CN201089511Y - Reciprocal treadle-type bicycle - Google Patents
Reciprocal treadle-type bicycle Download PDFInfo
- Publication number
- CN201089511Y CN201089511Y CNU2007200633230U CN200720063323U CN201089511Y CN 201089511 Y CN201089511 Y CN 201089511Y CN U2007200633230 U CNU2007200633230 U CN U2007200633230U CN 200720063323 U CN200720063323 U CN 200720063323U CN 201089511 Y CN201089511 Y CN 201089511Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- reciprocating
- ratchet
- bicycle
- train
- 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 provides a reciprocating pedal type bicycle with the aim to provide a bicycle which corresponds with the exercise habit of feet, saves labor and is interesting. The utility model comprises a bicycle frame, bicycle wheels and a drive device, wherein, the drive device comprises a reciprocating pedal, a crank set, a ratchet wheel and a gear system; the reciprocating pedal is connected with the crank set which is connected with the ratchet wheel, the gear system is connected with the ratchet wheel and is connected with a driving wheel of the bicycle. Therefore, the utility model can be taken as a means of transportation or sports fitness equipment.
Description
Technical field
The utility model relates to a kind of bicycle, especially a kind of reciprocating-pedal formula bicycle.Can be used as traffic means of transport or physical fitness equipment.
Background technology
Bicycle includes vehicle frame, wheel and actuating device, the bicycle driving device is a circumference pedal type actuating device at present, include pedal, crankshaft system, ratchet and sprocket system, the firmly state of pin is a kind of stepping movement of circumference formula, be not inconsistent the exercise habit that fits and effort, more old-fashioned simultaneously stiff.
Summary of the invention
The purpose of this utility model is to provide a kind of exercise habit that meets pin of sample, more laborsaving, rich again simultaneously interesting bicycle.
The technical scheme that its technical matters that solves the utility model adopts is: change the circumference pedal type drive form of bicycle into reciprocating-pedal formula drive form, and change the messenger chain train into transfer gear train.Its actuating device includes reciprocating type pedal, crankshaft system, ratchet and train of gears.Be that reciprocating type pedal is connected with crankshaft system, crankshaft system is connected with ratchet, and ratchet is connected with train of gears, and train of gears is connected with the bicycle driving wheel.
The beneficial effects of the utility model are: meet the crank motion custom, more laborsaving of people's pin, speed is steady, and is rich again simultaneously interesting.
Description of drawings
Below 1 close accompanying drawing the utility model will be further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1 is vehicle frame, and 2 is drive wheels, and 3 is reciprocating type pedal, and 4 is crankshaft system, and 5 is ratchet, and 6 is train of gears.11 is front vehicle frame, and 12 is seat, and 31 is the seesaw-type reciprocating structure.
The specific embodiment
Referring to accompanying drawing, the utility model includes vehicle frame, and wheel and actuating device is characterized in that: described actuating device includes reciprocating type pedal 3, crankshaft system 4, ratchet 5 and train of gears 6.Reciprocating type pedal 3 is connected with crankshaft system 4, and crankshaft system 4 is connected with ratchet 5, and ratchet 5 is connected with train of gears 6, and train of gears 6 is connected with bicycle driving wheel 2, and the supported end of reciprocating type pedal 3 and cycle frame 1 are hinged.
In first embodiment of the present utility model, on two pedals of reciprocating type pedal 3 retracing spring is arranged respectively, after scrunching the pedal reinforcing downwards, unclamp pedal, lean on the elastic force of spring that this reciprocating type pedal 3 is resetted.
In second embodiment of the present utility model, two pedals of reciprocating type pedal 3 adopt seesaw-type reciprocating structure 31 shown in the drawings, another piece pedal upward movement when wherein a pedal moves downward.
In embodiment of the present utility model, front vehicle frame 11 is scalable vehicle frame, and it is connected with the adjustable inclination angle formula that is connected to of vehicle frame 1.
Equally, in enforcement of the present utility model, seat 12 is scalable seat, and it is connected with the adjustable inclination angle formula that is connected to of vehicle frame 1.
In embodiment of the present utility model, increased a change-speed box between reciprocating type pedal 3 and the ratchet 5, so that bicycle can the different speed of conversion under different condition of services.Be that reciprocating type pedal 3 is connected with change-speed box, change-speed box is connected with ratchet 5.
In another embodiment of the present utility model, change-speed box is located between ratchet 5 and the train of gears 6, and promptly ratchet 5 is connected with change-speed box, change-speed box be connected with train of gears 6.
Each fractal structure of the present utility model all is well known to those skilled in the art, repeats no more.
Claims (4)
1. reciprocating-pedal formula bicycle, include vehicle frame, wheel and actuating device, it is characterized in that: described actuating device includes reciprocating type pedal (3), crankshaft system (4), ratchet (5) and train of gears (6), reciprocating type pedal (3) is connected with crankshaft system (4), crankshaft system (4) is connected with ratchet (5), and ratchet (5) is connected with train of gears (6), and train of gears (6) is connected with bicycle driving wheel (2).
2. a kind of reciprocating-pedal formula bicycle according to claim 1 is characterized in that: two pedals reciprocating type pedal 3) adopt the seesaw-type reciprocating structure.
3. a kind of reciprocating-pedal formula bicycle according to claim 1 is characterized in that: between reciprocating type pedal (3) and the ratchet (5) change-speed box is arranged, promptly reciprocating type pedal (3) is connected with change-speed box, and change-speed box is connected with ratchet (5).
4. a kind of reciprocating-pedal formula bicycle according to claim 1 is characterized in that: between ratchet (5) and the train of gears (6) change-speed box is arranged, promptly ratchet (5) is connected with change-speed box, and change-speed box is connected with train of gears (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200633230U CN201089511Y (en) | 2007-05-21 | 2007-05-21 | Reciprocal treadle-type bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200633230U CN201089511Y (en) | 2007-05-21 | 2007-05-21 | Reciprocal treadle-type bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089511Y true CN201089511Y (en) | 2008-07-23 |
Family
ID=39861270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200633230U Expired - Fee Related CN201089511Y (en) | 2007-05-21 | 2007-05-21 | Reciprocal treadle-type bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089511Y (en) |
-
2007
- 2007-05-21 CN CNU2007200633230U patent/CN201089511Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201427644Y (en) | Scooter with drive device | |
| CN202130548U (en) | Four-rod driving bicycle | |
| CN2878187Y (en) | Labor-saving bicycle with double angle rotation mechanism | |
| CN201089511Y (en) | Reciprocal treadle-type bicycle | |
| CN203497089U (en) | Bicycle | |
| CN201721583U (en) | Bicycle | |
| CN101480988A (en) | Variable speed scooter | |
| CN201092377Y (en) | Labor-saving bicycle propulsion system | |
| CN201094833Y (en) | Novel body building cycle | |
| CN206654161U (en) | A kind of pedal linkage type bicycle driving device | |
| CN2744591Y (en) | Ratchet type lengthened pedal power-saving bicycle | |
| CN202368748U (en) | Reciprocating pedal device and bicycle with same | |
| CN201415751Y (en) | Novel sport bicycle | |
| CN202686666U (en) | Highway fitness bicycle | |
| CN201208479Y (en) | Foot pedal body-building device | |
| CN200954853Y (en) | Sport scooter | |
| RU2696905C1 (en) | Steering module of front wheel of bicycle | |
| CN2421239Y (en) | Bicycle driven by hands and feet | |
| CN200974581Y (en) | Bicycle capable of helping learning riding | |
| CN202011453U (en) | Foldable pedal-actuated skidding type bicycle | |
| CN101966862A (en) | Hand and foot powered bicycle | |
| CN200942831Y (en) | New type bicycle | |
| CN106697172A (en) | Pedal linkage type bicycle driving device | |
| CN201367082Y (en) | Variable-speed scooter | |
| CN2818320Y (en) | Over-dead point driver of 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: 20080723 |