CN2868824Y - Roller-driven bicycle - Google Patents
Roller-driven bicycle Download PDFInfo
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- CN2868824Y CN2868824Y CNU2006200009026U CN200620000902U CN2868824Y CN 2868824 Y CN2868824 Y CN 2868824Y CN U2006200009026 U CNU2006200009026 U CN U2006200009026U CN 200620000902 U CN200620000902 U CN 200620000902U CN 2868824 Y CN2868824 Y CN 2868824Y
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Abstract
The utility model relates to a rolling wheel driving bicycle which comprises wheels, a frame, a main driving wheel, a drive gear, a rolling friction gear, a clutch system with a fixed connecting rod and a return spring. One end of the fixed connecting rod is connected with the main driving wheel axle and can be rotated; the other end is connected with the drive gear shaft. The two ends of the return spring are respectively connected with the fixed connecting rod and the frame. The drive gear and the rolling friction gear are fixed on the same rotary shaft. Besides, the bicycle can be installed with a front driving device invented by the inventor of the utility model. The utility model is with small bicycle transmission friction coefficient, handy, rapid variable speed; meanwhile, a braking and energy-saving augmenter invented by the inventor of the utility model can also be installed for assisting the user to ride, thereby saving effort, with good practicality.
Description
Technical field
The utility model relates to a kind of roller driving bicycle.
Background technology
At present, the driving system of Regular Bicycle all has chain, drives transmission gear by chain and rotates, and the gearing friction coefficient is big, and people are pedaled difficultly, required great effort, and noise is arranged, and the car that slips is also slower.Restart hard, effort behind the existing bicycle brake.
The utility model content
Technical problem to be solved in the utility model is that a kind of gearing friction coefficient of proposition is little, light, and sound is little, and the slide car is the roller driving bicycle faster, and this can also be equipped with the brake accumulator booster voluntarily.
Technical scheme provided by the utility model is: a kind of roller driving bicycle, mainly comprise wheel, vehicle frame, main drive wheel, brake gear, with be fixedly connected on foot-operated on the live axle, transmission gear, the friction of rolling wheel that has fly wheel system, the clutch system that control friction of rolling wheel contacts or separates with rear wheel, described clutch system comprises clutch handle, the clutch backguy, stationary links, pull back spring, one end of stationary links is connected with the main drive wheel axle, and rotatable, and the other end of stationary links is connected with driving gearshaft, the two ends branch of pull back spring is connected with vehicle frame with stationary links, and described transmission gear and friction of rolling wheel are fixed in the same rotating shaft.
As further improvement in the technical proposal, also be provided with front driving device on this bicycle, this device comprises a left side, right drive sprocket, a left side, right driving chain wheel, two mutual meshing traction avant gears are first, two traction avant gears, power output sprocket, be located at the f-w-d sprocket wheel that has flywheel on the front truck wheel shaft, a left side, right two drive sprockets are located on the driver and have mutual oppositely directed flywheel, axis of orientation is provided with the power output sprocket axle sleeve, the first traction avant gear is located on the Left Drive sprocket shaft, the right driving chain wheel and the second traction avant gear are located on the power output sprocket axle, be provided with pipe link between Left Drive sprocket shaft and the power output sprocket axle, power output sprocket is connected by chain with the f-w-d sprocket wheel, between left drive sprocket and the Left Drive sprocket wheel, all be connected between right drive sprocket and the right driving chain wheel by chain.
As further improvement in the technical proposal, above-mentioned bicycle also comprises the brake accumulator booster, this servo-unit comprises the power-assisted drive wheel that has fly wheel system, the accumulation of energy cavity, during brake and the contacted accumulation of energy friction wheel of rear wheel, the servodrive gear, the kinetic energy input, output gear, the power-assisted output gear, energy-storaging spring, be fixed with the first servodrive gear on the accumulation of energy friction wheel axle, the first servodrive gear is connected by chain with the second servodrive gear, power-assisted output gear and kinetic energy input, output gear is located on second driving gearshaft, be provided with pipe link between the accumulation of energy friction wheel axle and second driving gearshaft, be provided with a pull back spring between this pipe link and the vehicle frame, the power-assisted output gear is connected with power-assisted drive wheel on being located at main drive shaft by chain, vehicle frame is provided with the 3rd servodrive gear, the accumulation of energy cavity is connected with the second power-assisted gear wheel shaft by pipe link, one end of energy-storaging spring is fixed on the accumulation of energy cavity, and the other end is fixed on the 3rd servodrive gear and kinetic energy input, on the chain of output gear.
In order to make energy accumulated assisted better effects if, described brake accumulator booster comprises two accumulation of energy cavitys, is equipped with energy-storaging spring in each accumulation of energy cavity.
Described accumulation of energy cavity is a plate-like, is provided with the saucerspring of placing accumulation of energy in the accumulation of energy cavity, and the second servodrive tooth axle passes accumulation of energy cavity center, and an end of energy-storaging spring is fixed on the accumulation of energy cavity, and the other end is fixed on the second servodrive tooth axle.
Further, described bicycle also comprises the brake accumulator booster, this servo-unit comprises the power-assisted drive wheel that has fly wheel system, the accumulation of energy cavity, during brake and the contacted accumulation of energy friction wheel of rear wheel, the servodrive gear, the kinetic energy input, output gear, the power-assisted output gear, energy-storaging spring, tooth bar is fixed with the first servodrive gear on the accumulation of energy friction wheel axle, the first servodrive gear is connected by chain with the second servodrive gear, power-assisted output gear and kinetic energy input, output gear is located on second driving gearshaft, be provided with pipe link between the accumulation of energy friction wheel axle and the second servodrive gear wheel shaft, be provided with a pull back spring between this pipe link and the vehicle frame, the power-assisted output gear is connected with power-assisted drive wheel on being located at main drive shaft by chain, the accumulation of energy cavity is by pipe link and kinetic energy input, output gear shaft connects, one end of energy-storaging spring is fixed on the accumulation of energy cavity, and the other end is fixed on the tooth bar, tooth bar and kinetic energy input, output gear is mutually meshing.
Be provided with two energy-storaging springs in the described accumulation of energy cavity, an end of two energy-storaging springs is fixed with the two ends of accumulation of energy cavity respectively, and their other end is connected with two tooth bars respectively.
Further, described bicycle also comprises the brake accumulator booster, servo-unit comprises the power-assisted drive wheel that has fly wheel system, the accumulation of energy cavity, during brake and the contacted accumulation of energy friction wheel of rear wheel, the servodrive gear, the power-assisted output gear, chain is fixed with the first servodrive gear on the accumulation of energy friction wheel axle, the second servodrive gear wheel shaft is provided with power input wheel, be provided with pipe link between the accumulation of energy friction wheel axle and second driving gearshaft, be provided with a pull back spring between this pipe link and the vehicle frame, the accumulation of energy cavity is connected with the second servodrive gear wheel shaft by pipe link, and the accumulation of energy cavity is provided with air compressor, breather cheek valve, energy accumulated assisted switch, high pressure relief valve, power-assisted output impeller, air compressor is connected with power input wheel, the first servodrive gear is connected by chain with the second servodrive gear, and the power-assisted output gear is located on the power-assisted output impeller axle, and the power-assisted output gear is connected with power-assisted drive wheel on being located at main drive shaft by chain; Or the power-assisted output impeller directly is fixed on the main driving axle, do not need power-assisted output gear and power-assisted drive wheel.
Described air compressor is the bent axle piston air compressor, and the second servodrive gear wheel shaft is provided with bent axle, also is provided with piston on the accumulation of energy cavity, and admission port is provided with piston rod between piston and the bent axle.
Described air compressor is the eccentric wheel air compressor, and the second servodrive gear wheel shaft is provided with eccentric wheel, also is provided with piston on the accumulation of energy cavity, and admission port, piston are provided with between the roller piston that contacts with the power-assisted eccentric wheel and the breather cheek valve and are provided with pull back spring.
