CN113920900A - Outdoor self-cleaning type billboard - Google Patents
Outdoor self-cleaning type billboard Download PDFInfo
- Publication number
- CN113920900A CN113920900A CN202111174931.XA CN202111174931A CN113920900A CN 113920900 A CN113920900 A CN 113920900A CN 202111174931 A CN202111174931 A CN 202111174931A CN 113920900 A CN113920900 A CN 113920900A
- Authority
- CN
- China
- Prior art keywords
- shell
- cleaning
- mounting
- fixedly mounted
- water
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000011521 glass Substances 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 4
- 238000000429 assembly Methods 0.000 abstract 4
- 239000013589 supplement Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of billboards, and discloses an outdoor self-cleaning type billboard, which comprises a shell, wherein an installation plate is installed on the front side of the shell through bolts, cleaning assemblies are fixedly installed on two sides of the shell, installation assemblies are installed on the inner walls of the two sides of the shell through bolts, the installation assemblies are arranged between the cleaning assemblies, and a water spraying assembly is installed at the top of the shell. The two driving belt pulleys on the first rotating shaft are driven to rotate by the starting motor, the connecting strips on the two driving belt pulleys can synchronously move, the brush bristles can wipe the glass to remove attached dust, the cleaning liquid is conveyed into the vertical pipe by the connecting pipe, the vertical pipe is inserted into the flow limiting hole, so that the cleaning liquid cannot flow out, when the connecting strips move, the cleaning liquid flows to the surface of the glass from the notch, the wiping is cleaner, the washing can be carried out, a worker can conveniently supplement the cleaning liquid into the water tank, and the mounting plate can be conveniently detached to replace advertisements.
Description
Technical Field
The invention relates to the technical field of billboards, in particular to an outdoor self-cleaning billboard.
Background
In life, the advertising board can be seen everywhere, products can be publicized, the advertising board is used by a plurality of merchants, and a lot of dust is attached to the glass in the use process of the advertising board, so that the advertising board needs to be cleaned.
The outdoor advertisement that commonly uses needs the manual work to wash, and under hotter or colder weather, the cleanup crew often is more painstaking, needs design the outdoor advertising board of a self-cleaning, and the outdoor advertising board that commonly uses can not spout water and clean, and the inconvenient advertising information of changing of advertising board that the structure is complicated. In response to this situation, those skilled in the art provide a billboard based on outdoor self-cleaning.
Disclosure of Invention
The invention aims to provide an outdoor self-cleaning type billboard, which aims to solve the problem that the outdoor billboard in the background technology is inconvenient to spray water and wipe.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a based on outdoor automatically cleaning formula bill-board, includes the casing, the mounting panel is installed through the bolt to the front side of casing, and the both sides fixed mounting of casing has the washing subassembly, installs the installation component through the bolt on the both sides inner wall of casing, and the installation component setting is wasing between the subassembly, and the water spray subassembly is installed at the top of casing, and the water spray subassembly is the cooperation component with the washing subassembly, and the top of casing still is provided with solar panel.
The cleaning assembly comprises a first rotating shaft and a second rotating shaft, the two ends of the first rotating shaft and the second rotating shaft are connected to the two sides of the shell in a rotating mode through bearings, a motor is fixedly mounted at one end of the first rotating shaft, the motor is fixedly mounted on one side of the shell, a protective cover is arranged on the outer side of the motor, two driving belt wheels are fixedly mounted on the first rotating shaft, two driven belt wheels are fixedly mounted on the second rotating shaft, a driving belt is sleeved between the driving belt wheels and the driven belt wheels, a connecting strip is fixedly mounted between the two driving belts in a common mode, a connecting frame is connected to the connecting strip in an inserted mode, bolt fixed connection is arranged between the connecting strip and the connecting frame, bristles are fixedly mounted on one side of the connecting frame, and the top of the connecting frame is even and provided with a limiting hole.
The water spray assembly comprises a water tank, the water tank is fixedly mounted at the top of the shell through a bolt, a connecting pipe is fixedly arranged at the bottom of the water tank in a penetrating mode, the bottom end of the connecting pipe is fixedly mounted with an accommodating cavity in a penetrating mode, the accommodating cavity is fixedly mounted on the inner wall of the top of the shell, a plurality of water outlet pipes are mounted at the bottom of the accommodating cavity through threads, and a water replenishing port is fixedly mounted at the top of one side of the water tank.
As a still further scheme of the invention: two limiting strips are symmetrically and fixedly installed on the connecting strip, and the connecting frame is arranged between the two limiting strips and is in contact with the two limiting strips.
As a still further scheme of the invention: it is a plurality of the outlet pipe is evenly set up for the equidistant, and the outlet pipe includes the standpipe, and the fixed cover in side of standpipe is equipped with the commentaries on classics piece, and the transverse section of commentaries on classics piece sets up to regular hexagon, and the top of commentaries on classics piece and the contact of holding chamber bottom, and the incision has been seted up to the side of standpipe, and notched opening towards the rear side of casing, and the top of standpipe is passed through the screw thread and is held the chamber and link up fixed connection.
As a still further scheme of the invention: the moisturizing mouth is including fixed pipe, and fixed pipe is fixed pegs graft at one side top of water tank, and the activity is pegged graft on fixed pipe has the sleeve, and telescopic side fixed mounting has two lugs symmetrically, inserts on the lug and is equipped with the gag lever post, and the one end fixed mounting of gag lever post is at one side inner wall of water tank, and the cover is equipped with the spring on the gag lever post, and a plurality of perpendicular grooves have been seted up to telescopic one side inner wall, and telescopic one side top has seted up the through-hole, and the mouth of a river under has been seted up to telescopic bottom.
As a still further scheme of the invention: the mounting assembly comprises a mounting frame, the mounting frame is arranged inside the shell and penetrates through two transmission belts, two mounting strips are symmetrically and fixedly mounted on two sides of the mounting frame, the mounting strips are fixedly connected with the inner walls of the two sides of the shell through bolts, the front side of the mounting frame is hinged to a door frame, glass is installed on the door frame in an embedded mode, a lug is fixedly mounted on one side of the door frame, and a groove is formed in the front side of the mounting frame.
As a still further scheme of the invention: the iron plate is fixedly arranged inside the mounting rack, a plurality of circular magnetic blocks are arranged on the iron plate, and the iron plate and the circular magnetic blocks are matched components.
As a still further scheme of the invention: one side fixed mounting of lug has the iron plate, and fixed mounting has two magnets on the recess, and recess and lug are the cooperation component.
As a still further scheme of the invention: the vertical pipes are respectively inserted into the plurality of flow limiting holes, the flow limiting holes are arranged to be of L-shaped structures, and the outer sides of the vertical pipes are in contact with the inner sides of the flow limiting holes.
Compared with the prior art, the invention has the beneficial effects that:
1. the starting motor drives the two driving belt pulleys on the first rotating shaft to rotate, the driving belt pulleys drive the two driven belt pulleys to rotate through the transmission belts, the connecting strips on the two transmission belts can realize synchronous movement, the connecting frame is fixedly arranged on the connecting strips, the limiting strips can position the connecting frame when in installation, the connecting strips move downwards for a certain distance and then reset, the brush bristles can wipe the glass, and the attached dust is removed;
2. when a worker replenishes the cleaning liquid into the water tank, a water adding pipe can be inserted into the fixed pipe and props against the sleeve, the spring is compressed at the moment, the entering water flow flows down along the vertical groove and enters the water tank through a water outlet arranged at the bottom of the sleeve, the sleeve is reset under the action of the spring, the effect of the through hole is used for preventing the cleaning liquid in the water tank from flowing out due to the action of atmospheric pressure, foreign matters are difficult to enter the water tank under the outdoor condition, and the cleaning liquid is convenient to add;
3. the mounting bracket passes through mounting bar fixed mounting in the casing, and fixed mounting has the iron plate on the lug, and is provided with two magnets in the recess, and magnet and iron plate attract each other, can realize the closure of door frame, and the advertisement can be attached on iron plate, can push down the advertisement through the attraction of mutually of circular magnetic path and iron plate, and the mounting panel passes through bolt and casing fixed connection, conveniently dismantles the mounting panel and carries out the change of advertisement.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cleaning assembly of the present invention;
FIG. 3 is a schematic view of the water spray assembly of the present invention;
FIG. 4 is a schematic view of the outlet structure of the present invention;
FIG. 5 is a schematic sectional view of the water compensating nozzle of the present invention;
fig. 6 is a schematic structural view of the mounting assembly of the present invention.
In the figure: 1. a housing; 2. mounting a plate; 3. cleaning the assembly; 4. a water spray assembly; 5. mounting the component; 6. a solar panel; 31. a first rotating shaft; 32. a second rotating shaft; 33. a motor; 34. a drive pulley; 35. a driven pulley; 36. a drive belt; 37. a connecting strip; 38. a limiting strip; 39. a connecting frame; 310. a flow restriction orifice; 311. brushing; 41. a water tank; 42. a connecting pipe; 43. a cavity; 44. a water outlet pipe; 441. a vertical tube; 442. rotating the block; 443. cutting; 45. a water replenishing port; 451. a fixed tube; 452. a sleeve; 453. a lug; 454. a limiting rod; 455. a spring; 456. a vertical slot; 457. a through hole; 51. a mounting frame; 52. mounting a bar; 53. a door frame; 54. glass; 55. an iron plate; 56. a circular magnetic block; 57. a groove; 58. a magnet; 59. a bump; 510. and (4) iron blocks.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 6, the embodiment of the present invention is as follows:
the utility model provides a based on outdoor automatically cleaning formula bill-board, includes casing 1, mounting panel 2 is installed through the bolt to the front side of casing 1, and the both sides fixed mounting of casing 1 has washing subassembly 3, installs installation component 5 through the bolt on the both sides inner wall of casing 1, and installation component 5 sets up between washing subassembly 3, and water spray component 4 is installed at the top of casing 1, and water spray component 4 and washing subassembly 3 are the cooperation component, and the top of casing 1 still is provided with solar panel 6.
The water spraying assembly 4 comprises a water tank 41, the water tank 41 is fixedly installed at the top of the shell 1 through a bolt, a connecting pipe 42 is fixedly arranged at the bottom of the water tank 41 in a penetrating mode, the bottom end of the connecting pipe 42 is fixedly installed with a containing cavity 43 in a penetrating mode, the containing cavity 43 is fixedly installed on the inner wall of the top of the shell 1, a plurality of water outlet pipes 44 are installed at the bottom of the containing cavity 43 through threads, and a water replenishing port 45 is fixedly installed at the top of one side of the water tank 41.
In fig. 2: two limiting strips 38 are symmetrically and fixedly mounted on the connecting strip 37, and the connecting frame 39 is arranged between the two limiting strips 38 and is in contact with the two limiting strips 38, so that the connecting frame 39 is conveniently positioned and mounted.
In fig. 4: a plurality of outlet pipes 44 are evenly set up for equidistant, and outlet pipe 44 includes standpipe 441, the fixed cover in side of standpipe 441 is equipped with commentaries on classics piece 442, the transverse section of commentaries on classics piece 442 sets up to regular hexagon, and the top of commentaries on classics piece 442 and the contact of holding chamber 43 bottom, incision 443 has been seted up to the side of standpipe 441, and the opening of incision 443 is towards the rear side of casing 1, the top of standpipe 441 passes through fixed connection with holding chamber 43 through the screw thread, can conveniently wash rivers to door frame 53's surface.
In fig. 5: moisturizing mouth 45 is including fixed pipe 451, and fixed pipe 451 fixes the one side top of pegging graft at water tank 41, the activity is pegged graft on fixed pipe 451 has sleeve 452, and sleeve 452's side fixed mounting has two lugs 453 symmetrically, it is equipped with gag lever post 454 to insert on the lug 453, and the one end fixed mounting of gag lever post 454 is at one side inner wall of water tank 41, the cover is equipped with spring 455 on the gag lever post 454, a plurality of perpendicular grooves 456 have been seted up to one side inner wall of sleeve 452, and through-hole 457 has been seted up at one side top of sleeve 452, the mouth of a river has been seted up to the bottom of sleeve 452, conveniently carry out the moisturizing to water tank 41.
In fig. 6: the mounting assembly 5 comprises a mounting frame 51, the mounting frame 51 is arranged inside the shell 1, the mounting frame 51 penetrates through the two transmission belts 36, two mounting strips 52 are symmetrically and fixedly mounted on two sides of the mounting frame 51, the mounting strips 52 are fixedly connected with the inner walls of the two sides of the shell 1 through bolts, a door frame 53 is hinged to the front side of the mounting frame 51, glass 54 is embedded and mounted on the door frame 53, a bump 59 is fixedly mounted on one side of the door frame 53, a groove 57 is formed in the front side of the mounting frame 51, and the door frame 53 can be conveniently opened; an iron plate 55 is fixedly arranged in the mounting rack 51, a plurality of circular magnetic blocks 56 are arranged on the iron plate 55, and the iron plate 55 and the circular magnetic blocks 56 are matched components and can be used for placing advertisements; one side of the projection 59 is fixedly provided with an iron block 510, the groove 57 is fixedly provided with two magnets 58, and the groove 57 and the projection 59 are matched components, so that the door frame 53 can be closed and opened.
In fig. 1, 2, 3 and 4: the plurality of vertical pipes 441 are respectively inserted into the plurality of flow restriction holes 310, the flow restriction holes 310 are arranged in an L-shaped structure, and the outer sides of the vertical pipes 441 are in contact with the inner sides of the flow restriction holes 310, so that the cleaning liquid can be prevented from flowing out.
The working principle of the invention is as follows: the starting motor 33 drives the two driving belt pulleys 34 on the first rotating shaft 31 to rotate, the driving belt pulleys 34 drive the two driven belt pulleys 35 to rotate through the driving belts 36, the connecting strips 37 on the two driving belts 36 can move synchronously, the connecting frame 39 can be fixedly installed on the connecting strips 37, the limiting strips 38 can position the connecting frame 39 when being installed, the connecting strips 37 move downwards for a certain distance and then reset, the brush bristles 311 can wipe the glass 54 to remove attached dust, and the solar panel 6 can convert solar energy into electric energy to be stored in a storage battery to serve as a power source of the motor 33;
the cleaning liquid is contained in the water tank 41, the cleaning liquid is conveyed into the vertical pipe 441 at the bottom of the cavity 43 through the connecting pipe 42, the vertical pipe 441 is inserted into the flow limiting hole 310, so that the cleaning liquid cannot flow out, when the connecting strip 37 moves, the cleaning liquid flows out from the cut 443, because the cut 443 faces the rear side of the shell 1, the cleaning liquid in the cut 443 can flow to the surface of the glass 54, so that the cleaning is cleaner and the cleaning can be carried out, the advertisement content can be conveniently watched by personnel, the number of thread turns at the top of the vertical pipe 441 is certain, when the rotating block 442 contacts with the cavity 43, the cut 443 faces the glass 54, the water outlet pipe 44 is detachably connected, the blocked water outlet pipe 44 is convenient to clean, when the cleaning liquid is replenished into the water tank 41 by a worker, the water adding pipe can be inserted into the fixed pipe 451 and abuts against the sleeve 452, at the moment, the spring 455 is compressed, the entering water flow can flow down along the vertical groove 456, and enters the water tank 41 through the lower water gap arranged at the bottom of the sleeve 452, the water can be conveniently supplemented, the sleeve 452 is reset under the action of the spring 455, the through hole 457 has the function of preventing the cleaning liquid in the water tank 41 from flowing out due to the action of atmospheric pressure, foreign matters are difficult to enter the water tank 41 under the outdoor condition, and the cleaning liquid is convenient to add;
the mounting frame 51 is fixedly mounted in the shell 1 through the mounting bar 52, the mounting frame 51 penetrates through the two transmission belts 36, a convex block 59 is arranged on the door frame 53, an iron block 510 is fixedly mounted on the convex block 59, two magnets 58 are arranged in the groove 57, the magnets 58 and the iron block 510 are attracted, the door frame 53 can be closed, advertisements can be attached to the iron plate 55, the advertisements can be pressed through the attraction of the circular magnetic block 56 and the iron plate 55, the mounting plate 2 is fixedly connected with the shell 1 through bolts, and the mounting plate 2 is conveniently detached to replace the advertisements.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. The outdoor self-cleaning type billboard comprises a shell (1) and is characterized in that a mounting plate (2) is mounted on the front side of the shell (1) through bolts, cleaning components (3) are fixedly mounted on two sides of the shell (1), mounting components (5) are mounted on inner walls of two sides of the shell (1) through bolts, the mounting components (5) are arranged between the cleaning components (3), a water spraying component (4) is mounted at the top of the shell (1), the water spraying component (4) and the cleaning components (3) are matched components, and a solar panel (6) is further arranged at the top of the shell (1);
the cleaning assembly (3) comprises a first rotating shaft (31) and a second rotating shaft (32), the two ends of the first rotating shaft (31) and the second rotating shaft (32) are rotatably connected to the two sides of the shell (1) through bearings, a motor (33) is fixedly mounted at one end of the first rotating shaft (31), the motor (33) is fixedly mounted at one side of the shell (1), a protective cover is arranged at the outer side of the motor (33), two driving belt pulleys (34) are fixedly mounted on the first rotating shaft (31), two driven belt pulleys (35) are fixedly mounted on the second rotating shaft (32), a transmission belt (36) is sleeved between the driving belt pulley (34) and the driven belt pulleys (35), a connecting strip (37) is fixedly mounted between the two transmission belts (36) together, a connecting frame (39) is inserted on the connecting strip (37), and the connecting strip (37) is fixedly connected with the connecting frame (39) through bolts, bristles (311) are fixedly arranged on one side of the connecting frame (39), and the top of the connecting frame (39) is uniformly provided with flow limiting holes (310);
the water spray component (4) comprises a water tank (41), the water tank (41) is fixedly installed at the top of the shell (1) through a bolt, a connecting pipe (42) is fixedly arranged at the bottom of the water tank (41) in a penetrating mode, a containing cavity (43) is fixedly installed at the bottom end of the connecting pipe (42) in a penetrating mode, the containing cavity (43) is fixedly installed on the inner wall of the top of the shell (1), a plurality of water outlet pipes (44) are installed at the bottom of the containing cavity (43) through threads, and a water replenishing port (45) is fixedly installed at the top of one side of the water tank (41).
2. An outdoor self-cleaning type advertising board according to claim 1, wherein the connecting strips (37) are symmetrically and fixedly provided with two limiting strips (38), and the connecting frame (39) is arranged between the two limiting strips (38) and is in contact with the two limiting strips (38).
3. The outdoor self-cleaning advertising board according to claim 1, wherein the water outlet pipes (44) are uniformly arranged at equal intervals, each water outlet pipe (44) comprises a vertical pipe (441), a rotating block (442) is fixedly sleeved on the side surface of each vertical pipe (441), the transverse section of each rotating block (442) is arranged to be a regular hexagon, the top of each rotating block (442) is in contact with the bottom of the accommodating cavity (43), a notch (443) is formed in the side surface of each vertical pipe (441), the opening of each notch (443) faces the rear side of the casing (1), and the top of each vertical pipe (441) is fixedly connected with the accommodating cavity (43) in a penetrating mode through threads.
4. The outdoor self-cleaning billboard based on the claim 1 is characterized in that the water replenishing port (45) comprises a fixed pipe (451), the fixed pipe (451) is fixedly inserted at the top of one side of the water tank (41), a sleeve (452) is movably inserted on the fixed pipe (451), two lugs (453) are symmetrically and fixedly mounted on the side surface of the sleeve (452), a limiting rod (454) is inserted on the lug (453), one end of the limiting rod (454) is fixedly mounted on the inner wall of one side of the water tank (41), a spring (455) is sleeved on the limiting rod (454), a plurality of vertical grooves (456) are formed in the inner wall of one side of the sleeve (452), a through hole (457) is formed in the top of one side of the sleeve (452), and a water draining port is formed in the bottom of the sleeve (452).
5. The outdoor self-cleaning billboard based on the claim 1 is characterized in that the mounting assembly (5) comprises a mounting frame (51), the mounting frame (51) is arranged inside the casing (1), the mounting frame (51) penetrates through the two transmission belts (36), two mounting strips (52) are symmetrically and fixedly mounted on two sides of the mounting frame (51), the mounting strips (52) are fixedly connected with inner walls of two sides of the casing (1) through bolts, a doorframe (53) is hinged to the front side of the mounting frame (51), glass (54) is embedded in the doorframe (53), a bump (59) is fixedly mounted on one side of the doorframe (53), and a groove (57) is formed in the front side of the mounting frame (51).
6. The outdoor self-cleaning advertising board as claimed in claim 5, wherein an iron plate (55) is fixedly mounted inside the mounting frame (51), a plurality of circular magnetic blocks (56) are arranged on the iron plate (55), and the iron plate (55) and the circular magnetic blocks (56) are matched components.
7. The outdoor self-cleaning advertising board as claimed in claim 5, wherein the projection (59) is fixedly provided with an iron block (510) on one side, the groove (57) is fixedly provided with two magnets (58), and the groove (57) and the projection (59) are matched members.
8. The outdoor self-cleaning type advertising board as claimed in claim 3, wherein a plurality of the stand pipes (441) are respectively inserted into a plurality of the flow restriction holes (310), and the flow restriction holes (310) are arranged in an "L" -shaped structure, and the outer sides of the stand pipes (441) are in contact with the inner sides of the flow restriction holes (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111174931.XA CN113920900B (en) | 2021-10-09 | 2021-10-09 | Outdoor self-cleaning type billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111174931.XA CN113920900B (en) | 2021-10-09 | 2021-10-09 | Outdoor self-cleaning type billboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113920900A true CN113920900A (en) | 2022-01-11 |
| CN113920900B CN113920900B (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111174931.XA Active CN113920900B (en) | 2021-10-09 | 2021-10-09 | Outdoor self-cleaning type billboard |
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| CN (1) | CN113920900B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114863840A (en) * | 2022-05-06 | 2022-08-05 | 江西服装学院 | Self-adjusting and self-cleaning inkjet billboard |
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| CN210901245U (en) * | 2019-10-12 | 2020-07-03 | 山东天龙炊具机械有限公司 | Flour washing machine |
| CN212116546U (en) * | 2020-02-24 | 2020-12-11 | 青岛市农业科学研究院 | Field irrigation device with detachable water tank |
| CN213277384U (en) * | 2020-08-27 | 2021-05-25 | 安徽恒亮标识标牌有限公司 | Outdoor billboard convenient to clearance dust |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114863840A (en) * | 2022-05-06 | 2022-08-05 | 江西服装学院 | Self-adjusting and self-cleaning inkjet billboard |
| CN114863840B (en) * | 2022-05-06 | 2024-02-09 | 江西服装学院 | Spray painting billboard with self-adjusting and self-cleaning functions |
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