CN2934055Y

CN2934055Y - Aerodynamic assisted vehicle

Info

Publication number: CN2934055Y
Application number: CNU2006200864480U
Authority: CN
Inventors: 阮希广
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-04
Filing date: 2006-07-04
Publication date: 2007-08-15
Anticipated expiration: 2016-07-04

Abstract

The utility model discloses a pneumatic assisted vehicle, comprising a vehicle body, on which are respectively mounted handlebars, a saddle and wheels. A wheel shaft is arranged on the vehicle body, and a gas motor is arranged on the wheel shaft; on the vehicle body is provided with a high pressure gas tank, which connects with one end of a gas transmitting pipe, another end of the gas transmitting pipe connecting with the gas motor; on the wheel shaft are respectively provided with a first turntable and a second turntable; a wheel sleeve is arranged on the periphery of the wheel shaft and between the first and second turntables, two ends of the wheel sleeve being respectively connected to the first and second turntables; the second turntable has a gear ring, which connects with the gas motor. Provided with a gas tank and a gas motor, the utility model may lead the motion of the vehicle body with the high pressure gas as the power source, which not only overcomes the inability of a bicycle for long-distance use, but also solves the problems of prior motor vehicles such as large energy consumption and severe pollution. In addition, the utility model has the advantages of simple structure as well as safe and convenient use.

Description

Pneumatic power-assisted vehicle

Technical field

The utility model relates to a kind of land craft, exactly is a kind of Pneumatic power-assisted vehicle.

Background technology

Along with development of science and technology, all kinds of land crafts arise at the historic moment, for example bicycle, motor bike, automobile and train etc., the people that appear as of land craft have saved the time, have improved efficient, but there is following problem in existing land craft: 1, bicycle is a kind of the cleanest vehicle, and it need not to consume conventional energy resources, also without any pollution, but it need rely on manpower, uses so be unfavorable for long-distance running; 2, the vehicle such as motor bike, automobile and train, can adapt to short distance or long-distance use, the conventional energy resources but they all need consume petroleum etc., the overall situation of incompatible current energy scarcity, and their can pollute to atmosphere, and they also are not suitable for the ordinary citizen and buy use simultaneously.

Summary of the invention

The purpose of this utility model, provided a kind of Pneumatic power-assisted vehicle, it is to utilize high pressure gas as propulsion source, need not to consume the wide variety of conventional energy, do not pollute the environment yet, can solve the problem that prior art exists, and, it can be used as the middle-long distance vehicle, and suitable average family uses when going out outing.

The purpose of this utility model is achieved through the following technical solutions: Pneumatic power-assisted vehicle, it comprises car body, handlebar is installed respectively on the car body, vehicle seat and wheel, wheel shaft is installed on the car body, windmotor is installed on the wheel shaft, high pressure gas holder is installed on the car body, high pressure gas holder is connected with an end of gas piping, the other end of gas piping is connected with wind motor, and first rotating disk and second rotating disk are installed respectively on the wheel shaft, and the periphery of wheel shaft is installed the wheel cover, wheel overlaps between first rotating disk and second rotating disk, the two ends of wheel cover are connected with second rotating disk with first rotating disk respectively, and the second rotating disk inboard is provided with gear ring, and gear ring is connected with windmotor.

For further realizing the purpose of this utility model, can also realize by the following technical solutions: the output shaft of windmotor is connected with change-speed box, and the output shaft of change-speed box is connected with gear, gear and gear ring engagement.Flywheel is installed on the wheel shaft, and flywheel is connected with first rolling disc, and the flywheel periphery is installed chain, and chain is connected with sprocket wheel, and sprocket wheel and car body flexibly connect, and left foot pedal and right steps are installed on the sprocket wheel.

Good effect of the present utility model is: it is equipped with gas tank and windmotor, can high pressure gas drive body movement as propulsion source, both can solve bicycle and be difficult to satisfy the defective that people's long-distance running uses, can solve big, the with serious pollution problem of power consumption that existing various self-propelled vehiclees exist again.The utility model also has advantage simple in structure, safe and convenient to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model; Fig. 2 is that the A of Fig. 1 is to the structure for amplifying scheme drawing.

The specific embodiment

Pneumatic power-assisted vehicle, it comprises car body 2, and handlebar 1, vehicle seat 3 and wheel are installed respectively on the car body 2, and wheel shaft 19 is installed on the car body 2, and windmotor 21 is installed on the wheel shaft 19, wheel shaft 19 can be the wheel shaft of the trailing wheel 8 of bicycle, also can be the wheel shaft of bicycle front-wheel 14.It is pneumatic bicycle that a wheel only is installed on the wheel shaft 19, and it is air assisted three-wheel vehicles that two wheels are installed.One end of wheel shaft 19 can be provided with boss 23, offers breather port 24 on the boss 23, and breather port 24 can be discharged the gas that windmotor 21 is discharged outside the car body 2.Gas piping 4 can pass boss 23 and be connected with windmotor 21.The two ends, the left and right sides of wheel shaft 19 can be provided with boss 23 and boss 20 respectively, be separately installed with bearing on boss 23 and the boss 20, two bearings can reduce the pivoting friction of 19 on first rotating disk 6, second rotating disk 17 and wheel shaft, 18 bearings that are mounted on the boss 20 among the figure.High pressure gas holder 13 is installed on the car body 2, high pressure gas holder 13 is connected with an end of gas piping 4, the other end of gas piping 4 is connected with wind motor 21, first rotating disk 6 and second rotating disk 17 are installed respectively on the wheel shaft 19, the periphery of wheel shaft 19 is installed wheel cover 25, wheel cover 25 is installed trailing wheel 8 on the wheel cover 25 between first rotating disk 6 and second rotating disk 17, the two ends of wheel cover 25 are connected with second rotating disk 17 with first rotating disk 6 respectively.When making parts, wheel cover 25 can be made one with first rotating disk 6 or second rotating disk 17, to reduce the operation of making and installing.Second rotating disk, 17 inboards are provided with gear ring 16, but gear ring 16 also can be connected the speed of a motor vehicle that indirect connection can be convenient for people to regulate boosted vehicle indirectly with output shaft 26 direct connections of windmotor 21.The front portion of the output shaft 26 of windmotor 21 can be provided with external tooth during direct connection, by output shaft 26 direct and gear ring 16 engagements, gear ring 16 can be provided with internal tooth, also external tooth can be set, therefore gear ring 16 both can with engagement in the output shaft 26 of windmotor 21, also can with axle 26 external toothings.When gear ring 16 is connected indirectly with the output shaft 26 of windmotor 21, the output shaft 26 that is windmotor 21 is connected with change-speed box 22, the output shaft of change-speed box 22 is connected with gear 15, and by gear 15 and gear ring 16 engagements, change-speed box 22 can make the speed of Pneumatic bicycle be convenient to regulation and control.Flywheel 9 is installed on the wheel shaft, flywheel 9 is connected with first rolling disc 6, flywheel 9 peripheries are installed chain 10, chain 10 is connected with sprocket wheel 12, and sprocket wheel 12 is connected with car body 2, and left foot pedal 11 and right steps 7 are installed on the sprocket wheel 12, when people need not to be used as power with high pressure gas, can close the air outlet valve of high pressure gas holder 13,, utilize chain 10, sprocket wheel 12 and flywheel 9 to drive car and travel forward as scrunching stretcher 11 and right steps 7 with the both feet circulation by bike.14 is car front-wheels among the figure, the 5th, and the rear wheel fork of wheel shaft 19 is installed at car body 2 rear portions.When the utility model is made, process each parts and assembling by above-mentioned requirements.When people's long-distance running needs auxiliary power, can open the valve of high pressure gas holder 13, high pressure gas are by in the high pressure gas holder 13, enter windmotor 21 through gas piping 4, the output shaft 26 of windmotor 21 is rotated, and output shaft 26 rotates by change-speed box 22 driven gears 15, and gear 15 drives gear ring 16 and rotates, gear ring 16 drives second rolling disc 17 and rotates, and second rolling disc 17 rotates by wheel cover 25 drive trailing wheels 8 garage is advanced.Technical scheme described in the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.

Claims

1, Pneumatic power-assisted vehicle, it comprises car body (2), handlebar (1) is installed respectively on the car body (2), vehicle seat (3) and wheel, it is characterized in that: car body (2) is gone up wheel shaft (19) is installed, wheel shaft (19) is gone up windmotor (21) is installed, car body (2) is gone up high pressure gas holder (13) is installed, high pressure gas holder (13) is connected with an end of gas piping (4), the other end of gas piping (4) is connected with wind motor (21), first rotating disk (6) and second rotating disk (17) are installed respectively on the wheel shaft (19), the periphery of wheel shaft (19) is installed wheel cover (25), wheel cover (25) is positioned between first rotating disk (6) and second rotating disk (17), the two ends of wheel cover (25) are connected with second rotating disk (17) with first rotating disk (6) respectively, and second rotating disk (17) inboard is provided with gear ring (16), and gear ring (16) is connected with windmotor (21).

2, Pneumatic power-assisted vehicle according to claim 1 is characterized in that: the output shaft (26) of windmotor (21) is connected with change-speed box (22), and the output shaft of change-speed box (22) is connected with gear (15), gear (15) and gear ring (16) engagement.

3, Pneumatic power-assisted vehicle according to claim 1 and 2, it is characterized in that: wheel shaft (19) is gone up flywheel (9) is installed, flywheel (9) is connected with first rolling disc (6), flywheel (9) periphery is installed chain (10), chain (10) is connected with sprocket wheel (12), sprocket wheel (12) flexibly connects with car body (2), and sprocket wheel (12) is gone up left foot pedal (11) and right steps (7) are installed.