Advertising device

Abstract

The utility model relates to the technical field of advertising devices, and discloses an advertising device which comprises two supporting pieces arranged in parallel, the tops of the two supporting pieces are fixedly provided with the same fixing base, and the fixing base is slidably provided with a first advertising board and a second advertising board through a driving assembly. The driving assembly comprises sliding grooves symmetrically formed in the fixing base, the two sliding grooves are internally and rotationally provided with the same two-way lead screw, and the outer side of the two-way lead screw is in threaded connection with a sliding block. According to the publicity board, the sliding groove is formed in the fixing base, the bidirectional lead screw and the sliding block are arranged in a matched mode, the bidirectional lead screw can push the sliding block to move by rotating the bidirectional lead screw, the sliding block can drive the first publicity board body and the second publicity board body to move, and the distance between the first publicity board body and the second publicity board body is adjusted; and advertisement posters of different sizes can be fixed, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of advertising devices, and in particular to an advertising device. Background Art

[0002] For example, a Chinese utility model patent with announcement number CN219286002U discloses a novel advertising device, including a cabinet and a door, wherein the cabinet is connected to a door with a bearing, the right inner surface of the door is fixedly connected to a magnet, the inner surface of the door is fixedly connected to a telescopic rod, the telescopic end of the telescopic rod is fixedly connected to a spring, the right surface of the telescopic rod is fixedly connected to a pressing plate, after the right side of the door is in contact with the cabinet, the pressing plate contacts the inner surface of the cabinet, and the four corners of the door have such a device with the telescopic rod, a viewing port is provided on the surface of the door, a glass plate is fixedly connected to the viewing port in the door, a through groove is provided around the viewing port in the door, and a number of light bulbs are evenly fixedly connected in the through groove, which solves the problem that it is very cumbersome to fix advertisements, and the advertising device has certain requirements on the thickness of the advertising panel when fixing the advertising panel;

[0003] With respect to the above-mentioned related technologies, the inventor believes that the application is not convenient for adjusting the size of the cabinet during use, resulting in the device being unable to fix advertising posters of different sizes, thereby reducing the practicality of the device.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the advertising device in the related art is not convenient for adjusting the size of the cabinet during use, resulting in the device being unable to fix advertising posters of different sizes, thereby reducing the practicality of the device, the present application provides an advertising device.

[0006] The present application provides an advertising device that adopts the following technical solution:

[0007] An advertising device comprises two parallel supporting members, a same fixing seat being fixedly mounted on the top of the two supporting members, a first propaganda board and a second propaganda board being slidingly arranged on the fixing seat via a driving assembly, the driving assembly comprising a slide groove symmetrically opened on the fixing seat, a same bidirectional screw rod being rotatably arranged inside the two slide grooves, a slider being threadedly connected to the outer side of the bidirectional screw rod, the two sliders being fixedly connected to the first propaganda board and the second propaganda board respectively, and a clamping member being arranged at the distal end of the first propaganda board and the second propaganda board.

[0008] Preferably, the clamping member includes a fixing plate symmetrically installed on the side walls of the first promotional plate and the second promotional plate, and a U-shaped rod is slidably arranged on the two fixing plates on the same side, the end of the U-shaped rod passes through the fixing plate and is fixedly installed with a clamping plate, and a spring is provided on the outer side of the U-shaped rod between the fixing plate and the clamping plate.

[0009] Preferably, one end of the bidirectional screw rod passes through the side wall of the fixing seat and is fixedly connected to a turntable, and a plurality of anti-slip grooves are provided in the circumferential direction of the turntable.

[0010] Preferably, a guide block is fixedly mounted on the side wall of the first publicity board, and a guide groove matching with the guide block is formed on the second publicity board.

[0011] Preferably, the support member comprises two support seats arranged in parallel, and a support column is fixedly mounted on the top of each of the support members, and the support column is fixedly connected to the fixed seat.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The present application provides a slide groove on the fixing seat, and is provided with a bidirectional screw rod and a slider, so that the bidirectional screw rod can be rotated to push the slider to move, and the slider can drive the first propaganda board and the second propaganda board to move; compared with the prior art, the present application can adjust the distance between the first propaganda board and the second propaganda board, so that advertising posters of different sizes can be fixed, thereby improving the practicality of the device;

[0014] 2. The present application installs a fixing plate on the first propaganda board and the second propaganda board, and cooperates with a U-shaped rod, a spring and a clamping plate to facilitate fixing and clamping the advertising poster. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a rear view structural schematic diagram of an embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the structure of the fixing seat of the application embodiment.

[0018] Explanation of the accompanying drawings: 1. Support member; 11. Support seat; 12. Support column; 2. Fixed seat; 3. Drive assembly; 31. Slide groove; 32. Bidirectional screw rod; 33. Slider; 34. Turntable; 4. First publicity board; 41. Guide groove; 5. Second publicity board; 51. Guide block; 6. Fixed plate; 7. U-shaped rod; 8. Clamping plate; 9. Spring. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses an advertising device. Figure 1-3 An advertising device includes two parallel supporting members 1, a same fixing seat 2 is fixedly installed on the top of the two supporting members 1, a first propaganda board 4 and a second propaganda board 5 are slidingly arranged on the fixing seat 2 through a driving assembly 3, the driving assembly 3 includes a slide groove 31 symmetrically opened on the fixing seat 2, a same bidirectional screw rod 32 is rotatably arranged inside the two slide grooves 31, a slider 33 is threadedly connected to the outer side of the bidirectional screw rod 32, the two sliders 33 are fixedly connected to the first propaganda board 4 and the second propaganda board 5 respectively, and the distal ends of the first propaganda board 4 and the second propaganda board 5 are both provided with clamping members.

[0021] Here, by rotating the bidirectional screw rod 32, the bidirectional screw rod 32 can push the sliders 33 to move closer to or away from each other, and the sliders 33 drive the first propaganda board 4 and the second propaganda board 5 to move closer to or away from each other, so that the device can be adjusted according to the size of the advertising poster, and advertising posters of different sizes can be fixed, thereby improving the practicality of the device.

[0022] Reference Figure 2 The clamping member includes a fixing plate 6 symmetrically installed on the side walls of the first promotional plate 4 and the second promotional plate 5, and a U-shaped rod 7 is slidably arranged on the two fixing plates 6 on the same side. The end of the U-shaped rod 7 passes through the fixing plate 6 and is fixedly installed with a clamping plate 8, and a spring 9 is sleeved on the outer side of the U-shaped rod 7 between the fixing plate 6 and the clamping plate 8.

[0023] Here, a U-shaped rod 7 is slidably arranged on the fixing plate 6, and a clamping plate 8 is installed at the end of the U-shaped rod 7, and a spring 9 is arranged in cooperation with the clamping plate 8, so that the promotional poster can be fixed and clamped.

[0024] Reference Figure 3 One end of the bidirectional screw rod 32 passes through the side wall of the fixed seat 2 and is fixedly connected to a turntable 34 . A plurality of anti-slip grooves 31 are provided in the circumferential direction of the turntable 34 .

[0025] Here, a rotating disk 34 is provided, and an anti-slip groove 31 is opened on the rotating disk 34, so as to facilitate driving the bidirectional screw rod 32 to rotate.

[0026] Reference Figure 1 and Figure 2 A guide block 51 is fixedly mounted on the side wall of the first publicity board 4 , and a guide groove 41 matching with the guide block 51 is formed on the second publicity board 5 .

[0027] Here, the guide block 51 and the guide groove 41 are provided, so that the movement of the first promotion board 4 and the second promotion board 5 can be guided.

[0028] Reference Figure 2 The support member 1 includes two support seats 11 arranged in parallel, and a support column 12 is fixedly installed on the top of the support member 1, and the support column 12 is fixedly connected to the fixed seat 2.

[0029] Here, by providing a support base 11 and a support column 12 , the fixing base 2 can be stably supported.

[0030] The implementation principle of an advertising device in an embodiment of the present application is as follows: when in use, the device can be placed at a designated position, and then by rotating the turntable 34, the turntable 34 drives the bidirectional screw rod 32 to rotate, and the bidirectional screw rod 32 can push the two sliders 33 to move closer to or away from each other, and the two sliders 33 can drive the first propaganda board 4 and the second propaganda board 5 to move closer to or away from each other to adjust the distance, and then by pulling the U-shaped rod 7, the clamping plate 8 squeezes the spring 9 to move close to the fixed plate 6, and then the advertising poster is placed on the inner side of the clamping plate 8 and the U-shaped rod 7 is released. At this time, the spring 9 will push the clamping plate 8 to fix and clamp the advertising poster.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An advertising device, comprising two supporting members (1) arranged in parallel, characterized in that: The tops of the two support members (1) are fixedly mounted with a same fixed seat (2), and a first publicity board (4) and a second publicity board (5) are slidably arranged on the fixed seat (2) via a driving assembly (3), and the driving assembly (3) comprises a slide groove (31) symmetrically arranged on the fixed seat (2), and a same bidirectional screw rod (32) is rotatably arranged inside the two slide grooves (31), and a slider (33) is threadedly connected to the outer side of the bidirectional screw rod (32), and the two sliders (33) are respectively fixedly connected to the first publicity board (4) and the second publicity board (5), and the distal ends of the first publicity board (4) and the second publicity board (5) are both provided with clamping members.

2. An advertising device according to claim 1, characterized in that: The clamping member comprises a fixing plate (6) symmetrically mounted on the side walls of the first publicity board (4) and the second publicity board (5); a U-shaped rod (7) is slidably arranged on the two fixing plates (6) on the same side; the end of the U-shaped rod (7) passes through the fixing plate (6) and is fixedly mounted with a clamping plate (8); and a spring (9) is sleeved on the outer side of the U-shaped rod (7) between the fixing plate (6) and the clamping plate (8).

3. An advertising device according to claim 1, characterized in that: One end of the bidirectional screw rod (32) passes through the side wall of the fixed seat (2) and is fixedly connected to a rotating disk (34). A plurality of anti-slip grooves (31) are provided in the circumferential direction of the rotating disk (34).

4. The advertising device according to claim 1, characterized in that: A guide block (51) is fixedly mounted on the side wall of the first publicity board (4), and a guide groove (41) matching with the guide block (51) is provided on the second publicity board (5).

5. The advertising device according to claim 1, characterized in that: The support member (1) comprises two support seats (11) arranged in parallel, and a support column (12) is fixedly mounted on the top of each of the support members (1), and the support column (12) is fixedly connected to the fixed seat (2).

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