Outdoor foldable windproof advertising design board

Abstract

This utility model provides an outdoor foldable windproof advertising sign, including two fixed plates and two auxiliary support devices. The auxiliary support devices include mounting rods, two locking components, and two support rods. The mounting rods are rotatably connected inside the fixed plates. The opposite sides of the two support rods are fixedly connected to the two sides of the mounting rods. Two mounting slots are also provided on one side of the fixed plates. One side of each of the two locking components is fixedly connected to one side of the two mounting slots. The side of the two locking components closest to the two mounting slots is rotatably connected to the mounting rod, and the side of the two locking components furthest from the two mounting slots is slidably connected to the mounting rod. In use, by opening the locking components and rotating the support rods, when the support rods are rotated to be parallel to the ground, the locking components are closed to fix the angle of the support rods. The support rods make the device more stable after installation, even in windy weather.

Description

Technical Field

[0001] This utility model relates to the field of advertising signage devices, and in particular to an outdoor foldable windproof advertising signage. Background Technology

[0002] Outdoor billboards are display devices installed in outdoor public spaces (such as streets, squares, transportation hubs, etc.) that use prints, LED screens, etc., to convey commercial, public welfare, and other information through visual elements. They must be weather-resistant, including wind and water resistance, and come in various types according to their installation location and presentation. Their installation must comply with urban planning and safety regulations and be approved by relevant departments.

[0003] In the prior art, Chinese patent publication number CN217933115U discloses an outdoor foldable windproof advertising sign. This device includes a first advertising sign assembly and a second advertising sign assembly. The second advertising sign assembly is movably connected to the first advertising sign assembly via hinges hinged at both ends of its inner surface. The first advertising sign assembly includes a first display panel handle, which is fixedly connected to the middle of one side surface of the first display panel. The second advertising sign assembly includes a second display panel and a second fixing shaft, with the second fixing shaft fixedly connected to the middle of both end surfaces of the second display panel. A fixing rod is fixedly connected between the lower parts of the second display panel and the first display panel. When in use, this device, by setting up the first display panel, the second display panel, and the fixing rod, solves the problem of existing outdoor advertising signs being difficult to carry. The device requires significant physical exertion from personnel and has certain limitations in its use. Although it can reduce the physical exertion of personnel during operation, the device is supported only by two legs tilting at an angle after installation. While this support method is convenient, it is still difficult to withstand strong winds in outdoor environments. In strong winds, it may still tip over, which could damage the device and cause other dangerous situations if it falls over.

[0004] Therefore, it is necessary to provide a new type of outdoor foldable windproof advertising billboard to solve the above-mentioned technical problems. Summary of the Invention

[0005] To solve the above-mentioned technical problems, this utility model provides an outdoor foldable windproof advertising billboard.

[0006] The outdoor foldable windproof advertising sign provided by this utility model includes two fixed plates and two auxiliary support devices, and the two auxiliary support devices are respectively rotatably connected inside the two fixed plates; The auxiliary support device includes a mounting rod, two locking assemblies, and two support rods. The mounting rod is rotatably connected to the inside of the fixed plate, and the opposite sides of the two support rods are respectively connected to the mounting rod. The two sides are fixedly connected, and two mounting slots are also opened on one side of the fixed plate. One side of each of the two locking components is fixedly connected to one side of the two mounting slots, and the side of each of the two locking components near the two mounting slots is rotatably connected to the mounting rod, while the side of each of the two locking components away from the two mounting slots is slidably connected to the mounting rod.

[0007] Preferably, the locking assembly includes a first mounting block and a second mounting block. One side of the first mounting block is fixedly connected to one side of the mounting groove, and the first mounting block is rotatably connected to the outside of the mounting rod. A sliding groove is provided inside the first mounting block, and multiple rotating groups are slidably connected inside the sliding groove. The side of each of the multiple rotating groups away from the sliding groove is slidably connected to one side of the second mounting block, and the second mounting block is slidably connected to the outside of the mounting rod.

[0008] Preferably, the rotating assembly includes a sliding block, a guide rod, and a spring. The sliding block is slidably connected in a sliding groove. One side of the guide rod is fixedly connected to the side of the sliding block away from the sliding groove. The spring is sleeved on the outside of the guide rod, and both sides of the spring are fixedly connected to the opposite sides of the sliding block and the second mounting block, respectively.

[0009] Preferably, the cross-section of the plurality of sliding blocks is circular.

[0010] Preferably, the first mounting block has multiple limiting holes on the side near the second mounting block, and the second mounting block has multiple limiting rods fixedly connected on the side near the first mounting block, with the multiple limiting rods extending into the multiple limiting holes respectively.

[0011] Preferably, the outer sidewalls of the plurality of sliding blocks are respectively attached to the inner sidewalls of the sliding groove.

[0012] Preferably, the fixing plate has fixing grooves at both ends on one side, and the billboard is slidably connected in both fixing grooves.

[0013] Preferably, the fixing plate is provided with multiple drainage holes.

[0014] Compared with related technologies, the outdoor foldable windproof advertising sign provided by this utility model has the following beneficial effects: This utility model provides an outdoor foldable windproof advertising sign. When installing the device, by opening the locking assembly, the two support rods are released from their restraints. The two support rods can then be rotated, causing the installation rod to rotate as well. When the two support rods are parallel to the ground, the locking assembly is closed, fixing the angle of the two support rods. This makes the device more stable after installation. When using the device outdoors, even in strong winds, the installation is more stable, preventing the device from tipping over, reducing damage, and making the device safer to use. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the overall structure of the outdoor foldable windproof advertising billboard provided by this utility model; Figure 2 is a schematic diagram of one side of the fixing plate provided by this utility model; Figure 3 is a schematic diagram of the structure of the fixing plate near the mounting rod provided by this utility model; Figure 4 is a schematic diagram of the locking assembly provided by this utility model. Figure 5 is a side cross-sectional view of the first mounting block provided by this utility model; Figure 6 is a schematic diagram of one side of the structure of the second mounting block provided by this utility model.

[0016] The following are the labels in the diagram: 1. Fixing plate; 2. Mounting rod; 3. Support rod; 4. Mounting groove; 5. First mounting block; 6. Second mounting block; 7. Sliding groove; 8. Sliding block; 9. Guide rod; 10. Spring; 11. Limiting hole; 12. Limiting rod; 13. Fixing groove; 14. Billboard; 15. Drain hole. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please refer to Figures 1-6. Figure 1 is a schematic diagram of the overall structure of the outdoor foldable windproof advertising sign provided by this utility model; Figure 2 is a schematic diagram of one side of the fixing plate provided by this utility model; Figure 3 is a schematic diagram of the side of the fixing plate near the mounting rod provided by this utility model; Figure 4 is a schematic diagram of the locking assembly provided by this utility model; Figure 5 is a sectional view of one side of the first mounting block provided by this utility model; and Figure 6 is a schematic diagram of one side of the second mounting block provided by this utility model.

[0019] In the specific implementation process, an outdoor foldable windproof advertising billboard, as shown in Figures 1-6, includes two fixed plates 1 and two auxiliary support devices. The two auxiliary support devices are rotatably connected inside the two fixed plates 1 respectively. The two fixed plates 1 are rotatably connected by a set rotating shaft. Fixed grooves 13 are provided at both ends of one side of the fixed plate 1. The billboard 14 is slidably connected in both fixed grooves 13. Multiple holes 15 are provided on the fixed plate 1. It should be noted that a pivot is provided between the two fixed plates 1. In use, the two fixed plates 1 are rotated so that the two fixed plates 1 rotate around the pivot. When using the above-mentioned device, the billboard 14 is slidably installed in the fixing groove 13, and the billboard 14 is fixed by the fixing groove 13 so that the billboard 14 will not loosen and fall off the device. At this time, the two fixing plates 1 can be rotated relative to each other, and the two fixing plates 1 rotate around the rotating axis so that the two fixing plates 1 form an included angle, as shown in Figure 1. A movable shaft is also provided between the two fixing plates 1. This movable shaft is the same as that in the existing patent with patent number CN217933115U. The included angle of the two fixing plates 1 can be fixed by the movable shaft. At this time, the device can be used to display the billboard 14. Both of the above-mentioned fixing plates 11 are equipped with There are multiple drainage holes 15. These drainage holes 15 are designed to reduce the weight of the device when it is folded up and moved, making it more convenient and faster for relevant personnel to move the device.

[0020] The auxiliary support device includes a mounting rod 2, two locking components, and two support rods 3. The mounting rod 2 is rotatably connected to the inside of the fixed plate 1. The opposite sides of the two support rods 3 are fixedly connected to the two sides of the mounting rod 2, respectively. Two mounting slots 4 are also provided on one side of the fixed plate 1. One side of the two locking components is fixedly connected to one side of the two mounting slots 4, and the side of the two locking components closer to the two mounting slots 4 is rotatably connected to the mounting rod 2, while the side of the two locking components away from the two mounting slots 4 is slidably connected to the mounting rod 2.

[0021] It should be noted that, as shown in Figure 1, in the above-mentioned device, after the support rod 3 is rotated open, one side of the support rod 3 is parallel to the ground. The four support rods 3 can provide auxiliary support for the device. With the support rods 3 in contact with the ground, when the device is in a windy outdoor environment, the wind will cause the device to tilt to one side. At this time, the support rods 3 will support the device to prevent it from tipping over. When the device is in use, the multiple support rods 3 can make the device more resistant to falling over and improve its wind resistance. When the device is not in use and is folded up, the multiple support rods 3 can also be folded up, making the device easier to transport and move.

[0022] The locking assembly includes a first mounting block 5 and a second mounting block 6. One side of the first mounting block 5 is fixedly connected to one side of the mounting groove 4, and the first mounting block 5 is rotatably connected to the outside of the mounting rod 2. A sliding groove 7 is provided inside the first mounting block 5, and multiple rotating groups are slidably connected inside the sliding groove 7. The side of each rotating group away from the sliding groove 7 is slidably connected to one side of the second mounting block 6, and the second mounting block 6 is slidably connected to the outside of the mounting rod 2. The rotating group includes a sliding block 8, a guide rod 9, and a spring 10. The sliding block 8 is slidably connected inside the sliding groove 7. One side of the guide rod 9 is fixedly connected to the side of the sliding block 8 away from the sliding groove 7, and the side of the guide rod 9 away from the sliding block 8 is slidably connected to the side of the second mounting block 6. The spring 10 is sleeved on the outside of the guide rod 9, and both sides of the spring 10 are fixedly connected to the opposite sides of the sliding block 8 and the second mounting block 6, respectively. Multiple limiting holes 11 are provided on the side of the first mounting block 5 near the second mounting block 6. A plurality of limiting rods 12 are fixedly connected to one side near the first mounting block 5. The plurality of limiting rods 12 extend into the plurality of limiting holes 11 respectively. The upper and lower sides of the plurality of sliding blocks 8 are respectively attached to the upper and lower sides of the sliding groove 7. The outer sidewalls of the plurality of sliding blocks 8 are respectively attached to the inner sidewalls of the sliding groove 7. The cross-sections of the plurality of guide rods 9 are all circular.

