Double-sided advertisement display board

Abstract

The utility model relates to a double-sided advertisement display board. Comprising a base, a limiting seat arranged on the base, a display board assembly used for placing advertising cloth, a rotating sleeve used for driving the display board assembly to rotate, a rotating rod used for driving the rotating sleeve to rotate, a first fixing piece used for fixing the rotating sleeve and a rotating device used for driving the rotating rod to rotate. The rotating device is in transmission connection with the rotating rod, and the rotating device is mounted on the base; the rotating rod is rotationally connected to the limiting seat; the rotating sleeve is provided with two display board assemblies which are symmetrically placed. The rotating sleeve sleeves the rotating rod; the first fixing piece is connected to the rotating sleeve and the rotating rod. The technical problem that in an existing technical scheme, a double-faced advertisement display board is inconvenient to rotate, and consequently the practicability of the double-faced advertisement display board in practical application is poor is solved.

Description

Technical Field

[0001] The utility model relates to the field of advertising display boards, in particular to a double-sided advertising display board. Background Art

[0002] Some double-sided advertising display boards have complex structures, are cumbersome to disassemble and assemble, and are inconvenient to adjust the angle. In order to facilitate viewing the double-sided advertising display board at different positions, it is necessary to rotate the double-sided advertising display board. However, the double-sided advertising display board in the prior art solution is inconvenient to rotate, which results in poor practicability of the double-sided advertising display board in actual applications. Summary of the Utility Model

[0003] By providing a double-sided advertising display board in an embodiment of the present application, the technical problem that the double-sided advertising display board in the prior art solution is inconvenient to rotate, which results in poor practicability of the double-sided advertising display board in actual applications, is solved.

[0004] The technical solution adopted in the embodiment of the present application is as follows:

[0005] A double-sided advertising display board includes a base, a limit seat arranged on the base, a display board assembly for placing an advertising cloth, a rotating sleeve for driving the display board assembly to rotate, a rotating rod for driving the rotating sleeve to rotate, a first fixing member for fixing the rotating sleeve, and a rotating device for driving the rotating rod to rotate; the rotating device is in transmission connection with the rotating rod, and the rotating device is installed on the base; the rotating rod is rotatably connected to the limit seat; two groups of the display board assemblies are symmetrically arranged on the rotating sleeve; the rotating sleeve is sleeved on the rotating rod; the first fixing member is connected to the rotating sleeve and the rotating rod.

[0006] A further technical solution is: the rotating device includes a first gear, a second gear arranged on the rotating rod, a transmission chain for driving the second gear to rotate, and a driving device installed on the base; the first gear is arranged on an output shaft of the driving device; the transmission chain is arranged around the first gear and the second gear.

[0007] A further technical solution is: the display board assembly includes a transparent glass, a support plate for placing an advertising cloth, a limit plate for limiting the transparent glass, and a second fixing member for fixing the transparent glass; the support plate is arranged on the rotating sleeve; two groups of the limit plates are symmetrically arranged up and down on the support plate; the second fixing member is connected to the transparent glass and the support plate; a groove is formed on the support plate.

[0008] A further technical solution is: the double-sided advertising display board further includes a bent handle; the bent handle is arranged on the rotating sleeve.

[0009] A further technical solution is that the driving device is a motor.

[0010] A further technical solution is that the first fixing member and the second fixing member are both bolts.

[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] 1. Due to the provision of the base, the limit seat, the display board assembly, the rotating sleeve, the rotating rod, the first fixing member and the rotating device, by opening the two groups of display board assemblies, the corresponding advertising cloths can be respectively placed in the two groups of display board assemblies. When the angles of the two groups of display board assemblies need to be adjusted, at this time, the output shaft of the driving device in the rotating device drives the first gear to rotate. Since the transmission chain is wound around the first gear and the second gear, when the first gear rotates, it can drive the transmission chain and the second gear to rotate together. Since the second gear is fixedly connected to the rotating rod, and the rotating sleeve is fixedly installed on the rotating rod through the first fixing member, when the second gear rotates, the rotating rod can rotate on the limit seat, and then the rotating sleeve drives the display board assembly to rotate. By rotating the display board assembly through the rotating sleeve, the angles of the two groups of display board assemblies can be adjusted. The whole operation process is simple and reliable, which is convenient for the staff to operate. Since the rotating sleeve is detachably fixedly installed on the rotating rod through two groups of first fixing members, the staff can disassemble and maintain the display board assembly fixedly connected to the rotating sleeve respectively. Therefore, the practicability of the double-sided advertising display board in practical applications is greatly improved.

[0013] 2. Due to the provision of the transparent glass, the support plate, the limit plate and the second fixing member, by fixedly connecting two groups of limit plates arranged symmetrically up and down on the support plate, it is convenient for the staff to buckle the transparent glass on the surface of the opening of the support plate. Since the two groups of second fixing members both pass through the transparent glass and are threadedly connected to the support plate, when the staff unscrews the two groups of second fixing members and removes the transparent glass, the advertising cloth can be placed in the groove opened on the support plate. After the advertising cloth is placed in the groove opened on the support plate, then the staff buckles the transparent glass on the opening of the support plate and screws on the two groups of second fixing members. At this time, the installation of the advertising cloth is completed. The whole operation process is simple and reliable, which is convenient for the staff to operate.

[0014] 3. Due to the provision of the bent handle, the staff can conveniently disassemble and install the rotating sleeve by holding the bent handle by hand. Description of the Drawings

[0015] Figure 1This is a schematic diagram of the overall structure of a double-sided advertising display board in an embodiment of the present utility model.

[0016] Figure 2 This is a partial schematic diagram showing the connection relationship between the rotating sleeve and the rotating rod in an embodiment of the present utility model.

[0017] Figure 3 This is a partial schematic diagram showing the rotating device in an embodiment of the present utility model.

[0018] Figure 4 This is a partial schematic diagram showing the display board assembly in an embodiment of the present utility model.

[0019] In the figure: 1, base; 2, limit seat; 3, display board assembly; 31, transparent glass; 32, support plate; 33, limit plate; 34, second fixing member; 4, rotating sleeve; 5, rotating rod; 6, first fixing member; 7, rotating device; 71, first gear; 72, second gear; 73, transmission chain; 74, driving device; 8, bent handle. Detailed implementation manners

[0020] By providing a double-sided advertising display board in an embodiment of the present application, the technical problem in the prior art solution that the double-sided advertising display board is not convenient to rotate, resulting in poor practicability of the double-sided advertising display board in actual applications, is solved.

[0021] The technical solution in the embodiment of the present application to solve the above problems is generally as follows:

[0022] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific implementation manners.

[0023] A double-sided advertising display board, as Figure 1 , Figure 2 and Figure 3 shown, includes a base 1, a limit seat 2 provided on the base 1, a display board assembly 3 for placing an advertising cloth, a rotating sleeve 4 for driving the display board assembly 3 to rotate, a rotating rod 5 for driving the rotating sleeve 4 to rotate, a first fixing member 6 for fixing the rotating sleeve 4, and a rotating device 7 for driving the rotating rod 5 to rotate. The rotating device 7 is in transmission connection with the rotating rod 5 and is installed on the base 1. The rotating rod 5 is rotatably connected to the limit seat 2. There are two groups of display board assemblies 3 arranged symmetrically on the rotating sleeve 4. The rotating sleeve 4 is sleeved on the rotating rod 5. The first fixing member 6 is connected to the rotating sleeve 4 and the rotating rod 5.

[0024] The rotating device 7 includes a first gear 71, a second gear 72 disposed on the rotating rod 5, a transmission chain 73 for driving the second gear 72 to rotate, and a driving device 74 mounted on the base 1. The first gear 71 is disposed on the output shaft of the driving device 74. The transmission chain 73 is disposed around the first gear 71 and the second gear 72.

[0025] The limiting seat 2 is fixedly connected to the top of the base 1. The rotating device 7 is drivingly connected to the rotating rod 5, and the rotating device 7 is fixedly mounted on the top of the base 1. The rotating rod 5 is rotatably connected to the limiting seat 2, and the rotating rod 5 is clamped on the limiting seat 2. Two groups of display board assemblies 3 arranged symmetrically are fixedly connected to the rotating sleeve 4. The rotating sleeve 4 is detachably sleeved on the rotating rod 5. The first fixing member 6 is preferably a bolt. The first fixing members 6 are respectively disposed on both sides of the rotating sleeve 4. The two groups of first fixing members 6 respectively pass through the rotating sleeve 4 and are threadedly connected to the rotating rod 5. The second gear 72 is fixedly connected to the rotating rod 5. The driving device 74 is fixedly mounted on the top of the base 1. The driving device 74 is preferably a motor. The first gear 71 is fixedly connected to the output shaft of the driving device 74.

[0026] Due to the provision of the base 1, the limiting seat 2, the display board assembly 3, the rotating sleeve 4, the rotating rod 5, the first fixing member 6 and the rotating device 7, the corresponding advertising cloths can be respectively placed in the two groups of display board assemblies 3 by opening the two groups of display board assemblies 3. When the angles of the two groups of display board assemblies 3 need to be adjusted, at this time, the output shaft of the driving device 74 in the rotating device 7 drives the first gear 71 to rotate. Since the transmission chain 73 is wound around the first gear 71 and the second gear 72, when the first gear 71 rotates, the transmission chain 73 and the second gear 72 can be driven to rotate together. Since the second gear 72 is fixedly connected to the rotating rod 5, and the rotating sleeve 4 is fixedly mounted on the rotating rod 5 through the first fixing member 6, when the second gear 72 rotates, the rotating rod 5 can be made to rotate on the limiting seat 2, and further the rotating sleeve 4 drives the display board assembly 3 to rotate. By driving the display board assembly 3 to rotate through the rotating sleeve 4, the angles of the two groups of display board assemblies 3 can be adjusted. The whole operation process is simple and reliable, which is convenient for the staff to operate. Since the rotating sleeve 4 is detachably fixedly mounted on the rotating rod 5 through the two groups of first fixing members 6, the staff can respectively disassemble and maintain the display board assembly 3 fixedly connected to the rotating sleeve 4, so the practicability of the double-sided advertising display board in practical application is greatly improved.

[0027] Such as Figure 4As shown in the figure, the display board assembly 3 includes a transparent glass 31, a support plate 32 for placing an advertising cloth, a limiting plate 33 for limiting the transparent glass 31, and a second fixing member 34 for fixing the transparent glass 31. The support plate 32 is arranged on the rotating sleeve 4. There are two groups of limiting plates 33 arranged symmetrically up and down on the support plate 32. The second fixing member 34 is connected to the transparent glass 31 and the support plate 32. A groove is formed on the support plate 32.

[0028] Two groups of support plates 32 arranged symmetrically are fixedly connected to the rotating sleeve 4. Two groups of limiting plates 33 arranged symmetrically up and down are fixedly connected to the openings of the two groups of support plates 32. The second fixing member 34 is preferably a bolt. Second fixing members 34 are arranged at both ends of the transparent glass 31. The two groups of second fixing members 34 both pass through the transparent glass 31 and are threadedly connected to the support plate 32.

[0029] Due to the arrangement of the transparent glass 31, the support plate 32, the limiting plate 33 and the second fixing member 34, by fixedly connecting two groups of limiting plates 33 arranged symmetrically up and down on the support plate 32, it is convenient for the staff to buckle the transparent glass 31 on the surface of the opening of the support plate 32. Since the two groups of second fixing members 34 both pass through the transparent glass 31 and are threadedly connected to the support plate 32, when the staff unscrew the two groups of second fixing members 34 and remove the transparent glass 31, the advertising cloth can be placed in the groove formed on the support plate 32. After the advertising cloth is placed in the groove formed on the support plate 32, then the staff buckle the transparent glass 31 on the opening of the support plate 32 and screw on the two groups of second fixing members 34. At this time, the installation of the advertising cloth is completed. The whole operation process is simple and reliable, which is convenient for the staff to operate.

[0030] As Figure 2 shown in the figure, the double-sided advertising display board further includes a bent handle 8. The bent handle 8 is arranged on the rotating sleeve 4.

[0031] The bent handle 8 is fixedly connected to the top of the rotating sleeve 4.

[0032] Due to the arrangement of the bent handle 8, by holding the bent handle 8 by hand, it is convenient for the staff to disassemble and install the rotating sleeve 4.

[0033] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0034] Obviously, those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A double-sided advertising display board, characterized in that: The invention comprises a base (1), a limiting seat (2) arranged on the base (1), a display board component (3) for placing an advertising cloth, a rotating sleeve (4) for driving the display board component (3) to rotate, a rotating rod (5) for driving the rotating sleeve (4) to rotate, a first fixing member (6) for fixing the rotating sleeve (4), and a rotating device (7) for driving the rotating rod (5) to rotate; the rotating device (7) is transmission-connected to the rotating rod (5), and the rotating device (7) is mounted on the base (1); the rotating rod (5) is rotationally connected to the limiting seat (2); two groups of the display board components (3) symmetrically arranged are arranged on the rotating sleeve (4); the rotating sleeve (4) is sleeved on the rotating rod (5); and the first fixing member (6) is connected to the rotating sleeve (4) and the rotating rod (5).

2. A double-sided advertising display board as claimed in claim 1, characterized in that: The rotating device (7) comprises a first gear (71), a second gear (72) arranged on the rotating rod (5), a transmission chain (73) for driving the second gear (72) to rotate, and a driving device (74) installed on the base (1); the first gear (71) is arranged on the output shaft of the driving device (74); and the transmission chain (73) is arranged around the first gear (71) and the second gear (72).

3. A double-sided advertising display board as claimed in claim 2, characterized in that: The display board assembly (3) comprises a transparent glass (31), a support plate (32) for placing an advertising cloth, a limiting plate (33) for limiting the transparent glass (31), and a second fixing member (34) for fixing the transparent glass (31); the support plate (32) is arranged on the rotating sleeve (4); two groups of the limiting plates (33) are arranged symmetrically in an upper and lower direction on the support plate (32); the second fixing member (34) is connected to the transparent glass (31) and the support plate (32); and a groove is provided on the support plate (32).

4. A double-sided advertising display board as claimed in claim 1, characterized in that: The double-sided advertising display board also includes a bending handle (8); the bending handle (8) is arranged on the rotating sleeve (4).

5. A double-sided advertising display board as claimed in claim 2, characterized in that: The driving device (74) is a motor.

6. A double-sided advertising display board as claimed in claim 3, characterized in that: The first fixing member (6) and the second fixing member (34) are both bolts.

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