A light box for advertising design

Abstract

The utility model relates to the technical field of advertising light boxes, and discloses a light box for advertising design, including a box body, a mounting seat is fixedly connected inside the box body, the outer wall of the mounting seat is rotatably connected to a first connecting seat, the outer wall of the first connecting seat is fixedly connected to a positioning rod, the outer wall of the positioning rod is sleeved with a first spring, the outer wall of the mounting seat is rotatably connected to a second connecting seat, the inside of the second connecting seat is rotatably connected to a movable rod, the outer wall of the movable rod is rotatably connected to a fixed seat, and the outer wall of the fixed seat is fixedly connected to a box plate. In the utility model, the movable rod is rotated inside the second connecting seat, and the slider slides on the outer wall of the slideway, thereby flipping and sliding the box plate upward, thereby solving the problem that most existing light boxes are inconvenient to open directly, improving the convenience of the light box, and accelerating the work efficiency of replacing billboards.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, in particular to a light box used for advertising design. Background Art

[0002] Advertising light boxes combine the advantages of neon lights. They can flash continuously during the day and at night. The combination of movement and stillness attracts people's attention. Various words and patterns jump in an orderly manner and alternately shine, creating a strong visual impact. They satisfy the viewer's visual experience and help advertisers obtain the maximum economic benefits. LED electronic flashing light boxes will be a shining pearl of dynamic light boxes in the future advertising industry, and will be used in various scenarios.

[0003] A Chinese patent document with the search announcement number CN210429200U discloses an elevator advertising light box, comprising a first connecting bracket, a snap-on baffle movably mounted on the inner front face of the first connecting bracket, a fixed lamp holder fixedly mounted on the inner walls of the upper and lower ends of the first connecting bracket, a lighting fixture movably connected to the fixed lamp holder, and a protective glass fixedly mounted on the inner wall of the front face of the snap-on baffle. The elevator advertising light box, the design of the first connecting bracket is conducive to increasing the connection stability effect with the snap-on baffle, and is also convenient for the convenient disassembly and assembly of the snap-on baffle, which is conducive to increasing the practical effect of the equipment, and this shape design is also conducive to increasing the service life of the advertising light box, avoiding safety hazards caused by bumps, the fixed lamp holder can help the entire light box to illuminate, improve the environmental protection effect of the light box, and increase the use effect, the protective glass can be used to see through the billboard inside the light box, and help improve the viewing effect, but the scheme uses bolts to assemble the light box, which is not convenient for frequently changing billboards to disassemble and open the light box, thereby reducing the replacement rate. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a light box for advertising design, aiming to improve the problem that most of the existing light boxes are fixed and assembled by screws, and it is not convenient to open the light box directly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a light box for advertising design, comprising a box body, the interior of the box body is fixedly connected with a mounting seat, the outer wall of the mounting seat is rotatably connected with a first connecting seat, the outer wall of the first connecting seat is fixedly connected with a positioning rod, the outer wall of the positioning rod is sleeved with a first spring, the outer wall of the mounting seat is rotatably connected with a second connecting seat, the interior of the second connecting seat is rotatably connected with a movable rod, the outer wall of the movable rod is rotatably connected with a fixed seat, the outer wall of the fixed seat is fixedly connected with a box plate, the outer wall of the box plate is fixedly connected with a handle, the interior of the box body is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a slider, the interior of the slider is slidably connected with a slideway, the outer wall of the slideway is fixedly connected to the outer wall of the box plate, the upper surface of the box body is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is slidably connected to the interior of the box plate, and a support assembly is arranged inside the box body.

[0006] Furthermore, the support assembly includes a support rod, the outer wall of the support rod is rotatably connected to the inside of the box body, the outer wall of the support rod is fixedly connected to a baffle, and the baffle is in contact with the box plate.

[0007] Furthermore, one end of the positioning rod is fixedly connected to the outer wall of the first connecting seat, and the other end of the positioning rod is fixedly connected to the outer wall of the second connecting seat.

[0008] Furthermore, a fixed frame is slidably connected to the interior of the box, and a fixed column is fixedly connected to the interior of the box.

[0009] Furthermore, a push rod is slidably connected inside the fixed column, one end of the push rod is fixedly connected to a pull plate, the other end of the push rod is fixedly connected to a top plate, and the outer wall of the top plate is slidably connected inside the fixed column.

[0010] Furthermore, a second spring is sleeved on the outer wall of the push rod, one end of the second spring is fixedly connected to the inside of the fixing column, and the other end of the second spring is fixedly connected to one side of the outer wall of the top plate.

[0011] Furthermore, a top rod is fixedly connected to the other side of the outer wall of the top plate, the outer wall of the top rod is slidably connected to a limit plate, and the outer wall of the limit plate is fixedly connected to the inside of the box body.

[0012] Furthermore, the interior of the limiting plate is fixedly connected to a limiting block, one end of the push rod is fixedly connected to a clamping plate, and the outer wall of the clamping plate is slidably connected to the interior of the limiting plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, by pulling the handle on the surface of the box plate, the movable rod is driven to rotate inside the second connecting seat, and at the same time the slider slides on the outer wall of the slideway, and then the box plate is flipped and slid upward, so as to achieve the effect of quickly opening the light box, which solves the problem that most of the existing light boxes are fixed and assembled by screws and it is not convenient to open the light box directly, improves the convenience of the light box, and speeds up the work efficiency of replacing billboards.

[0015] 2. In the utility model, the second spring pushes the top plate and then drives the top rod to push the clamping plate until the clamping plate is stuck in the fixing frame, thereby achieving the effect of firmly fixing the billboard. This solves the problem that most of the existing light boxes cannot fix the billboard, which easily causes the billboard to fall off, improves the practicality of the light box, and extends the service life of the light box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a light box for advertising design proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a box board part of a light box for advertising design proposed by the utility model;

[0018] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of a fixed frame part of a light box for advertising design proposed by the utility model;

[0020] Figure 5 The utility model is a cross-sectional view of the internal structure of a fixing column of a light box for advertising design.

[0021] Legend:

[0022] 1. Box body; 2. Mounting seat; 3. First connecting seat; 4. Positioning rod; 5. First spring; 6. Second connecting seat; 7. Movable rod; 8. Fixed seat; 9. Handle; 10. Box plate; 11. Rotating shaft; 12. Slider; 13. Slide; 14. Support rod; 15. Baffle; 16. Cylinder; 17. Connecting shaft; 18. Fixed frame; 19. Fixed column; 20. Push rod; 21. Pull plate; 22. Top plate; 23. Second spring; 24. Limit plate; 25. Top rod; 26. Limit block; 27. Clamp. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: a light box for advertising design, including a box body 1, a mounting seat 2 is fixedly connected inside the box body 1, a first connecting seat 3 is rotatably connected to the outer wall of the mounting seat 2, a positioning rod 4 is fixedly connected to the outer wall of the first connecting seat 3, a first spring 5 is sleeved on the outer wall of the positioning rod 4, a second connecting seat 6 is rotatably connected to the outer wall of the mounting seat 2, a movable rod 7 is rotatably connected to the inside of the second connecting seat 6, a fixed seat 8 is rotatably connected to the outer wall of the movable rod 7, a box board 10 is fixedly connected to the outer wall of the box board 10, and a handle is fixedly connected to the outer wall of the box board 10 Hand 9, the interior of the box body 1 is rotatably connected with a rotating shaft 11, the outer wall of the rotating shaft 11 is fixedly connected with a slider 12, the interior of the slider 12 is slidably connected with a slideway 13, the outer wall of the slideway 13 is fixedly connected to the outer wall of the box plate 10, the upper surface of the box body 1 is fixedly connected with a cylinder 16, the output end of the cylinder 16 is fixedly connected with a connecting shaft 17, the outer wall of the connecting shaft 17 is slidably connected to the interior of the box plate 10, and a supporting assembly is arranged inside the box body 1; one end of the positioning rod 4 is fixedly connected to the outer wall of the first connecting seat 3, and the other end of the positioning rod 4 is fixedly connected to the outer wall of the second connecting seat 6;

