Display board

Abstract

The utility model discloses a display board which comprises a device base, two supporting plates are fixedly connected to the top of the device base respectively, rotating mechanisms are arranged in the two supporting plates respectively, a first connecting column is arranged between the two rotating mechanisms, and a second connecting column is arranged between the two rotating mechanisms. According to the display board provided by the utility model, the first chain wheel is driven to rotate to enable the chain to move under the assistance of the second chain wheel, so that the fixing sleeves corresponding to the plurality of connecting rods can move to drive the propaganda display pages adhered to the fixing sleeves to move, and the propaganda display pages can move along with the movement of the propaganda display pages. According to the advertising display device, all the advertising display pages can be seen by viewers on the two faces of the device, the multiple advertising display pages are reasonably pasted to the fixing sleeve, the situation that one advertising display page is provided with one display board is avoided, occupied space is reduced, the multiple advertising display pages are placed in a concentrated mode, the amount of exercise for watching is reduced, and the watching experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marketing, in particular to a display board. Background Art

[0002] Marketing is the process of transferring goods or services from producers to consumers. It is a series of activities carried out by enterprises or other organizations centered on meeting consumer needs.

[0003] For example, a Chinese utility model patent (publication number CN218447159U) discloses a marketing display board, which records: "By adjusting the width between the left frame and the right frame, the drawer sleeve A of the drawer plate A and the drawer sleeve B of the drawer plate B are moved closer to or farther away from each other, and then the distance between the upper frame and the lower frame is adjusted, so that promotional display pages of different sizes can be displayed", and also records: "The height and width of the existing display boards are fixed. One display board can only display promotional display pages of corresponding sizes. If one display board can only display one promotional display page, then a lot of display boards need to be made, which causes a waste of materials". Technical problem.

[0004] In summary, it can be seen that in the prior art, the promotional display pages are fixed for display. However, this method has the following technical problems: the promotional display pages are fixed for display, the size of a single product leaflet is limited, and the promotional information that can be carried is limited. When there is a lot of promotional information, multiple display boards are needed, which increases the site area used for promotion, and requires viewers to move to multiple display boards for viewing, which increases the amount of movement of viewers and reduces the viewing experience. For this reason, the present application proposes a display board to provide a new technical solution to solve the technical problems mentioned in the above patents. Utility Model Content

[0005] Based on this, it is necessary to provide a display board to address the above technical problems. By driving the first sprocket to rotate, the chain moves with the assistance of the second sprocket, and then can move through the fixed sleeves corresponding to multiple connecting rods, driving the promotional display pages glued to the fixed sleeves to move. As the promotional display pages move, viewers on both sides of the device can see all the promotional display pages. Multiple promotional display pages are reasonably glued to the fixed sleeves to avoid the situation of one promotional display page for one display board, reducing the occupancy of the venue. Multiple promotional display pages are placed together to reduce the amount of viewing movement and improve the viewing experience.

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

[0007] A display board is used for displaying multiple promotional display pages together.

[0008] The display board specifically comprises: a device base, two support plates are fixedly connected to the top of the device base, rotation mechanisms are respectively arranged inside the two support plates, a first connecting column is arranged between the two rotation mechanisms, a second connecting column is arranged between the two rotation mechanisms, and an adjustment mechanism is arranged on one side of the support plate away from the rotation mechanism;

[0009] The rotating mechanism comprises a second sprocket rotatably connected to the inside of the support plate, the second sprocket is located at one side away from the support plate and fixedly connected to the first connecting column at the center, and the outside of the second sprocket is movably connected to a chain.

[0010] As a preferred embodiment of the display board provided by the utility model, the chain is movably connected to a first sprocket inside, a side of the first sprocket close to the support plate is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the inside of the support plate, and the first sprocket is located away from the side of the rotating shaft and is fixedly connected to one end of the second connecting column at the center.

[0011] As a preferred embodiment of the display board provided by the utility model, the outside of the chain is fixedly connected with a connecting rod, the outside of the connecting rod is fixedly connected with a fixing sleeve, and the outside of the fixing sleeve is provided with a rubber strip groove.

[0012] As a preferred embodiment of the display board provided by the utility model, the adjustment mechanism includes a limiting disk fixedly connected to the outside of the rotating shaft, and a plurality of limiting grooves are formed on the outside of the limiting disk.

[0013] As a preferred embodiment of the display board provided by the utility model, a connecting block is fixedly connected to the center of one end of the rotating shaft away from the first sprocket, and a pedal is fixedly connected to the outside of the connecting block.

[0014] As a preferred embodiment of the display board provided by the utility model, the outside of the support plate is fixedly connected with a fixing plate, the inside of the fixing plate is slidably connected with a limiting rod, and the limiting rod is adapted to the limiting groove.

[0015] As a preferred embodiment of the display board provided by the utility model, the outside of the limiting rod is fixedly connected with a fixed block, the side of the fixed block close to the fixed plate is fixedly connected with a return spring, and the end of the return spring away from the fixed block is fixedly connected to the outside of the fixed plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The display board provided by the utility model drives the first sprocket to rotate so that the chain moves with the assistance of the second sprocket, and then can move through the fixing sleeves corresponding to the multiple connecting rods, thereby driving the promotional display pages adhered to the fixing sleeves to move. As the promotional display pages move, viewers on both sides of the device can see all the promotional display pages. Multiple promotional display pages are reasonably adhered to the fixing sleeves to avoid the situation of one promotional display page for one display board, thereby reducing the occupation of the site. Multiple promotional display pages are placed together, which reduces the amount of movement for viewing and improves the viewing experience.

[0018] The display board provided by the utility model reduces the distance between the fixed block and the fixed plate by pulling the limiting rod, thereby compressing the reset spring. When the limiting rod rises to a suitable position, the rotating shaft can be driven to rotate through the pedal, thereby driving the movement of the publicity display page, making it convenient for viewers to view multiple publicity display pages and improving the viewing efficiency of viewers. After the limiting rod is loosened, the limiting rod is stuck in the limiting groove under the action of the elastic force of the reset spring, thereby limiting the rotation of the rotating shaft, thereby limiting the rotation of the publicity display page, thereby avoiding the publicity display page from being moved due to other external forces, and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 A schematic diagram of the overall structure of the display board provided by the utility model;

[0021] Figure 2 This is an enlarged view of the partial structure of the display board provided by the utility model;

[0022] Figure 3 This is an enlarged view of the display board adjustment mechanism and the rotation mechanism provided by the utility model;

[0023] Figure 4 for Figure 3 A magnified view of middle;

[0024] Figure 5 This is a structural schematic diagram of the display board adjustment mechanism provided by the utility model.

[0025] The markings in the figure are as follows:

[0026] 1. Device base; 2. Support plate; 3. Rotating mechanism; 4. First connecting column; 5. Second connecting column; 6. Adjusting mechanism; 7. First sprocket; 8. Chain; 9. Second sprocket; 10. Limiting plate; 11. Limiting groove; 12. Connecting block; 13. Pedal; 14. Fixed plate; 15. Limiting rod; 16. Fixed block; 17. Return spring; 18. Connecting rod; 19. Fixed sleeve; 20. Rubber strip groove; 21. Rotating shaft. DETAILED DESCRIPTION

[0027] 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.

[0028] As in the background art, the promotional display page is fixed for display, and the size of a single product leaflet is limited, and the promotional information that can be carried is limited. When there is a lot of promotional information, multiple display boards are needed, which increases the site area used for promotion, and requires viewers to move to multiple display boards to watch, which increases the viewer's movement and reduces the viewing experience.

[0029] In order to solve this technical problem, the utility model provides a display board, which is used for displaying multiple promotional display pages together.

[0030] Specifically, please refer to Figure 1-Figure 3 The display board specifically includes:

[0031] The device comprises a base 1, two support plates 2 are fixedly connected to the top of the base 1, a rotating mechanism 3 is arranged inside the two support plates 2, a first connecting column 4 is arranged between the two rotating mechanisms 3, a second connecting column 5 is arranged between the two rotating mechanisms 3, and an adjustment mechanism 6 is arranged on the side of one support plate 2 away from the rotating mechanism 3;

[0032] The rotating mechanism 3 includes a second sprocket 9 rotatably connected to the inside of the support plate 2 . The second sprocket 9 is fixedly connected to the first connecting column 4 at the center away from one side of the support plate 2 . The outside of the second sprocket 9 is movably connected to a chain 8 .

