CN2825449Y - Automatic transformation-ratio and inertia power-accumulation bicycle - Google Patents
Automatic transformation-ratio and inertia power-accumulation bicycle Download PDFInfo
- Publication number
- CN2825449Y CN2825449Y CNU2005200251330U CN200520025133U CN2825449Y CN 2825449 Y CN2825449 Y CN 2825449Y CN U2005200251330 U CNU2005200251330 U CN U2005200251330U CN 200520025133 U CN200520025133 U CN 200520025133U CN 2825449 Y CN2825449 Y CN 2825449Y
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- wheel
- casing
- shaft
- bicycle
- chain
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Abstract
The utility model relates to an automatic transformation-ratio and inertia power-accumulation bicycle. A centre shaft part of a bicycle body is provided with a box body; three drive shafts are horizontally arranged in the box body; one shaft is an input shaft, and is connected with an overrunning clutch chain wheel and a spline chain wheel by chains to drive two output shafts to the left and the right of a compound working shaft; one end drives a wheel to rotate; the other end drives a wound spring to wind. When the input shaft is stopped, one end of the compound working shaft drives the output shafts and the tower type chain wheels to cause the wound spring to continuously wind because of inertia. At the moment, operating a lever and a dialing wheel can play the role of accumulating power and braking.
Description
Affiliated technical field
The utility model is the walking-replacing tool of the new combination of a kind of drive mechanism, and it is no-load voltage ratio automatically, and inertia stores up power, and can also organically combine the size of transmitting ratio, and storage power is converted to the bicycle of power.
Background technology
At present, existing bicycle drive mechanism is made up of crank, axis, wheel disc, chain, flywheel, rear axle and wheel, when the foot-operated power of human body reaches wheel by crank, because the existence of single staged transmission ratio, produce contradiction to making on starting, upward slope, revolution and stepping frequency, though the no-load voltage ratio drive technology is arranged now, the actual use is many with one pole still.
Summary of the invention
In order to solve the contradiction that is caused by single staged transmission ratio, the utility model provides the bicycle of the new combination of a kind of drive mechanism, and this bicycle not only has the effect of existing drive mechanism, and no-load voltage ratio, inertia store up the size that power also can organically combine transmitting ratio automatically.
The scheme that the utility model technical solution problem is taked is: three-shaft linkage, the structure of a compound job, three-shaft linkage promptly is provided with a casing at car body axis position, horizontally mounted three transmission shafts in the casing, one is input shaft, and diaxon is an output shaft, and input shaft connects casing, the outer two ends of casing crank, and on the axle overdrive clutch sprocket wheel and tower sprocket wheel that several numbers of teeth do not wait are housed in the casing.Two output shafts do not connect casing, stretch out casing in both sides respectively, and casing is adorned the spline sprocket wheel outward.And be connected in about compound working shaft with chain, an end is that spline sprocket wheel, an end are disc spring, is equipped with and the corresponding spline sprocket wheel of input shaft on two output shafts in the casing, and is provided with limit power clutch key, spring, one is provided with setting nut, establishes lever and thumb wheel for one.When the foot-operated power of human body reaches the spline sprocket wheel, should be according to load size, setting nut, make the size of limit power key, throw off successively, drive output shaft extremely about compound working shaft to the sprocket wheel of working according to foot-operated power, one end rotates trailing wheel, one end twines disc spring, and when input shaft stopped, an end of compound working shaft was because inertia, drive output shaft and tower sprocket wheel, disc spring continue to be twined, this moment actuating linkage, thumb wheel can play storage power and brake action.
The beneficial effects of the utility model are the customs and the transmission effect time of riding that do not change existing drive mechanism, no-load voltage ratio automatically, and inertia storage power also can organically combine the size of transmitting ratio.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model drive mechanism site plan
Fig. 2 is that bicycle casing embodiment assembles scheme drawing
Among the figure: 1 casing, 2 cranks, 3 input shafts, 4 overdrive clutch sprocket wheels (several), 5 tower sprocket wheels, 6 chains (several), 7 setting nuts, 8 output shafts, 9 limit power keys, 10 springs, 11 spline sprocket wheels (several), 12 levers, 13 limit power keys, 14 output shafts, 15 springs, 16 thumb wheels, 17 disc springs, the compound working shaft of 18A, B
The specific embodiment
In Fig. 1, casing (1) is contained in car body axis position, and input shaft (3) two ends crank (2), and output shaft (8) (14) is connected in about compound working shaft (18A, B) with chain (6) about dividing, and an end is that spline sprocket wheel (11) one ends are disc spring (17).
In Fig. 2 embodiment, output shaft (3) connects casing (1), the outer two ends of the casing crank (2) of packing into, axle is gone up an overdrive clutch sprocket wheel (4) and the tower sprocket wheel (5) that several numbers of teeth of dress do not wait in the casing, be connected in output shaft (8) (14) and the corresponding spline sprocket wheel of input shaft (3) (11) (several) with chain (6) (several), and be provided with limit power clutch key (9) (13), spring (10) (15) one ends are pushed down limit power clutch key (9) (13) respectively, the other end leans on mutually with setting nut (7) and lever (12) thumb wheel (16) respectively, output shaft (8) (14) does not connect casing, stretch out casing in both sides respectively, casing is adorned spline sprocket wheel (11) outward and is connected in compound working shaft (18A with chain, B) about, one end turns a wheel, and an end twines disc spring (17).
Claims (1)
1, a kind of automatic no-load voltage ratio, inertia storage power bicycle, be contained in the chain-driving technology at axis and rear axle position, it is characterized in that, establish a casing at car body axis position, horizontally mounted three transmission shafts in casing, one is input shaft, diaxon is an output shaft, the overdrive clutch sprocket wheel that several numbers of teeth do not wait is housed on three, spline sprocket wheel and a tower sprocket wheel link to each other with chain, and be provided with limit power clutch key, spring is established setting nut for one, establishes lever and thumb wheel for one, stretch out two outer output shaft dress spline sprocket wheels of casing, with chain be connected in compound working shaft about, an end drives wheel, an end twines disc spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200251330U CN2825449Y (en) | 2005-01-13 | 2005-01-13 | Automatic transformation-ratio and inertia power-accumulation bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200251330U CN2825449Y (en) | 2005-01-13 | 2005-01-13 | Automatic transformation-ratio and inertia power-accumulation bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825449Y true CN2825449Y (en) | 2006-10-11 |
Family
ID=37065635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200251330U Expired - Fee Related CN2825449Y (en) | 2005-01-13 | 2005-01-13 | Automatic transformation-ratio and inertia power-accumulation bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825449Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600802A (en) * | 2013-05-24 | 2014-02-26 | 赛青松 | Power-unit-free vehicle |
-
2005
- 2005-01-13 CN CNU2005200251330U patent/CN2825449Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600802A (en) * | 2013-05-24 | 2014-02-26 | 赛青松 | Power-unit-free vehicle |
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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: 20061011 |