Advertisement exhibition device convenient to adjust

Abstract

The utility model belongs to the technical field of advertisement exhibition devices, and particularly relates to an advertisement exhibition device convenient to adjust, which comprises a fixed base, a support frame is fixedly mounted at the top of the fixed base, a rotating shaft is rotatably mounted on the inner side of the support frame, and a rotating plate is fixedly mounted at the top of the rotating shaft. A plurality of fixing boxes are fixedly installed at the top of the rotating plate, first lead screws are rotatably installed on the inner sides of the fixing boxes, the position of the lifting frame is adjusted according to the length of a poster needing to be displayed, an operation block slides to the position of a stress block below the first lead screws, an electric telescopic rod is controlled to drive the operation block to slide into the stress block, and the operation block slides to the first lead screws; a second motor is controlled to drive a driving shaft to rotate, a first lead screw is driven to rotate through an operation block and a stress block, the first lead screw can drive a lifting frame and a connecting plate to ascend or descend through thread fit, and a poster is placed through a poster placing hook.

Description

Technical Field

[0001] This utility model relates to the field of advertising exhibition equipment technology, and in particular to an easily adjustable advertising exhibition equipment. Background Technology

[0002] Advertising is a ubiquitous form of promotion in daily life, and billboards set up outdoors are a common display device. There are many types of advertising exhibition and display devices on the market, each with different functions. However, current advertising exhibition and display devices have certain shortcomings. When outdoors, advertising exhibition and display devices are not easy to move. When moving them, their large size makes them prone to collisions and damage, causing great inconvenience to users. During the exhibition, the direction and height of the display panels cannot be adjusted according to the specific situation, affecting the aesthetics of the exhibition. When the billboards get dusty, they need to be cleaned manually with handheld cleaning devices, which is time-consuming, labor-intensive, and increases labor costs.

[0003] Announcement No. CN 216871552 U discloses an easily adjustable advertising display device, including a box, display components, cleaning components, switch group, and moving wheels. The display components are arranged inside the box. The display components include a rain shield, a top plate, a left support arm, a right support arm, a display panel, a support base, a rotating structure, a lifting structure, and a stabilizing structure. The rain shield is fixedly welded to the top of the top plate. The top plate is fixedly welded to the top of the left and right support arms. The display panel is fixedly welded between the left and right support arms. The rotating structure is arranged at the bottom of the support base.

[0004] When in use, the posters are all of different sizes and proportions. This device can only place and promote posters of uniform size. It is difficult to display posters of different sizes. In addition, multiple driving components are required to drive the device, which results in high manufacturing costs and energy consumption. Therefore, we propose an easily adjustable advertising exhibition device. Utility Model Content

[0005] The purpose of this invention is to provide an easily adjustable advertising display device that solves the existing problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An easily adjustable advertising display device includes a fixed base, a support frame fixedly mounted on the top of the fixed base, a rotating shaft rotatably mounted on the inner side of the support frame, a rotating plate fixedly mounted on the top of the rotating shaft, multiple fixed boxes fixedly mounted on the top of the rotating plate, a first lead screw rotatably mounted on the inner side of the fixed box, a limit rod fixedly mounted on the inner side of the fixed box, a lifting frame threaded onto the outer side of the first lead screw, the lifting frame slidably mounted on the outer side of the limit rod, a connecting plate fixedly mounted on one side of the lifting frame, and multiple poster placement hooks fixedly mounted on one side of the rotating plate and the connecting plate.

[0008] As a further improvement to the above solution, an installation box is fixedly installed on the bottom inner wall of the fixed base, a first motor is fixedly installed on one side of the installation box, a second lead screw is fixedly installed on the output end of the first motor, and a sliding block is threaded on the outer side of the second lead screw.

[0009] As a further improvement to the above solution, an electric telescopic rod is fixedly installed on the top of the sliding block, a second motor is fixedly installed on the output end of the electric telescopic rod, a drive shaft is fixedly installed on the output end of the second motor, an operating block is fixedly installed on the top of the drive shaft, and a force-bearing block is fixedly installed on the bottom of the rotating shaft and the first lead screw.

[0010] As a further improvement to the above solution, a pulley is fixedly installed on the outer side of the first lead screw, and a synchronous belt is tensioned on the outer side of the pulley.

[0011] As a further improvement to the above solution, a control groove is provided around the outer side of the operating block, and a controlled groove is provided at the bottom of the force-bearing block, with the control groove and the controlled groove fitting together.

[0012] As a further improvement to the above solution, a through groove is provided on the top of the support frame, so that the force-bearing block does not abut against the support frame.

