CN112309238A - Portable propaganda device is used in environmental art design - Google Patents
Portable propaganda device is used in environmental art design Download PDFInfo
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- CN112309238A CN112309238A CN202011241254.4A CN202011241254A CN112309238A CN 112309238 A CN112309238 A CN 112309238A CN 202011241254 A CN202011241254 A CN 202011241254A CN 112309238 A CN112309238 A CN 112309238A
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
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- 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
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- 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
- G09F15/0075—Pillars
- G09F15/0081—Rotating pillars
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F7/22—Means for attaching signs, plates, panels, or boards to a supporting structure for rotatably or swingably mounting, e.g. for boards adapted to be rotated by the wind
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Abstract
The invention discloses a movable propaganda device for environmental art design, which comprises a movable chassis, a supporting bottom pipe, a supporting bottom plate, a supporting top pipe and a top plate, wherein the movable chassis, the supporting bottom pipe and the top plate are of disc-shaped structures, four groups of universal wheels are installed on the bottom end surface of the movable chassis in an annular array, the universal wheels are inserted in the middle of the upper end surface of the movable chassis and rotate at the top end of the movable chassis through bearings, the top end of the supporting bottom top pipe and the center of the bottom end surface of the supporting bottom plate are welded and fixed, the supporting top pipe is rotatably connected in the middle of the upper end surface of the supporting bottom plate, a group of rotating shafts are inserted in the inner center of the supporting top pipe, and the bottom ends of the rotating shafts penetrate through the inner centers of the supporting bottom. This portable propaganda device is used in environment art design has both made things convenient for the scope that enlarges the propaganda, can also adapt to not unidimensional propaganda drawing paper simultaneously and paste at the publicity board, improves the effect of propaganda.
Description
Technical Field
The invention belongs to the technical field of environmental art, and particularly relates to a movable propaganda device for environmental art design.
Background
The environment artistic design is characterized in that the space interface (indoor and outdoor wall cylindrical surfaces, the ground, a ceiling, doors and windows and the like) is subjected to artistic treatment (shape, color, texture and the like) through a certain organization and enclosing means, and the indoor and outdoor space environment of the building presents a specific atmosphere and a certain style by using design languages such as natural light, artificial lighting, furniture, ornament arrangement, modeling and the like and configuration of plant flowers, water bodies, small articles, sculptures and the like, so that the requirements of functional use and visual aesthetic of people are met.
At present, often need use the propaganda device in environment art design process, demonstrate the propaganda design achievement through the propaganda device, current propaganda device, its in-process at the propaganda show uses a set of publicity board mostly, leads to the propaganda in-process, receives the restriction in the field of vision easily, influences the effect of publicity, and when carrying out the propaganda of multiunit effect picture, the scope of its show is little.
Disclosure of Invention
The invention aims to provide a movable propaganda device for environmental art design, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a movable propaganda device for environmental art design comprises a movable chassis, a supporting bottom pipe, a supporting bottom plate, a supporting top pipe and a top plate, wherein the movable chassis, the supporting bottom plate and the top plate are of disc-shaped structures, four groups of universal wheels are mounted on the bottom end surface of the movable chassis in an annular array, the supporting bottom pipe is inserted in the middle of the upper end surface of the movable chassis and rotates at the top end of the movable chassis through a bearing, the top end of the supporting bottom top pipe and the center of the bottom end surface of the supporting bottom plate are welded and fixed, the supporting top pipe is rotatably connected in the middle of the upper end surface of the supporting bottom plate, a group of rotating shafts are inserted in the inner center of the supporting top pipe, the bottom ends of the rotating shafts penetrate through the inner centers of the supporting bottom plate and the supporting bottom pipe to be below the bottom end of the movable chassis, and the top ends of the;
the top end face of the supporting bottom plate is positioned on the outer side of the supporting top pipe and is provided with six groups of publicity boards arranged in an annular array, the upper end and the lower end of the supporting top pipe are respectively inserted with six groups of threaded rods arranged in an annular array, the end part of the six groups of threaded rods positioned on the outer side of the supporting top pipe is in threaded sleeve connection with a telescopic outer pipe, the six groups of threaded rods are fixedly sleeved with second bevel gears in the supporting top pipe, the outer side of the rotating shaft is sleeved with first bevel gears meshed with the six groups of second bevel gears, the telescopic outer pipe is fixedly connected with the center of one side face of the publicity board through a fixing mechanism, and the six groups of publicity boards enclose;
the bottom end of the rotating shaft is connected with a first driving mechanism for driving the rotating shaft to rotate below the movable chassis, and the top end of the supporting bottom tube is connected with a second driving mechanism for driving the supporting bottom tube to rotate.
Preferably, the fixing mechanism comprises a fixing plate and a fixing bolt, wherein the fixing plate is welded and fixed with the telescopic outer tube, and the fixing bolt is inserted into four corners of one side of the fixing plate in a threaded manner and is screwed into the propaganda board.
Preferably, the threaded rod is rotatably arranged on the supporting top pipe, a fixed outer pipe sleeved outside the threaded rod is fixedly bonded to the outer side of the supporting top pipe, the threaded rod is rotatably arranged in the fixed outer pipe, the top end face of the supporting bottom plate is located on the outer side of the supporting top pipe, a limiting outer pipe is further installed, and the fixed outer pipe horizontally penetrates through the limiting outer pipe.
Preferably, the first driving mechanism comprises a first motor arranged at the top end of the movable chassis and positioned on one side of the supporting bottom pipe and chain wheels fixedly sleeved on the outer sides of an output shaft and a rotating shaft of the first motor, wherein the output shaft of the first motor penetrates through the movable chassis, and the two groups of chain wheels horizontally correspond to each other and are connected through a chain in a transmission manner.
Preferably, the second driving mechanism comprises a second motor arranged at the top end of the movable chassis and positioned at the other side of the supporting bottom pipe, a driving gear fixedly sleeved on an output shaft of the second motor, and a driven gear fixedly sleeved on the outer side of the supporting bottom pipe, and the driving gear is meshed with the driven gear.
Preferably, the fixed welding in the top outside of removing the chassis has four groups to be the support outer rod that the rectangle array set up, wherein the ball is installed on the top of supporting the outer rod, just annular kerve has been seted up to the bottom surface outside of supporting the bottom plate, the top of ball pushes up into the roof department of kerve.
Preferably, two groups of vertically arranged lead screws are symmetrically arranged between the outer side of the bottom end face of the top plate and the top end face of the movable chassis, nut sliders are sleeved on the lead screws in a threaded manner, an annular lifting plate is fixed between the nut sliders, the inner diameter of the annular lifting plate is larger than the diameter of an outer circle of a regular hexagonal prism formed by enclosing of the publicity plates, and a protective cover is arranged between the top end of the annular lifting plate and the bottom end of the top plate.
Preferably, two sets of third motors are symmetrically installed on the bottom end face of the movable chassis, output shafts of the two sets of third motors are inserted into the movable chassis and are fixedly connected with the end portions of the two sets of screw rods respectively, and the third motors are servo motors.
The invention has the technical effects and advantages that: the movable propaganda device for environmental art design is characterized in that six groups of propaganda boards are arranged on a supporting bottom plate, the six groups of propaganda boards can form a regular hexagonal prism structure, the six groups of propaganda boards are fixedly connected with a supporting top pipe through a telescopic outer pipe and a threaded rod, and when a first driving mechanism below a movable chassis rotates, a first bevel gear outside the rotating shaft and a second bevel gear on the threaded rod can drive the threaded rod to rotate so as to adjust the overall length of the threaded rod and the telescopic outer pipe, so that the six groups of propaganda boards are unfolded, the propaganda range is conveniently enlarged, meanwhile, propaganda drawing papers with different sizes can be attached to the propaganda boards, the six groups of propaganda boards form a regular hexagonal prism structure, the propaganda contents can be conveniently viewed from different angles, the propaganda effect is improved, and meanwhile, a second driving mechanism connected with the supporting bottom pipe can be matched, the propaganda board is driven to rotate, so that the propaganda angle of the propaganda board can be adjusted, and the whole attractiveness can be increased in the rotating process; in addition, a screw rod, a third motor and an annular lifting plate are installed between the movable chassis and the top plate, and a protective cover is bonded between the top end of the annular lifting plate and the top plate, so that the whole body can be protected when the propaganda device is not used, and the damage caused by dust adhesion or touch is avoided.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the construction of the support base and the advertisement board of the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.
