Practical training examination device for graphic design and commodity display

Abstract

The utility model discloses a practical training examination device for graphic design and commodity display, which relates to the field of practical training examination devices, and is characterized by comprising a practical training table, a computer host, and a simulation show window display device and a display which are respectively and electrically connected with the computer host, and the practical training table comprises a table panel, a frame, surrounding legs and two supporting legs, the table top plate is fixedly connected to the inner side of the frame, the two supporting legs are detachably connected to the bottoms of the left side and the right side of the frame through bolts respectively, a Z-shaped structure is formed between the supporting legs and the frame, the gravity center of the table top plate can be distributed and act on the portion, making contact with the ground, of each table leg, and the surrounding leg is detachably clamped between the frame and the two supporting legs. One end of the surrounding leg far away from the frame is contacted with the ground. According to the utility model, the assembly steps are simplified, the stability is enhanced, and the multi-level practical training and competition requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of practical training and assessment devices, and more specifically, to a practical training and assessment device for graphic design and commodity display. Background Art

[0002] With the rapid development of information technology and the deepening reform of vocational education, vocational and technical colleges and technical schools are increasingly demanding practical training. In current vocational education and skills training, graphic design and product display are important professional skills, and the quality of their teaching and practical training directly impacts students' future professional competitiveness. However, traditional practical training models often rely on single-source textbooks and classroom demonstrations, lacking systematicity, interactivity, and practical application, making it difficult to fully enhance students' design skills and innovation capabilities.

[0003] In response to the above problems, practical training and assessment devices have been widely used in teaching fields or skill competitions. The practical training and assessment devices mainly include training tables. Existing training tables mainly include integrated and detachable types. Although the detachable training table can be easily assembled after entering a narrow classroom door, this type of training table usually includes multiple installation points, and a large number of screws are required during assembly. The assembly process is cumbersome and time-consuming.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a practical training and assessment device for graphic design and product display, which simplifies the assembly steps, enhances stability, and meets the needs of multi-level practical training and competitions.

[0006] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a training and assessment device for graphic design and product display, comprising a training table, a computer host, a simulated window display device and a display electrically connected to the computer host respectively, the training table comprising a desktop panel, a frame, a skirt and two legs, the desktop panel is fixedly connected to the inner side of the frame, the two legs are detachably connected to the bottom of the left and right sides of the frame respectively by bolts, a Z-shaped structure is formed between the legs and the frame, so that the center of gravity of the desktop panel can be distributed and act on the ground contact part of each leg, the skirt is detachably clamped between the frame and the two legs, and the end of the skirt away from the frame is in contact with the ground.

[0007] In one of the embodiments, the leg comprises a horizontal leg, a vertical tenon and an inclined section fixedly connected between the horizontal leg and the vertical tenon, the bottom of the frame is provided with a tenon groove matched with the tenon, the tenon is clamped in the tenon groove, the top of the frame is provided with at least two counterbores communicated with the tenon groove, the tenon is provided with a threaded hole at a position opposite to the counterbores, and the bolt is connected between the counterbores and the threaded hole.

[0008] In one of the embodiments, the leg comprises a horizontal leg, a vertical tenon and an inclined section fixedly connected between the horizontal leg and the vertical tenon, the bottom of the frame is provided with a tenon groove matched with the tenon, the tenon is clamped in the tenon groove, the top of the frame is provided with at least two counterbores communicated with the tenon groove, the tenon is provided with a threaded hole at a position opposite to the counterbores, and the bolt is connected between the counterbores and the threaded hole.

[0009] In one of the embodiments, the frame is fixedly provided with a vertical plate, the display is installed on the vertical plate through a cantilever support, and the vertical plate is further provided with an acrylic fence surrounding the left side, the right side and the back side of the desktop panel.

[0010] In one of the embodiments, the desktop panel is further embedded with an interface expansion module, the interface expansion module is electrically connected with the computer host, and the interface expansion module at least comprises a USB interface and a network interface.

