CN104083870A - Air floatation type sporty car - Google Patents
Air floatation type sporty car Download PDFInfo
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- CN104083870A CN104083870A CN201410303105.4A CN201410303105A CN104083870A CN 104083870 A CN104083870 A CN 104083870A CN 201410303105 A CN201410303105 A CN 201410303105A CN 104083870 A CN104083870 A CN 104083870A
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Abstract
An air floatation type sporty car comprises a shell with a top opening. A rechargeable battery, a walking driving and steering mechanism, an air compressor, a foot switch, a high pressure air storage tank and a seat are arranged in the shell. An air cushion plate is arranged on the lower surface of the shell, an outlet of the air compressor is connected with an inlet of the high pressure air storage tank, an outlet of the high pressure air storage tank is connected with the air cushion plate through a high pressure air pipe which is provided with a reducing valve, and the foot switch is connected with the drive end of the reducing valve through an electronic control system for transmission; the rechargeable battery is respectively connected with the walking driving and steering mechanism, the air compressor and the electronic control system through wires; a circle of elastic buffer strip is arranged on the lower portion of the shell in the circumferential direction. The air floatation type sporty car is simple in structure, reasonable in design, convenient to control, easy to manufacture, low in cost and energy consumption, high in safe reliability, suitable for children to play and capable of being used as a bumper car of an amusement park.
Description
Technical field
The present invention relates to a kind of recreation facility, relate in particular to a kind of air-flotation type sport(s) car.
Background technology
Domestic " air-floated vehicle " comparison of results significantly removes the vehicle chassis of existing train, roller bearing, roller, spring etc. exactly, change the rectangular chassis that breather line is communicated with into, four air legs are installed on chassis, be placed on rail, under the effect of low-pressure low flow compressed air, by the control of distributed constant Mathematical Modeling, make car leg rely on air film and suspend.It has fundamentally solved the stability of ' air cushion ', and under the promotion of screw with positive and negative thrust, air-floated vehicle slides fast along track, and it is even higher that the speed per hour of travelling can reach 600km.Negative thrust can make the air-floated vehicle in high speed slow down, and below reducing to speed per hour 80km time, then stretches out the brake pad before car leg, realizes dual measure brake." gas suspension car had both had the carrying capacity of train, had again the speed as aircraft.There is more many-sided advantage than high-speed maglev train ".The Yang Xueshi of Jinhangyu Sci. & Tech. Dev. Co., Ltd., Beijing has shown the 1:10 gas suspension train model that has tested successfully.Yang Xue bears the stability of finding first air film in an aerodynamics subject study of grant of national natural science foundation really.It is reported, as far back as the sixties in 20th century, developed country has just proposed to improve three large means of railway speed: High-speed Wheel/Rail, magnetic suspension and gas suspension, and launched the aircushion vehicle of multiple dependence air flow recoil and the development of air cushion vehicle, but do not solve so far the stability problem effectively moving in engineering practice.Coincideing of air film theory and experiment, is gas suspension technology " dawn of new hopes " now.Yang Xue is real to be introduced, and gas suspension car not only possesses that high-speed maglev train is safe, comfortable, the advantage of environmental protection, and speed is higher, simple in structure, energy consumption is less, and adapts to loose orbital environment, and cost reduces greatly.
The U.S. is at the beginning of 70 years heaps of twentieth century, and the test of also carrying out crossing air cushion vehicle in the hub of communication, general big cloth Lip river, adds and load onto jet engine, and speed per hour reaches 488 kilometers.The former Soviet Union also did the air cushion vehicle design that speed per hour reaches 960 kilometers.But high-speed owing to pursuing, constantly blindness strengthens the power set of air cushion vehicle, the air mass dust pollution that noise is huge, imposing manner causes owing to adopting jet plane is again serious, and various countries abandon the development of air cushion vehicle successively.But northeastern Japan university, does not still abandon the research direction of air cushion vehicle, " flying train " of their research, is called as " the 4th generation the vehicles ", is a kind of orbiter with the wing, and expectation will be arrived the year two thousand twenty and just can be come into operation, and makes slow progress.
The development of gas suspension technology has reached quite high height, but application or fewer in daily life, particularly, aspect recreation facility, dodgem is a kind of motor-driven play facility, comprises dodgem vehicle and an indoor place.On ceiling, there is the electrical network of energising.In, there is the small-sized electric dodgem of driving for passenger.The surrounding of dodgem has the apron of being made by rubber, and by the vertical electric pole power taking of receiving ceiling, also has the structure that adopts storage battery.General maximum seat two people on car, have and accelerate the foot-operated of use, the steering wheel turning to.Existing dodgem structure is comparatively complicated, and cost is higher, and power consumption is large.
Summary of the invention
The present invention is in order to solve weak point of the prior art, and the air-flotation type sport(s) car that a kind of simple in structure, convenient operation, cost are low, consume energy little is provided.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: air-flotation type sport(s) car, comprise the shell of open top, in described shell, be provided with rechargeable battery, walking driving and steering mechanism, air compressor, floor push, high pressure tank and seat, shell lower surface is provided with air cushion disc, the outlet of air compressor is connected with the import of high pressure tank, the outlet of high pressure tank is connected with air cushion disc by high-pressure air pipe, high-pressure air pipe is provided with pressure-reducing valve, and floor push is by the drive end connection for transmission of electric-control system and pressure-reducing valve; Rechargeable battery is connected with walking driving and steering mechanism, air compressor and electric-control system respectively by wire; Outer casing underpart is provided with a circle elastic buffer band along circumferential direction;
Described air cushion disc is provided with four, four air cushion disc are located at respectively the surrounding of outer casing bottom, each air cushion disc includes the rubber air mattress of hollow structure, rubber air mattress is collar plate shape, rubber air mattress upper surface is provided with connecting plate, between connecting plate and outer casing bottom, be connected by pillar, rubber air mattress upper surface is connected with high-pressure air pipe by breather pipe, on each breather pipe, be equipped with a proportioning valve, upwards depression of rubber air mattress lower surface middle part, rubber air mattress lower surface is provided with gripper shoe at recess, and gripper shoe is provided with the fumarole with rubber air mattress internal communication;
Described walking drives and steering mechanism comprises supporting disk, axial flow blower, steering wheel and bull stick, steering wheel and axial flow blower are located at respectively seat front and rear, the air channel of axial flow blower is horizontally disposed with, bull stick upper end is connected with steering wheel center, bull stick lower end key is connected with drive pulley, supporting disk is located at outer casing bottom upper surface, under axial flow blower, middle side part is provided with rotating shaft, rotating shaft is rotatably connected on supporting disk, rotating shaft is provided with driven pulley, driven pulley is identical with the centre of gyration line of rotating shaft, between drive pulley and driven pulley, pass through belt connection for transmission, shell rear portion be provided with for by axial flow blower backward the grid of jet body.
Described rechargeable battery is provided with two groups, two groups of rechargeable batteries lay respectively at the left and right sides of seat, and high pressure tank is located at steering wheel front, and air compressor is located at high pressure tank front, floor push is provided with two, and two floor push lay respectively at left side and the right side of bull stick bottom.
Adopt technique scheme, the course of work of the present invention is as follows: trip player be sitting on seat, start air compressor, air compressor is inflated high pressure tank, make the air pressure in high pressure tank reach certain value, floor push tramps with one's feet, open the pressure-reducing valve on high-pressure air pipe by electric-control system, pressure-air is inflated four air cushion disc by high-pressure air pipe and breather pipe, four air cushion disc are air-floating apparatus that supporting movement car floats, rubber air mattress lower surface middle part in air cushion disc is provided with circular gripper shoe, evenly be provided with the fumarole with rubber air mattress internal communication at gripper shoe middle part, in the time that rubber air mattress is inflated, proportioning valve plays to the effect of four rubber air mattress uniform distribution gases, when air pressure in each rubber air mattress internal cavities reaches certain value, rubber air mattress will be heaved, make rubber air mattress lower surface edge gripper shoe and ground be formed to the cavity of a sealing, in the time that air pressure continues to increase, pressure-air is overflowed in rubber air mattress lower surface edge slight void by fumarole, now air cushion is by the suspended state in there is a small distance with ground, the air-flow overflowing can form one deck air film between rubber air mattress and ground.At this moment will start axial flow blower, under the thrust of axial flow blower, sport(s) car will move on ground.In the time that sport(s) car lands, gripper shoe can contact with ground, and rubs with ground, sport(s) car is slowed down, until stop.
In the time that needs turn to, steering wheel rotation, drive drive pulley to rotate by bull stick, drive pulley is by driving driven pulley to rotate by belt, driven pulley will drive the rotation of axial flow blower by rotating shaft, and the passage of axial flow blower is level, has so just rotated the air inlet/outlet direction of axial flow blower, thereby regulate the direction of motive force, reach and control the object that air-floated vehicle turns to.The setting of grid can prevent the danger that some are unnecessary in ventilative.
Outer casing underpart is around provided with elastic buffer band, around air-floated vehicle collides in the time of motion, can effectively cushion when object, provides protection to the people on car and Che itself.
Turn to and adopt bel-drivenn advantage to have: belt transmission can relax load impacting; Belt transmission operates steadily, low noise, low vibration; Bel-drivenn is simple in structure, easy to adjust; Belt transmission is strict unlike engaged transmission for manufacture and the installation accuracy of belt pulley; Belt transmission has the function of overload protection; Bel-drivenn diaxon centre-to-centre spacing adjustable range is larger.
In addition, in order to make rubber air mattress can float the load of 300 kilograms, also to avoid rubber air mattress internal pressure can not be too greatly, the Area of bearing that contacts with ground while not floating can not be too little, just selected the rubber air mattress of the collar plate shape that one group of (four) bottom surface diameter is 200mm for this reason, in the time that rubber air mattress internal pressure reaches 1.5 atmospheric pressure, one group of rubber air mattress gas wastage in bulk or weight per minute is 40L, if calculated according to 300 kilograms, under normal circumstances, rubber air mattress internal pressure is 1.24 atmospheric pressure to the maximum.
Rechargeable battery is provided with two groups, two groups of rechargeable batteries lay respectively at the left and right sides of seat, like this can balance the weight of left and right, air compressor machine, high pressure tank, seat and axial flow blower are arranged along fore-and-aft direction, this is also the harmony that keeps sport(s) car load-carrying, two floor push lay respectively at left side and the right side of bull stick bottom, facilitate like this left and right pin to operate.
In sum, the present invention is simple in structure, reasonable in design, be convenient to manipulation, be easy to manufacture, cost is low, it is little to consume energy, security reliability is high, applicable children play, also the dodgem that can make recreation ground uses, the present invention also can be used as the tour bus of tourist attractions, can also use as water ride through certain improvement.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the enlarged drawing at A place in Fig. 1.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, air-flotation type sport(s) car of the present invention, comprise the shell 1 of open top, in shell 1, be provided with rechargeable battery 2, walking drives and steering mechanism, air compressor 3, floor push 4, high pressure tank 5 and seat 6, shell 1 lower surface is provided with air cushion disc 7, the outlet of air compressor 3 is connected with the import of high pressure tank 5, the outlet of high pressure tank 5 is connected with air cushion disc 7 by high-pressure air pipe 8, high-pressure air pipe 8 is provided with pressure-reducing valve 9, by electric-control system, (electric-control system is existing mature technology to floor push 4, concrete structure repeats no more) with the drive end connection for transmission of pressure-reducing valve 9, rechargeable battery 2 is connected with walking driving and steering mechanism, air compressor 3 and electric-control system respectively by wire, the cylindrical structure of shell 1, shell 1 bottom is provided with a circle elastic buffer band 10 along circumferential direction.
Air cushion disc 7 is provided with four, four air cushion disc 7 are located at respectively the surrounding of shell 1 bottom, each air cushion disc 7 includes the rubber air mattress 11 of hollow structure, rubber air mattress 11 is collar plate shape, rubber air mattress 11 upper surfaces are provided with connecting plate 12, between connecting plate 12 and shell 1 bottom, be connected by pillar 13, rubber air mattress 11 upper surfaces are connected with high-pressure air pipe 8 by breather pipe 14, on each breather pipe 14, be equipped with a proportioning valve 15, rubber air mattress 11 upwards depressions of lower surface middle part, rubber air mattress 11 lower surfaces are provided with gripper shoe 16 at recess, gripper shoe 16 is provided with the fumarole 17 with rubber air mattress 11 internal communication.
Walking drives and steering mechanism comprises supporting disk 18, axial flow blower 19, support 27, steering wheel 20 and bull stick 21, steering wheel 20 and axial flow blower 19 are located at respectively seat 6 fronts and rear, the air channel of axial flow blower 19 is horizontally disposed with, bull stick 21 upper ends are connected with steering wheel 20 centers, bull stick 21 bottoms are rotatably connected on support 27, bull stick 21 lower end keys are connected with the drive pulley 22 that is positioned at support 27, supporting disk 18 is located at shell 1 upper base surface, 19 times middle side parts of axial flow blower are provided with rotating shaft 23, rotating shaft 23 is rotatably connected on supporting disk 18, rotating shaft 23 is provided with driven pulley 24, driven pulley 24 is identical with the centre of gyration line of rotating shaft 23, between drive pulley 22 and driven pulley 24, pass through belt 25 connection for transmissions, shell 1 rear portion be provided with for by axial flow blower 19 backward the grid 26 of jet body.
Rechargeable battery 2 is provided with two groups, two groups of rechargeable batteries 2 lay respectively at the left and right sides of seat 6, high pressure tank 5 is located at steering wheel 20 fronts, air compressor 3 is located at high pressure tank 5 fronts, floor push 4 is provided with two, and two floor push 4 lay respectively at left side and the right side of bull stick 21 bottoms.
The course of work of the present invention is as follows: trip player be sitting on seat 6, start air compressor 3, air compressor 3 is inflated high pressure tank 5, make the air pressure in high pressure tank 5 reach certain value, floor push 4 tramps with one's feet, open the pressure-reducing valve 9 on high-pressure air pipe 8 by electric-control system, pressure-air is inflated four air cushion disc 7 by high-pressure air pipe 8 and breather pipe 14, four air cushion disc 7 are air-floating apparatus that supporting movement car floats, rubber air mattress 11 lower surface middle parts in air cushion disc 7 are provided with circular gripper shoe 16, evenly be provided with the fumarole 17 with rubber air mattress 11 internal communication at gripper shoe 16 middle parts, in the time that rubber air mattress 11 is inflated, proportioning valve 15 plays to the effect of four rubber air mattress 11 uniform distribution gases, when air pressure in each rubber air mattress 11 internal cavities reaches certain value, rubber air mattress 11 will be heaved, make rubber air mattress 11 lower surface edges gripper shoe 16 and ground be formed to the cavity of a sealing, in the time that air pressure continues to increase, pressure-air is overflowed in rubber air mattress 11 lower surface edge slight void by fumarole 17, now air cushion is by the suspended state in there is a small distance with ground, the air-flow overflowing can form one deck air film between rubber air mattress 11 and ground.At this moment will start axial flow blower 19, under the thrust of axial flow blower 19, sport(s) car will move on ground.In the time that sport(s) car lands, gripper shoe 16 can contact with ground, and rubs with ground, sport(s) car is slowed down, until stop.
In the time that needs turn to, steering wheel rotation 20, drive drive pulley 22 to rotate by bull stick 21, drive pulley 22 drives driven pulley 24 to rotate by belt 25, driven pulley 24 will drive the rotation of axial flow blower 19 by rotating shaft 23, and the passage of axial flow blower 19 is level, has so just rotated the air inlet/outlet direction of axial flow blower 19, thereby regulate the direction of motive force, reach and control the object that air-floated vehicle turns to.The setting of grid 26 can prevent the danger that some are unnecessary in ventilative.
Shell 1 bottom is around provided with elastic buffer band 10, around air-floated vehicle collides in the time of motion, can effectively cushion when object, provides protection to the people on car and Che itself.
In addition, in order to make rubber air mattress 11 can float the load of 300 kilograms, also to avoid rubber air mattress 11 internal pressures can not be too greatly, the Area of bearing that contacts with ground while not floating can not be too little, just selected the rubber air mattress 11 of the collar plate shape that one group of (four) bottom surface diameter is 200mm for this reason, in the time that rubber air mattress 11 internal pressures reach 1.5 atmospheric pressure, one group of rubber air mattress 11 gas wastage in bulk or weight per minute is 40L, if calculated according to 300 kilograms, under normal circumstances, rubber air mattress 11 internal pressures are 1.24 atmospheric pressure to the maximum.
Above-described embodiment is not done any pro forma restriction to shape of the present invention, material, structure etc.; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all belong to the protection domain of technical solution of the present invention.
Claims (2)
1. air-flotation type sport(s) car, comprise the shell of open top, it is characterized in that: in described shell, be provided with rechargeable battery, walking driving and steering mechanism, air compressor, floor push, high pressure tank and seat, shell lower surface is provided with air cushion disc, the outlet of air compressor is connected with the import of high pressure tank, the outlet of high pressure tank is connected with air cushion disc by high-pressure air pipe, and high-pressure air pipe is provided with pressure-reducing valve, and floor push is by the drive end connection for transmission of electric-control system and pressure-reducing valve; Rechargeable battery is connected with walking driving and steering mechanism, air compressor and electric-control system respectively by wire; Outer casing underpart is provided with a circle elastic buffer band along circumferential direction;
Described air cushion disc is provided with four, four air cushion disc are located at respectively the surrounding of outer casing bottom, each air cushion disc includes the rubber air mattress of hollow structure, rubber air mattress is collar plate shape, rubber air mattress upper surface is provided with connecting plate, between connecting plate and outer casing bottom, be connected by pillar, rubber air mattress upper surface is connected with high-pressure air pipe by breather pipe, on each breather pipe, be equipped with a proportioning valve, upwards depression of rubber air mattress lower surface middle part, rubber air mattress lower surface is provided with gripper shoe at recess, and gripper shoe is provided with the fumarole with rubber air mattress internal communication, described walking drives and steering mechanism comprises supporting disk, axial flow blower, steering wheel and bull stick, steering wheel and axial flow blower are located at respectively seat front and rear, the air channel of axial flow blower is horizontally disposed with, bull stick upper end is connected with steering wheel center, bull stick lower end key is connected with drive pulley, supporting disk is located at outer casing bottom upper surface, under axial flow blower, middle side part is provided with rotating shaft, rotating shaft is rotatably connected on supporting disk, rotating shaft is provided with driven pulley, driven pulley is identical with the centre of gyration line of rotating shaft, between drive pulley and driven pulley, pass through belt connection for transmission, shell rear portion be provided with for by axial flow blower backward the grid of jet body.
2. air-flotation type sport(s) car according to claim 1, it is characterized in that: described rechargeable battery is provided with two groups, two groups of rechargeable batteries lay respectively at the left and right sides of seat, high pressure tank is located at steering wheel front, air compressor is located at high pressure tank front, floor push is provided with two, and two floor push lay respectively at left side and the right side of bull stick bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303105.4A CN104083870B (en) | 2014-06-30 | 2014-06-30 | Air-flotation type sport(s) car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303105.4A CN104083870B (en) | 2014-06-30 | 2014-06-30 | Air-flotation type sport(s) car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104083870A true CN104083870A (en) | 2014-10-08 |
| CN104083870B CN104083870B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410303105.4A Expired - Fee Related CN104083870B (en) | 2014-06-30 | 2014-06-30 | Air-flotation type sport(s) car |
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| Country | Link |
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| CN (1) | CN104083870B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000012A (en) * | 2015-08-08 | 2015-10-28 | 黄河科技学院 | Crawler type air-suspension transport vehicle |
| CN105539417A (en) * | 2015-12-22 | 2016-05-04 | 合肥仲农生物科技有限公司 | Soft ground vehicle walking mechanism |
| CN112249627A (en) * | 2020-10-10 | 2021-01-22 | 北京特种机械研究所 | Air floatation system and real-time attitude leveling method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359309A (en) * | 1979-01-08 | 1982-11-16 | Bergman Raymond A | Method for transferring a workpiece in an air float system |
| JPH11429A (en) * | 1997-06-11 | 1999-01-06 | Mitsubishi Heavy Ind Ltd | Device for moving field structure body |
| CN1102118C (en) * | 1999-01-12 | 2003-02-26 | 杨学实 | Air-floated vehicle |
| CN101138998A (en) * | 2007-09-18 | 2008-03-12 | 罗云国 | Spherical vehicle |
| CN102091420B (en) * | 2009-12-11 | 2012-05-23 | 湖北正宸悬浮科技有限公司 | Centralized-air-supply air cushion floated play equipment |
| CN203944117U (en) * | 2014-06-30 | 2014-11-19 | 黄河科技学院 | Air-flotation type sport(s) car |
-
2014
- 2014-06-30 CN CN201410303105.4A patent/CN104083870B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359309A (en) * | 1979-01-08 | 1982-11-16 | Bergman Raymond A | Method for transferring a workpiece in an air float system |
| JPH11429A (en) * | 1997-06-11 | 1999-01-06 | Mitsubishi Heavy Ind Ltd | Device for moving field structure body |
| CN1102118C (en) * | 1999-01-12 | 2003-02-26 | 杨学实 | Air-floated vehicle |
| CN101138998A (en) * | 2007-09-18 | 2008-03-12 | 罗云国 | Spherical vehicle |
| CN102091420B (en) * | 2009-12-11 | 2012-05-23 | 湖北正宸悬浮科技有限公司 | Centralized-air-supply air cushion floated play equipment |
| CN203944117U (en) * | 2014-06-30 | 2014-11-19 | 黄河科技学院 | Air-flotation type sport(s) car |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000012A (en) * | 2015-08-08 | 2015-10-28 | 黄河科技学院 | Crawler type air-suspension transport vehicle |
| CN105000012B (en) * | 2015-08-08 | 2017-08-25 | 黄河科技学院 | Crawler type air supporting transport vehicle |
| CN105539417A (en) * | 2015-12-22 | 2016-05-04 | 合肥仲农生物科技有限公司 | Soft ground vehicle walking mechanism |
| CN112249627A (en) * | 2020-10-10 | 2021-01-22 | 北京特种机械研究所 | Air floatation system and real-time attitude leveling method thereof |
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| Publication number | Publication date |
|---|---|
| CN104083870B (en) | 2015-12-02 |
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