Mechanical page turning type indication board structure

Abstract

The utility model discloses a mechanical page turning type indication board structure which comprises an indication board assembly, a first belt pulley and a second belt pulley. The rotating assembly comprises a rotating shaft, a first disc, a first fixing hole, a second disc, a second fixing hole, a connecting column and an indication board body; the rotating shaft fixedly penetrates through the center of the second belt wheel, the first disc fixedly penetrates through one side of the outer surface of the rotating shaft, the first fixing hole is formed in the outer surface of the first disc, the second disc fixedly penetrates through the other side of the outer surface of the rotating shaft, and the second fixing hole is formed in the outer surface of the second disc. According to the automatic page turning sign, when the sign body is replaced, the connecting plate only needs to be operated by two hands, the requirement for using complex tools or equipment is omitted, the operation process is greatly simplified, and by improving the replacement mode of the automatic page turning sign, operation simplicity, convenience and safety are improved; the maintenance cost is reduced; and the stability and the efficiency of the system are improved.

Description

Technical Field

[0001] This utility model relates to the field of page-turning sign technology, and in particular to a mechanical page-turning sign structure. Background Technology

[0002] Directional signs, also known as billboards or signposts, are signs that indicate directions. Traditional signs are usually printed on stone, wood, or metal slabs. However, these signs are easily eroded by long-term exposure to wind and sun, resulting in illegible information. Furthermore, these signs cannot be updated promptly when information changes, and replacing them all would be extremely costly in terms of manpower and resources. Therefore, with societal development, intelligent directional signs have become widely used. These signs are not only multifunctional but also capable of automatically scrolling through information.

[0003] Existing automatic page-turning signs are mounted on a connecting shaft, and the central rotating shaft rotates in a circle. Because the signs turn pages, they are prone to wear and damage and need to be replaced. However, the maintenance and replacement of automatic page-turning signs usually require a lot of manpower and resources. Therefore, there is a need to provide a mechanical page-turning sign structure that can quickly change the content. Utility Model Content

[0004] The purpose of this utility model is to provide a mechanical flip-page sign structure to solve the problem mentioned in the background art, where existing automatic flip-page signs are installed on a connecting shaft and the central rotating shaft rotates in a circle. Because the signs flip pages, they are prone to wear and damage and need to be replaced. However, the maintenance and replacement of automatic flip-page signs usually require a lot of manpower and resources.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a mechanical flip-type sign structure, comprising:

[0007] Signage assembly, the signage assembly including a second pulley;

[0008] A rotating assembly, comprising a rotating shaft, a first disk, a first fixing hole, a second disk, a second fixing hole, a connecting post, and an indicator body;

[0009] The rotating shaft is fixedly inserted through the center of the second pulley, the first disc is fixedly inserted through one side of the outer surface of the rotating shaft, the first fixing hole is opened on the outer surface of the first disc, the second disc is fixedly inserted through the other side of the outer surface of the rotating shaft, the second fixing hole is opened on the outer surface of the second disc, the connecting post is inserted through the inside of the first fixing hole and the second fixing hole, and the sign body is inserted through the outer surface of the connecting post.

[0010] Furthermore, a belt passes through the outer surface of the second pulley, and a first pulley passes through the other end of the outer surface of the belt. The output end of the motor is fixedly passed through the center of the first pulley, and an indicator shell is fixed to the outer surface of the motor. A display groove is opened on one side of the outer surface of the indicator shell.

[0011] Furthermore, mounting holes are provided at both ends of the outer surface of the connecting column, and adjustment grooves are provided on both sides of the outer surface of the connecting column. A first spring is fixedly installed inside the mounting holes, a fixing post is fixed to one end of the outer surface of the first spring, a connecting plate is connected to the outer surface of the first spring, and a baffle is fixed to one side of the outer surface of the sign shell.

[0012] Furthermore, four first fixing holes are provided, which are distributed at equal intervals on the outer surface of the first disk, and four second fixing holes are provided, which are distributed at equal intervals on the outer surface of the second disk.

[0013] Furthermore, four connecting posts are provided, each located between one of the four first fixing holes and one of the second fixing holes.

[0014] Furthermore, the connecting plate extends through the adjustment groove, and two sets of the first spring, the fixing column, and the connecting plate are respectively installed on both sides of the connecting column.

[0015] Furthermore, it also includes cleaning components;

[0016] The cleaning assembly includes a fixed shaft, a connecting ring, a mounting groove, a second spring, and a cleaning cloth;

[0017] The fixed shaft passes through the outer surface of the sign housing, the connecting ring passes through the outer surface of the fixed shaft, the mounting groove is opened on one side of the outer surface of the connecting ring, the second spring is fixed inside the mounting groove, and the cleaning cloth is connected to the outer surface of the second spring.

[0018] Furthermore, there are two mounting slots, which are respectively distributed on the outer surface of the connecting ring, and two sets of second springs are respectively fixed inside the two mounting slots.

[0019] Compared with existing technologies, the advantages of this utility model are:

[0020] I. This utility model, through the setting of the sign assembly and rotating assembly, allows for sign replacement by the operator using an external controller. The controller shuts off the motor, stopping the rotating shaft. The operator then holds both connecting plates and presses them towards the center. This compresses the first spring inside the mounting hole, causing the fixing post to move towards the center and exit from the first and second fixing holes. The connecting post can then be directly removed, allowing the sign body to be detached. The process can be reversed to install a new sign. When replacing the sign body, only the connecting plates need to be operated with both hands, eliminating the need for complex tools or equipment and greatly simplifying the operation. By improving the automatic page-turning sign replacement method, not only is the ease of operation and safety improved, but maintenance costs are also reduced, and the system's stability and efficiency are enhanced.

[0021] II. Based on the first beneficial effect, the cleaning components, when the motor starts, cause the first pulley to rotate, which in turn drives the second pulley to rotate via a belt. The second pulley drives the rotating shaft to rotate, which in turn drives the first and second discs to rotate synchronously. As the first and second discs rotate, the sign body rotates synchronously. When the sign body rotates into the sign housing, it comes into contact with the cleaning cloth. Under the connection of the second spring, the cleaning cloth is pushed outward, causing the sign body to bend. At this time, the cleaning cloth wipes the outer surface of the sign body clean. The cleaning process is automated, and the sign system can complete the cleaning without affecting normal operation, thus improving the system's availability and work efficiency. Attached Figure Description

[0022] 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.

[0023] Figure 1 This is a schematic diagram of the sign component of this utility model;

[0024] Figure 2 This is a schematic diagram of the rotating component of this utility model;

[0025] Figure 3 This is an enlarged view of the structure of the rotating component of this utility model;

[0026] Figure 4 This is an exploded view of the rotating component of this utility model;

[0027] Figure 5 This is an exploded view of the cleaning component of this utility model.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 11. Sign housing; 12. Motor; 13. First pulley; 14. Belt; 15. Second pulley; 16. Display slot;

[0030] 21. Rotating shaft; 22. First disc; 221. First fixing hole; 23. Second disc; 231. Second fixing hole; 24. Connecting post; 25. Indicator body; 26. Mounting hole; 261. Adjustment groove; 27. First spring; 28. Fixing post; 29. ​​Connecting plate; 291. Baffle;

[0031] 31. Fixed shaft; 32. Connecting ring; 33. Mounting groove; 34. Second spring; 35. Cleaning cloth. Detailed Implementation

[0032] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0036] Please see Figures 1-5 As shown, this embodiment is a mechanical flip-type sign structure, including:

[0037] The sign assembly includes a second pulley 15;

[0038] The outer surface of the second pulley 15 is through the belt 14, and the other end of the outer surface of the belt 14 is through the first pulley 13. The output end of the motor 12 is fixedly through the center of the first pulley 13. The outer surface of the motor 12 is fixed with the indicator shell 11, and a display groove 16 is opened on one side of the outer surface of the indicator shell 11.

[0039] The motor 12 is the power source of the entire sign system. It provides rotational power through the output end to drive the first pulley 13 and belt 14, which in turn drive the second pulley 15 and the rotating shaft 21 to rotate.

[0040] The rotating assembly includes a rotating shaft 21, a first disk 22, a first fixing hole 221, a second disk 23, a second fixing hole 231, a connecting post 24, and an indicator body 25.

[0041] A rotating shaft 21 is fixedly inserted through the center of the second pulley 15. A first disc 22 is fixedly inserted through one side of the outer surface of the rotating shaft 21. A first fixing hole 221 is opened on the outer surface of the first disc 22. A second disc 23 is fixedly inserted through the other side of the outer surface of the rotating shaft 21. A second fixing hole 231 is opened on the outer surface of the second disc 23. A connecting post 24 passes through the interior of the first fixing hole 221 and the second fixing hole 231. The sign body 25 passes through the outer surface of the connecting post 24.

[0042] The first disk 22 and the second disk 23 are located on both sides of the rotating shaft 21, and the connecting post 24 is located between the first fixing hole 221 and the second fixing hole 231.

[0043] The outer surface of the connecting post 24 has mounting holes 26 at both ends, and adjustment grooves 261 are provided on both sides of the outer surface of the connecting post 24. A first spring 27 is fixedly installed inside the mounting hole 26. A fixing post 28 is fixed to one end of the outer surface of the first spring 27. A connecting plate 29 is connected to the outer surface of the first spring 27. A baffle 291 is fixed to one side of the outer surface of the sign shell 11.

[0044] Two sets of first spring 27 and fixing post 28 are provided, and the connecting post 24 is fixed in the mounting holes 26 at both ends. The end of the fixing post 28 is inserted into the first fixing hole 221 and the second fixing hole 231, and the connecting post 24 is installed in the first disc 22 and the second disc 23.

[0045] Working principle:

[0046] When replacing signs;

[0047] First, the staff uses an external controller to shut down motor 12, at which point the rotating shaft 21 stops rotating. The staff then holds the two connecting plates 29 with both hands and presses them together.

[0048] At this time, the first spring 27 is compressed inside the mounting hole 26, and the first spring 27 drives the fixing post 28 to move towards the middle, so that the fixing post 28 moves out from the first fixing hole 221 and the second fixing hole 231;

[0049] At this point, the connecting post 24 can be removed directly, the sign body 25 can be disassembled, and the above steps can be reversed to install a new sign. When replacing the sign body 25, only the connecting plate 29 needs to be operated with both hands.

[0050] This step eliminates the need for complex tools or equipment, greatly simplifying the operation process. By improving the way the automatic page-turning indicator is replaced, it not only enhances ease of operation and safety, but also reduces maintenance costs and improves system stability and efficiency.

[0051] Please see Figures 4-5 As shown, this embodiment, based on embodiment 1 above, further includes:

[0052] Cleaning components;

[0053] The cleaning assembly includes a fixed shaft 31, a connecting ring 32, a mounting groove 33, a second spring 34, and a cleaning cloth 35;

[0054] The fixed shaft 31 passes through the outer surface of the sign housing 11, the connecting ring 32 passes through the outer surface of the fixed shaft 31, the mounting groove 33 is opened on one side of the outer surface of the connecting ring 32, the second spring 34 is fixed inside the mounting groove 33, and the cleaning cloth 35 is connected to the outer surface of the second spring 34.

[0055] The fixed shaft 31 is securely mounted on the sign housing 11, providing a stable support structure to ensure the stability of each component during cleaning. The mounting groove 33 is used to fix the second spring 34, providing the necessary elastic pressure to the cleaning cloth 35 to ensure that it is in close contact with the sign surface.

[0056] Working principle:

[0057] When motor 12 starts;

[0058] First, the first pulley 13 rotates, and drives the second pulley 15 to rotate via the belt 14. The second pulley 15 drives the rotating shaft 21 to rotate, and the rotating shaft 21 synchronously drives the first disk 22 and the second disk 23 to rotate.

[0059] Then, as the first disc 22 and the second disc 23 rotate, the indicator body 25 rotates synchronously.

[0060] When the sign body 25 rotates into the sign housing 11, the sign body 25 will come into contact with the cleaning cloth 35, and under the connection of the second spring 34, the cleaning cloth 35 will be pushed outward, and the sign body 25 will be bent. At this time, the cleaning cloth 35 will wipe the outer surface of the sign body 25 clean.

[0061] This step automates the cleaning process, allowing the signage system to complete cleaning without affecting normal operations, thus improving system availability and efficiency.

[0062] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0063] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mechanically flip-type sign structure, characterized in that, include: A sign assembly, the sign assembly including a second pulley (15); The rotating assembly includes a rotating shaft (21), a first disk (22), a first fixing hole (221), a second disk (23), a second fixing hole (231), a connecting post (24), and an indicator body (25). The rotating shaft (21) is fixedly inserted through the center of the second pulley (15), the first disc (22) is fixedly inserted through one side of the outer surface of the rotating shaft (21), the first fixing hole (221) is opened on the outer surface of the first disc (22), the second disc (23) is fixedly inserted through the other side of the outer surface of the rotating shaft (21), the second fixing hole (231) is opened on the outer surface of the second disc (23), the connecting post (24) is inserted through the inside of the first fixing hole (221) and the second fixing hole (231), and the sign body (25) is inserted through the outer surface of the connecting post (24).

2. The mechanical flip-type sign structure according to claim 1, characterized in that, The outer surface of the second pulley (15) is penetrated by a belt (14), and the other end of the outer surface of the belt (14) is penetrated by a first pulley (13). The center of the first pulley (13) is fixedly penetrated by the output end of the motor (12). The outer surface of the motor (12) is fixed with an indicator shell (11), and a display groove (16) is opened on one side of the outer surface of the indicator shell (11).

3. The mechanical flip-type sign structure according to claim 2, characterized in that, The connecting column (24) has mounting holes (26) at both ends on its outer surface, and adjustment grooves (261) on both sides of its outer surface. A first spring (27) is fixedly installed inside the mounting hole (26). A fixing column (28) is fixed at one end of the outer surface of the first spring (27). A connecting plate (29) is connected to the outer surface of the first spring (27). A baffle (291) is fixed on one side of the outer surface of the sign shell (11).

4. The mechanical flip-type sign structure according to claim 3, characterized in that, The first fixing hole (221) is provided in four parts, which are distributed at equal distances on the outer surface of the first disk (22), and the second fixing hole (231) is provided in four parts, which are distributed at equal distances on the outer surface of the second disk (23).

5. The mechanical flip-type sign structure according to claim 4, characterized in that, The connecting post (24) is provided in four parts, which are located between the four first fixing holes (221) and the second fixing holes (231).

6. The mechanical flip-type sign structure according to claim 5, characterized in that, The connecting plate (29) passes through the adjusting groove (261), and the first spring (27), the fixing column (28), and the connecting plate (29) are respectively provided in two sets, which are respectively installed on both sides of the connecting column (24).

7. The mechanical flip-type sign structure according to claim 6, characterized in that, It also includes cleaning components; The cleaning assembly includes a fixed shaft (31), a connecting ring (32), a mounting groove (33), a second spring (34), and a cleaning cloth (35); The fixed shaft (31) passes through the outer surface of the sign housing (11), the connecting ring (32) passes through the outer surface of the fixed shaft (31), the mounting groove (33) is opened on one side of the outer surface of the connecting ring (32), the second spring (34) is fixed inside the mounting groove (33), and the cleaning cloth (35) is connected to the outer surface of the second spring (34).

8. The mechanical flip-type sign structure according to claim 7, characterized in that, There are two mounting slots (33), which are respectively distributed on the outer surface of the connecting ring (32). There are two sets of second springs (34), which are respectively fixed inside the two mounting slots (33).

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