Movable movable publicity display board

Abstract

The utility model discloses a movable propaganda display board which comprises a propaganda display board body, the two side walls of the propaganda display board body are each fixedly connected with two connecting assemblies, and the surface of the propaganda display board body is fixedly connected with an automatic cleaning assembly. According to the scheme, the movable propaganda display board is provided with the automatic cleaning assembly, when soil or dust adheres to the surface of a propaganda poster, a hydraulic telescopic rod in the automatic cleaning assembly is started to drive a connecting plate to move, and due to the fact that a scraping plate and a dust cleaning pad are connected with the connecting plate through a mounting plate, the automatic cleaning assembly can clean the surface of the propaganda poster; the connecting plate moves to drive the scraping plate and the dust removing pad to move, the back faces of the scraping plate and the dust removing pad are attached to the front face of the propaganda poster, soil or dust attached to the surfaces of the scraping plate and the dust removing pad can be removed while the scraping plate and the dust removing pad move, and therefore the attractive degree of the propaganda display board is improved; and meanwhile, the user can conveniently know the content of the propaganda poster.

Description

Technical Field

[0001] The utility model relates to the technical field of movable publicity display boards, and more specifically, to a mobile movable publicity display board. Background Art

[0002] Mobile activity promotional display boards are an effective means for organizations or corporate units to conduct self-promotion, and are often used in public places such as streets, factories, and hotels. They generally use stainless steel as the frame, tempered glass or endurance board as the panel, and aluminum alloy as the ceiling. The panel can be opened to change the promotional screen.

[0003] For example, CN213716403U discloses a mobile activity propaganda display board, the technical solution of which is as follows: it comprises two bottom plates; two supporting legs, the two supporting legs are respectively fixedly mounted on the corresponding bottom plates; a bearing plate, the bearing plate is arranged on the two supporting legs and fixedly connected to the tops of the two supporting legs; two propaganda display boards, both of which are arranged on the bearing plate and slidably connected to the bearing plate; two transverse movement mechanisms, both of which are arranged on the bearing plate, the transverse movement mechanism comprises a mounting groove, the mounting groove is arranged on the bearing plate, two movable plates are arranged in the mounting groove, both of which are fixedly connected to the corresponding propaganda display boards, a first screw rod is rotatably mounted in the mounting groove, the first screw rod passes through the two movable plates and is threadedly connected to the two movable plates; it mainly enables the two propaganda display boards to move transversely by setting two transverse movement mechanisms, and when the transverse movement positions of the two propaganda display boards are adjusted, the device changes its appearance, giving a bright feeling to passers-by, achieving the effect of attracting passers-by to watch, thereby making the propaganda effect of the organization or enterprise unit better.

[0004] The above-mentioned mobile activity promotion display board still has certain shortcomings: since the mobile activity promotion display board does not have an automatic cleaning function, once mud or dust adheres to the surface of the promotional poster, it will affect the aesthetics of the mobile activity promotion display board and also affect the user's understanding of the content of the poster. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a mobile activity promotion display board to solve the problems existing in the prior art.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a mobile movable promotional display board, including a promotional display board main body, both side walls of the promotional display board main body are fixedly connected with two connecting components, the surface of the promotional display board main body is fixedly connected with an automatic cleaning component, both side walls of the promotional display board main body are connected with support blocks through the connecting components, the side walls of the support block are symmetrically penetrated along the center with two connecting through holes, the bottom end of the support block is fixedly connected with a connecting base, the lower surface of the connecting base is symmetrically and detachably installed with two movable components along the center, and a promotional poster is bonded to the front of the promotional display board main body.

[0007] Wherein, the automatic cleaning component includes a limit block and a slide groove, the upper surface of the limit block is provided with a slide groove, the side wall of the limit block is connected to the surface of the promotional display board body, and the number of the limit blocks is two.

[0008] A hydraulic telescopic rod is detachably mounted on one side of the interior of the slide slot, one end of the hydraulic telescopic rod is fixedly connected to a connecting plate, and the surface of the connecting plate is adapted to the interior of the slide slot.

[0009] Among them, the top of the connecting plate is fixedly connected to a mounting plate, the middle of the lower surface of the mounting plate is bonded with a scraper, and the lower surface of the mounting plate is symmetrically fixedly connected with two cleaning pads along the center, and the lower surfaces of the scraper and the cleaning pad are in contact with the front of the promotional poster.

[0010] Wherein, the connecting assembly includes a limiting cylinder and a limiting telescopic rod, one side of the limiting cylinder is fixedly connected to the limiting telescopic rod, and one end of the limiting cylinder is connected to the side wall of the propaganda display board body.

[0011] Wherein, a return spring is fixedly sleeved on the surface of the position-limiting telescopic rod, and one end of the return spring is fixedly connected to a connecting disk.

[0012] Wherein, a connecting rod is fixedly connected to the center of the side wall of the connecting disk, and the surface of the connecting rod is adapted to the interior of the connecting through hole.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] 1. In the above scheme, the movable promotional display board is provided with an automatic cleaning component. When dirt or dust adheres to the surface of the promotional poster, the hydraulic telescopic rod inside the automatic cleaning component is activated to drive the connecting plate to move. Because the scraper and the dust-cleaning pad are connected to the connecting plate through the mounting plate, the movement of the connecting plate can drive the scraper and the dust-cleaning pad to move. Because the backs of the scraper and the dust-cleaning pad are in contact with the front of the promotional poster, the scraper and the dust-cleaning pad can clean the dirt or dust adhered to the surface while moving, thereby improving the aesthetics of the promotional display board and making it easier for users to understand the content of the promotional poster.

[0015] 2. In the above scheme, the movable promotional display board is provided with connecting components and connecting through holes. When it is necessary to disassemble the main body of the promotional display board and the support block, it is only necessary to press four sets of connecting rods, and then the connecting rods will compress the limiting telescopic rods and the reset springs to change their own positions until the connecting rods are pulled out from the inside of the connecting through holes. At this time, the main body of the promotional display board can be separated from the support block. Because the connecting rods are clamped in the inside of the connecting through holes, they can be directly pulled out, thereby facilitating the disassembly of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the automatic cleaning component of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the connection components of the utility model.

[0020] [reference numerals]

[0021] 1. Promotional display board body; 2. Connecting assembly; 3. Automatic cleaning assembly; 4. Support block; 5. Connecting through hole; 6. Connecting base; 7. Moving assembly; 21. Limiting cylinder; 22. Limiting telescopic rod; 23. Reset spring; 24. Connecting plate; 25. Connecting rod; 31. Limiting block; 32. Slide; 33. Hydraulic telescopic rod; 34. Connecting plate; 35. Mounting plate; 36. Scraper; 37. Cleaning pad. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1-4 A mobile activity propaganda display board comprises a propaganda display board body 1, two side walls of the propaganda display board body 1 are fixedly connected with two connection components 2, the surface of the propaganda display board body 1 is fixedly connected with an automatic cleaning component 3, the two side walls of the propaganda display board body 1 are connected with a support block 4 through the connection component 2, the side wall of the support block 4 is symmetrically penetrated along the center and has two connection through holes 5, the bottom end of the support block 4 is fixedly connected with a connection base 6, the lower surface of the connection base 6 is symmetrically and detachably installed with two moving components 7 along the center, and a propaganda poster is bonded to the front of the propaganda display board body 1;

[0025] The automatic cleaning component 3 includes a limit block 31 and a slide groove 32. The upper surface of the limit block 31 is provided with a slide groove 32. The side wall of the limit block 31 is connected to the surface of the propaganda display board body 1. The number of limit blocks 31 is two. A hydraulic telescopic rod 33 is detachably installed on one side of the slide groove 32. One end of the hydraulic telescopic rod 33 is fixedly connected to a connecting plate 34. The surface of the connecting plate 34 is adapted to the inside of the slide groove 32. The top of the connecting plate 34 is fixedly connected to a mounting plate 35. A scraper 36 is bonded to the middle of the lower surface of the mounting plate 35. The lower surface of the mounting plate 35 is fixedly fixed along the center Two cleaning pads 37 are connected, and the lower surfaces of the scraper 36 and the cleaning pad 37 are in contact with the front of the promotional poster. The connecting component 2 includes a limiting cylinder 21 and a limiting telescopic rod 22. One side of the limiting cylinder 21 is fixedly connected to the limiting telescopic rod 22, and one end of the limiting cylinder 21 is connected to the side wall of the promotional display board body 1. A reset spring 23 is fixedly sleeved on the surface of the limiting telescopic rod 22, and one end of the reset spring 23 is fixedly connected to a connecting disk 24. A connecting rod 25 is fixedly connected to the center of the side wall of the connecting disk 24, and the surface of the connecting rod 25 is adapted to the inside of the connecting through hole 5.

[0026] Benefits: The provision of the mobile component 7 facilitates the transfer of the promotional display board, thereby enhancing the practicability of the device.

[0027] The working process of the utility model is as follows:

[0028] When the movable promotional display board is in use, in order to enhance the practicality of the device, an automatic cleaning component 3 is provided. When mud or dust adheres to the surface of the promotional poster, the hydraulic telescopic rod 33 inside the automatic cleaning component 3 is started to drive the connecting plate 34 to move. Because the scraper 36 and the cleaning pad 37 are connected to the connecting plate 34 through the mounting plate 35, the movement of the connecting plate 34 can drive the scraper 36 and the cleaning pad 37 to move. Because the backs of the scraper 36 and the cleaning pad 37 are in contact with the front of the promotional poster, the scraper 36 and the cleaning pad 37 can clean the mud or dust adhered to the surface while moving, thereby improving the aesthetics of the promotional display board and making it easier for users to understand the content of the promotional poster.

[0029] In the above scheme, when the movable promotional display board is in use, in order to facilitate the disassembly of the device, a connecting component 2 and a connecting through hole 5 are provided. When it is necessary to disassemble the promotional display board body 1 and the support block 4, it is only necessary to press the four groups of connecting rods 25, and then the connecting rod 25 will compress the limiting telescopic rod 22 and the reset spring 23 to change its own position until the connecting rod 25 is pulled out from the inside of the connecting through hole 5. At this time, the promotional display board body 1 can be separated from the support block 4. Because the connecting rod 25 is clamped in the inside of the connecting through hole 5, it can be directly pulled out, thereby facilitating the disassembly of the device.

[0030] 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;

[0031] 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;

[0032] 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.

Claims

1. A mobile promotional display board, comprising a promotional display board body (1), characterized in that: Two side walls of the publicity display board body (1) are fixedly connected to two connection components (2), the surface of the publicity display board body (1) is fixedly connected to an automatic cleaning component (3), the two side walls of the publicity display board body (1) are connected to a support block (4) through the connection components (2), the side wall of the support block (4) is provided with two connection through holes (5) symmetrically extending through the center, the bottom end of the support block (4) is fixedly connected to a connection base (6), the lower surface of the connection base (6) is symmetrically and detachably mounted with two movable components (7), and a publicity poster is bonded to the front of the publicity display board body (1).

2. The mobile activity promotion display board according to claim 1 is characterized in that: The automatic cleaning component (3) comprises a limit block (31) and a slide groove (32); the upper surface of the limit block (31) is provided with the slide groove (32); the side wall of the limit block (31) is connected to the surface of the publicity display board body (1); and the number of the limit blocks (31) is two.

3. The mobile activity promotion display board according to claim 2 is characterized in that: A hydraulic telescopic rod (33) is detachably mounted on one side of the interior of the slide groove (32); one end of the hydraulic telescopic rod (33) is fixedly connected to a connecting plate (34); and the surface of the connecting plate (34) is adapted to the interior of the slide groove (32).

4. The mobile activity promotion display board according to claim 3 is characterized in that: The top of the connecting plate (34) is fixedly connected to a mounting plate (35), the middle of the lower surface of the mounting plate (35) is bonded with a scraper (36), and the lower surface of the mounting plate (35) is fixedly connected to two dust cleaning pads (37) symmetrically along the center, and the lower surfaces of the scraper (36) and the dust cleaning pad (37) are in contact with the front of the promotional poster.

5. The mobile activity promotion display board according to claim 1, characterized in that: The connection assembly (2) comprises a limiting cylinder (21) and a limiting telescopic rod (22); one side of the limiting cylinder (21) is fixedly connected to the limiting telescopic rod (22); one end of the limiting cylinder (21) is connected to the side wall of the publicity display board body (1).

6. The mobile activity promotion display board according to claim 5, characterized in that: A return spring (23) is fixedly sleeved on the surface of the position-limiting telescopic rod (22), and one end of the return spring (23) is fixedly connected to a connecting disk (24).

7. The mobile activity promotion display board according to claim 6, characterized in that: A connecting rod (25) is fixedly connected to the center of the side wall of the connecting plate (24), and the surface of the connecting rod (25) is adapted to the interior of the connecting through hole (5).

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