CN220272127U - Billboard convenient to change advertising content - Google Patents
Billboard convenient to change advertising content Download PDFInfo
- Publication number
- CN220272127U CN220272127U CN202321939624.0U CN202321939624U CN220272127U CN 220272127 U CN220272127 U CN 220272127U CN 202321939624 U CN202321939624 U CN 202321939624U CN 220272127 U CN220272127 U CN 220272127U
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- roller
- cavity
- cloth
- burr
- advertising content
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- 239000004744 fabric Substances 0.000 claims abstract description 57
- 238000004804 winding Methods 0.000 claims abstract description 40
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000005286 illumination Methods 0.000 description 9
- 238000007790 scraping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model relates to the technical field of billboards, in particular to a billboard convenient for replacing advertising content, which comprises an advertisement frame, wherein a transparent display cover is fixedly arranged on the front end surface of the advertisement frame, a display cavity is arranged in the advertisement frame, the upper wall of the display cavity is communicated with an inner guide cavity, and the lower wall of the display cavity is communicated with a lower rolling cavity; a cloth roller for accommodating the advertisement page is rotationally arranged in the inner guide cavity, and a friction guide roller is rotationally arranged on the left side of the cloth roller; a burr wind-up roll is rotationally arranged in the lower wind-up cavity; a groove cloth carrying roller is rotatably arranged on the left side of the burr winding roller; according to the utility model, through the rotation of the groove cloth carrying roller, the burr rolling roller and the friction guiding roller, the automatic unfolding of the advertisement page can be realized, meanwhile, the automatic rolling work can be realized by means of the burr rolling roller and the groove cloth carrying roller, the time required for manually replacing advertisement content is greatly reduced, and the replacement efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of billboards, in particular to a billboard convenient for changing advertising content.
Background
The billboard is a facility for displaying the image and the brand of an enterprise at a fixed place for a long time, can effectively improve the awareness of the enterprise or the brand, and can also spread other information for the masses.
When the advertising content in the advertising board on the market is replaced, the front and back propaganda windows are required to be opened for replacement, and the opening angle of the propaganda windows is smaller, so that the steps are complicated, the time consumption is long, and the normal use of the advertising board can be influenced. For this reason, a new billboard structure for replacing advertising means needs to be proposed.
Disclosure of Invention
The utility model aims to provide a billboard which is convenient for replacing advertising content and is used for overcoming the defects in the prior art.
The billboard convenient for replacing advertisement content comprises an advertisement frame, wherein a transparent display cover is fixedly arranged on the front end face of the advertisement frame, the transparent display cover is made of transparent materials, and support frames are symmetrically arranged on the left and right sides of the lower end face of the advertisement frame;
a display cavity is arranged in the advertisement frame, an inner guide cavity is communicated with the upper wall of the display cavity, and a lower rolling cavity is communicated with the lower wall of the display cavity;
the inside guide chamber rotation is equipped with the cloth roller that is used for holding advertisement page, cloth roller left side rotates and is equipped with friction guide roller. The outer circular surface of the friction guiding roller is made of a material with a high friction coefficient, and the advertisement page can be driven to enter the display cavity downwards to be displayed by means of friction between the outer circular surface and the advertisement page and rotation of the friction guiding roller.
A burr winding roller is rotationally arranged in the lower winding cavity, and a groove cloth carrying roller is rotationally arranged on the left side of the burr winding roller;
three rotating motors are fixedly arranged on the right walls of the inner guide cavity and the lower winding cavity, and the right end surfaces of the groove cloth carrying roller, the friction guide roller and the burr winding roller are in power connection with the corresponding rotating motors;
as the preferable mode of the utility model, the back wall of the display cavity is fixedly provided with the lighting plate, and the lighting lamp on the lighting plate can emit light, so that the function of adjusting the display brightness of the display cloth is achieved.
As the preferable mode of the utility model, the back end face of the advertisement frame is fixedly provided with a control panel for controlling the rotation of the rotating motor and the work of the illuminating lamp on the illuminating plate.
Preferably, the lighting board is provided with a plurality of negative pressure suction nozzles, and the negative pressure suction nozzles are communicated with an external air pump pipeline.
Preferably, a first guide plate is arranged below the display cavity at a position close to the position where the groove cloth carrying roller is located.
As the preferable mode of the utility model, the inner wall of the lower winding cavity is provided with a second guide plate above the position between the groove cloth carrying roller and the burr winding roller.
As the preferable mode of the utility model, the inner wall of the lower winding cavity is fixed with a special-shaped supporting plate below the groove cloth carrying roller, and the free end of the special-shaped supporting plate is provided with a pressing structure.
Preferably, the pressing structure comprises a special-shaped forward-extending arc-shaped tongue plate and a plurality of driven rollers of the special-shaped forward-extending arc-shaped tongue plate.
Preferably, the upper end of the special-shaped supporting plate is provided with a semi-arc-shaped groove for accommodating the groove cloth carrying roller.
As the preference of the utility model, the surface of the burr wind-up roll is provided with tiny burrs, the outer circular surface of the groove cloth-carrying roll is fixedly provided with four bearing blocks, and one side of the bearing block, which is far away from the groove cloth-carrying roll, is provided with a groove.
The advertisement frame is fixedly provided with a cloth scraping guide plate which is obliquely arranged below the cloth roller; two detaching plates are fixedly arranged on the rear side of the upper wall of the lower rolling cavity and the rear side of the upper end face of the inner guiding cavity.
The left end face of the lower winding cavity is rotationally provided with a rotating handle, and the right end face of the rotating handle is fixedly connected with the left end face of the cloth roller.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, through the rotation of the groove cloth carrying roller, the burr rolling roller and the friction guiding roller, the automatic unfolding of the advertisement page can be realized, meanwhile, the automatic rolling work can be realized by means of the burr rolling roller and the groove cloth carrying roller, the time required for manually replacing advertisement content is greatly reduced, and the replacement efficiency is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the utility model from the rear view perspective;
FIG. 3 is a schematic side perspective view of the present utility model;
FIG. 4 is a schematic view of the lateral internal structure of the present utility model;
FIG. 5 is a schematic view of the friction guide roller of FIG. 4 according to the present utility model;
FIG. 6 is an enlarged schematic view of a portion of FIG. 4A in accordance with the present utility model;
FIG. 7 is an enlarged schematic view of the structure of the internal guide chamber of FIG. 4 in accordance with the present utility model;
fig. 8 is a schematic structural view of the profiled pallet of the present utility model.
In the figure: 1. a negative pressure suction nozzle; 2. a first guide plate; 3. a second guide plate; 4. a special-shaped supporting plate; 5. abnormal shape stretches the arcuate tongue plate forward; 6. a driven roller; 7. a groove; 8. a semi-arc-shaped groove; 9. fine burrs; 11. an advertisement frame; 12. a support frame; 13. a transparent display cover; 14. rotating the handle; 15. disassembling the plate; 16. a control panel; 17. an internal guide cavity; 18. a display cavity; 19. a friction guide roller; 20. a cloth roller; 21. a lower winding cavity; 22. a groove cloth carrying roller; 23. a burr wind-up roller; 24. a rotating electric machine; 25. a cloth scraping guide plate; 26. a bearing block; 27. an illumination panel.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-8, this embodiment provides a billboard that is convenient for replacing advertisement content, comprising an advertisement frame 11, wherein a transparent display cover 13 is fixedly arranged on the front end surface of the advertisement frame 11, the transparent display cover is made of transparent material, and a supporting frame 12 is symmetrically arranged on the left and right sides of the lower end surface of the advertisement frame 11;
a display cavity 18 is arranged in the advertisement frame 11, an inner guide cavity 17 is communicated with the upper wall of the display cavity 18, and a lower rolling cavity 21 is communicated with the lower wall of the display cavity 18;
the inner guide cavity 17 is rotatably provided with a cloth roller 20 for accommodating advertisement pages, and the left side of the cloth roller 20 is rotatably provided with a friction guide roller 19. The outer circular surface of the friction guiding roller 19 is made of a material with a high friction coefficient, and the advertisement page can be driven to enter the display cavity 18 downwards for display by means of friction between the outer circular surface and the advertisement page and rotation of the friction guiding roller.
As shown in fig. 4, a burr winding roller 23 is rotationally arranged in the lower winding cavity 21, and a groove cloth carrying roller 22 is rotationally arranged on the left side of the burr winding roller 23.
Specifically, in order to improve the automation performance, the right walls of the inner guiding chamber 17 and the lower winding chamber 21 of the present utility model are fixedly provided with three rotating motors 24, and the right end surfaces of the groove cloth carrier roller 22, the friction guiding roller 19 and the burr winding roller 23 are in power connection with the corresponding rotating motors 24. Through the design of above-mentioned scheme to can utilize rotary motor 24 drive corresponding recess cloth carrier roller 22, friction guide roller 19 with burr wind-up roll 23 rotates, make things convenient for the show and the rolling of advertisement page.
As shown in fig. 4, in order to enhance the display effect, the back wall of the display cavity 18 is fixedly provided with an illumination plate 27, and the illumination lamp on the illumination plate can emit light, so as to play a role in adjusting the display brightness of the display cloth.
As shown in fig. 3, the back end surface of the advertisement frame 11 is fixedly provided with a control panel 16 for controlling the rotation of the rotating motor 24 and the operation of the illumination lamp on the illumination plate 27, and the control panel 16 of the utility model can be a PLC, which belongs to the application of mature technology.
Specifically, in order to ensure the flatness of the advertisement page after being completely unfolded in the display cavity 18, the utility model is further optimally designed, a plurality of negative pressure suction nozzles 1 are arranged on the illumination plate 27, and the negative pressure suction nozzles 1 are communicated with an external air pump pipeline. After the advertising page is completely unfolded in the display cavity 18, the negative pressure suction nozzles 1 start to work, so that the advertising page is adsorbed, and therefore, the advertising page is flattened by matching of the negative pressure suction nozzles 1, so that the display effect is ensured.
As shown in fig. 6, a first guide plate 2 is arranged below the display cavity 18 at a position close to the position where the groove cloth carrier roller 22 is arranged. Through the design of the first guide plate 2, the advertisement page can continue to move downwards when the advertisement page needs to be rolled, so that the movement direction of the advertisement page is changed by means of the first guide plate 2, and the advertisement page is assisted to be contacted with the groove cloth carrier roller 22.
The inner wall of the lower winding cavity 21 is provided with a second guide plate 3 above the gap between the groove cloth carrying roller 22 and the burr winding roller 23.
As shown in fig. 4 and 6, the inner wall of the lower winding cavity 21 is fixed with a special-shaped supporting plate 4 below the groove cloth carrier roller 22, and the free end of the special-shaped supporting plate 4 is provided with a pressing structure. The compaction structure provided by the utility model has a certain auxiliary compaction effect when the advertisement page needs to be rolled, and ensures that the rolling work is smoothly carried out.
Specifically, as shown in fig. 6, the pressing structure includes a special-shaped forward-extending arc-shaped tongue plate 5, and a plurality of driven rollers 6 of the special-shaped forward-extending arc-shaped tongue plate 5.
As shown in fig. 8, the upper end of the special-shaped supporting plate 4 is provided with a semi-arc-shaped groove 8 for accommodating the groove cloth carrier roller 22.
In order to ensure the firmness after winding, the utility model has fine burrs 9 on the surface of the burr winding roller 23, four bearing blocks 26 are fixedly arranged on the outer circular surface of the groove cloth-carrying roller 22, and a plurality of grooves 7 are arranged on one side of the bearing blocks 26 away from the groove cloth-carrying roller 22. The groove 7 is used for ensuring that the groove cloth carrier roller 22 can stir the advertisement page to move when the bearing block 26 rotates along with the groove cloth carrier roller 22, so that the advertisement page smoothly enters the area where the burr winding roller 23 is located.
The advertisement frame 11 is fixedly provided with a cloth scraping guide plate 25 which is obliquely arranged below the cloth roller 20; two dismounting plates 15 are fixedly arranged on the rear side of the upper wall of the lower rolling cavity 21 and the rear side of the upper end surface of the inner guide cavity 17;
the left end face of the lower winding cavity 21 is rotatably provided with a rotary handle 14, and the right end face of the rotary handle 14 is connected with the left end face of the cloth roller 20.
When the billboard display work is needed, after the upper detaching plate 15 is opened by a worker, the billboard roller 20 wound with the advertising page is installed in the inner guiding cavity 17 and fixedly connected with the right end face of the rotary handle 14, and the advertising cloth in the billboard roller 20 enters the display cavity 18 downwards and moves downwards under the guiding of the billboard guiding plate 25 and the rotation guiding roller 19 along with the starting of the rotary motor 24 positioned on the right side of the friction guiding roller 19 and the manual stirring of the billboard roller 20 by the worker until the lower end face of the advertising page is contacted with the groove 7 on the surface of the bearing block 26, and the advertising cloth is vertically arranged in the display cavity 18 under the friction positioning of the upper friction guiding roller 19 and displays the advertising cloth by starting the illumination surface of the illumination plate 27.
When the advertisement content needs to be replaced, a rotating motor 24 positioned on the same side of the friction guide roller 19, the groove cloth carrying roller 22 and the burr winding roller 23 is started to drive the friction guide roller 19, the groove cloth carrying roller 22 and the burr winding roller 23 to rotate, at the moment, the advertisement page which is being displayed in the inside continuously moves downwards under the rotation of the friction guide roller 19 and the groove cloth carrying roller 22 and slides backwards along with the rotation of the lower bearing block 26, the advertisement page slides to the outer circular surface of the burr winding roller 23 through the guiding of the second guide plate 3, the tiny burrs 9 on the surface of the burr winding roller 23 are attached to the tiny burrs 9 and automatically wind up along with the rotation of the burr winding roller 23, all the advertisement pages of the upper cloth winding roller 20 are pulled out in the process, then the dismounting plates 15 on the two sides are opened, the old cloth winding roller 20 is replaced with a new cloth winding roller 20, at the same time, the inside completes winding of the advertisement page, at the same time, the guiding of the friction guide roller 19 and the scraping cloth guiding plate 25 enters into the display cavity 18, the rotation of the groove cloth carrying roller 22 is stopped, the tiny burrs 9 are reentered, the advertisement page 26 enters the bearing block 23 again, and the advertisement page is replaced at the position of the bearing plate 23, and the advertisement content is replaced by the personnel after the workers, and the burrs are completely replaced.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (10)
1. Billboard convenient to change advertising content, including advertisement frame (11), its characterized in that: the front end face of the advertisement frame (11) is fixedly provided with a transparent display cover (13), and the lower end face of the advertisement frame (11) is bilaterally symmetrical and is fixedly provided with a supporting frame (12);
a display cavity (18) is arranged in the advertisement frame (11), an inner guide cavity (17) is communicated with the upper wall of the display cavity (18), and a lower rolling cavity (21) is communicated with the lower wall of the display cavity (18);
a cloth roller (20) for accommodating advertisement pages is rotationally arranged in the inner guide cavity (17), and a friction guide roller (19) is rotationally arranged on the left side of the cloth roller (20);
a burr winding roller (23) is rotationally arranged in the lower winding cavity (21), and a groove cloth carrying roller (22) is rotationally arranged on the left side of the burr winding roller (23);
the inner guide cavity (17) and the right wall of the lower winding cavity (21) are fixedly provided with three rotating motors (24), and the right end faces of the groove cloth carrying roller (22), the friction guide roller (19) and the burr winding roller (23) are in power connection with the corresponding rotating motors (24).
2. A billboard facilitating replacement of advertising content according to claim 1, wherein: the back wall of the display cavity (18) is fixedly provided with a lighting plate (27).
3. A billboard facilitating replacement of advertising content according to claim 1, wherein: the back end face of the advertisement frame (11) is fixedly provided with a control panel (16) for controlling the rotation of the rotating motor (24) and the work of the illuminating lamp on the illuminating plate (27).
4. A billboard facilitating replacement of advertising content according to claim 3, wherein: the illuminating plate (27) is provided with a plurality of negative pressure suction nozzles (1), and the negative pressure suction nozzles (1) are communicated with an external air pump pipeline.
5. A billboard facilitating replacement of advertising content according to claim 1, wherein: a first guide plate (2) is arranged below the display cavity (18) at a position close to the position where the groove cloth carrying roller (22) is located.
6. A billboard facilitating replacement of advertising content according to claim 1, wherein: the inner wall of the lower winding cavity (21) is provided with a second guide plate (3) above the gap between the groove cloth carrying roller (22) and the burr winding roller (23).
7. A billboard facilitating replacement of advertising content according to claim 1, wherein: the inner wall of the lower winding cavity (21) is fixed with a special-shaped supporting plate (4) below the groove cloth carrying roller (22), and the free end of the special-shaped supporting plate (4) is provided with a pressing structure.
8. A billboard facilitating replacement of advertising content according to claim 7, wherein: the compacting structure comprises a special-shaped forward-extending arc-shaped tongue plate (5), and a plurality of driven rollers (6) of the special-shaped forward-extending arc-shaped tongue plate (5).
9. A billboard facilitating replacement of advertising content according to claim 7, wherein: the upper end of the special-shaped supporting plate (4) is provided with a semi-arc-shaped groove (8) for accommodating the groove cloth carrying roller (22).
10. A billboard facilitating replacement of advertising content according to claim 7, wherein: the surface of the burr wind-up roll (23) is provided with tiny burrs (9), the outer circular surface of the groove cloth-carrying roll (22) is fixedly provided with four bearing blocks (26), and one side, far away from the groove cloth-carrying roll (22), of the bearing blocks (26) is provided with a groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939624.0U CN220272127U (en) | 2023-07-22 | 2023-07-22 | Billboard convenient to change advertising content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939624.0U CN220272127U (en) | 2023-07-22 | 2023-07-22 | Billboard convenient to change advertising content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220272127U true CN220272127U (en) | 2023-12-29 |
Family
ID=89317675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321939624.0U Active CN220272127U (en) | 2023-07-22 | 2023-07-22 | Billboard convenient to change advertising content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220272127U (en) |
-
2023
- 2023-07-22 CN CN202321939624.0U patent/CN220272127U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |