CN2743207Y - Power less biperson tetracycle - Google Patents
Power less biperson tetracycle Download PDFInfo
- Publication number
- CN2743207Y CN2743207Y CNU2004200984962U CN200420098496U CN2743207Y CN 2743207 Y CN2743207 Y CN 2743207Y CN U2004200984962 U CNU2004200984962 U CN U2004200984962U CN 200420098496 U CN200420098496 U CN 200420098496U CN 2743207 Y CN2743207 Y CN 2743207Y
- Authority
- CN
- China
- Prior art keywords
- crank
- steering
- vehicle seat
- fixed
- wheel
- 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 powerless double person cycle comprising a frame, vehicle seats, wheels, a power device, a steering device and a braking device. Two vehicle seats are fixed abreast at the back part of the frame. The wheels comprise two fore wheels and two back wheels, and the crank of the power device is arranged in front of the vehicle seats. The steering handle of the steering device and the braking handle of the braking device are arranged between the two vehicle seats. The powerless double person cycle of the utility model can accomplish operation proceeding simultaneously by two persons in the aspects of driving, steering and braking, which can enhance the communication and the collaboration of the two persons. The utility model has the advantages of reasonable structure, beautiful appearance, safe operation, convenience, and good constancy, and extremely is suitable for traveling and sightseeing.
Description
(1) technical field
The utility model relates to a kind of unpowered double carriage, particularly a kind of unpowered car of the usefulness that is used to go sightseeing.
(2) background technology
At present, the moulding that is suitable for vista car has had very big innovation, but principal mode still is traditional bicycle moulding, has reduced its aesthetic property; Singlely ride, ride in double front and back etc., is not easy to exchange when going sightseeing, and reduced its comfort level again; For strong sunlight or atrocious weather comparatively, lack necessary safety method; The structures shape of two-wheel tour bus center of gravity stable bad.
(3) summary of the invention
The technical problems to be solved in the utility model is: a kind of double riding is provided, and the car that is suitable for travelling and goes sightseeing of good stability.
In order to solve the problems of the technologies described above, the utility model comprises vehicle frame, vehicle seat, wheel, engine installation, steering hardware, brake gear, vehicle seat is two, the rear portion that is fixed on vehicle frame arranged side by side, wheel comprises two front-wheels and two trailing wheels, the crank of engine installation places the place ahead of vehicle seat, and the steering handle of steering hardware and the brake crank of brake gear place between two vehicle seats.
There is a car cover vehicle frame of the present utility model top, and in order to obtain good visual effect, the car cover is designed to the transparent car cover of stream line pattern.
In order to guarantee safety by bus, the back upper place of vehicle seat is fixed with the vehicle seat handrail that can be rotated to vehicle seat the place ahead by the vehicle seat top.
Engine installation is made up of crank, sprocket wheel, chain, flywheel; Steering hardware comprises four-bar mechanism, two steering handwheels, deflecting bar, turn-around wye, four-bar mechanism comprises wheel front axle and the cross bar that turns in parallel, a steering handwheel is connected on the wheel front axle by center shaft is rotating, on this steering handwheel edge a bit with turn to that cross bar is rotating to link to each other, another steering handwheel is fixed on the lower end of deflecting bar, turn-around wye is on two steering handwheels, and steering handle is fixed on the upper end of deflecting bar.
In order to realize two people operating simultaneously, again can the one man operation, engine installation is designed to two covers, and separate.
For the people who is suitable for different heights uses, crank comprises short crank and long crank, and short crank is fixed on the sprocket wheel, and long crank is fixed on the end of short crank.
For easy to operate, brake crank is positioned on the steering handle.
Store tools and articles for daily use are fixed with boot behind the vehicle seat for convenience.
In order to start and to brake rapidly, back wheel diameter is greater than preceding wheel diameter.
The unpowered double carriage of the utility model is doublely operated simultaneously driving, turn to, all can realize aspect the brake, has strengthened two people's exchanges and cooperation; And rational in infrastructure, handsome in appearance, safety of operation, convenience, good stability is highly suitable for travelling and goes sightseeing.
(4) description of drawings
Fig. 1 is the utility model master TV structure scheme drawing;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the right elevation of Fig. 1.
Wherein: 1, wheel, 2, steering handle, 3, brake crank, 4, vehicle seat, 5, the vehicle seat handrail, 6, the car cover, 7, deflecting bar, 8, vehicle frame, 9, turn-around wye, 10, flywheel, 11, chain, 12, long crank, 13, lack crank, 14, sprocket wheel, 15, turn to cross bar, 16, wheel flutter, 17, the wheel front axle, 18, boot.
(5) specific embodiment
As Fig. 1, Fig. 2, a kind of specific embodiment shown in Figure 3, comprise vehicle frame 8, two vehicle seats 4, two front-wheels and two trailing wheels, boot 18, engine installation, steering hardware, brake gear and fender guards.Vehicle frame is for falling X-shaped, and four end points are separately fixed on the antero posterior axis of wheel 1,4 two vehicle seats of two vehicle seats rear portion that is fixed on vehicle frame 8 arranged side by side.
Engine installation is made up of long crank 12, short crank 13, sprocket wheel 14, chain 11, flywheel 10, and engine installation is that two covers are symmetrical arranged, and separate.Sprocket wheel 14 is fixed on the middle part of vehicle frame 8; Short crank 13 is fixed on the sprocket wheel 14, and long crank 12 is fixed on the end of short crank 13; Flywheel 10 is fixed on the wheel rear axle, and chain 11 shakes crank (12,13) on sprocket wheel 14 and flywheel 10, crank drives sprocket wheel 14, and then be delivered on the flywheel 10 that is fixed on the wheel rear axle by chain 11, thereby drive wheel, realize advancing of car load; When riding simultaneously, double must riding synchronously simultaneously strengthened the exchanges and cooperation between the passenger double.
Steering hardware comprises four-bar mechanism, two steering handwheels 16, deflecting bar 7, turn-around wye 9, two steering handles 2, four-bar mechanism comprises wheel front axle 17 and the cross bar 15 that turns in parallel, a steering handwheel 16 is connected on the wheel front axle 17 by center shaft is rotating, on these steering handwheel 16 edges a bit with turn to 15 rotating linking to each other of cross bar, another steering handwheel 16 is fixed on the lower end of deflecting bar 7, turn-around wye 9 is on two steering handwheels 16, two steering handle 2 parallel being fixed on the straight-bar, the middle part of straight-bar is fixed on the upper end of deflecting bar 7, two steering handles place between two vehicle seats, both can doublely operate simultaneously, again can the one man operation, simply, convenient, turn to flexibly, when turning to,, realize the rotation of steering handwheel by the rotation of steering handle, and then the torque axis of the steering handwheel of realizing becomes the swing of four-bar mechanism, thereby turns to synchronously when realizing wheel.
The mode of the driving wheel of stopping has been adopted in brake, and brake crank 3 is two, lays respectively on two steering handles 2, both can doublely control simultaneously, can singlely control freedom and flexibility again.
Fender guard comprises vehicle seat handrail 5 and car cover 6.Each vehicle seat 4 all is provided with a vehicle seat handrail 5, vehicle seat handrail 5 two ends be fixed on the back upper place of vehicle seat 4, can realize by the rotation of top to the place ahead, that level of security is divided into is tight, moderate, three of pines, the passenger is when riding, vehicle seat handrail 5 can be rotated to the place ahead by the top and fix, avoid to play a necessary overfill protection at brake or the body inclination that causes when turning to; Detachable car cover 6 is fixed with the top of vehicle frame 8, both can reduce influence and the injury of sunlight direct projection to the passenger, can play the suitable effect of keeping off the rain again when rainy weather is gone sightseeing, and has improved the feasibility of outdoor operation.
Aspect styling design and material selection: vehicle frame has been taked linear structure, gives light and handy sensation, material application carbon fiber, both guaranteed intensity, embodied texture again; The utilization of leather seat has improved the traveling comfort of vista car greatly, doublely rides side by side, is convenient to exchange; Consider intensity and safety, the stream line pattern moulding of the imitative water droplet of car cover, have more sense of modernness, attractive in appearance, generous, material has adopted organism glass, improved the visuality when going sightseeing, make passenger's contact nature to greatest extent, incorporate nature, in raw material, add suitable chemical constitution, both can embody the simple and elegant color of car cover, reduce influence and the injury of sunlight again the people; Wheel nave and pedal have used stainless steel material, and the moulding of line style spoke, crank pedal has improved aesthetic property greatly.
Claims (10)
1. unpowered double carriage, comprise vehicle frame (8), vehicle seat (4), wheel (1), engine installation, steering hardware, brake gear, it is characterized in that: vehicle seat (4) is two, the rear portion that is fixed on vehicle frame (8) arranged side by side, wheel (1) comprises two front-wheels and two trailing wheels, the crank of engine installation places the place ahead of vehicle seat (4), and the brake crank (3) of steering handle of steering hardware (2) and brake gear places between two vehicle seats (4).
2. unpowered double carriage according to claim 1 is characterized in that: there is a car cover (6) vehicle frame (8) top.
3. unpowered double carriage according to claim 2 is characterized in that: car cover (6) is the transparent car cover of stream line pattern.
4. unpowered double carriage according to claim 1 and 2 is characterized in that: the back upper place of vehicle seat (4) is fixed with the vehicle seat handrail (5) that can be rotated to vehicle seat the place ahead by the vehicle seat top.
5. according to claim 1,2 or 3 described unpowered double carriages, it is characterized in that: engine installation is made up of crank, sprocket wheel (14), chain (11), flywheel (10); Steering hardware comprises four-bar mechanism, two steering handwheels (16), deflecting bar (7), turn-around wye (9), four-bar mechanism comprises wheel front axle (17) and the cross bar (15) that turns in parallel, a steering handwheel (16) is connected on the wheel front axle (17) by center shaft is rotating, on this steering handwheel (16) edge a bit with turn to rotating linking to each other of cross bar (15), another steering handwheel (16) is fixed on the lower end of deflecting bar (7), turn-around wye (9) is on two steering handwheels (16), and steering handle (2) is fixed on the upper end of deflecting bar (7).
6. unpowered double carriage according to claim 5 is characterized in that: described engine installation is two covers, and separate.
7. unpowered double carriage according to claim 6 is characterized in that: described crank comprises short crank (13) and long crank (12), and short crank (13) is fixed on the sprocket wheel (14), and long crank (12) is fixed on the end of short crank (13).
8. unpowered double carriage according to claim 1 is characterized in that: brake crank (3) is positioned on the steering handle (2).
9. unpowered double carriage according to claim 1 is characterized in that: be fixed with boot (18) behind the vehicle seat.
10. according to claim 1 or 9 described unpowered double carriages, it is characterized in that: the back wheel diameter is greater than preceding wheel diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200984962U CN2743207Y (en) | 2004-11-23 | 2004-11-23 | Power less biperson tetracycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200984962U CN2743207Y (en) | 2004-11-23 | 2004-11-23 | Power less biperson tetracycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743207Y true CN2743207Y (en) | 2005-11-30 |
Family
ID=35633226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200984962U Expired - Fee Related CN2743207Y (en) | 2004-11-23 | 2004-11-23 | Power less biperson tetracycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743207Y (en) |
-
2004
- 2004-11-23 CN CNU2004200984962U patent/CN2743207Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201842209U (en) | Aided electric tricycle | |
| CN2743207Y (en) | Power less biperson tetracycle | |
| CN101830263A (en) | Fully closed two-wheeled electric motor car | |
| CN2705377Y (en) | Cabinet type three-wheel bicycle | |
| CN201224455Y (en) | Body of two-wheel sedan with transparent type body | |
| CN2811148Y (en) | Light side three-wheeled vehicle | |
| CN201124899Y (en) | Leisure tricycle with two parallel seats | |
| CN2892645Y (en) | Two-person double-driving tricycle | |
| CN201580481U (en) | Three-wheeled bicycle | |
| CN2198192Y (en) | Tricycle withr ectifying cover | |
| CN202608987U (en) | Folding manpower and motor-driven recreational vehicle | |
| CN2277362Y (en) | New motortricycle | |
| CN2565733Y (en) | Side three-wheel double bicycle | |
| CN2546312Y (en) | Front-drive towplate tricycle | |
| CN2908308Y (en) | Small tricycle | |
| CN2324046Y (en) | Body-building and travelling tricycle | |
| CN2570160Y (en) | Two-seat man-power tricycle | |
| CN2188537Y (en) | Chair type bicycle | |
| CN2841486Y (en) | Multi-functional assembly type four-wheel electric motor car | |
| CN201457600U (en) | Manpower car | |
| CN202665828U (en) | Steering device for three-wheeled scooter | |
| CN2917605Y (en) | Rear steering cross-country wheelchair vehicle | |
| CN201176232Y (en) | Steering wheel type two-wheeled electric bicycle | |
| CN2823095Y (en) | Seisure bicycle | |
| CN2452870Y (en) | Four wheel cycle for two persons |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |