CN215341844U - News media is with propaganda show board - Google Patents
News media is with propaganda show board Download PDFInfo
- Publication number
- CN215341844U CN215341844U CN202120818548.2U CN202120818548U CN215341844U CN 215341844 U CN215341844 U CN 215341844U CN 202120818548 U CN202120818548 U CN 202120818548U CN 215341844 U CN215341844 U CN 215341844U
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- CN
- China
- Prior art keywords
- publicity board
- fixedly connected
- sponge
- hollow plate
- screw rod
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- Expired - Fee Related
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Abstract
The utility model discloses a propaganda display board for news media, which comprises a base, a propaganda board shell, a propaganda board working area, a limitable wheel, a cleaning device and a telescopic canopy, wherein the propaganda board working area is provided with a plurality of limiting wheels; the position-limitable wheel is fixedly connected to the center of the side surface of the base; the publicity board shell is fixedly connected to the top surface of the base; the front surface of the publicity board shell is a publicity board working area; the telescopic canopy is connected to the top surface of the publicity board shell; the cleaning device is connected to the front surface of the publicity board shell; when the publicity board moves to a required position, the adjusting screw rod is rotated clockwise, and the screw rod drives the movable plate to descend to be in contact with the placing surface, so that the publicity board is fixed on the placing surface; the output end of the servo motor drives the screw rod to rotate, the connecting block in threaded connection with the screw rod moves, the connecting block drives the sponge rod to move, and the sponge moves on the working area of the publicity board to scrub the working area of the publicity board; when rain or sun shading is needed, the front edge of the second sleeve is stretched manually, and the second sleeve and the first sleeve are completely stretched.
Description
Technical Field
The utility model relates to a display board, in particular to a propaganda display board for news media.
Background
Over the years, the constantly evolving growth of dissemination media has made the dissemination industry a popular specialty that has been widespread and expanding. News dissemination is a spatial movement outside the editing section, and how news goes to and is known by the recipients is realized in different dissemination modes. The news dissemination mode refers to a channel and a mode for news to go to the public, wherein a publicity display board is an indispensable news dissemination mode. Propaganda show board in the past, simple structure, the effect is limited, can not very conveniently carry and clean, can not satisfy present demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a propaganda display board for news media, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a propaganda display board for news media comprises a base, a propaganda board shell, a propaganda board working area, a limitable wheel, a cleaning device and a telescopic canopy, wherein the propaganda display board comprises a plurality of rows of movable wheels; the position-limitable wheel is fixedly connected to the center of the side surface of the base; the publicity board shell is fixedly connected to the top surface of the base; the front surface of the publicity board shell is a publicity board working area; the telescopic canopy is connected to the top surface of the publicity board shell; the cleaning device is connected on the front surface of the publicity board shell.
As a further scheme of the utility model: the spacing wheel comprises an installation block, a wheel, an adjusting screw rod, a limiting block and a movable plate, the wheel is connected to the inner wall of the installation block in a rotating mode through a rotating shaft, one side of the installation block is fixedly connected to the center of the side face of the base, the limiting block is fixedly connected to the other side of the installation block, a threaded through hole is formed in the limiting block, the adjusting screw rod is installed on the internal thread of the through hole, and the movable plate is fixedly connected to one end of the adjusting screw rod.
As a further scheme of the utility model: the cleaning device comprises a screw rod, a folding pipe, a servo motor, a Z-shaped bracket and a sponge rod; the pair of screw rods are symmetrically arranged at two sides of the publicity board working area; the top end of the screw rod is rotatably connected in the threaded through hole of the limiting block, the limiting block is fixedly connected to the two ends above the working area of the publicity board, and the bottom end of the screw rod is rotatably connected to the base through a bearing; the outer side of the screw rod is sleeved with a folding pipe, the bottom end of the folding pipe is fixedly connected to the base, and the top end of the folding pipe is fixedly connected to the bottom surface of the sponge rod; the bottom surface of the Z-shaped bracket is fixedly connected to the top of the publicity board shell, and the top surface of the Z-shaped bracket is fixedly connected with the servo motor; the output end of the servo motor penetrates through a corresponding through hole in the Z-shaped support to be connected with the top of the screw rod.
As a further scheme of the utility model: the sponge rod comprises a C-shaped pipe, a sponge, a connecting block and a threaded through hole; the sponge is matched with the inner wall of the C-shaped pipe in shape, the sponge is adhered to the inner side of the C-shaped pipe through glue, and the sponge is in contact connection with the publicity board working area; two ends of the C-shaped pipe are fixedly connected with connecting blocks; a threaded through hole is formed in the connecting block, and threads of the threaded through hole are matched with the screw rod; the connecting blocks at the two ends of the sponge rod are sleeved on the screw rod.
As a still further scheme of the utility model: the telescopic canopy comprises a first hollow plate, a second hollow plate, a third hollow plate, a sliding groove and a sliding block; sliding grooves are formed in two sides of each of the second hollow plate and the third hollow plate, sliding blocks are arranged on the inner side walls of the first hollow plate and the second hollow plate, and the sliding blocks are connected in the corresponding sliding grooves in a sliding mode; the third hollow plate is sleeved on the inner side of the second hollow plate, and the second hollow plate is sleeved on the inner side of the first hollow plate.
Compared with the prior art, the utility model has the beneficial effects that:
when the publicity board moves to a required position, the adjusting screw rod is rotated clockwise, the adjusting screw rod can drive the movable plate to descend, so that the movable plate is in contact with the placing surface, the publicity board is fixed on the placing surface, and the limit block can limit the ascending and descending of the adjusting screw rod; starting a servo motor, wherein the output end of the servo motor drives a screw rod to rotate, a connecting block in threaded connection with the screw rod moves, the connecting block drives a sponge rod to move, and the sponge moves on a publicity board working area to scrub the publicity board working area; when rain or sun shading is needed, the front edge of the second sleeve is stretched manually, and the second sleeve and the first sleeve are completely stretched.
Drawings
Fig. 1 is a schematic front view of a publicity display board for news media.
Fig. 2 is a schematic side view of a propaganda display board for news media.
Fig. 3 is a schematic structural view of a sponge bar in a propaganda and display board for news media.
In the figure: 1. a base; 2. a publicity board shell; 3. a publicity board working area; 4. a wheel can be limited; 5. a cleaning device; 6. a telescopic canopy; 41. mounting blocks; 42. a wheel; 43. adjusting the screw rod; 44. a limiting block; 45. a movable plate; 51. a screw rod; 52. Folding the tube; 53. a servo motor; 54. a Z-shaped stent; 55. a sponge bar; 61. a first hollow plate; 62. a second hollow plate; 63. a third hollow plate; 64. a sliding groove; 65. a slider; 551. a C-shaped pipe; 552. a sponge; 553. connecting blocks; 554. A threaded through bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a publicity display board for news media includes a base 1, a publicity board housing 2, a publicity board working area 3, a limitable wheel 4, a cleaning device 5 and a retractable canopy 6; the position-limitable wheel 4 is fixedly connected to the central position of the side surface of the base 1; the publicity board shell 2 is fixedly connected to the top surface of the base 1; the front surface of the publicity board shell 2 is a publicity board working area 3; the telescopic canopy 6 is connected to the top surface of the publicity board shell 2; a cleaning device 5 is attached to the front of the billboard housing 2.
The limitable wheel 4 comprises a mounting block 41, a wheel 42, an adjusting screw 43, a limiting block 44 and a movable plate 45, wherein the wheel 42 is rotatably connected to the inner wall of the mounting block 41 through a rotating shaft, one side of the mounting block 41 is fixedly connected to the central position of the side surface of the base 1, the other side of the mounting block 41 is fixedly connected with the limiting block 44, a through hole with threads is formed in the limiting block 44, the adjusting screw 43 is installed on the internal threads of the through hole, and one end of the adjusting screw 43 is fixedly connected with the movable plate 45; when the publicity board moves to the required position, clockwise rotation adjusting screw 43, adjusting screw 43 can drive fly leaf 45 decline, makes fly leaf 45 and the face of placing contact to make the publicity board fix at the face of placing, stopper 44 can carry on spacingly to adjusting screw 43's lift simultaneously.
The cleaning device 5 comprises a screw rod 51, a folding tube 52, a servo motor 53, a Z-shaped bracket 54 and a sponge rod 55; the pair of screw rods 51 are symmetrically arranged at two sides of the publicity board working area 3; the top end of the screw rod 51 is rotatably connected in the threaded through hole of the limiting block, the limiting block is fixedly connected to the two ends above the publicity board working area 3, and the bottom end of the screw rod 51 is rotatably connected to the base 1 through a bearing; the outer side of the screw rod 51 is sleeved with a folding tube 52, the bottom end of the folding tube 52 is fixedly connected to the base 1, the top end of the folding tube 52 is fixedly connected to the bottom surface of the sponge rod 55, and the folding tube 52 plays a role in shielding and protecting the screw rod 51; the bottom surface of the Z-shaped bracket 54 is fixedly connected to the top of the publicity board shell 2, and the top surface of the Z-shaped bracket 54 is fixedly connected with the servo motor 53; the output end of the servo motor 53 passes through a corresponding through hole on the Z-shaped bracket 54 and is connected with the top of the screw rod 51.
The sponge rod 55 comprises a C-shaped pipe 551, a sponge 552, a connecting block 553 and a threaded through hole 554; the sponge 552 is matched with the inner wall of the C-shaped pipe 551 in shape, the sponge 552 is adhered to the inner side of the C-shaped pipe 551 through glue, and the sponge 552 is in contact connection with the publicity board working area 3; both ends of the C-shaped pipe 551 are fixedly connected with a connecting block 553; a thread through hole 554 is formed in the connecting block 553, and the thread of the thread through hole 554 is matched with the screw rod 51; connecting blocks 553 at two ends of the sponge rod 55 are sleeved on the screw rod 51; start servo motor 53, servo motor 53's output drives lead screw 51 and rotates, moves with lead screw 51 threaded connection's connecting block 553, and connecting block 553 drives sponge pole 55 and produces the removal, and sponge 552 moves on publicity board workspace 3, cleans publicity board workspace 3.
The telescopic canopy 6 comprises a first hollow plate 61, a second hollow plate 62, a third hollow plate 63, a sliding groove 64 and a sliding block 65; sliding grooves 64 are formed in two sides of each of the second hollow plate 62 and the third hollow plate 63, sliding blocks 65 are arranged on the inner side walls of each of the first hollow plate 61 and the second hollow plate 62, and the sliding blocks 65 are connected in the corresponding sliding grooves 64 in a sliding mode; the third hollow plate 63 is sleeved on the inner side of the second hollow plate 62, and the second hollow plate 62 is sleeved on the inner side of the first hollow plate 61; when rain or sun shading is needed, the front edge of the second sleeve 63 is stretched manually until the second sleeve 63 and the first sleeve 62 are fully stretched.
The working principle of the utility model is as follows:
when the publicity board moves to a required position, the adjusting screw 43 is rotated clockwise, the adjusting screw 43 drives the movable plate 45 to descend, so that the movable plate 45 is in contact with the placing surface, the publicity board is fixed on the placing surface, and the limiting block 44 can limit the ascending and descending of the adjusting screw 43; the servo motor 53 is started, the output end of the servo motor 53 drives the screw rod 51 to rotate, the connecting block 553 in threaded connection with the screw rod 51 moves, the connecting block 553 drives the sponge rod 55 to move, and the sponge 552 moves on the publicity board working area 3 to scrub the publicity board working area 3; when rain or sun shading is needed, the front edge of the second sleeve 63 is stretched manually until the second sleeve 63 and the first sleeve 62 are fully stretched.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. A propaganda display board for news media comprises a base (1), a propaganda board shell (2), a propaganda board working area (3), a limitable wheel (4), a cleaning device (5) and a telescopic canopy (6); the device is characterized in that the limitable wheel (4) is fixedly connected to the central position of the side surface of the base (1); the publicity board shell (2) is fixedly connected to the top surface of the base (1); the front surface of the publicity board shell (2) is a publicity board working area (3); the telescopic canopy (6) is connected to the top surface of the publicity board shell (2); the cleaning device (5) is connected to the front surface of the publicity board shell (2).
2. The advertising display board for news media according to claim 1, wherein the limitable wheel (4) comprises a mounting block (41), a wheel (42), an adjusting screw (43), a limiting block (44) and a movable plate (45), the wheel (42) is rotatably connected to the inner wall of the mounting block (41) through a rotating shaft, one side of the mounting block (41) is fixedly connected to the central position of the side surface of the base (1), the other side of the mounting block (41) is fixedly connected with the limiting block (44), a threaded through hole is formed in the limiting block (44), the adjusting screw (43) is installed on the internal thread of the through hole, and one end of the adjusting screw (43) is fixedly connected with the movable plate (45).
3. A publicity display board for news media according to claim 1, characterized in that the cleaning means (5) comprises a screw (51), a folding tube (52), a servo motor (53), a Z-shaped bracket (54) and a sponge bar (55); the pair of screw rods (51) are symmetrically arranged at two sides of the publicity board working area (3); the top end of the screw rod (51) is rotatably connected in the threaded through hole of the limiting block, the limiting block is fixedly connected to the two ends above the publicity board working area (3), and the bottom end of the screw rod (51) is rotatably connected to the base (1) through a bearing; the outer side of the screw rod (51) is sleeved with a folding pipe (52), the bottom end of the folding pipe (52) is fixedly connected to the base (1), and the top end of the folding pipe (52) is fixedly connected to the bottom surface of the sponge rod (55); the bottom surface of the Z-shaped bracket (54) is fixedly connected to the top of the publicity board shell (2), and the top surface of the Z-shaped bracket (54) is fixedly connected with the servo motor (53); the output end of the servo motor (53) passes through a corresponding through hole on the Z-shaped bracket (54) to be connected with the top of the screw rod (51).
4. A promotional display board for news media according to claim 3, characterized in that the sponge bar (55) comprises a C-shaped tube (551), a sponge (552), a connection block (553) and a threaded through hole (554); the sponge (552) is matched with the inner wall of the C-shaped pipe (551) in shape, the sponge (552) is adhered to the inner side of the C-shaped pipe (551) through glue, and the sponge (552) is in contact connection with the publicity board working area (3); two ends of the C-shaped pipe (551) are fixedly connected with a connecting block (553); a thread through hole (554) is formed in the connecting block (553), and the thread of the thread through hole (554) is matched with the screw rod (51); connecting blocks (553) at two ends of the sponge rod (55) are sleeved on the screw rod (51).
5. A promotional display board for news media according to claim 1, characterized in that the telescopic canopy (6) comprises a first hollow plate (61), a second hollow plate (62), a third hollow plate (63), a sliding groove (64) and a slider (65); sliding grooves (64) are formed in two sides of each of the second hollow plate (62) and the third hollow plate (63), sliding blocks (65) are arranged on the inner side walls of the first hollow plate (61) and the second hollow plate (62), and the sliding blocks (65) are connected in the corresponding sliding grooves (64) in a sliding mode; the third hollow plate (63) is sleeved on the inner side of the second hollow plate (62), and the second hollow plate (62) is sleeved on the inner side of the first hollow plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818548.2U CN215341844U (en) | 2021-04-21 | 2021-04-21 | News media is with propaganda show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818548.2U CN215341844U (en) | 2021-04-21 | 2021-04-21 | News media is with propaganda show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215341844U true CN215341844U (en) | 2021-12-28 |
Family
ID=79595172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120818548.2U Expired - Fee Related CN215341844U (en) | 2021-04-21 | 2021-04-21 | News media is with propaganda show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215341844U (en) |
-
2021
- 2021-04-21 CN CN202120818548.2U patent/CN215341844U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |