Drawing board provided with protective structure and used for digital media art design

Abstract

The utility model discloses a digital media art design drawing board with a protective structure, which belongs to the technical field of digital media art design drawing boards, and comprises an electronic drawing board for touch screen drawing operation, a fixed support is fixedly arranged on the back of the electronic drawing board, and the protective structure is arranged on the fixed support. The fixed bracket is fixedly connected with a bogie, and the bogie is rotationally connected with a supporting leg column which is seated and supported on the table top in a damping manner; two groups of protective covers with a protective effect are movably arranged in front of the electronic drawing board, and flexible gaskets attached to the surface of a display screen of the electronic drawing board are mounted on the inner side walls of the protective covers in an embedded manner; a guide mechanism for controlling the protective cover to move and adjust the protective state is arranged on the fixed bracket; according to the use condition of the electronic drawing board, the protective cover can be moved to correspond to the front surface or the back surface of the electronic drawing board, so that the surface of the electronic drawing board is protected, the drawing operation is not interfered in the drawing process, and the protective property of drawing board application is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to digital media art design drawing board technical field, concretely is a digital media art design drawing board with protection structure. BACKGROUND

[0002] The drawing board applied to digital media art design is an intelligent electronic device, which combines traditional drawing tools and modern digital technology, simulates the effect of traditional drawing media through a touch pen or a handwriting pen, and provides higher creativity flexibility and convenience by using digital technology, and the expression of drawing design is stronger.

[0003] For example, a digital media art design drawing board disclosed in patent No. CN212148228U includes a base, a lifting plate, a drawing board fixing frame, and a lifting mechanism. The drawing board fixing frame for fixing the drawing board is arranged on the lifting plate. The lifting plate is arranged on the base through the lifting mechanism. The lifting mechanism includes a lifting motor, a reciprocating screw rod, a lifting sleeve, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, and a lifting sliding block. The drawing board can adjust the height of the drawing board up and down through the lifting mechanism to meet different needs. By setting the angle adjusting mechanism and the pushing mechanism, the drawing board can adjust the deflection angle of the drawing board to meet different needs. The value of some existing electronic drawing boards is high. The drawing board draws by touch screen operation. When not drawing, the drawing board is directly placed on the desktop, and the display screen is easily damaged by impact. The damaged display screen affects subsequent drawing touch screen control. In addition, in order to maintain the comfort of operation and viewing, the angle of the drawing board usually needs to be adjusted according to the height of the desktop and the height of the drawing personnel. Some existing electronic drawing boards are not convenient to be limited at a certain angle on the desktop for drawing operation, which affects the experience of drawing.

[0004] In view of the above problems, it is urgent to make innovative design on the basis of the original digital media art design drawing board. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a digital media art design drawing board with a protection structure to solve the problem that some existing electronic drawing boards have high value, the drawing board draws by touch screen operation, the drawing board is directly placed on the desktop when not drawing, the display screen is easily damaged by impact, and the damaged display screen affects subsequent drawing touch screen control.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a digital media art design drawing board with a protection structure, electronic drawing board of touch screen drawing operation, the back surface of the electronic drawing board is fixedly installed with a fixed support, the fixed support is fixedly connected with a bogie, the bogie is rotatably connected with a support foot column which is supported on the desktop, two groups of protective covers with protection function are movably arranged in front of the electronic drawing board, flexible gaskets are embeddedly installed on the inner side wall of the protective cover and are attached to the surface of the display screen of the electronic drawing board, and the fixed support is provided with a guide mechanism for controlling the movement of the protective cover and adjusting the protection state.

[0007] Preferably, the guide mechanism comprises guide rails fixedly installed on the fixed support, a sliding frame is transversely slidably arranged on the guide rails, a limiting frame is slidably connected through the sliding frame, and the limiting frame is fixedly connected with the protective cover.

[0008] Preferably, the limiting frame is fixedly installed with a front limiting piece at one end close to the protective cover, and is fixedly installed with a rear limiting piece at the other end; the limiting frame moves to drive the front limiting piece or the rear limiting piece to be in contact with the surface of the sliding frame.

[0009] Preferably, the protective cover is fixedly installed with a magnetic strip at the side, and the two groups of protective covers are attracted to each other through the magnetic strips.

[0010] Preferably, the bogie is provided with a limiting mechanism for reinforcing and controlling the drawing angle of the electronic drawing board.

[0011] Preferably, the limiting mechanism comprises a rotating disc fixedly sleeved on the rotating end of the support foot column, and a plurality of positioning holes are equiangularly formed in the rotating disc.

[0012] Preferably, the bogie is transversely slidably connected with a moving frame, the moving frame is fixedly installed with a positioning column, and the moving frame moves to be clamped and connected with the positioning hole on the rotating disc through the positioning column; the bogie is slidably sleeved with a sliding frame, the sliding frame is fixedly connected with the moving frame, and the sliding frame is fixedly installed with a pressing piece; the protective cover is attached to the back surface of the electronic drawing board and can be in contact with the surface of the pressing piece.

[0013] Compared with the prior art, the digital media art design drawing board with the protection structure has the beneficial effects that when the electronic drawing board is not used, the protective cover is moved and pushed to the front end position of the electronic drawing board, and the two groups of protective covers are protected and arranged in front of the display screen of the electronic drawing board to protect the display screen.

[0014] Further, the fixed support is provided with a guide mechanism for controlling the movement of the protective cover to adjust the protection state, the control sliding frame is arranged outside the guide rail to move transversely, the sliding frame drives the protective cover to move transversely synchronously, the position of the protective cover corresponding to the surface of the electronic drawing board is adjusted, the control limiting frame penetrates through the sliding frame to move forward and backward, the limiting frame drives the protective cover to move synchronously, the position of the protective cover corresponding to the front and back direction of the electronic drawing board is adjusted, and thus the state of the protective cover arranged on the surface of the electronic drawing board is adjusted.

[0015] When the limiting frame penetrates through the sliding frame to slide and move, the front limiting sheet or the rear limiting sheet on the limiting frame moves to be in contact with the surface of the sliding frame, and thus the position of the protective cover moving to the front or the back of the electronic drawing board is limited.

[0016] Further, the fixed support is provided with a guide mechanism for controlling the movement of the protective cover to adjust the protection state, the control sliding frame is arranged outside the guide rail to move transversely, the sliding frame drives the protective cover to move transversely synchronously, the position of the protective cover corresponding to the surface of the electronic drawing board is adjusted, the control limiting frame penetrates through the sliding frame to move forward and backward, the limiting frame drives the protective cover to move synchronously, the position of the protective cover corresponding to the front and back direction of the electronic drawing board is adjusted, and thus the state of the protective cover arranged on the surface of the electronic drawing board is adjusted.

[0017] When the steering frame rotates to drive the rotating disc to rotate synchronously, the protective cover is controlled to be accommodated at the back of the electronic drawing board, the two groups of protective covers move to be in contact with the pressing sheets, the pressing sheets are pushed to move transversely, the pressing sheets drive the positioning columns to move transversely through the sliding frame and the moving frame, the positioning columns are connected with the positioning holes at the corresponding positions on the rotating disc in a clamping mode, and thus the steering drawing angle of the electronic drawing board at this time is limited. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the protective cover of the utility model.

[0019] Figure 2 It is a three-dimensional structure schematic view of the electronic drawing board of the utility model.

[0020] Figure 3 It is a three-dimensional structure schematic view of the support foot column of the utility model.

[0021] Figure 4 It is a sectional structure schematic view of the sliding frame of the utility model.

[0022] Figure 5 It is a three-dimensional structure schematic view of the limiting frame of the utility model.

[0023] Figure 6 It is a three-dimensional structure schematic view of the steering frame of the utility model.

[0024] Figure 7 It is a three-dimensional structure schematic view of the limiting sheet of the utility model.

[0025] Figure 8 It is a three-dimensional structure schematic view of the positioning column of the utility model.

[0026] Figure 9 This is a schematic diagram of the three-dimensional structure of the turntable of this utility model.

