CN218782774U

CN218782774U - Multifunctional outdoor billboard

Info

Publication number: CN218782774U
Application number: CN202223229209.4U
Authority: CN
Inventors: 吴益涛; 杨飞; 夏尹
Original assignee: Anhui Qiming Culture Media Co ltd
Current assignee: Anhui Qiming Culture Media Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-31
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a multi-functional outdoor bill-board, the fruit pick-up device comprises a frame body, rotate through the bearing on the upper and lower inner frame wall of framework and be connected with many pivots, every adjacent two the interval is the same between the pivot, every the three fixed block of fixedly connected with in the pivot, every the common fixedly connected with advertising panel of three fixed block homonymy in the pivot, two supporting legss of bottom fixedly connected with of framework. The utility model discloses when meetting strong wind weather, turn into kinetic energy with wind-force and promote the piston piece through the mode of aerifing and produce the slip, it takes place the upset slope to drive the bill-board, reduce the face of catching wind of whole bill-board, avoided leading to the bill-board to damage because of strong wind, increase the life of bill-board, brush hair through aerifing the mode of gassing simultaneously and driving pivot and cleaning rod is swung the commentaries on classics repeatedly, put the brush to the advertising surface on the bill-board, get rid of the dust on surface, realize the long-term clean effect on bill-board surface.

Description

Multifunctional outdoor billboard

Technical Field

The utility model relates to a bill-board equipment technical field especially relates to a multi-functional outdoor bill-board.

Background

With the continuous development of modern science and technology, the application of digital display technology is ubiquitous, the advertising board distributes and processes information in a media mode by means of the fusion of network and multimedia technology, and interacts with feedback information of customers in time, and the advertising board is widely applied to the fields of finance, telecommunications, hospitals, places of sale, supermarkets, hotels, public places and the like, an outdoor advertising board is a common information display and propaganda tool, and after being installed, the advertising information is fixed on the advertising board for display, but the existing outdoor advertising board has some defects when in use:

1. most of the existing outdoor advertising boards are designed as whole-surface straight boards, and when windy weather occurs, the whole boards are subjected to huge wind pressure, so that the advertising boards are broken, toppled and damaged, and the service life of the advertising boards is shortened;

2. outdoor billboard is because setting up reason outside, and the easy adhesion dust in billboard surface shelters from advertisement content, influences advertisement effect, and arranges personnel and carries out regularly clean mode to the billboard, has not only increased the advertising cost, and the billboard surface can be dirty once more in the short time moreover and lead to the result of collection very little.

Therefore, a multifunctional outdoor billboard is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional outdoor billboard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional outdoor bill-board, includes the framework, rotate through the bearing on the upper and lower inner frame wall of framework and be connected with many pivots, every adjacent two the interval is the same between the pivot, every three fixed block of fixedly connected with in the pivot, every the common fixedly connected with advertising panel of three fixed block homonymy in the pivot, two supporting legss of bottom fixedly connected with of framework, every the bottom fixedly connected with mount pad of supporting legs.

Preferably, a side frame wall internal rotation of framework is connected with the main shaft, the upper end of main shaft extends to the outside of framework and many dwangs of fixedly connected with, every the one end fixedly connected with wind cup of main shaft is kept away from to the dwang, the sliding chamber has been seted up to the bottom of framework, sliding connection has the spur rack on the chamber wall in sliding chamber, every the lower extreme of main shaft extends to sliding chamber and coaxial fixedly connected with gear, and is a plurality of the gear all meshes with the spur rack mutually.

Preferably, a cavity is formed in the frame wall of the frame body, the lower end of the main shaft extends into the cavity and is coaxially and fixedly connected with a reciprocating lead screw, a sliding block is connected in the cavity in a sliding manner, the sliding block is connected with the reciprocating lead screw through threads, the bottom of the sliding block is fixedly connected with two connecting rods, the lower ends of the connecting rods are fixedly connected with a piston plate together, the piston plate is connected with the cavity wall of the cavity in a sealing and sliding manner, an air cavity is formed in the bottom of the frame body, an air guide tube is connected with the bottom cavity wall of the cavity in a sealing manner, the lower end of the air guide tube is communicated with the air cavity in a sealing manner, an air inlet hole is formed in the cavity wall close to the bottom of the cavity and communicated with the outside, a first air outlet hole is formed in the outer wall of the bottom of the frame body and communicated with the air cavity, and one ends, close to the cavity, of the air inlet hole and the air guide tube, are provided with one-way valves.

Preferably, sealed sliding connection has the piston piece in the air cavity, the one end fixedly connected with spring of first venthole is kept away from to the piston piece, the one end that the piston piece was kept away from to the spring and the one end chamber wall fixed connection of air cavity, one side chamber wall that first venthole was kept away from to the air cavity has been seted up spread groove and smooth chamber intercommunication, sliding connection has the connecting block in the spread groove, the upper and lower both ends of connecting block respectively with spur rack and piston piece fixed connection, every the common fixedly connected with of one end that advertising panel was kept away from to three fixed block in the pivot cleans the pole, be provided with the brush hair on the clean pole.

Preferably, the upper and lower chamber walls of the air chamber are fixedly connected with a pair of limiting blocks, and the bottom chamber wall of the air chamber, which is located on one side of the limiting blocks away from the first air outlet, is provided with a second air outlet communicated with the outside.

Preferably, the aperture of the first air outlet is far smaller than the diameter of the air duct, and the apertures of the air inlet and the second air outlet are the same as the diameter of the air duct.

The utility model discloses in, compare with prior art, the utility model has the advantages of:

1. when the utility model meets the strong wind weather, the wind power is converted into the kinetic energy and the piston block is pushed to slide by the inflation mode, the advertising board is driven to overturn and incline by the meshing transmission of the spur rack and the gear, the wind-receiving surface of the whole advertising board is reduced, the damage of the advertising board caused by the strong wind is avoided, and the service life of the advertising board is prolonged;

2. the utility model discloses still make the piston piece in the air cavity appear reciprocating sliding through the mode of aerifing the gassing when strong wind weather, drive the brush hair on pivot and the cleaning rod and pendulum the commentaries on classics repeatedly, put the brush to the advertising surface on the advertising panel, get rid of the dust on surface, realize the long-term clean effect on advertising board surface.

Drawings

Fig. 1 is a schematic structural view of a multifunctional outdoor billboard provided by the utility model;

fig. 2 is a front sectional view of the multifunctional outdoor billboard provided by the utility model;

fig. 3 is a back sectional view of the structure of the multifunctional outdoor billboard provided by the utility model;

FIG. 4 is a front view of FIG. 2;

fig. 5 is a schematic structural view of a billboard portion in the multifunctional outdoor billboard provided by the utility model;

FIG. 6 is an enlarged schematic view of the point A in FIG. 2;

FIG. 7 is an enlarged view of the point B in FIG. 3;

fig. 8 is an enlarged schematic view of C in fig. 4.

In the figure: the air cleaning device comprises a frame body 1, a rotating shaft 2, a fixing block 3, an advertising board 4, supporting feet 5, a mounting seat 6, a main shaft 7, a rotating rod 8, an air cup 9, a cavity 10, a reciprocating screw rod 11, a sliding block 12, a piston plate 13, a connecting rod 14, an air cavity 15, an air inlet 16, an air guide pipe 17, a first air outlet 18, a sliding cavity 19, a gear 20, a straight rack 21, a piston block 22, a spring 23, a connecting groove 24, a connecting block 25, a limiting block 26, a second air outlet 27 and a cleaning rod 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-8, the multifunctional outdoor billboard comprises a frame body 1, wherein the upper and lower inner frame walls of the frame body 1 are rotatably connected with a plurality of rotating shafts 2 through bearings, the distance between every two adjacent rotating shafts 2 is the same, each rotating shaft 2 is fixedly connected with three fixed blocks 3, each rotating shaft 2 is fixedly connected with an advertising board 4 at the same side of the three fixed blocks 3, the bottom of the frame body 1 is fixedly connected with two supporting legs 5, and the bottom of each supporting leg 5 is fixedly connected with a mounting seat 6.

A main shaft 7 is connected to a side frame wall of the frame body 1 in a rotating mode, the upper end of the main shaft 7 extends to the outer side of the frame body 1 and is fixedly connected with a plurality of rotating rods 8, each rotating rod 8 is far away from one end fixedly connected with wind cup 9 of the main shaft 7, a sliding cavity 19 is formed in the bottom of the frame body 1, a straight rack 21 is connected to the cavity wall of the sliding cavity 19 in a sliding mode, the lower end of each main shaft 7 extends into the sliding cavity 19 and is fixedly connected with a gear 20 coaxially, and the gears 20 are all meshed with the straight rack 21.

A cavity 10 is formed in the frame wall of the frame body 1, the lower end of the main shaft 7 extends into the cavity 10 and is coaxially and fixedly connected with a reciprocating screw rod 11, a sliding block 12 is connected in the cavity 10 in a sliding manner, the sliding block 12 is connected with the reciprocating screw rod 11 through threads, two connecting rods 14 are fixedly connected to the bottom of the sliding block 12, a piston plate 13 is fixedly connected to the lower ends of the two connecting rods 14 together, the piston plate 13 is connected with the cavity wall of the cavity 10 in a sliding manner in a sealing manner, an air cavity 15 is formed in the bottom of the frame body 1, an air duct 17 is connected to the bottom of the cavity 10 in a sealing manner, the lower end of the air duct 17 is communicated with the air cavity 15 in a sealing manner, an air inlet 16 is formed in the cavity 10 close to one side cavity wall of the bottom, a first air outlet 18 is formed in the outer wall of the bottom of the frame body 1 and communicated with the air cavity 15, one ends, close to the air inlet 16 and the air duct 17, a one-way valve only allows air to flow from the air cavity 1 to the cavity 10 into the cavity 10, and only allows air to flow into the cavity 15.

The inside of the air cavity 15 is hermetically and slidably connected with a piston block 22, one end of the piston block 22 far away from the first air outlet 18 is fixedly connected with a spring 23, one end of the spring 23 far away from the piston block 22 is fixedly connected with one end cavity wall of the air cavity 15, one side cavity wall of the air cavity 15 far away from the first air outlet 18 is provided with a connecting groove 24 communicated with a sliding cavity 19, the connecting groove 24 is slidably connected with a connecting block 25, the upper end and the lower end of the connecting block 25 are respectively fixedly connected with a spur rack 21 and the piston block 22, one end of each rotating shaft 2, far away from the advertisement board 4, of each fixing block 3 is fixedly connected with a cleaning rod 28, bristles are arranged on each cleaning rod 28, the upper cavity wall and the lower cavity wall of the air cavity 15 are fixedly connected with a pair of limiting blocks 26, the bottom cavity wall of the air cavity 15, which is positioned on one side of the limiting blocks 26 far away from the first air outlet 18, is provided with a second air outlet 27 communicated with the outside, the aperture of the first air outlet 18 is far smaller than the diameter of an air duct 17, the apertures of the air inlet 16 and the second air outlet 27 are the same as the diameter of the air duct 17, when the piston block 22 is abutted against the limiting blocks 26, the position of the spur rack 21 is just right, the advertisement board 4 is arranged on the same horizontal plane.

When the utility model is used, the whole advertisement content is divided into a plurality of rows and arranged on the advertisement board 4, and all the advertisement boards 4 are positioned on the same horizontal plane to display advertisement content, when windy weather occurs, the wind cup 9 is driven by the wind force to rotate the main shaft 7, and the reciprocating screw rod 11 at the lower end of the main shaft 7 drives the slide block 12 and the piston plate 13 to slide up and down in the cavity 10, under the action of the one-way valve, the air is continuously inflated into the air cavity 15 in the process of the up-and-down sliding of the piston plate 13, because the aperture of the first air outlet 18 is far smaller than the diameter of the air duct 17, the air charging quantity from the air duct 17 in the air cavity 15 is larger than the air outlet quantity of the first air outlet 18 in windy weather, the air pressure in the air cavity 15 is increased, the piston block 22 is pushed to slide, the advertisement board 4 is driven to turn over by the meshing transmission of the spur rack 21 and the gear 20, the windward side of the whole advertisement board is reduced, the damage of the advertisement board caused by the windy weather is avoided, during the sliding process of the piston block 22 pushing the spur rack 21, when the piston block 22 moves beyond the second air outlet hole 27, most of the air in the air chamber 15 will be discharged through the second air outlet hole 27, so that the air pressure in the air chamber 15 drops instantaneously, the piston block 22 is pushed to slide back under the action of the elastic force of the spring 23 to block the second air outlet 27, and after the second air outlet 27 is blocked, the air pressure in the air chamber 15 will increase again to push the piston block 22 to slide, and the piston block 22 will slide back and forth by inflating and deflating the air chamber 15, the rotating shaft 2 is driven by the spur rack 21 to repeatedly swing, and in the swinging process of the rotating shaft 2, the bristles on the cleaning rod 28 swing and brush the advertising surface on the other advertising board 4 to remove dust on the surface, and the dust brushed off is blown away by wind power, so that the long-term cleaning of the advertising surface is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional outdoor bill-board, includes framework (1), its characterized in that, rotate through the bearing on the upper and lower inner frame wall of framework (1) and be connected with many pivots (2), per adjacent two the interval is the same between pivot (2), every three fixed block of fixedly connected with (3), every are gone up in pivot (2) the common fixedly connected with advertising panel (4) of three fixed block (3) homonymy in pivot (2), two supporting legs of bottom fixedly connected with (5) of framework (1), every the bottom fixedly connected with mount pad (6) of supporting legs (5).

2. The multifunctional outdoor advertising board is characterized in that a main shaft (7) is connected to a side frame wall of the frame body (1) in a rotating mode, the upper end of the main shaft (7) extends to the outer side of the frame body (1) and is fixedly connected with a plurality of rotating rods (8), each rotating rod (8) is far away from one end of the wind cup (9) of the main shaft (7), a sliding cavity (19) is formed in the bottom of the frame body (1), a straight rack (21) is connected to the wall of the sliding cavity (19) in a sliding mode, the lower end of the main shaft (7) extends into the sliding cavity (19) and is fixedly connected with a gear (20) coaxially, and the gears (20) are meshed with the straight rack (21).

3. The multifunctional outdoor billboard according to claim 2, characterized in that a cavity (10) is formed in the frame wall of the frame body (1), the lower end of the spindle (7) extends into the cavity (10) and is coaxially and fixedly connected with a reciprocating screw rod (11), a slider (12) is slidably connected in the cavity (10), the slider (12) is connected with the reciprocating screw rod (11) through a thread, the bottom of the slider (12) is fixedly connected with two connecting rods (14), the lower ends of the two connecting rods (14) are fixedly connected with a piston plate (13) together, the piston plate (13) is connected with the cavity wall of the cavity (10) in a sealing and sliding manner, an air cavity (15) is formed in the bottom of the frame body (1), an air duct (17) is hermetically connected with the bottom cavity wall of the cavity (10), the lower end of the air duct (17) is hermetically communicated with the air cavity (15), an air inlet (16) is formed in one side of the cavity (10) close to the bottom and is communicated with the cavity wall of the outside, a first hole (18) is formed in the outer wall of the bottom of the frame body (1) and is communicated with the air duct (15), and a one end of the air inlet (16) and a one end of the cavity (10) close to the air valve is arranged.

4. The multifunctional outdoor advertising board as claimed in claim 3, wherein the air cavity (15) is internally and slidably connected with a piston block (22) in a sealing manner, the piston block (22) is far away from one end of a first air outlet (18) and is fixedly connected with a spring (23), one end of the spring (23) far away from the piston block (22) is fixedly connected with one end cavity wall of the air cavity (15), one side cavity wall of the air cavity (15) far away from the first air outlet (18) is provided with a connecting groove (24) and a sliding cavity (19) which are communicated, the connecting groove (24) is slidably connected with a connecting block (25), the upper end and the lower end of the connecting block (25) are respectively and fixedly connected with a spur rack (21) and the piston block (22) and are arranged in a rotating shaft (2), each rotating shaft (2) is provided with a cleaning rod (28) which is fixedly connected with one end of the three fixing blocks (3) far away from the advertising board (4) and is provided with bristles, and the cleaning rod (28) is provided with bristles.

5. The multifunctional outdoor billboard according to claim 4, characterized in that the upper and lower cavity walls of the air cavity (15) are fixedly connected with a pair of limiting blocks (26), and the cavity wall of the bottom of the air cavity (15) at the side of the limiting blocks (26) far away from the first air outlet (18) is provided with a second air outlet (27) communicated with the outside.

6. The multifunctional outdoor billboard according to claim 5, characterized in that the aperture of the first air outlet (18) is much smaller than the diameter of the air duct (17), and the aperture of the air inlet (16) and the aperture of the second air outlet (27) are the same as the diameter of the air duct (17).