Two-sided easel for art students

Abstract

The invention discloses an art student double-sided easel, and particularly relates to the technical field of easel, the art student double-sided easel comprises a base, the base is provided with a supporting regulation and control assembly, the supporting regulation and control assembly comprises a reinforcing frame installed on the base through a bolt, and the reinforcing frame is provided with a position-adjustable supporting plate. Different lighting modes of the lamp source can be preset according to use requirements, the ambient light sensor can easily sense light generated by the lamp source, after the light is processed by the controller, the lamp source can easily adjust the color temperature or brightness according to a virtual scene during drawing, a more vivid environment is created, the drawing quality and efficiency are improved, and the drawing experience is improved. According to the drawing frame, shadow and light reflection are avoided, a suitable creation environment is created, the angle of the first deflection rod can be adjusted on the limiting plate, the function of adjusting the position and the angle of the drawing frame is achieved, and in the drawing process, a user can observe a picture from different angles easily, so that details can be better captured, creation is better conducted, and the drawing posture and requirements of the user are met.

Description

Technical Field

[0001] The present invention relates to the technical field of easels, and more particularly to a double-sided easel for art students. Background Art

[0002] An easel is a tool used to place the drawing board to support the painting. The main function of an easel is to support the drawing board so that the painter can paint comfortably. It can also help the painter maintain the correct posture and avoid fatigue and discomfort caused by long-term painting.

[0003] Among them, the patent with publication number CN107379874A discloses a double-sided art easel, comprising a base and a bracket located on the base, the bracket comprising an intermediate support rod located in the middle and side support rods located on both sides, an inclined support plate for placing a drawing board and movable up and down is arranged on the front side of the bracket, the upper part of the inclined support plate is inclined against the side support rod, and the lower part of the inclined support plate is supported by a telescopic support member installed on the side support rod; a clamping mechanism for installing a picture frame is arranged on the rear side of the bracket, the clamping mechanism comprises an upper clamping plate and a lower clamping plate arranged on the intermediate support rod and movable up and down;

[0004] The structure is used to install a drawing board on the front and a picture frame on the back. The installation heights of the drawing board and the picture frame are adjustable and can be suitable for frames of different sizes. However, during the painting process, the painter needs to observe the picture from different angles. The structure is not easy to adjust the angle, which makes painting inconvenient and not easy to adapt to one's own painting posture and needs. At the same time, it is not easy to adjust the light intensity. Painting under too strong or too weak light will result in poor painting effects. Summary of the invention

[0005] In order to overcome the above defects of the prior art, the present invention provides a double-sided easel for art students, aiming to solve the problems raised in the above background technology.

[0006] The present invention provides the following technical solution: a double-sided easel for art students, comprising a base, on which a supporting and regulating component is arranged;

[0007] The support and regulation assembly comprises a reinforcement frame mounted on the base by bolts, the reinforcement frame is provided with a support plate with adjustable position, two limit plates for support are fixedly provided on one side of the support plate, and an angle-adjustable center block is provided between the two limit plates, and a first deflection rod for support is fixedly provided on the outer side of the center block;

[0008] A second deflection rod with an adjustable angle is provided at one end of the first deflection rod, an extension block is fixedly provided at one end of the second deflection rod, two picture frames are installed on the extension block by bolts, and a mounting cavity is opened on one side of each picture frame, a light source for light adjustment is installed on the top of the inner wall of the mounting cavity by bolts, a plurality of ambient light sensors for light sensing are provided on both sides of the inner wall of the mounting cavity, the limit plate is rotatably connected to the center block, the second deflection rod is rotatably connected to the first deflection rod, and a posture sensor for posture compensation is installed on the outer side of the first deflection rod by bolts;

[0009] It can be seen that in the above technical solution, different lighting modes of the light source can be preset according to the use requirements, such as sketching, watercolor or oil painting, each mode corresponds to different color temperature and brightness, and the ambient light sensor is easy to sense the light generated by the light source, which is convenient for the light source to adjust the color temperature or brightness according to the virtual scene during painting after processing by the controller, so as to create a more realistic environment, improve the quality and efficiency of painting, avoid shadows and reflections, and create a suitable creative environment. The function of adjusting the positions of the support plate, the first deflection rod and the second deflection rod first makes it convenient for users to place the canvas in the installation cavity for painting;