In the figure: 1. moving the chassis; 2. a universal wheel; 3. supporting the bottom tube; 4. a support base plate; 5. a publicity board; 6. supporting the jacking pipe; 7. a top plate; 8. a lead screw; 9. a nut slider; 10. an annular lifter plate; 11. a rotating shaft; 12. a first motor; 13. a second motor; 14. a third motor; 15. a chain; 16. a sprocket; 17. a driving gear; 18. a driven gear; 19. a support outer bar; 20. a ball bearing; 21. limiting the outer tube; 22. a telescopic outer tube; 23. a first bevel gear; 24. fixing the outer tube; 25. a threaded rod; 26. a second bevel gear; 27. fixing the bolt; 28. and (7) fixing the plate.
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.
The invention provides a movable propaganda device for environmental art design as shown in figures 1-5, which comprises a movable chassis 1, a supporting bottom tube 3, a supporting bottom plate 4, a supporting top tube 6 and a top plate 7, wherein the movable chassis 1, the supporting bottom plate 4 and the top plate 7 are all disc-shaped structures, four groups of universal wheels 2 are arranged on the bottom surface of the movable chassis 1 in an annular array, the supporting bottom tube 3 is inserted in the middle of the upper end surface of the movable chassis 1 and rotates at the top end of the movable chassis 1 through a bearing, the top end of the supporting bottom tube 3 is welded and fixed with the center of the bottom end surface of the supporting bottom plate 4, the supporting top tube 6 is rotatably connected to the middle of the upper end surface of the supporting bottom plate 4, a group of rotating shafts 11 is inserted in the center of the supporting top tube 6, the rotating shafts 11 are fixed in the supporting top tube 6 through bearings, and the bottom ends of the rotating shafts 11 pass through the supporting bottom centers of the supporting bottom plate 4 and, the top end of the rotating shaft 11 and the top end of the supporting top pipe 6 are rotatably connected to the center of the bottom end face of the top plate 7;
six groups of publicity boards 5 arranged in an annular array are arranged on the outer side of the supporting top pipe 6 on the top end face of the supporting bottom plate 4, six groups of threaded rods 25 arranged in an annular array are inserted into the upper end and the lower end of the supporting top pipe 6, the end part of the six groups of threaded rods 25 on the outer side of the supporting top pipe 6 is in threaded sleeve connection with a telescopic outer pipe 22 (here, the six groups of threaded rods 25 on the same horizontal height position are in threaded sleeve connection), the six groups of threaded rods 25 are in fixed sleeve connection with a second bevel gear 26 inside the supporting top pipe 6, the outer side of the rotating shaft 11 is in sleeve connection with a first bevel gear 23 meshed with the six groups of second bevel gears 26, the telescopic outer pipe 22 is fixedly connected with the center of one side face of the publicity boards 5 through a fixing mechanism, and the six;
the bottom end of the rotating shaft 11 is connected with a first driving mechanism for driving the rotating shaft to rotate under the movable chassis 1, and the top end of the supporting bottom tube 3 is connected with a second driving mechanism for driving the supporting bottom tube to rotate.
Specifically, the fixing mechanism comprises a fixing plate 28 and a fixing bolt 27, wherein the fixing plate 28 is welded and fixed with the telescopic outer tube 22, and the fixing bolt 27 is inserted in four corners of one side of the fixing plate 28 in a threaded manner and screwed into the advertising board 5.
Specifically, the threaded rod 25 is rotatably arranged on the supporting top pipe 6, a fixed outer pipe 24 sleeved outside the threaded rod 25 is fixedly bonded outside the supporting top pipe 6, and as shown in fig. 2, the fixed outer tube 24 limits the position of the telescopic outer tube 22, and when the threaded rod 25 rotates in the forward and reverse directions, the telescopic outer tube 22 is driven to slide in the inward and outward extension, and the fixed outer tube 24 is used for limiting the telescopic outer tube 22 to further extend and retract inwards, when the telescopic outer tube 22 is contacted with the fixed outer tube 24, indicating that the six groups of publicity boards have been enclosed into a regular hexagonal prism structure, and can ensure the level of the threaded rod 25 when rotating, the threaded rod 25 is rotatably arranged in the fixed outer tube 24, the top end surface of the supporting bottom plate 4 is also provided with a limiting outer tube 21 positioned outside the supporting top tube 6, the fixed outer tube 24 horizontally penetrates through the limiting outer tube 21, and provides horizontal support for the threaded rod 25 and the telescopic outer tube 22.
Specifically, the first driving mechanism comprises a first motor 12 arranged at the top end of the movable chassis 1 and positioned on one side of the supporting bottom pipe 3 and chain wheels 16 fixedly sleeved on the outer sides of an output shaft of the first motor 12 and the rotating shaft 11, wherein the output shaft of the first motor 12 penetrates through the movable chassis 1, the two groups of chain wheels 16 horizontally correspond to each other and are in transmission connection through chains 15, and the first motor 12 is a servo motor.
Specifically, the second driving mechanism comprises a second motor 13 arranged at the top end of the movable chassis 1 and positioned at the other side of the support bottom pipe 3, a driving gear 17 fixedly sleeved on an output shaft of the second motor 13, and a driven gear 18 fixedly sleeved on the outer side of the support bottom pipe 3, wherein the driving gear 17 is in meshed connection with the driven gear 18.
Specifically, the fixed welding in the top outside of removing chassis 1 has four groups to be the support outer rod 19 that the rectangle array set up, wherein support outer rod 19's top and install ball 20, just annular kerve has been seted up in the bottom surface outside of supporting baseplate 4, the roof department of kerve is gone into in the top of ball 20, supports supporting baseplate 4, guarantees its stability when rotating.
Specifically, the lead screw 8 of two sets of vertical settings is installed to the symmetry between the 7 bottom end face outsides of roof and the 1 top end face in removal chassis, and is two sets of equal screw thread has cup jointed nut slider 9 on the lead screw 8, and is two sets of be fixed with annular lifter plate 10 between the nut slider 9, and the internal diameter of annular lifter plate 10 is greater than publicity board 5 and encloses into the external circle diameter of regular hexagonal prism, and is provided with the protection casing (the protection casing is not shown in the figure, can select the protection casing of different materials for use according to the reality, mainly carries out the shade to the hexagonal prism structure that publicity board 5 encloses.
Specifically, two sets of third motors 14 are symmetrically installed on the bottom end face of the movable chassis 1, output shafts of the two sets of third motors 14 are inserted into the movable chassis 1 and are respectively and fixedly connected with the end portions of the two sets of screw rods 8, and the third motors 14 are servo motors.
The working principle of the movable propaganda device for environmental art design is that when the propaganda device is used, propaganda drawing paper is pasted on a propaganda board 5, when the size of the propaganda drawing paper is larger than that of the propaganda board 5, the first motor 12 is started to rotate positively, the first motor 12 rotates to drive the rotation of the rotating shaft 11 through the transmission of the chain wheel 16 and the chain 15, when the rotating shaft 11 rotates, the first bevel gear 23 is meshed with a plurality of second bevel gears 26 to drive the rotation of a plurality of groups of threaded rods 25, when the threaded rods 25 rotate, due to the threaded connection with the telescopic outer tube 22, the telescopic outer tube 22 is fixedly connected with the propaganda board 5 and the plurality of groups of threaded rods 25 arranged up and down, so that the telescopic outer tube 22 moves outwards and cannot rotate along with the threaded rods 25 to prop the propaganda board 5 open, thereby facilitating the placement of the propaganda paper with larger size, and after the propaganda board 5 is adjusted, when the propaganda, start second motor 13, rotate by second motor 13, it rotates to drive through driving gear 17 and driven gear 18 and support bottom tube 3, and when supporting bottom tube 3 and rotating, by supporting baseplate 4, support push pipe 6, spacing outer tube 21 drives multiunit publicity board 5 and rotates, can realize the regulation to publicity board 5 angle, and rotate the propaganda of in-process, after the propaganda device finishes using simultaneously, start two sets of third motor 14, two sets of third motor 14 rotate, drive two sets of lead screw 8's rotation, thereby make annular lifter plate 10 and protection casing remove downwards, expand the protection casing, cover whole publicity board 5 and supporting baseplate 4, avoid on follow-up dust gets into publicity board 5, make and be stained with the ash on the publicity board 5.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an environment is portable propaganda device for art design, includes removal chassis (1), supports bottom tube (3), supporting baseplate (4), supports push pipe (6) and roof (7), its characterized in that: the movable chassis (1), the supporting bottom plate (4) and the top plate (7) are all disc-shaped structures, four groups of universal wheels (2) are arranged on the bottom surface of the movable chassis (1) in an annular array, the supporting bottom pipe (3) is inserted in the middle of the upper end surface of the movable chassis (1), and rotates at the top end of the movable chassis (1) through a bearing, the top end of the supporting bottom tube (3) is welded and fixed with the center of the bottom end surface of the supporting bottom plate (4), the supporting top pipe (6) is rotatably connected to the middle of the upper end face of the supporting bottom plate (4), a group of rotating shafts (11) are inserted into the center of the interior of the supporting top pipe (6), the bottom end of the rotating shaft (11) penetrates through the inner centers of the supporting bottom plate (4) and the supporting bottom pipe (3) to the lower part of the bottom end of the movable chassis (1), and the top end of the rotating shaft (11) and the top end of the supporting top pipe (6) are rotatably connected to the center of the bottom end face of the top plate (7);
the top end face of the supporting bottom plate (4) is located on the outer side of the supporting top pipe (6) and is provided with six groups of publicity boards (5) arranged in an annular array, the upper end and the lower end of the supporting top pipe (6) are respectively inserted with six groups of threaded rods (25) arranged in an annular array, the end part of each threaded rod (25) located on the outer side of the supporting top pipe (6) is in threaded sleeve connection with a telescopic outer pipe (22), the six groups of threaded rods (25) are fixedly sleeved with a second bevel gear (26) in the supporting top pipe (6), the outer side of the rotating shaft (11) is sleeved with a first bevel gear (23) meshed with the six second bevel gears (26), the telescopic outer pipe (22) is fixedly connected with the center of one side face of the publicity boards (5) through a fixing mechanism, and the six groups of publicity boards (5) form a regular;
the bottom end of the rotating shaft (11) is connected with a first driving mechanism for driving the rotating shaft to rotate under the movable chassis (1), and the top end of the supporting bottom tube (3) is connected with a second driving mechanism for driving the supporting bottom tube to rotate.
2. The movable propaganda device for environmental art design according to claim 1, wherein: the fixing mechanism comprises a fixing plate (28) and a fixing bolt (27), wherein the fixing plate (28) is welded and fixed with the telescopic outer tube (22), and the fixing bolt (27) is inserted into four corners of one side of the fixing plate (28) in a threaded mode and is screwed into the advertising board (5).
3. The movable propaganda device for environmental art design according to claim 1, wherein: the threaded rod (25) rotates on the supporting jacking pipe (6), the outer side of the supporting jacking pipe (6) is fixedly bonded with a fixed outer pipe (24) sleeved on the outer side of the threaded rod (25), the threaded rod (25) rotates in the fixed outer pipe (24), the top end face of the supporting bottom plate (4) is located on the outer side of the supporting jacking pipe (6) and is further provided with a limiting outer pipe (21), and the fixed outer pipe (24) horizontally penetrates through the limiting outer pipe (21).
4. The movable propaganda device for environmental art design according to claim 1, wherein: the first driving mechanism comprises a first motor (12) arranged at one side of the supporting bottom pipe (3) at the top end of the movable chassis (1) and chain wheels (16) fixedly sleeved on the outer sides of an output shaft of the first motor (12) and a rotating shaft (11), wherein the output shaft of the first motor (12) penetrates through the movable chassis (1), and the two groups of chain wheels (16) horizontally correspond to each other and are in transmission connection through chains (15).
5. The movable propaganda device for environmental art design according to claim 4, wherein: the second driving mechanism comprises a second motor (13) arranged at the other side of the supporting bottom pipe (3) at the top end of the movable chassis (1), a driving gear (17) fixedly sleeved on an output shaft of the second motor (13) and a driven gear (18) fixedly sleeved on the outer side of the supporting bottom pipe (3), and the driving gear (17) is meshed with the driven gear (18).
6. The movable propaganda device for environmental art design according to claim 1, wherein: the fixed welding in the top outside of removing chassis (1) has four groups to be the support outer rod (19) that the rectangle array set up, wherein ball (20) are installed on the top of supporting outer rod (19), just annular kerve has been seted up to the bottom surface outside of supporting baseplate (4), the roof department of kerve is gone into in the top of ball (20).
7. The movable propaganda device for environmental art design according to claim 1, wherein: the lead screw (8) of two sets of vertical settings are installed to the symmetry between roof (7) bottom face outside and the removal chassis (1) top face, and are two sets of equal screw thread has cup jointed nut slider (9) on lead screw (8), and is two sets of be fixed with annular lifter plate (10) between nut slider (9), and the internal diameter of annular lifter plate (10) is greater than publicity board (5) and encloses into the external diameter of hexagonal prism, and is provided with the protection casing between annular lifter plate (10) top and roof (7) bottom.
8. The movable propaganda device for environmental art design according to claim 7, wherein: two sets of third motors (14) are symmetrically installed on the bottom end face of the movable chassis (1), output shafts of the two sets of third motors (14) are inserted into the movable chassis (1) and are fixedly connected with the end portions of the two sets of lead screws (8) respectively, and the third motors (14) are servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241254.4A CN112309238A (en) | 2020-11-09 | 2020-11-09 | Portable propaganda device is used in environmental art design |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241254.4A CN112309238A (en) | 2020-11-09 | 2020-11-09 | Portable propaganda device is used in environmental art design |
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| CN112309238A true CN112309238A (en) | 2021-02-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333556A (en) * | 2021-12-29 | 2022-04-12 | 上海应用技术大学 | Enterprise marketing announcement device |
| CN115588380A (en) * | 2022-08-31 | 2023-01-10 | 王远英 | ASCVD community health management inquiry publicity column |
| CN119332862A (en) * | 2024-08-23 | 2025-01-21 | 中国电建集团湖北工程有限公司 | Combined curtain wall and method of using the same |
| WO2026064918A1 (en) * | 2024-09-24 | 2026-04-02 | 南京林业大学 | English literature publicity apparatus |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020139764A1 (en) * | 2001-03-27 | 2002-10-03 | Ming-Tay Hsu | Disassemblable rotary pen exhibition rack |
| CN204260375U (en) * | 2014-12-17 | 2015-04-15 | 邢台职业技术学院 | Art design sample display device |
| CN205988170U (en) * | 2016-06-14 | 2017-03-01 | 晋江知保企业管理咨询有限公司 | Clothes showing shelf |
| CN107259883A (en) * | 2017-07-30 | 2017-10-20 | 严梓展 | A kind of agricultural equipment exhibiting device |
| CN209962656U (en) * | 2019-07-02 | 2020-01-17 | 广东建瀚工程管理有限公司 | Construction engineering is beckoned and is bid with propaganda device |
| CN110710836A (en) * | 2019-09-30 | 2020-01-21 | 河南省博思创伟电子科技有限公司 | Show stand that exhibitions service was used |
| CN210244891U (en) * | 2019-10-24 | 2020-04-03 | 湖南工业职业技术学院 | Enterprise management consultation information display device |
| CN210581870U (en) * | 2019-08-06 | 2020-05-22 | 林敏� | Art design sample display device |
| CN211673495U (en) * | 2019-12-31 | 2020-10-16 | 郑州商学院 | Traditional culture show experience device |
| CN211748404U (en) * | 2019-07-23 | 2020-10-27 | 江苏省徐州技师学院 | An art design display stand |
-
2020
- 2020-11-09 CN CN202011241254.4A patent/CN112309238A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020139764A1 (en) * | 2001-03-27 | 2002-10-03 | Ming-Tay Hsu | Disassemblable rotary pen exhibition rack |
| CN204260375U (en) * | 2014-12-17 | 2015-04-15 | 邢台职业技术学院 | Art design sample display device |
| CN205988170U (en) * | 2016-06-14 | 2017-03-01 | 晋江知保企业管理咨询有限公司 | Clothes showing shelf |
| CN107259883A (en) * | 2017-07-30 | 2017-10-20 | 严梓展 | A kind of agricultural equipment exhibiting device |
| CN209962656U (en) * | 2019-07-02 | 2020-01-17 | 广东建瀚工程管理有限公司 | Construction engineering is beckoned and is bid with propaganda device |
| CN211748404U (en) * | 2019-07-23 | 2020-10-27 | 江苏省徐州技师学院 | An art design display stand |
| CN210581870U (en) * | 2019-08-06 | 2020-05-22 | 林敏� | Art design sample display device |
| CN110710836A (en) * | 2019-09-30 | 2020-01-21 | 河南省博思创伟电子科技有限公司 | Show stand that exhibitions service was used |
| CN210244891U (en) * | 2019-10-24 | 2020-04-03 | 湖南工业职业技术学院 | Enterprise management consultation information display device |
| CN211673495U (en) * | 2019-12-31 | 2020-10-16 | 郑州商学院 | Traditional culture show experience device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333556A (en) * | 2021-12-29 | 2022-04-12 | 上海应用技术大学 | Enterprise marketing announcement device |
| CN115588380A (en) * | 2022-08-31 | 2023-01-10 | 王远英 | ASCVD community health management inquiry publicity column |
| CN119332862A (en) * | 2024-08-23 | 2025-01-21 | 中国电建集团湖北工程有限公司 | Combined curtain wall and method of using the same |
| WO2026064918A1 (en) * | 2024-09-24 | 2026-04-02 | 南京林业大学 | English literature publicity apparatus |
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