CN114420015A - Mobile display system with folding and storage functions - Google Patents
Mobile display system with folding and storage functions Download PDFInfo
- Publication number
- CN114420015A CN114420015A CN202111597419.6A CN202111597419A CN114420015A CN 114420015 A CN114420015 A CN 114420015A CN 202111597419 A CN202111597419 A CN 202111597419A CN 114420015 A CN114420015 A CN 114420015A
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- folding
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- 230000002452 interceptive effect Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 21
- 230000009471 action Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Classifications
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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
- G09F15/0056—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards
- G09F15/0062—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards collapsible
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention belongs to the technical field of science popularization education and exhibition display, and particularly relates to a mobile display system with a folding and containing function. The invention comprises a first display board and a second display board which are hinged with each other through a vertical hinge, wherein supporting legs with supporting functions are arranged at the bottom ends of the two groups of display boards; a horizontal guide rail is arranged at the second display board, and a slide rail at the horizontal guide rail is matched with an expansion board which can generate reciprocating sliding motion along the horizontal direction; an interactive display module is arranged on the display surface of the second display board. The mobile display device has the advantages of small volume, convenience in storage and unfolding and convenience in movement, and can conveniently achieve the purpose of mobile display.
Description
Technical Field
The invention belongs to the technical field of science popularization education and exhibition display, and particularly relates to a mobile display system with a folding and containing function.
Background
Scientific and technological exhibits are responsible for spreading and popularizing theoretical knowledge and fresh science and technology to society, and the development of scientific and technological venues is also vigorous in recent years. However, in some areas, the population is not concentrated step by step, and the traffic network is not sound, so that the traveling is difficult and the visiting is inconvenient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a mobile display system with a folding and accommodating function, which has the advantages of small volume, convenience in accommodating and unfolding and convenience in moving, and can conveniently realize the purpose of mobile display.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a possesses folding removal display system who accomodates function which characterized in that: the display device comprises a first display board and a second display board which are hinged with each other through a vertical hinge, wherein supporting legs with a supporting function are arranged at the bottom ends of the two groups of display boards; a horizontal guide rail is arranged at the second display board, and a slide rail at the horizontal guide rail is matched with an expansion board which can generate reciprocating sliding motion along the horizontal direction; an interactive display module is arranged on the display surface of the second display board.
Preferably, the interactive display module comprises a first guide chute in a shape like a Chinese character 'ba' with a large upper part and a small lower part in the width dimension of the chute, a color turning circular plate with a horizontally arranged axis is arranged at a discharge chute opening of the first guide chute, and an accommodating opening for accommodating a rolling ball at the first guide chute is arranged at the wheel edge of the color turning circular plate, so that the rolling ball is delivered to a color selection inclined plate positioned below the first guide chute from the first guide chute, wherein the color selection inclined plates are arranged in two groups and are symmetrically arranged relative to a plumb plane where the axis of the color turning circular plate is positioned; the discharge end of each group of color selection inclined plates is provided with a second guide chute which is shaped like a Chinese character 'ba' and has a large upper part and a small lower part in the width dimension, the discharge hole of the second guide chute is provided with a shape turning round plate with a containing hole, so that the rolling balls are delivered to the shape selection inclined plates positioned below the second guide chute from the second guide chute, and the shape selection inclined plates are also symmetrically arranged relative to the vertical plane where the axes of the corresponding shape turning round plates are positioned; the discharge port of each shape selection inclined plate is controlled by a texture selection rotary plate with a containing port, so that the rolling balls are correspondingly sent into a texture container or a pure white container.
Preferably, openings are arranged at the bottom ends of the texture container and the pure white container, and rolling balls falling from the openings are collected by a bottom material guide groove and converged into a ball collecting pool; the first display plate is also provided with a closed conveying belt-shaped lifting assembly, the belt surface of the lifting assembly is provided with a lifting plate, the action path of the lifting plate passes through the ball collecting pool and lifts the rolling balls to the upper material guide groove above the first material guide groove, so that circular feeding is realized; the plate width of the lifting plate is smaller than the diameter of the rolling balls, and the avoiding port width which is arranged at the ball accumulating pool and can be used for the lifting plate to pass through is smaller than the diameter of the rolling balls.
Preferably, a wedge-shaped stop block is arranged above the feeding end of the upper material guide chute, and the lifting plate is hinged to the belt surface through a torsion spring seat; a passing gap through which the lifting plate can pass after being turned around the torsion spring seat is reserved between the wedge-shaped stop block and the belt surface; the wedge surface of the wedge-shaped block points to the feeding end of the upper guide chute.
Preferably, the shape of the expansion board is a square frame; the horizontal guide rail comprises an upper slide rail and a lower slide rail, so that a slide rail guide fit relation is formed between the horizontal guide rail and the sliding blocks at the upper edge and the lower edge of the expansion plate respectively; the expansion board is provided with a connecting card for fixing the image-text display template.
Preferably, the lower edge of the expansion plate is hinged with the supporting leg through the horizontal hinged seat, and the lower edge of the expansion plate is concavely provided with an accommodating groove for accommodating and positioning the position of the supporting leg.
Preferably, the leg comprises a screw section directly fitted at the horizontal hinge seat and a coaxial screw sleeve section screw-fitted on the screw section.
Preferably, the first display board and the second display board are in a square box shape, so that when the first display board and the second display board are in a folded state, the first display board and the second display board can be mutually folded to form a box-shaped structure; the box chamber department of second show board sets up the cross slab to separate the box chamber of second show board for the chamber and the outer show chamber of accomodating of inlayer, the expansion board can be followed horizontal guide and removed to accomodating the intracavity.
Preferably, the vertical hinge is a hinge.
Preferably, the bottom ends of the first display board and the second display board are also provided with rollers, and the rollers are universal wheels with brakes.
The invention has the beneficial effects that:
1) through the scheme, on one hand, the first display board and the second display board which are hinged with each other are matched with the expansion board which can generate the drawing-away action relative to the second display board, so that the whole storage and expansion operation tends to be convenient and fast while the compact size function of the storage and expansion function is ensured, and the storage, the transportation and the combined display are very convenient. On the other hand, the supporting legs which can be supported at any time are matched, so that the carrying and the placement in a display state can be very convenient during use, and the use is extremely convenient.
2) On the basis of the structure, the invention also independently provides an interactive display module, namely, the required science popularization display function of the invention is finally achieved by utilizing the downward rolling action of the rolling ball and screening the color module, the shape module and the texture module. The whole screening process is completely carried out by operating a corresponding steering circular plate through AI, thereby realizing the effect of edutainment. When necessary, on one hand, the interactive display module is ensured to be recycled by virtue of the lifting assembly; on the other hand, the arrangement of amassing ball pond cooperates the mouth of dodging of specific size for promote the function of the promotion spin that class not only possessed, also can play the effect of stirring amassing ball pond when promoting, make the order of the spin of promotion produce random variation, ensured the randomness of show.
3) Wedge dog for the spin can throw out the spin through the folding of lifting plate when advancing to the highest point, thereby fall into the upper portion baffle box in, its flexibility of use and reliability are higher.
4) Considering the expansion board as a drawing-off board, the volume of the expansion board should not occupy too much, otherwise the expansion board occupies too much internal space of the second display board when the display device is in the folded state. Therefore, the invention adopts the sliding structure to ensure the accuracy of the action and the lower space occupancy rate; meanwhile, due to the arrangement of the connecting card, the convenient dismounting effect of the image-text display template is ensured while the integral small size of the expansion plate is ensured, and multiple purposes are achieved.
5) After the expansion board is expanded, the fixed end of the expansion board is always matched with the second expansion board, so that the cantilever end of the expansion board needs to be provided with a supporting leg to ensure the working stability of the expansion board in the expanded state.
6) In the folded state, the whole body of the invention is in a box shape, thereby achieving the balance between the accommodation of each template and the folding transportation. The vertical hinges are hinge hinges, and the rollers are universal wheels with brakes to ensure high cost performance, and the vertical hinges are not described again.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of an interactive display module.
The actual correspondence between each label and the part name of the invention is as follows:
10-vertical hinge 20-first display board 30-second display board
41-supporting feet 42-roller 50-horizontal guide rail
60-expansion board 61-connection card 62-picture and text display template
63-support leg 64-accommodating groove 65-horizontal hinged seat
70-interactive display module 71-first material guide groove
72 a-color turning round plate 72 b-color selection sloping plate 73-second material guide groove
74 a-shape turning round plate 74 b-shape selection sloping plate
75 a-texture selection rotating plate 75 b-texture container 75 c-pure white container
76-bottom guide chute 76 a-ball collecting tank
77-Lift Assembly 77 a-Lift plate 77 b-torsion spring seat
78-upper chute 79-wedge stop
Detailed Description
For ease of understanding, the specific structure and operation of the present invention is further described herein with reference to FIGS. 1-2:
the structure of the present invention comprises a first display board 20, a vertical hinge 10, a second display board 30, a horizontal rail 50 and an expansion board 60. Wherein:
as shown in fig. 1, the first display board 20 and the second display board 30 are connected by a vertical hinge 10, and rollers 42 are arranged at the bottom; in fig. 1, the vertical hinge 10 is preferably a hinge. The first display board 20 and the second display board 30 are mutually buckled to form a box shape during transportation, at the moment, the included angle of the display surfaces of the two display boards is 0 degree, and the included angle of the display surfaces of the two display boards is not more than 180 degrees in the display state. The extension board 60 and the second display board 30 are connected by horizontal rails 50, i.e., upper and lower rails as described in fig. 1. When folded and stored, the expansion board 60 can be pushed into the containing cavity below the transverse partition board at the second display board 30 along the horizontal guide rail 50; in the display state, the extension board 60 can be pulled out from the inside of the second display board 30. The bottom of the expansion board 60 is provided with a leg 63 which can be folded to an angle of 110 degrees or more, the length of the leg 63 can be adjusted by screw threads, and the leg 63 is hinged at the expansion board 60 by a horizontal hinge seat 65 so as to be firmly supported with the ground in an opening state. The legs 63 can be pushed into the receiving grooves 64 when being folded.
In operation, the first display board 20 may be provided with an AI-controlled interactive display module 70 as shown in fig. 2. The LED lamp box module is additionally arranged inside the second display board 30. Meanwhile, the expansion board 60 and the image-text display template 62 are connected by a connecting card 61.
The working process of the present invention is described in detail below with reference to fig. 1-2:
first, the present invention is placed on a flat ground, then the first display board 20 is opened 90 degrees to the left around the hinge, and then the brake of the roller 42 at the first display board 20 is pressed down. Similarly, the second display board 30 is opened 90 degrees to the right, and the brake of the roller 42 at the second display board 30 is pressed. Finally, the extension board 60 is pulled out from the inside of the second display board 30, and the legs 63 are rotated, so that the nut segments are rotated with respect to the screw segments to lengthen or shorten the legs 63 until the legs 63 are completely contacted with the ground.
After the display boards and the expansion boards 60 are placed, the external power is turned on, the interactive display module 70 starts to operate, and the rolling balls are lifted to the high end by the lifting board 77a of the lifting assembly 77 via the ball collecting tank 76 a. Subsequently, the lifting plate 77a produces a swinging-down action around the torsion spring seat 77b, due to the presence of the wedge-shaped stopper 79, so as to pass through the passage gap; the rolling balls fall into the upper guide chute 78 by the operation of the lifting plate 77a, and then the rolling balls sequentially pass through the first guide chute 71, the color turning circular plate 72a, the color selection inclined plate 72b, the second guide chute 73, the shape turning circular plate 74a, the shape selection inclined plate 74b and the texture selection rotating plate 75a, and finally fall into the texture container 75b or the pure white container 75c selectively under the control of AI, so as to complete the displaying process. During the display process, the audience can also respond correspondingly, and after the camera above the display surface of the first display board 20 analyzes the movement of the audience, the camera can respond in the interactive display module 70; such as where the lift assembly 77 may respond to generate a material take action, or where the diverter disks may also respond to the audience member by temporarily replacing the AI itself, etc.
In conclusion, the invention has the advantages that:
1) the present invention can be freely moved, and the corresponding display board and the expansion board 60 can be opened and closed by simple pushing and pulling during the display, thereby facilitating the mobile display.
2) The first display board 20 and the second display board 30 can be installed with charged or uncharged modules, and the participation enthusiasm of the audience can be improved by different types of display contents. The arrangement of the expansion board 60 enables the whole information display amount to be increased remarkably, and the picture and text display template 62 is matched, so that visitors can know the display content quickly. The spectators may also directly participate in the action flow of the interactive display module 70, teaching through lively activities.
3) The folding type folding and unfolding device is small in size, convenient to fold, transport, combine and display, and simple, convenient and fast to operate.
It will, of course, be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but rather includes the same or similar structures that may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (10)
1. The utility model provides a possesses folding removal display system who accomodates function which characterized in that: comprises a first display board (20) and a second display board (30) which are hinged with each other through a vertical hinge (10), and supporting feet (41) with a supporting function are arranged at the bottom ends of the two groups of display boards; a horizontal guide rail (50) is arranged at the second display board (30), and an expansion board (60) which can generate reciprocating sliding motion along the horizontal direction is matched with a slide rail at the horizontal guide rail (50); an interactive display module (70) is arranged on the display surface of the second display board (30).
2. The mobile display system with folding and storage functions as claimed in claim 1, wherein: the interactive display module (70) comprises a first guide chute (71) which is in a shape like a Chinese character 'ba' and has a large upper part and a small lower part in the width dimension of the chute, a color turning round plate (72a) with a horizontally arranged axis is arranged at a discharge chute opening of the first guide chute (71), a containing opening for containing a rolling ball at the first guide chute (71) is arranged at the wheel edge of the color turning round plate (72a), so that the rolling ball is delivered to a color selection inclined plate (72b) positioned below the first guide chute (71) from the first guide chute (71), and the color selection inclined plates (72b) are arranged in two groups and are symmetrically arranged relative to the vertical plane where the axis of the color turning round plate (72a) is positioned; the discharge end of each group of color selection inclined plates (72b) is provided with a second guide chute (73) which is in a shape like a Chinese character 'ba' with a big-end-up size in width, the discharge port of the second guide chute (73) is provided with a shape turning circular plate (74a) with a containing port, so that the rolling balls are delivered from the second guide chute (73) to a shape selection inclined plate (74b) positioned below the second guide chute (73), and each shape selection inclined plate (74b) is also symmetrically arranged relative to a vertical plane where the axis of the corresponding shape turning circular plate (74a) is positioned; the discharge port of each shape selection inclined plate (74b) is controlled by a texture selection rotary plate (75a) with a receiving port, so that the rolling balls are respectively sent into a texture container (75b) or a pure white container (75 c).
3. The mobile display system with a folding function according to claim 2, wherein: openings are arranged at the bottom ends of the texture container (75b) and the pure white container (75c), and rolling balls falling from the openings are collected by a bottom material guide groove (76) and converged into a ball collecting pool (76 a); the first display board (20) is also provided with a closed conveying belt-shaped lifting assembly (77), the belt surface of the lifting assembly (77) is provided with a lifting plate (77a), the action path of the lifting plate (77a) passes through the ball collecting pool (76a) and lifts the rolling balls to an upper material guide groove (78) above the first material guide groove (71) so as to realize circular feeding; the width of the lifting plate (77a) is smaller than the diameter of the rolling ball, and the width of an escape opening arranged at the ball collecting tank (76a) for the lifting plate (77a) to pass through is smaller than the diameter of the rolling ball.
4. A mobile display system with folding function according to claim 3, wherein: a wedge-shaped stop block (79) is arranged above the feeding end of the upper material guide chute (78), and a lifting plate (77a) is hinged on the belt surface through a torsion spring seat (77 b); a passing gap for the lifting plate (77a) to pass after being folded around the torsion spring seat (77b) exists between the wedge-shaped stopper (79) and the belt surface; the wedge surface of the wedge-shaped block (79) points to the feeding end of the upper material guide groove (78).
5. A mobile display system with folding and storage functions as claimed in claim 1, 2, 3 or 4, wherein: the shape of the expansion board (60) is a square frame; the horizontal guide rail (50) comprises an upper slide rail and a lower slide rail, so that a slide rail guiding fit relation is formed between the horizontal guide rail and the sliding blocks at the upper edge and the lower edge of the expansion plate (60) respectively; a connecting card (61) is arranged at the expansion board (60) so as to be used for fixing the image-text display template (62).
6. The mobile display system with folding and storage functions as claimed in claim 5, wherein: the lower edge of the expansion plate (60) is hinged with supporting legs (63) through a horizontal hinge seat (65), and the lower edge of the expansion plate (60) is concavely provided with an accommodating groove (64) for accommodating and positioning the positions of the supporting legs (63).
7. The mobile display system with folding and storage functions as claimed in claim 6, wherein: the leg (63) comprises a screw section directly fitted at the horizontal hinge seat (65) and a coaxial screw sleeve section screw-fitted on the screw section.
8. A mobile display system with folding and storage functions as claimed in claim 1, 2, 3 or 4, wherein: the first display board (20) and the second display board (30) are in a square box shape, so that when the two display boards are in a folded state, the two display boards can be mutually folded to form a box-shaped structure; the box cavity department of second show board (30) sets up the cross slab to separate the box cavity of second show board (30) for the chamber and the outer show chamber of accomodating of inlayer, expansion board (60) can be followed horizontal guide (50) and removed to accomodating the intracavity.
9. A mobile display system with folding and storage functions as claimed in claim 1, 2, 3 or 4, wherein: the vertical hinge (10) is a hinge.
10. A mobile display system with folding and storage functions as claimed in claim 1, 2, 3 or 4, wherein: the bottom ends of the first display board (20) and the second display board (30) are also provided with rollers (42), and the rollers (42) are universal wheels with brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597419.6A CN114420015B (en) | 2021-12-24 | 2021-12-24 | Mobile display system with folding and containing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597419.6A CN114420015B (en) | 2021-12-24 | 2021-12-24 | Mobile display system with folding and containing functions |
Publications (2)
| Publication Number | Publication Date |
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| CN114420015A true CN114420015A (en) | 2022-04-29 |
| CN114420015B CN114420015B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111597419.6A Active CN114420015B (en) | 2021-12-24 | 2021-12-24 | Mobile display system with folding and containing functions |
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| CN (1) | CN114420015B (en) |
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| JP2003141621A (en) * | 2001-11-08 | 2003-05-16 | Sanei:Kk | Storing device for crowded commodities |
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| Publication number | Publication date |
|---|---|
| CN114420015B (en) | 2024-02-09 |
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