CN202320685U - Bicycle capable of saving labor in riding process - Google Patents
Bicycle capable of saving labor in riding process Download PDFInfo
- Publication number
- CN202320685U CN202320685U CN2011204498037U CN201120449803U CN202320685U CN 202320685 U CN202320685 U CN 202320685U CN 2011204498037 U CN2011204498037 U CN 2011204498037U CN 201120449803 U CN201120449803 U CN 201120449803U CN 202320685 U CN202320685 U CN 202320685U
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- labor
- bicycle
- saving
- riding
- mudwing
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Abstract
The utility model provides a bicycle capable of saving labor in a riding process. The bicycle is a traffic tool capable of replacing walking in lives of people, and can conveniently run by carrying people and carrying objects to places that people want to go. The bicycle capable of saving the labor in the riding process utilizes an oval chain wheel with a leg, a chain and a small circular chain wheel rotation structure, so as to replace the traditional circular chain wheel with the leg, the chain and the small circular chain wheel rotation structure of an old bicycle; and therefore, the bicycle can be ridden in a labor-saving manner. A speed-changing accelerating shaft is utilized to ride the bicycle in a gear shifting manner, so that the bicycle is particularly labor-saving and easy to use when the bicycle is ridden against the wind on an upward slope. The bicycle capable of saving the labor in the riding process can be two-wheeled, three-wheeled and multi-wheeled. The bicycle capable of saving the labor in the riding process has the advantages of simple structure, convenience for use, freeness for riding, flexibility and multiple purposes, and is labor-saving and strength-saving, and is environment-friendly.
Description
Technical field: the utility model relates to the friendship universal appliance of riding instead of walk in a kind of people life, and it can go easily in manned loading, goes to the place wanted, and Here it is rides labor-saving bicycle.
Background technology: the bicycle of people's use at present, complex structure is ridden hard, especially especially true when going against the wind at uphill road.
Summary of the invention: the purpose of the utility model provides a kind of bicycle.It can go easily in manned loading, rides to save labour, and is at uphill road, especially laborsaving handy when going against the wind.
The purpose of the utility model is achieved in that riding labor-saving bicycle mainly contains handlebar, rim brake, and wheel, vehicle frame, mudwing, vehicle seat, stretcher has the ellipse wheel of being with leg, chain, roundlet chain sprocket drive structure; The car supporting leg is arranged, back clothes hanger.People are sitting on the vehicle seat, hold handlebar, and pin is stepped on the rotation stretcher, by the ellipse wheel that has leg, and chain, the roundlet sprocket wheel drives wheel, the place that you just can go you to want effortlessly.Ellipse wheel is the circular chain-wheel that can replace old-fashioned bicycle traditional, because circle can be regarded the Special Elliptic that two focuses overlap as, their circumference equates.With stretcher be installed in have ellipse wheel near on minor axis (at the major axis of drawing when oval, the minor axis line segment) extended line, be equivalent to strengthen the torque of stress point, but just the labour-saving is stepped on stretcher and is advanced.Often be on the up grade, also can on the minor sprocket place changes, speed change accelerating axle when often going against the wind, it can be bag axle type that speed change is accelerated axle; Or three foreign steamer types; Speed change accelerates on the axle minor sprocket is arranged, and accelerates the shelves at a slow speed of axle like this with speed change, and this is just laborsaving convenient for walking.With the wind the time,, at this moment just can rapidly advance the labour-saving with quick shelves.Riding labor-saving bicycle can have electrical motor, and storage battery is arranged, and can be electrically operated.In the time of electric end-of-use, because the ellipse sprocket wheel that has leg, chain, roundlet sprocket wheel, drive mechanism are arranged; So can ride the rotation stretcher in the labour-saving, not hard successfully returns, it is how good that this has.Riding labor-saving bicycle can be two-wheel, three-wheel, many wheels; And have back loading space or a rear plate formula three-wheel vehicle.
Since adopted such scheme, thus simple in structure, easy to use, freely go, flexible multi-purpose, laborsaving saving labour, protection environment.
Description of drawings: the present invention is further specified below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the constructional drawing of riding first embodiment of labor-saving bicycle.
Fig. 2 is the constructional drawing of riding second embodiment of labor-saving bicycle.
Fig. 3 is the constructional drawing of riding the 3rd embodiment of labor-saving bicycle.
Fig. 4 is the constructional drawing of riding the 4th embodiment of labor-saving bicycle.
Among the figure: 1 handlebar, 2 rim brakes, 3 wheels, 4 mudwinges, 5 vehicle frames; 6 stretchers, 7 have the ellipse sprocket wheel of leg, 8 chains, 9 roundlet sprocket wheels, 9 ' speed change is accelerated axle; 10 car supporting legs, 11 back clothes hangers, 12 vehicle seats, 13 storage batterys, 14 electrical motors; 15 sidecars, 16 motor speed regulators, 17 accelerate axle gear, 18 car lights.
