A drawing tool using a multifunctional easel

Abstract

This utility model provides a multifunctional art table for drawing tools, relating to the field of art tables for drawing. The multifunctional art table includes a main frame and a drawing support plate. A hollow shaft is installed at one end of the drawing support plate, and both ends of the hollow shaft are rotatably connected to the main frame. The main frame is located below the drawing support plate. Two hollow rods are fixedly installed on the side of the drawing support plate away from the main frame. The top and bottom of the hollow rods are designed to be open and communicate with the interior of the hollow shaft. A wiping component is provided on the side of the drawing support plate away from the main frame. In this multifunctional art table, while the wiping component moves to wipe the drawing paper, it simultaneously sucks in debris. Then, under suction, the debris passes through the cavity, hollow shaft, and hollow rods into the air extraction and storage component, reducing the distance the debris travels on the drawing paper surface and effectively preventing debris accumulation and movement during cleaning, thus preventing damage to the sketch lines.

Description

Technical Field

[0001] This utility model relates to the field of painting art table technology, specifically a multi-functional art table for painting tools. Background Technology

[0002] Fine arts, also known as plastic arts or visual arts, are arts that use certain materials (such as paper, cloth, wood, clay, marble, plastic, etc.) and modeling techniques to create visual images with a certain spatial and aesthetic value. Fine arts have a very wide scope. Broadly speaking, they can be divided into two types: ornamental art and practical art. Ornamental art mainly includes two categories: painting and sculpture. Painting, due to the different materials and tools used, can be further divided into Chinese painting, oil painting, watercolor painting, gouache painting, printmaking, and sketching. Sculpture also has various forms such as sculpture in the round and relief sculpture, and the materials used include stone, wood, clay, plaster, bronze, etc.

[0003] Chinese patent CN214432712U discloses a multifunctional art table, including a table body. Two rods are fixedly connected to both sides of the bottom wall of the table body. The bottom ends of adjacent rods are slidably embedded in the same storage board. The bottom of each storage board is fixedly connected to a base. A foot support is fixedly connected between the two storage boards. A bolt is embedded on one side of the top of the storage board. Positioning holes are opened on the side walls of the rods. A drawer is slidably embedded in the front of the table body. Slide rails are screwed to the top of the drawer and on the two opposite inner walls of the table body. This utility model of a multifunctional art table is equipped with an adjustable drawing board, which can be used as a classroom teaching table or as a painting base. This makes the art table more versatile and can meet the requirements of both theoretical teaching and painting practice. During the drawing process, the painting tools in the drawer can be directly exposed. By pulling out the tray, different paint containers can be placed in the paint tank.

[0004] In the aforementioned related technologies and existing technologies, when drawing and painting, errors are often corrected. During the correction process, debris is generated and remains on the surface of the drawing paper. The debris is cleaned by a cleaning eraser, but the debris accumulates during cleaning. The accumulated debris rubs against the completed drawing lines, thereby damaging the drawing lines. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a multi-functional art table for painting tools, which solves the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A multifunctional art table for drawing tools, comprising a main frame and a drawing support plate. A hollow shaft is installed at one end of the drawing support plate, and both ends of the hollow shaft are rotatably connected to the main frame. The main frame is located below the drawing support plate. Two hollow rods are fixedly installed on the side of the drawing support plate away from the main frame. The upper and lower surfaces of the hollow rods are open and communicate with the interior. The interior of the hollow rods communicates with the interior of the hollow shaft. A wiping assembly is provided on the side of the drawing support plate away from the main frame. Both ends of the wiping assembly are slidably sleeved on the outer surfaces of the two hollow rods. The lower end of the wiping assembly is open and communicates with the interior of the hollow rods. Each hollow rod is sleeved with a flexible, retractable sealing hose, and both ends of the sealing hose are fixed to the wiping assembly and the drawing support plate, respectively.

[0007] The main frame has a cavity inside, and a suction storage component capable of power ventilation is installed on the bottom surface of the main frame. The suction storage component and the hollow shaft are both connected to the cavity. A paper pressing component is installed between the wiping component and the drawing support plate.

[0008] Preferably, the upper surface of the main frame is recessed, the drawing support plate is located inside the recessed structure of the main frame, the two ends of the hollow shaft are rotatably installed inside the recessed structure of the main frame, the drawing support plate swings around the axis of the hollow shaft, and the bottom surface of the drawing support plate is equipped with rotatable and swingable support rods on both sides. Multiple slots are opened on the upper surface of the main frame under each support rod, and the end of the support rod away from the drawing support plate is located inside one of the slots.

[0009] Preferably, the wiping assembly includes a main wiping strip, with both ends of the main wiping strip slidably sleeved on the outer surfaces of two hollow rods. The interior of the main wiping strip is hollow and communicates with the interior of the hollow rods. The end of the main wiping strip near the drawing support plate is open.

[0010] Multiple wiping strips are installed inside the main wiping bar. The wiping strips extend from the opening of the main wiping bar, and the sealing hose is fixed to the main wiping bar.

[0011] Preferably, the air extraction and storage assembly includes a fixed outer box and a storage hopper. The fixed outer box is installed on the bottom surface of the main frame and the interior of the fixed outer box is connected to the interior of the cavity. The storage hopper is inserted into the lower end of the fixed outer box and can be extracted from the fixed outer box. An air extraction pump is installed on one side of the fixed outer box, and a breathable filter plate is installed on the end of the storage hopper near the air extraction pump.

[0012] Preferably, the paper pressing assembly includes two metal pressing strips, which are inserted into the recessed structure of the drawing support plate at their middle positions. Magnet strips are installed on both sides of the drawing support plate at the recessed structure. The metal pressing strips on the outer side of the recessed structure of the drawing support plate are in magnetic contact with the magnet strips. The metal pressing strips are located between the drawing support plate and the main wiping bar.

[0013] Preferably, a metal frame is installed on the side of the main wiping bar away from the drawing support plate, and a magnet is magnetically attached to the inside of the metal frame, and the magnet is fixed to the drawing support plate.

[0014] Preferably, a sensor controller is installed on the side of the magnet away from the drawing support plate. After the sensor controller detects that the magnet has detached from the metal frame, it controls the air pump to start.

[0015] This utility model provides a multi-functional art table for drawing tools. It has the following beneficial effects: 1. This drawing tool uses a multi-functional art table. Through the cooperation of structures such as the wiping component, hollow rod, and air extraction and storage component, the air extraction and storage component provides suction to the wiping component through the cavity, hollow shaft, and hollow rod. While the wiping component moves and wipes the drawing paper, it sucks the debris into the wiping component. Then, under the suction, the debris enters the air extraction and storage component through the cavity, hollow shaft, and hollow rod, reducing the distance the debris travels on the drawing paper surface. This effectively prevents the debris from accumulating and moving during cleaning, thus preventing damage to the sketch lines.

[0016] 2. This drawing tool uses a multi-functional art table. Through the cooperation of the support rod and multiple slots, after the drawing support plate rotates around the hollow axis, the support rod is controlled to rotate relative to the drawing support plate. After the support rod is inserted into the slots at different positions, the drawing support plate is supported at different angles. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 A structural schematic diagram showing the distribution of the support plate and the main frame of this utility model is provided. Figure 3 This is a side view of part of the structure of this utility model; Figure 4 This is a schematic diagram showing the distribution of the fixed outer box and storage compartments of this utility model; Figure 5 A schematic diagram of the distribution structure of the support plate and the main wiping strip is drawn for this utility model; Figure 6 This is a schematic diagram of the internal structure of the main wiping bar of this utility model.

[0018] In the diagram: 1. Main frame; 2. Support plate; 3. Hollow shaft; 4. Wiping assembly; 41. Main wiping strip; 42. Wiping strip; 43. Metal frame; 44. Magnet block; 45. Sensor controller; 5. Air extraction and storage assembly; 51. Fixed outer box; 52. Storage box; 53. Air pump; 54. Breathable filter plate; 6. Paper pressing assembly; 61. Metal pressing strip; 62. Magnet strip; 7. Hollow rod; 8. Sealing hose; 9. Cavity; 10. Support rod; 11. Slot. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model embodiment provides a multi-functional art table for using painting tools, such as... Figure 1-6 As shown, it includes a main frame 1 and a drawing support plate 2. Support legs are installed on the surface of the main frame 1. A hollow shaft 3 is installed at one end of the drawing support plate 2. The two ends of the hollow shaft 3 are rotatably connected to the main frame 1. The main frame 1 is located under the drawing support plate 2.

[0021] The upper surface of the main frame 1 is recessed. The drawing support plate 2 is located inside the recessed structure of the main frame 1. The two ends of the hollow shaft 3 are rotatably installed inside the recessed structure of the main frame 1. The drawing support plate 2 swings around the axis of the hollow shaft 3. The bottom surfaces of the drawing support plate 2 are equipped with rotatable and swingable support rods 10. Multiple slots 11 are opened on the upper surface of the main frame 1 below each support rod 10. The end of the support rod 10 away from the drawing support plate 2 is located inside one of the slots 11.

[0022] The drawing support plate 2 has a groove for storing the support rod 10 at the connection of the support rod 10. When the drawing support plate 2 is folded up and located inside the recessed structure of the main frame 1, the storage support rod 10 is located in the groove of the drawing support plate 2. When drawing, the drawing support plate 2 is rotated upward to insert the support rod 10 into the slots 11 at different positions on the lower side, supporting the drawing support plate 2 at different angles, increasing the comfort of using the drawing support plate 2.

[0023] Two hollow rods 7 are fixedly installed on the side of the drawing support plate 2 away from the main frame 1. The top and bottom of the hollow rods 7 are set to be open and communicate with the interior. The interior of the hollow rods 7 is connected to the interior of the hollow shaft 3. A wiping component 4 is set on the side of the drawing support plate 2 away from the main frame 1. The two ends of the wiping component 4 are respectively slidably sleeved on the outer surface of the two hollow rods 7. The lower end of the wiping component 4 is open and communicates with the interior of the hollow rods 7. Each hollow rod 7 is sleeved with a flexible and retractable sealing hose 8. The two ends of the sealing hose 8 are fixed to the wiping component 4 and the drawing support plate 2 respectively. The sealing hose 8 can extend and retract. When the wiping component 4 moves, the sealing hose 8 extends and retracts synchronously to seal the space between the wiping component 4 and the drawing support plate 2 and prevent air leakage.

[0024] The wiping assembly 4 includes a main wiping bar 41, with both ends of the main wiping bar 41 slidably sleeved on the outer surfaces of two hollow bars 7. Both the hollow bars 7 and the main wiping bar 41 are made of smooth and wear-resistant materials, such as smooth stainless steel, to reduce resistance and wear during movement. The main wiping bar 41 is hollow inside and communicates with the interior of the hollow bars 7. The end of the main wiping bar 41 near the drawing support plate 2 is open.

[0025] Multiple wiping strips 42 are installed inside the main wiping bar 41. The wiping strips 42 extend from the opening of the main wiping bar 41. The sealing hose 8 is fixed to the main wiping bar 41. The wiping strips 42 contact the drawing paper placed on the surface of the drawing support plate 2. When the main wiping bar 41 is moved manually, the wiping strips 42 move on the surface of the drawing paper and remove the debris on the surface of the drawing paper.

[0026] The main frame 1 has a cavity 9 inside, and a suction storage component 5 capable of power ventilation is installed on the bottom surface of the main frame 1. The suction storage component 5 and the hollow shaft 3 are both connected to the cavity 9.

