CN215834222U

CN215834222U - Billboard with windproof function

Info

Publication number: CN215834222U
Application number: CN202122250481.XU
Authority: CN
Inventors: 李培培
Original assignee: Taicang Fuda Advertising Decoration Co ltd
Current assignee: Taicang Fuda Advertising Decoration Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-15
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of billboards, in particular to a billboard with a windproof function, which solves the problems that in the prior art, the billboard does not have a windproof structure, and is easily blown to be damaged, even blown down and broken to passers-by when the billboard is opposite to the wind direction in windy weather. The utility model provides a bill-board with prevent wind function, includes base, stand, frame and receiver, the surface of receiver is provided with safety device against wind, safety device against wind includes the winding axle, the surface and the receiver of winding axle rotate to be connected, the lateral wall fixed mounting of receiver has rolling motor, rolling motor's output shaft port and winding axle fixed connection. The windproof advertising board has the advantages that the windproof device is arranged, the advertising cloth can be rolled up, the advertising cloth is not stressed, the advertising cloth is protected, the stress point of the whole advertising board in strong wind can be reduced, and the whole advertising board cannot be easily scraped.

Description

Billboard with windproof function

Technical Field

The utility model relates to the technical field of billboards, in particular to a billboard with a windproof function.

Background

The bill-board is generally all to fix the publicity page that the printing came out on the show board, then utilizes transparent glass board to protect the publicity page, reduces the injury that the sun brought that blows to play the show purpose of watching.

Traditional bill-board generally all fixes on the stand, but does not have windproof structure, and in strong wind weather, the bill-board blows badly easily when being the opposite face with the wind direction, can blow down the bill-board even, pounces bad passerby.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a billboard with a windproof function, which solves the problems that the billboard in the prior art does not have a windproof structure, and the billboard is easily blown to be damaged when being opposite to the wind direction in windy weather, and even can be blown down to damage passersby.

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

a billboard with windproof function comprises a base, a stand column, a frame and a storage box, wherein the bottom end of the stand column is fixedly connected with the base, the bottom end of the frame is fixedly connected with the stand column, the storage box is fixedly arranged at the top of the frame, the surface of the storage box is provided with a windproof device, the windproof device comprises a winding shaft, the surface of the winding shaft is rotatably connected with the storage box, the side wall of the storage box is fixedly provided with a winding motor, the output shaft port of the winding motor is fixedly connected with the winding shaft, the surface of the winding shaft is wound with advertising cloth, two inner walls of the frame are slidably connected with balancing weights, one side of each of the two balancing weights, which is close to each other, is fixedly connected with a connecting shaft, the bottom end of the advertising cloth is fixedly connected with the connecting shaft, the surface of the frame is uniformly rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly provided with a rotating plate, the utility model discloses a novel gear box, including frame, stock, output shaft port fixedly connected with loop bar, the inside threaded connection of loop bar has a screw rod, the one end and the stock fixed connection of loop bar are kept away from to the screw rod, the tooth's socket has evenly been seted up on the surface of stock, the stock meshes with the gear with the help of tooth's socket mutually.

Preferably, a round hole is formed in the side wall of the frame relative to the position of the loop bar, and the loop bar and the screw rod movably penetrate through the round hole.

Preferably, the surface of driving motor and coiling motor is fixed with the fixed block, driving motor and coiling motor all with the help of the fixed block respectively with receiver and frame fixed connection.

Preferably, the top fixed mounting of receiver has the fixed column, the flabellum is installed at the top of fixed column, the internally mounted of fixed column has generator, battery and controller, and the flabellum receives wind-force to rotate and turns into the electric energy with mechanical energy inside the generator, utilizes the battery to store the electric energy and supplies winding motor and driving motor to use.

Preferably, the surface of frame is provided with auxiliary device, auxiliary device includes the connecting rod, the both ends of connecting rod all with frame fixed connection, the connecting rod is located between commentaries on classics board and the advertisement cloth, two draw-in grooves have been seted up on the surface of receiver, and the equal block in inside of two draw-in grooves has the fixture block, the fixed surface of fixture block is connected with the extrusion spring, the one end fixedly connected with connecting plate of fixture block is kept away from to the extrusion spring, the surperficial block of connecting plate has the clearance cotton.

Preferably, the inside of extrusion spring is provided with the telescopic link, the both ends of telescopic link respectively with fixture block and connecting plate fixed connection.

Preferably, receiver surface sliding connection has the inserted bar, the lateral wall fixedly connected with expanding spring of inserted bar, expanding spring keeps away from the one end and the receiver fixed connection of inserted bar, the slot with inserted bar size looks adaptation is seted up to the lateral wall of fixture block.

The utility model has at least the following beneficial effects:

when the advertising cloth is opposite to strong wind in use, a rolling motor and a driving motor are started, the rolling motor drives a rolling shaft to rotate, the rolling shaft rolls the advertising cloth, a balancing weight slides upwards on the inner wall of a frame in the rolling process, the driving motor drives a loop bar to rotate, the screw rod can be moved when the loop bar rotates, the screw rod drives a long rod to move when moving, the long rod is meshed with a gear by utilizing a surface tooth socket when moving, so that the gear rotates, the gear rotates to drive a rotating shaft to rotate, further the rotating plate is driven to rotate, the frame is in a hollow shape, the strong wind does not have stress points on the advertising board, so that the strong wind can directly pass through the advertising board, when the strong wind does not exist, the rolling motor drives the rolling shaft to reversely rotate, the advertising cloth is loosened, the advertising cloth is unfolded on the surface of the frame again under the action of the balancing weight, and the driving motor drives the loop bar to reversely rotate, drive the screw rod and remove, the screw rod drives the stock and removes, and the stock drives gear antiport to changeing board antiport, utilize to change the board and plug up one side of frame, and then make the back of advertisement cloth can have to change the board and support, advertisement cloth can direct atress lead to damaging when avoiding windy.

The utility model also has the following beneficial effects:

the bill-board is after long-term use, the surface adheres to there is the dust easily, install two fixture blocks in the draw-in groove of receiver this moment, then insert the inserted bar in the slot, chang 'an fixes the fixture block, expanding spring fixes the inserted bar, make the inserted bar can not break away from the fixture block easily, the clearance cotton on connecting plate surface contacts with the advertising cloth under extrusion spring's effect this moment, the advertising cloth receives clearance cotton extrusion back, its back and connecting rod contact, thereby make the advertising cloth receive the clamping-force, along with the advertising cloth is twined, the clearance cotton can be with the dust clearance on the advertising cloth, whole fixture block convenient dismantlement, and then conveniently change the clearance cotton, when the advertising cloth expandes, directly utilize the balancing weight can make the advertising cloth through the centre gripping of clearance cotton with the connecting rod, through setting up auxiliary device, conveniently clear up the advertising cloth, and conveniently dismantle the change the clearance cotton.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the windproof device according to the present invention;

FIG. 4 is a schematic view of a rotating plate according to the present invention;

FIG. 5 is a schematic view of the auxiliary device of the present invention.

