CN202935523U - Double-flywheel inertia force bicycle - Google Patents
Double-flywheel inertia force bicycle Download PDFInfo
- Publication number
- CN202935523U CN202935523U CN 201220542812 CN201220542812U CN202935523U CN 202935523 U CN202935523 U CN 202935523U CN 201220542812 CN201220542812 CN 201220542812 CN 201220542812 U CN201220542812 U CN 201220542812U CN 202935523 U CN202935523 U CN 202935523U
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- double
- wheels
- inertia
- wheel
- bicycle
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a double-flywheel inertia force bicycle which comprises a bicycle frame, bicycle handlebars, front and rear wheels, a saddle, foot-pedal wheels and a chain, and further comprises double inertia wheels, accelerators, double adjusting wheels, double connecting rods and double flywheels, wherein the double inertia wheels are arranged on a second beam, the accelerators are arranged on a third beam and a small beam, the double adjusting wheels are respectively and independently arranged on double sloping beams, the double flywheels are respectively arranged on the two sides of the axle center of the rear wheel, and the ends of the double connecting rods are respectively connected with the double inertia wheel and the double adjusting wheels. Due to the adoption of the acceleration mechanism, the riding speed of the bicycle can be effectively increased, the characteristic of inertia energy storage of the double inertia wheel can be well utilized, and the accelerated power and the inertia force of the double inertia wheels are alternately and simultaneously transmitted to the rear wheel of the bicycle through the double connecting rods, the double adjusting wheels and the double flywheels. Therefore, compared with the conventional bicycle, the double-flywheel inertia force bicycle is obviously laborsaving during riding, and the speed can be increased by 2 to 4 folds.
Description
Technical field
The utility model relates to a kind of free wheels and is used to force bike.
Background technology
Bicycle as walking-replacing tool is light because of it, practicality and environmental protection are subject to popular the welcome.But existing bicycle is subjected to its structural limitations, and when wanting to ride, speed will obviously be required great effort soon, but the laborsaving speed that limited when wanting to ride, the consequently laborsaving merit of not economizing.
Summary of the invention
For overcoming the defective in background technology, the utility model provides a kind of free wheels to be used to force bike, can utilize and be used to power saving manpower when improving speed, and reaching is the laborsaving purpose of economizing again merit.
The technical solution of the utility model is, a kind of free wheels is used to force bike, comprise vehicle frame, handlebar, front and back wheel, saddle, pedal wheel, chain, also comprise two inertia wheels, accelerator, two adjusting knurl, double link, free wheels, two inertia wheels are arranged on two beams, and accelerator is arranged on three beams and girder, and two adjusting knurls independently are arranged on double oblique beams separately, the double link two ends are connected with two inertia wheels, two adjusting knurl separately, and free wheels is separately positioned on both sides, rear wheel axle center.
The coaxial minor sprocket that is fixed with in the middle of two inertia wheels, this minor sprocket is connected by chain with the hinge wheel of one group of accelerator top, and the cover that the wheel body outer ledge place of two inertia wheels is equipped with respectively position opposite has the slide shaft of movable axle sleeve.
Accelerator is made of upper and lower two groups of large and small sprocket coaxiality fabricate blocks, and the minor sprocket that its top is a group is connected by chain with the hinge wheel of one group of its below, and the minor sprocket that its below is a group is connected by chain with pedal wheel.
Two adjusting knurls are connected with the free wheels of the same side by chain separately, and the adjusting knurl of both sides and flywheel be independent rotation separately.
The toe lateral of double link is to having sliding tray and being enclosed within respectively on the slide shaft of the same side, when two inertia wheels rotate, being free to slide in sliding tray drives the double link motion by slide shaft, the double link rear portion is connected and is fixed on two adjusting knurls of the same side with two adjusting knurls are coaxial respectively, and the double link afterbody is fixed with respectively balance block.
Because both having utilized acceleration mechanism, the utility model effectively improved the riding speed of bicycle, the characteristics of two inertia wheel inertia energy storages have been utilized well again, the power of being used to of the power after will speed up and two inertia wheels alternately passes to bicycle rear reposefully by double link, two adjusting knurl and free wheels simultaneously, obviously more laborsaving than existing bicycle when therefore riding, and speed can improve 2-4 doubly.
Description of drawings
Fig. 1 is the structural representation of the part that is connected with vehicle frame;
Fig. 2 is the annexation cutaway view of two inertia wheels, accelerator, pedal wheel;
Fig. 3 is the annexation cutaway view of two adjusting knurls, free wheels.
The specific embodiment
Describe the present invention below in conjunction with accompanying drawing.
As Figure 1-3, a kind of free wheels of the utility model is used to force bike, comprise vehicle frame 1, handlebar, front and back wheel 2, saddle, pedal wheel 3, chain, also comprise two inertia wheels 4, accelerator 5, two adjusting knurl 6, double link 7, free wheels 8, two inertia wheels 4 are arranged on two beams 9, accelerator is established 5 and is put on three beams 10 and girder 11, two adjusting knurls 4 independently are arranged on double oblique beams 12 separately, double link 7 two ends are connected with two inertia wheels 4, two adjusting knurl 6 separately, and free wheels 8 is separately positioned on rear wheel 2 both sides, axle center.
Minor sprocket in the middle of two inertia wheels 4 is connected by chain with the hinge wheel of one group of accelerator 5 top, and the cover that the wheel body outer ledge place of two inertia wheels 4 is equipped with respectively position opposite has the slide shaft 13 of movable axle sleeve.
The minor sprocket that accelerator 5 top is one group is connected by chain with the hinge wheel of one group of its below, and the minor sprocket that its below is a group is connected by chain with pedal wheel 3.
Two adjusting knurls 6 are connected with the free wheels 8 of the same side by chain separately, and the adjusting knurl of both sides and flywheel be independent rotation separately.
The toe lateral of double link 7 is to having sliding tray 14 and being enclosed within respectively on the slide shaft 13 of the same side, when rotating, two inertia wheels 4 drive double link 7 motions by slide shaft 13 being free to slide in sliding tray 14, double link 7 rear portions are connected and are fixed on two adjusting knurls 6 of the same side with two adjusting knurls 6 are coaxial respectively, double link 7 afterbodys are fixed with respectively balance block 15, with the weight ratio of balance double link 7 front and back, make operation more steady.
When riding, when the speedup transmission of pedal wheel 3 by accelerator 5 drives two inertia wheel 4 coaxial rotation, the slide shaft 13 that is in sliding tray 14 drives again double link 7 take axle center upper and lower swing as axle hockets of two adjusting knurls 6, because the rear portion of double link 7 is separately fixed on two adjusting knurls 6, therefore, alternately the swinging up and down of double link 7 makes two adjusting knurls 6 incomplete crankmotion that hockets, and then drives free wheels 8 and alternately realizes unidirectional drive and drive rear wheel 2 steadily rotating forward.
Claims (5)
1. a free wheels is used to force bike, comprise vehicle frame (1), handlebar, front and back wheel (2), saddle, pedal wheel (3), chain, it is characterized in that, also comprise two inertia wheels (4), accelerator (5), two adjusting knurls (6), double link (7), free wheels (8), two inertia wheels (4) are arranged on two beams (9), accelerator (5) is arranged on three beams (10) and girder (11), two adjusting knurls (6) independently are arranged on double oblique beams (12) separately, double link (7) two ends separately with two inertia wheels (4), two adjusting knurls (6) are connected, free wheels (8) is separately positioned on rear wheel (2) both sides, axle center.
2. a kind of free wheels according to claim 1 is used to force bike, it is characterized in that, the coaxial minor sprocket that is fixed with in the middle of two inertia wheels (4), the hinge wheel that this minor sprocket and accelerator (5) top is one group is connected by chain, and the cover that the wheel body outer ledge place of two inertia wheels (4) is equipped with respectively position opposite has the slide shaft (13) of movable axle sleeve.
3. a kind of free wheels according to claim 1 is used to force bike, it is characterized in that, accelerator (5) is made of upper and lower two groups of large and small sprocket coaxiality fabricate blocks, the minor sprocket that its top is one group is connected by chain with the hinge wheel of one group of its below, and the minor sprocket that its below is a group is connected by chain with pedal wheel (3).
4. a kind of free wheels according to claim 1 is used to force bike, it is characterized in that, two adjusting knurls (6) are connected with the free wheels (8) of the same side by chain separately.
5. a kind of free wheels according to claim 1 is used to force bike, it is characterized in that, the toe lateral of double link (7) is to having sliding tray (14) and being enclosed within respectively on the slide shaft (13) of the same side, double link (7) rear portion is connected and is fixed on two adjusting knurls (6) of the same side with two adjusting knurls (6) are coaxial respectively, and double link (7) afterbody is fixed with respectively balance block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542812 CN202935523U (en) | 2012-10-23 | 2012-10-23 | Double-flywheel inertia force bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220542812 CN202935523U (en) | 2012-10-23 | 2012-10-23 | Double-flywheel inertia force bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935523U true CN202935523U (en) | 2013-05-15 |
Family
ID=48319777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220542812 Expired - Fee Related CN202935523U (en) | 2012-10-23 | 2012-10-23 | Double-flywheel inertia force bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421878A (en) * | 2017-09-05 | 2019-03-05 | 杜桂生 | A kind of bicycle of direct stamping type lever-gear transmission |
-
2012
- 2012-10-23 CN CN 201220542812 patent/CN202935523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421878A (en) * | 2017-09-05 | 2019-03-05 | 杜桂生 | A kind of bicycle of direct stamping type lever-gear transmission |
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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: 20130515 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |