CN216487206U

CN216487206U - But quick replacement's advertising board

Info

Publication number: CN216487206U
Application number: CN202122536170.XU
Authority: CN
Inventors: 芮雅喆; 周晓琳
Original assignee: Tianjin Mulin Culture Media Co ltd
Current assignee: Tianjin Mulin Culture Media Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-10
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to the technical field of publicity boards, in particular to an advertisement publicity board capable of being replaced quickly. The positioning device comprises a mounting frame and a limiting device, wherein a placing plate is mounted on the surface of the mounting frame, the limiting device is arranged on the upper surface of the placing plate, the limiting device comprises a slide rail, the slide rail is fixedly connected with the upper surface of the placing plate, two slide carriages are slidably connected with the inner wall of the slide rail, slide rods are slidably inserted in the slide carriages, one ends of the slide rods, close to the placing plate, are fixedly connected with a fixing plate, first springs are sleeved on arc surfaces of the slide rods, and two ends of each first spring are respectively and fixedly connected with the slide carriages and the fixing plate. The problem of when fixing the advertising paper on the publicity board, generally fix advertising paper through sticky tape or double faced adhesive tape, and it is comparatively troublesome when needing to change advertising paper, quick replacement advertising paper is not convenient for, and causes the damage to advertising paper easily when tearing the adhesive tape, influences the advertising paper secondary and uses is solved.

Description

But quick replacement's advertising board

Technical Field

The utility model relates to the technical field of publicity boards, in particular to an advertisement publicity board capable of being replaced quickly.

Background

The publicity board is the device that carries out oneself propaganda such as organization or enterprise's unit, often is applied to public places such as street, mill, hotel, when fixing advertising paper on the publicity board, generally fix advertising paper through sticky tape or double faced adhesive tape, and it is comparatively troublesome when needing to change advertising paper, quick replacement advertising paper is not convenient for, and lead to the fact the damage to advertising paper easily when tearing the adhesive tape, influence advertising paper secondary use

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that advertising paper is inconvenient to replace quickly in the prior art, and provides an advertising publicity board capable of being replaced quickly.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a but quick replacement's advertising board, includes mounting bracket and stop device, the surface mounting of mounting bracket has places the board, the upper surface of placing the board is equipped with stop device, stop device includes the slide rail, the slide rail is connected with the last fixed surface who places the board, the inner wall sliding connection of slide rail has two balladeur trains, sliding insert in the balladeur train and be equipped with the slide bar, the slide bar is close to the one end fixedly connected with fixed plate of placing the board, has reached the effect of fixing or taking out advertising paper, when avoiding placing the board and using sticky tape or double faced adhesive tape to fix advertising paper, the condition emergence that is not convenient for technical staff's operation and damages advertising paper easily has improved the practicality of device.

Preferably, the arc surface cover of slide bar has first spring, the both ends of first spring respectively with balladeur train and fixed plate fixed connection, one side fixedly connected with slipmat of slide bar is kept away from to the fixed plate, drives the fixed plate through first spring and removes, has reached the effect of being convenient for fix or take out the poster paper, has improved simultaneously and has carried out spacing effect to the poster paper.

Preferably, the last fixed surface of mounting bracket is connected with two fixed blocks, the fixed block internal thread is inserted and is equipped with the screw rod, two the one end that the screw rod is close to each other all rotates and is connected with the support frame, the effect of adjusting the position of balladeur train has been reached to the surface sliding connection of support frame and slide rail, makes the device be applicable to not unidimensional poster paper, has improved the practicality of device.

Preferably, the surface of the slide rail is fixedly connected with two supporting blocks, the two sides of each supporting block are fixedly connected with telescopic rods, one end of each telescopic rod, far away from the corresponding supporting block, is fixedly connected with a limiting frame, the arc surface of each telescopic rod is provided with a second spring, the two ends of each second spring are fixedly connected with the corresponding limiting frame and the corresponding supporting block respectively, the sizes of the supporting frame and the corresponding limiting frame are matched with the size of the slide frame, the second springs drive the corresponding limiting frames to move, and the effect of conveniently adjusting the position of the slide frame is achieved.

Preferably, the surface of placing the board is equipped with floating device, floating device includes two link, two the link all with the fixed surface who places the board is connected, two the spout has all been seted up on the surface of link, two the inner wall sliding connection of link spout has floating frame, floating frame's fixed surface is connected with the handle, has reached before spacing to the advertising paper, can smooth the effect of spreading out with the advertising paper, avoids the condition of fold to appear in the advertising paper, has improved the viewing effect of viewer to the advertising paper.

Preferably, place the lateral wall fixedly connected with backup pad of board, the backup pad internal thread is inserted and is equipped with the actuating lever, the one end that the backup pad was kept away from to the actuating lever is rotated and is connected with the limiting plate, two dogs of one side fixedly connected with that the limiting plate is close to the actuating lever, the size of dog and the size looks adaptation of smoothing frame have reached and have carried out spacing effect to smoothing frame to in operation to the device.

Preferably, the bracing piece is equipped with in sliding to insert in the backup pad, one side fixed connection that bracing piece and limiting plate are close to the actuating lever slides in the backup pad through the bracing piece, avoids the limiting plate to take place pivoted condition along with the rotation of actuating lever and takes place, has improved the stability of device.

Compared with the prior art, the utility model has the advantages and positive effects that:

when the position of the sliding frame needs to be adjusted, the screw rod is rotated to rotate in the fixed block, the screw rod drives the supporting frame to move, the supporting frame abuts against the sliding frame to move and pushes the limiting frame, the limiting frame drives the second spring to compress, the screw rod is rotated back to drive the supporting frame to move to a position far away from the sliding frame, the limiting frame is driven to move and abut against the sliding frame through the elastic force of the second spring, the effect of adjusting the position of the sliding frame is achieved at the moment, when the advertising paper needs to be limited, the sliding rod is pulled to slide in the sliding frame and compress the first spring, the sliding rod drives the fixed plate to move, the advertising paper is placed on the surface of the placing plate, the sliding rod is loosened, the fixed plate is driven to move through the elastic force of the first spring until the anti-slip mat abuts against the surface of the placing plate, and the effect of limiting the advertising paper is achieved at the moment.

Drawings

FIG. 1 is a schematic perspective view of a quick replaceable advertising board according to the present invention;

FIG. 2 is a schematic structural view of a position-limiting device of an advertisement board of the present invention, which can be quickly replaced;

FIG. 3 is a schematic view of a part of the structure of a position-limiting device of an advertisement board of the present invention, which can be replaced quickly;

FIG. 4 is a schematic structural view of a floating device in an advertisement board capable of being rapidly replaced according to the present invention;

fig. 5 is a schematic partial structural view of a floating device in an advertisement board capable of being replaced quickly according to the present invention.

Illustration of the drawings: 1. a mounting frame; 2. placing the plate; 3. a limiting device; 301. a slide rail; 302. a carriage; 303. a slide bar; 304. a fixing plate; 305. a first spring; 306. a non-slip mat; 307. a fixed block; 308. a screw; 309. a support frame; 310. a support block; 311. a telescopic rod; 312. a limiting frame; 313. a second spring; 4. a troweling device; 41. a connecting frame; 42. a leveling frame; 43. a handle; 44. a support plate; 45. a drive rod; 46. a limiting plate; 47. a stopper; 48. a support rod.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a but quick replacement's advertising board, includes mounting bracket 1 and stop device 3, and mounting bracket 1's surface mounting has places board 2, and the upper surface of placing board 2 is equipped with stop device 3, and the surface of placing board 2 is equipped with floating device 4.

The specific arrangement and function of the limiting means 3 and the troweling means 4 will be described in detail below.

In this embodiment: stop device 3 includes slide rail 301, slide rail 301 is connected with the last fixed surface who places board 2, the inner wall sliding connection of slide rail 301 has two balladeur trains 302, it is equipped with slide bar 303 to slide in the balladeur train 302, slide bar 303 is close to the one end fixedly connected with fixed plate 304 who places board 2, the effect of fixing or taking out advertising paper has been reached, when avoiding placing board 2 and using sticky tape or double faced adhesive tape to fix advertising paper, the condition emergence that is not convenient for technical staff's operation and damages advertising paper easily has improved the practicality of device.

Specifically, the arc surface cover of slide bar 303 has first spring 305, the both ends of first spring 305 respectively with balladeur train 302 and fixed plate 304 fixed connection, one side fixedly connected with slipmat 306 of slide bar 303 is kept away from to fixed plate 304, drives fixed plate 304 through first spring 305 and removes, has reached the effect of being convenient for fix or taking out the poster paper, has improved simultaneously and has carried out spacing effect to the poster paper.

Specifically, the upper surface of the mounting rack 1 is fixedly connected with two fixing blocks 307, the screw rods 308 are inserted into the internal threads of the fixing blocks 307, one ends, close to each other, of the two screw rods 308 are rotatably connected with the supporting frame 309, and the supporting frame 309 is connected with the sliding rail 301 in a surface sliding mode.

In this embodiment: the effect of adjusting the position of the sliding frame 302 is achieved, the device is suitable for advertising paper with different sizes, and the practicability of the device is improved.

Specifically, the fixed surface of the slide rail 301 is connected with two supporting blocks 310, the two sides of the supporting block 310 are fixedly connected with telescopic rods 311, the telescopic rods 311 are far away from the limiting frame 312 of the one end fixedly connected with of the supporting block 310, the second spring 313 is arranged on the arc surface of the telescopic rods 311, the two ends of the second spring 313 are fixedly connected with the limiting frame 312 and the supporting block 310 respectively, and the sizes of the supporting frame 309 and the limiting frame 312 are matched with the size of the sliding frame 302.

In this embodiment: the second spring 313 drives the limiting frame 312 to move, so that the effect of conveniently adjusting the position of the sliding frame 302 is achieved.

Specifically, floating device 4 includes two link 41, and two link 41 all are connected with the fixed surface who places board 2, and the spout has all been seted up on the surface of two link 41, and the inner wall sliding connection of two link 41 spouts has floating frame 42, and floating frame 42's fixed surface is connected with handle 43.

In this embodiment: the effect that the advertising paper can be flatly spread out before the advertising paper is limited is achieved, the phenomenon that the advertising paper is wrinkled is avoided, and the watching effect of a viewer on the advertising paper is improved.

Specifically, place lateral wall fixedly connected with backup pad 44 of board 2, backup pad 44 internal thread is inserted and is equipped with actuating lever 45, and the one end that backup pad 44 was kept away from to actuating lever 45 rotates and is connected with limiting plate 46, and two dogs 47 of one side fixedly connected with that limiting plate 46 is close to actuating lever 45, and the size of dog 47 and floating frame 42's size looks adaptation have reached and have carried out spacing effect to floating frame 42 to in operation to the device.

Specifically, a support rod 48 is slidably inserted in the support plate 44, and the support rod 48 is fixedly connected with one side of the limit plate 46 close to the driving rod 45.

In this embodiment: the supporting rod 48 slides in the supporting plate 44, so that the limiting plate 46 is prevented from rotating along with the rotation of the driving rod 45, and the stability of the device is improved.

The working principle is as follows: when the position of the carriage 302 needs to be adjusted, the screw 308 is rotated to rotate in the fixed block 307, the screw 308 drives the support frame 309 to move, the support frame 309 abuts against the carriage 302 to move and push the limit frame 312, the limit frame 312 drives the second spring 313 to compress, the screw 308 is rotated back to drive the support frame 309 to move towards the position far away from the carriage 302, the limit frame 312 is driven to move and abut against the carriage 302 by the elastic force of the second spring 313, at this time, the effect of adjusting the position of the carriage 302 is achieved, when the advertising paper needs to be limited, the slide bar 303 is pulled to slide in the carriage 302 and compress the first spring 305, the slide bar 303 drives the fixed plate 304 to move, the advertising paper is placed on the surface of the placing plate 2, the slide bar 303 is loosened, the fixed plate 304 is driven to move by the elastic force of the first spring 305 until the anti-slip mat 306 abuts against the surface of the placing plate 2, at this time, the effect of limiting the advertising paper is achieved, when needs advertising paper carry out the smoothing when smoothing, place advertising paper at the surperficial of placing board 2, pulling handle 43, handle 43 drives smoothing frame 42 and slides at the inner wall of link 41 spout, reach the effect of smoothing advertising paper this moment, when needs carry on spacingly to smoothing frame 42, move smoothing frame 42 to limiting plate 46's position, rotation driving lever 45, make its rotation in backup pad 44, driving lever 45 drives limiting plate 46 and removes, limiting plate 46 drives dog 47 and removes, until dog 47 blocks smoothing frame 42, reached this moment and carried out spacing effect to smoothing frame 42, slide in backup pad 44 through bracing piece 48, avoid limiting plate 46 to take place the pivoted condition along with the rotation of driving lever 45 and take place.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a but quick replacement's advertising board, includes mounting bracket (1) and stop device (3), its characterized in that: the surface mounting of mounting bracket (1) has places board (2), the upper surface of placing board (2) is equipped with stop device (3), stop device (3) include slide rail (301), slide rail (301) are connected with the last fixed surface who places board (2), the inner wall sliding connection of slide rail (301) has two balladers (302), slide bar (303) are equipped with to sliding insert in ballader (302), slide bar (303) are close to the one end fixedly connected with fixed plate (304) of placing board (2).

2. The advertising board of claim 1, wherein the advertising board comprises: the arc surface of the sliding rod (303) is sleeved with a first spring (305), two ends of the first spring (305) are fixedly connected with the sliding frame (302) and the fixing plate (304) respectively, and one side, far away from the sliding rod (303), of the fixing plate (304) is fixedly connected with an anti-slip pad (306).

3. The advertising board of claim 1, wherein the advertising board comprises: the upper surface fixed connection of mounting bracket (1) has two fixed blocks (307), fixed block (307) internal thread is inserted and is equipped with screw rod (308), two the one end that screw rod (308) are close to each other all rotates and is connected with support frame (309), the surface sliding connection of support frame (309) and slide rail (301).

4. A quick replaceable advertising board according to claim 3, wherein: the surface of the sliding rail (301) is fixedly connected with two supporting blocks (310), two sides of each supporting block (310) are fixedly connected with a telescopic rod (311), one end of each telescopic rod (311) far away from the corresponding supporting block (310) is fixedly connected with a limiting frame (312), a second spring (313) is arranged on an arc surface of each telescopic rod (311), two ends of each second spring (313) are fixedly connected with the corresponding limiting frame (312) and the corresponding supporting block (310), and the size of each supporting frame (309) and the size of each limiting frame (312) are matched with that of the corresponding sliding frame (302).

5. The advertising board of claim 1, wherein the advertising board comprises: the surface of placing board (2) is equipped with floating device (4), floating device (4) includes two link (41), two link (41) all with the fixed surface who places board (2) is connected, two the spout has all been seted up on the surface of link (41), two the inner wall sliding connection of link (41) spout has floating frame (42), the fixed surface of floating frame (42) is connected with handle (43).

6. The advertising board of claim 5, wherein the advertising board comprises: the utility model discloses a two-purpose plastering machine, including place lateral wall fixedly connected with backup pad (44) of board (2), backup pad (44) internal thread is inserted and is equipped with actuating lever (45), the one end that backup pad (44) were kept away from in actuating lever (45) is rotated and is connected with limiting plate (46), one side fixedly connected with two dogs (47) that limiting plate (46) are close to actuating lever (45), the size of dog (47) and the size looks adaptation of smoothing frame (42).

7. The advertising board of claim 6, wherein the advertising board comprises: a supporting rod (48) is inserted in the supporting plate (44) in a sliding mode, and the supporting rod (48) is fixedly connected with one side, close to the driving rod (45), of the limiting plate (46).