Described air compressor can be with existing air compressor such as gear air compressor, worm gear air compressor etc.
The utility model has following advantage: the gearing friction coefficient of the utility model bicycle is little, light, sound is little, and the car that slips is very fast, be provided with front driving device, drive versatile and flexiblely, speed is fast, and the brake accumulator booster is installed in addition, auxiliary user rides, light laborsaving, and simple in structure, be easy to install and promote the use of.
Description of drawings
Figure 1A is the structural representation of the utility model roller driving bicycle.
Figure 1B is the drive mechanism scheme drawing of the utility model roller driving bicycle.
Fig. 2 A is the brake structural representation of energy accumulated assisted roller driving bicycle of the utility model.
Fig. 2 B is the brake brake accumulator booster structural representation of energy accumulated assisted roller driving bicycle of the utility model.
Fig. 3 A is the schematic top plan view of chain compression spring brake accumulator booster structure.
Fig. 3 B is the schematic side view of chain compression spring brake accumulator booster structure.
Fig. 4 A is the schematic top plan view of chain compression dual spring brake accumulator booster structure.
Fig. 4 B is the schematic side view of chain compression dual spring brake accumulator booster structure.
Fig. 5 A is the schematic top plan view of tooth bar pressurized air, spring brake accumulator booster structure.
Fig. 5 B is the schematic side view of tooth bar pressurized air, spring brake accumulator booster structure.
Fig. 6 A is the schematic top plan view of tooth bar pressurized air, dual spring brake accumulator booster structure.
Fig. 6 B is the schematic side view of tooth bar pressurized air, dual spring brake accumulator booster structure.
Fig. 7 A is the schematic top plan view of bent axle Piston Compression air brake accumulator booster structure.
Fig. 7 B is the schematic side view of bent axle Piston Compression air brake accumulator booster structure.
Fig. 8 A is the schematic top plan view of eccentric wheel Piston Compression air brake accumulator booster structure.
Fig. 8 B is the schematic side view of eccentric wheel Piston Compression air brake accumulator booster structure.
Fig. 9 A is the schematic top plan view of compression disc type spring brake accumulator booster structure.
Fig. 9 B is the schematic side view of compression disc type spring brake accumulator booster structure.
Fig. 9 C is the structural representation of compression disc type spring brake accumulator booster accumulation of energy cavity.
The structural representation of Figure 10 energy accumulated assisted roller transmission double driving bicycle for the utility model brakes.
Figure 11 is the front driving device structural representation of the utility model roller transmission double driving bicycle.
Figure 12 A is the birds-eye view of compressed air brake accumulator booster structure.
Figure 12 B is the lateral plan of compressed air brake accumulator booster structure.
,1- 2- 3- 4- 5- 6- 7- 8- 9- 10- 11- 12- 13- 14- 15-、 16- 17- 18- 19- 20- 21- 22- 23-24- 25- 26- 27- 28-29- 30- 31- 32- 33- 34- 35- 36- 37- 38- 39- 40- 41- 42- 43- 44- 45- 46- 47- 48- 49-。
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
Referring to Figure 1A, 1B, the roller driving bicycle, comprise wheel 6, vehicle frame 10, main drive wheel 3, brake gear, be fixedly connected on foot-operated 11 on the main drive wheel axle 8, transmission gear 2, the friction of rolling wheel 1 that has fly wheel system, control transmission gear 2 and main drive wheel 3 are mutually meshing or separate, the clutch system that friction of rolling wheel 1 and rear wheel 6 contact or separate, clutch system comprises clutch handle 5, clutch backguy 9, stationary links 7, pull back spring 4, an end of stationary links 7 is connected with main drive wheel axle 8, and it is rotatable, the other end of stationary links 7 is connected with 2 of transmission gears, and the two ends of pull back spring 4 are divided and are connected with vehicle frame 10 with stationary links 7, and transmission gear 2 and friction of rolling wheel 1 are fixed in the same rotating shaft.
