Advertising frame

Abstract

According to the technical scheme, the advertising frame is characterized in that the advertising frame comprises an advertising board, a supporting plate is arranged on one side of the advertising board, a positioning pipe is arranged on one side of the supporting plate, the interior of the positioning pipe is fixedly connected with the supporting plate in a sleeved mode, and a connecting frame is fixedly installed on one side of the positioning pipe; a PLC (Programmable Logic Controller) is fixedly mounted on one side of the positioning pipe; the adjusting assembly is arranged on one side of the supporting plate and used for adjusting the heights of the billboards of different sizes, the adjusting assembly comprises a supporting frame, the supporting frame is arranged on one side of the supporting plate, a connecting pipe is arranged on one side of each billboard, and the connecting pipe is arranged on the other side of the supporting plate; through mutual cooperative use of a supporting plate, an advertising board, a baffle, a limiting column, a limiting groove, a connecting pipe, a supporting frame and a first spring, the effect of adjusting the height of the small advertising board is achieved, and the situation that the height of the advertising board is low and is difficult to attract attention of people is prevented.

Description

Technical Field

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

[0002] Advertising stands are a display tool for promotional materials. They have the advantages of being simple, clear, and unique. They can display goods, convey information, and promote sales. They are products with very high added value. Advertising stands are widely used in enterprises, institutions, advertising companies, showrooms, leisure homes, hotels, supermarkets and other places to enhance the corporate image. They are novel and unique, beautiful and practical, fashionable and simple, and are deeply favored by the general public and consumers.

[0003] For example, a Chinese patent with publication number CN206741886U proposes an advertising rack, which is assembled by a bottom frame and an upper frame to form an advertising panel with a rectangular format. At the same time, the upper frame can move up and down along the bottom frame, and an upper support rod is provided at the upper end of the lower support rod. The upper support rod moves up and down along the lower support rod, and the top end of the upper support rod is hinged at the top of the upper frame. The upper support rod can rotate along the top of the upper frame. Therefore, the whole formed by the upper frame and the upper support rod can move up and down along the whole formed by the bottom frame and the lower support rod. During the movement, the upper support rod rotates along the top of the upper frame. Through the above-mentioned movable adjustment, the purpose of adjusting the size of the rectangular advertising panel formed by the combination of the base frame and the upper frame can be achieved. The structure is simple and easy to use. However, in this scheme, since the above-mentioned device will place the advertising frame on the ground after the billboard is installed on the advertising frame, when the billboard is small, the advertising frame may be difficult to be noticed when placed on the ground, so it may be necessary to use raised objects to raise the advertising frame to increase its attractiveness, and the raised objects need to be adjusted according to the size of the billboard, which may cause inconvenience during use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an advertising stand, which solves the problem that after the above-mentioned device installs the billboard on the advertising stand, the advertising stand will be placed on the ground. When the billboard is small, the advertising stand may be difficult to be noticed when placed on the ground, so it may be necessary to use cushioning objects to raise the advertising stand to increase its attractiveness, and the cushioning objects need to be adjusted according to the size of the billboard, which may cause inconvenience during use.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] An advertising frame comprises a billboard, a support plate is arranged on one side of the billboard, a positioning tube is arranged on one side of the support plate, the interior of the positioning tube is fixedly sleeved with the support plate, a connecting frame is fixedly installed on one side of the positioning tube, a PLC controller is fixedly installed on one side of the positioning tube; an adjustment component, the adjustment component is arranged on one side of the support plate and is used to adjust the height of billboards of different sizes, the adjustment component comprises: a support frame, the support frame is arranged on one side of the support plate, a connecting tube is arranged on one side of the billboard, the interior of the connecting tube is movably sleeved with the support plate, one side of the connecting tube is fixedly installed with one side of the support frame, Two card slots are respectively provided on both sides of the interior of the connecting tube, and two movable holes are respectively provided on both sides of the connecting tube, and the movable holes are connected with the card slots, and a number of limit slots are respectively provided on both sides of the support plate, and a movable column is movably sleeved on the inner circular wall surface of the movable hole, and one end of the movable column is fixedly installed with the limit column, and the outer circular wall surface of the limit column is movably sleeved on the inner circular wall surface of the limit slot, and the outer circular wall surface of the movable column is movably sleeved with a first spring, and baffles are respectively provided on both sides of the connecting tube, and one side of the baffle is fixedly installed on one end of the movable column, and the first spring is fixedly installed on one side of the baffle, and the first spring is fixedly installed on one side of the connecting tube.

[0007] In order to support wider billboards, as an advertising stand of the utility model, preferably, two placement racks are arranged inside the support rack, a threaded groove is opened on one side of the placement rack, a plurality of positioning holes are opened on one side of the support rack, a threaded column is movably sleeved on the inner circular wall surface of the positioning hole, and the outer circular wall surface of the threaded column is threadedly connected to the inner circular wall surface of the threaded groove.

[0008] In order to support the support plate, as an advertising stand of the utility model, it is preferred that the support plate is respectively provided with storage grooves, a positioning plate is arranged inside the storage groove, two movable grooves are respectively provided on both sides of the positioning plate, rotating columns are respectively fixedly installed on both sides of the positioning plate, positioning grooves are respectively provided on both sides of the interior of the storage groove, the inner circular wall surface of the positioning groove is movably connected with the outer circular wall surface of the rotating column, an installation groove is provided on the bottom surface of the positioning plate, the installation groove is communicated with the movable groove, a load-bearing plate is movably connected inside the installation groove, and support grooves are respectively provided on both sides of the load-bearing plate, a second spring is fixedly installed at one end of the interior of the support groove, a clamping column is movably connected to the inner circular wall surface of the support groove, one end of the clamping column is fixedly installed with the second spring, and the outer circular wall surface of the clamping column is movably connected to the inner circular wall surface of the movable groove.

[0009] In order to increase the stability of the support plate, as an advertising stand of the utility model, preferably, a base is fixedly installed on the bottom surface of the support plate.

[0010] In order to improve the attractiveness of the billboard, as an advertising frame of the utility model, preferably, a plurality of connecting grooves are opened on the bottom surface of the connecting frame, and LED lamps are fixedly installed on the inner top surface of the connecting grooves, and the LED lamps are electrically connected to the PLC controller.

[0011] In order to power the LED lamp and the PLC controller, as an advertising stand of the utility model, preferably, a battery is fixedly installed on the top surface of the base, and the battery is electrically connected to the LED lamp, and the battery is electrically connected to the PLC controller.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] By using the supporting plate, billboard, baffle, limit column, limit groove, connecting pipe, support frame and first spring in coordination with each other, the height of the smaller billboard can be adjusted to prevent the billboard from being too low to attract people's attention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the support plate structure of the utility model;

[0016] Figure 3 It is a bottom view schematic diagram of the connecting frame structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the positioning plate structure of the utility model;

[0018] Figure 5 yes Figure 2 Schematic diagram of the local structure of A;

[0019] Figure 6 yes Figure 2 Schematic diagram of the local structure of B.

[0020] Attached Figures: 1. billboard; 2. support plate; 3. base; 4. placement rack; 5. support frame; 6. limit groove; 7. connecting pipe; 8. clamping slot; 9. moving hole; 10. limit column; 11. moving column; 12. first spring; 13. baffle; 14. connecting frame; 15. positioning tube; 16. threaded groove; 17. positioning hole; 18. threaded column; 19. storage slot; 20. positioning slot; 21. positioning plate; 22. rotating column; 23. installation slot; 24. moving slot; 25. load-bearing plate; 26. support slot; 27. second spring; 28. clamping column; 29. ​​connecting slot; 30. LED lamp; 31. battery. 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] Embodiment 1

[0023] refer to Figure 1 , Figure 2 and Figure 5An advertising frame includes a billboard 1, a support plate 2 is provided on one side of the billboard 1, a positioning tube 15 is provided on one side of the support plate 2, the interior of the positioning tube 15 is fixedly sleeved with the support plate 2, a connecting frame 14 is fixedly installed on one side of the positioning tube 15, a PLC controller is fixedly installed on one side of the positioning tube 15, an adjustment component is provided on one side of the support plate 2 for adjusting the height of billboards 1 of different sizes, the adjustment component includes a support frame 5, the support frame 5 is provided on one side of the support plate 2, a connecting tube 7 is provided on one side of the billboard 1, the interior of the connecting tube 7 is movably sleeved with the support plate 2, one side of the connecting tube 7 is connected to one side of the support frame 5 The connecting tube 7 is fixedly installed, two card slots 8 are respectively provided on both sides of the interior of the connecting tube 7, two moving holes 9 are respectively provided on both sides of the connecting tube 7, the moving holes 9 are connected with the card slots 8, a plurality of limiting grooves 6 are respectively provided on both sides of the supporting plate 2, the inner circular wall surface of the moving hole 9 is movably sleeved with a moving column 11, one end of the moving column 11 is fixedly installed with a limiting column 10, the outer circular wall surface of the limiting column 10 is movably sleeved with the inner circular wall surface of the limiting groove 6, the outer circular wall surface of the moving column 11 is movably sleeved with a first spring 12, baffles 13 are respectively provided on both sides of the connecting tube 7, one side of the baffle 13 is fixedly installed with one end of the moving column 11, and the first spring 12 and the baffle 13 One side of the billboard 1 is fixedly installed, and the first spring 12 is fixedly installed on one side of the connecting pipe 7. Through the support plate 2 set, when the staff installs the billboard 1, they first pull the two baffles 13 outward, and then the baffles 13 drive the limit column 10 to move out of the limit groove 6. The staff presses the connecting pipe 7, and the height of the connecting pipe 7 is lowered. The staff adjusts the distance between the support frame 5 and the connecting frame 14 according to the size of the billboard 1, so that the distance between the two is greater than the height of the billboard 1. When the distance is adjusted, the staff releases the baffle 13, and then the first spring 12 rebounds and drives the limit column 10 to enter the limit groove 6 to connect the connecting pipe 7. To limit the position, the staff takes the billboard 1 and places its bottom surface on the inner bottom surface of the support frame 5. The staff pulls the baffle 13 again, and then pulls the connecting pipe 7 to move upward. Then, when the top surface of the billboard 1 contacts the inner top surface of the connecting frame 14, the staff releases the baffle 13, and the first spring 12 rebounds to drive the limiting column 10 to enter the corresponding limiting groove 6, thereby limiting the billboard 1. When the staff needs to replace billboards 1 of different sizes, the above steps are repeated to replace the billboard 1, thereby achieving the effect of adjusting the height of the smaller billboard 1 to prevent the billboard 1 from being too low to attract people's attention.

[0024] Embodiment 2

[0025] Based on the above embodiment 1, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6, two placement racks 4 are arranged inside the support rack 5, a thread groove 16 is opened on one side of the placement rack 4, a plurality of positioning holes 17 are opened on one side of the support rack 5, a thread column 18 is movably sleeved on the inner circumferential wall of the positioning hole 17, and the outer circumferential wall of the thread column 18 is threadedly connected with the inner circumferential wall of the thread groove 16. Through the placement rack 4, when the staff replaces the wider billboard 1, first screw the thread column 18 out of the thread groove 16 and the interior of the positioning hole 17, and then pull the two placement racks 4, and then the placement racks 4 move in opposite directions. When the distance between the two placement racks 4 is adjusted, the thread column 18 is screwed back into the thread groove 16 and the interior of the positioning hole 17 for alignment. The placement frame 4 is limited to support the wider billboard 1. Storage grooves 19 are respectively provided on both sides of the support plate 2. A positioning plate 21 is provided inside the storage groove 19. Two movable grooves 24 are respectively provided on both sides of the positioning plate 21. Rotating columns 22 are respectively fixedly installed on both sides of the positioning plate 21. Positioning grooves 20 are respectively provided on both sides of the storage groove 19. The inner circular wall surface of the positioning groove 20 is movably connected with the outer circular wall surface of the rotating column 22. An installation groove 23 is provided on the bottom surface of the positioning plate 21. The installation groove 23 is connected with the movable groove 24. A load-bearing plate 25 is movably connected inside the installation groove 23. Support grooves 26 are respectively provided on both sides of the load-bearing plate 25. The support grooves 26 A second spring 27 is fixedly installed at one end of the interior, and a post 28 is movably sleeved on the inner circular wall of the support groove 26. One end of the post 28 is fixedly installed with the second spring 27, and the outer circular wall of the post 28 is movably sleeved with the inner circular wall of the movable groove 24. Through the provided connecting groove 29, after the staff places the support plate 2, the staff first pulls the positioning plate 21 to adjust the angle, and then presses the post 28, so that the post 28 enters the interior of the support groove 26, and adjusts the length by pulling the load-bearing plate 25. When the load-bearing plate 25 is extended to a certain length, the second spring 27 rebounds and drives the post 28 to enter the interior of the movable groove 24, thereby supporting the load-bearing plate 25 on the ground. The support plate 2 is supported by a base 3, and a plurality of connecting grooves 29 are provided on the bottom surface of the connecting frame 14. An LED lamp 30 is fixedly installed on the inner top surface of the connecting groove 29. The LED lamp 30 is electrically connected to the PLC controller. When the external light is dim, the staff starts the LED lamp 30 by using the PLC controller, and then the LED lamp 30 emits light, thereby illuminating the content of the billboard 1, so as to improve the attractiveness of the billboard 1. A battery 31 is fixedly installed on the top surface of the base 3. The battery 31 is electrically connected to the LED lamp 30, and the battery 31 is electrically connected to the PLC controller.

[0026] Working principle: Please refer to Figure 1-Figure 6As shown, through the support plate 2 provided, when installing the billboard 1, the staff first pulls the two baffles 13 outwards, and then the baffles 13 drive the limiting column 10 to move out of the limiting groove 6. The staff presses the connecting tube 7, and then the height of the connecting tube 7 is lowered. The staff adjusts the distance between the supporting frame 5 and the connecting frame 14 according to the size of the billboard 1, so that the distance between the two is greater than the height of the billboard 1. When the distance is adjusted, the staff releases the baffle 13, and then the first spring 12 rebounds and drives the limiting column 10 to enter the limiting groove 6 to limit the connecting tube 7. At this time, the staff takes Take the billboard 1 and place its bottom surface on the inner bottom surface of the support frame 5. The staff pulls the baffle 13 again, and then pulls the connecting pipe 7 to move upward. Then, when the top surface of the billboard 1 contacts the inner top surface of the connecting frame 14, the staff releases the baffle 13, and the first spring 12 rebounds to drive the limiting column 10 to enter the corresponding limiting groove 6, thereby limiting the billboard 1. When the staff needs to replace billboards 1 of different sizes, repeat the above steps to replace the billboard 1, thereby achieving the effect of adjusting the height of the smaller billboard 1 to prevent the billboard 1 from being too low to attract people's attention.

[0027] Through the provided placement rack 4, when the staff replaces the wider billboard 1, they first unscrew the threaded column 18 out of the threaded groove 16 and the positioning hole 17, and then pull the two placement racks 4, and then the placement racks 4 move in opposite directions. When the distance between the two placement racks 4 is adjusted, the threaded column 18 is screwed back into the threaded groove 16 and the positioning hole 17 to limit the placement rack 4, thereby supporting the wider billboard 1. Through the provided connecting groove 29, after the staff places the support plate 2, the staff first pulls the positioning plate 21 to adjust the angle, and then presses the clamping column 28, and then the clamping column 28 enters the inside of the support groove 26, and adjusts the length by pulling the load-bearing plate 25. Then, when the load-bearing plate 25 is extended to a certain length, the second spring 27 rebounds and drives the clamping column 28 to enter the inside of the movable groove 24, and then supports the load-bearing plate 25 on the ground, thereby supporting the support plate 2.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An advertising stand, characterized in that: include: A billboard (1), wherein a support plate (2) is provided on one side of the billboard (1), a positioning tube (15) is provided on one side of the support plate (2), the interior of the positioning tube (15) is fixedly sleeved with the support plate (2), a connecting frame (14) is fixedly mounted on one side of the positioning tube (15), and a PLC controller is fixedly mounted on one side of the positioning tube (15); An adjustment component, the adjustment component is arranged on one side of the support plate (2) and is used to adjust the height of the billboards (1) of different sizes, the adjustment component comprising: a support frame (5), the support frame (5) is arranged on one side of the support plate (2), a connecting pipe (7) is arranged on one side of the billboard (1), the interior of the connecting pipe (7) is movably connected to the support plate (2), one side of the connecting pipe (7) is fixedly installed on one side of the support frame (5), two card slots (8) are respectively arranged on both sides of the interior of the connecting pipe (7), two moving holes (9) are respectively arranged on both sides of the connecting pipe (7), the moving holes (9) are connected to the card slots (8), the support plate A plurality of limiting grooves (6) are respectively provided on both sides of the connecting tube (7); a movable column (11) is movably sleeved on the inner circular wall surface of the movable hole (9); a limiting column (10) is fixedly installed on one end of the movable column (11); an outer circular wall surface of the limiting column (10) is movably sleeved on the inner circular wall surface of the limiting groove (6); a first spring (12) is movably sleeved on the outer circular wall surface of the movable column (11); baffles (13) are respectively provided on both sides of the connecting tube (7); one side of the baffle (13) is fixedly installed on one end of the movable column (11); the first spring (12) is fixedly installed on one side of the baffle (13); and the first spring (12) is fixedly installed on one side of the connecting tube (7).

2. The advertising stand according to claim 1, characterized in that: Two placement frames (4) are arranged inside the support frame (5), a thread groove (16) is provided on one side of the placement frame (4), a plurality of positioning holes (17) are provided on one side of the support frame (5), a thread column (18) is movably sleeved on the inner circular wall surface of the positioning hole (17), and the outer circular wall surface of the thread column (18) is threadedly connected to the inner circular wall surface of the thread groove (16).

3. The advertising stand according to claim 1, characterized in that: The support plate (2) is provided with a receiving groove (19) on both sides, a positioning plate (21) is arranged inside the receiving groove (19), two movable grooves (24) are provided on both sides of the positioning plate (21), rotating columns (22) are fixedly installed on both sides of the positioning plate (21), positioning grooves (20) are provided on both sides of the receiving groove (19), the inner circular wall surface of the positioning groove (20) is movably sleeved with the outer circular wall surface of the rotating column (22), and the bottom surface of the positioning plate (21) is provided with a mounting groove (23), The installation groove (23) is connected with the movable groove (24); a load-bearing plate (25) is movably sleeved inside the installation groove (23); support grooves (26) are respectively provided on both sides of the load-bearing plate (25); a second spring (27) is fixedly installed at one end of the support groove (26); a clamping column (28) is movably sleeved on the inner circular wall surface of the support groove (26); one end of the clamping column (28) is fixedly installed on the second spring (27); and the outer circular wall surface of the clamping column (28) is movably sleeved on the inner circular wall surface of the movable groove (24).

4. The advertising stand according to claim 1, characterized in that: A base (3) is fixedly mounted on the bottom surface of the support plate (2).

5. The advertising stand according to claim 4, characterized in that: The bottom surface of the connecting frame (14) is provided with a plurality of connecting grooves (29), and an LED lamp (30) is fixedly installed on the inner top surface of the connecting groove (29), and the LED lamp (30) is electrically connected to the PLC controller.

6. The advertising stand according to claim 5, characterized in that: A storage battery (31) is fixedly mounted on the top surface of the base (3); the storage battery (31) is electrically connected to the LED lamp (30); and the storage battery (31) is electrically connected to the PLC controller.

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