[0027] The vacuum storage assembly 5 includes a fixed outer box 51 and a storage hopper 52. The fixed outer box 51 is installed on the bottom surface of the main frame 1 and the interior of the fixed outer box 51 is connected to the interior of the cavity 9. The storage hopper 52 is inserted into the lower end of the fixed outer box 51 and can be pulled out from the fixed outer box 51. After the storage hopper 52 is pulled out from the fixed outer box 51, the impurities inside can be cleaned. A vacuum pump 53 is installed on one side of the fixed outer box 51 and a breathable filter plate 54 is installed on the end of the storage hopper 52 near the vacuum pump 53. The breathable filter plate 54 blocks the vacuumed impurities inside the storage hopper 52.

[0028] The air pump 53 provides suction to the main wiping bar 41 through the air-permeable filter plate 54, the fixed outer box 51, the cavity 9, the hollow shaft 3 and the hollow rod 7. When the main wiping bar 41 moves, it sucks the impurities on the surface of the drawing paper into the storage box 52 inside the fixed outer box 51.

[0029] A metal frame 43 is installed on the side of the main wiping bar 41 away from the drawing support plate 2. A magnet block 44 is magnetically attached to the inside of the metal frame 43 and is fixed to the drawing support plate 2.

[0030] A sensor controller 45 is installed on the side of the magnet block 44 away from the drawing support plate 2. After the sensor controller 45 senses that the magnet block 44 has separated from the metal frame 43, it controls the air pump 53 to start.

[0031] When cleaning is not required, the metal frame 43 is magnetically attached to the outside of the magnet block 44, fixing the position of the main wiping bar 41. At the same time, after the sensor controller 45 senses that the metal frame 43 is attached to the surface of the magnet block 44, it controls the air pump 53 to stop. After the sensor controller 45 senses that the magnet block 44 is detached from the metal frame 43, it controls the air pump 53 to start. Thus, the air pump 53 will automatically start only when the main wiping bar 41 is wiping, and will automatically stop after the main wiping bar 41 is reset and stopped.

[0032] A paper pressing assembly 6 is installed between the wiping assembly 4 and the drawing support plate 2.

[0033] The paper pressing assembly 6 includes two metal pressing strips 61. The middle position of the metal pressing strips 61 is inserted into the recessed structure of the drawing support plate 2. Magnet strips 62 are installed on both sides of the drawing support plate 2 in the recessed structure. The metal pressing strips 61 on the outer part of the recessed structure of the drawing support plate 2 are in magnetic contact with the magnet strips 62. The metal pressing strips 61 are located between the drawing support plate 2 and the main wiping bar 41. The drawing paper is placed between the metal pressing strips 61 and the drawing support plate 2. The magnet strips 62 are magnetically attracted to both ends of the metal pressing strips 61. The two metal pressing strips 61 press the two sides of the drawing paper tightly. At the same time, during pressing, the two metal pressing strips 61 first press the middle part of the drawing paper, and then the two metal pressing strips 61 are manually controlled to move away from each other, which can smooth the drawing paper.

[0034] The working principle is as follows: During drawing, the paper pressing component 6 presses the drawing paper flat between the wiping component 4 and the drawing support plate 2. When it is necessary to clean the debris on the surface of the drawing paper, the suction storage component 5 provides suction to the wiping component 4 through the cavity 9, hollow shaft 3, and hollow rod 7. The sealing hose 8 prevents the suction from leaking out from the hollow rod 7 outside the wiping component 4. The wiping component 4 is manually controlled to slide on the surface of the hollow rod 7, so that the lower end of the wiping component 4 moves relative to the drawing paper. While wiping the drawing paper, the wiping component 4 draws debris into the wiping component 4. Then, under the suction, the debris enters the suction storage component 5 for storage through the cavity 9, hollow shaft 3, and hollow rod 7, reducing the distance the debris travels on the surface of the drawing paper. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional art table for drawing tools, comprising a main stand (1) and a drawing support plate (2), characterized in that: The drawing support plate (2) is equipped with a hollow shaft (3) at one end. The two ends of the hollow shaft (3) are rotatably connected to the main frame (1). The main frame (1) is located on the lower side of the drawing support plate (2). Two hollow rods (7) are fixedly installed on the side of the drawing support plate (2) away from the main frame (1). The upper and lower surfaces of the hollow rods (7) are set to be open and connected to the interior. The interior of the hollow rods (7) is connected to the interior of the hollow shaft (3). A wiping component (4) is provided on the side of the drawing support plate (2) away from the main frame (1). The two ends of the wiping component (4) are slidably sleeved on the outer surface of the two hollow rods (7). The lower end of the wiping component (4) is open. The interior of the wiping component (4) is connected to the interior of the hollow rods (7). Each hollow rod (7) is sleeved with a flexible and retractable sealing hose (8). The two ends of the sealing hose (8) are fixed to the wiping component (4) and the drawing support plate (2) respectively. The main frame (1) has a cavity (9) inside. A vacuum storage component (5) capable of power ventilation is installed on the bottom surface of the main frame (1). The vacuum storage component (5) and the hollow shaft (3) are both connected to the cavity (9). A paper pressing component (6) is installed between the wiping component (4) and the drawing support plate (2).