[0013] As a further improvement to the above solution, the poster placement hook is C-shaped, and a poster is placed on top of the poster placement hook.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] (1) An easily adjustable advertising exhibition device of this utility model, the position of the lifting frame is adjusted according to the length of the poster to be displayed, the operating block slides to the position of the force block below the first screw, the electric telescopic rod is controlled to drive the operating block to slide into the force block, the second motor is controlled to drive the drive shaft to rotate, and the first screw is driven to rotate through the operating block and the force block. The first screw can drive the lifting frame and the connecting plate to rise or fall through the threaded connection, and the poster is placed through the poster placement hook;

[0016] (2) An easy-to-adjust advertising display device of the present invention: after the poster is placed, the control block can be moved to the position of the force block below the rotating shaft, and the electric telescopic rod can be controlled to slide the control block into the inner side of the force block. After the force block is subjected to force, it can drive the rotating shaft and the rotating plate to rotate. After the rotating plate rotates, it can drive the fixed poster to rotate and display. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of an easily adjustable advertising exhibition device proposed in this utility model;

[0019] Figure 2 This is a partial three-dimensional structural diagram of an easily adjustable advertising exhibition device proposed in this utility model;

[0020] Figure 3 A three-dimensional structural diagram of the explosion part of an easily adjustable advertising exhibition device proposed in this utility model;

[0021] Figure 4 for Figure 3 A schematic diagram of part A in the diagram.

[0022] In the diagram: 1. Fixed base; 2. Support frame; 3. Rotating shaft; 4. Rotating plate; 5. Fixed box; 6. First lead screw; 7. Limiting rod; 8. Lifting frame; 9. Connecting plate; 10. Poster placement hook; 11. Mounting box; 12. First motor; 13. Second lead screw; 14. Sliding block; 15. Electric telescopic rod; 16. Second motor; 17. Drive shaft; 18. Operating block; 19. Force-bearing block; 20. Pulley; 21. Synchronous belt. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] refer to Figure 1-4An easily adjustable advertising display device includes a fixed base 1, a support frame 2 fixedly mounted on the top of the fixed base 1, a rotating shaft 3 rotatably mounted on the inner side of the support frame 2, a rotating plate 4 fixedly mounted on the top of the rotating shaft 3, multiple fixed boxes 5 fixedly mounted on the top of the rotating plate 4, a first lead screw 6 rotatably mounted on the inner side of the fixed box 5, a limit rod 7 fixedly mounted on the inner side of the fixed box 5, a lifting frame 8 threadedly mounted on the outer side of the first lead screw 6, the lifting frame 8 slidably mounted on the outer side of the limit rod 7, a connecting plate 9 fixedly mounted on one side of the lifting frame 8, and multiple poster placement hooks 10 fixedly mounted on one side of the rotating plate 4 and the connecting plate 9; in this embodiment, an installation box 11 is fixedly mounted on the bottom inner wall of the fixed base 1, and a first motor 12 is fixedly mounted on one side of the installation box 11. The output end of the first motor 12 is fixedly equipped with a second lead screw 13, and a sliding block 14 is threaded onto the outer side of the second lead screw 13. The position of the lifting frame 8 is adjusted according to the required poster length, and the first motor 12 is controlled to drive the second lead screw 13 to rotate. The second lead screw 13 drives the sliding block 14, the electric telescopic rod 15, the second motor 16, the drive shaft 17, and the operating block 18 to slide to the position of the force block 19 below the first lead screw 6 through the threaded engagement. The electric telescopic rod 15 is controlled to drive the operating block 18 to slide into the force block 19, and the second motor 16 is controlled to drive the drive shaft 17 to rotate. Through the operating block 18 and the force block 19, the first lead screw 6 is driven to rotate. The first lead screw 6 can drive the lifting frame 8 and the connecting plate 9 to rise or fall through the threaded engagement.

[0025] In this embodiment, an electric telescopic rod 15 is fixedly installed on the top of the sliding block 14, a second motor 16 is fixedly installed at the output end of the electric telescopic rod 15, a drive shaft 17 is fixedly installed at the output end of the second motor 16, an operating block 18 is fixedly installed on the top of the drive shaft 17, and a force-bearing block 19 is fixedly installed at the bottom of the rotating shaft 3 and the first lead screw 6. After the poster is placed, the operating block 18 can be controlled to move to the position of the force-bearing block 19 below the rotating shaft 3, and the electric telescopic rod 15 can be controlled to slide the operating block 18 into the inner side of the force-bearing block 19. After the force-bearing block 19 is subjected to force, it can drive the rotating shaft 3 and the rotating plate 4 to rotate. After the rotating plate 4 rotates, it can drive the fixed poster to rotate and be displayed. In this embodiment, a pulley 20 is fixedly installed on the outer side of the first lead screw 6, and a synchronous belt 21 is tensioned on the outer side of the pulley 20.

[0026] In this embodiment, a control groove is provided around the outer perimeter of the operating block 18, and a controlled groove is provided at the bottom of the force block 19. The control groove and the controlled groove fit together. The control groove facilitates the transmission between the operating block 18 and the force block 19 after engagement. In this embodiment, a through groove is provided at the top of the support frame 2, and the force block 19 does not abut against the support frame 2. In this embodiment, the poster placement hook 10 is C-shaped, and a poster is placed above the poster placement hook 10. The position of the lifting frame 8 is adjusted according to the required poster length, and the poster is placed through the poster placement hook 10.

[0027] The implementation principle of an easily adjustable advertising display device in this application embodiment is as follows: the position of the lifting frame 8 is adjusted according to the required poster length, the first motor 12 is controlled to drive the second lead screw 13 to rotate, and the second lead screw 13 drives the sliding block 14, the electric telescopic rod 15, the second motor 16, the drive shaft 17 and the operating block 18 to slide to the position of the force block 19 below the first lead screw 6 through threaded engagement. The electric telescopic rod 15 is controlled to drive the operating block 18 to slide into the force block 19, and the second motor 16 is controlled to drive the drive shaft 17 to rotate. The first lead screw 6 is rotated by the operating block 18 and the force block 19. The first lead screw 6 can drive the lifting frame 8 and the connecting plate 9 to rise or fall through the threaded connection. The poster is placed through the poster placement hook 10. After placement, the operating block 18 can be moved to the position of the force block 19 below the rotating shaft 3. The electric telescopic rod 15 is controlled to slide the operating block 18 into the inside of the force block 19. After the force block 19 is subjected to force, it can drive the rotating shaft 3 and the rotating plate 4 to rotate. After the rotating plate 4 rotates, it can drive the fixed poster to rotate and be displayed.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The above provides a detailed description of the easily adjustable advertising display device provided by this utility model. Specific embodiments have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An easily adjustable advertising display device, characterized in that, include: A fixed base (1) is provided, and a support frame (2) is fixedly installed on the top of the fixed base (1). A rotating shaft (3) is rotatably installed on the inner side of the support frame (2). A rotating plate (4) is fixedly installed on the top of the rotating shaft (3). Multiple fixed boxes (5) are fixedly installed on the top of the rotating plate (4). A first lead screw (6) is rotatably installed on the inner side of the fixed box (5). A limit rod (7) is fixedly installed on the inner side of the fixed box (5). A lifting frame (8) is threaded on the outer side of the first lead screw (6). The lifting frame (8) is slidably installed on the outer side of the limit rod (7). A connecting plate (9) is fixedly installed on one side of the lifting frame (8). Multiple poster placement hooks (10) are fixedly installed on one side of the rotating plate (4) and the connecting plate (9).

2. The easily adjustable advertising display device according to claim 1, characterized in that, The bottom inner wall of the fixed base (1) is fixedly installed with an installation box (11), and a first motor (12) is fixedly installed on one side of the installation box (11). A second lead screw (13) is fixedly installed at the output end of the first motor (12), and a sliding block (14) is threaded on the outer side of the second lead screw (13).

3. The easily adjustable advertising display device according to claim 2, characterized in that, An electric telescopic rod (15) is fixedly installed on the top of the sliding block (14). A second motor (16) is fixedly installed at the output end of the electric telescopic rod (15). A drive shaft (17) is fixedly installed at the output end of the second motor (16). An operating block (18) is fixedly installed on the top of the drive shaft (17). A force-bearing block (19) is fixedly installed at the bottom of the rotating shaft (3) and the first lead screw (6).

4. The easily adjustable advertising display device according to claim 1, characterized in that, A pulley (20) is fixedly installed on the outer side of the first lead screw (6), and a synchronous belt (21) is tensioned on the outer side of the pulley (20).

5. The easily adjustable advertising display device according to claim 3, characterized in that, The operating block (18) has a control groove around its outer perimeter, and the force block (19) has a controlled groove at its bottom. The control groove and the controlled groove are in contact with each other.

6. The easily adjustable advertising display device according to claim 3, characterized in that, The top of the support frame (2) is provided with a through groove, and the force-bearing block (19) does not abut against the support frame (2).

7. The easily adjustable advertising display device according to claim 1, characterized in that, The poster placement hook (10) is C-shaped, and a poster is placed on top of the poster placement hook (10).

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