In the figure: 1. a base; 2. a column; 3. a frame; 4. a storage box; 5. a wind shield device; 501. a drive motor; 502. a loop bar; 503. a screw; 504. rotating the plate; 505. a long rod; 506. a gear; 507. a rotating shaft; 508. a balancing weight; 509. a winding motor; 510. a winding shaft; 511. fixing a column; 512. a fan blade; 6. an auxiliary device; 61. a compression spring; 62. a tension spring; 63. a connecting rod; 64. cleaning cotton; 65. a connecting plate; 66. inserting a rod; 67. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, a billboard with windproof function comprises a base 1, a column 2, a frame 3 and a storage box 4, wherein the bottom end of the column 2 is fixedly connected with the base 1, the bottom of the frame 3 is fixedly connected with the column 2, the storage box 4 is fixedly arranged at the top of the frame 3, the surface of the storage box 4 is provided with a windproof device 5, the windproof device 5 comprises a winding shaft 510, the surface of the winding shaft 510 is rotatably connected with the storage box 4, the side wall of the storage box 4 is fixedly provided with a winding motor 509, the output shaft port of the winding motor 509 is fixedly connected with the winding shaft 510, the surface of the winding shaft 510 is wound with advertisement cloth, two inner walls of the frame 3 are slidably connected with balancing weights 508, one side of the two balancing weights 508 which are close to each other is fixedly connected with a connecting shaft, the bottom end of the advertisement cloth is fixedly connected with the connecting shaft, and the surface of the frame 3 is uniformly rotatably connected with a rotating shaft 507, the fixed surface of pivot 507 installs and changes board 504, the fixed surface of pivot 507 is connected with gear 506, the position sliding connection of frame 3's surface for gear 506 has stock 505, the lateral wall fixed mounting of frame 3 has driving motor 501, driving motor 501's output shaft port fixedly connected with loop bar 502, the internal thread connection of loop bar 502 has screw rod 503, the one end and the stock 505 fixed connection of loop bar 502 are kept away from to screw rod 503, the tooth's socket has evenly been seted up on the surface of stock 505, stock 505 meshes with the help of tooth's socket and gear 506 mutually.

The scheme has the following working processes:

when the advertising cloth is opposite to strong wind in use, the rolling motor 509 and the driving motor 501 are started, the rolling motor 509 drives the rolling shaft 510 to rotate, the rolling shaft 510 rolls the advertising cloth, the counterweight block 508 slides upwards on the inner wall of the frame 3 in the rolling process, the driving motor 501 drives the loop bar 502 to rotate, the loop bar 502 rotates to enable the screw 503 to move, the screw 503 drives the long rod 505 to move when moving, the long rod 505 moves to enable the gear 506 to rotate by utilizing the mutual meshing of the surface tooth spaces and the gear 506 when moving, the gear 506 rotates to drive the rotating shaft 507 to rotate, and further drives the rotating plate 504 to rotate, so that the frame 3 is hollowed, at the moment, strong wind has no stress point on the advertising board, so that the strong wind can directly pass through the advertising board, when the strong wind does not exist, the rolling motor 509 drives the rolling shaft 510 to reversely rotate, the advertising cloth is loosened, and under the action of the counterweight block 508, the advertising cloth expandes on the frame 3 surface again, driving motor 501 drives loop bar 502 antiport, drive screw rod 503 and remove, screw rod 503 drives stock 505 and removes, stock 505 drives gear 506 antiport, thereby will change board 504 antiport, utilize to change board 504 and plug up one side of frame 3, and then make the back of advertising cloth can have and change board 504 and support, advertising cloth can direct atress lead to damaging when avoiding windy.

According to the working process, the following steps are known:

through setting up safety device 5, can roll up advertising cloth, make advertising cloth atress, protect advertising cloth, can make whole bill-board reduce the stress point in the time of the strong wind moreover to make whole bill-board can not scraped easily.

Further, a round hole is formed in the side wall of the frame 3 relative to the position of the loop bar 502, and the loop bar 502 and the screw 503 are both movably penetrated through the round hole.

Further, the fixed blocks are fixedly mounted on the surfaces of the driving motor 501 and the winding motor 509, and the driving motor 501 and the winding motor 509 are fixedly connected with the storage box 4 and the frame 3 through the fixed blocks.

Further, the top fixed mounting of receiver 4 has fixed column 511, and flabellum 512 is installed at the top of fixed column 511, and the internally mounted of fixed column 511 has generator, battery and controller.

Further, frame 3's surface is provided with auxiliary device 6, auxiliary device 6 includes connecting rod 63, the both ends of connecting rod 63 all with frame 3 fixed connection, connecting rod 63 is located between commentaries on classics board 504 and the advertising cloth, two draw-in grooves have been seted up on the surface of receiver 4, the equal block in inside of two draw-in grooves has fixture block 67, fixture block 67's fixed surface is connected with extrusion spring 61, extrusion spring 61 keeps away from fixture block 67's one end fixedly connected with connecting plate 65, the surface block of connecting plate 65 has clearance cotton 64.

Further, the inside of extrusion spring 61 is provided with the telescopic link, and the both ends of telescopic link are respectively with fixture block 67 and connecting plate 65 fixed connection.

Further, receiver 4 surperficial sliding connection has inserted bar 66, and the lateral wall fixedly connected with expanding spring 62 of inserted bar 66, expanding spring 62 keep away from the one end and the receiver 4 fixed connection of inserted bar 66, and the slot with inserted bar 66 size looks adaptation is seted up to the lateral wall of fixture block 67.

In conclusion, when the advertising cloth is opposite to strong wind in use, the winding motor 509 and the driving motor 501 are started, the winding motor 509 drives the winding shaft 510 to rotate, the winding shaft 510 winds the advertising cloth, the counterweight block 508 slides upwards on the inner wall of the frame 3 in the winding process, the driving motor 501 drives the loop bar 502 to rotate, the screw 503 can move when the loop bar 502 rotates, the long rod 505 is driven to move when the screw 503 moves, the long rod 505 moves, the gear 506 rotates by utilizing the mutual meshing of the surface tooth grooves and the gear 506 when the long rod 505 moves, the gear 506 rotates to drive the rotating shaft 507 to rotate, the rotating plate 504 is driven to rotate, the frame 3 is hollowed, the strong wind has no stress point on the advertising board, the strong wind can directly pass through the advertising board, the winding shaft 510 is driven to rotate reversely by the winding motor 509 to loosen the advertising cloth under the action of the counterweight block 508, the advertising cloth is unfolded on the surface of the frame 3 again, the driving motor 501 drives the loop bar 502 to rotate reversely to drive the screw 503 to move, the screw 503 drives the long rod 505 to move, the long rod 505 drives the gear 506 to rotate reversely to rotate the rotating plate 504 reversely, one side of the frame 3 is blocked by the rotating plate 504, so that the back of the advertising cloth can be supported by the rotating plate 504, the advertising cloth is prevented from being damaged due to direct stress when wind exists, the fixed column 511 and the fan blade 512 can rotate the fan blade 512 by wind power, the fan blade 512 rotates to convert mechanical energy into electric energy to be stored in the storage battery inside the fixed column 511, so that the electric energy in the storage battery is conveniently used for driving the rolling motor 509 and the driving motor 501, the advertising cloth can be rolled up by arranging the windproof device 5, the advertising cloth is prevented from stress, the advertising cloth is protected, and the stress point of the whole advertising board in strong wind can be reduced, so that the whole billboard can not be easily scraped. After the advertising board is used for a long time, dust is easily adhered to the surface of the advertising board, the two clamping blocks 67 are arranged in the clamping grooves of the storage box 4, the inserting rod 66 is inserted into the inserting groove, the clamping blocks 67 are fixed in a long distance, the inserting rod 66 is fixed by the telescopic spring 62, the inserting rod 66 cannot be easily separated from the clamping blocks 67, the cleaning cotton 64 on the surface of the connecting plate 65 is contacted with the advertising cloth under the action of the extrusion spring 61, the advertising cloth is extruded by the cleaning cotton 64, the back of the advertising cloth is contacted with the connecting rod 63, the advertising cloth is subjected to clamping force, the cleaning cotton 64 can clean the dust on the advertising cloth along with the winding of the advertising cloth, the whole clamping blocks 67 are convenient to detach, the cleaning cotton 64 is convenient to replace, when the advertising cloth is unfolded, the advertising cloth can be clamped between the cleaning cotton 64 and the connecting rod 63 by directly utilizing the balancing weight 508, the auxiliary device 6 is arranged, the advertising cloth is convenient to clean, and the cleaning cotton 64 is convenient to be disassembled and replaced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bill-board with prevent wind function, includes base (1), stand (2), frame (3) and receiver (4), the bottom and base (1) fixed connection of stand (2), the bottom and stand (2) fixed connection of frame (3), receiver (4) fixed mounting is at the top of frame (3), its characterized in that, the surface of receiver (4) is provided with safety device (5), safety device (5) include winding shaft (510), the surface and receiver (4) of winding shaft (510) rotate to be connected, the lateral wall fixed mounting of receiver (4) has rolling motor (509), the output shaft port and the winding shaft (510) fixed connection of rolling motor (509), the surface winding of winding shaft (510) has advertising cloth, two inner wall sliding connection of frame (3) have balancing weight (508), one side of the two balancing weights (508) close to each other is fixedly connected with a connecting shaft, the bottom end of the advertisement cloth is fixedly connected with the connecting shaft, the surface of the frame (3) is uniformly and rotatably connected with a rotating shaft (507), the surface of the rotating shaft (507) is fixedly provided with a rotating plate (504), the surface of the rotating shaft (507) is fixedly connected with a gear (506), the surface of the frame (3) is connected with a long rod (505) in a sliding way relative to the position of the gear (506), a driving motor (501) is fixedly installed on the side wall of the frame (3), a loop bar (502) is fixedly connected with an output shaft port of the driving motor (501), a screw rod (503) is connected with the inner thread of the loop bar (502), one end of the screw rod (503) far away from the loop bar (502) is fixedly connected with a long rod (505), tooth grooves are uniformly formed in the surface of the long rod (505), and the long rod (505) is meshed with the gear (506) through the tooth grooves.

2. The billboard with windproof function according to claim 1, wherein a circular hole is formed in the side wall of the frame (3) at a position corresponding to the loop bar (502), and the loop bar (502) and the screw (503) both movably penetrate through the circular hole.

3. The billboard with the windproof function according to claim 1, wherein fixed blocks are fixedly mounted on the surfaces of the driving motor (501) and the winding motor (509), and the driving motor (501) and the winding motor (509) are respectively and fixedly connected with the storage box (4) and the frame (3) through the fixed blocks.

4. The billboard with a windproof function according to claim 1, wherein a fixed column (511) is fixedly mounted on the top of the storage box (4), a fan blade (512) is mounted on the top of the fixed column (511), and a generator, a storage battery and a controller are mounted inside the fixed column (511).

5. The advertising board with the windproof function according to claim 1, wherein an auxiliary device (6) is arranged on the surface of the frame (3), the auxiliary device (6) comprises a connecting rod (63), both ends of the connecting rod (63) are fixedly connected with the frame (3), the connecting rod (63) is positioned between the rotating plate (504) and the advertising cloth, two clamping grooves are formed in the surface of the storage box (4), clamping blocks (67) are clamped inside the two clamping grooves, an extrusion spring (61) is fixedly connected to the surface of each clamping block (67), a connecting plate (65) is fixedly connected to one end, far away from the corresponding clamping block (67), of each extrusion spring (61), and cleaning cotton (64) is clamped on the surface of each connecting plate (65).

6. The advertising board with the wind-proof function as claimed in claim 5, wherein the inside of the extrusion spring (61) is provided with a telescopic rod, and two ends of the telescopic rod are fixedly connected with the fixture block (67) and the connecting plate (65), respectively.

7. The billboard with the windproof function according to claim 5, wherein an insertion rod (66) is slidably connected to the surface of the storage box (4), a telescopic spring (62) is fixedly connected to the side wall of the insertion rod (66), one end of the telescopic spring (62) far away from the insertion rod (66) is fixedly connected with the storage box (4), and a slot matched with the insertion rod (66) in size is formed in the side wall of the fixture block (67).