[0033] The display board provided by the utility model drives the first sprocket 7 to rotate so that the chain 8 moves with the assistance of the second sprocket 9, and then can move through the fixed sleeves 19 corresponding to the multiple connecting rods 18, so as to drive the publicity display pages adhered to the fixed sleeves 19 to move. With the movement of the publicity display pages, viewers on both sides of the device can see all the publicity display pages. Multiple publicity display pages are reasonably adhered to the fixed sleeves 19 to avoid the situation of one publicity display page for one display board, which reduces the occupation of the site. Multiple publicity display pages are placed together, which reduces the amount of movement for viewing and improves the viewing experience. By pulling the limiting rod 15, This reduces the distance between the fixed block 16 and the fixed plate 14, thereby compressing the return spring 17. When the limiting rod 15 rises to a suitable position, the pedal 13 can be used to drive the rotating shaft 21 to rotate, thereby driving the movement of the promotional display page, making it convenient for viewers to view multiple promotional display pages and improving the viewing efficiency of viewers. After the limiting rod 15 is released, the limiting rod 15 is stuck in the limiting groove 11 under the action of the elastic force of the return spring 17, thereby limiting the rotation of the rotating shaft 21, thereby limiting the rotation of the promotional display page, thereby avoiding the movement of the promotional display page due to other external factors, and improving the stability of the device.

[0034] 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.

[0035] Embodiment 1:

[0036] Please refer to Figure 1-Figure 3 A display board, comprising: a first sprocket 7 is movably connected inside a chain 8, the first sprocket 7 drives the chain 8 to move, thereby causing the promotional display page to move, avoiding mutual movement between the chain 8 and the first sprocket 7, resulting in the position of the promotional display page being uncontrolled, thereby improving the stability of the device, the first sprocket 7 is fixedly connected to a rotating shaft 21 on one side close to the support plate 2, the rotating shaft 21 is rotatably connected to the inside of the support plate 2, the first sprocket 7 is away from the rotating shaft 21 and is fixedly connected to one end of the second connecting column 5 at the center.

[0037] The outside of the chain 8 is fixedly connected with a connecting rod 18, and the outside of the connecting rod 18 is fixedly connected with a fixing sleeve 19, and a rubber strip groove 20 is provided on the outside of the fixing sleeve 19. A rubber strip is placed in the rubber strip groove 20 to fix the promotional display page, so as to avoid the unevenness of the exhibition promotional page caused by the existence of the rubber strip, thereby improving the effect of the promotional display.

[0038] Through the above structural design, the first sprocket 7 rotates, driving the second sprocket 9 to rotate through the chain 8, and stably driving another set of rotating mechanisms 3 to move through the second connecting column 5 and the first connecting column 4, so that the connecting rod 18 drives the fixed sleeve 19 to move stably, and then drives the promotional display page to move stably.

[0039] Embodiment 2:

[0040] The display board provided in Example 1 is further optimized, specifically, as follows Figure 3-Figure 5 As shown, the adjustment mechanism 6 includes a limiting plate 10 fixedly connected to the outside of the rotating shaft 21, and a plurality of limiting grooves 11 are formed on the outside of the limiting plate 10. The limiting grooves 11 cooperate with the limiting rods 15 to limit the rotation of the limiting plate 10 to adapt to different usage conditions of the device.

[0041] A connecting block 12 is fixedly connected to the center of one end of the rotating shaft 21 away from the first sprocket 7, and a pedal 13 is fixedly connected to the outside of the connecting block 12. The outside of the pedal 13 is provided with an anti-slip strip, which facilitates the user to drive the rotating shaft 21 to rotate by relying on the pedal 13.

[0042] The support plate 2 is fixedly connected to the outside with a fixing plate 14, and the fixing plate 14 is slidably connected to the inside with a limiting rod 15, which is adapted to the limiting groove 11. The limiting rod 15 limits the rotating shaft 21 through the limiting disk 10, thereby preventing the promotional display page from moving due to other external factors, thereby improving the stability of the device.

[0043] The outside of the limiting rod 15 is fixedly connected with a fixing block 16, and a return spring 17 is fixedly connected to the side of the fixing block 16 close to the fixing plate 14, and one end of the return spring 17 away from the fixing block 16 is fixedly connected to the outside of the fixing plate 14. The return spring 17 allows the limiting rod 15 to be more firmly located in the limiting groove 11, preventing the limiting rod 15 from easily leaving the limiting groove 11 due to external force, thereby improving the stability of the device.

[0044] Through the above-mentioned structural design, according to the needs of the viewer, the limiting rod 15 is pulled to reduce the distance between the fixed block 16 and the fixed plate 14, thereby compressing the return spring 17 and raising the limiting rod 15 to a suitable position. When the limiting rod 15 is released, the return spring 17 releases the elastic force and cooperates with the gravity of the limiting rod 15 to make the limiting rod 15 move toward the limiting disk 10 and limit the rotation of the limiting disk 10.

[0045] The use process of the display board provided by the utility model is as follows: place the rubber strip in the rubber strip groove 20, fix the publicity display page with the rubber strip, pull the limit rod 15 according to the needs of the viewer, so that the distance between the fixing block 16 and the fixing plate 14 is reduced, thereby compressing the return spring 17, and when the limit rod 15 rises to a suitable position, step on the pedal 13, and then drive the rotating shaft 21 to rotate through the connecting block 12, thereby driving the first sprocket 7 to rotate, and drive the second sprocket 9 to rotate through the chain 8, and stably drive another group of rotating mechanisms 3 to move through the second connecting column 5 and the first connecting column 4, so that the connecting rod 18 drives the fixing sleeve 19 to move stably, and then drives the publicity display page to move stably, and when it moves to a suitable degree, release the pull on the limit rod 15, and the return spring 17 releases the elastic force to cooperate with the gravity of the limit rod 15 to make the limit rod 15 move toward the limit disk 10 and limit the rotation of the limit disk 10.

Claims

1. A display board, comprising a device base (1), characterized in that: Two support plates (2) are fixedly connected to the top of the device base (1), and rotating mechanisms (3) are respectively arranged inside the two support plates (2). A first connecting column (4) is arranged between the two rotating mechanisms (3), and a second connecting column (5) is arranged between the two rotating mechanisms (3). An adjustment mechanism (6) is arranged on a side of one of the support plates (2) away from the rotating mechanism (3); The rotating mechanism (3) comprises a second sprocket (9) rotatably connected to the inside of the support plate (2); the second sprocket (9) is located at a side away from the support plate (2) and is fixedly connected to the first connecting column (4) at the center; and the outside of the second sprocket (9) is movably connected to a chain (8).

2. The display board according to claim 1, characterized in that: The chain (8) is movably connected to a first sprocket (7) inside, and a side of the first sprocket (7) close to the support plate (2) is fixedly connected to a rotating shaft (21), and the rotating shaft (21) is rotatably connected inside the support plate (2), and the first sprocket (7) is fixedly connected to one end of the second connecting column (5) at a side away from the rotating shaft (21) and at the center.

3. The display board according to claim 1, characterized in that: The outside of the chain (8) is fixedly connected to a connecting rod (18), the outside of the connecting rod (18) is fixedly connected to a fixing sleeve (19), and the outside of the fixing sleeve (19) is provided with a rubber strip groove (20).

4. The display board according to claim 3, characterized in that: The adjustment mechanism (6) comprises a limiting disk (10) fixedly connected to the outside of the rotating shaft (21), and a plurality of limiting grooves (11) are formed on the outside of the limiting disk (10).

5. The display board according to claim 4, characterized in that: A connecting block (12) is fixedly connected to the center of one end of the rotating shaft (21) away from the first sprocket (7), and a pedal (13) is fixedly connected to the outside of the connecting block (12).

6. The display board according to claim 1, characterized in that: The outside of the support plate (2) is fixedly connected to a fixing plate (14), the inside of the fixing plate (14) is slidably connected to a limiting rod (15), and the limiting rod (15) is adapted to the limiting groove (11).

7. The display board according to claim 6, characterized in that: The outside of the limiting rod (15) is fixedly connected to a fixing block (16), a side of the fixing block (16) close to the fixing plate (14) is fixedly connected to a return spring (17), and one end of the return spring (17) away from the fixing block (16) is fixedly connected to the outside of the fixing plate (14).

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