CN213150265U - A cultural media use outdoor billboard - Google Patents
A cultural media use outdoor billboard Download PDFInfo
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- CN213150265U CN213150265U CN202021958524.9U CN202021958524U CN213150265U CN 213150265 U CN213150265 U CN 213150265U CN 202021958524 U CN202021958524 U CN 202021958524U CN 213150265 U CN213150265 U CN 213150265U
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Abstract
本实用新型属于户外广告牌技术领域，尤其为一种文化传媒用户外广告牌，包括支撑台、第一轴承、第一转轴和活动台，所述第一轴承固定连接在支撑台上表面，所述第一转轴穿设在第一轴承中，所述活动台固定连接在第一转轴的上端，所述活动台上表面固定连接有壳体，所述壳体内部固定连接有第一电机；该文化传媒用户外广告牌，通过设置第二螺纹柱、螺纹帽和清洁刷，当人们需要对广告牌本体继续清洁时，人们只需要通过控制开关控制第二电机运作，从而带动第二螺纹柱转动，在第二螺纹柱和螺纹帽的配合下，从而方便了人们对载有清洁刷的清洁杆进行移动，方便了人们对广告牌本体进行清洁，减轻了人们的工作压力。
The utility model belongs to the technical field of outdoor billboards, in particular to an outdoor billboard for cultural media, comprising a support table, a first bearing, a first rotating shaft and a movable table. The first rotating shaft passes through the first bearing, the movable table is fixedly connected to the upper end of the first rotating shaft, the upper surface of the movable table is fixedly connected with a casing, and the inside of the casing is fixedly connected with a first motor; the Cultural media uses outdoor billboards. By setting the second threaded column, threaded cap and cleaning brush, when people need to continue cleaning the billboard body, people only need to control the operation of the second motor through the control switch, thereby driving the second threaded column to rotate. , Under the cooperation of the second threaded column and the threaded cap, it is convenient for people to move the cleaning rod carrying the cleaning brush, and it is convenient for people to clean the billboard body and reduce people's work pressure.
Description
Technical Field
The utility model belongs to the technical field of outdoor bill-board, concretely relates to culture media outdoor advertising board.
Background
Culture media is an extension field in the media industry, the culture propagation and the communication among different cultures are carried out through media by using modern propagation means, the culture and the related professional knowledge of the propagation are integrated in the field, the world is watched through a television, but the field is not limited to the television, the network and even broadcast newspaper and can be a propagation medium, the culture media is an edge subject in general and has certain promotion effect on the global integration, but certain negative effects are brought to weak cultures, an outdoor billboard is an important propagation method in the culture media, and the outdoor billboard is easy to pollute dust, need wash it, and wash mostly artifical the washing to outdoor advertising board at present, artifical the washing exist the cleaning efficiency low, waste time and energy, for solving above problem, we have released following device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a culture media outdoor billboard has simple structure, the simple operation to convenient clear characteristics has.
In order to achieve the above object, the utility model provides a following technical scheme: a culture media outdoor billboard comprises a supporting table, a first bearing, a first rotating shaft and a movable table, wherein the first bearing is fixedly connected to the upper surface of the supporting table, the first rotating shaft penetrates through the first bearing, the movable table is fixedly connected to the upper end of the first rotating shaft, the upper surface of the movable table is fixedly connected with a shell, a first motor is fixedly connected inside the shell, an output shaft of the first motor is fixedly connected with a first threaded column, the other end of the first threaded column is in threaded connection with a threaded pipe, the other end of the threaded pipe is fixedly connected with a placing table, the side surface of the threaded pipe is fixedly connected with a sliding block, the inner wall of the shell is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, the sliding block and the sliding groove are respectively provided with two groups and are symmetrically arranged on two sides of the threaded pipe, the upper surface of the placing table is fixedly connected with a shell, a first transmission bin is arranged in the placing table, a second motor is fixedly connected in the first transmission bin, an output shaft of the second motor is fixedly connected with a second threaded column, the other end of the second threaded column is fixedly connected with a second rotating shaft, a second bearing is fixedly connected to the inner wall of the first transmission bin, and the other end of the second rotating shaft penetrates through the second bearing;
the utility model discloses a billboard, including first screw thread post, first driving bin, first connecting rod, first movable groove, first connecting rod, cleaning rod, second screw thread post, the surperficial threaded connection of second screw thread post has the screw cap, screw cap side fixedly connected with head rod, first movable groove has been seted up on first driving bin surface, the head rod is worn to establish in first movable groove, the head rod other end is provided with cleaning rod, cleaning rod's side fixedly connected with connecting block, the other end fixedly connected with fly leaf of connecting block, the side fixedly connected with cleaning brush of fly leaf, cleaning brush's the other end overlap joint is on.
As a further aspect of the present invention: the utility model discloses a cleaning rod, including shell, first transmission storehouse, second transmission storehouse, the inside fixedly connected with slide bar in second transmission storehouse, the surperficial swing joint of slide bar has the sliding sleeve, the side fixedly connected with second connecting rod of sliding sleeve, second movable groove has been seted up on second transmission storehouse surface, the second connecting rod is worn to establish in the second movable groove, the other end setting of second connecting rod is in the upper end of cleaning rod.
As a further aspect of the present invention: the upper end fixedly connected with fixture block of clean pole, the draw-in groove has been seted up on the surface of second connecting rod, the fixture block joint is in the draw-in groove, fixture block and draw-in groove looks joint, fixing bolt is worn to be equipped with on second connecting rod surface, second connecting rod passes through fixing bolt fixed connection with the fixture block, fixing bolt surface threaded connection has fixation nut, the fixture block respectively has two sets ofly with the draw-in groove to the symmetry sets up at clean pole both ends.
As a further aspect of the present invention: the slide rail has been seted up to the brace table upper surface, the slide rail is total two sets ofly, and another group the slide rail is seted up at the mobile station lower surface, the inside ball that is provided with of slide rail, the ball is total a plurality ofly to arrange inside the slide rail, mobile station side fixedly connected with spacing ring, the locating lever is worn to be equipped with in the spacing ring is inside, the constant head tank has been seted up to the brace table upper surface, the locating lever is worn to establish in the constant head tank.
As a further aspect of the present invention: the shell upper surface fixedly connected with backup pad, backup pad lower surface fixedly connected with light, the light is total two sets of to the symmetrical arrangement is at the backup pad lower surface.
As a further aspect of the present invention: the utility model discloses a supporting bench, including a supporting bench, a supporting bench lower surface, flexible groove has been seted up to the supporting bench lower surface, fixedly connected with electric putter in the flexible groove, electric putter's other end fixedly connected with wheel group, wheel group is total four to be the rectangle and arrange at the supporting bench lower extreme, supporting bench lower surface fixedly connected with base, the base is total four and be the rectangle and arrange at the supporting bench lower surface.
As a further aspect of the present invention: an energy storage bin is arranged inside the supporting table, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the front side of the supporting table, and a microprocessor is arranged inside the control switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the culture media outdoor billboard comprises a first threaded column, a threaded pipe, a slide rail and a ball, when people need to lift and adjust the height of the placing table with the billboard body, people only need to control the first motor to operate through the control switch so as to drive the first threaded column to rotate, under the matching of the first threaded column and the threaded pipe, the height of the placing table with the billboard body is driven to be adjusted, when people need to adjust the transverse angle of the placing table with the billboard body, people only need to pull the positioning rod to separate the positioning rod from the positioning ring and then rotate the placing table, under the cooperation of first pivot, first bearing, slide rail and ball to make things convenient for people to adjust the platform transverse angle of placing that carries the bill-board body, accomplish the regulation back, people again with the locating lever with the constant head tank carry out the joint can.
2. This culture media user's outer bill-board, through setting up second screw thread post, screw cap and cleaning brush, when people need continue to clean the bill-board body, people only need operate through control switch control second motor, thereby it rotates to drive second screw thread post, under the cooperation of second screw thread post and screw cap, thereby made things convenient for people to remove the clean pole that carries the cleaning brush, made things convenient for people to clean the bill-board body, lightened people's operating pressure.
3. This culture media user outer bill-board, through setting up the wheel group, electric putter and base, when people need fix the device, people need operate through control switch control electric putter to drive the wheel group and remove, take place to break away from with ground when the wheel group, when the base contacted with ground simultaneously, people only need stop the function through control switch control electric putter, thereby guaranteed that the device can keep stable operating condition at the in-process that carries out normal operation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic structural view of the position A of the present invention;
FIG. 4 is a schematic side view of the cleaning rod of the present invention;
FIG. 5 is a schematic three-dimensional structure of the cleaning rod of the present invention;
in the figure: 1. a support table; 2. a first bearing; 3. a first rotating shaft; 4. a movable table; 5. a ball bearing; 6. a slide rail; 7. a limiting ring; 8. positioning a rod; 9. positioning a groove; 10. a housing; 11. a first motor; 12. A first threaded post; 13. a threaded pipe; 14. a slider; 15. a chute; 16. a placing table; 17. a first transmission bin; 18. a second motor; 19. a second threaded post; 20. a second bearing; 21. a second rotating shaft; 22. A threaded cap; 23. a first connecting rod; 24. a first movable slot; 25. a cleaning rod; 26. a clamping block; 27. A card slot; 28. fixing the bolt; 29. fixing a nut; 30. a second drive bin; 31. a slide bar; 32. a sliding sleeve; 33. a second movable slot; 34. a second connecting rod; 35. a support plate; 36. an illuminating lamp; 37. a billboard body; 38. a telescopic groove; 39. an electric push rod; 40. a wheel set; 41. a base; 42. an energy storage bin; 43. a storage battery; 44. a control switch; 45. connecting blocks; 46. a movable plate; 47. a cleaning brush; 48. A housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a culture media outdoor billboard comprises a supporting table 1, a first bearing 2, a first rotating shaft 3 and a movable table 4, wherein the first bearing 2 is fixedly connected to the upper surface of the supporting table 1, the first rotating shaft 3 is arranged in the first bearing 2 in a penetrating manner, the movable table 4 is fixedly connected to the upper end of the first rotating shaft 3, the upper surface of the movable table 4 is fixedly connected with a shell 10, a first motor 11 is fixedly connected to the inside of the shell 10, an output shaft of the first motor 11 is fixedly connected with a first threaded column 12, the other end of the first threaded column 12 is in threaded connection with a threaded pipe 13, the culture media outdoor billboard is characterized in that when people need to lift and adjust the height of a placing table 16 with a billboard body 37, the people only need to control the first motor 11 to operate through a control switch 44 so as to drive the first threaded column 12 to rotate, under the cooperation of the first threaded post 12 and the threaded pipe 13, the height of the placing table 16 with the billboard body 37 can be adjusted, when people need to adjust the transverse angle of the placing table 16 with the billboard body 37, people only need to pull the positioning rod 8 to separate the positioning rod 8 from the positioning ring, then rotate the placing table 16, under the cooperation of the first rotating shaft 3, the first bearing 2, the sliding rail 6 and the rolling ball 5, people can conveniently adjust the transverse angle of the placing table 16 with the billboard body 37, after the adjustment is completed, people can clamp the positioning rod 8 with the positioning groove 9 again, the placing table 16 is fixedly connected with the other end of the threaded pipe 13, the sliding block 14 is fixedly connected with the side surface of the threaded pipe 13, the inner wall of the shell 10 is provided with the sliding groove 15, the sliding block 14 is slidably connected in the sliding groove 15, and the sliding blocks 14 and the sliding grooves 15 are respectively provided with two groups, the two sides of the threaded pipe 13 are symmetrically arranged, the upper surface of the placing table 16 is fixedly connected with a shell 48, the front surface of the shell 48 is fixedly connected with a billboard body 37, a first transmission bin 17 is arranged in the placing table 16, a second motor 18 is fixedly connected in the first transmission bin 17, an output shaft of the second motor 18 is fixedly connected with a second threaded column 19, the other end of the second threaded column 19 is fixedly connected with a second rotating shaft 21, the inner wall of the first transmission bin 17 is fixedly connected with a second bearing 20, and the other end of the second rotating shaft 21 penetrates through the second bearing 20;
the surface of the second threaded column 19 is in threaded connection with a threaded cap 22, the side of the threaded cap 22 is fixedly connected with a first connecting rod 23, the surface of the first transmission bin 17 is provided with a first movable groove 24, the first connecting rod 23 is arranged in the first movable groove 24 in a penetrating manner, the other end of the first connecting rod 23 is provided with a cleaning rod 25, the side of the cleaning rod 25 is fixedly connected with a connecting block 45, the other end of the connecting block 45 is fixedly connected with a movable plate 46, the side of the movable plate 46 is fixedly connected with a cleaning brush 47, the other end of the cleaning brush 47 is lapped on the surface of the billboard body 37, the billboard for the outside of the culture media users is provided with the second threaded column 19, the threaded cap 22 and the cleaning brush 47, when people need to continuously clean the billboard body 37, people only need to control the second motor 18 to operate through the control switch 44, so as to drive the second threaded column 19 to rotate, and under the, thereby, people can move the cleaning rod 25 with the cleaning brush 47 conveniently, people can clean the billboard body 37 conveniently, and the working pressure of people is reduced.
Specifically, the second transmission bin 30 is arranged in the shell 48, the sliding rod 31 is fixedly connected in the second transmission bin 30, the sliding sleeve 32 is movably connected to the surface of the sliding rod 31, the second connecting rod 34 is fixedly connected to the side surface of the sliding sleeve 32, the second movable groove 33 is formed in the surface of the second transmission bin 30, the second connecting rod 34 penetrates through the second movable groove 33, and the other end of the second connecting rod 34 is arranged at the upper end of the cleaning rod 25.
Specifically, upper end fixedly connected with fixture block 26 of clean pole 25, draw-in groove 27 has been seted up on the surface of second connecting rod 34, fixture block 26 joint is in draw-in groove 27, fixture block 26 and draw-in groove 27 looks joint, fixing bolt 28 wears to be equipped with on the surface of second connecting rod 34, second connecting rod 34 passes through fixing bolt 28 fixed connection with fixture block 26, fixing bolt 28 surface threaded connection has fixation nut 29, fixture block 26 respectively has two sets ofly with draw-in groove 27 to the symmetry sets up at clean pole 25 both ends.
Specifically, a slide rail 6 has been seted up to 1 upper surface of supporting bench, and slide rail 6 is total two sets ofly, and another group's slide rail 6 is seted up at 4 lower surfaces of movable table, and the inside ball 5 that is provided with of slide rail 6, and ball 5 is total a plurality ofly to arrange inside slide rail 6, 4 side fixedly connected with spacing rings 7 of movable table, 7 inside locating levers 8 of wearing to be equipped with of spacing rings, and constant head tank 9 has been seted up to 1 upper surface of supporting bench, and locating levers 8 are worn to establish in constant head.
Specifically, the upper surface of the housing 48 is fixedly connected with a support plate 35, the lower surface of the support plate 35 is fixedly connected with illuminating lamps 36, and the illuminating lamps 36 are arranged in two groups and symmetrically arranged on the lower surface of the support plate 35.
Specifically, the lower surface of the support table 1 is provided with a telescopic groove 38, an electric push rod 39 is fixedly connected in the telescopic groove 38, the other end of the electric push rod 39 is fixedly connected with a wheel set 40, the number of the wheel sets 40 is four, and is arranged at the lower end of the support platform 1 in a rectangular shape, the lower surface of the support platform 1 is fixedly connected with a base 41, the number of the bases 41 is four, and the bases are arranged at the lower surface of the support platform 1 in a rectangular shape, the culture media outdoor billboard is characterized in that through arranging a wheel set 40, an electric push rod 39 and a base 41, when people need to fix the device, people need to control the electric push rod 39 to operate through the control switch 44, thereby driving the wheel set 40 to move, when the wheel set 40 is separated from the ground and the base 41 is contacted with the ground, one only needs to control the electric push rod 39 to stop operating through the control switch 44, thereby ensuring that the device can keep a stable working state in the normal operation process.
Specifically, the energy storage bin 42 is arranged inside the supporting table 1, the storage battery 43 is fixedly connected inside the energy storage bin 42, the control switch 44 is fixedly connected to the front side of the supporting table 1, and the microprocessor is arranged inside the control switch 44.
The utility model discloses a theory of operation does:
s1, when the device is used, the device is firstly moved to a designated position, when people need to fix the device, people need to control the electric push rod 39 to operate through the control switch 44, so as to drive the wheel set 40 to move, when the wheel set 40 is separated from the ground and the base 41 is contacted with the ground, people only need to control the electric push rod 39 to stop operating through the control switch 44, and therefore the device is ensured to be kept in a stable working state in the normal operation process;
s2, when people need to clean the billboard body 37, people only need to control the second motor 18 to operate through the control switch 44, so that the second threaded column 19 is driven to rotate, and under the matching of the second threaded column 19 and the threaded cap 22, people can move the cleaning rod 25 with the cleaning brush 47 conveniently, people can clean the billboard body 37 conveniently, and the working pressure of people is relieved;
s3, when people need to adjust the height of the placing platform 16 with the billboard body 37, one only needs to control the operation of the first motor 11 through the control switch 44, so as to drive the first threaded column 12 to rotate, under the matching of the first threaded column 12 and the threaded pipe 13, the height of the placing table 16 with the billboard body 37 is adjusted, when one needs to adjust the lateral angle of the placing table 16 with the billboard body 37, people only need to pull the positioning rod 8 to separate the positioning rod 8 from the positioning ring, then rotate the placing table 16, under the cooperation of first pivot 3, first bearing 2, slide rail 6 and ball 5 to made things convenient for people to adjust the platform 16 transverse angle of placing that carries bill-board body 37, the completion is adjusted the back, and people carry out the joint with locating lever 8 and constant head tank 9 again can.
Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a culture media is bill-board outside user, includes brace table (1), first bearing (2), first pivot (3) and activity platform (4), its characterized in that: the first bearing (2) is fixedly connected to the upper surface of the support table (1), the first rotating shaft (3) penetrates through the first bearing (2), the movable table (4) is fixedly connected to the upper end of the first rotating shaft (3), the upper surface of the movable table (4) is fixedly connected with a shell (10), a first motor (11) is fixedly connected to the inside of the shell (10), an output shaft of the first motor (11) is fixedly connected with a first threaded column (12), the other end of the first threaded column (12) is in threaded connection with a threaded pipe (13), the other end of the threaded pipe (13) is fixedly connected with a placing table (16), a sliding block (14) is fixedly connected to the side surface of the threaded pipe (13), a sliding groove (15) is formed in the inner wall of the shell (10), the sliding block (14) is in sliding groove (15), and the sliding blocks (14) and the sliding grooves (15) are respectively provided with two groups, the advertising board is symmetrically arranged on two sides of the threaded pipe (13), the upper surface of the placing table (16) is fixedly connected with a shell (48), the front surface of the shell (48) is fixedly connected with an advertising board body (37), a first transmission bin (17) is arranged inside the placing table (16), a second motor (18) is fixedly connected inside the first transmission bin (17), an output shaft of the second motor (18) is fixedly connected with a second threaded column (19), the other end of the second threaded column (19) is fixedly connected with a second rotating shaft (21), a second bearing (20) is fixedly connected to the inner wall of the first transmission bin (17), and the other end of the second rotating shaft (21) penetrates through the second bearing (20);
the surperficial threaded connection of second screw thread post (19) has screw cap (22), screw cap (22) side fixedly connected with head rod (23), first activity groove (24) have been seted up on first transmission storehouse (17) surface, head rod (23) are worn to establish in first activity groove (24), the head rod (23) other end is provided with cleaning rod (25), the side fixedly connected with connecting block (45) of cleaning rod (25), the other end fixedly connected with fly leaf (46) of connecting block (45), the side fixedly connected with cleaning brush (47) of fly leaf (46), the other end overlap joint of cleaning brush (47) is on bill-board body (37) surface.
2. A cultural media out-of-user billboard as defined in claim 1, wherein: the utility model discloses a cleaning rod, including shell (48), inside second transmission storehouse (30) of having seted up of shell (48), inside fixedly connected with slide bar (31) in second transmission storehouse (30), the surperficial swing joint of slide bar (31) has sliding sleeve (32), the side fixedly connected with second connecting rod (34) of sliding sleeve (32), second movable groove (33) have been seted up on second transmission storehouse (30) surface, second connecting rod (34) are worn to establish in second movable groove (33), the other end setting of second connecting rod (34) is in the upper end of clean pole (25).
3. A cultural media out-of-user billboard as claimed in claim 2, wherein: upper end fixedly connected with fixture block (26) of clean pole (25), draw-in groove (27) have been seted up on the surface of second connecting rod (34), fixture block (26) joint is in draw-in groove (27), fixture block (26) and draw-in groove (27) looks joint, fixing bolt (28) are worn to be equipped with on second connecting rod (34) surface, second connecting rod (34) pass through fixing bolt (28) fixed connection with fixture block (26), fixing bolt (28) surface threaded connection has fixation nut (29), fixture block (26) respectively have two sets ofly with draw-in groove (27) to the symmetry sets up at clean pole (25) both ends.
4. A cultural media out-of-user billboard as defined in claim 1, wherein: slide rail (6) have been seted up to brace table (1) upper surface, slide rail (6) are total two sets ofly, another group set up at activity platform (4) lower surface slide rail (6), slide rail (6) inside is provided with ball (5), ball (5) are total a plurality ofly to arrange inside slide rail (6), activity platform (4) side fixedly connected with spacing ring (7), locating lever (8) are worn to be equipped with in spacing ring (7) inside, constant head tank (9) have been seted up to brace table (1) upper surface, locating lever (8) are worn to establish in constant head tank (9).
5. A cultural media out-of-user billboard as defined in claim 1, wherein: the LED lamp is characterized in that a supporting plate (35) is fixedly connected to the upper surface of the shell (48), illuminating lamps (36) are fixedly connected to the lower surface of the supporting plate (35), and the illuminating lamps (36) are two groups in total and are symmetrically arranged on the lower surface of the supporting plate (35).
6. A cultural media out-of-user billboard as defined in claim 1, wherein: supporting bench (1) lower surface has seted up flexible groove (38), fixedly connected with electric putter (39) in flexible groove (38), the other end fixedly connected with wheel group (40) of electric putter (39), wheel group (40) are total four to be the rectangle and arrange at supporting bench (1) lower extreme, supporting bench (1) lower surface fixedly connected with base (41), base (41) are total four and be the rectangle and arrange at supporting bench (1) lower surface.
7. A cultural media out-of-user billboard as defined in claim 1, wherein: an energy storage bin (42) is arranged inside the supporting table (1), a storage battery (43) is fixedly connected inside the energy storage bin (42), a control switch (44) is fixedly connected to the front side of the supporting table (1), and a microprocessor is arranged inside the control switch (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021958524.9U CN213150265U (en) | 2020-09-09 | 2020-09-09 | A cultural media use outdoor billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021958524.9U CN213150265U (en) | 2020-09-09 | 2020-09-09 | A cultural media use outdoor billboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213150265U true CN213150265U (en) | 2021-05-07 |
Family
ID=75710618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021958524.9U Expired - Fee Related CN213150265U (en) | 2020-09-09 | 2020-09-09 | A cultural media use outdoor billboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213150265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850094A (en) * | 2022-05-13 | 2022-08-05 | 山西路桥建设集团有限公司 | Cleaning equipment and cleaning method for outdoor advertising board for culture media |
-
2020
- 2020-09-09 CN CN202021958524.9U patent/CN213150265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850094A (en) * | 2022-05-13 | 2022-08-05 | 山西路桥建设集团有限公司 | Cleaning equipment and cleaning method for outdoor advertising board for culture media |
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