Multimedia drawing table

Abstract

The invention relates to the technical field of drawing tables, in particular to a multimedia drawing table which comprises a base, a plurality of supporting mechanisms, a through groove, a flat plate, a jacking mechanism, a movable plate, a sealing plate, a bolt and a limiting mechanism. The jacking mechanism comprises a connecting plate and an electric push rod, one end of the connecting plate is connected with the bottom of the base, the other end of the connecting plate is connected with the electric push rod, the other end of the electric push rod makes contact with the flat plate, the flat plate is placed in the through groove, one end of the movable plate is hinged to the top of the base, and the other end of the movable plate is connected with the base. The limiting mechanism comprises a vertical block, a sliding groove, a sliding block, a screw rod, a motor and an electromagnet, one end of the vertical block is connected with the top of the base, the sliding groove is formed in the vertical block, and the multimedia drawing table solves the problems that an existing device is inconvenient to adjust and poor in protection effect.

Description

Technical Field

[0001] The invention relates to the technical field of drawing tables, in particular to a multimedia drawing table. Background Art

[0002] As we all know, a multimedia drawing table is an art creation tool that combines traditional painting and digital creation techniques. It usually adopts an adjustable design and integrates a touch screen, drawing software and a variety of drawing functions, enabling it to support both manual creation and digital art. Artists can use traditional painting materials (such as oil painting, acrylic, sketching, etc.) on this table to create, or they can use digital drawing tools for electronic art creation.

[0003] However, existing multimedia drawing tables are generally not easy to adjust to a position suitable for consumers, which will reduce consumers' experience. In addition, the protection effect of the equipment is poor. The touch screen on the device is generally exposed to the outside world and is easily bumped and damaged by objects falling from high places. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a multimedia drawing table.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multimedia drawing table, comprising a base, a supporting mechanism, a through slot, a flat plate, a lifting mechanism, a movable plate, a sealing plate, bolts and a limiting mechanism, wherein the supporting mechanism is arranged at the bottom of the base, the supporting mechanism is provided with a plurality of through slots, the through slots are arranged on the base, the lifting mechanism comprises a connecting plate and an electric push rod, one end of the connecting plate is connected to the bottom of the base, the other end of the connecting plate is connected to the electric push rod, the other end of the electric push rod is in contact with the flat plate, the flat plate is placed in the through slot, and one end of the movable plate is in contact with the through slot. The top of the base is hinged, and the limiting mechanism includes a vertical block, a slide groove, a slider, a screw rod, a motor and an electromagnet. One end of the vertical block is connected to the top of the base, the slide groove is opened on the vertical block, one end of the slider extends into the slide groove, the other end of the slider is connected to one end of the electromagnet, and the other end of the electromagnet adsorbs the movable plate. The motor is arranged on the top of the vertical block, the output end of the motor is connected to one end of the screw rod, and the other end of the screw rod passes through the slider. There are two limiting mechanisms, and there are several lifting mechanisms. The closing plate is connected to the base through the closing plate.

[0008] In order to facilitate the adjustment of the overall height of the equipment, the present invention is improved in that the support mechanism includes a telescopic cylinder and a support seat, one end of the telescopic cylinder is connected to the bottom of the base, and the other end of the telescopic cylinder is connected to the support seat.

[0009] In order to facilitate the operation of the equipment, the present invention is improved in that a controller is provided on the front side of the base, the controller is electrically connected to the telescopic cylinder, the controller is electrically connected to the electric push rod, and the controller is electrically connected to the motor.

[0010] In order to facilitate the rotation of the movable plate, the present invention is improved in that a handle is provided on the top of the movable plate, and the handle is fixedly connected to the movable plate.

[0011] In order to improve the connection effect, the present invention is improved in that two bolts are provided and the two bolts are symmetrically arranged.

[0012] In order to improve the stability, the present invention is improved in that the two limiting mechanisms are symmetrically arranged.

[0013] In order to improve the stability, the present invention has the following improvements: a plurality of the supporting mechanisms are symmetrically arranged, and a plurality of the lifting mechanisms are symmetrically arranged.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a multimedia drawing table, which has the following beneficial effects:

[0016] The multimedia drawing table has a structure in which a supporting mechanism is provided, a movable plate hinged to the base, and a limiting mechanism are provided, so that the movable plate can be adjusted to a position suitable for consumers to draw, thereby improving the comfort of consumers. When the movable plate is in use, the sealing plate can protect the flat plate in the through slot, and objects falling from a high place outside can be prevented from bumping against the flat plate in the through slot, thereby causing damage to the flat plate. When the flat plate needs to be separated from the base, the consumer uses an external screwdriver to separate the bolts from the base and the sealing plate, separates the sealing plate from the base, and then starts the lifting mechanism to lift the flat plate and separate it from the through slot provided on the base, so that the flat plate can be taken out and separated from the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0019] Figure 3 It is a schematic diagram of the shaft side structure of the present invention;

[0020] Figure 4 For the present invention Figure 1 Side view of

[0021] In the figure: 1. base; 2. supporting mechanism; 3. telescopic cylinder; 4. supporting seat; 5. through slot; 6. lifting mechanism; 7. connecting plate; 8. electric push rod; 9. flat plate; 10. movable plate; 11. limiting mechanism; 12. vertical block; 13. slide slot; 14. slider; 15. screw rod; 16. motor; 17. electromagnet; 18. sealing plate; 19. bolt; 20. handle; 21. controller. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 A multimedia drawing table comprises a base 1, a supporting mechanism 2, a through slot 5, a flat plate 9, a lifting mechanism 6, a movable plate 10, a sealing plate 18, a bolt 19 and a limiting mechanism 11, wherein the supporting mechanism 2 is arranged at the bottom of the base 1, and the supporting mechanism 2 is provided with a plurality of bolts, the through slot 5 is opened on the base 1, the lifting mechanism 6 comprises a connecting plate 7 and an electric push rod 8, one end of the connecting plate 7 is connected to the bottom of the base 1, the other end of the connecting plate 7 is connected to the electric push rod 8, the other end of the electric push rod 8 is in contact with the flat plate 9, the flat plate 9 is placed in the through slot 5, one end of the movable plate 10 is hinged to the top of the base 1, and the limiting mechanism 11 comprises a vertical block 1 2. A slide 13, a slider 14, a screw rod 15, a motor 16 and an electromagnet 17. One end of the vertical block 12 is connected to the top of the base 1. The slide 13 is opened on the vertical block 12. One end of the slider 14 extends into the slide 13. The other end of the slider 14 is connected to one end of the electromagnet 17. The other end of the electromagnet 17 adsorbs the movable plate 10. The motor 16 is arranged on the top of the vertical block 12. The output end of the motor 16 is connected to one end of the screw rod 15. The other end of the screw rod 15 passes through the slider 14. Two limiting mechanisms 11 are provided. Several lifting mechanisms 6 are provided. The sealing plate 18 is connected to the base 1 through the sealing plate 18.

[0024] When in use, first place the device at a designated location, then connect the device to an external mains power supply, power the device, and support the device as a whole through the support mechanism 2. When normal drawing is required, use an external adhesive tape or other tool to stick the canvas on the movable board 10, the size of the movable board 10 is much larger than the canvas, and then Figure 1As shown, the movable plate 10 can be adsorbed by the electromagnet 17 to keep the movable plate 10 in a fixed position. If adjustment is required, the staff will hold the movable plate 10 with their hands, and then turn off the electromagnet 17 to stop adsorbing the movable plate 10. Then, the movable plate 10 hinged to the base 1 can be rotated to adjust to a position suitable for the consumer. Then, the motor 16 is started to drive the screw rod 15 to rotate, so that the slider 14 on the vertical block 12 rises on the slide groove 13, driving the electromagnet 17 to move to a suitable position, and then the electromagnet 17 is started to adsorb the movable plate 10. When the electromagnet 17 moves again, even if it contacts the movable plate 10, there will be no wear between the two. Figure 1 The state of the movable plate 10 in the embodiment is suitable for most consumers, and consumers can only Figure 1 When the movable plate 10 is rotated to a certain position, if the electromagnet 17 cannot adsorb the movable plate 10, it means that the movable plate 10 cannot be adjusted to this position. No specific description is given here. After the movable plate 10 is adjusted, the consumer can use an external drawing tool to draw. When drawing, the flat plate 9 of the through slot 5 can be covered by the sealing plate 18 to prevent objects falling from a high place from hitting the flat plate 9, causing damage to the flat plate 9. When the flat plate 9 needs to be used for drawing, such as Figure 1 As shown, first, the consumer holds the movable plate 10, turns off the electromagnet 17, and no longer absorbs the movable plate 10, then rotates the movable plate 10 to rotate toward the back of the base 1, and rotates the movable plate 10 to the limit. The movable plate 10 is affected by gravity and will remain in the limit position. Then the consumer uses an external tool to tighten the bolt 19 to separate the bolt 19 from the sealing plate 18, and then separates the sealing plate 18 from the base 1, so that the flat plate 9 in the through groove 5 leaks out. The flat plate 9 is provided with a special electronic pen for drawing, and then the consumer can use it. The flat plate 9 and the electronic pen in the text are conventional technologies on the market, and the principle is the same as that of the smart flat plate 9, and no specific description is given here. When you want to separate the flat plate 9 from the base 1, start the electric push rod 8 on the connecting plate 7 to drive the flat plate 9 to rise, so that the flat plate 9 is separated from the through groove 5, and then the consumer can take out the flat plate 9. When the flat plate 9 is lifted up, the consumer should pay attention to avoid the flat plate 9 from tipping over. When the device is used, as shown in FIG. Figure 1As shown, first, the consumer uses an external tool to tighten the bolt 19 to separate the bolt 19 from the sealing plate 18, and then separates the sealing plate 18 from the base 1, and then turns off the electromagnet 17, no longer adsorbing the movable plate 10, and then rotates the movable plate 10 to merge the movable plate 10 with the base 1. The movable plate 10 will cover the through groove 5 on the base 1, and then put the sealing plate 18 on the movable plate 10, and then connect the sealing plate 18 to the base 1 through the bolt 19. The length of the bolt 19 is sufficient, even if there is a movable plate 10 between the sealing plate 18 and the base 1, the bolt 19 can be screwed into the base 1, and no specific details are given here. Description, the movable plate 10 in the text is made of iron material, so that the electromagnet 17 can adsorb the movable plate 10, and the electric push rod 8 in the text is a conventional technology on the market, including two cylinders, one large and one small, a motor 16, a screw transmission structure, a switch and other components. The specific working principle is clearly known to personnel in this technical field and will not be described in detail here. The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

[0025] In this embodiment, the supporting mechanism 2 includes a telescopic cylinder 3 and a supporting seat 4. One end of the telescopic cylinder 3 is connected to the bottom of the base 1, and the other end of the telescopic cylinder 3 is connected to the supporting seat 4. By starting the telescopic cylinder 3, the height of the entire device can be adjusted, so that the device can be adjusted to a position suitable for consumers to draw. The device can be supported by the supporting seat 4. The telescopic cylinder 3 in the text is a conventional technology on the market. People in this technical field are clearly aware of its principle and specific structure, and no detailed description is given here.

[0026] The above-mentioned equipment is inconvenient to operate. In order to solve this problem, in this embodiment, a controller 21 is provided on the front side of the base 1. The controller 21 is electrically connected to the telescopic cylinder 3, the controller 21 is electrically connected to the electric push rod 8, and the controller 21 is electrically connected to the motor 16.

[0027] In order to facilitate the rotation of the movable plate 10 , in this embodiment, a handle 20 is provided on the top of the movable plate 10 , and the handle 20 is fixedly connected to the movable plate 10 .

[0028] In order to improve the connection effect, in this embodiment, two bolts 19 are provided, and the two bolts 19 are symmetrically arranged.

[0029] The stability of the above-mentioned limiting mechanism 11 is poor. In order to solve this problem, in this embodiment, the two limiting mechanisms 11 are symmetrically arranged.

[0030] In order to improve stability, in this embodiment, a plurality of the supporting mechanisms 2 are symmetrically arranged, and a plurality of the lifting mechanisms 6 are symmetrically arranged.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multimedia drawing table, comprising a base (1), a supporting mechanism (2), a through slot (5), a flat plate (9), a lifting mechanism (6), a movable plate (10), a sealing plate (18), a bolt (19) and a limiting mechanism (11), characterized in that: The support mechanism (2) is arranged at the bottom of the base (1), and the support mechanism (2) is provided with a plurality of them. The through slot (5) is opened on the base (1). The lifting mechanism (6) comprises a connecting plate (7) and an electric push rod (8). One end of the connecting plate (7) is connected to the bottom of the base (1), and the other end of the connecting plate (7) is connected to the electric push rod (8). The other end of the electric push rod (8) contacts the flat plate (9). The flat plate (9) is placed in the through slot (5). One end of the movable plate (10) is hinged to the top of the base (1). The limiting mechanism (11) comprises a vertical block (12), a sliding slot (13), a sliding block (14), a screw rod (15), a motor (16) and an electromagnet ( 17), one end of the vertical block (12) is connected to the top of the base (1), the slide groove (13) is opened on the vertical block (12), one end of the slider (14) extends into the slide groove (13), the other end of the slider (14) is connected to one end of the electromagnet (17), the other end of the electromagnet (17) adsorbs the movable plate (10), the motor (16) is arranged on the top of the vertical block (12), the output end of the motor (16) is connected to one end of the screw rod (15), the other end of the screw rod (15) passes through the slider (14), two limiting mechanisms (11) are provided, and a plurality of lifting mechanisms (6) are provided. The sealing plate (18) is connected to the base (1) through the sealing plate (18).

2. A multimedia drawing table according to claim 1, characterized in that: The support mechanism (2) comprises a telescopic cylinder (3) and a support seat (4); one end of the telescopic cylinder (3) is connected to the bottom of the base (1), and the other end of the telescopic cylinder (3) is connected to the support seat (4).

3. A multimedia drawing table according to claim 2, characterized in that: A controller (21) is provided on the front of the base (1); the controller (21) is electrically connected to the telescopic cylinder (3); the controller (21) is electrically connected to the electric push rod (8); and the controller (21) is electrically connected to the motor (16).

4. A multimedia drawing table according to claim 3, characterized in that: A handle (20) is provided on the top of the movable plate (10), and the handle (20) is fixedly connected to the movable plate (10).

5. The multimedia drawing table according to claim 4, characterized in that: Two bolts (19) are provided, and the two bolts (19) are symmetrically arranged.

6. The multimedia drawing table according to claim 5, characterized in that: The two limiting mechanisms (11) are symmetrically arranged.

7. The multimedia drawing table according to claim 6, characterized in that: A plurality of the supporting mechanisms (2) are symmetrically arranged, and a plurality of the lifting mechanisms (6) are symmetrically arranged.

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