[0010] Optionally, in a possible implementation manner, a first driving motor is installed on the first deflection rod by bolts, a first driving wheel is installed on the output end of the first driving motor by bolts, a first driven wheel is fixedly provided on the end of the second deflection rod away from the extension block, the first driven wheel is rotatably connected to the first deflection rod, a first belt is sleeved on the outer sides of the first driving wheel and the first driven wheel, the first driving wheel and the first driven wheel are both connected to the first belt transmission, a reinforcing extension plate is fixedly provided on one side of the top of the support plate, a second driving motor is installed on the reinforcing extension plate by bolts, a second driving wheel is provided on the output end of the second driving motor, a second driven wheel is fixedly provided on the center block, The outer sides are sleeved with a second belt, the second driven wheel and the second driving wheel are both connected to the second belt transmission, an electric push rod is installed on the reinforcement frame by bolts, the output end of the electric push rod passes through the reinforcement frame and extends to the reinforcement extension plate, the output end of the electric push rod is detachably connected to the reinforcement extension plate by bolts, a controller is installed on one side of the base by bolts, a processor is provided on one side of the controller, the controller is wirelessly connected to the light source and the ambient light sensor, a counterweight plate is provided in the middle of the base, the counterweight plate is fixedly connected to the base by bolts, and a suction cup is provided on one side of the counterweight plate, sliding sleeves are installed on both sides of the support plate by bolts, and each of the sliding sleeves is sleeved on the reinforcement frame, and the reinforcement frame is slidably connected to the sliding sleeve;

[0011] It can be seen that in the above technical solution, after the first driving motor is started, the output end of the first driving motor drives the first active wheel to rotate, and the first active wheel is connected to the first driven wheel, and then the first active wheel drives the first driven wheel to rotate, so that when the first driven wheel rotates, it drives the second deflection rod, the extension block and the picture frame to adjust the angle, and the second driving motor drives the second active wheel to rotate, and then the second belt can drive the second driven wheel to rotate, so that the first deflection rod can adjust the angle on the limit plate, thereby realizing the function of adjusting the position and angle of the picture frame, which makes it easy to observe the picture from different angles during the painting process, so as to better capture details and create, so as to adapt to one's own painting posture and needs.

[0012] Technical effects and advantages of the present invention:

[0013] 1. The present invention can be installed on a wall or the ground through the suction cup on the counterweight plate, so as to realize the convenience of installation, and the output end of the electric push rod extends to drive the support plate to move on the reinforcing frame through the sliding sleeve, so as to realize the function of first adjusting the positions of the support plate, the first deflection rod and the second deflection rod, so as to facilitate the user to place the canvas in the installation cavity for painting;

[0014] 2. The controller of the present invention can preset different lighting modes of the lamp source according to the use requirements, such as sketching, watercolor or oil painting. Each mode corresponds to different color temperature and brightness, and the ambient light sensor is easy to sense the light generated by the lamp source. After processing by the controller, it is easy for the lamp source to adjust the color temperature or brightness according to the virtual scene during painting, creating a more realistic environment, improving the quality and efficiency of painting, avoiding shadows and reflections, and creating a suitable creative environment;

[0015] 3. When the first driven wheel of the present invention rotates, it drives the second deflection rod, the extension block and the picture frame to adjust the angle. The second driving motor drives the second driving wheel to rotate, and then the second belt drives the second driven wheel to rotate, so that the first deflection rod can adjust the angle on the limit plate, realizing the function of adjusting the position and angle of the picture frame, making it easy to observe the picture from different angles during the painting process, so as to better capture details and create, so as to adapt to one's own painting posture and needs;

[0016] To sum up, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the function of adjusting the positions of the support plate, the first deflection rod and the second deflection rod first makes it convenient for users to place the canvas in the installation cavity for painting. Different lighting modes of the light source can be preset according to usage requirements, such as sketching, watercolor or oil painting. Each mode corresponds to a different color temperature and brightness, and the ambient light sensor is easy to sense the light generated by the light source. After processing by the controller, the light source is easy to adjust the color temperature or brightness according to the virtual scene during painting, creating a more realistic environment, improving painting quality and efficiency, avoiding shadows and reflections, and creating a suitable creative environment. The first deflection rod can adjust the angle on the limit plate to realize the function of adjusting the position and angle of the picture frame, which is easy to observe the picture from different angles during the painting process, so as to better capture details and create to adapt to one's own painting posture and needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required for use in some embodiments. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not intended to limit the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0018] Figure 1 It is the front view of the overall structure of the present invention.

[0019] Figure 2 It is a side view of the overall structure of the present invention.

[0020] Figure 3 It is a three-dimensional diagram of the support and regulation component of the present invention.

[0021] Figure 4 It is a three-dimensional diagram of the base, reinforcement frame, controller and processor of the present invention.

[0022] Figure 5 It is a schematic diagram of the present invention when the support plate, the first drive motor, the second drive motor, the second deflection rod, the first driven wheel and the second driven wheel are installed together.

[0023] Figure 6 It is a schematic diagram of the central block, the first deflection rod central block, the reinforcing extension plate, the second driven wheel and the first driving motor of the present invention when they are installed together.

[0024] Figure 7 It is a stereoscopic diagram of the first driving wheel, the first driven wheel, the first belt and the second deflection rod of the present invention.

[0025] Figure 8For the present invention Figure 6 Exploded diagram.

[0026] The accompanying drawings are marked as follows: 1. base; 2. support plate; 3. limit plate; 4. center block; 5. first deflection rod center block; 6. second deflection rod; 7. extension block; 8. picture frame; 9. installation cavity; 10. light source; 11. ambient light sensor; 12. posture sensor; 13. first drive motor; 14. first driving wheel; 15. first driven wheel; 16. first belt; 17. second drive motor; 18. second driven wheel; 19. second belt; 20. reinforced extension plate; 21. reinforced frame; 22. electric push rod; 23. controller; 24. processor; 25. counterweight plate; 26. sleeve; 27. second driving wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] As attached Figure 1 - Figure 8 The double-sided easel for art students shown in the figure has the function of adjusting the positions of the support plate 2, the first deflection rod 5 and the second deflection rod 6 first through the support and control components arranged on the base 1 and the corresponding coordinated use of various structures, so that the user can place the canvas in the installation cavity 9 for painting. Different lighting modes of the light source 10 can be preset according to the use requirements, such as sketching, watercolor or oil painting. Each mode corresponds to a different color temperature and brightness, and the ambient light sensor 11 is easy to sense the light generated by the light source 10, so that after being processed by the controller 23, the light source 10 can adjust the color temperature or brightness according to the virtual scene during painting, so as to create a more realistic environment, improve the quality and efficiency of painting, avoid shadows and reflections, and create a suitable creative environment. The first deflection rod 5 can be adjusted at an angle on the limiting plate 3 to realize the function of adjusting the position and angle of the picture frame 8, so that it is easy to observe the picture from different angles during the painting process, so as to better capture details and create, so as to adapt to one's own painting posture and needs, and the specific structural arrangement of the components is as follows;

[0029] The support and regulation assembly includes a reinforcing frame 21 installed on the base 1 by bolts, and a position-adjustable support plate 2 is provided on the reinforcing frame 21. Two limit plates 3 for support are fixedly provided on one side of the support plate 2, and an angle-adjustable center block 4 is provided between the two limit plates 3, and a first deflection rod 5 for support is fixedly provided on the outer side of the center block 4.

[0030] A second deflection rod 6 with adjustable angle is provided at one end of the first deflection rod 5, an extension block 7 is fixedly provided at one end of the second deflection rod 6, two picture frames 8 are installed on the extension block 7 by bolts, and a mounting cavity 9 is opened on one side of each picture frame 8, a light source 10 for light adjustment is installed on the top of the inner wall of the mounting cavity 9 by bolts, and a plurality of ambient light sensors 11 for light sensing are provided on both sides of the inner wall of the mounting cavity 9, the limit plate 3 is rotatably connected to the center block 4, the second deflection rod 6 is rotatably connected to the first deflection rod 5, and a posture sensor 12 for posture compensation is installed on the outer side of the first deflection rod 5 by bolts.

[0031] A first driving motor 13 is installed on the first deflection rod 5 by bolts, and a first driving wheel 14 is installed on the output end of the first driving motor 13 by bolts. A first driven wheel 15 is fixedly provided at the end of the second deflection rod 6 away from the extension block 7, and the first driven wheel 15 is rotatably connected to the first deflection rod 5. The outer sides of the first driving wheel 14 and the first driven wheel 15 are both sleeved with a first belt 16, and the first driving wheel 14 and the first driven wheel 15 are both transmission-connected with the first belt 16. A reinforcing extension plate 20 is fixedly provided on one side of the top of the support plate 2, and a second driving motor 17 is installed on the reinforcing extension plate 20 by bolts. A second driving wheel 27 is provided at the output end of the second driving motor 17, and a second driven wheel 18 is fixedly provided on the center block 4, and the outer sides of the second driving wheel 27 and the second driven wheel 18 are both sleeved with a second belt 1 9. The second driven wheel 18 and the second driving wheel 27 are both connected to the second belt 19 in transmission. An electric push rod 22 is installed on the reinforcement frame 21 by bolts. The output end of the electric push rod 22 passes through the reinforcement frame 21 and extends to the reinforcement extension plate 20. The output end of the electric push rod 22 is detachably connected to the reinforcement extension plate 20 by bolts. A controller 23 is installed on one side of the base 1 by bolts. A processor 24 is provided on one side of the controller 23. The controller 23 is wirelessly connected to the light source 10 and the ambient light sensor 11. A counterweight plate 25 is provided in the middle of the base 1. The counterweight plate 25 is fixedly connected to the base 1 by bolts, and a suction cup is provided on one side of the counterweight plate 25. Sleeves 26 are installed on both sides of the support plate 2 by bolts, and each sleeve 26 is sleeved on the reinforcement frame 21, and the reinforcement frame 21 is slidably connected to the sleeve 26.

[0032] According to the above structure, when in use, when painting, the base 1 and the reinforcement frame 21 are installed on the wall through the suction cup on the counterweight plate 25, and the electric push rod 22 is started. The output end of the electric push rod 22 extends to drive the support plate 2 to move on the reinforcement frame 21 through the sliding sleeve 26, thereby realizing the function of first adjusting the position of the support plate 2, the first deflection rod 5 and the second deflection rod 6, so that the user can place the canvas in the installation cavity 9 for painting.

[0033] At the same time, when painting, the controller 23 can preset different lighting modes of the lamp source 10 according to usage requirements, such as sketching, watercolor or oil painting. Each mode corresponds to a different color temperature and brightness, and the ambient light sensor 11 is easy to sense the light generated by the lamp source 10. After processing by the controller 23, the lamp source 10 can adjust the color temperature or brightness according to the virtual scene during painting, creating a more realistic environment, improving painting quality and efficiency, avoiding shadows and reflections, and creating a suitable creative environment.

[0034] And after the first driving motor 13 is started, the output end of the first driving motor 13 drives the first active wheel 14 to rotate, and the first active wheel 14 is connected with the first driven wheel 15, so that the first active wheel 14 drives the first driven wheel 15 to rotate, so that when the first driven wheel 15 rotates, it drives the second deflection rod 6, the extension block 7 and the picture frame 8 to adjust the angle, and the second driving motor 17 drives the second active wheel 27 to rotate, and then the second belt 19 can drive the second driven wheel 18 to rotate, so that the first deflection rod 5 can adjust the angle on the limit plate 3, so as to realize the function of adjusting the position and angle of the picture frame 8, which is easy to observe the picture from different angles during the painting process, so as to better capture details and create, so as to adapt to one's own painting posture and needs.

[0035] Different from the prior art, the present application discloses a double-sided easel for art students. Through the corresponding coordinated use of various structures, the position of the support plate 2, the first deflection rod 5 and the second deflection rod 6 can be adjusted first, so that the user can place the canvas in the installation cavity 9 for painting. Different lighting modes of the light source 10 can be preset according to usage requirements, such as sketching, watercolor or oil painting. Each mode corresponds to a different color temperature and brightness, and the ambient light sensor 11 can easily sense the light generated by the light source 10, so that after processing by the controller 23, the light source 10 can adjust the color temperature or brightness according to the virtual scene during painting, creating a more realistic environment, improving painting quality and efficiency, avoiding shadows and reflections, and creating a suitable creative environment. The first deflection rod 5 can be adjusted at an angle on the limiting plate 3 to realize the function of adjusting the position and angle of the picture frame 8, so that it is easy to observe the picture from different angles during the painting process, so as to better capture details and create, so as to adapt to one's own painting posture and needs.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-sided easel for art students, comprising a base (1), characterized in that: The base (1) is provided with a supporting and regulating component; The support and regulation assembly comprises a reinforcing frame (21) mounted on a base (1) by means of bolts, a support plate (2) with adjustable position is arranged on the reinforcing frame (21), two limit plates (3) for support are fixedly arranged on one side of the support plate (2), and an angle-adjustable center block (4) is arranged between the two limit plates (3), and a first deflection rod (5) for support is fixedly arranged on the outer side of the center block (4); A second deflection rod (6) with an adjustable angle is arranged at one end of the first deflection rod (5), an extension block (7) is fixedly arranged at one end of the second deflection rod (6), two picture frames (8) are mounted on the extension block (7) by means of bolts, and a mounting cavity (9) is provided on one side of each picture frame (8), a light source (10) for light adjustment is mounted on the top of the inner wall of the mounting cavity (9) by means of bolts, and a plurality of ambient light sensors (11) for light sensing are arranged on both sides of the inner wall of the mounting cavity (9).

2. The double-sided easel for art students according to claim 1, characterized in that: A first drive motor (13) is mounted on the first deflection rod (5) by means of bolts, a first driving wheel (14) is mounted on the output end of the first driving motor (13) by means of bolts, and a first driven wheel (15) is fixedly disposed on one end of the second deflection rod (6) away from the extension block (7).

3. The double-sided easel for art students according to claim 2, characterized in that: The first driven wheel (15) is rotationally connected to the first deflection rod (5); the first driving wheel (14) and the first driven wheel (15) are sleeved with a first belt (16) on their outer sides; the first driving wheel (14) and the first driven wheel (15) are transmission-connected to the first belt (16).

4. The double-sided easel for art students according to claim 1, characterized in that: A reinforcing extension plate (20) is fixedly provided on one side of the top of the support plate (2), a second driving motor (17) is mounted on the reinforcing extension plate (20) via bolts, and a second driving wheel (27) is provided at the output end of the second driving motor (17).

5. The double-sided easel for art students according to claim 4, characterized in that: A second driven wheel (18) is fixedly arranged on the central block (4); a second belt (19) is sleeved on the outer sides of the second driving wheel (27) and the second driven wheel (18); and the second driven wheel (18) and the second driving wheel (27) are both transmission-connected to the second belt (19).

6. The double-sided easel for art students according to claim 4, characterized in that: An electric push rod (22) is mounted on the reinforcement frame (21) by means of bolts, an output end of the electric push rod (22) passes through the reinforcement frame (21) and extends to the reinforcement extension plate (20), and the output end of the electric push rod (22) is detachably connected to the reinforcement extension plate (20) by means of bolts.

7. The double-sided easel for art students according to claim 1, characterized in that: A controller (23) is installed on one side of the base (1) by means of bolts, a processor (24) is arranged on one side of the controller (23), and the controller (23) is wirelessly connected to the light source (10) and the ambient light sensor (11).

8. The double-sided easel for art students according to claim 1, characterized in that: A counterweight plate (25) is provided in the middle of the base (1), the counterweight plate (25) is fixedly connected to the base (1) via bolts, and a suction cup is provided on one side of the counterweight plate (25).

9. The double-sided easel for art students according to claim 1, characterized in that: Sliding sleeves (26) are installed on both sides of the support plate (2) by means of bolts, and each of the sliding sleeves (26) is sleeved on the reinforcing frame (21), and the reinforcing frame (21) is slidably connected to the sliding sleeves (26).

10. The double-sided easel for art students according to claim 1, characterized in that: The limit plate (3) is rotatably connected to the center block (4), the second deflection rod (6) is rotatably connected to the first deflection rod (5), and a posture sensor (12) for posture compensation is installed on the outer side of the first deflection rod (5) via bolts.

Images