Interactive display device

Abstract

The utility model discloses an interactive display device which comprises a storage box and further comprises a display mechanism and a fixing mechanism, the middle of the storage box is connected with the display mechanism used for supporting a poster, the upper end of the display mechanism is connected with the fixing mechanism used for fixing the poster, and the fixing mechanism is connected with the storage box. The display mechanism comprises a box cover, a handle, a rolling assembly and a supporting assembly, the box cover is symmetrically hinged to the upper end of the storage box, the handle is fixedly connected to the top surface of the box cover, the rolling assembly comprises guide grooves and rolling rods, the guide grooves are symmetrically formed in the left and right surfaces of the storage box, and the rolling rods are fixedly connected to the guide grooves. The middle of the guide groove is rotationally connected with a winding rod, and the supporting assembly comprises a lower hinge block, a bottom connecting rod, a storage groove, a shaft rod, a top connecting rod and an upper hinge block. According to the interactive display device provided by the utility model, the display mechanism is arranged, so that the poster can be quickly erected and stored, and meanwhile, the poster is stored in the storage box, so that the interactive display device is convenient to carry and move.

Description

Technical Field

[0001] The utility model relates to the technical field of computer plane design, in particular to an interactive display device. Background Art

[0002] Computer graphic design display device is a device for displaying graphic design works realized by computer technology. Through computer graphic design display device, designers can display their works in digital form, edit, modify and share them. At the same time, it can also be used in display meetings, exhibitions, advertisements and other occasions to show the design works to the audience in a vivid and intuitive way, thus enhancing the expressiveness and artistic effect of the works.

[0003] For example, a Chinese utility model patent (CN213458945U) discloses a computer graphic design interactive display device, which states: "By configuring the fixed frame to be a movable structure, the device can be folded and placed when it is idle or transported. By configuring rollers on the rear side of the bottom plate, the device can be easily moved, thereby enhancing its portability." It also states: "However, the currently common display frames are still not perfect in terms of portability. They are usually configured as an integrated or assembled structure. The installation and movement operations are relatively cumbersome. At the same time, their adaptability is relatively poor. They cannot be adjusted according to the actual situation of the items to be displayed, which affects the display effect of the items." Technical problems.

[0004] In summary, however, the above-mentioned device still has the following technical problems: display devices are mostly used in exhibition halls, poster promotions, etc., and the venues are mostly temporary arrangements. When the device is used, the device must be fixed first and then the screen can be installed, which will waste time. Moreover, the poster generally needs to be removed quickly after use, and the device is not easy to carry. Therefore, it is necessary to propose an interactive display device to solve the technical problems mentioned in the above patent and provide a new technical solution. Utility Model Content

[0005] Based on this, it is necessary to provide an interactive display device to address the above technical problems. By setting up a display mechanism, posters can be quickly set up and stored, and the posters can be stored inside a storage box for easy carrying and movement.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An interactive display device is used for graphic design display.

[0008] The interactive display device specifically includes a storage box, a display mechanism and a fixing mechanism, wherein the middle of the storage box is connected to a display mechanism for supporting the poster, and the upper end of the display mechanism is connected to a fixing mechanism for fixing the poster;

[0009] The display mechanism comprises a box cover, a handle, a rolling assembly and a supporting assembly. The upper end of the storage box is symmetrically hingedly connected with the box cover, and the top surface of the box cover is fixedly connected with the handle.

[0010] As a preferred embodiment of the interactive display device provided by the utility model, the winding assembly includes a guide groove and a winding rod, the left and right sides of the storage box are symmetrically provided with guide grooves, and the middle part of the guide groove is rotatably connected to the winding rod.

[0011] As a preferred embodiment of the interactive display device provided by the utility model, the supporting assembly includes a lower hinge block, a bottom connecting rod, a storage groove, an axle rod, a top connecting rod and an upper hinge block, the middle part of the storage box is fixedly connected with the lower hinge block, the middle part of the lower hinge block is hingedly connected with the bottom connecting rod, the middle part of the bottom connecting rod is provided with a storage groove, the top end of the bottom connecting rod is rotatably connected with the axle rod, the surface of the axle rod is rotatably connected with the top connecting rod, and the top end of the top connecting rod is hingedly connected with the upper hinge block.

[0012] As a preferred embodiment of the interactive display device provided by the utility model, the fixing mechanism includes a top plate, a rectangular groove and a clamping assembly, the top surface of the upper hinge block is fixedly connected to the top plate, and a rectangular groove is opened through the top surface of the top plate.

[0013] As a preferred embodiment of the interactive display device provided by the utility model, the clamping assembly includes a fixed splint, a sliding rod, a spring, a limit block, a sliding splint and a pull rod, the top surface of the top plate is fixedly connected to the fixed splint, the middle part of the fixed splint is slidably connected to the sliding rod, both ends of the sliding rod pass through the front and back surfaces of the fixed splint, the surface of the sliding rod is sleeved with a spring, one end of the sliding rod is fixedly connected to the limit block, the end of the sliding rod away from the limit block is fixedly connected to the sliding splint, the sliding splint is slidably connected to the top surface of the top plate, and the side of the sliding splint away from the sliding rod is fixedly connected to the pull rod.