[0027] In the diagram: 1. Electronic drawing board; 2. Fixed bracket; 3. Bogie; 4. Support column; 5. Protective cover; 6. Flexible pad; 7. Magnetic strip; 8. Guide rail; 9. Sliding frame; 10. Limiting frame; 11. Front limiting plate; 12. Rear limiting plate; 13. Turntable; 14. Positioning hole; 15. Moving frame; 16. Positioning column; 17. Sliding frame; 18. Pressure plate. Detailed Implementation

[0028] 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.

[0029] Example 1: Please refer to Figures 1-9 The present invention provides the following technical solution: a digital media art design drawing board with a protective structure, comprising an electronic drawing board 1 for touch screen drawing operation, a fixed bracket 2 fixedly installed on the back of the electronic drawing board 1, a rotating frame 3 fixedly connected to the fixed bracket 2, and a support column 4 for sitting and supporting on a tabletop connected to the rotating frame 3 with damping rotation; two sets of protective covers 5 are movably arranged in front of the electronic drawing board 1, and flexible pads 6 are fitted into the inner side wall of the protective covers 5 and attached to the surface of the display screen of the electronic drawing board 1; a guide mechanism is provided on the fixed bracket 2 to control the movement of the protective covers 5 and adjust the protective state.

[0030] The guiding mechanism includes a guide rail 8 fixedly installed on a fixed bracket 2, a sliding frame 9 slidably mounted on the guide rail 8, a limit frame 10 slidably connected through the sliding frame 9, and the limit frame 10 fixedly connected to the protective cover 5; the sliding directions of the sliding frame 9 and the limit frame 10 are perpendicular to each other.

[0031] A front limiting plate 11 is fixedly installed at one end of the limiting frame 10 near the protective cover 5, and a rear limiting plate 12 is fixedly installed at the other end of the limiting frame 10; the movement of the limiting frame 10 causes the front limiting plate 11 or the rear limiting plate 12 to contact the surface of the sliding frame 9.

[0032] A magnetic strip 7 is fixedly installed on the side of the protective cover 5, and the two sets of protective covers 5 attract each other through the magnetic strip 7.

[0033] When the electronic drawing board 1 is not used, the sliding frame 9 is moved transversely along the direction of the guide rail 8, and the sliding frame 9 drives the limiting clip 10 and the protective cover 5 to move synchronously transversely, so that the two groups of protective covers 5 are moved transversely to shield in front of the electronic drawing board 1, the flexible pads 6 on the inner side of the protective cover 5 are attached to the surface of the electronic drawing board 1, and the two groups of protective covers 5 are attracted to each other through the magnetic attraction strips 7, so that the protective cover 5 can be stably shielded in front of the electronic drawing board 1.

[0034] When the electronic drawing board 1 is used, the sliding frame 9 and the protective cover 5 are first moved outward along the guide rail 8, so that the protective cover 5 moves away from the electronic drawing board 1, when the protective cover 5 is completely moved away from the front side of the electronic drawing board 1, the limiting frame 10 is controlled to penetrate in the sliding frame 9 and move backward, so that the front limiting piece 11 on the limiting frame 10 is pressed and combined on the front surface of the sliding frame 9, the movement of the limiting frame 10 can drive the protective cover 5 to move to the back of the electronic drawing board 1, and finally the protective cover 5 is moved transversely, so that the two groups of protective covers 5 are moved and accommodated on the back of the electronic drawing board 1, and the two groups of protective covers 5 are attracted to each other through the magnetic attraction strips 7 and are limited on the back of the electronic drawing board 1.

[0035] In the embodiment one, the limiting mechanism is further disclosed, and the specific structure is as follows: the bogie 3 is provided with a limiting mechanism for reinforcing and controlling the drawing angle of the electronic drawing board 1. The limiting mechanism comprises a rotating disc 13 fixedly sleeved on the rotating end of the supporting leg column 4, and a plurality of positioning holes 14 are equally arranged on the rotating disc 13.

[0036] The moving frame 15 is transversely and slidably connected on the bogie 3, the positioning column 16 is fixedly installed on the moving frame 15, the moving frame 15 is moved to be clamped and connected with the positioning hole 14 on the rotating disc 13 through the positioning column 16; the sliding frame 17 is slidably sleeved on the bogie 3, the sliding frame 17 is fixedly connected with the moving frame 15, and the pressing piece 18 is fixedly installed on the sliding frame 17; the protective cover 5 is attached to the back of the electronic drawing board 1 and can be contacted with the surface of the pressing piece 18.

[0037] Before drawing, the bogie 3 is controlled to be rotated and connected on the supporting leg column 4, the bogie 3 can adjust the drawing angle of the electronic drawing board 1, the bogie 3 and the supporting leg column 4 are in damping rotation connection, and the bogie 3 can be automatically limited after rotation. However, because the user needs to contact the surface of the electronic drawing board 1 during drawing, the electronic drawing board 1 will be subjected to a pushing force, which is easy to affect the rotation angle of the bogie 3. When the protective cover 5 is moved and accommodated on the back of the electronic drawing board 1, the protective cover 5 is transversely contacted with the pressing piece 18, the pressing piece 18, the sliding frame 17 and the moving frame 15 are pushed transversely, the moving frame 15 drives the positioning column 16 to move close to the rotating disc 13, and finally the positioning column 16 is clamped in the positioning hole 14 on the rotating disc 13. Through the clamping connection of the positioning column 16 and the positioning hole 14, the rotation angle of the bogie 3 can be further limited, and the stability of the drawing operation of the electronic drawing board 1 can be maintained.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A digital media art design drawing board with a protective structure, comprising an electronic drawing board (1) for touch screen drawing operation, characterized in that: The electronic drawing board (1) has a fixed bracket (2) fixedly installed on the back. A bogie (3) is fixedly connected to the fixed bracket (2). A support column (4) that sits and is supported on the table is connected to the bogie (3) with damping rotation. Two sets of protective covers (5) are movably installed in front of the electronic drawing board (1). A flexible pad (6) is fitted into the inner wall of the protective cover (5) and attached to the surface of the electronic drawing board (1) display screen. The fixed bracket (2) is equipped with a guide mechanism for controlling the movement of the protective cover (5) and adjusting the protective state.

2. The digital media art design whiteboard with a protective structure according to claim 1, characterized in that: The guiding mechanism includes a guide rail (8) fixedly installed on a fixed bracket (2), a sliding frame (9) is slidably mounted on the guide rail (8), a limit frame (10) is slidably connected through the sliding frame (9), and the limit frame (10) is fixedly connected to the protective cover (5). The sliding direction of the sliding frame (9) and the limiting frame (10) are perpendicular to each other.

3. The digital media art design whiteboard with a protective structure according to claim 2, characterized in that: The limiting frame (10) has a front limiting plate (11) fixedly installed at one end near the protective cover (5), and a rear limiting plate (12) fixedly installed at the other end of the limiting frame (10). The movement of the limiting frame (10) causes the front limiting piece (11) or the rear limiting piece (12) to come into contact with the surface of the sliding frame (9).

4. A digital media art design drawing board with a protective structure according to claim 2, characterized in that: The protective cover (5) is fixedly installed with magnetic strips (7) on its side, and the two sets of protective covers (5) attract each other through the magnetic strips (7).

5. A digital media art design drawing board with a protective structure according to claim 1, characterized in that: The bogie (3) is equipped with a limiting mechanism to reinforce and adjust the drawing angle of the electronic drawing board (1).

6. A digital media art design drawing board with a protective structure according to claim 5, characterized in that: The limiting mechanism includes a turntable (13) fixedly sleeved on the rotating end of the support column (4), and multiple positioning holes (14) are opened at equal angles on the turntable (13).

7. A digital media art design drawing board with a protective structure according to claim 6, characterized in that: A movable frame (15) is laterally slidably connected to the bogie (3), and a positioning column (16) is fixedly installed on the movable frame (15). The movable frame (15) moves by engaging with the positioning hole (14) on the turntable (13) through the positioning column (16). The bogie (3) is slidably fitted with a slide frame (17), which is fixedly connected to the movable frame (15). A pressure plate (18) is fixedly installed on the slide frame (17). The protective cover (5) is attached to the back of the electronic drawing board (1) and can move to contact the surface of the pressure plate (18).

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