Anti-toppling advertising board

Abstract

The utility model provides an anti-toppling advertising board, and relates to the field of advertising boards. The anti-toppling advertising board comprises a connecting plate, a connecting column and a supporting rod, a stabilizing mechanism is arranged at the bottom of the connecting plate and comprises an auxiliary rod and a supporting plate, the auxiliary rod is arranged below the connecting plate, the supporting plate is arranged on the side face of the auxiliary rod, and the bottom of the connecting column is fixedly connected with the top of the connecting plate. The top of the supporting rod is fixedly connected with one side of the bottom of the connecting plate. According to the anti-toppling advertising board, by arranging a stabilizing mechanism, an auxiliary rod in a containing groove is moved to the center position through the surface of a sliding rod in a sliding groove and inclines by the maximum angle, a second telescopic pipe in a connecting groove is rotated, meanwhile, the second telescopic pipe is shortened, and the two ends of a supporting plate are adjusted to the position over a supporting groove; the second telescopic pipe extends to enable the two ends of the supporting plate to be clamped into the supporting grooves to fix the position of the auxiliary rod, supporting is provided for the billboard to resist external force in different directions, stability of the billboard is enhanced, and the possibility that the billboard is damaged is reduced.

Description

Technical Field

[0001] This application relates to the technical field of billboards, and specifically relates to an anti-tipping billboard. Background Technique

[0002] A billboard is a signal tool in a pull system to initiate the next production process or transport work-in-progress to the downstream process. Generally, it refers to all outdoor media that transmit advertising information, and the size of the media depends on the actual environment. Mobile billboards are prone to tipping over due to being collided by passing pedestrians during daily placement.

[0003] Patent No. CN216161420U discloses an anti-tipping commercial billboard. This anti-tipping commercial billboard inserts the advertising paper to be placed into the U-shaped frame through a card slot, then presses down the insertion rod, and when the insertion rod descends to the bottom, pushes the insertion rod to the left so that the left end of the insertion rod is inserted into the slot, achieving the effect of fixing the U-shaped frame inside the arc billboard frame. This structure allows the advertising paper to be pre-inserted into the U-shaped frame from the outside for fixation. If wrinkles are found after fixation, it can be quickly smoothed. At the same time, when the insertion rod is pressed down to the bottom, it triggers a button, causing the light board at the rear of the inner cavity of the arc billboard frame to light up to enhance the advertising paper, achieving the effect of making the advertising paper more conspicuous, and at the same time making the billboard more convenient to replace the internal advertising paper, increasing the efficiency of replacing the advertising paper. However, when the billboard is subjected to external collision, the double-sided engagement plate and the support rod are both perpendicular to the ground and are on the same straight line, and it cannot achieve the purpose of resisting external forces in different directions to maintain the stability of the billboard. Utility Model Content

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, this application provides an anti-tipping billboard, which solves the problems mentioned in the above background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above objectives, this application is realized through the following technical solutions: An anti-tipping billboard includes a connecting plate, a connecting column, and a support rod. A stability mechanism for enhancing the stability of the billboard to prevent it from tipping over is provided at the bottom of the connecting plate. The stability mechanism includes a secondary rod and a support plate. The secondary rod is arranged below the connecting plate, and the support plate is arranged on the side of the secondary rod. The bottom of the connecting column is fixedly connected to the top of the connecting plate, and the top of the support rod is fixedly connected to one side of the bottom of the connecting plate.

[0008] By adopting the above technical solutions, the inclined secondary rod can be fixed by the support plate, enhancing the billboard's ability to handle collisions at different angles, so as to achieve the purpose of maintaining the stability of the billboard.

[0009] Preferably, the stabilizing mechanism further includes a sliding groove and a sliding rod. The sliding groove is formed on one side of the bottom of the connecting plate. Both ends of the sliding rod are fixedly connected to both ends of the inner wall of the sliding groove. The surface of the sliding rod is slidably connected to one end of the auxiliary rod. A support groove is formed on the side surface of the auxiliary rod, and both ends of the support plate are attached to the inner wall of the support groove.

[0010] By adopting the above technical solution, the auxiliary rod rotatably connected to the sliding rod in the sliding groove is more convenient for storage, and the support groove is used to enhance the supporting force of the support plate on the inclined auxiliary rod.

[0011] Preferably, the stabilizing mechanism further includes a storage groove and a connecting groove for conveniently storing and placing the support plate. The storage groove is formed on the side surface of the support rod. The top of the storage groove is communicated with the sliding groove. The storage groove is snap-connected to the support plate. The connecting groove is formed at the center of the bottom of the connecting plate. A second telescopic tube is rotatably connected to the top of the connecting groove, and the bottom of the second telescopic tube is fixedly connected to the top of the support plate.

[0012] By adopting the above technical solution, the storage groove can be used to store the auxiliary rod when the billboard moves, preventing damage to the auxiliary rod caused by scraping on uneven roads, and the second telescopic tube in the connecting groove is used to adjust the angle of the support plate.

[0013] Preferably, a universal wheel for facilitating the movement of the billboard is fixedly connected to the bottom of the support rod. One end of the connecting column is fixedly connected to an advertising box, and a lamp panel for enhancing the brightness of the advertising paper is fixedly connected to the rear side of the inner wall of the advertising box.

[0014] By adopting the above technical solution, the universal wheel can be used to facilitate the movement of the billboard, and the lamp panel in the advertising box can be used to increase the overall brightness of the advertisement and enhance the visual effect.

[0015] Preferably, a fixing mechanism for conveniently clamping and fixing the advertising paper is arranged on the left side inside the advertising box. The fixing mechanism includes an entrance and a slider. The entrance is formed at the bottom of the advertising box. The slider is slidably connected to the left side inner wall of the advertising box. A first telescopic tube is fixedly connected to the right side of the slider. One end of the first telescopic tube is fixedly connected to a connecting block. The connecting block is hinged to a push rod. One end of the push rod is hinged to a moving rod. The bottom of the moving rod is slidably connected to a bottom plate. One end of the moving rod is fixedly connected to a fixing plate.

[0016] By adopting the above technical solution, the advertising paper can be inserted between the fixing plates through the entrance. The shortening of the first telescopic tube on the side of the slider drives the push rod hinged to the connecting block to move. The movement of the push rod drives the fixing plates at one end of the moving rod to move towards each other to clamp and fix the advertising paper, which is more convenient for replacing the advertising paper.

[0017] Preferably, the fixing mechanism further includes a spring and a control groove. The spring is fixedly connected to the side of the slider. One end of the spring is fixedly connected to the connecting block. The spring is arranged outside the first telescopic tube. The control groove is opened on one side of the top of the bottom plate and the left side of the bottom of the advertising box. A control rod is slidably connected in the control groove. The top of the control rod is fixedly connected to the bottom of the connecting block.

[0018] By adopting the above technical solution, the spring's own elasticity can be used to fix the advertisement paper, and the control rod sliding in the control groove opened on the bottom plate can be used to adjust the length of the first telescopic tube, so as to achieve the purpose of adjusting the distance of the fixing plate.

[0019] Preferably, a moving mechanism for driving the fixing mechanism to move upward is arranged on the right side of the advertising box. The moving mechanism includes a rotating groove and a screw rod. The rotating groove is opened on the right side of the bottom of the advertising box. The top of the screw rod is rotatably connected to the top inner wall of the rotating groove. The bottom of the screw rod is fixedly connected with a turntable for facilitating the control of the rotation of the screw rod.

[0020] By adopting the above technical solution, the rotation of the turntable can be used to drive the screw rod in the rotating groove to rotate, which is convenient for controlling the operation of the moving mechanism.

[0021] Preferably, the moving mechanism further includes a moving ring and a moving groove. The inner wall of the moving ring is threadedly connected to the surface of the screw rod. A driving plate is fixedly connected to the side of the moving ring. The left side of the driving plate is slidably connected to the right side of the fixing plate. The moving groove is opened on the left side of the rotating groove. The inner wall of the moving groove is slidably connected to the right surface of the driving plate.

[0022] By adopting the above technical solution, the rotation of the screw rod can be used to drive the moving ring to move up and down. The up and down movement of the moving ring drives the driving plate to move up and down in the moving groove, so as to drive the advertisement paper fixed by the fixing mechanism to move up and down.

[0023] (III) Beneficial effects

[0024] This application provides an anti-tipping billboard. The beneficial effects are as follows:

[0025] 1. For this anti-tipping billboard, by setting the stabilizing mechanism, the auxiliary rod in the storage groove is moved to the central position and tilted at the maximum angle through the surface of the sliding rod in the sliding groove. The second telescopic tube in the rotating connection groove is shortened at the same time to adjust both ends of the support plate directly above the support groove. The second telescopic tube extends to make both ends of the support plate snap into the support groove to fix the position of the auxiliary rod, providing support for the billboard against external forces in different directions, enhancing the stability of the billboard, and reducing the possibility of damage to the billboard.

[0026] 2. The anti-tipping billboard, by setting a fixing mechanism, moves the control rod in the control groove opened on the bottom plate to the right, allows the advertising paper to extend between the fixing plates from the entrance, releases the control of the control rod, the first telescopic tube on one side of the slider shortens driven by the elastic force of the spring, the shortening of the first telescopic tube drives the push rod hinged to the connecting block to move, and the movement of the push rod drives the fixing plates at one end of the moving rod to move towards each other to clamp and fix the advertising paper, enhancing the convenience of advertising paper replacement, preventing the bottom corners of the advertising paper from folding under the influence of gravity, and ensuring the aesthetic appearance of the advertising paper during display. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 It is a schematic diagram of the right view and top view external shape structure of the present application;

[0029] Figure 2 It is a schematic diagram of the left view and bottom view external shape structure of the present application;

[0030] Figure 3 It is an enlarged schematic diagram of the structure of part A of the present application;

[0031] Figure 4 It is a schematic diagram of the partial structure of the right view and bottom view of the present application;

[0032] Figure 5 It is a schematic cross-sectional view of the partial structure of the left view and top view of the present application;

[0033] Figure 6 It is an enlarged schematic diagram of the structure of part B of the present application;

[0034] Figure 7 It is a schematic diagram of the fixing mechanism of the left view and top view of the present application.

[0035] In the figure: 1, connecting plate; 2, connecting column; 3, advertising box; 4, fixing mechanism; 401, entrance; 402, slider; 403, first telescopic tube; 404, connecting block; 405, spring; 406, push rod; 407, moving rod; 408, fixing plate; 409, bottom plate; 410, control groove; 411, control rod; 5, moving mechanism; 501, rotating groove; 502, screw rod; 503, turntable; 504, moving ring; 505, moving groove; 506, driving plate; 6, support rod; 7, universal wheel; 8, stabilizing mechanism; 801, sliding groove; 802, receiving groove; 803, sliding rod; 804, auxiliary rod; 805, support groove; 806, connecting groove; 807, second telescopic tube; 808, supporting plate; 9, lamp panel. Detailed implementation manners

[0036] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. are all based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it should not be construed as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0037] The present application will be further elaborated in detail below through the drawings and embodiments.

[0038] Refer to Figure 2 and Figure 3, an embodiment of the present application provides an anti-tipping billboard, which includes a connecting plate 1, a connecting column 2, and a support rod 6. A stabilizing mechanism 8 for enhancing the stability of the billboard and preventing it from tipping is provided at the bottom of the connecting plate 1. The stabilizing mechanism 8 includes a secondary rod 804 and a support plate 808. The secondary rod 804 is arranged below the connecting plate 1, and the support plate 808 is arranged on the side of the secondary rod 804. A sliding groove 801 is formed on one side of the bottom of the connecting plate 1. Both ends of the inner wall of the sliding groove 801 are fixedly connected with sliding rods 803. The surface of the sliding rod 803 is slidably connected with one end of the secondary rod 804. A support groove 805 is formed on the side of the secondary rod 804. The two ends of the surface of the support plate 808 are fitted with the inner wall of the support groove 805. A storage groove 802 for conveniently storing and placing the support plate 808 is formed on the side of the support rod 6. The top of the storage groove 802 is communicated with the sliding groove 801, and the storage groove 802 is snap-connected with the support plate 808. A connecting groove 806 is formed at the center of the bottom of the connecting plate 1. A second telescopic tube 807 is rotatably connected to the top of the connecting groove 806. The bottom of the second telescopic tube 807 is fixedly connected with the top of the support plate 808. The bottom of the connecting column 2 is fixedly connected with the top of the connecting plate 1. The top of the support rod 6 is fixedly connected with one side of the bottom of the connecting plate 1. Move the secondary rod 804 in the storage groove 802 to the central position through the surface of the sliding rod 803 in the sliding groove 801 and tilt it at the maximum angle. Rotate the second telescopic tube 807 in the connecting groove 806 and shorten it at the same time to adjust the two ends of the support plate 808 directly above the support groove 805. Extend the second telescopic tube 807 to make the two ends of the support plate 808 snap into the support groove 805 to fix the position of the secondary rod 804.

[0039] Referring to Figure 1 and Figure 5 , in one aspect of this embodiment, a universal wheel 7 for facilitating the movement of the billboard is fixedly connected to the bottom of the support rod 6. An advertising box 3 is fixedly connected to one end of the connecting column 2. A lamp panel 9 for enhancing the brightness of the advertising paper is fixedly connected to the rear side of the inner wall of the advertising box 3. The universal wheel 7 drives the billboard to move, and the lamp panel 9 increases the brightness of the advertising paper in the advertising box 3.

[0040] Referring to Figure 5 and Figure 7, in one aspect of this embodiment, a fixing mechanism 4 for conveniently clamping and fixing advertising paper is provided on the left side inside the advertising box 3. The fixing mechanism 4 includes an inlet 401 and a slider 402. The inlet 401 is opened at the bottom of the advertising box 3. The slider 402 is slidably connected to the left inner wall of the advertising box 3. A first telescopic tube 403 is fixedly connected to the right side of the slider 402. One end of the first telescopic tube 403 is fixedly connected to a connection block 404. A push rod 406 is hinged to the connection block 404. One end of the push rod 406 is hinged to a moving rod 407. The bottom of the moving rod 407 is slidably connected to a bottom plate 409. One end of the moving rod 407 is fixedly connected to a fixing plate 408. A spring 405 is fixedly connected to the side of the slider 402. One end of the spring 405 is fixedly connected to the connection block 404. The spring 405 is arranged outside the first telescopic tube 403. A control groove 410 is opened on one side of the top of the bottom plate 409 and the left side of the bottom of the advertising box 3. A control rod 411 is slidably connected in the control groove 410. The top of the control rod 411 is fixedly connected to the bottom of the connection block 404. Move the control rod 411 in the control groove 410 opened on the bottom plate 409 to the right, so that the advertising paper extends between the fixing plates 408 from the inlet 401. Release the control of the control rod 411. The first telescopic tube 403 on one side of the slider 402 shortens driven by the elastic force of the spring 405. The shortening of the first telescopic tube 403 drives the movement of the push rod 406 hinged to the connection block 404. The movement of the push rod 406 drives the fixing plates 408 at one end of the moving rod 407 to move towards each other to clamp and fix the advertising paper.

[0041] Refer to Figure 4 , Figure 5 and Figure 6 , in one aspect of this embodiment, a moving mechanism 5 for driving the fixing mechanism 4 to move upward is provided on the right side of the advertising box 3. The moving mechanism 5 includes a rotating groove 501 and a screw 502. The rotating groove 501 is opened on the right side of the bottom of the advertising box 3. The top of the screw 502 is rotatably connected to the top inner wall of the rotating groove 501. A turntable 503 for conveniently controlling the rotation of the screw 502 is fixedly connected to the bottom of the screw 502. A moving ring 504 is threadedly connected to the surface of the screw 502. A driving plate 506 is fixedly connected to the side of the moving ring 504. The left side of the driving plate 506 is slidably connected to the right side of the fixing plate 408. A moving groove 505 is opened on the left side of the rotating groove 501. The inner wall of the moving groove 505 is slidably connected to the right surface of the driving plate 506. Rotate the turntable 503 to drive the screw 502 in the rotating groove 501 to rotate. The rotation of the screw 502 drives the moving ring 504 to move upward in the moving groove 505. The upward movement of the moving ring 504 drives the fixing plate 408 slidably connected to the driving plate 506 to move upward.

[0042] All the electrical equipment in this solution is powered by an external power supply.

[0043] Working principle: When in use, the universal wheel 7 drives the billboard to move to a suitable position. The auxiliary rod 804 in the storage groove 802 is moved to the central position through the surface of the sliding rod 803 in the sliding groove 801 and tilted at the maximum angle so that its bottom fits the ground. The second telescopic tube 807 in the rotating connection groove 806 is rotated and shortened at the same time to adjust the two ends of the support plate 808 directly above the support groove 805. The second telescopic tube 807 is extended to make the two ends of the support plate 808 snap into the support groove 805 to fix the position of the auxiliary rod 804. The control rod 411 in the control groove 410 opened on the bottom plate 409 is moved to the right, so that the advertising paper extends into the space between the fixed plates 408 from the entrance 401. The control of the control rod 411 is released. The first telescopic tube 403 on one side of the slider 402 is shortened driven by the elastic force of the spring 405. The shortening of the first telescopic tube 403 drives the push rod 406 hinged to the connecting block 404 to move. The movement of the push rod 406 drives the fixed plates 408 at one end of the moving rod 407 to move towards each other to clamp and fix the advertising paper. The turntable 503 is rotated to drive the screw rod 502 in the rotating groove 501 to rotate. The rotation of the screw rod 502 drives the moving ring 504 to move upward in the moving groove 505. The upward movement of the moving ring 504 drives the fixed plate 408 connected to the driving plate 506 by sliding to move upward, and the advertising paper is moved upward to a suitable position. The lamp panel 9 increases the brightness of the advertising paper in the advertising box 3.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An anti-dumping billboard, comprising a connecting plate (1), a connecting column (2) and a supporting rod (6), characterized in that: A stabilizing mechanism (8) is provided at the bottom of the connecting plate (1) to enhance the stability of the billboard and prevent it from tipping over. The stabilizing mechanism (8) comprises a secondary rod (804) and a support plate (808). The secondary rod (804) is provided below the connecting plate (1), and the support plate (808) is provided on the side of the secondary rod (804). The bottom of the connecting column (2) is fixedly connected to the top of the connecting plate (1), and the top of the support rod (6) is fixedly connected to one side of the bottom of the connecting plate (1).

2. The anti-dumping billboard according to claim 1, characterized in that: The stabilizing mechanism (8) further comprises a sliding groove (801) and a sliding rod (803); the sliding groove (801) is provided on one side of the bottom of the connecting plate (1); two ends of the sliding rod (803) are fixedly connected to two ends of the inner wall of the sliding groove (801); the surface of the sliding rod (803) is slidably connected to one end of the auxiliary rod (804); a supporting groove (805) is provided on the side of the auxiliary rod (804); the inner wall of the supporting groove (805) is in contact with the surfaces of both ends of the supporting plate (808).

3. The anti-dumping billboard according to claim 2, characterized in that: The stabilizing mechanism (8) further comprises a storage groove (802) and a connecting groove (806) for accommodating the support plate (808); the storage groove (802) is arranged on the side of the support rod (6); the top of the storage groove (802) is connected to the sliding groove (801); the storage groove (802) is snap-fitted with the support plate (808); the connecting groove (806) is arranged at the bottom center of the connecting plate (1); the top of the connecting groove (806) is rotatably connected to a second telescopic tube (807); the bottom of the second telescopic tube (807) is fixedly connected to the top of the support plate (808).

4. The anti-dumping billboard according to claim 1, characterized in that: The bottom of the support rod (6) is fixedly connected to a universal wheel (7) for facilitating the movement of the billboard, one end of the connecting column (2) is fixedly connected to an advertising box (3), and the rear side of the inner wall of the advertising box (3) is fixedly connected to a light board (9) for enhancing the brightness of the advertising paper.

5. The anti-dumping billboard according to claim 4, characterized in that: A fixing mechanism (4) for clamping and fixing the advertising paper is arranged on the left side of the inside of the advertising box (3), and the fixing mechanism (4) comprises an entrance (401) and a slider (402), wherein the entrance (401) is opened at the bottom of the advertising box (3), the slider (402) is slidably connected to the left side of the inner wall of the advertising box (3), the right side of the slider (402) is fixedly connected to a first telescopic tube (403), one end of the first telescopic tube (403) is fixedly connected to a connecting block (404), the connecting block (404) is hinged to a push rod (406), one end of the push rod (406) is hinged to a moving rod (407), the bottom of the moving rod (407) is slidably connected to a bottom plate (409), and one end of the moving rod (407) is fixedly connected to a fixing plate (408).

6. The anti-dumping billboard according to claim 5, characterized in that: The fixing mechanism (4) further comprises a spring (405) and a control groove (410); the spring (405) is fixedly connected to the side of the slider (402); one end of the spring (405) is fixedly connected to the connecting block (404); the spring (405) is arranged outside the first telescopic tube (403); the control groove (410) is opened on one side of the top of the bottom plate (409) and on the left side of the bottom of the advertising box (3); a control rod (411) is slidably connected in the control groove (410); and the top of the control rod (411) is fixedly connected to the bottom of the connecting block (404).

7. The anti-dumping billboard according to claim 5, characterized in that: The right side of the advertising box (3) is provided with a moving mechanism (5) for driving the fixing mechanism (4) to move upwards, the moving mechanism (5) comprising a rotating groove (501) and a screw rod (502), the rotating groove (501) being provided on the right side of the bottom of the advertising box (3), the top of the screw rod (502) being rotatably connected to the top of the inner wall of the rotating groove (501), and the bottom of the screw rod (502) being fixedly connected with a rotating disk (503) for controlling the rotation of the screw rod (502).

8. The anti-dumping billboard according to claim 7, characterized in that: The moving mechanism (5) further comprises a moving ring (504) and a moving groove (505), wherein the inner wall of the moving ring (504) is threadedly connected to the surface of the screw rod (502), a driving plate (506) is fixedly connected to the side of the moving ring (504), the left side of the driving plate (506) is slidably connected to the right side of the fixed plate (408), the moving groove (505) is provided on the left side of the rotating groove (501), and the inner wall of the moving groove (505) is slidably connected to the right side surface of the driving plate (506).

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