[0014] As a preferred implementation of the interactive display device provided by the utility model, the number of the support components is two groups, and the two groups of support components are installed alternately front and back in the middle of the storage box.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The interactive display device provided by the utility model can quickly set up and store posters by arranging the display mechanism, and the posters can be stored inside the storage box for easy carrying and movement.

[0017] The interactive display device provided by the utility model can quickly fix the poster by arranging the fixing mechanism, and the clamping position can be adjusted according to the size of the poster. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the interactive display device provided by the utility model;

[0020] Figure 2 A structural schematic diagram of a display mechanism of an interactive display device provided by the utility model;

[0021] Figure 3 A structural schematic diagram of a support assembly of an interactive display device provided by the utility model;

[0022] Figure 4 A structural schematic diagram of a fixing mechanism of an interactive display device provided by the utility model;

[0023] Figure 5 This is a structural schematic diagram of the clamping assembly of the interactive display device provided by the utility model.

[0024] The markings in the figure are as follows:

[0025] 1. Storage box; 2. Display mechanism; 3. Fixing mechanism; 4. Box cover; 5. Handle; 6. Guide groove; 7. Rolling rod; 8. Lower hinge block; 9. Bottom connecting rod; 10. Storage slot; 11. Axis rod; 12. Top connecting rod; 13. Upper hinge block; 14. Top plate; 15. Rectangular groove; 16. Fixed splint; 17. Sliding rod; 18. Spring; 19. Limit block; 20. Sliding splint; 21. Pull rod. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0027] As described in the background technology, display devices are mostly used in exhibition halls, poster promotions, etc., and the venues are mostly temporary. When the device is used, it must be fixed first and then the screen is installed, which is a waste of time. Moreover, the poster generally needs to be removed quickly after use, and the device is not easy to carry.

[0028] In order to solve this technical problem, the utility model provides an interactive display device, which is applied to graphic design display.

[0029] Specifically, please refer to Figure 1-Figure 5 The interactive display device specifically includes a storage box 1, a display mechanism 2 and a fixing mechanism 3. The middle of the storage box 1 is connected to the display mechanism 2 for supporting the poster, and the upper end of the display mechanism 2 is connected to the fixing mechanism 3 for fixing the poster.

[0030] The display mechanism 2 comprises a box cover 4, a handle 5, a rolling assembly and a supporting assembly. The upper end of the storage box 1 is symmetrically hingedly connected to the box cover 4, and the top surface of the box cover 4 is fixedly connected to the handle 5.

[0031] The interactive display device provided by the utility model can quickly set up and store posters by providing a display mechanism 2, and the posters can be stored in the storage box 1 for easy carrying and movement.

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] Embodiment 1:

[0034] Please refer to Figure 1-Figure 4 An interactive display device includes a storage box 1, a display mechanism 2 and a fixing mechanism 3. The storage box 1 is connected to the middle of the display mechanism 2 for supporting a poster, and the upper end of the display mechanism 2 is connected to the fixing mechanism 3 for fixing the poster.

[0035] The display mechanism 2 comprises a box cover 4, a handle 5, a rolling assembly and a supporting assembly. The upper end of the storage box 1 is symmetrically hingedly connected to the box cover 4, and the top surface of the box cover 4 is fixedly connected to the handle 5.

[0036] Specifically, the winding assembly includes a guide groove 6 and a winding rod 7. The guide grooves 6 are symmetrically opened on the left and right sides of the storage box 1. The middle of the guide groove 6 is rotatably connected to the winding rod 7.

[0037] Specifically, the supporting assembly includes a lower hinge block 8, a bottom connecting rod 9, a storage groove 10, an axle rod 11, a top connecting rod 12 and an upper hinge block 13. The middle part of the storage box 1 is fixedly connected to the lower hinge block 8, the middle part of the lower hinge block 8 is hingedly connected to the bottom connecting rod 9, the middle part of the bottom connecting rod 9 is provided with a storage groove 10, the top end of the bottom connecting rod 9 is rotatably connected to the axle rod 11, the surface of the axle rod 11 is rotatably connected to the top connecting rod 12, and the top end of the top connecting rod 12 is hingedly connected to the upper hinge block 13.

[0038] Specifically, there are two groups of support components, and the two groups of support components are installed alternately front and back in the middle of the storage box 1.

[0039] Through the above structural design, when using, first place the device in a suitable position, and then flip the box covers 4 on both sides 180 degrees to both sides so that the handles 5 are in contact with the ground. After completion, lift the top plate 14 upward, and the top plate 14 moves upward to drive the poster on the surface of the rolling rod 7 to extend upward. The top plate 14 moves upward to drive the bottom connecting rod 9 to rotate upward with the lower hinge block 8 as the axis. At the same time, the top end of the bottom connecting rod 9 drives the bottom end of the top connecting rod 12 to rotate upward with the shaft 11 as the axis, so that the poster can be displayed from the storage box 1.