2. The painting tool using a multi-functional art table according to claim 1, characterized in that: The upper surface of the main frame (1) is recessed. The drawing support plate (2) is located inside the recessed structure of the main frame (1). The two ends of the hollow shaft (3) are rotatably installed inside the recessed structure of the main frame (1). The drawing support plate (2) swings around the axis of the hollow shaft (3). The bottom surfaces of the drawing support plate (2) are equipped with rotatable support rods (10). The upper surface of the main frame (1) is provided with multiple slots (11) on the underside of each support rod (10). The end of the support rod (10) away from the drawing support plate (2) is located inside one of the slots (11).

3. The painting tool using a multi-functional art table according to claim 2, characterized in that: The wiping assembly (4) includes a main wiping bar (41), with both ends of the main wiping bar (41) slidably sleeved on the outer surfaces of two hollow rods (7). The main wiping bar (41) is hollow inside and communicates with the interior of the hollow rods (7). The end of the main wiping bar (41) near the drawing support plate (2) is open. Multiple wiping strips (42) are installed inside the main wiping bar (41). The wiping strips (42) extend out from the opening of the main wiping bar (41), and the sealing hose (8) is fixed to the main wiping bar (41).

4. A multi-functional art table for drawing tools according to claim 3, characterized in that: The air extraction and storage assembly (5) includes a fixed outer box (51) and a storage box (52). The fixed outer box (51) is installed on the bottom surface of the main frame (1). The interior of the fixed outer box (51) is connected to the interior of the cavity (9). The storage box (52) is inserted into the lower end of the fixed outer box (51). The storage box (52) can be extracted from the fixed outer box (51). An air extraction pump (53) is installed on one side of the fixed outer box (51). A breathable filter plate (54) is installed on the end of the storage box (52) near the air extraction pump (53).

5. A multi-functional art table for drawing tools according to claim 3, characterized in that: The paper pressing assembly (6) includes two metal pressing strips (61). The metal pressing strips (61) are inserted into the recessed structure of the drawing support plate (2) at the middle position. Magnet strips (62) are installed on both sides of the recessed structure of the drawing support plate (2). The metal pressing strips (61) on the outer side of the recessed structure of the drawing support plate (2) are in magnetic contact with the magnet strips (62). The metal pressing strips (61) are located between the drawing support plate (2) and the main wiping bar (41).

6. A multi-functional art table for drawing tools according to claim 4, characterized in that: The main wiping bar (41) is equipped with a metal frame (43) on the side away from the drawing support plate (2). A magnet (44) is magnetically attached to the inside of the metal frame (43), and the magnet (44) is fixed to the drawing support plate (2).

7. A multi-functional art table for drawing tools according to claim 6, characterized in that: The magnet block (44) is equipped with a sensor controller (45) on the side away from the drawing support plate (2). After the sensor controller (45) senses that the magnet block (44) has separated from the metal frame (43), it controls the air pump (53) to start.

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