CN220444515U - Billboard with automatic cleaning function - Google Patents
Billboard with automatic cleaning function Download PDFInfo
- Publication number
- CN220444515U CN220444515U CN202321736797.2U CN202321736797U CN220444515U CN 220444515 U CN220444515 U CN 220444515U CN 202321736797 U CN202321736797 U CN 202321736797U CN 220444515 U CN220444515 U CN 220444515U
- Authority
- CN
- China
- Prior art keywords
- frame
- water tank
- driving roller
- scraping plate
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000007790 scraping Methods 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model relates to the technical field of advertising, in particular to a billboard with an automatic cleaning function, which comprises a driving roller, a driven roller, a scraping plate, a water tank and a pre-tightening mechanism, wherein the driving roller is arranged on the driven roller; the driving roller is positioned at the lower side of the frame, and the inside of the water tank is connected with the frame; the driven roller is connected with the frame; the scraping plate is fixedly connected with the bottom and two sides of the frame and is positioned in the water tank; the water tank is positioned at the lower side of the frame and is connected with the frame; the pre-tightening mechanism is positioned above the frame and is connected with the frame; the belt-shaped advertisement is driven to move by the driving roller, and the scraping plate and the water tank are scraped and washed, so that the aim of cleaning is fulfilled.
Description
Technical Field
The utility model relates to the technical field of advertising, in particular to a billboard with an automatic cleaning function.
Background
The main function of advertisement is to propaganda certain information, in order to make the propaganda effect preferred, in use, often need clean it, provides a bill-board that has self-cleaning function now, provides a novel cleaning method, accomplishes the washing to the dust and improves the attention degree of passersby simultaneously.
Disclosure of Invention
The utility model uses the driving roller to drive the belt advertisement to move, and the scraping plate and the water tank are scraped and washed, so as to realize the aim of cleaning.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a billboard with an automatic cleaning function comprises a driving roller, a driven roller, a scraping plate, a water tank and a pre-tightening mechanism; the driving roller is positioned at the lower side of the frame, and the inside of the water tank is connected with the frame; the driven roller is connected with the frame; the scraping plate is fixedly connected with the bottom and two sides of the frame and is positioned in the water tank; the water tank is positioned at the lower side of the frame and is connected with the frame; the pre-tightening mechanism is positioned above the frame and is connected with the frame.
Preferably, the driving rollers comprise an upper driving roller and a lower driving roller; the upper driving roller is positioned above the lower driving roller; the two are engaged and connected through a gear on one side; the gear of the lower driving roller is meshed with the gear of the motor.
Preferably, the driven sticks are distributed at the upper side position and the lower side position of the frame respectively.
Preferably, the water tank comprises an A water tank, a B water tank and a water tank upper cover; the scraping plate is positioned in the middle of the water tank, one side of the scraping plate is the water tank A, and the other side of the scraping plate is the water tank B; one end of the water tank A and one end of the water tank B are respectively connected with a drain pipe; after the belt-shaped advertisement is wetted by the water tank A, cleaning is carried out by the scraping plate, and secondary cleaning is carried out by the water tank B; the sink upper cover acts to reduce dust from falling into the sink.
Preferably, the two sides of the upper cover of the water tank are provided with slit grooves, so that the strip advertisement can pass through.
Preferably, the pre-tightening mechanism comprises a pre-tightening roller, a spring, a limit groove and a spring seat; the shaft of the pre-tightening roller is positioned in the limit grooves at two sides, and the spring is connected to the shaft; the other end of the spring is fixedly connected with the spring seat; the spring seat is positioned at the inner side of the frame and fixedly connected with the frame; the limiting grooves are positioned on the left side and the right side of the frame.
Compared with the prior art, the gain effect of the utility model is as follows:
the design of the water tank A and the water tank B cleans the banded advertisement twice, so that the cleanliness of the banded advertisement is improved;
2. the design of the scraping plate scrapes and washes the strip advertisement after water is once passed, and scrapes down dust;
3. the design of the pre-tightening mechanism ensures that the banded advertisement is in a tightening state.
Drawings
FIG. 1 is an interior view of a right side view of a schematic structural view of an embodiment of the present utility model;
FIG. 2 is a schematic front view of a construction of an embodiment of the present utility model;
FIG. 3 is a partial structural schematic of an interior view of a right side view of a structural schematic of an embodiment of the present utility model;
FIG. 4 is a schematic view of a partial structure B of an internal view of a right side view of a schematic structure of an embodiment of the utility model;
fig. 5 is a schematic C-section view of the front view of the schematic structure of the embodiment of the present utility model.
In the figure: a frame 1; an upper drive roll 2; a lower drive roll 3; driven roller 4; a scraper 5; a water tank 6; a water tank 7; a pre-tightening roller 8; a spring 9; a limit groove 10; a support plate 11; a water tank upper cover 12; a drain pipe 13; a valve 14; a motor 15; a band advertisement 16; a spring seat 17; a drive roller 18; a water tank 19; a pretensioning mechanism 20; slit groove 21.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Examples
A billboard with an automatic cleaning function, which comprises a driving roller 18, a driven roller 4, a scraping plate 5, a water tank 19 and a pre-tightening mechanism 20; the driving roller 18 is positioned at the lower side of the frame 1, and the inside of the water tank 19 is connected with the frame 1; the driven roller 4 is connected with the frame 1; the scraping plate 5 is fixedly connected with the bottom and two sides of the frame 1 and is positioned in the water tank 19; the water tank 19 is positioned at the lower side of the frame 1 and is connected with the frame 1; the pre-tightening mechanism 20 is located at an upper position of the frame 1 and is connected with the frame 1.
The drive rolls 18 include an upper drive roll 2 and a lower drive roll 3; the upper driving roller 2 is positioned above the lower driving roller 3; the two are engaged and connected through a gear on one side; the gear of the lower driving roller 3 is meshed with the gear of the motor 15.
The number of driven rollers 4 is three, two driven rollers are distributed left and right on the upper side of the frame 1, and one driven roller is distributed on one side of the upper driving roller 2 on the lower side.
The water tank 19 includes a water tank A6, a water tank B7 and a water tank upper cover 12; the scraper 5 is positioned in the middle of the water tank 19, one side is the water tank A6, and the other side is the water tank B7; one end of the water tank A6 and one end of the water tank B7 are respectively connected with a drain pipe 13; after being wetted by the water tank A6, the belt-shaped advertisement 16 is cleaned by the scraping plate 5, and is cleaned for the second time by the water tank B7; the sump upper cover 12 functions to reduce dust from falling into the sump 19.
Slit grooves are formed on both sides of the upper cover 12 of the water tank, so that the band advertisement 16 can pass through.
The pre-tightening mechanism 20 comprises a pre-tightening roller 8, a spring 9, a limit groove 10 and a spring seat 17; the shaft of the pre-tightening roller 8 is positioned in limit grooves 10 on two sides, a spring 9 is connected to the shaft, and the other end of the spring 9 is fixedly connected with a spring seat 17; the spring seat 17 is positioned on the inner side of the frame 1 and fixedly connected with the frame 1; the limit grooves 10 are positioned on the left side and the right side of the frame 1.
The number of the support plates 11 is two, and the support plates are positioned on the inner side of the strip-shaped advertisement 16 and used for supporting the strip-shaped advertisement when necessary.
Working principle: when dust appears on the surface of the exposed strip advertisement 16, the motor 15 is started, the gear of the motor drives the gear of the lower driving roller to rotate, and meanwhile, the gear of the lower driving roller 3 drives the gear of the upper driving roller 2 to rotate; further, the upper driving roller 2 and the lower driving roller 3 rotate simultaneously, and the belt advertisement 16 between the upper driving roller and the lower driving roller is led to rotate; after the strip advertisement 16 enters the water tank A6 for cleaning once, scraping dirt by the scraper 5, and cleaning once by the water tank B7; if not clean, the method can be circulated for a plurality of times; after the cleaning is completed, the valve 14 on the drain pipe 13 is opened to drain the water in the water tank A6 and the water tank B7.
Claims (6)
1. The billboard with the automatic cleaning function is characterized by comprising a driving roller, a driven roller, a scraping plate, a water tank and a pre-tightening mechanism; the driving roller is positioned at the lower side of the frame, and the inside of the water tank is connected with the frame; the driven roller is connected with the frame; the scraping plate is fixedly connected with the bottom and two sides of the frame and is positioned in the water tank; the water tank is positioned at the lower side of the frame and is connected with the frame; the pre-tightening mechanism is positioned above the frame and is connected with the frame.
2. The billboard with automatic cleaning function according to claim 1, wherein the drive roll comprises an upper drive roll and a lower drive roll; the upper driving roller is positioned above the lower driving roller; the two are engaged and connected through a gear on one side; the gear of the lower driving roller is meshed with the gear of the motor.
3. The advertising board with the automatic cleaning function according to claim 1, wherein a plurality of driven rollers are distributed at an upper side position and a lower side position of the frame, respectively.
4. The billboard with automatic cleaning function according to claim 1, wherein the sink comprises a sink a, a sink B and a sink upper cover; the scraping plate is positioned in the middle of the water tank, one side of the scraping plate is the water tank A, and the other side of the scraping plate is the water tank B; one end of the water tank A and one end of the water tank B are respectively connected with a drain pipe.
5. The advertising board with the automatic cleaning function according to claim 4, wherein the two sides of the upper cover of the water tank are provided with slit grooves.
6. The billboard with automatic cleaning function according to claim 1, wherein the pre-tightening mechanism comprises a pre-tightening roller, a spring, a limit groove and a spring seat; the shaft of the pre-tightening roller is positioned in the limit grooves at two sides, and the spring is connected to the shaft; the other end of the spring is fixedly connected with the spring seat; the spring seat is positioned at the inner side of the frame and fixedly connected with the frame; the limiting grooves are positioned on the left side and the right side of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736797.2U CN220444515U (en) | 2023-07-05 | 2023-07-05 | Billboard with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736797.2U CN220444515U (en) | 2023-07-05 | 2023-07-05 | Billboard with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220444515U true CN220444515U (en) | 2024-02-06 |
Family
ID=89733937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321736797.2U Active CN220444515U (en) | 2023-07-05 | 2023-07-05 | Billboard with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220444515U (en) |
-
2023
- 2023-07-05 CN CN202321736797.2U patent/CN220444515U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |