Convenient-to-carry enrollment information propaganda and display device

Abstract

The utility model discloses a portable enrollment information propaganda display device, which is provided with a front display board and a rear display board at the upper part and a front support frame and a rear support frame at the lower part, and is characterized in that the front display board and the front support frame are hinged and assembled on a hollow shaft I, and the rear display board and the rear support frame are hinged and assembled on a hollow shaft II; the hollow shaft I and the hollow shaft II are connected, fixed and positioned through bearing frames at the two ends, and the front display board and the rear display board are positioned and fixed through elastic hooks with springs. The portable display device has the advantages of being convenient to carry and display, and whether the content needing to be displayed and propagandized is installed on site and then opened to be displayed or the content needing to be displayed is installed before departure and then opened to be displayed on site. Moreover, when the content needing to be displayed is installed before departure, after the front display board and the rear display board are folded, content carriers (such as posters and notices) for displaying and propagandizing face the interior oppositely, and damage caused by collision is avoided.

Description

A portable device for displaying and promoting student recruitment information. Technical Field

[0001] This utility model pertains to auxiliary devices for advertising displays, specifically a portable device for displaying and promoting student recruitment information. Background Technology

[0002] Currently, school admissions and company recruitment typically require large-scale physical recruitment information notices and advertisements in plastic or paper formats for on-site promotion and display to attract the attention of potential applicants and encourage them to learn more about the recruitment details. Existing portable promotional display devices are generally fixed, pole-mounted, or utilize existing display equipment at the recruitment site. Fixed devices are usually placed directly on the ground for portability, but their low position makes them inconvenient to read. While pole-mounted devices are lightweight and simple, the frame formed by the poles is too thin and unstable, often requiring additional weights to prevent tipping due to wind or other impacts, thus compromising portability. Furthermore, they are almost unusable for paper-based recruitment materials that require frequent updates, making them suitable only for relatively durable media with fixed content, such as printed cloth or plastic. They are extremely inconvenient for displaying printed materials that require frequent updates. Using existing equipment from other organizations is difficult because most of it is already occupied, making it impossible to conduct reasonable displays and promotions. To address these issues, the inventors of this utility model conducted thorough research and proposed the purpose of this invention. Summary of the Invention

[0003] The purpose of this invention is to overcome the aforementioned shortcomings, specifically to provide a portable device for displaying and promoting student recruitment information.

[0004] The technical solution of this utility model is implemented as follows: the portable enrollment information display device has a front display plate (1) and a rear display plate (14) on the upper part and a front support frame (4) and a rear support frame (15) on the lower part. The front display plate (1) and the front support frame (4) are hinged and assembled on the hollow shaft I (2), and the rear display plate (14) and the rear support frame (15) are hinged and assembled on the hollow shaft II (16). The hollow shaft I and the hollow shaft II are connected and fixed by bearing frames (3) at both ends. The front display plate and the rear display plate are fixed by elastic hooks (12) with springs (18).

[0005] The beneficial technical effects of this utility model are: it is convenient to carry and display, whether the content to be displayed is installed on-site and then opened for display, or the content to be displayed is installed before departure and then opened for display on-site. Moreover, when the content to be displayed is installed before departure, the front and rear display panels are folded so that the carriers of the displayed content (such as posters, notices, etc.) face inwards, and will not be damaged by bumps or knocks. Attached Figure Description

[0006] Figure 1 is a front view of the structure of this utility model; Figure 2 is a left view of Figure 1; Figure 3 is a top view of Figure 1; Figure 4 is an enlarged structural schematic diagram of the elastic hook; and Figure 5 is a front view of the front and rear display panels in Figure 1 after being flipped down and folded. The numbers in the figures are explained as follows: 1. Front display panel; 2. Hollow shaft I; 3. Bearing frame; 4. Front support frame; 5. Baffle; 6. Diagonal brace; 7. Horizontal brace; 8. Fixing plate; 9. Handle; 10. Pin; 11. Hand hole; 12. Elastic hook; 13. Magnet; 14. Rear display panel; 15. Rear support frame; 16. Hollow shaft II; 17. Pressure plate; 18. Spring. Detailed Implementation

[0007] The structure and use of this utility model will be described in detail below with reference to the embodiments shown in the accompanying drawings. Referring to the accompanying drawings, this portable enrollment information display device has a front display panel (1) and a rear display panel (14) at its upper part, and a front support frame (4) and a rear support frame (15) at its lower part. The front display panel (1) and the front support frame (4) are hingedly connected and assembled on a hollow shaft I (2), and the rear display panel (14) and the rear support frame (15) are hingedly connected and assembled on a hollow shaft II (16). The hollow shaft I and the hollow shaft II are connected and fixedly positioned by bearing frames (3) at both ends. The front display panel and the rear display panel are positioned and fixed by elastic hooks (12) with springs (18).

[0008] Referring to Figures 1 and 3, the front support frame (4) and rear support frame (15) of this portable enrollment information display device have cross braces (7) fixed at both ends to the front and rear support frames, and a handle (9) in the middle of the cross brace (7).

[0009] Referring to Figure 2, the front support frame (4) and rear support frame (15) of the portable enrollment information display device have diagonal bracing plates (6) that are hinged to the support frame on the side. There are two pins (10) on the diagonal bracing plates. The lower pins are connected to a fixing plate (8). The opening at the other end of the fixing plate cooperates with the pin at the lower part of another diagonal bracing plate (6) to fix the two diagonal bracing plates. That is, the two diagonal bracing plates are clamped and fixed by the fixing plate and the pins. Another opening on the fixing plate in the opposite direction cooperates with the pin (10) at the upper part of the diagonal bracing plate it is located on.

[0010] Referring to Figures 1 and 2, the side bracing plates (6) of the front support frame (4) and rear support frame (15) of this portable enrollment information display device have a baffle (5) fixed to the front and rear support frames slightly above the connection position. The function of the baffle is to limit the opening and closing of the front and rear support plates to prevent the front and rear support plates from flipping and failing, causing the entire device to tip over or over, thus failing to achieve the purpose of standing and displaying.

[0011] Referring to Figure 1, the front display panel (1) and the rear display panel (14) of this portable enrollment information display device have hand holes (11) near the hollow shaft I (2) and hollow shaft II (16) in the middle.

[0012] Referring to Figure 1, this portable enrollment information display device is characterized in that the front and rear display panels are made of thin sheet metal or 202 stainless steel. The thin sheet metal can undergo surface treatment, such as passivation, plastic coating, coating, or plating. Magnets (13) are provided on the panels of the front display panel (1) and rear display panel (14) made of thin sheet metal or 202 stainless steel. The magnets can be long strips, square or round magnet blocks or magnetic steel blocks. To further expand its application range, rotatable pressure plates (17) can be provided on the edges of the front and rear display panels to press down thicker advertising notice boards, such as notices or display boards made of thicker transparent materials such as blown plastic paper or thin acrylic transparent sheets.

[0013] The spring (18) on the elastic hook (12) is a compression spring.

[0014] The structure and use of this utility model are briefly described below. Figure 1 shows the structural shape of this utility model after assembly. In use, as shown in Figure 2, first open the front support frame (4) and the rear support frame (15), and then open the two diagonal bracing plates (6) until they are limited by the baffle (5). Rotate the fixing plate (8) on one side of the diagonal bracing plate to engage with the pin (also called the pin shaft) on the other side of the diagonal bracing plate to fix the two diagonal bracing plates. At this time, the entire support frame forms a stable triangular support structure. Then, lift the front display plate and the rear display plate upwards until they are perpendicular (or basically perpendicular) to the ground. At this time, pull out the elastic hook (12) and insert it into the hole at the corresponding position on the other side of the display plate. After the compression spring (18) on the elastic hook returns to its original position, the two display plates are fixed in place. If the content of the advertisement is arranged in advance on the display plate, the display can begin. If the content to be displayed is not arranged in advance, the content to be displayed can be arranged at any time for easy display. For paper notices and advertisements, they can be laid flat on the display board and secured with magnets (13). For thicker promotional notices or advertisements, the pressure plate can be turned to the inside of the display board to help tighten them. When the display is finished and needs to be folded up, first pull out the elastic hook, then flip the front and rear display boards downwards to the position of the front and rear support frames according to the arrow direction in Figure 2. Then, open the fixing plate (8), rotate it to lock it with the pin (10), and then retract the diagonal brace to the position of the front and rear support frames. In this way, the entire device is folded back. The handle (9) and the hand hole (11) are designed for easy lifting. The handle can lift the entire device from the position of the cross brace (7), and the hand hole can lift the entire device from the position of the hollow shaft. Taking a standard display area of ​​800×600mm as an example, the overall dimensions of the entire device do not exceed 900×700×120mm. It is convenient to carry and transport.

[0015] The materials to be displayed can be arranged only on the front or back display board, or different promotional content can be arranged on the front and back display boards, making it convenient to use.

Claims

1. A portable enrollment information display device, comprising a front display panel (1) and a rear display panel (14) at the top, and a front support frame (4) and a rear support frame (15) at the bottom, characterized in that... The front display panel (1) and the front support frame (4) are hinged together and assembled on the hollow shaft I (2). The rear display panel (14) and the rear support frame (15) are hinged together and assembled on the hollow shaft II (16). The hollow shaft I and the hollow shaft II are connected and fixed by the bearing frames (3) at both ends. The front display panel and the rear display panel are fixed by the elastic hooks (12) with springs (18).

2. The portable enrollment information display device of claim 1, wherein The front support frame (4) and the rear support frame (15) have cross braces (7) fixed at both ends to the front support frame and the rear support frame, and a handle (9) is located in the middle of the cross brace (7).

3. The portable enrollment information display device of claim 1, wherein The front support frame (4) and the rear support frame (15) have diagonal bracing plates (6) that are hinged to the support frame on the side. There are two pins (10) on the diagonal bracing plates. The lower pin is connected to a fixing plate (8). The opening at the other end of the fixing plate cooperates with the pin at the lower part of another diagonal bracing plate (6) to fix the two diagonal bracing plates. Another opening on the fixing plate in the opposite direction cooperates with the pin (10) at the upper part of the diagonal bracing plate it is located on.

4. The portable enrollment information display device of claim 1, wherein The side bracing plates (6) of the front support frame (4) and the rear support frame (15) have a baffle (5) fixed to the front support frame and the rear support frame at a slightly upper connection position.

5. The portable enrollment information display device of claim 1, wherein Magnets (13) are provided on the panels of the front display panel (1) and the rear display panel (14).

6. The portable enrollment information display device of claim 1, wherein The spring (18) on the elastic hook (12) is a compression spring.

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