The specific embodiment: in the embodiment in figure 1, riding labor-saving bicycle has handlebar 1; Rim brake 2; Wheel 3; Mudwing 4; Vehicle frame 5; Stretcher 6; The ellipse wheel 7 that has leg; Chain 8; Roundlet sprocket wheel 9; Car supporting leg 10; Back clothes hanger 11; Vehicle seat 12. people can be sitting on the vehicle seat 12, holds handlebar 1, and pin is stepped on and rotated stretcher 6, by the ellipse wheel that has leg 7, and chain 8, roundlet sprocket wheel 9 drives wheels 3 and rotates, and you just can go to place that you want effortlessly.
In the embodiment of Fig. 2, riding labor-saving bicycle has handlebar 1; Rim brake 2; Wheel 3; Mudwing 4; Vehicle frame 5; Stretcher 6; The ellipse wheel 7 that has leg; Chain 8; Speed change quickening axle 9 '; Car supporting leg 10; Back clothes hanger 11; Vehicle seat 12. is accelerated axle gear 17. people and can be sitting on the vehicle seat 12, holds handlebar 1, and pin is stepped on and rotated stretcher 6; By the ellipse wheel that has leg 7; Chain 8, speed change accelerate axle 9 ' on the roundlet sprocket wheel drive wheel 3 and rotate, you just can go to place that you want effortlessly.Run into uphill road or against the wind the time, can with speed change accelerate axle 9 ' shelves at a slow speed, so just laborsaving convenient for walking.With the wind the time, available speed change is accelerated the quick shelves of axle, at this moment just can rapidly advance the labour-saving.
In the embodiments of figure 3, ride labor-saving bicycle handlebar 1 is arranged; Rim brake 2; Wheel 3; Mudwing 4; Vehicle frame 5; Stretcher 6; The ellipse wheel 7 that has leg; Chain 8; Roundlet sprocket wheel 9; Vehicle seat 12; Electrical motor 14; Storage battery 13; Motor speed regulator 16; Car light 18; People can be sitting on the vehicle seat 12, hold handlebar 1, manned electronic the advancing of foot-treadle.The also fit well rotation stretcher manpower of stepping on advances.
In the embodiment of Fig. 4, riding labor-saving bicycle has handlebar 1; Rim brake 2; Wheel 3; Mudwing 4; Vehicle frame 5; Stretcher 6; The ellipse wheel 7 that has leg; Chain 8; Speed change quickening axle 9 '; Car supporting leg 10; Back clothes hanger 11; Vehicle seat 12; Accelerate axle gear 17; Sidecar 15. people can be sitting on the vehicle seat 12, holds handlebar 1, and pin is stepped on the rotation stretcher, and sidecar is manned, and manpower advances.
Claims (10)
1. riding labor-saving bicycle has handlebar, rim brake, and wheel, vehicle frame, vehicle seat, stretcher is characterized in that adopting the ellipse wheel that has leg, chain, roundlet sprocket rotation structure.
2. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged.
3. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and the car supporting leg is arranged, and back clothes hanger is arranged.
4. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and the car supporting leg is arranged, and back clothes hanger is arranged, and has speed change to accelerate axle, and the axle of quickening gear is arranged.
5. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and the car supporting leg is arranged, and back clothes hanger is arranged, and electrical motor is arranged, and storage battery is arranged, have motor speed regulator, car light, can be electrically operated.
6. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and electrical motor is arranged, and storage battery is arranged, and motor speed regulator is arranged, and car light is arranged, and is can be electrically operated.
7. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and back loading space is arranged, and rear plate is arranged.
8. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and the car supporting leg is arranged, and back clothes hanger is arranged, and has speed change to accelerate axle, and the axle of quickening gear is arranged, and sidecar is arranged.
9. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and the car supporting leg is arranged, and back clothes hanger is arranged, and sidecar is arranged, and electrical motor is arranged, and storage battery is arranged, and motor speed regulator is arranged, and car light is arranged, and is can be electrically operated.
10. the labor-saving bicycle of riding according to claim 1 is characterized in that mudwing is arranged, and back loading space is arranged, and rear plate is arranged, and electrical motor is arranged, and storage battery is arranged, and motor speed regulator is arranged, and car light is arranged, and is can be electrically operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204498037U CN202320685U (en) | 2011-11-15 | 2011-11-15 | Bicycle capable of saving labor in riding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204498037U CN202320685U (en) | 2011-11-15 | 2011-11-15 | Bicycle capable of saving labor in riding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320685U true CN202320685U (en) | 2012-07-11 |
Family
ID=46432675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204498037U Expired - Fee Related CN202320685U (en) | 2011-11-15 | 2011-11-15 | Bicycle capable of saving labor in riding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320685U (en) |
-
2011
- 2011-11-15 CN CN2011204498037U patent/CN202320685U/en not_active Expired - Fee Related
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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: 20120711 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |