Publicity board structure

Abstract

The utility model relates to a publicity board structure, which belongs to the technical field of publicity boards and comprises a mounting frame, limit grooves are symmetrically arranged in the mounting frame, sliders are slidably connected in the limit grooves, reset springs are arranged between the sliders and the limit grooves, one side of each slider is fixedly connected with a locking block, and the locking blocks are slidably connected with the mounting frame. A publicity board body is arranged at the bottom of the mounting frame, and connecting blocks are symmetrically and fixedly connected to the top of the publicity board body. According to the publicity board structure, by arranging the publicity board body, the containing groove, the metal plate, the magnet, the baffle, the fixing base, the first spring, the sliding base and the pressing block, the function of compressing and fixing the breadth is achieved, the breadth does not need to be pasted through glue and the like, and operation is convenient and fast; and by arranging a knob, a rotating shaft, a gear, a rack, a sliding block, a reset spring, a locking block, a connecting block and a fixing groove, the function of installing and fixing the publicity board body is achieved, so that the publicity board body is assisted to be installed on the wall surface, and the stabilizing effect is better.

Description

Technical Field

[0001] This utility model belongs to the technical field of advertising board structure design, and relates to an advertising board structure. Background Technology

[0002] A bulletin board is a flat, plate-shaped medium used for publishing and displaying information. It is widely used in advertising, display, sales promotion, and cultural promotion, and comes in various forms and materials to meet different needs.

[0003] In existing technology, advertising boards are usually attached to the board using tape or glue. This means that when the board is replaced, the old board must be torn off first, which is a cumbersome process. In addition, advertising boards are mostly hung on the wall, which is not very stable and inconvenient to use.

[0004] To address the aforementioned issues, this application proposes a promotional board structure. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a promotional board structure.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] An advertising board structure includes a mounting frame. The mounting frame has symmetrically formed limiting grooves inside. A slider is slidably connected inside the limiting groove. A return spring is provided between the slider and the limiting groove. A locking block is fixedly connected to one side of the slider and is slidably connected to the mounting frame. The bottom of the mounting frame has an advertising board body. The top of the advertising board body has symmetrically fixedly connected connecting blocks. The connecting blocks have fixing grooves inside that cooperate with the locking blocks. The advertising board body has a placement groove inside. A metal plate is fixedly connected to the inner wall of the placement groove. Magnets that cooperate with the metal plate are placed equidistantly on the outer side of the metal plate. A baffle is hinged to one side of the advertising board body, and a transparent observation window is provided inside the baffle.

[0008] A reset spring drives the slider to move and reset, and the slider then moves the locking block into the fixing groove, thereby locking the position of the connecting block. This facilitates the installation of the advertising board. The metal plate and magnets facilitate the initial fixing of the advertising banner without the need for glue or other adhesives, making the operation convenient.

[0009] Preferably, the mounting bracket has a rotating shaft internally connected to it, a gear fixedly connected to the outside of the rotating shaft, and a rack that cooperates with the gear fixedly connected to the side of the slider away from the locking block.

[0010] By setting a rotating shaft to drive the gear to rotate, the rotation of the gear drives the rack to move, and the rack drives the slider to move, which facilitates quick assembly and disassembly of the advertising board.

[0011] Preferably, a knob is fixedly connected to one end of the rotating shaft.

[0012] The operation is convenient because the knob drives the shaft to rotate.

[0013] Preferably, the bottom of the mounting bracket is symmetrically provided with mounting grooves that cooperate with the connecting block.

[0014] The installation slot allows for easy installation of the advertising board itself by using it in conjunction with the connecting block.

[0015] Preferably, a fixed seat is fixedly connected to one side of the baffle at equal intervals, a sliding seat is slidably connected inside the fixed seat, a first spring is provided between the sliding seat and the fixed seat, and a pressure block is fixedly connected to one side of the sliding seat.

[0016] The first spring, along with the sliding seat and pressure block, facilitates further pressing and fixing of the advertising banner.

[0017] Preferably, a fixed frame is fixedly connected to one side of the advertising board body, an adjusting block is slidably connected inside the fixed frame, a second spring is provided at equal distances between the adjusting block and the fixed frame, a locking block is fixedly connected to one side of the adjusting block, the locking block is slidably connected to the fixed frame, and a slot for cooperating with the locking block is provided inside the baffle.

[0018] By setting a second spring to drive the adjusting block to move and reset, the adjusting block drives the locking block to move into the inside of the locking slot, which makes it easy to fix the position of the baffle.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) This utility model achieves the function of pressing and fixing the display board by setting up the display board body, placement groove, metal plate, magnet, baffle, fixing seat, first spring, sliding seat and pressure block, without the need to use glue or the like to paste the display board, making the operation convenient.

[0021] (2) This utility model achieves the function of installing and fixing the advertising board body by setting a knob, rotating shaft, gear, rack, slider, return spring, locking block, connecting block and fixing groove, thereby assisting in installing the advertising board body on the wall and achieving better stability. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the advertising board body and its related parts of this utility model;

[0024] Figure 3 This is a schematic diagram of the baffle and related parts of this utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the fixing base of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the fixing frame and related parts of this utility model;

[0027] Figure 6 This is a schematic diagram of the internal structure of the mounting bracket of this utility model.

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

[0029] 1. Mounting bracket; 2. Knob; 3. Baffle; 4. Fixing frame; 5. Advertising board body; 6. Metal plate; 7. Placement slot; 8. Magnet; 9. Connecting block; 10. Fixing slot; 11. Slot; 12. Pressing block; 13. Transparent observation window; 14. Fixing base; 15. First spring; 16. Sliding base; 17. Slot; 18. Adjusting block; 19. Second spring; 20. Locking block; 21. Return spring; 22. Gear; 23. Rack; 24. Slider; 25. Rotating shaft; 26. Limiting slot; 27. Mounting slot. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0032] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0033] Please see Figures 1 to 6 As shown, this utility model embodiment provides a promotional board structure, specifically including a mounting frame 1. The mounting frame 1 has symmetrically formed limiting grooves 26 inside. A slider 24 is slidably connected inside the limiting groove 26. A return spring 21 is provided between the slider 24 and the limiting groove 26. A locking block 20 is fixedly connected to one side of the slider 24, and the locking block 20 is slidably connected to the mounting frame 1. A promotional board body 5 is provided at the bottom of the mounting frame 1. A connecting block 9 is symmetrically fixedly connected to the top of the promotional board body 5. A fixing groove 10 that cooperates with the locking block 20 is formed inside the connecting block 9. A placement groove 7 is formed inside the promotional board body 5. A metal plate 6 is fixedly connected to the inner wall of the advertising board 7. Magnets 8, which cooperate with the metal plate 6, are placed at equal intervals on the outer side of the metal plate 6. A baffle 3 is hinged to one side of the advertising board body 5. A transparent observation window 13 is provided inside the baffle 3. In use, the slider 24 is moved and reset by the reset spring 21. The locking block 20 is moved into the fixed groove 10 by the slider 24, thereby locking the position of the connecting block 9. This makes it easy to install the advertising board body 5. The metal plate 6 and magnets 8 make it easy to initially fix the advertising surface without the need to use glue or other adhesives to stick the advertising surface. The operation is convenient.

[0034] Please see Figure 1 and Figure 6 As shown, a rotating shaft 25 is rotatably connected inside the mounting bracket 1, and a gear 22 is fixedly connected to the outside of the rotating shaft 25. A rack 23 that works with the gear 22 is fixedly connected to the side of the slider 24 away from the locking block 20. By setting the rotating shaft 25 to drive the gear 22 to rotate, the rotation of the gear 22 drives the rack 23 to move, the rack 23 drives the slider 24 to move, and the slider 24 drives the locking block 20 to slide along the mounting bracket 1, thereby cooperating with the connecting block 9. This facilitates the locking block 20 to move into the interior of the fixing groove 10, making it convenient to quickly assemble and disassemble the advertising board body 5.

[0035] Please see Figure 2 and Figure 6 As shown, a knob 2 is fixedly connected to one end of the rotating shaft 25. By setting the knob 2, the rotating shaft 25 can be driven to rotate, and then the rotation of the rotating shaft 25 drives the gear 22 to rotate, making the operation convenient.

[0036] Please see Figure 6 As shown, the bottom of the mounting bracket 1 is symmetrically provided with mounting grooves 27 that cooperate with the connecting block 9. By setting the mounting grooves 27, they can cooperate with the connecting block 9, so that the connecting block 9 can easily enter the interior of the mounting groove 27, and then cooperate with the locking block 20, so that the locking block 20 can move into the interior of the fixing groove 10, which facilitates the installation of the advertising board body 5.

[0037] Please see Figure 3 and Figure 4 As shown, a fixed seat 14 is fixedly connected to one side of the baffle 3 at equal intervals. A sliding seat 16 is slidably connected inside the fixed seat 14. A first spring 15 is provided between the sliding seat 16 and the fixed seat 14. A pressure block 12 is fixedly connected to one side of the sliding seat 16. By setting the first spring 15 in conjunction with the sliding seat 16 and the pressure block 12, it is convenient to further press and fix the advertising banner. The setting of the first spring 15 can press and fix advertising banners of different thicknesses, which has a better application effect and stronger adaptability for advertising banners.

[0038] Please see Figure 1 , Figure 3 and Figure 5 As shown, a fixed frame 4 is fixedly connected to one side of the advertising board body 5. An adjusting block 18 is slidably connected inside the fixed frame 4. A second spring 19 is provided at equal distances between the adjusting block 18 and the fixed frame 4. A locking block 17 is fixedly connected to one side of the adjusting block 18. The locking block 17 is slidably connected to the fixed frame 4. A slot 11 is provided inside the baffle 3 to cooperate with the locking block 17. By setting the second spring 19, the adjusting block 18 is driven to move and reset. The adjusting block 18 drives the locking block 17 to move into the slot 11, which facilitates fixing the position of the baffle 3 and prevents the baffle 3 from moving. When it is necessary to open the baffle 3, push the adjusting block 18. The adjusting block 18 drives the locking block 17 to slide along the fixed frame 4, so that the locking block 17 moves away from the slot 11, releasing the locking state of the baffle 3. Then the baffle 3 can be rotated to facilitate opening the baffle 3.

[0039] The specific working principle of this utility model is as follows:

[0040] In use, the operator installs the mounting bracket 1 on the wall, rotates the knob 2, and the knob 2 rotates the gear 22 via the shaft 25. The rotation of the gear 22 causes the rack 23 to move, which in turn moves the slider 24. The return spring 21 is compressed, and at the same time, the slider 24 moves the locking block 20 away from the mounting groove 27, allowing the connecting block 9 to be placed inside the mounting groove 27. Releasing the knob 2 causes the return spring 21 to move the slider 24 back to its original position due to its elasticity. The slider 24 then moves the locking block 20 into the fixing groove 10, thus locking the position of the connecting block 9. After completing the installation of the main body 5 of the propaganda board, when it is necessary to replace the propaganda banner for ideological and political education, first push the adjusting block 18. The adjusting block 18 will drive the locking block 17 to move away from the locking slot 11, so that the baffle 3 can be opened, the magnet 8 can be removed, the propaganda banner for ideological and political education can be placed on the metal plate 6, and the propaganda banner for ideological and political education can be initially fixed by the magnet 8. Close the baffle 3, and then the pressing block 12 will further press and fix the propaganda banner for ideological and political education, which will have a better fixing effect and will not require the use of glue or other adhesives to stick the propaganda banner for ideological and political education. The operation is convenient and easy to use.

[0041] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0042] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A promotional board structure, comprising a mounting frame (1), characterized in that: The mounting bracket (1) has symmetrically provided limiting grooves (26) inside. A slider (24) is slidably connected inside the limiting groove (26). A return spring (21) is provided between the slider (24) and the limiting groove (26). A locking block (20) is fixedly connected to one side of the slider (24). The locking block (20) is slidably connected to the mounting bracket (1). The bottom of the mounting bracket (1) is provided with a publicity board body (5). The top of the publicity board body (5) is symmetrically fixedly connected with connecting... The connecting block (9) has a fixing groove (10) inside that works with the locking block (20). The advertising board body (5) has a placement groove (7) inside. A metal plate (6) is fixedly connected to the inner wall of the placement groove (7). Magnets (8) that work with the metal plate (6) are placed at equal intervals on the outer side of the metal plate (6). A baffle (3) is hinged to one side of the advertising board body (5). A transparent observation window (13) is provided inside the baffle (3).

2. The advertising board structure according to claim 1, characterized in that: The mounting bracket (1) is rotatably connected to a rotating shaft (25), and a gear (22) is fixedly connected to the outside of the rotating shaft (25). A rack (23) that works with the gear (22) is fixedly connected to the side of the slider (24) away from the locking block (20).

3. The advertising board structure according to claim 2, characterized in that: A knob (2) is fixedly connected to one end of the rotating shaft (25).

4. The advertising board structure according to claim 1, characterized in that: The bottom of the mounting bracket (1) is symmetrically provided with mounting grooves (27) that cooperate with the connecting block (9).

5. The advertising board structure according to claim 1, characterized in that: A fixed seat (14) is fixedly connected to one side of the baffle (3) at equal intervals. A sliding seat (16) is slidably connected inside the fixed seat (14). A first spring (15) is provided between the sliding seat (16) and the fixed seat (14). A pressure block (12) is fixedly connected to one side of the sliding seat (16).

6. The advertising board structure according to claim 1, characterized in that: A fixed frame (4) is fixedly connected to one side of the advertising board body (5). An adjusting block (18) is slidably connected inside the fixed frame (4). A second spring (19) is provided at equal distance between the adjusting block (18) and the fixed frame (4). A locking block (17) is fixedly connected to one side of the adjusting block (18). The locking block (17) is slidably connected to the fixed frame (4). A slot (11) is provided inside the baffle (3) to cooperate with the locking block (17).

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