Suspension type advertising machine

Abstract

The utility model discloses a suspension type advertising machine, and relates to the field of advertising machines. By arranging the first mounting plate, the spring sleeve, the first spring, the first ball, the second mounting plate, the rotating shaft and the supporting plate, it is ensured that when a user needs to adjust the direction of the advertising machine, the first mounting plate is driven to rotate at the same time through rotation; and meanwhile, through arrangement of a connecting rod, a connecting shaft, a fixing shaft, a locking block, a second spring and a second ball, after the advertising machine is adjusted to be in a proper direction, the advertising machine further rotates, the advertising effect can be better achieved through the advertising machine, and meanwhile the advertising effect of the advertising machine is improved. And through further movement of a connecting rod, a connecting shaft and a locking block, mutual engagement of the locking block and the first mounting plate is achieved, then the position of the first mounting plate is limited again, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of advertising machines, specifically a suspended advertising machine. Background Technology

[0002] A suspended advertising machine is a device that suspends an advertising machine in the air using a hoisting device. It typically consists of a display screen, a hanging bracket, a signal transmission system, and a power supply system. The display screen can be a liquid crystal display (LCD), a light-emitting diode display (LED), etc., and its size depends on the specific application scenario and requirements.

[0003] The hanging bracket is generally made of sturdy metal materials, such as stainless steel or aluminum alloy, to ensure that the advertising machine can be safely suspended in the air and that its angle, height, and direction can be adjusted to achieve the best display effect. At the same time, by changing the direction of the advertising machine, it can be adapted to the placement of horizontal and vertical screen advertisements. This ability to adapt to different directions of advertising playback makes the device more practical. In addition, by changing the angle of the advertising machine, a more comfortable viewing angle can be provided for the audience to achieve the best advertising effect.

[0004] However, traditional hanging brackets use screws to fix the advertising machine in various positions, which means that the direction of the advertising machine cannot be adjusted after installation. As a result, users need to reinstall the advertising machine when placing advertisements in different directions, which reduces the practicality of the device. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a suspended advertising machine to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a suspended advertising machine, comprising an advertising machine frame and an advertising machine, a first mounting plate fixedly installed on the outer wall of the advertising machine, a spring sleeve fixedly installed on the outer wall of the first mounting plate, a first spring installed inside the spring sleeve, a first ball slidably installed at the end of the spring sleeve, a rotating shaft fixedly installed on the outer wall of the first mounting plate, a second mounting plate rotatably installed at the end of the rotating shaft, a support plate fixedly installed on the outer wall of the second mounting plate, a fixed shaft fixedly installed on the outer wall of the advertising machine frame, a connecting rod rotatably installed on the outer wall of the fixed shaft, a connecting shaft slidably installed inside the connecting rod, a locking block rotatably installed on the outer wall of the connecting shaft, a second spring installed inside the advertising machine frame, and a second ball corresponding to the support plate slidably installed inside the advertising machine frame.

[0007] By adopting the above technical solution, when the user needs to adjust the direction of the advertising machine, the first mounting plate is rotated simultaneously by rotation. The first spring then restricts the position of the first mounting plate by acting on the first ball bearing. At the same time, through the arrangement of the connecting rod, connecting shaft, fixed shaft, locking block, second spring, and second ball bearing, after the advertising machine is adjusted to a suitable direction, further rotation of the advertising machine allows it to achieve better advertising effects. Furthermore, the further movement of the connecting rod, connecting shaft, and locking block allows the locking block to engage with the first mounting plate, thereby further restricting the position of the first mounting plate and enhancing the practicality of the device.

[0008] Furthermore, two sets of support plates are symmetrically installed on the outer wall of the advertising frame, and the support plates are rotatably connected to the advertising frame.

[0009] By adopting the above technical solution, it is ensured that the second mounting plate can smoothly drive the support plate to start rotating.

[0010] Furthermore, the fixed shaft is located at the center of the connecting rod, and the connecting rod is fixedly connected to the advertising frame. Two sets of connecting rods are symmetrically arranged on the outer wall of the advertising frame.

[0011] By adopting the above technical solution, it is ensured that the lock block can slide smoothly within the second mounting plate.

[0012] Furthermore, the locking block is slidably connected to the second mounting plate, and the first mounting plate has a groove corresponding to the second mounting plate.

[0013] By adopting the above technical solution, it is ensured that the first mounting plate can be smoothly engaged with the locking block.

[0014] Furthermore, multiple sets of the spring sleeves are installed at equal angles on the outer wall of the first mounting plate, with one end of the first spring attached to the outer wall of the first mounting plate and the other end attached to the outer wall of the first ball.

[0015] By adopting the above technical solution, it is ensured that the first spring can better compress the first ball.

[0016] Furthermore, the second mounting plate has a groove corresponding to the first ball bearing.

[0017] By adopting the above technical solution, it is ensured that the first ball can smoothly pass through the groove in the second mounting plate to restrict the position of the first mounting plate.

[0018] Furthermore, the support plate has a groove corresponding to the fixed shaft, and the support plate also has a groove corresponding to the second ball.

[0019] By adopting the above technical solution, it is ensured that the support plate can rotate better on the outer wall of the advertising machine frame.

[0020] In summary, the present invention has the following main advantages:

[0021] This utility model, by incorporating a first mounting plate, a spring sleeve, a first spring, a first ball bearing, a second mounting plate, a rotating shaft, and a support plate, ensures that when the user needs to adjust the direction of the advertising machine, the rotation of the first mounting plate simultaneously rotates the first mounting plate. The first spring then restricts the position of the first mounting plate by acting on the first ball bearing. Furthermore, the arrangement of a connecting rod, a connecting shaft, a fixed shaft, a locking block, a second spring, and a second ball bearing allows the advertising machine to achieve better advertising effects after being adjusted to a suitable direction through further rotation. Simultaneously, the further movement of the connecting rod, connecting shaft, and locking block allows the locking block to engage with the first mounting plate, further restricting the position of the first mounting plate and thus enhancing the practicality of the device. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the first mounting plate, the support plate, and the support plate of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the second mounting plate and support plate of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the advertising machine frame and support plate of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the support plate, connecting rod, and connecting shaft of this utility model.

[0027] In the diagram: 1. Advertising machine frame; 2. Advertising machine; 3. First mounting plate; 31. Spring sleeve; 32. First spring; 33. First ball bearing; 4. Second mounting plate; 41. Rotating shaft; 5. Support plate; 6. Connecting rod; 7. Connecting shaft; 8. Fixed shaft; 9. Locking block; 10. Second spring; 11. Second ball bearing. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of this utility model will be described below based on its overall structure.

[0030] A type of suspended advertising machine, such as Figure 1 - Figure 5 As shown, the device includes an advertising frame 1 and an advertising machine 2. A first mounting plate 3 is fixedly installed on the outer wall of the advertising machine 2, and a spring sleeve 31 is fixedly installed on the outer wall of the first mounting plate 3. A first spring 32 is installed inside the spring sleeve 31, and a first ball bearing 33 is slidably installed at the end of the spring sleeve 31. A rotating shaft 41 is fixedly installed on the outer wall of the first mounting plate 3, and a second mounting plate 4 is rotatably installed at the end of the rotating shaft 41. A support plate 5 is fixedly installed on the outer wall of the second mounting plate 4. When the advertising machine 2 is rotated, the advertising machine 2 drives the first mounting plate 3 to rotate, and at the same time, the rotating shaft 41 drives the second mounting plate 4 and the support plate 5 to rotate simultaneously. The outer wall of the frame 1 rotates, and a fixed shaft 8 is fixedly installed on the outer wall of the advertising frame 1. A connecting rod 6 is rotatably installed on the outer wall of the fixed shaft 8, and a connecting shaft 7 is slidably installed inside the connecting rod 6. A locking block 9 is rotatably installed on the outer wall of the connecting shaft 7. A second spring 10 is installed inside the advertising frame 1, and a second ball bearing 11 corresponding to the support plate 5 is slidably installed inside the advertising frame 1. When the slide groove inside the support plate 5 moves above the second ball bearing 11, the second ball bearing 11 restricts the position of the support plate 5 under the action of the second spring 10. At this time, the restriction of the locking block 9 is removed, and the first mounting plate 3 can start to rotate inside the second mounting plate 4.

[0031] Please see Figure 2 and Figure 3 Two sets of support plates 5 are symmetrically installed on the outer wall of the advertising frame 1, and the support plates 5 are rotatably connected to the advertising frame 1. The rotation of the second mounting plate 4 drives the support plates 5 to start rotating on the outer wall of the advertising frame 1, ensuring that the second mounting plate 4 can smoothly drive the support plates 5 to start rotating.

[0032] Please see Figure 2 and Figure 3 The fixed shaft 8 is located at the center of the connecting rod 6, and the connecting rod 6 is fixedly connected to the advertising frame 1. Two sets of connecting rods 6 are symmetrically arranged on the outer wall of the advertising frame 1. The two sets of connecting rods 6 can better drive the locking block 9 to slide in the second mounting plate 4 through the connecting shaft 7, ensuring that the locking block 9 can slide smoothly in the second mounting plate 4.

[0033] Please see Figure 2 and Figure 3 The locking block 9 is slidably connected to the second mounting plate 4, and the first mounting plate 3 has a groove corresponding to the second mounting plate 4. By sliding the locking block 9, the locking block 9 can smoothly restrict the position of the first mounting plate 3, ensuring that the first mounting plate 3 can smoothly fit with the locking block 9.

[0034] Please see Figure 2Multiple sets of spring sleeves 31 are installed at equal angles on the outer wall of the first mounting plate 3. Multiple sets of spring sleeves 31 allow the user to better restrict the position of the first mounting plate 3 when the advertising machine 2 is rotated to a suitable position. One end of the first spring 32 is in contact with the outer wall of the first mounting plate 3, and the other end is in contact with the outer wall of the first ball 33, ensuring that the first spring 32 can better compress the first ball 33.

[0035] Please see Figure 2 and Figure 3 The second mounting plate 4 has a groove corresponding to the first ball bearing 33. When the advertising machine 2 moves to a suitable position, the first ball bearing 33 and the groove in the second mounting plate 4 fit together, ensuring that the first ball bearing 33 can pass smoothly through the groove in the second mounting plate 4 to restrict the position of the first mounting plate 3.

[0036] Please see Figure 4 and Figure 5 The support plate 5 has a groove corresponding to the fixed shaft 8, and the support plate 5 also has a groove corresponding to the second ball 11. When the advertising machine 2 is rotated, the support plate 5 is rotated on the outer wall of the advertising machine frame 1. When the groove corresponding to the second ball 11 in the support plate 5 is engaged with the second ball 11, the second ball 11 can effectively restrict the position of the support plate 5, ensuring that the support plate 5 can rotate better on the outer wall of the advertising machine frame 1.

[0037] The working principle of this utility model is as follows: When the user needs to adjust the angle of the advertising machine 2, he first rotates the advertising machine 2. At this time, the advertising machine 2 drives the first mounting plate 3 to rotate, and at the same time, the rotating shaft 41 drives the second mounting plate 4 and the support plate 5 to rotate on the outer wall of the advertising machine frame 1. At this time, the connecting shaft 7 starts to rotate on the outer wall of the connecting rod 6 under the restriction of the second mounting plate 4, and at the same time drives the connecting shaft 7 to slide in the connecting rod 6, thereby causing the locking block 9 to start to move out of the first mounting plate 3. At this time, due to the rotation of the support plate 5, when the sliding groove in the support plate 5 moves to the top of the second ball 11, the second ball 11 restricts the position of the support plate 5 under the action of the second spring 10. At this time, without the restriction of the locking block 9, the first mounting plate 3 can start to rotate in the second mounting plate 4.

