Outdoor advertisement display board installation protection device

Abstract

The utility model discloses an outdoor advertisement display board installation protection device, which belongs to the technical field of advertisement display and comprises a rectangular installation frame, a rectangular top cover is arranged at the top of the rectangular installation frame, and protective glass is arranged on the surface of the rectangular installation frame. The bottom of the rectangular mounting frame is rotationally connected with a vertical stand column through a pin shaft, a bottom supporting seat is fixed to the bottom of the vertical stand column, and a buffering mechanism used for buffering the protective glass is arranged in the rectangular mounting frame. A rotating mechanism used for limiting rotation of the rectangular mounting frame is arranged in the vertical stand column, impact force can be effectively absorbed and dispersed, the possibility that the protective glass is broken is remarkably reduced, durability and safety are improved, buffering is conducted in the rotating mode of the rectangular mounting frame, the device can flexibly adapt to impact in different directions and with different strengths, and the service life of the device is prolonged. The protection effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of advertisement display, and in particular relates to an installation protection device for an outdoor advertisement display board. Background Art

[0002] As an important medium for information transmission and brand promotion, outdoor advertising display boards are widely used in urban streets, commercial areas, public places and other environments. However, due to long-term exposure to the outdoor environment, outdoor advertising display boards are easily affected by various external factors, such as wind, rain, impact, etc., which makes the glass part of the display board easy to break or damage;

[0003] In the existing protection device, the protective glass is fixedly installed and lacks a buffer mechanism, which cannot effectively absorb and disperse the impact force, resulting in the glass still being easily broken, thereby affecting the display effect of the internal advertisement. For this reason, we design an outdoor advertising display board installation protection device to provide another technical solution to the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide an outdoor advertising display board installation protection device to solve the problems of the existing technology in the use process proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor advertising display board installation protection device, comprising a rectangular installation frame, a rectangular top cover is arranged on the top of the rectangular installation frame, a protective glass is arranged on the surface of the rectangular installation frame, a vertical column is rotatably connected to the bottom of the rectangular installation frame through a pin shaft, a bottom support seat is fixed to the bottom of the vertical column, and a buffer mechanism for buffering the protective glass is arranged inside the rectangular installation frame;

[0006] A rotation mechanism for limiting the rotation of the rectangular installation frame is arranged inside the vertical column.

[0007] Preferably, the buffer mechanism includes two rectangular mounting seats, rectangular mounting seats are fixed on the top and bottom of the rectangular mounting frame, a vertical light rod is fixed between the two rectangular mounting seats, two rectangular sliding blocks are slidably connected to the outer sides of the vertical light rod, one end of the rectangular sliding block is rotatably connected to an oblique rotating column through a pin shaft, one end of the oblique rotating column is rotatably connected to a rectangular connecting seat through a pin shaft, and a U-shaped sliding plate is fixed to one end of the rectangular connecting seat.

[0008] Preferably, a first rigid spring is arranged between the rectangular mounting seat and the rectangular sliding block, and between the two rectangular sliding blocks and on the outer side of the vertical polished rod.

[0009] Preferably, a rectangular sliding groove is provided inside the U-shaped sliding plate, and the protective glass is located inside the rectangular sliding groove and is slidably connected to the U-shaped sliding plate through the rectangular sliding groove.

[0010] Preferably, a circular through hole is opened inside the rectangular sliding block, and the vertical light rod is located inside the circular through hole and is slidably connected to the rectangular sliding block through the circular through hole.

[0011] Preferably, the rotating mechanism includes a vertical cylinder, a vertical cylinder is fixed inside the vertical column, a vertical lifting block is slidably connected to the outer side of the vertical cylinder, one end of the vertical lifting block is rotatably connected to an oblique connecting column, the top of the oblique connecting column is rotatably connected to a first rigid spring through a pin shaft, and the first rigid spring is close to one end of a rectangular mounting frame and fixedly connected to the rectangular mounting frame.

[0012] Preferably, the vertical lifting block is slidably connected to a vertical cylinder inside, a second rigid spring is arranged at the top and bottom of the vertical lifting block and outside the vertical cylinder, and the vertical cylinder is located inside the vertical column and fixedly connected to the vertical column.

[0013] Preferably, a vertical slide groove is provided inside the vertical column, and the vertical lifting block is slidably connected to the vertical column via the vertical slide groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can effectively absorb and disperse the impact force through a series of designs, significantly reduce the possibility of protective glass breaking, improve durability and safety, and buffer through the rotation of the rectangular installation frame, so that the device can flexibly adapt to impacts of different directions and intensities, thereby improving the protection effect. BRIEF DESCRIPTION OF THE 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 structure inside the rectangular installation frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rectangular mounting seat and the vertical polished rod of the utility model;

[0019] Figure 4 This is a structural schematic diagram of a rectangular connecting seat and a U-shaped sliding plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the first rigid spring and the oblique connecting column of the utility model;

[0021] Figure 6 This is a structural cross-sectional view of the interior of the vertical column of the utility model.

[0022] In the figure: 1. rectangular mounting frame; 2. rectangular top cover; 3. protective glass; 4. vertical column; 5. bottom support seat; 6. vertical advertising film; 7. rectangular mounting seat; 8. vertical light rod; 9. rectangular sliding block; 10. oblique rotating column; 11. rectangular connecting seat; 12. U-shaped sliding plate; 13. first rigid spring; 14. oblique connecting column; 15. vertical lifting block; 16. vertical cylinder; 17. second rigid spring. 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 1-6 , an outdoor advertising display board installation protection device, comprising a rectangular installation frame 1, a rectangular top cover 2 is arranged on the top of the rectangular installation frame 1, a protective glass 3 is arranged on the surface of the rectangular installation frame 1, a vertical column 4 is rotatably connected to the bottom of the rectangular installation frame 1 through a pin shaft, a bottom support seat 5 is fixed to the bottom of the vertical column 4, and a buffer mechanism for buffering the protective glass 3 is arranged inside the rectangular installation frame 1;

[0025] A rotation mechanism for limiting the rotation of the rectangular installation frame 1 is provided inside the vertical column 4;

[0026] The buffer mechanism includes two rectangular mounting seats 7, the top and bottom of the rectangular mounting frame 1 are fixed with rectangular mounting seats 7, a vertical light rod 8 is fixed between the two rectangular mounting seats 7, the outer side of the vertical light rod 8 is slidably connected with two rectangular sliding blocks 9, one end of the rectangular sliding block 9 is rotatably connected with an oblique rotating column 10 through a pin shaft, one end of the oblique rotating column 10 is rotatably connected with a rectangular connecting seat 11 through a pin shaft, and one end of the rectangular connecting seat 11 is fixed with a U-shaped sliding plate 12;

[0027] A first rigid spring 13 is provided between the rectangular mounting seat 7 and the rectangular sliding block 9 and between the two rectangular sliding blocks 9 and located outside the vertical light rod 8. When the rectangular sliding block 9 slides outside the vertical light rod 8, the first rigid spring 13 is deformed by force, and then when the protective glass 3 is impacted, the deformation of the first rigid spring 13 can buffer the force on the protective glass 3, thereby preventing the damage of the protective glass 3 from causing damage to the vertical advertising film 6;

[0028] A rectangular sliding groove is provided inside the U-shaped sliding plate 12, and the protective glass 3 is located inside the rectangular sliding groove and is slidably connected to the U-shaped sliding plate 12 through the rectangular sliding groove, so that the protective glass 3 can slide into the inside of the U-shaped sliding plate 12, so that when the protective glass 3 is hit, the rectangular connecting seat 11 and the oblique rotating column 10 are arranged, so that the rectangular sliding block 9 can slide outside the vertical light rod 8;

[0029] A circular through hole is provided inside the rectangular sliding block 9, and the vertical polished rod 8 is located inside the circular through hole and is slidably connected to the rectangular sliding block 9 through the circular through hole. The setting of the circular through hole enables the rectangular sliding block 9 to slide vertically on the outside of the vertical polished rod 8;

[0030] Here, when the protective glass 3 is hit, the rectangular sliding block 9 can slide outside the vertical light rod 8 by obliquely rotating the column 10. The sliding of the vertical light rod 8 causes the first rigid spring 13 to deform under force. The deformation of the first rigid spring 13 can provide buffering performance for the protective glass 3.

[0031] The rotating mechanism includes a vertical cylinder 16, the vertical cylinder 16 is fixed inside the vertical column 4, the vertical cylinder 16 is slidably connected to the outer side of the vertical cylinder 16 with a vertical lifting block 15, one end of the vertical lifting block 15 is rotatably connected to an oblique connecting column 14, the top of the oblique connecting column 14 is rotatably connected to a first rigid spring 13 through a pin, and the first rigid spring 13 is close to one end of the rectangular installation frame 1 and is fixedly connected to the rectangular installation frame 1;

[0032] The vertical lifting block 15 is slidably connected to a vertical cylinder 16 inside. A second rigid spring 17 is provided at the top and bottom of the vertical lifting block 15 and outside the vertical cylinder 16. The vertical cylinder 16 is located inside the vertical column 4 and is fixedly connected to the vertical column 4, so that the vertical lifting block 15 can slide vertically outside the vertical cylinder 16 and enter the vertical lifting track of the vertical lifting block 15.

[0033] A vertical slide groove is provided inside the vertical column 4 , and the vertical lifting block 15 is slidably connected to the vertical column 4 via the vertical slide groove. Through the setting of the vertical slide groove, the vertical lifting block 15 can slide vertically inside the vertical column 4 .

[0034] Here, when the rectangular installation frame 1 is hit, the first rigid spring 13 and the oblique connecting column 14 are set so that the vertical lifting block 15 can slide vertically on the outside of the vertical cylinder 16. The sliding of the vertical lifting block 15 causes the second rigid spring 17 to deform under force. Through the setting of the second rigid spring 17, the impact received by the rectangular installation frame 1 is buffered by the rotation of the rectangular installation frame 1.

[0035] Working principle: When the protective glass 3 is hit, the rectangular sliding block 9 can slide outside the vertical light rod 8 by rotating the column 10 obliquely. The sliding of the vertical light rod 8 causes the first rigid spring 13 to deform under force. The deformation of the first rigid spring 13 can provide buffering performance for the protective glass 3.

[0036] When the rectangular installation frame 1 is hit, the first rigid spring 13 and the oblique connecting column 14 are arranged so that the vertical lifting block 15 can slide vertically on the outside of the vertical cylinder 16. The sliding of the vertical lifting block 15 causes the second rigid spring 17 to deform under force. Through the arrangement of the second rigid spring 17, the impact received by the rectangular installation frame 1 is buffered by the rotation of the rectangular installation frame 1.

[0037] Although the 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 outdoor advertising display board installation protection device, characterized in that: The invention comprises a rectangular installation frame (1), the top of the rectangular installation frame (1) is provided with a rectangular top cover (2), the surface of the rectangular installation frame (1) is provided with protective glass (3), the bottom of the rectangular installation frame (1) is rotatably connected to a vertical column (4) via a pin shaft, the bottom of the vertical column (4) is fixed with a bottom support seat (5), and a buffer mechanism for buffering the protective glass (3) is provided inside the rectangular installation frame (1); A rotation mechanism for limiting the rotation of the rectangular installation frame (1) is arranged inside the vertical column (4).

2. The outdoor advertising display board installation protection device according to claim 1, characterized in that: The buffer mechanism comprises two rectangular mounting seats (7), the top and bottom of the rectangular mounting frame (1) are both fixed with rectangular mounting seats (7), a vertical light rod (8) is fixed between the two rectangular mounting seats (7), the outer sides of the vertical light rod (8) are slidably connected with two rectangular sliding blocks (9), one end of the rectangular sliding block (9) is rotatably connected with an oblique rotating column (10) via a pin shaft, one end of the oblique rotating column (10) is rotatably connected with a rectangular connecting seat (11) via a pin shaft, and one end of the rectangular connecting seat (11) is fixed with a U-shaped sliding plate (12).

3. The outdoor advertising display board installation protection device according to claim 2, characterized in that: The rectangular mounting seat (7) and the rectangular sliding block (9) as well as between the two rectangular sliding blocks (9) and located outside the vertical light rod (8) are all provided with a first rigid spring (13).

4. The outdoor advertising display board installation protection device according to claim 2, characterized in that: A rectangular sliding groove is provided inside the U-shaped sliding plate (12), and the protective glass (3) is located inside the rectangular sliding groove and is slidably connected to the U-shaped sliding plate (12) via the rectangular sliding groove.

5. The outdoor advertising display board installation protection device according to claim 2, characterized in that: A circular through hole is provided inside the rectangular sliding block (9), and the vertical light rod (8) is located inside the circular through hole and is slidably connected to the rectangular sliding block (9) via the circular through hole.

6. The outdoor advertising display board installation protection device according to claim 1, characterized in that: The rotating mechanism comprises a vertical cylinder (16), the vertical cylinder (16) is fixed inside the vertical column (4), the outer side of the vertical cylinder (16) is slidably connected to a vertical lifting block (15), one end of the vertical lifting block (15) is rotatably connected to an oblique connecting column (14), the top of the oblique connecting column (14) is rotatably connected to a first rigid spring (13) via a pin, and the first rigid spring (13) is close to one end of the rectangular installation frame (1) and is fixedly connected to the rectangular installation frame (1).

7. The outdoor advertising display board installation protection device according to claim 6, characterized in that: The vertical lifting block (15) is slidably connected to a vertical cylinder (16) inside, and a second rigid spring (17) is arranged at the top and bottom of the vertical lifting block (15) and outside the vertical cylinder (16). The vertical cylinder (16) is located inside the vertical column (4) and is fixedly connected to the vertical column (4).

8. The outdoor advertising display board installation protection device according to claim 6, characterized in that: A vertical slide groove is provided inside the vertical column (4), and the vertical lifting block (15) is slidably connected to the vertical column (4) via the vertical slide groove.

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