[0011] In one of the embodiments, the practical training and examination device further comprises an input device, the bottom of the desktop panel is provided with a drawer which can be pulled out, and the input device is arranged on the top of the desktop panel or arranged in the drawer.

[0012] In one of the embodiments, the practical training and examination device further comprises a mobile terminal secondary screen, and the mobile terminal secondary screen is in communication connection with the computer host through the Internet or a local area network.

[0013] In conclusion, the practical training and examination device has the following advantages: in the assembling process, the leg is clamped between the two legs, and then the two legs which play a major supporting role are connected with the frame through the bolt, so that the leg and the frame are stably connected on the frame, the assembling process is simplified, the installation efficiency is improved, the Z-shaped structure formed between the leg and the frame can uniformly distribute the gravity center of the desktop panel and make it act on the ground contact part of each leg, the stability and the bearing capacity of the whole practical training table are enhanced, the computer host can store the materials and software of the corresponding flat design and commodity display, and the simulation showcase display device is matched, so that the practical training and examination device is not only suitable for the daily practical training teaching of the vocational and technical colleges and the technical colleges, but also can meet the practical training and examination needs of high-end events such as the selection competition at all levels, the national skill competition and the world skill competition. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a graphic design and product display training and assessment device according to an embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the structure of the training table in the graphic design and product display training and assessment device of the embodiment of this application. Figure 1 ;

[0016] Figure 3 This is a schematic diagram of the structure of the training table in the graphic design and product display training and assessment device of the embodiment of this application. Figure 2 ;

[0017] Figure 4 for Figure 2 A magnified view of part A in FIG;

[0018] Figure 5 This is a schematic structural diagram of the support legs in the graphic design and product display training and assessment device of an embodiment of the present application.

[0019] In the figure: 1. Simulated window display device; 2. Training table; 21. Desktop panel; 22. Frame; 23. Vertical board; 24. Acrylic panel; 25. Support leg; 251. Tenon; 2511. Threaded hole; 252. Inclined section; 2521. Dovetail slot; 253. Leveling leg; 26. Surrounding leg; 27. Drawer; 28. Bolt; 3. Chair; 4. Monitor; 5. Computer host. DETAILED DESCRIPTION

[0020] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 5As shown, an embodiment of the present application provides a training and assessment device for graphic design and product display, including a training table 2, a chair 3, a computer host 5, a simulated window display device 1 and a display 4 electrically connected to the computer host 5, respectively. The simulated window display device 1 can specifically adopt any one of the holographic projection window, 3D projection equipment, and naked-eye 3D display screen in the prior art. The simulated window display device 1 can be erected in front of or to the side of the training table 2 through a corresponding bracket for the operator to watch. The training table 2 includes a desktop 21, a frame 22, a skirt 26 and two legs 25. The desktop 21 is welded and fixed to the inner side of the frame 22. The two legs 25 are detachably connected to the bottom of the left and right sides of the frame 22 by bolts 28, respectively. A Z-shaped structure is formed between the legs 25 and the frame 22, so that the center of gravity of the desktop 21 can be distributed and act on the ground contact part of each leg. The foot 26 is detachably connected between the frame 22 and the two legs 25 , and one end of the foot 26 away from the frame 22 is in contact with the ground.

[0022] When assembling the above-mentioned training and assessment device, the surrounding foot 26 is clamped between the two supporting legs 25, and then the two supporting legs 25 that play the main supporting role are connected to the frame 22 through bolts 28, so that the surrounding foot 26 and the supporting legs 25 can be firmly connected to the frame 22. Finally, the display 4 is installed on the training table 2, the simulated window display device 1 is set in a suitable position, and the display 4 and the simulated window display device 1 are electrically connected to the computer host 5 respectively.

