Portable propaganda rack

Abstract

The utility model relates to the technical field of propaganda racks, and discloses a portable propaganda rack which comprises a display rack fixing seat, the top of the display rack fixing seat is rotatably connected with a steering shaft, the exterior of the steering shaft is fixedly connected with a rotating shaft, the exterior of the rotating shaft is rotatably connected with two stretching rods, one end of each stretching rod is fixedly connected with a fixing shaft, and the other end of each stretching rod is fixedly connected with a fixing rod. The other end of the extension rod is fixedly connected with a sliding shaft, the exterior of the fixed shaft is rotatably connected with an extension rod, the exterior of the sliding shaft is slidably connected to the exterior of the extension rod, the inner wall of the extension rod is provided with a fixing assembly, and the bottom of the display rack fixing seat is provided with an adjusting assembly. According to the advertising rack, the display area of the advertising rack can be enlarged by pulling the extension rods, exhibits of different models can be fixed by pulling force of the springs on the limiting hoops, the bolts at the bottoms of the supporting columns are unscrewed, the advertising rack base can be contracted upwards to facilitate storage, and the use flexibility of the advertising rack is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of advertising rack technology, and in particular to a portable advertising rack. Background Technology

[0002] Advertising racks are widely used in shopping malls, serving as a convenient and efficient advertising tool. They are primarily used to display product information, promotional activities, or brand advertisements, attracting customer attention and boosting sales. Shopping mall advertising racks are typically designed with simplicity in mind and are easy to move, making them suitable for placement in high-traffic areas such as entrances, corridors, or near cash registers.

[0003] A promotional stand provides a flat surface or frame for displaying posters, flyers, product brochures, or billboards. This allows businesses to prominently showcase promotions or product information to customers, enhancing their appeal. The stand's lightweight design makes it easy to move and reposition. Shopping malls can adjust the stand's location based on foot traffic, placing it in the optimal display area to maximize customer attention.

[0004] While existing promotional racks can display posters, flyers, and other information, they are relatively fixed and can only hold the same type of posters and flyers, reducing their flexibility and causing shopping malls to miss more flexible and effective promotional opportunities. Therefore, a portable promotional rack and a display board are proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a portable advertising stand, which aims to improve the problem that existing advertising stands are relatively fixed and can only fix posters and flyers of the same model.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A portable advertising stand includes a display stand base, a steering shaft rotatably connected to the top of the display stand base, a rotating shaft fixedly connected to the outside of the steering shaft, two extension rods rotatably connected to the outside of the rotating shaft, a fixed shaft fixedly connected to one end of each extension rod, a sliding shaft fixedly connected to the other end of each extension rod, an advertising rod rotatably connected to the outside of the fixed shaft, and a fixed component provided on the inner wall of the advertising rod. An adjustment component is provided at the bottom of the display stand base, and a support component is provided at the bottom of the adjustment component.

[0008] As a further description of the above technical solution:

[0009] The fixing component includes two springs, which are respectively fixedly connected to the inner wall of the display rod. The other end of each spring is fixedly connected to a limit clamp, and the outer side of the limit clamp is slidably connected to the inner wall of the display rod.

[0010] As a further description of the above technical solution:

[0011] The adjustment assembly includes a telescopic rod, the top of which is fixedly connected to the bottom of the display stand base, and a support column is detachably connected to the bottom of the telescopic rod. A bolt is threaded onto the outside of the support column, and the bolt is threaded onto the inner wall of the telescopic rod.

[0012] As a further description of the above technical solution:

[0013] The support assembly includes a stabilizing seat, the inner wall of which is slidably connected to the outside of the support column. Rotating plates are rotatably connected to all four outer sides of the stabilizing seat. A limiting frame is rotatably connected to the other end of the rotating plate. A follower rod is fixedly connected to one side of the limiting frame. A wheel is fixedly connected to the end of the follower rod away from the limiting frame.

[0014] As a further description of the above technical solution:

[0015] The sliding shaft is externally slidably connected to the inner wall of the display rod, and an advertising board is installed on the top of the two display rods;

[0016] As a further description of the above technical solution:

[0017] Two bolts are threadedly connected to one side of the display rod, and the two bolts are used to restrict the movement of the sliding shaft;

[0018] As a further description of the above technical solution:

[0019] One side of the limiting frame is rotatably connected to the outside of the support column, and one side of the advertising board is in contact with the outside of the two fixed shafts.

[0020] As a further description of the above technical solution:

[0021] The four outer sides of the stabilizer are threaded with screws, and the external threads of the screws are connected to the outside of the support column.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by extending the extension rod, users can easily adjust the display area of ​​the advertising rack, enabling it to adapt to display needs of different sizes and improving its flexibility and practicality. Extending the extension rod not only expands the display area but also allows for adjustment according to the needs of the displayed content, meeting the display requirements of different promotional materials. Simultaneously, the springs built into the advertising rack extend the limiting clamps, ensuring effective fixation of posters and flyers of different types and sizes.

[0024] 2. In this utility model, the height of the advertising rack can be easily adjusted by loosening the fixing bolts at the upper end of the support column, meeting the height requirements of different display needs. This design allows the height of the advertising rack to be raised or lowered according to the actual conditions of the site or the size of the displayed content, providing a more flexible display method and ensuring that exhibits are displayed in the best position. In addition, by loosening the adjusting bolts at the bottom of the support column, the position of the advertising rack base can be adjusted, allowing the base to be folded upwards, occupying less space and facilitating carrying and transportation, making it especially suitable for occasions requiring frequent relocation or temporary displays. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a portable advertising stand proposed in this utility model;

[0026] Figure 2 This is a structural schematic diagram of the fixing component of a portable advertising stand proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the extension rod of a portable advertising stand proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a stable base for a portable advertising stand proposed in this utility model;

[0029] Legend:

[0030] 1. Display stand fixing base; 2. Steering shaft; 3. Rotating shaft; 4. Extension rod; 5. Fixed shaft; 6. Sliding shaft; 7. Bolt 1; 8. Spring; 9. Limiting clamp; 10. Support column; 11. Bolt 2; 12. Lifting rod; 13. Stabilizing seat; 14. Rotating plate; 15. Restriction frame; 16. Follower rod; 17. Wheel; 18. Screw; 19. Advertising board; 20. Display pole. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of a portable advertising stand, including a stand mounting base 1. A steering shaft 2 is rotatably connected to the top of the stand mounting base 1, which restricts the steering shaft 2. A rotating shaft 3 is fixedly connected to the outside of the steering shaft 2, allowing the rotating shaft 3 to rotate at the top of the stand mounting base 1, thereby adjusting the display angle of the advertising stand. Two extension rods 4 are rotatably connected to the outside of the rotating shaft 3, which bear and transmit the movement of the rotating shaft 3. A fixed shaft 5 is fixedly connected to one end of the extension rod 4, and a sliding shaft 6 is fixedly connected to the other end. An advertising rod 20 is rotatably connected to the outside of the fixed shaft 5. Pulling the advertising rod 20 rotates the extension rod 4, increasing the display area of ​​the advertising stand. One side of the advertising rod 20 is screwed... The sliding connection has two bolts 7, which are used to restrict the movement of the sliding shaft 6 and ensure that the sliding shaft 6 can maintain a stable position during use. By adjusting the tightness of the bolts 7, the sliding range of the sliding shaft 6 can be precisely controlled, thereby adjusting the display area of ​​the display stand. The external sliding connection of the sliding shaft 6 is to the outside of the display rod 20, allowing the sliding shaft 6 to move smoothly on the display rod. The inner wall of the display rod 20 is provided with a fixing component, which includes two springs 8. The two springs 8 are fixedly connected to the inner wall of the display rod 20, and the other end of the springs 8 is fixedly connected to a limit clamp 9. The external sliding connection of the limit clamp 9 is to the inner wall of the display rod 20, which can adjust the fixed position of the exhibits as needed to ensure that different types of exhibits are placed stably and enhance the display effect.

[0033] Reference Figures 2 to 4The bottom of the display stand mounting base 1 is equipped with an adjustment component for adjusting the height of the display stand, increasing flexibility and adaptability. A support component is located at the bottom of the adjustment component to provide stable support and ensure the display stand is stable and does not tilt. The adjustment component includes a telescopic rod 12, allowing the display stand height to be adjusted to meet different display needs. The top of the telescopic rod 12 is fixedly connected to the bottom of the display stand mounting base 1, ensuring a secure connection between the telescopic rod 12 and the mounting base 1 and supporting the stability of height adjustment. A support column 10 is detachably connected to the bottom of the telescopic rod 12, allowing the height of the display stand to be adjusted as needed, while also facilitating disassembly and storage. A bolt 11 is threadedly connected to the outside of the support column 10, reinforcing the connection between the support column 10 and the telescopic rod 12 and ensuring a firm connection. The external thread of the bolt 11 connects to the inner wall of the telescopic rod 12; tightening the thread allows adjustment of the position of the support column 10, thereby further precisely controlling the height and stability of the display stand. The support component includes a stabilizing base 13, the inner wall of which is slidably connected to the outside of the support column 10, ensuring the stability of the support component.

[0034] Rotating plates 14 are rotatably connected to all four sides of the outer side of the stabilizing base 13. The rotating plates 14 can rotate, enhancing the flexibility of the support assembly and adapting to different angle adjustments. A limiting frame 15 is rotatably connected to the other end of the rotating plates 14, facilitating the adjustment of the angle and position of the support structure. One side of the limiting frame 15 is rotatably connected to the outside of the support column 10, ensuring that the limiting frame 15 can move up and down with the support column 10 and limiting the range of motion of the advertising stand base. A follower rod 16 is fixedly connected to one side of the limiting frame 15. The follower rod 16 automatically follows the changes of the limiting frame 15 during adjustment, ensuring that the structure always remains stable. A wheel 17 is fixedly connected to the end of the follower rod 16 away from the limiting frame 15, facilitating the movement of the support assembly and enhancing the flexibility of the support assembly. Screws 18 are threadedly connected to all four sides of the outer side of the stabilizing base 13. The external threads of the screws 18 are connected to the outside of the support column 10, improving the stability and adjustability of the overall structure.

[0035] Reference Figure 1 and Figure 3 The sliding shaft 6 is externally slidably connected to the inner wall of the display rod 20, allowing the display rod 20 to move flexibly. A promotional board 19 is mounted on the top of each of the two display rods 20. One side of the promotional board 19 contacts the outside of the two fixed shafts 5. This design ensures that the promotional board 19 is firmly placed on the promotional display stand, guaranteeing the stability and reliability of the display effect. This structure is simple and practical, facilitating the adjustment and fixation of the display board.

[0036] Working principle: By extending the extension rod 4, the sliding shaft 6 of the extension rod 4 slides in the inner groove of the display rod 20, stretching the entire plane of the display rack and expanding its display area. A limit clamp 9 connected to a spring 8 is installed in the inner groove of the display rod 20, which can fix and hold exhibits of different sizes, achieving multi-functionality. A rotating shaft 3 is located below the extension rod 4, allowing the display rack to rotate at multiple angles. A steering shaft 2 is installed below the rotating shaft 3, allowing adjustment of the angle of the display rack in the vertical structure. A lifting rod 12 is on the support column 10, allowing the display rack to extend and retract vertically. A limiting frame 15 is provided on the support column 10, allowing the base to be folded upwards for portability. When the height of the advertising board 19 needs to be adjusted, the bolt 11 is removed from the outside of the support column 10 by loosening it. Then, the telescopic rod 12 is pulled, and it slides against the inner wall of the support column 10 to control the height of the advertising board 19. After adjustment, the bolt 11 is reinstalled into the inner wall of the telescopic rod 12 on the support column 10 to complete the height adjustment. When the equipment needs to be stored, the screw 18 is removed from the outside of the support column 10, and the sliding stabilizer 13 is moved upwards outside the support column 10. The sliding of the stabilizer 13 drives the rotating plate 14 to rotate, which causes the limiting frame 15 to rotate outside the support column 10. The rotation of the limiting frame 15 drives the follower rod 16 and the wheel 17, so that the limiting frame 15, along with the follower rod 16 and the wheel 17, fits against the support column 10, thus storing the equipment for easy carrying.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable display stand comprising a stand fixing base (1), characterized in that: The top of the exhibition fixed seat (1) is rotatably connected with a steering shaft (2), the outer part of the steering shaft (2) is fixedly connected with a rotating shaft (3), the outer part of the rotating shaft (3) is rotatably connected with two extension rods (4), one end of the extension rod (4) is fixedly connected with a fixed shaft (5), the other end of the extension rod (4) is fixedly connected with a sliding shaft (6), the outer part of the fixed shaft (5) is rotatably connected with an exhibition rod (20), the outer part of the sliding shaft (6) is slidably connected with the outer part of the exhibition rod (20), the inner wall of the exhibition rod (20) is provided with a fixed assembly, the bottom of the exhibition fixed seat (1) is provided with an adjusting assembly, and the bottom of the adjusting assembly is provided with a supporting assembly.

2. The portable display stand of claim 1, wherein: The fixed assembly comprises two springs (8), the two springs (8) are fixedly connected with the inner wall of the exhibition rod (20), and the other end of the spring (8) is fixedly connected with a limiting clamp (9). The outer part of the limiting clamp (9) is slidably connected with the inner wall of the exhibition rod (20).

3. The portable display stand of claim 1, wherein: The adjusting assembly comprises a lifting and retracting rod (12), the top of the lifting and retracting rod (12) is fixedly connected with the bottom of the exhibition fixed seat (1), the bottom of the lifting and retracting rod (12) is detachably connected with a supporting column (10), the outer part of the supporting column (10) is threadedly connected with a bolt (11), and the outer part of the bolt (11) is threadedly connected with the inner wall of the lifting and retracting rod (12).

4. The portable display stand of claim 3, wherein: The supporting assembly comprises a stabilizing seat (13), the inner wall of the stabilizing seat (13) is slidably connected with the outer part of the supporting column (10), the outer part of the stabilizing seat (13) is rotatably connected with a rotating plate (14) on four sides, the other end of the rotating plate (14) is rotatably connected with a limiting frame (15), one side of the limiting frame (15) is fixedly connected with a follow-up rod (16), and the end, away from the limiting frame (15), of the follow-up rod (16) is fixedly connected with a wheel (17).

5. A portable display stand according to claim 4, wherein: The outer part of the sliding shaft (6) is slidably connected with the inner wall of the exhibition rod (20), and the top of the two exhibition rods (20) is provided with a propaganda board (19).

6. The portable display stand of claim 1, wherein: One side of the exhibition rod (20) is threadedly connected with two bolts (7), and the two bolts (7) are used to limit the movement of the sliding shaft (6).

7. The portable display stand of claim 5, wherein: One side of the limiting frame (15) is rotatably connected with the outer part of the supporting column (10), and one side of the propaganda board (19) is in contact with the outer part of the two fixed shafts (5).

8. The portable display stand of claim 4, wherein: The outer part of the stabilizing seat (13) is threadedly connected with a screw (18) on four sides, and the outer part of the screw (18) is threadedly connected with the outer part of the supporting column (10).

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