Display device for culture propaganda

Abstract

The utility model discloses a display device for culture propaganda, which comprises a base and further comprises a rotating tube rotatably mounted on the inner wall of the base, a connecting plate is mounted on the inner wall of one side of the rotating tube, a threaded rod is rotatably mounted at one end of the outer wall of the top of the connecting plate, an opening and closing component is screwed on the threaded rod, and a driven gear is mounted at the bottom of the threaded rod. According to the display device for culture propaganda, a plurality of mounting positions are provided through the arranged mounting assemblies, the mounting assemblies can be pushed to be far away from one another through movement of the opening and closing assembly, every two adjacent mounting assemblies are separated, a new mounting space is vacated, and the culture propaganda effect is improved. At the moment, an advertising board can be further installed between every two adjacent installation assemblies, under the condition that the installation area of the advertising board is not changed, the number of the installation positions of the advertising board is directly doubled, the installation number of the advertising board is increased, and the publicity effect is further improved.

Description

Technical Field

[0001] This utility model relates to the field of cultural promotion and display technology, specifically a display device for cultural promotion. Background Technology

[0002] When conducting cultural promotion, display devices are needed to install billboards for workers to view and promote the culture. Currently, in order to display from multiple directions, multiple mounting surfaces are usually set around a columnar structure to increase the number of billboard installation positions. Usually, four, six or even more are set. Although the increase in the number of billboard installation positions can increase the number of billboards that can be installed, it is also beneficial to install a variety of different billboards and expand the promotional content.

[0003] However, the installation area of ​​billboards will decrease as the number of installation locations increases. The reduction in installation area results in a smaller billboard size, which in turn reduces the advertising effect. How to maximize the installation space of billboards while ensuring the installation area is a problem that needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to provide a display device for cultural promotion, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a display device for cultural promotion, comprising: a base, and further comprising: a rotating tube rotatably mounted on the inner wall of the base, a connecting plate mounted on one side of the inner wall of the rotating tube, and a threaded rod rotatably mounted on one end of the top outer wall of the connecting plate, a tensioning assembly screwed onto the threaded rod, and a driven gear mounted at the bottom of the threaded rod, a gear ring mounted on the inner wall of the rotating tube, and multiple equally spaced sliding openings on the top outer wall of the rotating tube, multiple equally spaced mounting components mounted on the top of the tensioning assembly, a limiting assembly mounted on one side of the outer wall of the rotating tube, a limiting plate mounted on one side of the outer wall of the base, and a driving assembly mounted on the bottom inner wall of the base.

[0006] The tensioning assembly includes an internal threaded block, multiple equidistant support rods rotatably mounted on the top outer wall of the internal threaded block, and a slider rotatably mounted on the top of the support rods.

[0007] The drive assembly includes an electric actuator, a motor mounted on top of the electric actuator, and a drive gear mounted on the output shaft of the motor.

[0008] The mounting assembly includes a fixing plate and a mounting plate mounted on one end of the fixing plate.

[0009] The limiting assembly includes an outer plate and a screw threaded to the top of the outer plate.

[0010] The slider is slidably connected to the inner wall of the corresponding sliding port.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model discloses a cultural promotion display device. Through the setting of multiple installation components, multiple installation positions are provided. By the movement of the opening and closing components, the multiple installation components are pushed away from each other, so that two adjacent installation components are separated and new installation space is made up. At this time, billboards can be further installed between two adjacent installation components. While ensuring that the installation area of ​​the billboards remains unchanged, the number of billboard installation positions is directly doubled, thereby increasing the number of billboards installed and further improving the promotional effect. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of the present invention;

[0014] Figure 2 This is an external structural view of the present invention;

[0015] Figure 3 This is a diagram of the rotating tube structure of this utility model;

[0016] Figure 4 This is a structural diagram of the opening and closing component and the mounting component of this utility model;

[0017] Figure 5 This is a structural diagram of the drive component of this utility model;

[0018] Figure 6 This is a schematic diagram of the installation of the advertising board according to this utility model.

[0019] In the diagram: 1. Base; 2. Rotary tube; 3. Connecting plate; 4. Threaded rod; 5. Opening and closing assembly; 501. Internal threaded block; 502. Support rod; 503. Slider; 6. Drive assembly; 601. Electric push rod; 602. Motor; 603. Drive gear; 7. Driven gear; 8. Gear ring; 9. Sliding port; 10. Mounting assembly; 1001. Fixing plate; 1002. Mounting plate; 11. Limiting assembly; 1101. External plate; 1102. Screw; 12. Limiting plate; 13. Advertising board. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-6 The present invention provides a display device for cultural promotion, comprising: a base 1, and further comprising: a rotating tube 2 rotatably mounted on the inner wall of the base 1, a connecting plate 3 mounted on one side of the inner wall of the rotating tube 2, and a threaded rod 4 rotatably mounted on one end of the top outer wall of the connecting plate 3, a tensioning assembly 5 screwed onto the threaded rod 4, and a driven gear 7 mounted at the bottom of the threaded rod 4, a toothed ring 8 mounted on the inner wall of the rotating tube 2, and multiple equally spaced sliding openings 9 opened on the top outer wall of the rotating tube 2, multiple equally spaced mounting components 10 mounted on the top of the tensioning assembly 5, a limiting assembly 11 mounted on one side of the outer wall of the rotating tube 2, a limiting plate 12 mounted on one side of the outer wall of the base 1, and a driving assembly 6 mounted on the bottom inner wall of the base 1.

[0022] It should be noted that the multiple installation components 10 provide multiple installation positions for installing different billboards for external advertising. When more billboards need to be installed, the drive component 6 can be raised to drive the driven gear 7 and the threaded rod 4 to rotate, which in turn drives the opening and closing component 5 to rise, pushing the multiple installation components 10 away from each other, thus separating adjacent installation components 10 and freeing up new installation space. At this time, more billboards can be added between adjacent installation components 10. While ensuring that the billboard installation area remains unchanged, the number of billboard installation positions is directly doubled, increasing the number of billboards installed and further improving the advertising effect. The limiting component 11 can also release the limit on the rotating tube 2. At this time, the drive component 6 can be lowered to drive the gear ring 8 to rotate, which in turn drives the rotating tube 2 to rotate, which in turn drives the billboard to rotate, which enhances visual appeal, adapts to different viewing angles, and further improves the advertising effect.

[0023] In a preferred embodiment, the tensioning assembly 5 includes an internal thread block 501, a plurality of equidistant support rods 502 rotatably mounted on the top outer wall of the internal thread block 501, and a slider 503 rotatably mounted on the top of the support rods 502.

[0024] It should be noted that the rotation of the threaded rod 4 can drive the internal threaded block 501 to rise, and the rise of the internal threaded block 501 can push the mounting assembly 10 to move through the support rod 502.

[0025] In a preferred embodiment, the drive assembly 6 includes an electric actuator 601, a motor 602 mounted on the top of the electric actuator 601, and a drive gear 603 mounted on the output shaft of the motor 602.

[0026] It should be noted that: motor 602 can drive the drive gear 603 to rotate, electric push rod 601 can drive motor 602 to rise, so that drive gear 603 can drive driven gear 7 to rotate, electric push rod 601 can drive motor 602 to fall, so that drive gear 603 can drive gear ring 8 to rotate.

[0027] In a preferred embodiment, the mounting assembly 10 includes a fixing plate 1001 and a mounting plate 1002 mounted on one end of the fixing plate 1001.

[0028] It should be noted here that the billboard 13 can be installed on the mounting plate 1002.

[0029] In a preferred embodiment, the limiting component 11 includes an outer plate 1101 and a screw 1102 screwed to the top of the outer plate 1101.

[0030] It should be noted here that the rotatable screw 1102 allows the bottom of the screw 1102 to be pulled out from the hole on the limiting plate 12, thereby releasing the limiting of the rotating tube 2.

[0031] In a preferred embodiment, the slider 503 is slidably connected to the inner wall of the corresponding sliding port 9.

[0032] It should be noted here that the sliding port 9 can provide motion support for the slider 503.

[0033] Working principle: Multiple mounting plates 1002 provide multiple installation positions for installing different billboards for external advertising. When more billboards need to be installed, the motor 602 drives the drive gear 603 to rotate, and the electric push rod 601 drives the motor 602 to rise, so that the drive gear 603 can drive the driven gear 7 to rotate, which in turn drives the threaded rod 4 to rotate, which in turn drives the slider 503 to rise. The rise of the slider 503 uses multiple support rods 502 to simultaneously push multiple mounting plates 1002 to move, so that adjacent mounting plates 1002 are separated, freeing up new installation space. At this time, more billboards can be installed between adjacent mounting plates 1002. While ensuring that the billboard installation area remains unchanged, the number of billboard installation positions is directly doubled, increasing the number of billboards installed and further improving the advertising effect.

[0034] The screw 1102 can also be rotated so that the bottom of the screw 1102 is pulled out from the hole on the limiting plate 12, releasing the limitation on the rotating tube 2. At this time, the motor 602 can be driven to descend by the electric push rod 601, so that the drive gear 603 can drive the gear ring 8 to rotate, thereby driving the rotating tube 2 to rotate, and then driving the billboard to rotate, which can enhance visual appeal, adapt to different viewing angles, and further improve the advertising effect.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A display device for cultural promotion, comprising: Base (1); The invention is characterized by further comprising: a rotating tube (2) rotatably mounted on the inner wall of the base (1), a connecting plate (3) mounted on one side of the inner wall of the rotating tube (2), and a threaded rod (4) rotatably mounted on one end of the top outer wall of the connecting plate (3), a tensioning assembly (5) screwed onto the threaded rod (4), and a driven gear (7) mounted at the bottom of the threaded rod (4), a gear ring (8) mounted on the inner wall of the rotating tube (2), and multiple equally spaced sliding openings (9) opened on the top outer wall of the rotating tube (2), multiple equally spaced mounting assemblies (10) mounted on the top of the tensioning assembly (5), a limiting assembly (11) mounted on one side of the outer wall of the rotating tube (2), a limiting plate (12) mounted on one side of the outer wall of the base (1), and a driving assembly (6) mounted on the bottom inner wall of the base (1).

2. The cultural promotion display device according to claim 1, characterized in that: The tensioning assembly (5) includes an internal thread block (501), a plurality of equally spaced support rods (502) rotatably mounted on the top outer wall of the internal thread block (501), and a slider (503) rotatably mounted on the top of the support rods (502).

3. The cultural promotion display device according to claim 1, characterized in that: The drive assembly (6) includes an electric push rod (601), a motor (602) mounted on the top of the electric push rod (601), and a drive gear (603) mounted on the output shaft of the motor (602).

4. A display device for cultural promotion according to claim 1, characterized in that: The mounting assembly (10) includes a fixing plate (1001) and a mounting plate (1002) mounted on one end of the fixing plate (1001).

5. A display device for cultural promotion according to claim 1, characterized in that: The limiting component (11) includes an outer plate (1101) and a screw (1102) screwed to the top of the outer plate (1101).

6. A display device for cultural promotion according to claim 2, characterized in that: The slider (503) is slidably connected to the inner wall of the corresponding sliding port (9).

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