[0023] The above method simplifies the assembly process and improves installation efficiency. At the same time, the Z-shaped structure formed between the support legs 25 and the frame 22 enables the center of gravity of the desktop panel 21 to be evenly distributed and act on the ground contact part of each table leg, thereby enhancing the stability and load-bearing capacity of the entire training table 2. The computer host 5 of the utility model can store corresponding graphic design and product display materials and software, and is equipped with a simulated window display device 1. It is not only suitable for daily practical training and teaching in vocational and technical colleges and technical colleges, but also can meet the practical training and assessment needs of high-end competitions such as various levels of selection competitions, national skills competitions, and World Skills Competitions.

[0024] In this embodiment, the support leg 25 includes a horizontal leg 253, a vertical tenon 251 and an inclined section 252 fixedly connected between the horizontal leg 253 and the vertical tenon 251. The bottom of the frame 22 is provided with a tenon groove adapted to the tenon 251, and the tenon 251 is clamped in the tenon groove. The top of the frame 22 is provided with at least two countersunk holes connected to the tenon groove. A threaded hole 2511 is provided on the tenon 251 at a position relative to the countersunk hole, and the bolt 28 is connected between the countersunk hole and the threaded hole 2511.

[0025] In the above method, the connection between the tenon 251 and the mortise greatly simplifies the assembly steps. There is no need for complicated positioning and alignment operations. The support leg 25 only needs to be aligned with the mortise of the frame 22 and inserted, which improves the assembly efficiency. At the same time, the bolt 28 is connected to the threaded hole 2511 on the support leg 25 through the countersunk hole at the top of the frame 22, which not only ensures the firmness of the connection, but also allows the head of the bolt 28 to sink into the countersunk hole, keeping the appearance of the training table 2 neat and smooth.

[0026] In this embodiment, the foot 26 is an integrally formed frame-shaped component, and the foot 26 is provided with an inclined surface adapted to the inclined section 252, and the inclined section 252 is provided with a dovetail slot 2521, and the inclined surface is provided with a dovetail block that can be snapped into the dovetail slot 2521. The bottom of the frame 22 is also provided with a frame-shaped slot adapted to the top of the foot 26, and the top of the foot 26 is snapped into the frame-shaped slot.

[0027] In the above method, the foot 26 is a frame-shaped component, and its one-piece design makes the structure more solid and can withstand greater lateral forces, thereby enhancing the overall stability of the training table 2. At the same time, the adaptation of the inclined surface and the inclined section 252, as well as the clamping of the dovetail slot 2521 and the dovetail block, further stabilize the connection between the foot 26 and the support leg 25 and the frame 22, ensuring that the training table 2 will not shake or deform during use. And due to the setting of the frame-shaped slot, inclined surface and inclined section 252, when the support leg 25 is connected to the surrounding leg 26 and then the support leg 25 is fixed on the frame 22, the top limit of the surrounding leg 26 is connected to the frame-shaped slot. Even if the surrounding leg 26 is pulled down under the action of external force, the surrounding leg 26 will basically not be disassembled, and can still maintain good connection stability. Because under the action of the dovetail slot 2521, the dovetail block, the inclined surface and inclined section 252, when the surrounding leg 26 slides downward, it will produce a displacement in the horizontal direction away from the support leg 25. At this time, under the obstruction of the frame-shaped slot, the surrounding leg 26 cannot move in the horizontal direction, and will not break free from the support leg 25 and the frame 22.

[0028] In this embodiment, a vertical plate 23 is fixed to the frame 22, and the display 4 is mounted on the vertical plate 23 via a cantilever bracket. An acrylic panel 24 is also provided on the vertical plate 23. The vertical plate 23 has a recessed groove into which the acrylic panel is partially embedded. The acrylic panel 24 surrounds the left, right, and rear sides of the desktop panel 21.

[0029] In this embodiment, an interface expansion module is further embedded in the desktop panel 21 . The interface expansion module is electrically connected to the computer host 5 . The interface expansion module at least includes a USB interface and a network interface.

[0030] In the above method, the interface expansion module is directly embedded in the desktop panel 21 and electrically connected to the computer host 5, so that the user does not need to frequently bend over or look for the interface on the back of the computer host 5, and can conveniently connect various peripherals such as USB flash drives, mobile hard drives, mice, keyboards, etc., which improves the convenience of use and improves work efficiency.

[0031] In this embodiment, the training and assessment device also includes an input device. A drawer 27 is provided at the bottom of the desktop panel 21, and the input device is set on the top of the desktop panel 21 or in the drawer 27. The input device includes but is not limited to a mouse, a keyboard and a digital tablet.

[0032] In this embodiment, the practical training and assessment device also includes a mobile sub-screen, which is connected to the computer host 5 through the Internet or a local area network. By setting up the mobile sub-screen, seamless synchronization is achieved between the software teaching interface and the mobile sub-screen. Every step of the teacher's operation on the computer host 5 software can be immediately reflected on the student's mobile sub-screen, ensuring that students can follow the teacher's pace in real time to perform practical exercises. The operations performed by students on the mobile sub-screen can also be quickly transmitted back to the computer host 5, realizing the synchronization of teaching and practical operation.

[0033] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A training and assessment device for graphic design and product display, comprising a training table (2), a computer host (5), a simulated window display device (1) and a display (4) electrically connected to the computer host (5), characterized in that: The training table (2) comprises a desktop (21), a frame (22), a foot (26) and two legs (25), wherein the desktop (21) is fixedly connected to the inner side of the frame (22), and the two legs (25) are detachably connected to the bottom of the left and right sides of the frame (22) respectively by bolts (28), and a Z-shaped structure is formed between the legs (25) and the frame (22), so that the center of gravity of the desktop (21) can be distributed and act on the ground contact part of each leg, and the foot (26) is detachably connected between the frame (22) and the two legs (25), and the end of the foot (26) away from the frame (22) is in contact with the ground.

2. The graphic design and product display training and assessment device according to claim 1, characterized in that: The support leg (25) includes a horizontal leg (253), a vertical tenon (251), and an inclined section (252) fixedly connected between the horizontal leg (253) and the vertical tenon (251). The bottom of the frame (22) is provided with a tenon groove adapted to the tenon (251), and the tenon (251) is clamped in the tenon groove. The top of the frame (22) is provided with at least two countersunk holes connected to the tenon groove. The tenon (251) is provided with a threaded hole (2511) at a position opposite to the countersunk hole. The bolt (28) is connected between the countersunk hole and the threaded hole (2511).

3. The graphic design and product display training and assessment device according to claim 2, characterized in that: The surrounding foot (26) is an integrally formed frame-shaped component. The surrounding foot (26) is provided with an inclined surface adapted to the inclined section (252). The inclined section (252) is provided with a dovetail slot (2521). The inclined surface is provided with a dovetail block that can be snapped into and adapted in the dovetail slot (2521). The bottom of the frame (22) is also provided with a frame-shaped slot adapted to the top of the surrounding foot (26). The top of the surrounding foot (26) is snapped into the frame-shaped slot.

4. The graphic design and product display training and assessment device according to claim 1, characterized in that: A vertical plate (23) is fixed on the frame (22), and the display (4) is mounted on the vertical plate (23) via a cantilever bracket. An acrylic panel (24) is also provided on the vertical plate (23), and the acrylic panel (24) is arranged on the left side, right side and rear side of the desktop panel (21).

5. The graphic design and product display training and assessment device according to claim 1, characterized in that: An interface expansion module is also embedded in the desktop panel (21), and the interface expansion module is electrically connected to the computer host (5). The interface expansion module includes at least a USB interface and a network interface.

6. The graphic design and product display training and assessment device according to claim 1, characterized in that: The training and assessment device further comprises an input device. A drawer (27) is provided at the bottom of the desktop panel (21) and can be pulled out. The input device is arranged on the top of the desktop panel (21) or in the drawer (27).

7. The graphic design and product display training and assessment device according to claim 1, characterized in that: The training and assessment device further comprises a mobile terminal sub-screen, and the mobile terminal sub-screen is connected to the computer host (5) via the Internet or a local area network.

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