[0038] The user can adjust the advertising machine 2 to a suitable direction as needed. At this time, driven by the advertising machine 2, the first mounting plate 3 drives the spring sleeve 31 to start rotating on the outer wall of the second mounting plate 4, and at the same time, the first ball bearing 33 starts to move on the outer wall of the second mounting plate 4. As the user continues to rotate the advertising machine 2, when the advertising machine 2 rotates to 90 degrees, the direction of the advertising machine 2 changes. At this time, the first ball bearing 33 moves smoothly to the top of the slide groove opened in the second mounting plate 4. At this time, under the action of the first spring 32, the first ball bearing 33 begins to restrict the position of the first mounting plate 3. At this time, the user can successfully change the direction of the advertising machine 2. At the same time, the locking block 9 moves smoothly to the top of the slide groove opened in the first mounting plate 3. When the user adjusts the angle of the advertising machine 2, with the rotation of the support plate 5, the locking block 9 begins to slide in the second mounting plate 4. Finally, when the support plate 5 is adjusted to a suitable angle, the locking block 9 successfully engages with the first mounting plate 3, thereby further restricting the angle of the first mounting plate 3.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A suspended advertising machine, comprising an advertising machine frame (1) and an advertising machine (2), characterized in that: The advertising machine (2) is fixedly mounted with a first mounting plate (3) on its outer wall, and a spring sleeve (31) is fixedly mounted on the outer wall of the first mounting plate (3), and a first spring (32) is installed inside the spring sleeve (31). A first ball bearing (33) is slidably mounted on the end of the spring sleeve (31). A rotating shaft (41) is fixedly mounted on the outer wall of the first mounting plate (3), and a second mounting plate (4) is rotatably mounted on the end of the rotating shaft (41). A support plate (5) is fixedly mounted on the outer wall of the second mounting plate (4). A fixed shaft (8) is fixedly mounted on the outer wall of the advertising machine frame (1), and a connecting rod (6) is rotatably mounted on the outer wall of the fixed shaft (8). A connecting shaft (7) is slidably mounted inside the connecting rod (6). A locking block (9) is rotatably mounted on the outer wall of the connecting shaft (7). A second spring (10) is installed inside the advertising machine frame (1), and a second ball bearing (11) corresponding to the support plate (5) is slidably mounted inside the advertising machine frame (1).

2. The suspended advertising machine according to claim 1, characterized in that: Two sets of support plates (5) are symmetrically installed on the outer wall of the advertising frame (1), and the support plates (5) are rotatably connected to the advertising frame (1).

3. A suspended advertising machine according to claim 1, characterized in that: The fixed shaft (8) is located at the center of the connecting rod (6), and the connecting rod (6) is fixedly connected to the advertising frame (1). Two sets of connecting rods (6) are symmetrically arranged on the outer wall of the advertising frame (1).

4. A suspended advertising machine according to claim 1, characterized in that: The locking block (9) is slidably connected to the second mounting plate (4), and the first mounting plate (3) has a groove corresponding to the second mounting plate (4).

5. A suspended advertising machine according to claim 1, characterized in that: Multiple sets of spring sleeves (31) are installed at equal angles on the outer wall of the first mounting plate (3). One end of the first spring (32) is in contact with the outer wall of the first mounting plate (3), and the other end is in contact with the outer wall of the first ball (33).

6. A suspended advertising machine according to claim 1, characterized in that: The second mounting plate (4) has a groove corresponding to the first ball (33).

7. A suspended advertising machine according to claim 1, characterized in that: The support plate (5) has a groove corresponding to the fixed shaft (8) and a groove corresponding to the second ball (11).

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