CN201784778U - Self-propelled type car - Google Patents
Self-propelled type car Download PDFInfo
- Publication number
- CN201784778U CN201784778U CN2010202523608U CN201020252360U CN201784778U CN 201784778 U CN201784778 U CN 201784778U CN 2010202523608 U CN2010202523608 U CN 2010202523608U CN 201020252360 U CN201020252360 U CN 201020252360U CN 201784778 U CN201784778 U CN 201784778U
- Authority
- CN
- China
- Prior art keywords
- wheel
- rear drive
- chain wheel
- driving chain
- vehicle frame
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a self-propelled type car comprising a car frame and a sealed type car casing fixed on the car frame, wherein a front driving axle, a back driving axle and a seat are arranged on the car frame, a driving mechanism of front wheels, a driving mechanism of back wheels and a braking mechanism are also arranged on the car frame, the driving mechanism of the front wheels comprises a front big driving chain wheel and a front small driving chain wheel, the front small driving chain wheel is fixed on the front driving axle, front chains are annularly sleeved on the front big driving chain wheel and the front small driving chain wheel, and two rocking handled are respectively arranged on the two side faces of the front big driving chain wheel; and the driving mechanism of the back wheels comprises a back big driving chain wheel and a back small driving chain wheel, wherein the back small driving chain wheel is fixed on the back driving axle, back chains are annularly sleeved on the back big driving chain wheel and the back small driving chain wheel, and two pedals are respectively arranged on the two side faces of the back big driving chain wheel. In the utility model, the front wheels and the back wheels are driven by utilizing manpower to rotate, and the utility model has simple structure and low cost. The utility model not only can be used as a facility for exercising a body but also can be used as a travelling tool in traffic. The utility model can also be used for preventing solarization, keeping out wind and shielding rain, is economical, protects the environment and is suitable for all the people.
Description
Technical field
The utility model relates to bicycle, particularly relates to the self-propelled car.
Background technology
Bicycle in the market, generally adopt two wheels or three wheels, its shortcoming is: less stable, be difficult to grasp balance, be not suitable for the elderly and child and use, in addition, existing bicycle lacks the equipment that sunshade is taken shelter from rain and kept out the wind, and vehicle seat is comparatively narrow, and navigating mate buttocks behind long-duration driving can feel extremely uncomfortable.
Automobile in the market seriously relies on oil plants such as gasoline, and can discharge a large amount of useless smoke waste gas, serious environment pollution.
The utility model content
In view of there are above-mentioned defective in existing bicycle and car, the utility model provides a kind of self-propelled car, comprise vehicle frame and the closed car shell that is fixed on the vehicle frame, before this vehicle frame is provided with, rear drive shaft and seat, before, before rear drive shaft is parallel to each other and two ends are respectively equipped with, trailing wheel, also be provided with front-wheel drive system on the vehicle frame, back-wheel drive mechanism and braking mechanism, described front-wheel drive system comprises before driving hinge wheel and before driving minor sprocket, the before driving hinge wheel rotates and is arranged on the preceding bearing that is fixed on the vehicle frame, the before driving minor sprocket is fixed on the drive axle, preceding chain ring is enclosed within on before driving hinge wheel and the before driving minor sprocket, is respectively arranged with rocking handle on two sides of before driving hinge wheel; Described back-wheel drive mechanism comprises rear drive hinge wheel and rear drive minor sprocket, the rear drive hinge wheel rotates and is arranged on the rear support that is fixed on the vehicle frame, the rear drive minor sprocket is fixed on the rear drive shaft, the rear chain ring set is respectively arranged with foot-operated on rear drive hinge wheel and rear drive minor sprocket on two sides of rear drive hinge wheel; Described braking mechanism comprises the brake brake lining that is arranged on the rear drive shaft, and this brake sheet is connected on the brake on the rocking handle by a steel wire.
In such scheme, vehicle frame is provided with electrical generator, and the coil axes of this electrical generator is connected with friction wheel, and friction wheel abuts on the side of front-wheel, and forward and backward car light is electrically connected on the lead-out terminal of electrical generator.
In such scheme, the rear drive minor sprocket is the multi-change speed flywheel.
The utility model utilizes manpower to drive front and rear wheel and rotates, and is simple in structure, with low cost, both can be used as the equipment of taking exercises, and can be used as traffic means of transport again, can also be sun-proof, keep out the wind, hide rain, and economic environmental protection suits the taste of both old and young.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a birds-eye view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1 and Figure 2, the utility model comprises vehicle frame 5 and the closed car shell 10 that is fixed on the vehicle frame 5, vehicle frame 5 is provided with forward and backward axle drive shaft 13,14 and seat 9, forward and backward axle drive shaft 13,14 is parallel to each other and two ends are respectively equipped with front and rear wheel 11,12, also is provided with front-wheel drive system, back-wheel drive mechanism and braking mechanism on the vehicle frame 5.
Described front-wheel drive system comprises before driving hinge wheel 1 and before driving minor sprocket 4, before driving hinge wheel 1 rotates and is arranged on the preceding bearing that is fixed on the vehicle frame 5, before driving minor sprocket 4 is fixed on the drive axle 13, preceding chain 3 ring sets are on before driving hinge wheel 1 and before driving minor sprocket 4, be respectively arranged with rocking handle 15 on two sides of before driving hinge wheel, grasp rocking handle 15 and rotate before driving hinge wheel 1, drive before driving minor sprocket 4 by preceding chain 3 again and rotate, rotate thereby drive drive axle 13.
Described back-wheel drive mechanism comprises rear drive hinge wheel 6 and rear drive minor sprocket 8, rear drive hinge wheel 6 rotates and is arranged on the rear support that is fixed on the vehicle frame, rear drive minor sprocket 8 is fixed on the rear drive shaft 14, rear chain 7 ring sets are on rear drive hinge wheel 6 and rear drive minor sprocket 8, rear drive minor sprocket 8 is the multi-change speed flywheel, like this can be by adjusting the moving velocity of the position adjustments trailing wheel of rear chain 7 on rear drive minor sprocket 8.Be respectively arranged with on two sides of rear drive hinge wheel 6 and ride 16, by foot-operated 16 rotation rear drive hinge wheels 6, drive 8 rotations of rear drive minor sprockets by rear chain 7 again, thereby drive rear drive shaft 14 rotations.
Described braking mechanism comprises the brake brake lining 18 that is arranged on the rear drive shaft 14, and this brake brake lining 18 is connected on the brake on the rocking handle 15 by a steel wire, makes things convenient for navigating mate control brake.
The utility model is realized turning to by rotating before driving hinge wheel 1, and when user's both hands were held rocking handle 15 on the before driving bull wheel 1 and clockwise rotated, car body bent to right and travels, and when rotating counterclockwise, car body is turning driving left.On level road, travel when not needing before driving, can drive steering hardware 24 by both hands hand of rotation dish 25 and realize turning to.
The utility model is provided with closed car shell 10, can keep out wind and rain, and anti-sun lights is shone, and is still fine no matter be the wind and rain sky, all can feel the same with being sitting in the general-utility car during navigating mate trip.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (3)
1. self-propelled car, comprise vehicle frame and the closed car shell that is fixed on the vehicle frame, before this vehicle frame is provided with, rear drive shaft and seat, before, before rear drive shaft is parallel to each other and two ends are respectively equipped with, trailing wheel, it is characterized in that also being provided with on the vehicle frame front-wheel drive system, back-wheel drive mechanism and braking mechanism, described front-wheel drive system comprises before driving hinge wheel and before driving minor sprocket, the before driving hinge wheel rotates and is arranged on the preceding bearing that is fixed on the vehicle frame, the before driving minor sprocket is fixed on the drive axle, preceding chain ring is enclosed within on before driving hinge wheel and the before driving minor sprocket, is respectively arranged with rocking handle on two sides of before driving hinge wheel; Described back-wheel drive mechanism comprises rear drive hinge wheel and rear drive minor sprocket, the rear drive hinge wheel rotates and is arranged on the rear support that is fixed on the vehicle frame, the rear drive minor sprocket is fixed on the rear drive shaft, the rear chain ring set is respectively arranged with foot-operated on rear drive hinge wheel and rear drive minor sprocket on two sides of rear drive hinge wheel; Described braking mechanism comprises the brake brake lining that is arranged on the rear drive shaft, and this brake sheet is connected on the brake on the rocking handle by a steel wire.
2. self-propelled car as claimed in claim 1 is characterized in that vehicle frame is provided with electrical generator, and the coil axes of this electrical generator is connected with friction wheel, and friction wheel abuts on the side of front-wheel, and forward and backward car light is wired on the lead-out terminal of electrical generator.
3. self-propelled car as claimed in claim 1 is characterized in that the rear drive minor sprocket is the multi-change speed flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202523608U CN201784778U (en) | 2010-07-09 | 2010-07-09 | Self-propelled type car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202523608U CN201784778U (en) | 2010-07-09 | 2010-07-09 | Self-propelled type car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784778U true CN201784778U (en) | 2011-04-06 |
Family
ID=43816755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202523608U Expired - Fee Related CN201784778U (en) | 2010-07-09 | 2010-07-09 | Self-propelled type car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784778U (en) |
-
2010
- 2010-07-09 CN CN2010202523608U patent/CN201784778U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202180883U (en) | Self-propelled four-wheeled box wagon | |
| CN104015864A (en) | Kinetic energy recovery device | |
| CN201784778U (en) | Self-propelled type car | |
| CN207523878U (en) | A kind of electric bicycle | |
| CN201646988U (en) | Pedal power-driven four-wheeled bicycle | |
| CN102245467B (en) | Rapid exercise three-wheel microbus operated by hand and foot | |
| CN2646021Y (en) | Front-rear wheel double drive electric bicycle | |
| CN202966570U (en) | Environment-friendly double-motor-driven electric vehicle | |
| CN203740084U (en) | Mechanical self-balancing bicycle | |
| CN103625584A (en) | Car imitation type electric power tricycle | |
| CN202863646U (en) | Motor steering type motorcycle/electric bicycle | |
| CN206560636U (en) | A kind of new bicycle is ridden platform | |
| CN204605558U (en) | The double battery-driven car of a kind of body-building self-power generation type | |
| CN203832695U (en) | Automatic-accelerated tandem bicycle | |
| CN202610744U (en) | Public bicycle with function of cleaning urban road | |
| CN202686614U (en) | Multifunctional electro-tricycle special for weak people | |
| CN204605559U (en) | The motor-cycle for travelling that a kind of double cell freely switches | |
| CN204605560U (en) | The double battery-driven car in a kind of city | |
| CN203601511U (en) | Sport safety type self-generating electric bicycle | |
| CN203246546U (en) | Micro electric bicycle | |
| CN203902770U (en) | Bicycle allowing both front wheel and rear wheel to be driven | |
| CN201613996U (en) | Self-generating electric bicycle | |
| CN201999160U (en) | Bicycle | |
| CN202016554U (en) | Fitness balanced bicycle | |
| CN203345147U (en) | Pedaling front-driving front-steering bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130709 |