CN204375363U - Novel traction type scissors fork elevating folding LED propaganda car - Google Patents
Novel traction type scissors fork elevating folding LED propaganda car Download PDFInfo
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- CN204375363U CN204375363U CN201520037438.7U CN201520037438U CN204375363U CN 204375363 U CN204375363 U CN 204375363U CN 201520037438 U CN201520037438 U CN 201520037438U CN 204375363 U CN204375363 U CN 204375363U
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- bracing frame
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- propaganda car
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Abstract
The utility model discloses a kind of novel traction type scissors fork elevating folding LED propaganda car, comprise vehicle body, be arranged on the road wheel of body bottom and the support jack at four angles, and the drawbar be connected on vehicle body, described vehicle body is fixed with scissors lift mechanism, be fixed on the hoistable platform of scissors lift mechanism, hoistable platform be fixed with LED display bracing frame, LED display bracing frame is fixed with LED display.The perfection that the utility model achieves propaganda car giant-screen and low overall height is merged, coordinate scissors lift structure, improve the stability in vehicle travel process, directly enhance the travel speed of vehicle, the low vehicle that allows can smoothly by some lower viaducts, culvert, tunnel or short bridge floor, improve the property passed through of vehicle; Scissors lift structure and foldable structure expand the area of screen, and the height that improve screen directly improves the display effect of screen, improve the rate of return on investment of client.
Description
Technical field
The utility model relates to LED propaganda car field, is specially a kind ofly to pitch by scissors the towed LED propaganda car that lifting mechanism and upper strata fold mechanism carry out screen lifting and folding and expanding.
Background technology
Along with the development of society, improving constantly of people's living standard, people, while material life is met, it is also proposed higher requirement to cultural life, especially for the requirement of video display multimedia publicity information.
Along with the development of media technology, propagate method is also more and more diversified.Except traditional newspaper, TV broadcast mode, our life come into by the flexible mobile instrument of propaganda-propaganda car, traditional propaganda car structure fixed mask is fixing can not be elevated and or screen can only simply lifting, screen takes up space cart height, screen size is not enough, have impact on the effect of publicity of car load.
LED media is characterized in installing bottom billboard out of doors can traction tire, be equipped with streamline housing attractive in appearance, fixing outdoor advertising billboard is made to become transportable billboard, it is not by environmental restraint, mobile convenient, without the need to immobilizing foundation, streamlined envelope can be resisted strong wind and attack, and best issue angle can be adjusted arbitrarily, and make billboard more can attract audient; Issue place without the need to changing existing facility, environment, ecology and ground original appearance, car body variation leaves no trace fast, can spread rapidly an issue, act freely.Convenient, efficient, energy-saving and environmental protection, flexibly, there is audient simultaneously and accurately, be not subject to the features such as region restriction, can very convenient the information needing to propagate be passed through mobile, or the mode of fixed point conveys to audient quickly, the innovation form attracted eyeball also will serve propagation well, can at any time in community, airport, station, square, theater, the various suitable occasion such as greenbelt park, and meets the different demands of different client.
Existing towed propaganda car, vehicle body upper portion screen portions is one, and car body height overall is substantially equal to screen height and adds 1.2 meters, and the height of the demand restriction screen of vehicle to run, the size of integral type screen is almost limited within 2.4 meters, and display effect is general.
Therefore, provide a kind of vehicle body center of gravity low, height of the carbody is low, can realize the towed propaganda car that screen area is large, has been a urgent problem.
Summary of the invention
In order to overcome the deficiency existed in existing towed propaganda car, the utility model provides a kind of expansion and the doubling that can be realized display screen by foldable structure, add that scissors fork elevating structure realizes the lifting of screen, and then the area of large senior general's screen and being highly expanded, elevating folding LED propaganda car pitched by the novel traction type scissors that the display effect of screen is significantly improved.
The purpose of this utility model is achieved in that
Novel traction type scissors fork elevating folding LED propaganda car, comprise vehicle body 2, be arranged on the road wheel 3 of body bottom and the support jack 4 at four angles, and the drawbar 1 be connected on vehicle body 2, described vehicle body 2 is fixed with scissors lift mechanism 6, be fixed on the hoistable platform 7 of scissors lift mechanism 6, hoistable platform 7 be fixed with LED display bracing frame 9, LED display bracing frame 9 is fixed with LED display 5;
Described LED display bracing frame 9 comprises bracing frame fixed part and bracing frame folded part, and correspondence is arranged on LED display fixed part on bracing frame fixed part and bracing frame folded part and LED display folded part; Hydraulic folding mechanism 8 is provided with between described bracing frame fixed part and bracing frame folded part;
Described scissors lift mechanism 6 comprises the back shaft of the cross-distribution linked together by coupling shaft, and described back shaft one drags the raise-lower hydraulic lifter be arranged on back shaft;
The two ends of the back shaft of described hydraulic folding mechanism 8 respectively with vehicle body 1 and hoistable platform 7 hinged;
Described hydraulic folding mechanism 8 comprise with lower end and bracing frame fixed part hinged, upper end and the hinged support bar of connecting link, the upper end of described support bar is hingedly connected with the many connecting links be connected with bracing frame fixed part and bracing frame folded part respectively simultaneously;
The top of described LED display 5 is provided with solar facilities.
positive beneficial effect:the perfection that the utility model achieves propaganda car giant-screen and low overall height is merged, coordinate scissors lift structure, improve the stability in vehicle travel process, directly enhance the travel speed of vehicle, the low vehicle that allows can smoothly by some lower viaducts, culvert, tunnel or short bridge floor, improve the property passed through of vehicle; Scissors lift structure and foldable structure expand the area of screen, and the height that improve screen directly improves the display effect of screen, improve the rate of return on investment of client.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model;
Fig. 3 is structural representation three of the present utility model;
In figure be: drawbar 1, vehicle body 2, road wheel 3, support jack 4, LED display 5, scissors lift mechanism 6, hoistable platform 7, hydraulic folding mechanism 8, LED display bracing frame 9.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, novel traction type scissors fork elevating folding LED propaganda car, comprise vehicle body 2, be arranged on the road wheel 3 of body bottom and the support jack 4 at four angles, and the drawbar 1 be connected on vehicle body 2, described vehicle body 2 is fixed with scissors lift mechanism 6, is fixed on the hoistable platform 7 of scissors lift mechanism 6, hoistable platform 7 is fixed with LED display bracing frame 9, LED display bracing frame 9 is fixed with LED display 5;
Described LED display bracing frame 9 comprises bracing frame fixed part and bracing frame folded part, and correspondence is arranged on LED display fixed part on bracing frame fixed part and bracing frame folded part and LED display folded part; Hydraulic folding mechanism 8 is provided with between described bracing frame fixed part and bracing frame folded part;
Described scissors lift mechanism 6 comprises the back shaft of the cross-distribution linked together by coupling shaft, and described back shaft one drags the raise-lower hydraulic lifter be arranged on back shaft;
The two ends of the back shaft of described hydraulic folding mechanism 8 respectively with vehicle body 1 and hoistable platform 7 hinged;
Described hydraulic folding mechanism 8 comprise with lower end and bracing frame fixed part hinged, upper end and the hinged support bar of connecting link, the upper end of described support bar is hingedly connected with the many connecting links be connected with bracing frame fixed part and bracing frame folded part respectively simultaneously;
The top of described LED display 5 is provided with solar facilities.
During use, after vehicle body being forgotten about it precalculated position by drawbar 1, under the control of PLC, bracing frame folded part slowly rises by hydraulic folding mechanism, and the LED display folded part be fixed on bracing frame folded part is folded into above LED display fixed part, and complete splicing, and then control the raise-lower hydraulic lifter of scissors lift mechanism 6 by PLC, realize scissors lift mechanism 6 slowly to rise, the LED display be fixed on hoistable platform 7 is further raised.
After use terminates, first shrink scissors lift mechanism 6, after scissors lift mechanism 6 shrinks completely, passing through PLC hydraulic control fold mechanism, the bracing frame folded part being fixed with LED display folded part is carried out folding shrinking, after final contraction, just can drag away.