[0023] It should be noted that during installation, after the two fixed plates 1 rotate to form an included angle and are fixed by the movable shaft, the second mounting block 6 located inside the mounting groove 4 is pulled, causing the second mounting block 6 to move away from the first mounting block 5. At this time, the second mounting block 6 drives multiple limit rods 12 from... When the multiple limiting holes 11 are disengaged, the first mounting block 5 no longer limits the second mounting block 6, and the multiple springs 10 are in a stretched state. The cross-sections of the multiple guide rods 9 are all circular, allowing the multiple springs 10 to move along the surface of the multiple guide rods 9. The multiple guide rods 9 do not resist the movement of the multiple springs 10. At this time, the support rod 3 is rotated, causing the mounting rod 2 to rotate synchronously. Since the mounting rod 2 and the second mounting block 6 are slidably connected, the mounting rod 2 causes the second mounting block 6 to rotate synchronously, and the second mounting block 6 causes the multiple guide rods 9, multiple springs 10, and multiple sliding blocks 8 to rotate around the sliding groove 7. When the support rod 3 rotates to be parallel to the ground, the second mounting block 6 is released. The multiple springs 10 provide elastic force, causing the second mounting block 6 to move towards the first mounting block 5. At this time, the multiple limiting rods 12 re-enter the multiple limiting holes 11. Through the multiple limiting rods 12 and the multiple limiting holes 11... The locking mechanism secures the positions of the multiple support rods 3, completing the installation of the device. The multiple support rods 3 enhance the device's wind resistance during use, and their deployment and storage are convenient. After the support rods 3 are stored, the device can be moved more quickly and easily.

[0024] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An outdoor foldable windbreak type advertising design board, characterized in that, It includes two fixed plates (1) and two auxiliary support devices, the two auxiliary support devices being rotatably connected inside the two fixed plates (1); The auxiliary support device includes a mounting rod (2), two locking components, and two support rods (3). The mounting rod (2) is rotatably connected to the inside of the fixed plate (1). The opposite sides of the two support rods (3) are respectively fixedly connected to the two sides of the mounting rod (2). The fixed plate (1) also has two mounting slots (4) on one side. One side of the two locking components is respectively fixedly connected to one side of the two mounting slots (4). The side of the two locking components closer to the two mounting slots (4) is rotatably connected to the mounting rod (2), and the side of the two locking components away from the two mounting slots (4) is slidably connected to the mounting rod (2).

2. The outdoor foldable windbreak type advertising design board according to claim 1, characterized by, The locking assembly includes a first mounting block (5) and a second mounting block (6). One side of the first mounting block (5) is fixedly connected to one side of the mounting groove (4), and the first mounting block (5) is rotatably connected to the outside of the mounting rod (2). A sliding groove (7) is provided inside the first mounting block (5), and multiple rotating groups are slidably connected inside the sliding groove (7). The side of each of the multiple rotating groups away from the sliding groove (7) is slidably connected to one side of the second mounting block (6), and the second mounting block (6) is slidably connected to the outside of the mounting rod (2).

3. The outdoor foldable windbreak type advertising design board according to claim 2, characterized by, The rotating assembly includes a sliding block (8), a guide rod (9), and a spring (10). The sliding block (8) is slidably connected in the sliding groove (7). One side of the guide rod (9) is fixedly connected to the side of the sliding block (8) away from the sliding groove (7). The side of the guide rod (9) away from the sliding block (8) is slidably connected to the side of the second mounting block (6). The spring (10) is sleeved on the outside of the guide rod (9), and both sides of the spring (10) are fixedly connected to the opposite sides of the sliding block (8) and the second mounting block (6), respectively.

4. The outdoor foldable windbreak type advertising design board according to claim 3, characterized by, The cross-sections of the plurality of sliding blocks (8) are circular.

5. The outdoor foldable windbreak type advertising design board according to claim 4, characterized by, The first mounting block (5) has multiple limiting holes (11) on the side near the second mounting block (6), and the second mounting block (6) has multiple limiting rods (12) fixedly connected on the side near the first mounting block (5), and the multiple limiting rods (12) extend into the multiple limiting holes (11) respectively.

6. The outdoor foldable windbreak type advertising design board according to claim 5, characterized by, The outer sidewalls of the plurality of sliding blocks (8) are respectively attached to the inner sidewalls of the sliding groove (7).

7. The outdoor foldable windbreak type advertising design board according to claim 6, characterized by, The fixing plate (1) has fixing grooves (13) at both ends on one side, and advertising boards (14) are slidably connected in both fixing grooves (13).

8. The outdoor foldable windbreak type advertising design board according to claim 7, characterized by, The fixing plate (1) is provided with multiple drainage holes (15).

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