[0040] Embodiment 2:

[0041] The interactive display device provided in Example 1 is further optimized. Specifically, Figure 4-Figure 5 As shown, the fixing mechanism 3 includes a top plate 14 , a rectangular groove 15 and a clamping assembly. The top surface of the upper hinge block 13 is fixedly connected to the top plate 14 , and the top surface of the top plate 14 is penetrated by a rectangular groove 15 .

[0042] Specifically, the clamping assembly includes a fixed splint 16, a sliding rod 17, a spring 18, a limit block 19, a sliding splint 20 and a pull rod 21. The top surface of the top plate 14 is fixedly connected to the fixed splint 16, the middle part of the fixed splint 16 is slidably connected to the sliding rod 17, both ends of the sliding rod 17 pass through the front and rear surfaces of the fixed splint 16, the surface of the sliding rod 17 is sleeved with a spring 18, one end of the sliding rod 17 is fixedly connected to the limit block 19, the end of the sliding rod 17 away from the limit block 19 is fixedly connected to the sliding splint 20, the sliding splint 20 is slidably connected to the top surface of the top plate 14, and the side of the sliding splint 20 away from the sliding rod 17 is fixedly connected to the pull rod 21.

[0043] Through the above structural design, when the picture of the poster needs to be replaced, first pull the pull rod 21, the pull rod 21 drives the sliding clamp 20 and the sliding rod 17 to move outward, and at the same time the limit block 19 cooperates with the fixed clamp 16 to squeeze and contract the spring 18. When the fixed clamp 16 is separated from the sliding clamp 20, the poster automatically falls off, and then the winding rod 7 is taken out from the guide groove 6, and the new poster is placed in the middle of the guide groove 6 with the winding rod 7, and the top of the poster is placed in the middle of the fixed clamp 16 and the sliding clamp 20. After the pull rod 21 is released, the spring 18 pushes the limit block 19 to make the sliding rod 17 slide to the side of the fixed clamp 16, so that the sliding clamp 20 and the fixed clamp 16 fit together to clamp the poster.

Claims

1. An interactive display device, comprising a storage box (1), characterized in that; It also comprises a display mechanism (2) and a fixing mechanism (3), wherein the middle part of the storage box (1) is connected to the display mechanism (2) for supporting the poster, and the upper end of the display mechanism (2) is connected to the fixing mechanism (3) for fixing the poster; The display mechanism (2) comprises a box cover (4), a handle (5), a rolling assembly and a supporting assembly; the upper end of the storage box (1) is symmetrically hingedly connected to the box cover (4); the top surface of the box cover (4) is fixedly connected to the handle (5); The winding assembly comprises a guide groove (6) and a winding rod (7); the guide grooves (6) are symmetrically provided on the left and right sides of the storage box (1); and the middle part of the guide groove (6) is rotatably connected to the winding rod (7); The support assembly comprises a lower hinge block (8), a bottom connecting rod (9), a storage groove (10), an axle rod (11), a top connecting rod (12) and an upper hinge block (13); the middle part of the storage box (1) is fixedly connected to the lower hinge block (8); the middle part of the lower hinge block (8) is hingedly connected to the bottom connecting rod (9); the middle part of the bottom connecting rod (9) is provided with a storage groove (10); the top end of the bottom connecting rod (9) is rotatably connected to the axle rod (11); the surface of the axle rod (11) is rotatably connected to the top connecting rod (12); the top end of the top connecting rod (12) is hingedly connected to the upper hinge block (13).

2. The interactive display device according to claim 1, characterized in that: The fixing mechanism (3) comprises a top plate (14), a rectangular groove (15) and a clamping assembly; the top surface of the upper hinge block (13) is fixedly connected to the top plate (14); and the top surface of the top plate (14) is penetrated by a rectangular groove (15).

3. The interactive display device according to claim 2, characterized in that: The clamping assembly comprises a fixed clamp (16), a sliding rod (17), a spring (18), a limit block (19), a sliding clamp (20) and a pull rod (21); the top surface of the top plate (14) is fixedly connected to the fixed clamp (16); the middle part of the fixed clamp (16) is slidably connected to the sliding rod (17); both ends of the sliding rod (17) pass through the front and rear surfaces of the fixed clamp (16); the surface of the sliding rod (17) is sleeved with a spring (18); one end of the sliding rod (17) is fixedly connected to the limit block (19); the end of the sliding rod (17) away from the limit block (19) is fixedly connected to the sliding clamp (20); the sliding clamp (20) is slidably connected to the top surface of the top plate (14); and the side of the sliding clamp (20) away from the sliding rod (17) is fixedly connected to the pull rod (21).

4. The interactive display device according to claim 1, characterized in that: The number of the support components is two groups, and the two groups of support components are installed in a staggered manner front to back in the middle of the storage box (1).

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