Anti-toppling adjustable advertising board

Abstract

The anti-toppling adjustable advertising board comprises an advertising board base, a main supporting rod and an anti-toppling assembly, the anti-toppling assembly comprises a sliding block, a limiting plate, a buffering mechanism, a connecting plate and a fixing base, the surface of the sliding block and the inner surface of the advertising board base are installed in a sliding mode, and the side face of the limiting plate and the inner surface of the advertising board base are fixedly installed. One end of the buffering mechanism is fixedly installed on the inner surface of the advertising board base, the other end of the buffering mechanism is fixedly installed on the surface of the sliding block, one end of the connecting plate is rotationally installed at the top end of the sliding block, and the other end of the connecting plate is rotationally installed in the middle of the fixing base. The side face of the fixing base and the outer surface of the main supporting rod are fixedly installed. According to the anti-toppling advertising board, by arranging the anti-toppling assembly, in the using process of the advertising board body, the strength of impact force borne by the advertising board body is relieved to a certain degree through a yielding spring and a rubber pad, and therefore the anti-toppling effect is provided for the advertising board body.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, and more specifically, to an anti-dumping adjustable billboard. Background Art

[0002] A billboard is an upright advertising structure, mainly used for outdoor advertising display. It is usually made of metal, plastic or wood, and is suitable for crowded places such as commercial areas, shopping centers, parks, etc. It is an effective outdoor advertising method to enhance brand awareness and attract customers. However, some billboards have a simple structure and only have the function of advertising display. They are usually fixed with bolts. When set in an outdoor environment, they are constantly affected by external impact forces such as outdoor wind, and the billboards are prone to tipping over. In addition, the billboards and screws are prone to loosening, causing the billboards to fall, posing a safety hazard. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an anti-dumping adjustable billboard to solve the problem in the prior art that the billboard is prone to dumping under the influence of external impact forces such as outdoor wind.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-dumping adjustable billboard, comprising

[0005] Billboard base;

[0006] A main support rod, the bottom of which is rotatably mounted on the inner surface of the billboard base;

[0007] An anti-dumping component, the bottom end of which is arranged in the middle of the billboard base, and the anti-dumping component includes a slider, a limit plate, a buffer mechanism, a connecting plate, and a fixed seat. The surface of the slider is slidably mounted on the inner surface of the billboard base, the side of the limit plate is fixedly mounted on the inner surface of the billboard base, the middle part of the slider is slidably mounted on the outer surface of the limit plate, one end of the buffer mechanism is fixedly mounted on the inner surface of the billboard base, the other end of the buffer mechanism is fixedly mounted on the surface of the slider, one end of the connecting plate is rotatably mounted on the top end of the slider, the other end of the connecting plate is rotatably mounted on the middle part of the fixed seat, and the side of the fixed seat is fixedly mounted on the outer surface of the main support rod.

[0008] It also includes an adjustment component, a mounting seat, a billboard body, and a counterweight box. The bottom end of the adjustment component is slidably mounted on the inner surface of the main support rod, the outer surface of the mounting seat is fixedly mounted on the top of the adjustment component, the side of the billboard body is fixedly mounted on the side end of the mounting seat, and the counterweight box is arranged at the bottom of the billboard base.

[0009] Wherein, the buffer mechanism includes a sleeve, a push rod, a yield spring, and a rubber pad. The end of the sleeve is fixedly installed on the inner surface of the billboard base, one end of the push rod is slidably installed on the inner surface of the sleeve, the other end of the push rod is fixedly installed on the surface of the slider, one end of the yield spring is fixedly connected to the surface of the push rod, the other end of the yield spring is fixedly connected to the surface of the rubber pad, and the bottom end of the rubber pad is fixedly installed on the inner surface of the sleeve.

[0010] In which, the adjusting component includes a movable support rod, a connecting spring, a movable boss 1, and a movable boss 2. The outer surface of the movable support rod is slidably installed with the inner surface of the main support rod. The connecting spring is arranged inside the movable support rod. One end of the connecting spring is fixedly installed with the side surface of the movable boss 1, and the other end of the connecting spring is fixedly installed with the side surface of the movable boss 2. The outer surface of the movable boss 1 is movably installed with the inner surface of the main support rod, and the outer surface of the movable boss 2 is movably installed with the inner surface of the main support rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the above scheme, by setting an anti-dumping component, during the use of the billboard body, after the billboard body is subjected to external impact forces such as wind force, the billboard body will deflect in the direction of the force, driving the connected mounting seat and adjusting component to move, so that the bottom of the main support rod deflects inside the billboard base, pushing the fixed seat connected to the outside of the main support rod to move, and the connecting plate connected to the fixed seat pushes the slider to move along the inner surface of the billboard base while rotating along the inside of the fixed seat, pushing the push rod installed on the surface of the slider to move inside the sleeve, and the push rod squeezes the compression spring arranged inside the sleeve, causing the compression spring to contract and deform, and transmits the impact force to the rubber pad to achieve the purpose of buffering the compression, and the compression spring and the rubber pad are used to alleviate the intensity of the impact force on the billboard body to a certain extent, thereby providing an anti-dumping effect for the billboard body, and the compression spring can drive the billboard body to return to its original position through its reset effect after the impact force disappears.

[0013] In the above scheme, by setting an adjustment component, the user installs the billboard main body installed through the mounting seat and the top of the movable support rod. Then, the user can press the movable boss 1 and the movable boss 2 into the inside of the main support rod at the same time. The movable boss 1 and the movable boss 2 move into the inside of the movable support rod and squeeze the connecting spring, so that the movable support rod fixed to the slot of the main support rod through the movable boss 1 and the movable boss 2 can be unfixed from the inside of the main support rod. At this time, the user can move the movable support rod upward or downward, driving the mounting seat installed on its top and the fixed billboard main body to adjust the height position, thereby achieving the purpose of facilitating the height adjustment of the billboard main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the anti-dumping component of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the buffer mechanism of the utility model.

[0018] [reference numerals]

[0019] 1. Billboard base; 2. Main support rod; 3. Adjustment assembly; 4. Mounting seat; 5. Billboard body; 6. Anti-dumping assembly; 7. Counterweight box; 30. Movable support rod; 31. Connecting spring; 32. Movable boss 1; 33. Movable boss 2; 60. Slider; 61. Limiting plate; 62. Buffer mechanism; 63. Connecting plate; 64. Fixed seat; 620. Sleeve; 621. Push rod; 622. Pressure spring; 623. Rubber pad. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides an anti-dumping adjustable billboard, comprising

[0022] Billboard base 1;

[0023] A main support rod 2, the bottom of which is rotatably mounted on the inner surface of the billboard base 1;

[0024] An anti-dumping component 6, the bottom end of the anti-dumping component 6 is arranged in the middle of the billboard base 1, and the anti-dumping component 6 includes a slider 60, a limiting plate 61, a buffer mechanism 62, a connecting plate 63, and a fixing seat 64. The surface of the slider 60 is slidably mounted on the inner surface of the billboard base 1, the side of the limiting plate 61 is fixedly mounted on the inner surface of the billboard base 1, the middle part of the slider 60 is slidably mounted on the outer surface of the limiting plate 61, one end of the buffer mechanism 62 is fixedly mounted on the inner surface of the billboard base 1, the other end of the buffer mechanism 62 is fixedly mounted on the surface of the slider 60, one end of the connecting plate 63 is rotatably mounted on the top end of the slider 60, the other end of the connecting plate 63 is rotatably mounted on the middle part of the fixing seat 64, and the side of the fixing seat 64 is fixedly mounted on the outer surface of the main support rod 2.

[0025] The billboard body 5 also includes an adjustment component 3, a mounting seat 4, a billboard body 5, and a counterweight box 7. The bottom end of the adjustment component 3 is slidably mounted on the inner surface of the main support rod 2, the outer surface of the mounting seat 4 is fixedly mounted on the top of the adjustment component 3, the side of the billboard body 5 is fixedly mounted on the side end of the mounting seat 4, and the counterweight box 7 is arranged at the bottom of the billboard base 1;

[0026] By setting up the counterweight box 7, after the user determines the position of the device, heavy objects such as bricks and iron blocks can be placed inside the counterweight box 7. By increasing the total weight of the device, it is more difficult to be overturned by external influences such as wind, which helps to ensure that the billboard body 5 maintains a vertical and stable state under various weather conditions.

[0027] Among them, the buffer mechanism 62 includes a sleeve 620, a push rod 621, a compression spring 622, and a rubber pad 623. The end of the sleeve 620 is fixedly installed on the inner surface of the billboard base 1, one end of the push rod 621 is slidably installed on the inner surface of the sleeve 620, the other end of the push rod 621 is fixedly installed on the surface of the slider 60, one end of the compression spring 622 is fixedly connected to the surface of the push rod 621, the other end of the compression spring 622 is fixedly connected to the surface of the rubber pad 623, and the bottom end of the rubber pad 623 is fixedly installed on the inner surface of the sleeve 620.

[0028] Wherein, the adjustment component 3 includes a movable support rod 30, a connecting spring 31, a movable boss 1 32, and a movable boss 2 33. The outer surface of the movable support rod 30 is slidably installed with the inner surface of the main support rod 2. The connecting spring 31 is arranged inside the movable support rod 30. One end of the connecting spring 31 is fixedly installed with the side of the movable boss 1 32, and the other end of the connecting spring 31 is fixedly installed with the side of the movable boss 2 33. The outer surface of the movable boss 1 32 is movably installed with the inner surface of the main support rod 2, and the outer surface of the movable boss 2 33 is movably installed with the inner surface of the main support rod 2.

[0029] By setting the connecting spring 31, during the process of adjusting the movable support rod 30, when reaching the slot hole set on the surface of the next main support rod 2, the movable boss 1 32 and the movable boss 2 33 are pushed to move outward under the resetting action of the connecting spring 31, so as to clamp and fix the movable support rod 30 and the main support rod 2. The user can repeatedly press the movable boss 1 32 and the movable boss 2 33 to adjust the movable support rod 30 and the billboard body 5 installed through the mounting seat 4 to the appropriate position.

[0030] The working process of the utility model is as follows:

[0031] First, the user installs the billboard body 5 installed by the mounting seat 4 with the top of the movable support rod 30. Then, the user can press the movable boss 1 32 and the movable boss 2 33 into the inside of the main support rod 2 at the same time. The movable boss 1 32 and the movable boss 2 33 move into the inside of the movable support rod 30 and squeeze the connecting spring 31, so that the movable support rod 30 fixed to the slot of the main support rod 2 by the movable boss 1 32 and the movable boss 2 33 can be unfixed from the inside of the main support rod 2. At this time, the user can move the movable support rod 30 upward or downward to drive the mounting seat 4 installed on the top thereof and the fixed billboard body 5 to adjust the height position, so as to facilitate the adjustment of the height of the billboard body 5.

[0032] During the use of the billboard body 5, after the billboard body 5 is subjected to external impact forces such as wind, the billboard body 5 will deflect in the direction of the force, driving the connected mounting seat 4 and adjustment component 3 to move, so that the bottom of the main support rod 2 deflects inside the billboard base 1, pushing the fixed seat 64 connected to the outside of the main support rod 2 to move, and the connecting plate 63 connected to the fixed seat 64 rotates along the inside of the fixed seat 64 while pushing the slider 60 to move along the inner surface of the billboard base 1, pushing the pusher installed on the surface of the slider 60 The rod 621 moves toward the inside of the sleeve 620, and the push rod 621 squeezes the compression spring 622 set inside the sleeve 620, causing the compression spring 622 to shrink and deform, and transmits the impact force to the rubber pad 623 to achieve the purpose of buffering the compression. The intensity of the impact force on the billboard body 5 is alleviated to a certain extent by the compression spring 622 and the rubber pad 623, thereby providing an anti-dumping effect for the billboard body 5, and the compression spring 622 can drive the billboard body 5 to return to its original position through its reset effect after the impact force disappears.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An anti-dumping adjustable billboard, characterized in that: include Billboard base (1); A main support rod (2), the bottom of which is rotatably mounted on the inner surface of the billboard base (1); An anti-dumping component (6), the bottom end of which is arranged at the middle of a billboard base (1), and the anti-dumping component (6) comprises a slider (60), a limit plate (61), a buffer mechanism (62), a connecting plate (63), and a fixing seat (64), the surface of the slider (60) being slidably mounted on the inner surface of the billboard base (1), the side of the limit plate (61) being fixedly mounted on the inner surface of the billboard base (1), the middle of the slider (60) being slidably mounted on the outer surface of the limit plate (61), one end of the buffer mechanism (62) being fixedly mounted on the inner surface of the billboard base (1), the other end of the buffer mechanism (62) being fixedly mounted on the surface of the slider (60), one end of the connecting plate (63) being rotatably mounted on the top end of the slider (60), the other end of the connecting plate (63) being rotatably mounted on the middle of the fixing seat (64), and the side of the fixing seat (64) being fixedly mounted on the outer surface of the main support rod (2).

2. The anti-dumping adjustable billboard according to claim 1, characterized in that: It also includes an adjustment component (3), a mounting seat (4), a billboard body (5), and a counterweight box (7), wherein the bottom end of the adjustment component (3) is slidably mounted on the inner surface of the main support rod (2), the outer surface of the mounting seat (4) is fixedly mounted on the top of the adjustment component (3), the side of the billboard body (5) is fixedly mounted on the side end of the mounting seat (4), and the counterweight box (7) is arranged at the bottom of the billboard base (1).

3. The anti-dumping adjustable billboard according to claim 1, characterized in that: The buffer mechanism (62) comprises a sleeve (620), a push rod (621), a pressure spring (622), and a rubber pad (623); the end of the sleeve (620) is fixedly mounted on the inner surface of the billboard base (1); one end of the push rod (621) is slidably mounted on the inner surface of the sleeve (620); the other end of the push rod (621) is fixedly mounted on the surface of the slider (60); one end of the pressure spring (622) is fixedly connected to the surface of the push rod (621); the other end of the pressure spring (622) is fixedly connected to the surface of the rubber pad (623); and the bottom end of the rubber pad (623) is fixedly mounted on the inner surface of the sleeve (620).

4. The anti-dumping adjustable billboard according to claim 2, characterized in that: The adjustment component (3) comprises a movable support rod (30), a connecting spring (31), a movable boss 1 (32), and a movable boss 2 (33); the outer surface of the movable support rod (30) is slidably mounted on the inner surface of the main support rod (2); the connecting spring (31) is arranged inside the movable support rod (30); one end of the connecting spring (31) is fixedly mounted on the side of the movable boss 1 (32); the other end of the connecting spring (31) is fixedly mounted on the side of the movable boss 2 (33); the outer surface of the movable boss 1 (32) is movably mounted on the inner surface of the main support rod (2); and the outer surface of the movable boss 2 (33) is movably mounted on the inner surface of the main support rod (2).

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