Anti-falling vertical advertising lamp box

Abstract

The utility model provides an anti-falling vertical advertising lamp box, which relates to the technical field of advertising lamp boxes and comprises a mounting bracket, a support frame is fixedly mounted on the lower surface of the mounting bracket, a light module is fixedly mounted in the mounting bracket, and an observation frame is slidably connected to the outer surface of the mounting bracket. The advertising lamp box comprises a supporting frame, the side face of the supporting frame is rotationally connected with a rotating rod, the side face of the supporting frame is in threaded connection with a bolt, and the interior of the supporting frame is slidably connected with a limiting rod. The rotating rod, the bolt, the limiting rod, a push plate, a spring, a sliding rod, a handle, a positioning rod, a pull head A, a tension spring A and a water tank are arranged, so that the overall stability of the advertising lamp box is improved; and the situation that when the device is arranged outdoors, the device is often blown by wind or touched by mistake, and consequently falling damage is likely to happen is avoided, so that the whole device is placed on the ground more stably, the overall stability is improved, meanwhile, the overall service life is prolonged, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, in particular to an anti-falling vertical advertising light box. Background Art

[0002] A vertical advertising light box is a common outdoor advertising display tool, usually used in commercial blocks, shopping centers, stations and other public places. It has a three-dimensional, upright appearance, combines advertising display and lighting functions, can attract pedestrians' attention, and convey advertising information. Publication No. CN219575101U discloses a vertical advertising light box, including a base and a light box arranged on the base, the light box includes a hollow square outer shell and a light-emitting body arranged on the outer shell, and a spare part is left between the edges of both sides of the light-emitting body and the edge of the outer shell, and the spare part is provided with a vertical gap close to the edge of the light-emitting body, and a filling component is provided in the inner space of the outer shell corresponding to the spare part, and the filling component is an expandable structure. The utility model fixes and relaxes the advertising cloth through the expansion and contraction of the filling component, can quickly fix and relax without damaging the advertising cloth, and can efficiently replace the advertising cloth; the two side surfaces of the advertising cloth are respectively fixed in the vertical direction as a whole, so the advertising cloth can be completely tightened and straightened without curling or wrinkling, and the filling component can keep the tension of the advertising cloth for a long time without loosening or other problems. Although the product has a good tensioning function and can tighten the advertising cloth to prevent wrinkles, the overall stability is relatively unstable. When set outdoors, it is often easily damaged by wind or accidental touching, which reduces the overall stability and has poor practicality, and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: an anti-falling vertical advertising light box, comprising a mounting bracket, a supporting bracket is fixedly installed on the lower surface of the mounting bracket, a lighting module is fixedly installed inside the mounting bracket, an observation bracket is slidably connected to the outer surface of the mounting bracket, a rotating rod is rotatably connected to the side of the supporting bracket, a bolt is threadedly connected to the side of the supporting bracket, a limiting rod is slidably connected to the inside of the supporting bracket, a push plate is fixedly installed on one end of the limiting rod, a spring is fixedly installed on the side of the push plate, a sliding rod is slidably connected to the inside of the supporting bracket, a handle is fixedly installed on one end of the sliding rod, a positioning rod is slidably connected to the inside of the supporting bracket, a pull head A is fixedly installed on the upper surface of the positioning rod, a tension spring A is fixedly installed on the bottom end of the pull head A, a water tank is fixedly installed on the lower surface of the mounting bracket, a water inlet pipe is fixedly installed on the side of the water tank, and a water outlet valve is fixedly installed on the bottom end of the water tank.

[0005] Preferably, the bolt is threadedly connected to the rotating rod, and one end of the rotating rod is provided with a slope. Here, the rotating rod can be rotated out from the inside of the support frame by the bolt and then clamped and fixed.

[0006] Preferably, the limit rod is slidably connected to the rotating rod, and one end of the spring is fixedly connected to the support frame. Here, the limit rod can be used to lock the rotating rod when it is stored inside the support frame.

[0007] Preferably, the positioning rod is slidably connected to the sliding rod, and one end of the tension spring A is fixedly connected to the support frame. Here, the positioning rod can make the sliding rod slide to any position inside the support frame to be clamped and fixed.

[0008] Preferably, a connecting block is fixedly installed on the side of the observation frame, a connecting rod is slidably connected inside the connecting block, a pull head B is rotatably connected to one end of the connecting rod, a tension spring B is fixedly installed on one end of the connecting rod, and a support block is fixedly installed on the upper surface of the connecting block. Here, the observation frame can be clamped and limited by the structure of the connecting rod to prevent the observation frame from falling off.

[0009] Preferably, the connecting rod is slidably connected to the mounting bracket, and one end of the tension spring B is fixedly connected to the connecting block. Here, the tension spring B enables the connecting rod to automatically slide to the position of the mounting bracket.

[0010] Preferably, the pull head B is slidably connected to the support block, and the pull head B is in a T-shape. Here, the pull head B facilitates pulling out the connecting rod.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a rotating rod, a bolt, a limit rod, a push plate, a spring, a sliding rod, a handle, a positioning rod, a pull head A, a tension spring A, and a water tank, the overall stability of the advertising light box is improved, and the situation that the light box is often damaged by wind or accidental touching when it is set outdoors is avoided, so that the overall light box can be placed on the ground more stably, the overall stability is improved, and the overall service life is increased, and the practicality is high.

[0013] 2. In the utility model, by setting the connecting block, the connecting rod, the pull head B, the tension spring B, and the support block, the advertisements on the observation rack can be quickly replaced, the efficiency of updating the advertisements is improved, the time of workers replacing the observation rack is saved, and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of an anti-falling vertical advertising light box;

[0015] Figure 2 The utility model provides an explosion diagram of an observation frame of an anti-falling vertical advertising light box;

[0016] Figure 3 The utility model provides an explosion diagram of a connecting rod, a positioning rod and a limiting rod of an anti-falling vertical advertising light box;

[0017] Figure 4 The utility model proposes a vertical advertising light box that can prevent falling Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 The utility model proposes a vertical advertising light box that can prevent falling Figure 3 Enlarged view of point B in the middle;

[0019] Figure 6 The utility model proposes a vertical advertising light box that can prevent falling Figure 3 Enlarged view of center C.

[0020] Legend:

[0021] 1. Mounting bracket; 2. Support frame; 3. Light module; 4. Observation frame; 5. Rotating rod; 6. Bolt; 7. Limit rod; 8. Push plate; 9. Spring; 10. Sliding rod; 11. Handle; 12. Positioning rod; 13. Pull head A; 14. Tension spring A; 15. Connecting block; 16. Connecting rod; 17. Pull head B; 18. Tension spring B; 19. Support block; 20. Water tank; 21. Water inlet pipe; 22. Water outlet valve. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-6 The utility model provides a technical solution: an anti-falling vertical advertising light box, including a mounting bracket 1, a support frame 2 is fixedly installed on the lower surface of the mounting bracket 1 to support the whole, a light module 3 is fixedly installed inside the mounting bracket 1 to make the whole illuminate, an observation frame 4 is slidably connected to the outer surface of the mounting bracket 1, and advertisements can be arranged, a rotating rod 5 is rotatably connected to the side of the supporting frame 2 to support the left and right sides of the whole, a bolt 6 is threadedly connected to the side of the supporting frame 2, and the rotating rod 5 is rotated to the ground position for The support frame 2 is fixed, the internal sliding connection of the limit rod 7 allows the rotating rod 5 to be fixed after being stored, one end of the limit rod 7 is fixedly installed with a push plate 8, which is convenient for pulling the limit rod 7, and the side of the push plate 8 is fixedly installed with a spring 9, so that the limit rod 7 automatically recovers, the internal sliding connection of the support frame 2 is connected with a sliding rod 10, so that the support frame 2 can be extended forward and backward, one end of the sliding rod 10 is fixedly installed with a handle 11, which is convenient for pulling the sliding rod 10, and the internal sliding connection of the support frame 2 is connected with a positioning rod 12, so that the sliding rod 10 is in a suitable position The upper surface of the positioning rod 12 is fixedly installed with a pull head A13, which is convenient for pulling the positioning rod 12. The bottom end of the pull head A13 is fixedly installed with a tension spring A14, so that the positioning rod 12 can automatically restore. The lower surface of the mounting bracket 1 is fixedly installed with a water tank 20, which can be filled with water to increase weight. The side of the water tank 20 is fixedly installed with a water inlet pipe 21, and the bottom end of the water tank 20 is fixedly installed with a water outlet valve 22, which can be used for water filling and drainage. The bolt 6 is threadedly connected to the rotating rod 5, so that the rotating rod 5 is opened and then stuck to limit the position. The rotating rod 5 One end of the lever 7 is provided with a slope to facilitate pulling the rotating rod 5. The limiting rod 7 is slidably connected to the rotating rod 5 so that the rotating rod 5 can be received inside the supporting frame 2 and then be clamped and fixed. One end of the spring 9 is fixedly connected to the supporting frame 2 so that the limiting rod 7 can automatically slide into the inside of the rotating rod 5. The positioning rod 12 is slidably connected to the sliding rod 10 so that the sliding rod 10 can be moved to a suitable position and then be clamped. One end of the tension spring A14 is fixedly connected to the supporting frame 2 so that the positioning rod 12 can automatically slide into the inside of the sliding rod 10.

[0026] Embodiment 2

[0027] See also Figure 3 , 6 A connecting block 15 is fixedly installed on the side of the observation frame 4 to install the connecting rod 16. The connecting rod 16 is slidably connected inside the connecting block 15 to install and fix the observation frame 4 on the mounting bracket 1. One end of the connecting rod 16 is rotatably connected to a pull head B17 to facilitate pulling the connecting rod 16. A tension spring B18 is fixedly installed on one end of the connecting rod 16 so that the connecting rod 16 can automatically restore. A supporting block 19 is fixedly installed on the upper surface of the connecting block 15 so that the pull head B17 is clamped and supported after being pulled out. The connecting rod 16 is slidably connected to the mounting bracket 1 so that the observation frame 4 is clamped and fixed. One end of the tension spring B18 is fixedly connected to the connecting block 15 so that the connecting rod 16 automatically fixes and limits the observation frame 4. The pull head B17 is slidably connected to the support block 19 so that the pull head B17 positions the connecting rod 16 after being pulled out. The shape of the pull head B17 is T-shaped.

[0028] Working principle: first, when it is needed to be used outdoors, the support frame 2 can be placed in the use position, and then the push plate 8 can be grasped and pulled to make the push plate 8 drive the limit rod 7 to move. When the limit rod 7 slides out from the inside of the rotating rod 5, the rotating rod 5 can be grasped and rotated. When the rotating rod 5 is rotated to the ground, the thread can be used to align the support frame 2 and the rotating rod 5 to rotate, so that the bolt 6 can be used to clamp and fix the rotating rod 5 through the thread, and then the pull head A13 can be grasped and pulled to make the pull head A13 drive the positioning rod 12 to move. When the positioning rod 12 slides out from the inside of the sliding rod 10, the handle 11 can be grasped and pulled to make the sliding rod 10 slide out from the inside of the support frame 2. When the sliding rod 10 moves to the appropriate position, the pull head A13 can be loosened, and then the tension spring A14 can be used to drive the positioning rod 12 to move downward, so that the positioning rod 12 slides from the inside of the support frame 2 to the inside of the sliding rod 10, so that the sliding rod 10 is clamped and fixed at the appropriate position, and then the water inlet pipe The position of 21 can be used to fill the interior of the water tank 20 with water, and the weight of the bottom water tank 20 can move the center of gravity of the whole downward, so that the whole is stable. When the observation frame 4 needs to be replaced, the pull head B17 can be grasped and pulled, so that the pull head B17 drives the connecting rod 16 to move. When the connecting rod 16 slides out from the inside of the mounting bracket 1, the pull head B17 can be rotated to the position of the support block 19, and the pull head B17 slides to one side of the support block 19, so that the connecting rod 16 is positioned, and then the observation frame 4 is grasped and pulled to make the observation frame 4 slide out at the top of the mounting bracket 1, and then the observation frame 4 that needs to be replaced is inserted into the mounting bracket 1 from the top of the mounting bracket 1. When the observation frame 4 moves to the appropriate position, it can be rotated by grasping the pull head B17, and then the connecting rod 16 is pulled by the tension spring B18, so that the connecting rod 16 slides from the inside of the connecting block 15 to the inside of the mounting bracket 1, so that the observation frame 4 is stuck and limited.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A vertical advertising light box that is anti-falling, comprising a mounting bracket (1), characterized in that: The lower surface of the mounting bracket (1) is fixedly mounted with a support frame (2), the interior of the mounting bracket (1) is fixedly mounted with a light module (3), the outer surface of the mounting bracket (1) is slidably connected with an observation frame (4), the side of the support frame (2) is rotatably connected with a rotation rod (5), the side of the support frame (2) is threadedly connected with a bolt (6), the interior of the support frame (2) is slidably connected with a limit rod (7), one end of the limit rod (7) is fixedly mounted with a push plate (8), the side of the push plate (8) is fixedly mounted with a spring (9), and the support frame The support frame (2) is internally slidably connected to a sliding rod (10), one end of which is fixedly mounted with a handle (11), the support frame (2) is internally slidably connected to a positioning rod (12), the upper surface of which is fixedly mounted with a slider A (13), the bottom end of which is fixedly mounted with a tension spring A (14), the lower surface of which is fixedly mounted with a water tank (20), the side of which is fixedly mounted with a water inlet pipe (21), and the bottom end of which is fixedly mounted with a water outlet valve (22).

2. The anti-falling vertical advertising light box according to claim 1 is characterized in that: The bolt (6) is threadedly connected to the rotating rod (5), and one end of the rotating rod (5) is provided with a slope.

3. The anti-falling vertical advertising light box according to claim 1 is characterized in that: The limiting rod (7) is slidably connected to the rotating rod (5), and one end of the spring (9) is fixedly connected to the supporting frame (2).

4. The anti-falling vertical advertising light box according to claim 1 is characterized in that: The positioning rod (12) is slidably connected to the sliding rod (10), and one end of the tension spring A (14) is fixedly connected to the support frame (2).

5. The anti-falling vertical advertising light box according to claim 1 is characterized in that: A connecting block (15) is fixedly mounted on the side of the observation frame (4); a connecting rod (16) is slidably connected inside the connecting block (15); a pull head B (17) is rotatably connected to one end of the connecting rod (16); a tension spring B (18) is fixedly mounted on one end of the connecting rod (16); and a supporting block (19) is fixedly mounted on the upper surface of the connecting block (15).

6. The anti-falling vertical advertising light box according to claim 5 is characterized in that: The connecting rod (16) is slidably connected to the mounting bracket (1), and one end of the tension spring B (18) is fixedly connected to the connecting block (15).

7. The anti-falling vertical advertising light box according to claim 5 is characterized in that: The slider B (17) is slidably connected to the support block (19), and the slider B (17) is T-shaped.

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