The using method of above-mentioned bicycle is: by clutch handle 5, clutch backguy 9 stationary links 7 of leaving behind, at this moment friction of rolling wheel 1 and rear wheel 6 closed contacts, step on foot-operated 11, main drive wheel 3 rotating band nutating gears 2,1 rotation of friction of rolling wheel, because the effect of friction force, rear wheel rotates, and bicycle advances.Do not step on foot-operated 11, when promoting bicycle, rear wheel 6 drives friction of rollings wheel 1 because friction of rolling wheel 1 has fly wheel system, friction of rolling wheel 1 does not drive transmission gear.When unclamping clutch handle 5, rear wheel 6 and friction of rolling wheel 1 separately do not have friction between them.
Above-mentioned drive mechanism is applicable to all wheeled cars.
Referring to Fig. 2 A, 2B, 3A, 3B, the above-mentioned rollers driving bicycle also comprises the brake accumulator booster, this servo-unit comprises the power-assisted drive wheel 12 that has fly wheel system, accumulation of energy cavity 13, during brake and rear wheel 6 contacted accumulation of energy friction wheels 14, three servodrive gears, the kinetic energy input, output gear 15, power-assisted output gear 16, energy-storaging spring 17, be fixed with the first servodrive gear 18 on 14 of the accumulation of energy friction wheels, the first servodrive gear 18 is connected by chain 20 with the second servodrive gear 19, power-assisted output gear 16 and kinetic energy input, output gear 15 is located on 19 of second transmission gears, be provided with pipe link 21 between 19 of 14 of the accumulation of energy friction wheels and second transmission gears, be provided with a pull back spring 4 between this pipe link 21 and the vehicle frame 10, and the Brake cable in this pipe link 21 and the brake gear, power-assisted output gear 26 is connected with power-assisted drive wheel 22 on being located at main drive shaft 8 by chain 30, vehicle frame 10 is provided with the 3rd servodrive gear 22, accumulation of energy cavity 13 is connected with 19 of the second power-assisted gears by pipe link 21, one end of energy-storaging spring 17 is fixed on the accumulation of energy cavity 13, the other end is fixed on the 3rd servodrive gear 22 and kinetic energy input, on the chain of output gear 15, and its junction is provided with a sealing band 24.
During above-mentioned bicycle brake, leave behind the brake handgrip 35, pulling Brake cable 34, accumulation of energy friction wheel 14 contacts with wheel 6, wheel 6 drives 14 rotations of accumulation of energy friction wheel, 18 rotations of the first servodrive gear, driving the second servodrive gear by chain 20 rotates, the kinetic energy input, output gear also rotates, by chain 20 compress energy storage spring 17 and air energy-storages, when releasing of brake, the compression energy of energy-storaging spring 17 and air drives by chain 20 and holds the kinetic energy input, output gear 15 rotations, power-assisted output gear 16 is taken turns and then and is rotated, and will help by chain 20 and export to power-assisted drive wheel 12, and then rotation of main drive wheel 3.
Referring to Fig. 4 A, 4B, in order to make energy accumulated assisted better effects if, above-mentioned brake accumulator booster comprises two accumulation of energy cavitys 13, is equipped with energy-storaging spring 17 in each accumulation of energy cavity 13.
Referring to Fig. 9 A, 9B, 9C, above-mentioned accumulation of energy cavity 13 also can be made as plate-like, be provided with the saucerspring of placing accumulation of energy 17 in the accumulation of energy cavity 13,19 in the second servodrive tooth passes accumulation of energy cavity 13 centers, one end of energy-storaging spring 17 is fixed on the accumulation of energy cavity 13, and the other end is fixed on 19 of the second servodrive gears.
Referring to Fig. 5 A, 5B, above-mentioned brake accumulator booster can be tooth bar pressurized air, spring brake accumulator booster, with above-mentioned chain compression spring brake accumulator booster difference be not have the 3rd servodrive gear 22, but be provided with 23 in tooth in the accumulation of energy cavity 13, one end of energy-storaging spring 17 is fixed on the accumulation of energy cavity 13, the other end is fixed on the tooth bar 13, and tooth bar is imported with kinetic energy, output gear 15 is mutually meshing.During brake, tooth bar 23 compression springs, during releasing of brake, the compression energy of energy-storaging spring 17 drives kinetic energy input, output rotation by tooth bar 23.
Referring to Fig. 6 A, 6B, in order to make energy accumulated assisted better effects if, an end that can be provided with two energy-storaging springs, 17, two energy-storaging springs 17 in the above-mentioned accumulation of energy cavity 13 is fixed with the two ends of accumulation of energy cavity 13 respectively, and their other end is connected with two tooth bars respectively.
Referring to Figure 12 A, 12B, above-mentioned servo-unit can be the compressed air brake accumulator booster, with above-mentioned chain compression spring brake accumulator booster difference be not have 19 of the 3rd servodrive gear 22, the second servodrive gears to be provided with power input wheel 49, accumulation of energy cavity 13 is provided with air compressor 48, breather cheek valve 30, energy accumulated assisted switch 28, piston 29, high pressure relief valve 27, power-assisted output impeller 31, power-assisted output gear 16 are located on 31 of the power-assisted output impellers; Or power-assisted output impeller 31 directly is fixed on the main drive wheel axle 8, do not need power-assisted output gear 16 and power-assisted drive wheel 12.Air compressor 48 can be used existing air compressor, as bent axle Piston Compression air engine, eccentric wheel air compressor, gear air compressor, worm gear air compressor etc.
Referring to Fig. 7 A, 7B, above-mentioned servo-unit is a bent axle Piston Compression air brake accumulator booster, 19 of the second servodrive gears are provided with bent axle 25, and accumulation of energy cavity 13 is provided with breather cheek valve 30, energy accumulated assisted switch 28, piston 29, high pressure relief valve 27, power-assisted output impeller 31, admission port 36, be provided with piston rod 26 between piston 29 and the bent axle 25, power-assisted output gear 16 is located on 31 of the power-assisted output impellers.
The working process of this servo-unit is, accumulation of energy friction wheel 14 contacts with wheel 6, energy accumulated assisted switch 28 cuts out, wheel 6 drives 14 rotations of accumulation of energy friction wheel, accumulation of energy friction wheel 14 is by first, two servodrive gears 18,19, chain 20 drives bent axle 25 rotations, bent axle 25 is by piston rod 26, piston 29 Caes, when releasing of brake, energy accumulated assisted switch 28 is opened, accumulation of energy friction wheel 14 separates with wheel 6, and the compression energy of air drives 31 rotations of power-assisted output impeller by energy accumulated assisted switch 28, by power-assisted output gear 16 power-assisted is exported to power-assisted drive wheel 12.
Referring to Fig. 8 A, 8B, above-mentioned servo-unit is an offset piston compressed air brake accumulator booster, with above-mentioned bent axle Piston Compression air brake accumulator booster difference be, there are not bent axle 25 and piston rod 26,19 of the second servodrive gears are provided with eccentric wheel 32, piston 29 is provided with the roller 33 that contacts with eccentric wheel 32, is provided with pull back spring 4 between piston 29 and the breather cheek valve 30.
The working process of this servo-unit is, accumulation of energy friction wheel 14 contacts with wheel 6, energy accumulated assisted switch 28 cuts out, wheel 6 drives 14 rotations of accumulation of energy friction wheel, accumulation of energy friction wheel 14 is by first, two servodrive gears 18,19, chain 20 drives eccentric wheel 32 rotations, eccentric wheel 32 is by roller 33, piston 29 Caes, when releasing of brake, energy accumulated assisted switch 28 is opened, accumulation of energy friction wheel 14 separates with wheel 6, and the compression energy of air drives 31 rotations of power-assisted output impeller by energy accumulated assisted switch 28, by power-assisted output gear 16 power-assisted is exported to power-assisted drive wheel 12.
Above-mentioned various brake accumulator booster is applicable to various wheeled cars, and as various ordinary bicycles, self-propelled vehicle etc., various servo-units can use simultaneously, and can act on respectively on the front and rear wheel of wheeled car.
Referring to Figure 10,11, the energy accumulated assisted roller transmission of this new brake double driving bicycle is provided with front driving device, this device comprises a left side, right drive sprocket 38,39, a left side, right driving chain wheel 40,41, two mutual meshing traction avant gears are first, two traction avant gears 43,44, power output sprocket 45, be located at the f-w-d sprocket wheel 46 that has flywheel on the front truck wheel shaft, a left side, right two drive sprockets 38,39 are located on the driver 37 and have mutual oppositely directed flywheel, axis of orientation 47 is provided with power output sprocket 42 axle sleeves, the first traction avant gear 43 is located on 40 on the Left Drive sprocket wheel, the right driving chain wheel 41 and the second traction avant gear 44 are located on 42 of the power output sprockets, be provided with pipe link 21 between 42 of 40 on Left Drive sprocket wheel and the power output sprockets, power output sprocket 42 and f-w-d sprocket wheel 46 are connected by chain, between left drive sprocket 38 and the Left Drive sprocket wheel 40, all be connected between right drive sprocket 39 and the right driving chain wheel 41 by chain 20.
The principle of work of this front driving device: when driver 37 travels forward, right drive sprocket 39 drives right driving chain wheel 41, power output sprocket 42 by chain 20 and rotates (when power passed to left drive sprocket 38 by the second traction avant gear 44, the first traction avant gear 43, Left Drive sprocket wheel 40, chain 20, the flywheel of left drive sprocket 38 worked) by chain 20 drive f-w-d sprocket wheels 46 and front vehicle wheel 6; When driver 37 moves backward, left side drive sprocket 38 drives Left Drive sprocket wheel 40 by chain 20, by the first traction avant gear 43, the second traction avant gear 44 (changing the direction of changeing), drive f-w-d sprocket wheel 46 and front vehicle wheel 6 rotations by power output sprocket 42 by chain 20 again.
The work characteristics of this device is: when driver's 37 positive dirctions are rotated, can drive wheel 6 and rotate forward when driver's 37 opposite spins, can drive wheel 6 and rotate forward; Driver 37 can put in order circle rotating band motor-car wheel 6, and also can rock back and forth drives wheel 6.
This front driving device is applicable to all wheeled cars, as various ordinary bicycles, self-propelled vehicle etc.
Claims (10)
1, a kind of roller driving bicycle, mainly comprise wheel, vehicle frame, main drive wheel, brake gear, with be fixedly connected on foot-operated on the main drive wheel axle, it is characterized in that: this bicycle also comprises transmission gear, the friction of rolling wheel that has fly wheel system, the clutch system that control friction of rolling wheel contacts or separates with rear wheel, described clutch system comprises clutch handle, the clutch backguy, stationary links, pull back spring, one end of stationary links is connected with the main drive wheel axle, and rotatable, and the other end of stationary links is connected with driving gearshaft, the two ends branch of pull back spring is connected with vehicle frame with stationary links, and described transmission gear and friction of rolling wheel are fixed in the same rotating shaft.
2, bicycle according to claim 1, it is characterized in that: this bicycle is provided with front driving device, this device comprises a left side, right drive sprocket, a left side, right driving chain wheel, two mutual meshing traction avant gears are first, two traction avant gears, power output sprocket, be located at the f-w-d sprocket wheel that has flywheel on the front truck wheel shaft, a left side, right two drive sprockets are located on the driver and have mutual oppositely directed flywheel, axis of orientation is provided with the power output sprocket axle sleeve, the first traction avant gear is located on the Left Drive sprocket shaft, the right driving chain wheel and the second traction avant gear are located on the power output sprocket axle, be provided with pipe link between Left Drive sprocket shaft and the power output sprocket axle, power output sprocket is connected by chain with the f-w-d sprocket wheel, between left drive sprocket and the Left Drive sprocket wheel, all be connected between right drive sprocket and the right driving chain wheel by chain.
3, bicycle according to claim 1 and 2, it is characterized in that: this bicycle also comprises the brake accumulator booster, this servo-unit comprises the power-assisted drive wheel that has fly wheel system, the accumulation of energy cavity, during brake and the contacted accumulation of energy friction wheel of rear wheel, the servodrive gear, the kinetic energy input, output gear, the power-assisted output gear, energy-storaging spring, be fixed with the first servodrive gear on the accumulation of energy friction wheel axle, the first servodrive gear is connected by chain with the second servodrive gear, power-assisted output gear and kinetic energy input, output gear is located on second driving gearshaft, be provided with pipe link between the accumulation of energy friction wheel axle and second driving gearshaft, be provided with a pull back spring between this pipe link and the vehicle frame, the power-assisted output gear is connected with power-assisted drive wheel on being located at main drive shaft by chain, vehicle frame is provided with the 3rd servodrive gear, the accumulation of energy cavity is connected with the second power-assisted gear wheel shaft by pipe link, one end of energy-storaging spring is fixed on the accumulation of energy cavity, and the other end is fixed on the 3rd servodrive gear and kinetic energy input, on the chain of output gear.
4, bicycle according to claim 3 is characterized in that: described brake accumulator booster comprises two accumulation of energy cavitys, is equipped with energy-storaging spring in each accumulation of energy cavity.
5, bicycle according to claim 3, it is characterized in that: described accumulation of energy cavity is a plate-like, be provided with the saucerspring of placing accumulation of energy in the accumulation of energy cavity, the second servodrive tooth axle passes accumulation of energy cavity center, one end of energy-storaging spring is fixed on the accumulation of energy cavity, and the other end is fixed on the second servodrive tooth axle.
6, bicycle according to claim 1 and 2, it is characterized in that: this bicycle also comprises the brake accumulator booster, this servo-unit comprises the power-assisted drive wheel that has fly wheel system, the accumulation of energy cavity, during brake and the contacted accumulation of energy friction wheel of rear wheel, the servodrive gear, the kinetic energy input, output gear, the power-assisted output gear, energy-storaging spring, tooth bar, be fixed with the first servodrive gear on the accumulation of energy friction wheel axle, the first servodrive gear is connected by chain with the second servodrive gear, power-assisted output gear and kinetic energy input, output gear is located on second driving gearshaft, be provided with pipe link between the accumulation of energy friction wheel axle and the second servodrive gear wheel shaft, be provided with a pull back spring between this pipe link and the vehicle frame, the power-assisted output gear is connected with power-assisted drive wheel on being located at main drive shaft by chain, the accumulation of energy cavity is by pipe link and kinetic energy input, output gear shaft connects, one end of energy-storaging spring is fixed on the accumulation of energy cavity, the other end is fixed on the tooth bar, tooth bar and kinetic energy input, output gear is mutually meshing.
7, bicycle according to claim 6 is characterized in that: be provided with two energy-storaging springs in the described accumulation of energy cavity, an end of two energy-storaging springs is fixed with the two ends of accumulation of energy cavity respectively, and their other end is connected with two tooth bars respectively.
8, bicycle according to claim 1 and 2, it is characterized in that: this bicycle also comprises the brake accumulator booster, this servo-unit comprises the power-assisted drive wheel that has fly wheel system, the accumulation of energy cavity, during brake and the contacted accumulation of energy friction wheel of rear wheel, the servodrive gear, the power-assisted output gear, chain, be fixed with the first servodrive gear on the accumulation of energy friction wheel axle, the second servodrive gear wheel shaft is provided with power input wheel, be provided with pipe link between the accumulation of energy friction wheel axle and second driving gearshaft, be provided with a pull back spring between this pipe link and the vehicle frame, the accumulation of energy cavity is connected with the second servodrive gear wheel shaft by pipe link, the accumulation of energy cavity is provided with air compressor, breather cheek valve, energy accumulated assisted switch, high pressure relief valve, the power-assisted output impeller, air compressor is connected with power input wheel, the first servodrive gear is connected by chain with the second servodrive gear, and the power-assisted output gear is located on the power-assisted output impeller axle, and the power-assisted output gear is connected with power-assisted drive wheel on being located at main drive shaft by chain.
9, bicycle according to claim 8, it is characterized in that: described air compressor is the bent axle piston air compressor, and the second servodrive gear wheel shaft is provided with bent axle, also is provided with piston on the accumulation of energy cavity, admission port is provided with piston rod between piston and the bent axle.
10, bicycle according to claim 8, it is characterized in that: described air compressor is the eccentric wheel air compressor, the second servodrive gear wheel shaft is provided with eccentric wheel, also be provided with piston on the accumulation of energy cavity, admission port, piston are provided with between the roller piston that contacts with the power-assisted eccentric wheel and the breather cheek valve and are provided with pull back spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200009026U CN2868824Y (en) | 2006-01-12 | 2006-01-12 | Roller-driven bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200009026U CN2868824Y (en) | 2006-01-12 | 2006-01-12 | Roller-driven bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868824Y true CN2868824Y (en) | 2007-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200009026U Expired - Fee Related CN2868824Y (en) | 2006-01-12 | 2006-01-12 | Roller-driven bicycle |
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| Country | Link |
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| CN (1) | CN2868824Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139183A1 (en) * | 2009-05-31 | 2010-12-09 | 徐娟 | Power drive unit for bicycle |
| WO2011022926A1 (en) * | 2009-08-26 | 2011-03-03 | Jiang Renbin | Rapid exercise bicycle or tricycle driven by hand and foot |
| CN102448804A (en) * | 2009-11-21 | 2012-05-09 | 姜仁滨 | Rapid exercise bicycle or tricycle driven by hand and foot |
| CN112046670A (en) * | 2020-08-19 | 2020-12-08 | 陈波 | Power-saving bicycle |
| CN112498569A (en) * | 2021-01-08 | 2021-03-16 | 甘梦潇 | Outer wheel driving type two-wheeled vehicle |
| CN114572333A (en) * | 2022-03-21 | 2022-06-03 | 深圳中华自行车(集团)股份有限公司 | Bicycle brake feedback mechanism |
-
2006
- 2006-01-12 CN CNU2006200009026U patent/CN2868824Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139183A1 (en) * | 2009-05-31 | 2010-12-09 | 徐娟 | Power drive unit for bicycle |
| WO2011022926A1 (en) * | 2009-08-26 | 2011-03-03 | Jiang Renbin | Rapid exercise bicycle or tricycle driven by hand and foot |
| CN102448804A (en) * | 2009-11-21 | 2012-05-09 | 姜仁滨 | Rapid exercise bicycle or tricycle driven by hand and foot |
| CN102069885B (en) * | 2009-11-21 | 2013-06-05 | 姜仁滨 | Quick body-building bicycle and tricycle with manual pedals |
| CN102448804B (en) * | 2009-11-21 | 2013-09-04 | 姜仁滨 | Rapid exercise bicycle or tricycle driven by hand and foot |
| CN112046670A (en) * | 2020-08-19 | 2020-12-08 | 陈波 | Power-saving bicycle |
| CN112498569A (en) * | 2021-01-08 | 2021-03-16 | 甘梦潇 | Outer wheel driving type two-wheeled vehicle |
| CN114572333A (en) * | 2022-03-21 | 2022-06-03 | 深圳中华自行车(集团)股份有限公司 | Bicycle brake feedback mechanism |
| CN114572333B (en) * | 2022-03-21 | 2024-02-02 | 深圳中华自行车(集团)股份有限公司 | Bicycle brake feedback mechanism |
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