CN104443243A - Speed increasing device of wind wheel speed increasing bicycle - Google Patents
Speed increasing device of wind wheel speed increasing bicycle Download PDFInfo
- Publication number
- CN104443243A CN104443243A CN201310434152.8A CN201310434152A CN104443243A CN 104443243 A CN104443243 A CN 104443243A CN 201310434152 A CN201310434152 A CN 201310434152A CN 104443243 A CN104443243 A CN 104443243A
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- gear
- rotating shaft
- speed increasing
- casing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a speed increasing device of a wind wheel speed increasing bicycle, and relates to the technical field of manufacturing of speed increasing devices used on bicycles. The speed increasing device comprises a speed increasing gearbox, and the speed increasing gearbox comprises a gearbox body, a first large gear, a second small gear, a third large gear and a fourth small gear arranged in the gearbox body, the second small gear and the third large gear are coaxially and integrally arranged, the first large gear and the second small gear are meshed, the fourth small gear and the third large gear are meshed, and the first large gear and the fourth small gear are coaxially arranged; a bearing is arranged between the fourth small gear and a driving rotating shaft, a wind wheel is fixedly connected to an outer ring of the bearing, and the wind wheel and the outer ring of the bearing are coaxially arranged; a driven wind wheel is arranged on a support, and a tooth disc is composited on one side of the driven wind wheel; a flywheel is fixedly connected to one end of the driving rotating shaft, the tooth disc is in transmission connection with the flywheel through a chain, and a wind pipe is arranged between the wind wheel and the driven wind wheel. The speed increasing device enables the bicycle to be easily and rapidly ridden, and no energy sources need to be consumed.
Description
Technical field
The present invention relates to a kind of manufacturing technology field of bicycle, particularly a kind of manufacturing technology field of the boost installation be used on bicycle.
Background technology
Bicycle of the prior art, mainly comprise chain wheel, chain wheel and rotating shaft fix, rotating shaft is fixed on vehicle frame, rotating shaft two ends are fixed with respectively and crank arm, and are provided with stretcher on cranking arm, and chain wheel is in transmission connection through the outer ring of chain and a unidirectional flywheel, the inner ring of unidirectional flywheel fixes through hind axle and bicycle rear, and hind axle is bearing on vehicle frame; When riding, people's both feet drive, and pedal stretcher, drive rear wheel through chain wheel, drive bicycle to advance, and unidirectional flywheel is made up of outer ring, inner ring and the inner one-way driving mechanism arranged, and can unidirectionally slide in inner ring and outer ring, reverse direction is locked mutually.Existing bicycle has following weak point: riding speed is slow, both feet actuating speed is limited, cause riding speed lower, general at 20 below km/h, therefore, people ride Electrical Bicycle or motor bike etc. for pursuit speed often changes, but the storage battery of Electrical Bicycle can cause environmental pollution, motor bike needs these non-renewable resources of fuel consumption.
Summary of the invention
The invention provides a kind of Zero-energy consumption, the boost installation of the wind wheel speeding-up bike easily of riding.
The present invention includes a step-up gear, described step-up gear comprises casing, in described casing, first gear is set, second miniature gears, the third-largest gear, fourth pinion, described second miniature gears and described the third-largest gear are coaxially wholely set, described first gear engages with described second miniature gears, described fourth pinion and described the third-largest gears meshing, described first gear, fourth pinion is coaxially arranged, described second miniature gears, the third-largest gear is connected in casing by a rotating shaft, the two ends of described rotating shaft are connected on described wall box, described first gear, fourth pinion is connected in casing by an active rotating shaft, the two ends of described active rotating shaft are connected on described wall box, the two ends of described active rotating shaft are stretched out outside described casing, between described fourth pinion and described active rotating shaft, bearing is set, described outside race is fixedly connected with a wind wheel coaxially arranged with it, a support is connected in one end of described casing, one driven wind wheel is set on the bracket, at side compound one chain wheel of described driven wind wheel, a flywheel is fixedly connected with in one end of described active rotating shaft, described chain wheel is connected by chain gear with described flywheel, arrange an airduct at the air flow line of described wind wheel, the ventilation inlet of described airduct is corresponding to wind wheel, and the air outlet of described airduct is corresponding to driven wind wheel.
Be connected with front wheel axle or hind axle by active rotating shaft when the present invention uses, during the work of rising, fourth pinion is made to obtain higher rotating speed by the multistage acceleration of multiple gear, fourth pinion drives wind wheel to tell rotation, the wind energy that wind wheel produces is delivered on driven wind wheel by airduct, driven wind wheel obtains wind-energy rotating, driven wind wheel again priming chain wheel rotates, chain wheel is by chain-driving flywheel turns, flywheel can drive the vehicle wheel rotation of bicycle, move ahead, and flywheel provides the partial power that bicycle moves ahead; This boost installation makes cycling easily, fast, and without the need to source of consuming energy.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the boost installation of this wind wheel speeding-up bike, comprise a step-up gear 1, step-up gear 1 comprises casing 2, first gear 3 is set in casing 2, second miniature gears 4, the third-largest gear 5, fourth pinion 6, second miniature gears 4 is coaxially wholely set with the third-largest gear 5, first gear 3 engages with the second miniature gears 4, fourth pinion 6 and the third-largest gears meshing 5, first gear 3, fourth pinion 6 is coaxially arranged, second miniature gears 4, the third-largest gear 5 is connected in casing 2 by a rotating shaft 7, the two ends of rotating shaft 7 are connected on casing 2 sidewall, first gear 3, fourth pinion 6 is connected in casing 2 by an active rotating shaft 8, the two ends of active rotating shaft 8 are connected on casing 2 sidewall, the two ends of active rotating shaft 8 are stretched out outside casing 2, bearing 9 is set between fourth pinion 6 and active rotating shaft 8, the outer ring of bearing 9 is fixedly connected with a wind wheel 10 coaxially arranged with it, a support 11 is connected in one end of casing 2, support 11 arranges a driven wind wheel 12, at side compound one chain wheel 13 of driven wind wheel 12, a flywheel 14 is fixedly connected with in one end of active rotating shaft 8, chain wheel 13 and flywheel 14 are in transmission connection by chain 15, arrange an airduct 16 at the air flow line of wind wheel 10, the ventilation inlet of airduct 16 is corresponding to wind wheel 10, and the air outlet of airduct 16 is corresponding to driven wind wheel 12.
Claims (1)
1. the boost installation of a wind wheel speeding-up bike, it is characterized in that comprising a step-up gear, described step-up gear comprises casing, in described casing, first gear is set, second miniature gears, the third-largest gear, fourth pinion, described second miniature gears and described the third-largest gear are coaxially wholely set, described first gear engages with described second miniature gears, described fourth pinion and described the third-largest gears meshing, described first gear, fourth pinion is coaxially arranged, described second miniature gears, the third-largest gear is connected in casing by a rotating shaft, the two ends of described rotating shaft are connected on described wall box, described first gear, fourth pinion is connected in casing by an active rotating shaft, the two ends of described active rotating shaft are connected on described wall box, the two ends of described active rotating shaft are stretched out outside described casing, between described fourth pinion and described active rotating shaft, bearing is set, described outside race is fixedly connected with a wind wheel coaxially arranged with it, a support is connected in one end of described casing, one driven wind wheel is set on the bracket, at side compound one chain wheel of described driven wind wheel, a flywheel is fixedly connected with in one end of described active rotating shaft, described chain wheel is connected by chain gear with described flywheel, arrange an airduct at the air flow line of described wind wheel, the ventilation inlet of described airduct is corresponding to wind wheel, and the air outlet of described airduct is corresponding to driven wind wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434152.8A CN104443243A (en) | 2013-09-23 | 2013-09-23 | Speed increasing device of wind wheel speed increasing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434152.8A CN104443243A (en) | 2013-09-23 | 2013-09-23 | Speed increasing device of wind wheel speed increasing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104443243A true CN104443243A (en) | 2015-03-25 |
Family
ID=52890172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310434152.8A Pending CN104443243A (en) | 2013-09-23 | 2013-09-23 | Speed increasing device of wind wheel speed increasing bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104443243A (en) |
-
2013
- 2013-09-23 CN CN201310434152.8A patent/CN104443243A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |