CN215954729U - Billboard structure and propaganda car - Google Patents
Billboard structure and propaganda car Download PDFInfo
- Publication number
- CN215954729U CN215954729U CN202122303275.0U CN202122303275U CN215954729U CN 215954729 U CN215954729 U CN 215954729U CN 202122303275 U CN202122303275 U CN 202122303275U CN 215954729 U CN215954729 U CN 215954729U
- Authority
- CN
- China
- Prior art keywords
- display
- exhibition
- frame
- exhibition tablet
- sets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model relates to the technical field of advertising, and particularly discloses a billboard structure and a propaganda car. This bill-board is located on the base plate, including two sets of exhibition tablet structures, two sets of exhibition tablet structures set up in opposite directions, and two sets of exhibition tablet structure intervals are installed on the base plate, and the exhibition tablet structure includes frame pivot and exhibition tablet subassembly, and the extending direction of frame pivot is on a parallel with the base plate, and the one end of exhibition tablet subassembly is rotated and is connected in the frame pivot, and the exhibition tablet subassembly can be around frame pivot from bottom to top rotate 180 and fix in order to form the exhibition space. Above-mentioned setting has guaranteed that the bill-board structure when dodging the condition in exhibition space, the exhibition tablet subassembly of bill-board structure still can play the effect of propaganda.
Description
Technical Field
The utility model relates to the technical field of advertising, in particular to a billboard structure and a propaganda car.
Background
In some outdoor activities, a stage is often built for singing and dancing performance, but the traditional stage is very complicated in building work, a plurality of workers are required to assemble a steel frame, a steel plate or a wood plate, and then locking is carried out by using tools, so that manpower is consumed very much.
In view of the complexity and cost of the above-mentioned work, in recent years, it has become popular to install expandable and collapsible exhibition boards and stage devices on trucks to form a propaganda car structure, which has the effects of high maneuverability, fast expansion and collapsing, and labor saving.
However, the defects of the traditional propaganda car are found in practical use, the display boards are arranged on two sides of the traditional propaganda car, and pictures and texts for advertising are arranged on the display boards; when the propaganda car is to become a performance stage, the display boards on two sides are driven by power sources such as an oil hydraulic cylinder to be respectively unfolded upwards, at the moment, the pictures and texts of the advertising on the display boards can also be unfolded upwards along with the display boards, so that people can not see the pictures and texts of the advertising on the display boards, namely, the display boards lose the original advertising effect and advertising effect at the moment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a billboard structure and a propaganda car, and aims to solve the problem that a display cannot achieve a propaganda effect when the display is unfolded.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a billboard structure, locates on the base plate, billboard structure includes two sets of exhibition tablet structures, and is two sets of exhibition tablet structure sets up in opposite directions, and is two sets of exhibition tablet structure interval install in on the base plate, exhibition tablet structure includes frame pivot and exhibition tablet subassembly, the extending direction of frame pivot is on a parallel with the base plate, the one end of exhibition tablet subassembly rotate connect in the frame pivot, just the exhibition tablet subassembly can wind frame pivot from bottom to top rotates 180 and fixes in order to form the exhibition space.
The exhibition tablet structure still includes two and is used for installing in frame stand on the base plate, two the frame stand respectively with the both ends of frame pivot are connected.
Further, exhibition tablet subassembly includes propaganda unit and two exhibition tablet poles, install respectively in two at the both ends of propaganda unit on the exhibition tablet pole, the one end of exhibition tablet pole is equipped with rotates the end, rotate the end rotate install in the frame pivot.
Furthermore, the propaganda unit includes show area and two exhibition tablet rollers, the both ends of exhibition tablet roller rotate respectively install in two on the exhibition tablet pole, show area transmission connects two the exhibition tablet roller.
Still further, the outer surface of the display belt is provided with a first image-text and a second image-text, and when the first image-text is positioned on one side of the propaganda unit, the second image-text is positioned on the other side of the propaganda unit.
Preferably, the frame upright is vertically mounted to an edge of the base plate.
Preferably, the exhibition tablet structure still includes first drive unit, first drive unit is used for driving exhibition tablet subassembly is around frame pivot axis rotates.
Preferably, the propaganda unit further comprises a second driving unit, and the second driving unit is used for driving one of the exhibition boards roller to rotate around the axis of the second driving unit.
A propaganda car comprises the billboard structure.
Preferably, two sets of exhibition tablet structures are located the both sides of vehicle.
The utility model has the beneficial effects that:
the exhibition tablet subassembly of this bill-board structure can rotate 180 settings around frame pivot from bottom to top, can avoid the exhibition space to perform the activity, makes the original advertisement picture and text content that is equipped with of exhibition tablet subassembly again still can let the viewer see towards the side foreign side, and the above-mentioned setting makes the original advertising effect and the advertising effect that should of exhibition tablet subassembly kept at any time.
Drawings
FIG. 1 is a side view of a promotional vehicle provided by an embodiment of the present invention with the display assembly in a first position;
FIG. 2 is a side view of a promotional vehicle provided by an embodiment of the present invention with the display assembly in a second position;
FIG. 3 is a rear view of a promotional vehicle provided by an embodiment of the present invention with the display assembly in a first position;
figure 4 is a top view of a promotional vehicle provided by an embodiment of the present invention with the display assembly in a first position.
In the figure:
110. a frame upright; 120. a frame rotating shaft;
200. a vehicle; 210. a substrate; 220. a exhibition space;
300. a card exhibition component; 310. a display rod; 311. a rotating end; 320. a card spreading roller; 330. a display tape; 331. a first image-text; 332. and (5) second graphics and texts.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-4, this embodiment provides a billboard structure, locate on the base plate 210 of propaganda car, the billboard structure includes two sets of exhibition tablet structures, two sets of exhibition tablet structures set up in opposite directions, and two sets of exhibition tablet structure intervals are installed on base plate 210, the exhibition tablet structure includes frame pivot 120 and exhibition tablet subassembly 300, the extending direction of frame pivot 120 is on a parallel with base plate 210, the one end of exhibition tablet subassembly 300 is rotated and is connected in frame pivot 120, and exhibition tablet subassembly 300 can be rotated 180 and fixed in order to form exhibition space 220 around frame pivot 120 from bottom to top.
In this embodiment, the display module 300 can be switched between a first position and a second position, when the display module 300 is located at the first position, the extending direction of the display module 300 is perpendicular to the substrate 210, and the end of the display module that is not connected to the frame spindle 120 is lower than the frame spindle 120; when the display module 300 is located at the second position, the extending direction of the display module 300 is perpendicular to the substrate 210 and the end of the display module not connected to the frame hinge 120 is higher than the frame hinge 120. Exhibition tablet subassembly 300 can be turned over 180 from bottom to top and then realized that exhibition tablet subassembly 300 switches to the second position by the primary importance, make and be located primary importance exhibition tablet subassembly 300 and can obstruct the space between external environment and two exhibition tablet structures effectively, it can dodge exhibition space 220 smoothly to be located second place exhibition tablet subassembly 300, above-mentioned improvement makes exhibition tablet subassembly 300 accomplish accurately around frame pivot 120 from bottom to top 180's rotation demand, the result of use of bill-board structure has been improved.
Preferably, the card display assembly 300 can perform the position switching operation by rotating the card display assembly clockwise by 180 ° or counterclockwise by 180 °.
In this embodiment, the exhibition board structure further includes two frame columns 110 for being mounted on the substrate 210, and the two frame columns 110 are respectively connected to two ends of the frame rotating shaft 120. The arrangement of the frame upright 110 ensures that the relative position of the frame rotating shaft 120 and the base plate 210 is fixed, and also helps to determine the range of the exhibition space 220.
Further, the exhibition board assembly 300 includes a propaganda unit and two exhibition board rods 310, two ends of the propaganda unit are respectively installed on the two exhibition board rods 310, one end of the exhibition board rods 310 is provided with a rotation end 311, and the rotation end 311 is rotatably installed on the frame rotating shaft 120. The rotation end 311 is connected with the frame rotating shaft 120 in a rotating manner, so that the rotation of the exhibition board assembly 300 around the frame rotating shaft 120 can be smoothly and accurately completed.
Specifically, the rotating end 311 is sleeved on an outer ring of the first bearing, and the frame rotating shaft 120 is penetrated on an inner ring of the first bearing. Through the arrangement of the first bearing, the display board rod 310 can be rotatably connected with the frame rotating shaft 120, and the display board rotating mechanism is simple in structure, low in production cost and long in service life.
Still further, the propaganda unit includes a display belt 330 and two display rollers 320, two ends of the display rollers 320 are respectively rotatably mounted on the two display rods 310, and the display belt 330 is sleeved on the two display rollers 320. The rotation connection between the exhibition roller 320 and the exhibition rod 310 can ensure the smooth and accurate completion of the rotation of the exhibition board assembly 300 around the frame rotation shaft 120. Because the rotation of exhibition tablet roller 320 can drive display belt 330 to the change of content orientation on display belt 330 has been realized, the above-mentioned improvement has been solved and has been presented the picture and text content of viewer and can be changed along with the switching of exhibition tablet subassembly 300 position, has improved the flexibility that the bill-board structure used for the bill-board structure can present the content of expected propaganda all the time to the viewer.
Specifically, the two ends of the display roller 320 are respectively connected to the inner ring of the second bearing in a penetrating manner, the display rod 310 is connected to the outer ring of the second bearing in a sleeved manner, and the display belt 330 is in transmission connection with the two display rollers 320. Through the setting of second bearing, can realize exhibition tablet pole 310 and exhibition tablet roller 320's rotation and be connected, above-mentioned simple structure, low in production cost and long service life.
Preferably, the outer surface of the display strip 330 is provided with a first graphic 331 and a second graphic 332, and when the first graphic 331 is on one side of the promotional unit, the second graphic 332 is on the other side of the promotional unit. The arrangement can keep the graphic content presented to the viewer before and after the exhibition board assembly 300 is switched by rotating the display belt 330, so that the viewing effect of the viewer can be improved.
Specifically, the frame upright 110 is vertically mounted to the edge of the substrate 210. The above-described improvements take full advantage of the substrate 210, providing more room for the exhibition space 220.
Preferably, the card exhibition structure further comprises a first driving unit, wherein the first driving unit is used for driving the card exhibition component 300 to rotate around the axial direction of the frame rotating shaft 120; the propaganda unit further comprises a second driving unit for driving the display roller 320 to rotate around the axial direction of the display roller 320. Specifically, the first driving unit and the second driving unit are both servo motors. Through the mode that sets up first drive unit and second drive unit, can be high-efficient and accurate completion to the adjustment action of exhibition tablet subassembly 300 and display belt 330 to guaranteed that the position switch of exhibition tablet subassembly 300 can be accomplished fast, the content that the display belt 330 demonstrates can be switched fast.
Preferably, the display structure further comprises a positioning unit, and when the display assembly 300 is located at the first position or the second position, the positioning unit can fix the display assembly 300 at the first position or the second position in a clamping manner with the rotating end 311. The positioning unit ensures the fixing effect of the display board assembly 300.
In this embodiment, the first driving unit, the second driving unit and the positioning unit are conventional devices in the art, and driving the component to move by the driving unit and fixing the component at the specific position by the positioning unit are common technical means in the art, and the specific structure and the implementation principle thereof are well known to those skilled in the art and will not be described herein.
The embodiment also provides a propaganda car, including vehicle body, base plate and foretell bill-board structure. Specifically, the substrate 210 is positioned on the vehicle body 200, and the billboard structure is mounted on the substrate. The arrangement of the propaganda car improves the moving efficiency of the billboard structure, thereby greatly improving the propaganda effect of the advertisement.
Preferably, the vehicle 200 further includes a control system, the control system is in communication connection with the first driving unit and the second driving unit respectively, and the control system can control the first driving unit to drive the display board assembly 300 to rotate, so as to complete the switching of the position of the display board assembly 300; the control system can control the second driving unit to drive the exhibition board roller 320 to rotate, thereby completing the switching of the positions of the first image-text 331 and the second image-text 332 on the exhibition belt 330.
Further, the two sets of tile structures extend parallel to the sides of the vehicle 200. The above-mentioned content has improved the publicity effect of bill-board structure, has still facilitated the switching of exhibition tablet subassembly 300 between first position and second position simultaneously.
Specifically, four frame posts 110 are respectively disposed at four corners of the substrate 210. The above arrangement further ensures that the space above the substrate 210 can be fully utilized.
In this embodiment, the first bearing, the second bearing, the first driving unit, and the second driving unit are all conventional devices in the art, and the specific structure and the working principle thereof are not described herein again, and the principle that the control system controls the first driving unit and the second driving unit is all conventional arrangements in the art, and the specific working principle thereof is not described herein again.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a bill-board structure, locates on base plate (210) of propaganda car, its characterized in that, the bill-board structure includes:
two sets of exhibition tablet structures, two sets of exhibition tablet structure sets up in opposite directions, and two sets of exhibition tablet structure interval install in on base plate (210), exhibition tablet structure includes frame pivot (120) and exhibition tablet subassembly (300), the extending direction of frame pivot (120) is on a parallel with base plate (210), the one end of exhibition tablet subassembly (300) rotate connect in frame pivot (120), just exhibition tablet subassembly (300) can wind frame pivot (120) from bottom to top rotates 180 and fixes in order to form exhibition space (220).
2. The billboard structure of claim 1, wherein the display structure further comprises two frame posts (110) for mounting on the substrate (210), and the two frame posts (110) are respectively connected to two ends of the frame shaft (120).
3. The billboard structure of claim 2, wherein the display component (300) comprises a propaganda unit and two display rods (310), two ends of the propaganda unit are respectively mounted on the two display rods (310), one end of each display rod (310) is provided with a rotating end (311), and the rotating end (311) is rotatably mounted on the frame rotating shaft (120).
4. The billboard structure of claim 3, wherein the propaganda unit comprises a display belt (330) and two display rollers (320), two ends of the display rollers (320) are respectively rotatably mounted on the two display rods (310), and the display belt (330) is in transmission connection with the two display rollers (320).
5. A billboard structure according to claim 4, in which the outer surface of the display strip (330) is provided with first (331) and second (332) graphics, the second graphics (332) being on one side of the promotional unit when the first graphics (331) are on the other side of the promotional unit.
6. The billboard structure of claim 2, wherein the frame posts (110) are mounted vertically to an edge of the base plate (210).
7. The billboard structure of claim 1, wherein the display structure further comprises a first drive unit for driving the display assembly (300) to rotate about the frame shaft (120) axis.
8. A billboard structure according to claim 5, in which the promotional unit further comprises a second drive unit for driving one of the display rollers (320) to rotate about its axis.
9. A promotional vehicle comprising a billboard structure according to any of claims 1 to 8.
10. The advertising vehicle of claim 9, wherein the two sets of display structures are provided on opposite sides of the vehicle (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303275.0U CN215954729U (en) | 2021-09-23 | 2021-09-23 | Billboard structure and propaganda car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303275.0U CN215954729U (en) | 2021-09-23 | 2021-09-23 | Billboard structure and propaganda car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215954729U true CN215954729U (en) | 2022-03-04 |
Family
ID=80427279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122303275.0U Active CN215954729U (en) | 2021-09-23 | 2021-09-23 | Billboard structure and propaganda car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215954729U (en) |
-
2021
- 2021-09-23 CN CN202122303275.0U patent/CN215954729U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111882951A (en) | Carry and become position type law teaching combination display device | |
| CN211427743U (en) | Multi-azimuth billboard capable of improving visual transmission effect | |
| CN215954729U (en) | Billboard structure and propaganda car | |
| CN209962658U (en) | Pneumatic rotary type omnidirectional display billboard | |
| CN209183214U (en) | One kind is convenient for adjusting ideological and political education propaganda board | |
| CN210955935U (en) | LED advertisement display screen for outdoor use | |
| CN209625703U (en) | A kind of rotary panel of chemical engineering design | |
| CN209168700U (en) | A kind of interaction display plate device suitable for more scenes | |
| CN213339504U (en) | Billboard capable of being displayed in all directions | |
| CN205564175U (en) | Advertisement publicizing billboard | |
| CN210627788U (en) | Multiple canvas rolling device for advertisement lamp box | |
| CN110822248A (en) | Electronic information tablet of all-round show | |
| CN212461033U (en) | Outdoor high-definition LED full-color display screen for constructional engineering | |
| CN217273200U (en) | Self-rotating LED screen | |
| CN212230014U (en) | Outdoor foldable windproof billboard | |
| CN218004268U (en) | Virtual-real combined digital sand table with surrounding type advancing AR sliding screen | |
| CN220709911U (en) | Outdoor advertisement position of liftable for exhibition center | |
| CN210574945U (en) | Think political affairs education display device | |
| WO2005106826A1 (en) | Electronic display board | |
| CN218547909U (en) | Dynamic lamp box | |
| CN211957042U (en) | Building information consultation show board convenient to outdoor use | |
| CN220553277U (en) | Outdoor windproof billboard | |
| CN221076031U (en) | Rotary LED display screen | |
| CN217982778U (en) | Aluminium alloy of fixed usefulness of advertisement frame | |
| CN212804895U (en) | Rotating device for large screen of movie and television in market |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230910 Address after: Building 2, No. 209 Changxing Third Road, Xiping Street, Songyang County, Lishui City, Zhejiang Province, 323000 Patentee after: Neolithic Unmanned Vehicle (Songyang) Co.,Ltd. Address before: 100176 1703, floor 17, building 1, No. 10, Ronghua Middle Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing (Yizhuang group, high-end industrial area, Beijing Pilot Free Trade Zone) Patentee before: NEOLIX TECHNOLOGIES Co.,Ltd. |