Select four-wheel vehicle frame and the supporting advance system as propaganda car of drawbar 1, four support jacks 4 are recoverable in vehicular motion, vehicle stop work time four support jacks expenditures ensure vehicle steadinesss and wind loading rating.The solar panel being arranged on the solar energy equipment of LED display top board is opened afterwards for display screen and control system supplement generating, lateral stability after selecting scissor hydraulic lifting structure to ensure lifting process and lifting, selects hydraulic type folding structure to allow screen doubling and expansion accomplish without any letup.
The perfection that the utility model achieves propaganda car giant-screen and low overall height is merged, coordinate scissors lift structure, improve the stability in vehicle travel process, directly enhance the travel speed of vehicle, the low vehicle that allows can smoothly by some lower viaducts, culvert, tunnel or short bridge floor, improve the property passed through of vehicle; Scissors lift structure and foldable structure expand the area of screen, and the height that improve screen directly improves the display effect of screen, improve the rate of return on investment of client.
Above embodiment is only for illustration of preferred implementation of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within spirit of the present utility model and principle, equivalently to substitute and improvement etc., it all should be encompassed within the technical scheme scope of the utility model request protection.
Claims (6)
1. novel traction type scissors fork elevating folding LED propaganda car, comprise vehicle body (2), be arranged on the road wheel (3) of body bottom and the support jack (4) at four angles, and the drawbar (1) be connected on vehicle body (2), it is characterized in that: described vehicle body (2) is fixed with scissors lift mechanism (6), be fixed on the hoistable platform (7) of scissors lift mechanism (6), hoistable platform (7) is fixed with LED display bracing frame (9), LED display bracing frame (9) is fixed with LED display (5).
2. novel traction type scissors fork elevating folding LED propaganda car according to claim 1, it is characterized in that: described LED display bracing frame (9) comprises bracing frame fixed part and bracing frame folded part, and correspondence is arranged on LED display fixed part on bracing frame fixed part and bracing frame folded part and LED display folded part; Hydraulic folding mechanism (8) is provided with between described bracing frame fixed part and bracing frame folded part.
3. novel traction type scissors fork elevating folding LED propaganda car according to claim 1, it is characterized in that: described scissors lift mechanism (6) comprises the back shaft of the cross-distribution linked together by coupling shaft, and described back shaft one drags the raise-lower hydraulic lifter be arranged on back shaft.
4. novel traction type scissors according to claim 2 fork elevating folding LED propaganda car, is characterized in that: the two ends of the back shaft of described hydraulic folding mechanism (8) respectively with vehicle body (1) and hoistable platform (7) hinged.
5. novel traction type scissors fork elevating folding LED propaganda car according to claim 4, it is characterized in that: described hydraulic folding mechanism (8) comprise with lower end and bracing frame fixed part hinged, upper end and the hinged support bar of connecting link, the upper end of described support bar is hingedly connected with the many connecting links be connected with bracing frame fixed part and bracing frame folded part respectively simultaneously.
6. novel traction type scissors fork elevating folding LED propaganda car according to claim 1, is characterized in that: the top of described LED display (5) is provided with solar facilities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037438.7U CN204375363U (en) | 2015-01-20 | 2015-01-20 | Novel traction type scissors fork elevating folding LED propaganda car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037438.7U CN204375363U (en) | 2015-01-20 | 2015-01-20 | Novel traction type scissors fork elevating folding LED propaganda car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375363U true CN204375363U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037438.7U Expired - Fee Related CN204375363U (en) | 2015-01-20 | 2015-01-20 | Novel traction type scissors fork elevating folding LED propaganda car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537962A (en) * | 2015-01-20 | 2015-04-22 | 王艳新 | Novel traction type scissor lifting and folding LED advertising vehicle |
| TWI615818B (en) * | 2015-10-12 | 2018-02-21 | Pan Wei Jiang | Mobile display |
-
2015
- 2015-01-20 CN CN201520037438.7U patent/CN204375363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537962A (en) * | 2015-01-20 | 2015-04-22 | 王艳新 | Novel traction type scissor lifting and folding LED advertising vehicle |
| TWI615818B (en) * | 2015-10-12 | 2018-02-21 | Pan Wei Jiang | Mobile display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |