Drawing board for animation design

Abstract

The utility model discloses a drawing board for animation design, which relates to the technical field of animation design and comprises a drawing board seat, two shaft seats are fixedly mounted on one side of the drawing board seat, connecting lugs are rotatably mounted on the inner sides of the two shaft seats, connecting lugs are fixedly mounted on the outer sides of the two shaft seats, and a drawing board body is fixedly mounted at the tops of the connecting lugs. Fixing seats are fixedly mounted on the two sides of the bottom of the drawing board seat, transmission grooves are formed in the fixing seats, rotating shafts are rotatably mounted in the transmission grooves, and a plurality of worms are fixedly mounted on the outer sides of the rotating shafts; the drawing board base has the advantages that through the arrangement of the fixing base, the transmission groove, the rotating shaft, the worm, the rotating button, the air cylinder, the piston, the screw rod, the threaded cylinder, the worm gear, the guide rod, the connecting pipe and the suction cup, in the using process, the drawing board base can be fixed to a smooth table top of a using place through the suction cup, and therefore the stability in the animation design drawing process can be improved; and the conditions of inclination and displacement of the device are avoided.

Description

Technical Field

[0001] This utility model relates to the field of animation design technology, specifically to a drawing board for animation design. Background Technology

[0002] Drawing is an essential step in animation design. Drawing boards are necessary in the drawing process. If the drawing board is placed horizontally, the head, neck, and shoulders will be in the same bent position for a long time due to drawing, which can easily lead to fatigue and neck and shoulder pain.

[0003] According to a drawing board for animation design with application number 202022238740.2, pulling the handle causes the animation board to rotate around the axis of rotation, opening the rotating groove. At the same time, the slider is pushed to control the surface of its surface to engage with the ball head surface of the ball plunger, fixing it in place. Pulling the sliding rod causes the surface of the locking block to engage with the inner wall of the locking groove for positioning, adjusting the drawing position of the drawing board. When downward adjustment is needed, pulling the lever causes the locking block to leave the locking groove, controlling the sliding rod to slide up and down for adjustment. After adjustment, the locking block is engaged with the locking groove for positioning under the action of the spring.

[0004] However, the aforementioned drawing board for animation design has certain shortcomings. Although the device can be used by adjusting the angle of the skateboard according to the user's needs, its adjustment structure is too complicated and the adjustment is inconvenient. In addition, when the skateboard is adjusted to the appropriate tilt angle, the drawing board base does not have a fixed structure, which makes it easy for the whole drawing board to shift when drawing on it, thus affecting the animation design. Therefore, we propose a drawing board for animation design. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a drawing board for animation design, which solves the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drawing board for animation design, comprising a drawing board base, two bearing seats fixedly mounted on one side of the drawing board base, a connecting ear fixedly mounted on the inner side of the two bearing seats, a drawing board body fixedly mounted on the top of the connecting ear, and fixed seats fixedly mounted on both sides of the bottom of the drawing board base. A transmission groove is formed inside the fixed seat, and a rotating shaft is rotatably mounted inside the transmission groove. Several worm gears are fixedly mounted on the outer side of the rotating shaft, and one end of the rotating shaft extends to a fixed... A knob is installed on the outside of the base. Several air cylinders are fixedly installed at the bottom of the fixed base. A piston is installed inside the air cylinder. A screw is fixedly installed at the middle of the top of the piston. Several threaded cylinders are rotatably installed at the top of the transmission groove. The screw is threadedly connected to the threaded cylinder. A worm gear is fixedly installed on the outside of the threaded cylinder. The worm gear cooperates with the worm. Guide rods are fixedly installed on the top of the piston and on both sides of the screw. The guide rods are slidably connected to the fixed base and the screw. A connecting pipe is provided at the bottom of the air cylinder. A suction cup is provided at the bottom of the connecting pipe.

[0007] Preferably, a locking gear is fixedly installed on the outer side, a sliding groove is provided inside one side of the drawing board base, a sliding rod is slidably installed inside the sliding groove, one end of the sliding rod extends to the outer side of the drawing board base and is fixedly installed with a locking tooth, the locking tooth cooperates with the locking gear, a sliding plate is fixedly installed on the outer side of the sliding rod, a spring is installed on the outer side of the sliding rod and the spring cooperates with the sliding plate, a pull groove is provided inside the drawing board base and on one side of the sliding groove, and a pull plate is fixedly installed on the inner side of the pull groove at the other end of the sliding rod.

[0008] Preferably, a paper positioning groove is provided on one side of the drawing board body, a fixing frame is installed inside the paper positioning groove, positive magnets are fixedly installed inside the drawing board body on both sides of the paper positioning groove, and negative magnets are fixedly installed on both sides of the fixing frame.

[0009] Preferably, the fixed base has a hole on one side that mates with the rotating shaft.

[0010] Preferably, the threaded cylinder has an internal hole that mates with the screw.

[0011] Preferably, the bottom of the fixed base and the top of the air cylinder are both provided with holes that mate with the threaded cylinder and the guide rod.

[0012] Preferably, the pull plate is slidably connected to the inner wall of the pull groove.

[0013] This utility model provides a drawing board for animation design, which has the following beneficial effects:

[0014] 1. This animation design drawing board, through the setting of a fixed base, transmission groove, rotating shaft, worm gear, knob, air cylinder, piston, screw, threaded cylinder, worm wheel, guide rod, connecting pipe and suction cup, can fix the drawing board base to a smooth table surface at the place of use by suction cup during use, thereby improving the stability when drawing animation design and avoiding tilting and displacement of the device.

[0015] 2. This animation design drawing board uses a shaft seat, locking gear, slide groove, slide rod, locking tooth, slide plate, spring, pull groove, and pull plate in combination. The overall structure is simple and the adjustment is convenient and quick. During adjustment, simply pull the side plate to move the slide rod and locking tooth to release the limit on the locking gear and then rotate the drawing board body to rotate a certain angle around the axis. After adjustment, release the pull plate, and the spring will rebound and push the slide plate to drive the slide rod and locking tooth to reset, so that the locking tooth locks the locking gear and fixes it at the adjusted angle. The adjustment is convenient and quick. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a sectional view of the fixing base of this utility model;

[0019] Figure 4 This is a partial sectional view of the side of this utility model;

[0020] Figure 5 This utility model Figure 3 Enlarged view of point A in the image;

[0021] Figure 6 This utility model Figure 4 Enlarged view of point B in the image.

[0022] In the diagram: 1. Drawing board holder; 2. Shaft seat; 3. Rotating shaft; 4. Connecting ear; 5. Drawing board body; 6. Fixing seat; 7. Transmission groove; 8. Rotating shaft; 9. Worm gear; 10. Knob; 11. Air pump; 12. Piston; 13. Screw; 14. Threaded cylinder; 15. Worm gear; 16. Guide rod; 17. Connecting pipe; 18. Suction cup; 19. Locking gear; 20. Slide groove; 21. Slide rod; 22. Clamping tooth; 23. Slide plate; 24. Spring; 25. Pull groove; 26. Pull plate; 27. Drawing paper positioning groove; 28. Fixing frame; 29. ​​Positive magnet; 30. Negative magnet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Please see Figures 1 to 6 This utility model provides a technical solution: a drawing board for animation design, including a drawing board base 1. Two bearing seats 2 are fixedly installed on one side of the drawing board base 1. A 3 is rotatably installed on the inner side of the two bearing seats 2. A connecting ear 4 is fixedly installed on the outer side of the 3. A drawing board body 5 is fixedly installed on the top of the connecting ear 4. Fixed seats 6 are fixedly installed on both sides of the bottom of the drawing board base 1. A transmission groove 7 is opened inside the fixed seat 6. A rotating shaft 8 is rotatably installed inside the transmission groove 7. A hole that mates with the rotating shaft 8 is opened inside one side of the fixed seat 6. Several worm gears 9 are fixedly installed on the outer side of the rotating shaft 8. A knob 10 is installed on one end of the rotating shaft 8 extending to the outer side of the fixed seat 6. Several air cylinders 11 are fixedly installed at the bottom of the fixed seat 6. A piston 12 is installed inside the air cylinder 11. The top of the piston 12... A screw 13 is fixedly installed in the middle. Several threaded cylinders 14 are rotatably installed on the top of the transmission groove 7. The threaded cylinders 14 have holes that mate with the screw 13. The screw 13 is threadedly connected to the threaded cylinders 14. A worm gear 15 is fixedly installed on the outside of the threaded cylinders 14. The worm gear 15 mates with the worm 9. Guide rods 16 are fixedly installed on the top of the piston 12 and on both sides of the screw 13. Holes that mate with the threaded cylinders 14 and guide rods 16 are opened in the bottom of the fixed seat 6 and the top of the air cylinder 11. The guide rods 16 are slidably connected to the fixed seat 6 and the screw 13. A connecting pipe 17 is provided at the bottom of the air cylinder 11. A suction cup 18 is provided at the bottom of the connecting pipe 17. The top of the drawing board base 1 has a storage cavity that can be used to store items such as drawing pens for animation design.

[0025] A locking gear 19 is fixedly installed on the outer side of the drawing board base 1. A slide groove 20 is opened inside one side of the drawing board base 1. A slide rod 21 is slidably installed inside the slide groove 20. One end of the slide rod 21 extends to the outer side of the drawing board base 1 and is fixedly installed with a locking tooth 22. The locking tooth 22 cooperates with the locking gear 19. A slide plate 23 is fixedly installed on the outer side of the slide rod 21. A spring 24 is installed on the outer side of the slide rod 21. The spring 24 cooperates with the slide plate 23. A pull groove 25 is opened inside the drawing board base 1 and on one side of the slide groove 20. The other end of the slide rod 21 extends to the inner side of the pull groove 25 and is fixedly installed with a pull plate 26. The pull plate 26 is slidably connected to the inner wall of the pull groove 25. The slide plate 23 cooperates with the spring 24 and is slidably connected to the inner wall of the slide groove 20.

[0026] A paper positioning groove 27 is provided on one side of the drawing board body 5. A fixing frame 28 is installed inside the paper positioning groove 27. Positive magnets 29 are fixedly installed inside the drawing board body 5 on both sides of the paper positioning groove 27. Negative magnets 30 are fixedly installed on both sides of the fixing frame 28. The paper positioning groove 27 is used for paper positioning, and the fixing frame 28 is used to fix and limit the paper to facilitate subsequent painting. The positive magnets 29 and negative magnets 30 facilitate the installation and removal of the positive magnets 29, and the installation and removal are convenient and quick.

[0027] In summary, when using this animation design drawing board, first clean the surface of the table where the drawing board base 1 will be placed, ensuring there is no debris or dust. Then, place the drawing board base 1 on the table and press down on the drawing board so that the suction cup 18 contacts the surface. Then, simply turn the knob 10 to drive the rotating shaft 8 to rotate. This, through the engagement of the worm gear 9 and worm wheel 15, drives the threaded cylinder 14 to rotate. The threaded cylinder 14 then drives the screw 13 to move upwards through the thread, creating negative pressure inside the air pump 11. This allows the suction cup 18 to adhere to the smooth surface. Compared to the traditional direct placement method, the weight of the drawing board itself, combined with the suction cup 18, improves the stability of the drawing board during use. When the surface is not smooth, the suction cup 18 and air pump 11 can be used as support legs.

[0028] Then, by pulling the side plate 26, the slide bar 21 and the locking tooth 22 are displaced to release the limit on the locking gears 19 and 3. Then, the main body of the animation board 5 can be rotated so that it rotates a certain angle around the axis 3. After the adjustment is completed, the pull plate 26 is released and the spring 24 rebounds to push the slide plate 23, which will drive the slide bar 21 and the locking tooth 22 to reset. The locking tooth 22 will lock the locking gear 19 and fix it at the adjusted angle. The adjustment is convenient and quick.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drawing board for animation design, comprising a drawing board base (1), characterized in that: Two bearing seats (2) are fixedly installed on one side of the drawing board base (1). A (3) is rotatably installed on the inner side of each bearing seat (2). A connecting ear (4) is fixedly installed on the outer side of each (3). A drawing board body (5) is fixedly installed on the top of each connecting ear (4). Fixed seats (6) are fixedly installed on both sides of the bottom of the drawing board base (1). A transmission groove (7) is opened inside each fixed seat (6). A rotating shaft (8) is rotatably installed inside the transmission groove (7). Several worm gears (9) are fixedly installed on the outer side of the rotating shaft (8). A knob (10) is installed at one end of the rotating shaft (8) extending to the outer side of the fixed seat (6). Several air cylinders (11) are fixedly installed at the bottom of the fixed seat (6). A piston (12) is installed inside the air cylinder (11). A screw (13) is fixedly installed in the middle of the top of the piston (12). Several threaded cylinders (14) are rotatably installed in the top of the transmission groove (7). The screw (13) is threadedly connected to the threaded cylinders (14). A worm gear (15) is fixedly installed on the outside of the threaded cylinders (14). The worm gear (15) cooperates with the worm (9). Guide rods (16) are fixedly installed on the top of the piston (12) and on both sides of the screw (13). The guide rods (16) are slidably connected to the fixed seat (6) and the screw (13). A connecting pipe (17) is provided at the bottom of the air cylinder (11). A suction cup (18) is provided at the bottom of the connecting pipe (17).

2. The drawing board for animation design according to claim 1, characterized in that: A locking gear (19) is fixedly installed on the outside of the (3). A sliding groove (20) is opened inside one side of the drawing board base (1). A sliding rod (21) is slidably installed inside the sliding groove (20). One end of the sliding rod (21) extends to the outside of the drawing board base (1) and a locking tooth (22) is fixedly installed. The locking tooth (22) cooperates with the locking gear (19). A sliding plate (23) is fixedly installed on the outside of the sliding rod (21). A spring (24) is installed on the outside of the sliding rod (21). The spring (24) cooperates with the sliding plate (23). A pull groove (25) is opened inside the drawing board base (1) and on one side of the sliding groove (20). A pull plate (26) is fixedly installed on the other end of the sliding rod (21) extending to the inside of the pull groove (25).

3. The drawing board for animation design according to claim 1, characterized in that: A paper positioning groove (27) is provided on one side of the drawing board body (5). A fixing frame (28) is installed inside the paper positioning groove (27). Positive magnets (29) are fixedly installed inside the drawing board body (5) and on both sides of the paper positioning groove (27). Negative magnets (30) are fixedly installed on both sides of the fixing frame (28).

4. The drawing board for animation design according to claim 1, characterized in that: The fixed base (6) has a hole on one side that mates with the rotating shaft (8).

5. The drawing board for animation design according to claim 1, characterized in that: The threaded cylinder (14) has a hole inside that mates with the screw (13).

6. The drawing board for animation design according to claim 1, characterized in that: The bottom of the fixed seat (6) and the top of the air cylinder (11) are both provided with holes that cooperate with the threaded cylinder (14) and the guide rod (16).

7. The drawing board for animation design according to claim 2, characterized in that: The pull plate (26) is slidably connected to the inner wall of the pull groove (25).

Images