for adjusting the inclination angle of the drawing board body 13 is provided on the outer side of the drawing board body 13, and a snap structure 9 for limiting the position of the rotating column 7 is provided on the outer side of the moving column 4.
[0022] The effect achieved by the entire embodiment 1 is that, through the rotation of the screw rod 3, the movable column 4 is raised and lowered under the limitation of the limit block 5 and the limit groove 6, thereby driving the drawing board body 13 provided on the top of the top plate 8 to be raised and lowered, so as to adjust its height, which is more practical. Through the setting of the adjustment structure 16, the vertical inclination angle of the drawing board body 13 can be adjusted at a fixed point, which is convenient for the user to draw and is more practical. Through the setting of the rotating column 7, the top plate 8 can be rotated at will to achieve the effect of adjusting the lateral rotation angle of the drawing board body 13. Through the setting of the snap structure 9, the position of the rotating column 7 can be limited to achieve the effect of rotating the rotating column 7 at a fixed point.
[0023] Embodiment 2, as Figure 1-4 As shown, the buckle structure 9 includes a fixed plate 901 fixed on the outer wall of the movable column 4, a clamping column 902 is slidably connected in the fixed plate 901, a baffle 903 is fixed to the end of the clamping column 902 away from the rotating column 7, a spring 904 is fixed between the baffle 903 and the fixed plate 901 and located on the outer side of the rotating column 7, the other end of the clamping column 902 is arranged in the rotating column 7, and a plurality of clamping grooves 905 matching the clamping column 902 are opened on the outer wall of the rotating column 7, the adjustment structure 16 includes a fixed column 1601 rotatably connected between two brackets 12, the drawing board body 13 is fixed on the outer wall of the fixed column 1601, one end of the fixed column 1601 passes through one of the brackets 12 and is fixed with a driving plate 1602, a latch 1603 is inserted in the driving plate 1602, and one end of the latch 1603 is arranged in the bracket 12, A plurality of slots 1604 matching the latch 1603 are provided in the driving plate 1602, a connecting column 10 is fixed to the bottom end of the screw rod 3, the bottom end of the connecting column 10 passes through the bottom end of the sleeve 2 and is fixed with a first rotating plate 11, and the connecting column 10 is rotatably connected to the sleeve 2, a notch 23 is provided at the bottom end of the sleeve 2, the first rotating plate 11 is arranged in the notch 23, connecting plates 19 are fixed to both ends of the outer wall of the main board 1, studs 20 are threadedly connected in the two connecting plates 19, suction cups 21 are installed at the bottom ends of the two studs 20, and second rotating plates 22 are fixed to the top ends of the two studs 20, a magnetic suction plate 14 is installed at the front end of the drawing board body 13, a clamping groove 15 is provided at the top end of the drawing board body 13, storage boxes 17 are installed on both sides of the top end of the main board 1, and universal wheels 18 are installed at the four corners of the bottom end of the main board 1.
[0024] The effect achieved by the entire embodiment 2 is that the user pulls the baffle plate 903 to drive the clamping column 902 to disengage the clamping groove 905 provided on the outer wall of the rotating column 7. At this time, the clamping column 902 no longer limits the clamping groove 905, and the user can directly rotate the top plate 8 to rotate the angle of the drawing board body 13 installed on the top plate 8. After the rotation is completed, it is only necessary to loosen the baffle plate 903, and the clamping column 902 will enter the corresponding clamping groove 905 on the outer wall of the rotating column 7 under the reset thrust of the spring 904, so as to achieve the effect of locking its position. When it is necessary to adjust the inclination angle of the drawing board body 13, it is only necessary to pull out the pin 1603, and the user can rotate The driving plate 1602 drives the fixed column 1601 to rotate, thereby driving the drawing board body 13 to tilt and rotate, so as to adjust its tilt angle. After the adjustment, it is only necessary to insert the pin 1603 into the bracket 12 through the corresponding slot 1604 provided in the driving plate 1602 to fix its position. Through the provision of the storage box 17, the device can store drawing tools or drawings, and the functionality is more complete. When the device is moved to a suitable position, the user rotates the second rotating plate 22 to drive the stud 20 to descend, so that the suction cup 21 descends and adsorbs the ground, thereby stabilizing the position of the device.
[0025] Working principle: When the device is used, after the device moves to a suitable position, the user rotates the second rotating plate 22 to drive the stud 20 to descend, so that the suction cup 21 descends and adheres to the ground, and the position of the device is stabilized. The user rotates the first rotating plate 11 to drive the screw 3 to rotate, so that the movable column 4 is lifted and lowered under the limit of the limit block 5 and the limit groove 6, thereby driving the drawing board body 13 provided on the top of the top plate 8 to lift and lower, so as to adjust its height. The user pulls the baffle 903 to drive the clamping column 902 to disengage from the clamping groove 905 provided on the outer wall of the rotating column 7. At this time, the clamping column 902 no longer limits the clamping groove 905, and the user can directly rotate the top plate 8 to adjust the angle of the drawing board body 13 installed on the top plate 8. Rotate. After the rotation is completed, just loosen the baffle 903, and the post 902 will enter the corresponding slot 905 on the outer wall of the rotating column 7 under the reset thrust of the spring 904, so as to achieve the effect of locking its position. When it is necessary to adjust the inclination angle of the drawing board body 13, just pull out the pin 1603, and the user can drive the fixed post 1601 to rotate by rotating the driving plate 1602, thereby driving the drawing board body 13 to tilt and rotate, so as to achieve the effect of adjusting its inclination angle. After the adjustment, just make the pin 1603 inserted into the bracket 12 through the corresponding slot 1604 opened in the driving plate 1602, so as to fix its position. Through the setting of the magnetic plate 14, it is convenient for the user to make the paper stick to the magnetic plate 14 through the magnetic nail.
[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. An art drawing board, comprising a main board (1), characterized in that: A sleeve (2) is fixed on the top of the main board (1), a screw (3) is arranged in the sleeve (2), a movable column (4) is threadedly connected on the outer wall of the screw (3), and limit blocks (5) are fixed on the outer walls of both ends of the movable column (4), and limit grooves (6) matching the limit blocks (5) are opened on both ends of the inner wall of the sleeve (2), the top of the movable column (4) passes through the sleeve (2) and is rotatably connected with a rotating column (7), a top plate (8) is fixed on the top of the rotating column (7), and brackets (12) are fixed on both sides of the top of the top plate (8), a drawing board body (13) is arranged between the two brackets (12), and an adjusting structure (16) for adjusting the inclination angle of the drawing board body (13) is arranged on the outer side of the drawing board body (13), and a snap-on structure (9) for limiting the position of the rotating column (7) is arranged on the outer side of the movable column (4).
2. An art drawing board according to claim 1, characterized in that: The buckle structure (9) comprises a fixed plate (901) fixed on the outer wall of the movable column (4), a clamping column (902) slidably connected inside the fixed plate (901), a baffle (903) fixed to one end of the clamping column (902) away from the rotating column (7), a spring (904) fixed between the baffle (903) and the fixed plate (901) and located on the outer side of the rotating column (7), the other end of the clamping column (902) is arranged inside the rotating column (7), and a plurality of clamping grooves (905) matching the clamping column (902) are provided on the outer wall of the rotating column (7).
3. The art drawing board according to claim 1, characterized in that: The adjustment structure (16) includes a fixed column (1601) rotatably connected between two brackets (12), the drawing board body (13) is fixed on the outer wall of the fixed column (1601), one end of the fixed column (1601) passes through one of the brackets (12) and is fixed with a driving plate (1602), a latch (1603) is inserted into the driving plate (1602), one end of the latch (1603) is arranged in the bracket (12), and a plurality of slots (1604) matching the latch (1603) are opened in the driving plate (1602).
4. The art drawing board according to claim 1, characterized in that: A connecting column (10) is fixed to the bottom end of the screw rod (3), the bottom end of the connecting column (10) passes through the bottom end of the sleeve (2) and is fixed with a first rotating plate (11), and the connecting column (10) is rotatably connected to the sleeve (2), a notch (23) is provided at the bottom end of the sleeve (2), and the first rotating plate (11) is arranged in the notch (23).
5. The art drawing board according to claim 1, characterized in that: Connecting plates (19) are fixed at both ends of the outer wall of the main board (1), studs (20) are threadedly connected inside the two connecting plates (19), suction cups (21) are installed at the bottom ends of the two studs (20), and second rotating plates (22) are fixed at the top ends of the two studs (20).
6. The art drawing board according to claim 1, characterized in that: A magnetic plate (14) is installed at the front end of the drawing board body (13), a clamping groove (15) is opened at the top of the drawing board body (13), storage boxes (17) are installed on both sides of the top of the main board (1), and universal wheels (18) are installed at the four corners of the bottom end of the main board (1).