[0025] Specifically, the box plate 10 is lifted upward by pulling the handle 9. During this process, the fixed seat 8 drives the movable rod 7 to be pulled. The movable rod 7 rotates inside the second connecting seat 6, thereby driving the first spring 5 to pull the first connecting seat 3. The first connecting seat 3 is then mounted on the mounting seat 2, so that the first connecting seat 3 can support and limit the movement of the second connecting seat 6 and the movable rod 7. This ensures the stability and safety of the light box structure. In addition, the rotating shaft 11 rotates inside the box body 1, and the slider 12 is fixed on the outer wall. The slider 12 slides on the slide 13 to limit the movement trajectory of the box plate 10. This allows the box plate 10 to remain stable during the opening and closing process and avoids accidental movement. The output end of the cylinder 16 is connected to the connecting shaft 17, and the connecting shaft 17 slides inside the box plate 10. When the cylinder 16 is pulled, it can assist the movement of the box plate 10, thereby reducing the force of manual pulling. This makes the operation easier and greatly improves the convenience of the light box.

[0026] Reference Figure 1-Figure 2The support assembly includes a support rod 14, the outer wall of the support rod 14 is rotatably connected to the inside of the box body 1, and the outer wall of the support rod 14 is fixedly connected to a baffle 15, and the baffle 15 is in contact with the box plate 10;

[0027] Specifically, the support rod 14 is rotated inside the box body 1, and the baffle 15 is connected to the baffle 15, so that when the box plate 10 is rotated to a specified position, the rotating support rod 14 can support the baffle 15 under the box plate 10, thereby achieving the effect of fixing the position of the box plate 10.

[0028] Reference Figure 1 , Figure 4 and Figure 5 , the interior of the box body 1 is slidably connected with a fixed frame 18, and the interior of the box body 1 is fixedly connected with a fixed column 19; the interior of the fixed column 19 is slidably connected with a push rod 20, one end of the push rod 20 is fixedly connected with a pull plate 21, and the other end of the push rod 20 is fixedly connected with a top plate 22, and the outer wall of the top plate 22 is slidably connected to the interior of the fixed column 19; the outer wall of the push rod 20 is sleeved with a second spring 23, one end of the second spring 23 is fixedly connected to the interior of the fixed column 19, and the other end of the second spring 23 is fixedly connected to one side of the outer wall of the top plate 22; the other side of the outer wall of the top plate 22 is fixedly connected with a push rod 25, and the outer wall of the push rod 25 is slidably connected to a limiting plate 24, and the outer wall of the limiting plate 24 is fixedly connected to the interior of the box body 1; the interior of the limiting plate 24 is fixedly connected with a limiting block 26, and one end of the push rod 25 is fixedly connected with a clamping plate 27, and the outer wall of the clamping plate 27 is slidably connected to the interior of the limiting plate 24;

[0029] Specifically, by pulling the pull plate 21 to both sides at the same time, the pull plate 21 can be pulled by the push rod 20, and then the top rod 25 is driven through another connection point of the top plate 22. In this way, the push rod 20 can pull the top rod 25, so that the clamping plate 27 slides inside the limit plate 24. During operation, the top plate 22 will slide inside the fixed column 19 and compress the second spring 23. When the pull plate 21 is released, the second spring 23 will reset the top plate 22 and the pull plate 21 by elastic force. This greatly improves the disassembly speed of the billboard. At the same time, it not only realizes the rapid disassembly of the billboard, but also extends the service life of the light box, so that the assembly and disassembly of the billboard can be carried out more smoothly.

[0030] Working principle: when it is necessary to open the light box directly, the box plate 10 is lifted up by pulling the handle 9, wherein the fixed seat 8 will move the movable rod 7 to pull, thereby driving the movable rod 7 to rotate inside the second connecting seat 6, and then the first connecting seat 3 is connected to the first connecting seat 3 through the second connecting seat 6 by the first spring 5, and at the same time the first connecting seat 3 is rotated on the mounting seat 2, so that the first connecting seat 3 can support and limit the movement of the second connecting seat 6 and the movable rod 7 to a certain extent, and then rotate inside the box body 1 through the rotating shaft 11, and at the same time the slider 12 fixed on the outer wall of the rotating shaft 11 slides on the slide 13, so that the slider 12 can limit the movement trajectory of the box plate 10 to a certain extent, and then connect the connecting shaft 17 through the output end of the cylinder 16, and the connecting shaft 17 slides inside the box plate 10, so that the pulling of the cylinder 16 can assist the movement of the box plate 10, thereby reducing the hand The pulling force is used to quickly open the light box, thereby improving the convenience of the light box and speeding up the work efficiency of replacing the billboard. When the billboard needs to be quickly disassembled, the pull plate 21 is pulled to both sides at the same time, so that the pull plate 21 can be pulled by the push rod 20 to pull the top plate 22, and then the other end of the top plate 22 is connected to the top rod 25, so that the push rod 20 can also pull the top rod 25, thereby driving the clamping plate 27 to slide inside the limit plate 24 until the clamping plate 27 no longer clamps the fixed frame 18, wherein the top plate 22 will compress the second spring 23 while sliding into the fixed column 19, and when the pull plate 21 is released, the second spring 23 will reset the top plate 22 and the pull plate 21 by elastic force, thereby achieving the effect of quickly disassembling and replacing the billboard, improving the practicability of the light box and extending the service life of the light box.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A light box for advertising design, comprising a box body (1), characterized in that: The box body (1) is fixedly connected to a mounting seat (2) inside, the outer wall of the mounting seat (2) is rotatably connected to a first connecting seat (3), the outer wall of the first connecting seat (3) is fixedly connected to a positioning rod (4), the outer wall of the positioning rod (4) is sleeved with a first spring (5), the outer wall of the mounting seat (2) is rotatably connected to a second connecting seat (6), the inside of the second connecting seat (6) is rotatably connected to a movable rod (7), the outer wall of the movable rod (7) is rotatably connected to a fixed seat (8), the outer wall of the fixed seat (8) is fixedly connected to a box plate (10), and the outer wall of the box plate (10) A handle (9) is fixedly connected, a rotating shaft (11) is rotatably connected inside the box body (1), a slider (12) is fixedly connected to the outer wall of the rotating shaft (11), a slideway (13) is slidably connected inside the slider (12), the outer wall of the slideway (13) is fixedly connected to the outer wall of the box plate (10), a cylinder (16) is fixedly connected to the upper surface of the box body (1), the output end of the cylinder (16) is fixedly connected to a connecting shaft (17), the outer wall of the connecting shaft (17) is slidably connected to the inside of the box plate (10), and a support assembly is arranged inside the box body (1).

2. The light box for advertising design according to claim 1, characterized in that: The support assembly comprises a support rod (14), the outer wall of the support rod (14) is rotatably connected to the interior of the box body (1), the outer wall of the support rod (14) is fixedly connected to a baffle (15), and the baffle (15) is in contact with the box plate (10).

3. The light box for advertising design according to claim 1, characterized in that: One end of the positioning rod (4) is fixedly connected to the outer wall of the first connecting seat (3), and the other end of the positioning rod (4) is fixedly connected to the outer wall of the second connecting seat (6).

4. The light box for advertising design according to claim 2, characterized in that: A fixed frame (18) is slidably connected to the interior of the box body (1), and a fixed column (19) is fixedly connected to the interior of the box body (1).

5. The light box for advertising design according to claim 4, characterized in that: A push rod (20) is slidably connected inside the fixed column (19), one end of the push rod (20) is fixedly connected to a pull plate (21), the other end of the push rod (20) is fixedly connected to a top plate (22), and the outer wall of the top plate (22) is slidably connected inside the fixed column (19).

6. The light box for advertising design according to claim 5, characterized in that: The outer wall of the push rod (20) is sleeved with a second spring (23), one end of the second spring (23) is fixedly connected to the inside of the fixing column (19), and the other end of the second spring (23) is fixedly connected to one side of the outer wall of the top plate (22).

7. The light box for advertising design according to claim 6, characterized in that: A top rod (25) is fixedly connected to the other side of the outer wall of the top plate (22), the outer wall of the top rod (25) is slidably connected to a limit plate (24), and the outer wall of the limit plate (24) is fixedly connected to the interior of the box body (1).

8. The light box for advertising design according to claim 7, characterized in that: The interior of the limit plate (24) is fixedly connected to a limit block (26); one end of the push rod (25) is fixedly connected to a clamping plate (27); and the outer wall of the clamping plate (27) is slidably connected to the interior of the limit plate (24).

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