Windproof outdoor advertising board

Abstract

The utility model relates to the technical field of advertising boards, and discloses a windproof outdoor advertising board which comprises a support assembly, the support assembly comprises a base and two telescopic rods, the section of the base is in an inverted T shape, the telescopic rods are vertically and fixedly installed in the middles of the two ends of the top of the base, and a furling box is installed between the tops of the two telescopic rods in a matched mode. A supporting assembly used for windproof supporting is arranged between the telescopic rod and the base. According to the wind-resistant advertising board, through the structures such as the sliding sleeve, the supporting plate and the connecting rod, when the wind-resistant advertising board is used, the supporting plate is put down, so that the supporting area is increased, meanwhile, the inclined connecting rod plays a role in reinforcing and supporting the whole advertising board, sliding under the wind blowing effect is further prevented through the arrangement of the anti-slip strips, and then the wind-resistant performance of the advertising board is improved; the outdoor use stability and safety of the advertising board are improved; and the supporting plates can be folded through clamping of the clamping plates and the clamping grooves, the occupied space is saved, and transferring is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of billboards, and in particular relates to a windproof outdoor billboard. Background Art

[0002] Outdoor advertising refers to neon lights, billboards, posters, etc. set up on the exterior of buildings or in outdoor public places such as streets and squares. Outdoor advertising is aimed at all the public, so it is difficult to select specific targets, but outdoor advertising can display the image and brand of the company in a fixed location for a long time, so it is very effective in increasing the visibility of the company and brand.

[0003] In the prior art, in order to prevent movable outdoor billboards from being blown down by the wind, water is usually added to the base to increase the weight of the base. However, this method is not only cumbersome to use, but the base is heavier after adding water, which makes the billboard inconvenient to move and transport and not easy to carry.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A windproof outdoor billboard, comprising a bracket assembly, the bracket assembly comprising a base and two telescopic rods, the base cross section is in an inverted "T" shape, the telescopic rods are vertically fixedly installed at the middle position of the two ends of the top of the base, and a retracting box is installed between the tops of the two telescopic rods, and a support assembly for windproof support is arranged between the telescopic rods and the base;

[0007] The telescopic rod includes a connecting rod 1 and a connecting rod 2, wherein one end of the bottom of the connecting rod 1 is fixedly connected to the top of the base, and one end of the bottom of the connecting rod 2 is slidably connected between the inner wall of the top end of the connecting rod 1. The support assembly includes two sliding sleeves and two support plates, the two sliding sleeves are respectively mounted on the outer sides of the two connecting rods 1, the two support plates are respectively arranged on both sides of the base, and connecting rods are rotatably connected to the support plates on the same side on both sides of the two sliding sleeves, and a clamping structure for retracting the support plates is also arranged between the base and the support plates.

[0008] As a preferred embodiment of the utility model, the sliding sleeve is connected to the connecting rod in a sliding fit, and anti-slip strips for preventing slipping are fixedly connected between the two ends of the bottom of the support plate. The anti-slip strips are evenly spaced and made of rubber material.

[0009] As a preferred embodiment of the utility model, the snap-fit ​​structure includes a snap slot and a snap plate, the snap slots are opened at both ends of both sides of the top of the base, the snap plate is fixedly connected to the two end positions of the two support plates away from the side of the base, and the snap plate corresponds to and cooperates with the snap slots one by one.

[0010] As a preferred embodiment of the utility model, a winding shaft is rotatably installed between the inner walls at both ends of the winding box, a winding groove is provided at the bottom of the winding box, an advertising curtain is fixedly connected to the outer side of the circumference of the winding shaft, and the end of the advertising curtain away from the winding shaft passes through the winding groove and is fixedly connected to a fixing strip on the outside of the winding box.

[0011] As a preferred embodiment of the utility model, a hanging ring is fixedly connected to the middle position of the bottom of the fixing strip, a hook is fixedly connected to the middle position of the top of the slot, and the hanging ring is matched with the hook for hanging.

[0012] As a preferred embodiment of the utility model, a slide groove is vertically opened between the two sides of the connecting rod one, and an adjustment component is arranged between the inner sides of the slide grooves arranged on the two sides of the connecting rod one at the bottom position of the two sides of the connecting rod two.

[0013] As a preferred embodiment of the present invention, the adjusting assembly includes a fixed rod, which is fixedly connected to the second connecting rod, a sliding hole is provided between the inner and outer walls at the center position of one end of the fixed rod away from the second connecting rod, a sliding rod is slidably connected between the inner walls of the sliding hole, one end of the sliding rod located inside the fixed rod is fixedly connected to a sliding plate, and the sliding plate is slidably connected to the inner wall of the fixed rod, an end block is fixedly connected to the outer end of the sliding rod, and a spring is provided on the outer side of the sliding rod circumference between the sliding plate and the inner wall of the end of the fixed rod away from the second connecting rod.

[0014] As a preferred embodiment of the utility model, limiting grooves are provided on both sides of the connecting rod on both sides of the slide groove, and the limiting grooves are evenly spaced in a linear array, through grooves are provided between the inner and outer walls on both sides of the fixed rod, limiting rods are fixedly connected on both sides of the slide plate, and the limiting rods pass through the through grooves and cooperate with the limiting grooves.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. Through the provided sliding sleeve, support plate, connecting rod and other structures, when the device is used, the support plate is lowered to increase the supporting area. At the same time, the inclined connecting rod plays a role in strengthening the support of the billboard as a whole, and the setting of the anti-slip strip further prevents sliding under the action of wind, thereby improving the wind resistance of the billboard and improving the stability and safety of the billboard when used outdoors; and the support plate can be folded up by the engagement of the card plate and the card slot, saving space and facilitating transportation.

[0017] 2. The setting of the reel box enables the advertising curtain used for advertising display to be rolled up, and when using it, you only need to pull the fixing bar to hang the scraper ring on the hook, which is convenient and quick.

[0018] 3. The setting of the telescopic rod, through the cooperation of the slidingly connected connecting rod 1 and the connecting rod 2, can adjust the overall height of the billboard, so that the device is convenient for displaying advertisements of different sizes, improving the applicability of the device, and when adjusting the height of the telescopic rod, it is only necessary to pull the end block to make the limit rod disengage from the limit groove to release the limit and slide the connecting rod 1 and the connecting rod 2. The operation is convenient, and when not in use, the connecting rod 2 can be completely retracted into the connecting rod 1, which is convenient for transportation and carrying.

[0019] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In the attached picture:

[0021] Figure 1 It is a schematic diagram of the overall loosening structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall folding structure of the utility model;

[0023] Figure 3 20 is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 4 It is a schematic diagram of the explosion structure 20 of the utility model;

[0025] Figure 5 It is a cross-sectional structural schematic diagram of the winding box of the utility model;

[0026] Figure 6 This is a schematic diagram of the fixing bar structure of the utility model;

[0027] Figure 7 This is a schematic diagram of the support plate structure of the utility model.

[0028] In the figure: 10, base; 11, slot; 12, hook; 20, telescopic rod; 21, connecting rod 1; 22, connecting rod 2; 23, slide slot; 24, limit slot; 25, adjustment component; 251, fixing rod; 252, through slot; 253, sliding hole; 254, sliding rod; 255, slide plate; 256, end block; 257, spring; 258, limit rod; 30, winding box; 31, winding shaft; 32, advertising curtain; 33, fixing strip; 34, winding slot; 35, hanging ring; 41, sliding sleeve; 42, support plate; 421, anti-slip strip; 422, card plate; 43, connecting rod. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0030] A windproof outdoor advertising board, such as Figure 1-2 As shown, the bracket assembly includes a base 10 and two telescopic rods 20. The cross section of the base 10 is in an inverted "T" shape. The telescopic rods 20 are vertically fixedly installed at the middle position of the two ends of the top of the base 10, and a reel box 30 is installed between the tops of the two telescopic rods 20. A support assembly for windproof support is provided between the telescopic rods 20 and the base 10;

[0031] like Figure 1-3 As shown, the telescopic rod 20 includes a connecting rod 1 21 and a connecting rod 22. The bottom end of the connecting rod 1 21 is fixedly connected to the top of the base 10, and the bottom end of the connecting rod 22 is slidably connected between the inner wall of the top end of the connecting rod 1 21. The support assembly includes two sliding sleeves 41 and two support plates 42. The two sliding sleeves 41 are respectively mounted on the outside of the two connecting rods 1 21, and the two support plates 42 are respectively arranged on both sides of the base 10. Both sides of the two sliding sleeves 41 are rotatably connected to the support plates 42 on the same side with connecting rods 43, and a clamping structure for retracting the support plates 42 is also arranged between the base 10 and the support plates 42.

[0032] like Figure 7 As shown, the sliding sleeve 41 is connected to the connecting rod 21 in a sliding fit, and anti-skid strips 421 for anti-skid are fixedly connected between the two ends of the bottom of the support plate 42. The anti-skid strips 421 are evenly spaced and made of rubber material.

[0033] like Figure 1 , Figure 2 , Figure 7 As shown, the snap-fit ​​structure includes a snap slot 11 and a snap plate 422. The snap slot 11 is opened at both ends of both sides of the top of the base 10. The snap plate 422 is fixedly connected to the two support plates 42 at both ends of the side away from the base 10. The snap plate 422 corresponds to and cooperates with the snap slot 11 one by one.

[0034] Its function is that, through the provided sliding sleeve 41, support plate 42, connecting rod 43 and other structures, when the device is used, the support plate 42 is lowered to increase the supporting area, while the inclined connecting rod 43 plays a role in strengthening the support of the billboard as a whole, and the provision of the anti-slip strip 421 further prevents sliding under the action of wind, thereby improving the wind resistance of the billboard and improving the stability and safety of the billboard when used outdoors; and the support plate 42 can be folded up by the engagement of the card plate 422 with the card slot 11, saving space and facilitating transportation.

[0035] like Figure 5 As shown, a winding shaft 31 is rotatably installed between the inner walls at both ends of the winding box 30, a winding groove 34 is provided at the bottom of the winding box 30, an advertising curtain 32 is fixedly connected to the outer side of the circumference of the winding shaft 31, and the end of the advertising curtain 32 away from the winding shaft 31 passes through the winding groove 34 and is fixedly connected to a fixing bar 33 on the outside of the winding box 30.

[0036] like Figure 2 , Figure 6 As shown, a hanging ring 35 is fixedly connected at the middle position of the bottom of the fixing strip 33 , a hook 12 is fixedly connected at the middle position of the top of the card slot 11 , and the hanging ring 35 is hung and matched with the hook 12 .

[0037] Its function is that the setting of the reel box 30 enables the advertising curtain 32 used for advertising display to be rolled up, and when in use, it is only necessary to pull the fixing strip 33 to hang the scraper ring 35 on the hook 12, which is convenient and quick.

[0038] like Figure 3-4 As shown, a slide groove 23 is vertically opened between the two sides of the connecting rod 1 21 , and an adjustment component 25 is arranged between the inner sides of the slide grooves 23 arranged on both sides of the connecting rod 1 21 at the bottom positions on both sides of the connecting rod 22 .

[0039] like Figure 4 As shown, the adjustment component 25 includes a fixed rod 251, which is fixedly connected to the connecting rod 22, a sliding hole 253 is provided between the inner and outer walls at the center position of one end of the fixed rod 251 away from the connecting rod 22, a sliding rod 254 is slidably connected between the inner walls of the sliding hole 253, one end of the sliding rod 254 located inside the fixed rod 251 is fixedly connected to a slide plate 255, and the slide plate 255 is slidably connected to the inner wall of the fixed rod 251, an outer end of the sliding rod 254 is fixedly connected to an end block 256, and a spring 257 is provided on the outer side of the sliding rod 254 between the slide plate 255 and the inner wall of the end of the fixed rod 251 away from the connecting rod 22.

[0040] like Figure 4 As shown, limiting grooves 24 are provided on both sides of the connecting rod 21 on both sides of the slide groove 23, and the limiting grooves 24 are evenly spaced and distributed in a linear array. Through grooves 252 are provided between the inner and outer walls on both sides of the fixing rod 251. Limiting rods 258 are fixedly connected on both sides of the slide plate 255, and the limiting rods 258 pass through the through grooves 252 and cooperate with the limiting grooves 24.

[0041] Its function is that the setting of the telescopic rod 20, through the cooperation of the connecting rod 1 21 and the connecting rod 2 2 that are slidably connected, can adjust the overall height of the billboard, so that the device is convenient for displaying advertisements of different sizes, thereby improving the applicability of the device, and when the height of the telescopic rod 20 is adjusted, it is only necessary to pull the end block 256 to make the limit rod 258 disengage from the limit groove 24 to release the limit and perform the sliding adjustment of the connecting rod 1 21 and the connecting rod 2 22. The operation is convenient, and when not in use, the connecting rod 22 can be completely retracted into the connecting rod 1 21, which is convenient for transportation and carrying.

[0042] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A windproof outdoor billboard, comprising a bracket assembly, characterized in that: The support assembly comprises a base (10) and two telescopic rods (20); the cross section of the base (10) is in an inverted "T" shape; the telescopic rods (20) are vertically fixedly installed at the middle position of the two ends of the top of the base (10); a reel box (30) is installed between the tops of the two telescopic rods (20); and a support assembly for windproof support is provided between the telescopic rods (20) and the base (10); The telescopic rod (20) comprises a connecting rod 1 (21) and a connecting rod 2 (22), wherein one end of the bottom of the connecting rod 1 (21) is fixedly connected to the top of the base (10), and one end of the bottom of the connecting rod 2 (22) is slidably connected between the inner wall of one end of the top of the connecting rod 1 (21). The support assembly comprises two sliding sleeves (41) and two support plates (42), wherein the two sliding sleeves (41) are respectively mounted on the outside of the two connecting rods 1 (21), and the two support plates (42) are respectively arranged on both sides of the base (10), and connecting rods (43) are rotatably connected between the two sides of the two sliding sleeves (41) and the support plates (42) on the same side, and a clamping structure for retracting the support plates (42) is also arranged between the base (10) and the support plates (42).

2. The windproof outdoor billboard according to claim 1, characterized in that: The sliding sleeve (41) is connected to the connecting rod (21) in a sliding fit, and anti-skid strips (421) are fixedly connected between the two ends of the bottom of the support plate (42) for preventing skidding. The anti-skid strips (421) are evenly spaced and made of rubber material.

3. The windproof outdoor billboard according to claim 1, characterized in that: The snap-fit ​​structure comprises a snap slot (11) and a snap plate (422); the snap slot (11) is provided at two end positions on both sides of the top of the base (10); the snap plate (422) is fixedly connected to two end positions of the two support plates (42) on a side away from the base (10); the snap plate (422) corresponds to and cooperates with the snap slot (11) one by one.

4. The windproof outdoor billboard according to claim 1, characterized in that: A reel (31) is rotatably mounted between the inner walls at both ends of the reel box (30), a reel slot (34) is provided at the bottom of the reel box (30), an advertising curtain (32) is fixedly connected to the outer side of the circumference of the reel shaft (31), and an end of the advertising curtain (32) away from the reel shaft (31) passes through the reel slot (34) and is fixedly connected to a fixing strip (33) located outside the reel box (30).

5. The windproof outdoor billboard according to claim 4, characterized in that: A hanging ring (35) is fixedly connected at the middle position of the bottom of the fixing strip (33), and a hook (12) is fixedly connected at the middle position of the top of the card slot (11), and the hanging ring (35) and the hook (12) are hung in coordination.

6. The windproof outdoor billboard according to claim 1, characterized in that: A sliding groove (23) is vertically provided between the two sides of the connecting rod 1 (21), and an adjustment component (25) is provided between the inner sides of the sliding grooves (23) provided on the two sides of the connecting rod 1 (21) at the bottom positions on both sides of the connecting rod 2 (22).

7. The windproof outdoor billboard according to claim 6, characterized in that: The adjustment assembly (25) comprises a fixed rod (251), the fixed rod (251) is fixedly connected to the second connecting rod (22), a sliding hole (253) is provided between the inner and outer walls at the center position of one end of the fixed rod (251) away from the second connecting rod (22), a sliding rod (254) is slidably connected between the inner walls of the sliding hole (253), one end of the sliding rod (254) located inside the fixed rod (251) is fixedly connected to a slide plate (255), and the slide plate (255) is slidably connected to the inner wall of the fixed rod (251), one end of the outer side of the sliding rod (254) is fixedly connected to an end block (256), and a spring (257) is provided on the outer side of the circumference of the sliding rod (254) between the slide plate (255) and the inner wall of the end of the fixed rod (251) away from the second connecting rod (22).

8. The windproof outdoor billboard according to claim 7, characterized in that: Both sides of the connecting rod (21) are provided with limiting grooves (24) on both sides of the slide groove (23), and the limiting grooves (24) are evenly spaced and distributed in a linear array. Both sides of the fixed rod (251) are provided with through grooves (252) between the inner and outer walls. Both sides of the sliding plate (255) are fixedly connected with limiting rods (258), and the limiting rods (258) pass through the through grooves (252) and cooperate with the limiting grooves (24).

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