Campus AIDS propaganda material display device

Abstract

The utility model discloses a campus AIDS (Acquired Immune Deficiency Syndrome) propaganda material display device, which relates to the technical field of propaganda equipment and comprises a mounting base, a display board arranged above the mounting base and a propaganda interaction component arranged on one side of the display board and used for propaganda. According to the utility model, through the arrangement of the display board, the publicity poster can be conveniently pasted to clearly publicize the main body, the display pasting area arranged on the first turntable is used for pasting question patches, and the display pasting area arranged on the second turntable is used for pasting answer patches, so that students can select correct answers in a judgment mode when accepting publicity; according to the utility model, the propaganda effect is improved through an interaction mode, and the impression of the trainees is further deepened.

Description

Technical Field

[0001] The utility model belongs to the technical field of publicity equipment, and specifically relates to a campus AIDS publicity material display device. Background Art

[0002] As a serious infectious disease, AIDS has caused great harm to human society. As an important place for the growth of young people, the campus is very important for the publicity and education of AIDS. In order to improve the publicity and education effect of AIDS, the publicity personnel often cooperate with the publicity material display device for publicity. The existing Chinese patent (application number: CN202222340486.6) proposes a publicity device, including a mounting seat, the interior of the mounting seat is provided with a display mechanism, the display mechanism includes an active cavity, the active cavity is located inside the mounting seat, the inner bottom wall of the active cavity is fixedly installed with two mirror-image positioning rods, the inner wall of the active cavity is movably installed with a display board, and the surface of the display board is provided with two mirror-image through holes, so as to achieve the effect of fixing the display board, and then prevent unrelated personnel from maliciously tearing off the display materials when passing by. When the next time the display is needed, the phenomenon of not being able to find the materials occurs. When it needs to be used again, the rotating buckle plate is pulled away from the display board, and the rotating buckle plate unties the display board, and the first spring drives the display board to pop out automatically, thereby improving the practicality of the device.

[0003] During use, the above-mentioned propaganda device, by posting propaganda posters in the propaganda column, is convenient for students to receive education when passing by the propaganda column. Although it can also achieve the effect of propaganda, the posters are posted statically in the propaganda column, and then the propaganda staff simply explains it, which has poor interaction with the students and is difficult to arouse the interest and attention of the students. After receiving the propaganda, the students have a poor impression.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a campus AIDS publicity material display device to achieve the purpose of improving the publicity effect.

[0006] In order to solve the above technical problems, the utility model provides a campus AIDS publicity material display device, comprising: a mounting base, a display board arranged above the mounting base, and a publicity interactive component for publicity arranged on one side of the display board, wherein the publicity interactive component comprises a first turntable rotatably connected to the rear side of the display board, a second turntable rotatably connected to the rear side of the first turntable, a plurality of display and posting areas are provided on the first turntable and the second turntable, the plurality of display and posting areas are distributed in a circular array with equal spacing around the central axis of the display board, a plurality of indicator bars are rotatably connected to the first turntable, and the indicator bars are distributed in a circular array.

[0007] Furthermore, a connection frame is connected to the top of the mounting base, a telescopic block is slidably connected inside the connection frame, and a positioning bolt for positioning the telescopic block is threadedly connected to one side of the connection frame.

[0008] Furthermore, the display board is provided with a clamping assembly for positioning the promotional materials, the clamping assembly includes a bidirectional screw rod rotatably connected to the display board, two mutually symmetrical transmission nuts are threadedly connected to the bidirectional screw rod, telescopic plates are slidably connected to both sides of the transmission nuts, a compression spring is connected to the transmission nut, the other end of the compression spring is connected to the telescopic plate, the other side of the telescopic plate is connected to a connecting rod, one end of the connecting rod extends to the outside of the display board and is connected to a fixing plate for fixing the materials, and a plurality of guide grooves matching the connecting rods are provided on the display board.

[0009] Furthermore, a guide rod is connected inside the display board, the transmission nut is slidably connected to the guide rod, and a sliding opening adapted to the guide rod is provided on the transmission nut.

[0010] Furthermore, it also includes a fixing component for further fixing the promotional materials, the fixing component includes a sliding rod slidably connected to the fixing plate, one end of the sliding rod is connected to a force block, and the other end passes through the fixing plate and is connected to a positioning plate, the sliding rod is sleeved with a telescopic spring, and the two ends of the telescopic spring are respectively connected to the fixing plate and the force block.

[0011] Furthermore, one end of the bidirectional screw rod extends to the outside of the display board and is connected to a knob, the knob is connected to an anti-slip sleeve, and the anti-slip sleeve is integrally formed with anti-slip patterns.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0013] 1. In the present invention, a display board is provided to facilitate posting of promotional posters to clarify the subject of the promotion. The display and posting area on the first turntable is used to paste question stickers, and the display and posting area on the second turntable is used to paste answer stickers. When receiving the promotion, students can choose the correct answer by judgment, thereby deepening the impression of the students and improving the effect of the promotion. This setting improves the promotion effect through an interactive way, further deepening the impression of the students.

[0014] 2. In the utility model, the two driving nuts are moved closer by rotating the bidirectional screw rod, and then the telescopic plate can drive the fixed plate to move to a position close to the central axis of the bidirectional screw rod, thereby fixing the promotional poster. The set compression spring can further enhance the fixing effect of the poster. This setting is convenient for fixing posters of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

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

[0017] Figure 2 This is a schematic diagram of the internal structure of the clamping assembly in the utility model;

[0018] Figure 3 It is a top view of the clamping assembly in the utility model;

[0019] Figure 4 for Figure 2 A magnified view of the structure at center A;

[0020] Figure 5 for Figure 3 A magnified view of the structure at point B.

[0021] Numbers in the figure:

[0022] 1. Installation base; 2. Display board; 3. Promotional interactive component; 301. First turntable; 302. Second turntable; 303. Indicator strip; 304. Display and posting area; 4. Connection frame; 5. Telescopic block; 6. Positioning bolt; 7. Clamping component; 701. Bidirectional screw rod; 702. Transmission nut; 703. Telescopic plate; 704. Connecting rod; 705. Fixed plate; 706. Guide groove; 707. Compression spring; 8. Fixed component; 801. Sliding rod; 802. Force block; 803. Positioning plate; 804. Telescopic spring; 9. Guide rod.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] As a serious infectious disease, AIDS has caused great harm to human society. As an important place for the growth of young people, campus is very important for AIDS publicity and education. In the process of publicity and education, publicity devices are often used to improve the publicity effect. In the process of using existing publicity devices, by posting publicity posters in the publicity column, it is convenient for students to receive education when passing by the publicity column. Although it can also play a publicity effect, the posters are posted statically in the publicity column, and then the publicity staff simply explain it. The interaction with the students is poor, and it is difficult to arouse the interest and attention of students. After receiving the publicity, the students have a poor impression.

[0028] like Figures 1 to 5 As shown, the utility model provides a campus AIDS publicity material display device comprising: a mounting base 1, a display board 2 arranged above the mounting base 1, in order to facilitate the adjustment of the height of the display board 2 and adapt it to publicity groups of different grades, a connecting frame 4 is connected to the top of the mounting base 1, a telescopic block 5 is slidably connected in the connecting frame 4, a positioning bolt 6 for positioning the telescopic block 5 is threadedly connected to one side of the connecting frame 4, a plurality of limiting openings adapted to the positioning bolt 6 are provided on one side of the telescopic block 5, after the telescopic block 5 is pulled to rise to a certain height, the positioning bolt 6 is used to fix the position of the telescopic block 5 to adjust the publicity height of the display board 2, and the top of the telescopic block 5 is connected to the A rotating shaft is connected, a display board 2 is connected to the rotating shaft, and a publicity interactive component 3 for publicity is arranged on one side of the display board 2. The publicity interactive component 3 includes a first turntable 301 rotatably connected to the rear side of the display board 2, a second turntable 302 is rotatably connected to the rear side of the first turntable 301, the first turntable 301 and the second turntable 302 are both rotatably connected to the rotating shaft, a plurality of display and posting areas 304 are opened on the first turntable 301 and the second turntable 302, and the plurality of display and posting areas 304 are evenly spaced and arranged in a circular array with the central axis of the display board 2 as the center, and a plurality of indicator bars 303 are rotatably connected to the first turntable 301, and the indicator bars 303 are arranged in a circular array.

[0029] Preferably, in order to enhance the publicity effect, the display and posting area 304 opened on each first turntable 301 corresponds to the display and posting areas 304 opened on the two second turntables 302 .

[0030] The display board 2 is provided to facilitate posting of propaganda posters to clearly state that the main subject of the propaganda is the prevention, treatment and social impact of AIDS. At the same time, the types of AIDS transmission can be pasted in advance in the display and posting area 304 opened on the first turntable 301, and the specific types of transmission can be pasted in the display and posting area 304 opened on the second turntable 302. That is, the display and posting area 304 opened on the first turntable 301 is used to paste question stickers, and the display and posting area 304 opened on the second turntable 302 is used to paste answer stickers. When accepting the propaganda, the students can choose the correct answer by judgment, so as to deepen the students' impression and enhance the effect of the propaganda.

[0031] Embodiment 2, based on embodiment 1

[0032] In order to facilitate the fixing of promotional posters of different sizes, a clamping assembly 7 is provided on the display board 2. Figure 2 , Figure 3 and Figure 5 , the structure in the clamping assembly 7 is further disclosed. The display board 2 is provided with a clamping assembly 7 for positioning the promotional materials. The clamping assembly 7 includes a bidirectional screw rod 701 rotatably connected to the display board 2. Two mutually symmetrical transmission nuts 702 are threadedly connected to the bidirectional screw rod 701. Telescopic plates 703 are slidably connected to both sides of the transmission nut 702. A compression spring 707 is connected to the transmission nut 702. The other end of the compression spring 707 is connected to the telescopic plate 703. The other side of the telescopic plate 703 is connected to the A connecting rod 704 is connected, one end of the connecting rod 704 extends to the outside of the display board 2 and is connected to a fixing plate 705 for fixing the data. A plurality of guide grooves 706 adapted to the connecting rod 704 are provided on the display board 2, and the guide grooves 706 are inclined. To facilitate the application of force to rotate the bidirectional screw rod 701, one end of the bidirectional screw rod 701 extends to the outside of the display board 2 and is connected to a knob, and an anti-slip sleeve is connected to the knob, and the anti-slip sleeve has an anti-slip pattern integrally formed thereon, and the anti-slip sleeve is provided to facilitate the application of force to rotate the bidirectional screw rod 701.

[0033] Specifically, by rotating the bidirectional screw rod 701, the two transmission nuts 702 move closer together. During the movement of the transmission nuts 702 closer together, the telescopic plate 703 is guided by the guide groove 706 and can slide in the transmission nut 702 and slide in the direction close to the bidirectional screw rod 701. Since the guide groove 706 is inclined, the telescopic plate 703 can drive the fixed plate 705 to move to a position close to the central axis of the bidirectional screw rod 701, thereby fixing the promotional poster. The set compression spring 707 can further enhance the fixing effect of the poster. This setting is convenient for fixing posters of different sizes.

[0034] In order to further improve the stability of the transmission nut 702 during the sliding process, a guide rod 9 is connected to the display board 2, and the transmission nut 702 is slidably connected to the guide rod 9. A sliding opening that is compatible with the guide rod 9 is opened on the transmission nut 702. The set guide rod 9 facilitates the limiting and guiding of the sliding of the transmission nut 702, thereby improving the stability of the transmission nut 702 during the sliding process.

[0035] Please continue to refer to Figure 4 Since the thickness of the poster may be different, a fixing component 8 is set, which includes a sliding rod 801 slidably connected to the fixing plate 705, one end of the sliding rod 801 is connected to a force block 802, and the other end passes through the fixing plate 705 and is connected to a positioning plate 803. A telescopic spring 804 is sleeved on the sliding rod 801, and the two ends of the telescopic spring 804 are respectively connected to the fixing plate 705 and the force block 802.

[0036] Specifically, pull the slide bar 801 to move the positioning plate 803 vertically upward. At this time, the telescopic spring 804 is in a compressed and force-accumulating state. Then, place the poster at the bottom of the positioning plate 803, and then release the slide bar 801. At this time, the positioning plate 803 is affected by the elastic force of the telescopic spring 804 to further fix the poster. This setting facilitates the fixation of posters of different thicknesses, further improving the adaptability range of the device.

[0037] How it works: When promotional materials are needed:

[0038] The display board 2 is provided to facilitate posting of propaganda posters, and the main subject of the propaganda is clearly the prevention, treatment and social impact of AIDS. At the same time, the types of AIDS transmission can be posted in advance in the display and posting area 304 opened on the first turntable 301, and the specific types of transmission can be posted in the display and posting area 304 opened on the second turntable 302. That is, the display and posting area 304 opened on the first turntable 301 is used to post question stickers, and the display and posting area 304 opened on the second turntable 302 is used to post answer stickers. When receiving the propaganda, the students can choose the correct answer by judgment, so as to deepen the students' impression and improve the propaganda effect;

[0039] By rotating the bidirectional screw rod 701, the two transmission nuts 702 move closer together. During the movement of the transmission nuts 702 closer together, the telescopic plate 703 is guided by the guide groove 706 and can slide in the transmission nut 702 and slide in the direction close to the bidirectional screw rod 701. Since the guide groove 706 is inclined, the telescopic plate 703 can drive the fixed plate 705 to move to a position close to the central axis of the bidirectional screw rod 701, thereby fixing the promotional poster. The set compression spring 707 can further enhance the fixing effect of the poster. This setting is convenient for fixing posters of different sizes.

[0040] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A campus AIDS publicity material display device, comprising: Install the base (1); A display board (2) arranged above the mounting base (1); A promotional interactive component (3) disposed on one side of the display board (2) for promotion; The invention is characterized in that the publicity interactive component (3) comprises a first turntable (301) rotatably connected to the rear side of the display board (2); the rear side of the first turntable (301) is rotatably connected to a second turntable (302); the first turntable (301) and the second turntable (302) are both provided with a plurality of display and posting areas (304); the plurality of display and posting areas (304) are distributed in a circular array at equal intervals with the central axis of the display board (2) as the center; the first turntable (301) is rotatably connected to a plurality of indicator bars (303); the indicator bars (303) are distributed in a circular array.

2. A campus AIDS publicity material display device according to claim 1, characterized in that: The top of the mounting base (1) is connected to a connection frame (4), a telescopic block (5) is slidably connected inside the connection frame (4), and a positioning bolt (6) for positioning the telescopic block (5) is threadedly connected to one side of the connection frame (4).

3. The campus AIDS publicity material display device according to claim 1, characterized in that: The display board (2) is provided with a clamping assembly (7) for positioning the promotional materials. The clamping assembly (7) comprises a bidirectional screw rod (701) rotatably connected to the display board (2). Two mutually symmetrical transmission nuts (702) are threadedly connected to the bidirectional screw rod (701). Both sides of the transmission nuts (702) are slidably connected to telescopic plates (703). A compression spring (707) is connected to the transmission nuts (702). The other end of the compression spring (707) is connected to the telescopic plate (703). The other side of the telescopic plate (703) is connected to a connecting rod (704). One end of the connecting rod (704) extends to the outside of the display board (2) and is connected to a fixing plate (705) for fixing the materials. The display board (2) is provided with a plurality of guide grooves (706) adapted to the connecting rods (704).

4. A campus AIDS publicity material display device according to claim 3, characterized in that: A guide rod (9) is connected inside the display board (2), the transmission nut (702) is slidably connected to the guide rod (9), and a sliding opening adapted to the guide rod (9) is provided on the transmission nut (702).

5. The campus AIDS publicity material display device according to claim 3, characterized in that: The invention also comprises a fixing assembly (8) for further fixing the promotional materials, wherein the fixing assembly (8) comprises a slide rod (801) slidably connected to the fixing plate (705), one end of the slide rod (801) is connected to a force block (802), and the other end passes through the fixing plate (705) and is connected to a positioning plate (803), and a telescopic spring (804) is sleeved on the slide rod (801), and the two ends of the telescopic spring (804) are respectively connected to the fixing plate (705) and the force block (802).

6. The campus AIDS publicity material display device according to claim 3, characterized in that: One end of the bidirectional screw rod (701) extends to the outside of the display board (2) and is connected to a knob, the knob is connected to an anti-slip sleeve, and the anti-slip sleeve is integrally formed with anti-slip patterns.

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