MBA multifunctional propaganda frame

Abstract

The utility model discloses an MBA multifunctional propaganda frame which comprises a frame connected with a transparent cover. The adjusting assembly is connected to the lower portion of the frame, and the lower portion of the adjusting assembly is connected with a bottom plate; the universal wheels are connected to the lower portion of the bottom plate through connecting blocks; and the limiting assembly is connected to the bottom plate, and a storage battery box is arranged in the limiting assembly. According to the MBA multifunctional propaganda frame, an electric lifting rod is controlled to work, a lifting plate and a limiting seat can be driven to ascend and descend, an anti-skid pad below the limiting seat is made to break away from the ground by controlling the electric lifting rod to ascend, the propaganda frame is convenient to move through universal wheels, and the propaganda frame is convenient to move by controlling the electric lifting rod to descend. The non-slip mat below the limiting seat is in close contact with the ground, the friction force between the non-slip mat and the ground is increased, and the propaganda frame can be stably fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of publicity racks, in particular to an MBA multifunctional publicity rack. Background Art

[0002] Business administration is the most common management profession in the market economy, generally referring to the management of industrial and commercial enterprises. Business administration is a discipline that studies the basic theories and general methods of economic management of industrial and commercial enterprises. In business administration teaching activities, the drawings and reports used are generally displayed and promoted in the form of bulletin boards.

[0003] The announcement number is CN212061474U, which is a smart propaganda board for business administration teaching. It includes a base, a rotating motor, a propaganda board and a fixed frame. The rotating motor is fixedly installed on the top of the base. A lifting rod is fixedly installed on the rotating shaft of the rotating motor. The top of the lifting rod is fixedly installed with a propaganda board. In this application document, the angle and height of the propaganda board can be adjusted by an adjustment device. The device can be moved by a moving device, which is convenient for use in different environments. The propaganda device is convenient for updating the business administration teaching content, which improves the learning effect of students. The shielding device prevents the device from being wetted by rain, which is convenient for students to observe on rainy days, and improves the practicality of the device. Although the propaganda device is convenient for moving the device through the universal wheels, since the propaganda frame often needs to be promoted outdoors, when there is bad weather such as strong winds, it is difficult to stably fix the propaganda device only by the brake pads set on the universal wheels, which makes it easy for the propaganda device to slide and cause damage. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art, and comprises: a frame, on which a transparent cover is connected; an adjusting assembly, which is connected to the bottom of the frame, and the bottom of the adjusting assembly is connected to a bottom plate; a universal wheel, which is connected to the bottom of the bottom plate through a connecting block; a limiting assembly, which is connected to the bottom plate, and a battery box is arranged inside the limiting assembly; a lighting lamp, which is arranged inside the frame, and a controller is arranged on one side of the lighting lamp; a solar panel, which is arranged on the top of the frame; the limiting assembly comprises a box body, an electric lifting rod is arranged inside the box body, a lifting plate is connected below the electric lifting rod, and a limiting seat is arranged below the lifting plate.

[0005] As a further description of the above technical solution: a partition plate and a mounting plate are arranged inside the frame, a mounting groove is opened on the mounting plate, the partition plate is slidably connected to the mounting plate through the mounting groove, and a label frame is arranged on the partition plate.

[0006] As a further description of the above technical solution: a metal plate is arranged inside the frame, and a plurality of adsorption magnets are arranged on the metal plate.

[0007] As a further description of the above technical solution: the adjustment assembly includes an adjustment cylinder, the lower part of the adjustment cylinder is connected to the base plate, the upper part of the adjustment cylinder is connected to an adjustment rod, the upper part of the adjustment rod is connected to the frame, and the adjustment cylinder is detachably connected to the adjustment rod through a threaded rod.

[0008] As a further description of the above technical solution: the adjusting rod is provided with a plurality of threaded holes, and the threaded holes are adapted to the threaded rod.

[0009] As a further description of the above technical solution: a water baffle is arranged on the frame, a guide groove is opened on the water baffle, and the top of the water baffle is connected to the solar panel.

[0010] As a further description of the above technical solution: at least two partition plates are provided, and a plurality of mounting plates are provided at equal intervals.

[0011] As a further description of the above technical solution: an anti-slip pad is glued under the limit seat, and two limit seats are provided.

[0012] The above technical solution has the following advantages or beneficial effects:

[0013] The utility model can drive the lifting plate and the limiting seat to lift by controlling the electric lifting rod to work. By controlling the electric lifting rod to rise, the anti-skid pad under the limiting seat is separated from the ground, and the propaganda frame is convenient to move through the universal wheel. By controlling the electric lifting rod to descend, the anti-skid pad under the limiting seat is in close contact with the ground, thereby increasing the friction between the ground and the propaganda frame, so that the propaganda frame can be stably fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a publicity rack in one embodiment of the utility model;

[0015] Figure 2 This is a front view of a promotional stand in one embodiment of the utility model;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the limiting component in the publicity rack;

[0017] Figure 4 for Figure 1 A schematic diagram of the structure of the adjustment components in the publicity rack;

[0018] Figure 5 for Figure 1 Schematic diagram of the structure of the water retaining plate in the publicity rack.

[0019] Legend:

[0020] 1. Frame; 2. Transparent cover; 3. Adjustment assembly; 4. Bottom plate; 5. Universal wheel; 6. Connecting block; 7. Limit assembly; 8. Battery box; 9. Lighting lamp; 10. Controller; 11. Solar panel; 12. Partition plate; 13. Mounting plate; 14. Mounting slide; 15. Label frame; 16. Metal plate; 17. Adsorption magnet; 18. Water retaining plate; 19. Guide groove; 31. Adjustment cylinder; 32. Adjustment rod; 33. Threaded rod; 34. Threaded hole; 71. Box; 72. Electric lifting rod; 73. Lifting plate; 74. Limit seat; 75. Anti-slip pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "set", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-5As shown, an MBA multifunctional publicity rack of the utility model comprises: a frame 1, on which a transparent cover 2 is connected; an adjusting assembly 3, which is connected to the bottom of the frame 1, and is connected to the bottom of the bottom of the adjusting assembly 3; a universal wheel 5, which is connected to the bottom of the bottom of the bottom through a connecting block 6; a limiting assembly 7, which is connected to the bottom of the bottom 4, and a battery box 8 is arranged inside the limiting assembly 7; a lighting lamp 9, which is arranged inside the frame 1, and a controller 10 is arranged on one side of the lighting lamp 9; a solar panel 11, which is arranged on the top of the frame 1; the limiting assembly 7 comprises a box body 71, inside of which an electric lifting rod 72 is arranged, a lifting plate 73 is connected below the electric lifting rod 72, a limiting seat 74 is arranged below the lifting plate 73, an anti-slip pad 75 is glued below the limiting seat 74, and two limiting seats 74 are arranged.

[0025] In this embodiment, by controlling the electric lifting rod 72 to work, the lifting plate 73 and the limiting seat 74 can be driven to rise and fall. When the promotional rack needs to be moved, the electric lifting rod 72 is controlled to rise so that the anti-slip pad 75 under the limiting seat 74 is separated from the ground, and the universal wheel 5 is used to facilitate the movement of the promotional rack. When the promotional rack needs to be fixed, the electric lifting rod 72 is controlled to descend so that the anti-slip pad 75 under the limiting seat 74 is in close contact with the ground, thereby increasing the friction between the ground and the promotional rack, and the promotional rack can be stably fixed.

[0026] Among them, by utilizing the solar panel 11 to absorb sunlight, the solar radiation energy is directly or indirectly converted into electrical energy through the photoelectric effect or the photochemical effect, and the electrical energy is stored in the battery box 8. The battery box 8 supplies energy to the electric lifting rod 72 and the lighting lamp 9, and then the control program is set using the PLC controller 10. The lighting lamp 9 is started at night using the PLC controller 10, and the propaganda stand can be automatically illuminated by the lighting lamp 9 to improve the display effect of the propaganda stand.

[0027] like Figure 1 and Figure 2 As shown, a partition plate 12 and a mounting plate 13 are provided inside the frame 1, and a mounting groove 14 is provided on the mounting plate 13. The partition plate 12 is slidably connected to the mounting plate 13 through the mounting groove 14, and a label frame 15 is provided on the partition plate 12. At least two partition plates 12 are provided, and multiple mounting plates 13 are provided at equal intervals. The frame 1 can be divided into multiple placement areas by the partition plate 12, which is convenient for classified storage. The corresponding labels can be placed through the label frame 15. By adjusting the partition plate 12 in different mounting plates 13, the size of each placement space can be adjusted, thereby enhancing the applicability of the device.

[0028] like Figure 1 and Figure 2As shown, a metal plate 16 is provided inside the frame 1, and a plurality of adsorption magnets 17 are provided on the metal plate 16; the adsorption magnets 17 can be used to adsorb document paper on the metal plate 16, so as to facilitate installation and disassembly.

[0029] like Figure 3 and Figure 4 As shown, the adjustment assembly 3 includes an adjustment cylinder 31, which is connected to the base plate 4 at the bottom, and is connected to an adjustment rod 32 on the adjustment cylinder 31, which is connected to the frame 1 at the top. The adjustment cylinder 31 is detachably connected to the adjustment rod 32 through a threaded rod 33, and a plurality of threaded holes 34 are provided on the adjustment rod 32, which are adapted to the threaded rod 33.

[0030] In this embodiment, by removing the threaded rod 33, the length of the adjusting rod 32 in the adjusting tube 31 can be adjusted, thereby adjusting the height of the frame 1. After the adjustment is completed, the threaded rod 33 is screwed into the corresponding threaded hole 34 for fixation, so that the height of the frame 1 can be adjusted according to actual conditions, thereby enhancing the practicality of the device.

[0031] like Figure 1 and Figure 5 As shown, specifically, a water baffle 18 is provided on the frame 1, a guide groove 19 is opened on the water baffle 18, and the top of the water baffle 18 is connected to the solar panel 11; by opening the guide groove 19 horizontally on the water baffle 18, the accumulated rainwater can flow down from the two ends of the water baffle 18 through the multiple guide grooves 19, while minimizing the rainwater falling from the transparent cover 2 and reducing the rainwater splashing into the frame 1.

[0032] Working principle: By controlling the electric lifting rod 72 to work, the lifting plate 73 and the limit seat 74 can be driven to rise and fall. However, when the propaganda rack needs to be moved, the electric lifting rod 72 is controlled to rise so that the anti-skid pad 75 under the limit seat 74 is off the ground, and the universal wheel 5 is used to facilitate the movement of the propaganda rack. When the propaganda rack needs to be fixed, the electric lifting rod 72 is controlled to descend so that the anti-skid pad 75 under the limit seat 74 is in close contact with the ground, thereby increasing the friction between the ground and the propaganda rack, and the propaganda rack can be stably fixed. By utilizing the solar panel 11 to absorb sunlight, the solar radiation energy is directly or indirectly converted into electrical energy through the photoelectric effect or the photochemical effect, and the electrical energy is stored through the battery box 8. The battery box 8 supplies energy to the electric lifting rod 72 and the lighting lamp 9, and then the control program is set using the PLC controller 10, and the lighting lamp 9 is started at night using the PLC controller 10. The propaganda rack can be automatically illuminated by the lighting lamp 9, thereby improving the display effect of the propaganda rack.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An MBA multifunctional publicity rack, characterized in that: include: A frame (1), wherein a transparent cover (2) is connected to the frame (1); An adjustment component (3), the adjustment component (3) being connected below the frame (1), and the bottom of the adjustment component (3) being connected to a bottom plate (4); A universal wheel (5), the universal wheel (5) being connected to the bottom of the bottom plate (4) via a connecting block (6); A limiting assembly (7), the limiting assembly (7) being connected to the bottom plate (4), and a battery box (8) being arranged inside the limiting assembly (7); an illuminating lamp (9), the illuminating lamp (9) being arranged inside the frame (1), and a controller (10) being arranged on one side of the illuminating lamp (9); A solar panel (11), wherein the solar panel (11) is arranged on the top of the frame (1); The limit assembly (7) comprises a box body (71), an electric lifting rod (72) is arranged inside the box body (71), a lifting plate (73) is connected below the electric lifting rod (72), and a limit seat (74) is arranged below the lifting plate (73).

2. The MBA multifunctional publicity rack according to claim 1, characterized in that: A partition plate (12) and a mounting plate (13) are arranged inside the frame (1); a mounting groove (14) is provided on the mounting plate (13); the partition plate (12) is slidably connected to the mounting plate (13) via the mounting groove (14); and a label frame (15) is arranged on the partition plate (12).

3. The MBA multifunctional publicity rack according to claim 1, characterized in that: A metal plate (16) is arranged inside the frame (1), and a plurality of adsorption magnets (17) are arranged on the metal plate (16).

4. The MBA multifunctional publicity rack according to claim 1, characterized in that: The adjustment assembly (3) comprises an adjustment cylinder (31), the lower part of the adjustment cylinder (31) is connected to the bottom plate (4), the upper part of the adjustment cylinder (31) is connected to an adjustment rod (32), the upper part of the adjustment rod (32) is connected to the frame (1), and the adjustment cylinder (31) is detachably connected to the adjustment rod (32) via a threaded rod (33).

5. The MBA multifunctional publicity rack according to claim 4, characterized in that: The adjusting rod (32) is provided with a plurality of threaded holes (34), and the threaded holes (34) are adapted to the threaded rod (33).

6. The MBA multifunctional publicity rack according to claim 1, characterized in that: The frame (1) is provided with a water baffle (18), a guide groove (19) is provided on the water baffle (18), and the upper part of the water baffle (18) is connected to the solar panel (11).

7. The MBA multifunctional publicity rack according to claim 2, characterized in that: At least two of the partition plates (12) are provided, and a plurality of the mounting plates (13) are provided at equal intervals.

8. The MBA multifunctional publicity rack according to claim 1, characterized in that: An anti-skid pad (75) is glued below the limiting seat (74), and two limiting seats (74) are provided.

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