CN2868833Y - Inertial flywheel propelling boosting device - Google Patents
Inertial flywheel propelling boosting device Download PDFInfo
- Publication number
- CN2868833Y CN2868833Y CNU2005201256007U CN200520125600U CN2868833Y CN 2868833 Y CN2868833 Y CN 2868833Y CN U2005201256007 U CNU2005201256007 U CN U2005201256007U CN 200520125600 U CN200520125600 U CN 200520125600U CN 2868833 Y CN2868833 Y CN 2868833Y
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- CN
- China
- Prior art keywords
- flywheel
- trailing wheel
- driven gear
- bearing
- hind axle
- 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
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Abstract
A roll booster of inertial fly-wheel which can both save strength and boost includes a rear wheel axle which a rear wheel is installed on, and the rear wheel axle on the right side is relatively rotary connection with a rear axel chain wheel and the left side of the rear wheel on the axle is fixedly installed with a co-action gear of rear wheel, whose left side on the axle is fixedly installed with a fly-wheel co-action gear whose left side on the rear wheel axle is fixedly installed with a fly-wheel , and on the rear wheel axle of the left side of the fly is fixedly installed with a cover support, on which is fixedly installed with a sub-action gear axle, on which is further fixedly installed with a fly-wheel sub-action gear axle as well as, on the sub-action gear axle located in the rear wheel above the co-action gear is fixedly installed with a sub-action gear.
Description
Technical field
The utility model relates to a kind of bike flywheel gear, relates in particular to a kind of inertial flywheel booster.
Background technology
Bicycle is the walking-replacing tool that people use always, and the transmission device of standard bicycle comprises the axis that has stretcher, the hind axle that links to each other by chain with chain dish on the axis.The driving device of this kind structure, when riding directly by stretcher to the chain dish application of force on the axis, the chain dish is passed to diameter on the hind axle to power less than the hind axle sprocket wheel of chain dish by chain again, the transmitting ratio of such transmission device is just big, though spiraling, chain circles, the hind axle sprocket wheel just can rotate several circles, but relatively requires great effort when riding, and is painstaking especially when particularly going up a slope or riding against the wind.People have also invented some variable speed bicycles, as the hind axle sprocket wheel that on bicycle rear shaft, adopts one group of number of teeth and diameter to have nothing in common with each other, by selecting different hind axle sprocket wheels to come governing speed, such transmission mechanism of bicycle is complex structure not only, regulate inconveniently, and chain changes between the sprocket wheel through being everlasting, and is easy to wearing and tearing, though speed can be accelerated, more require great effort.
Summary of the invention
The purpose of this utility model provides a kind of inertial flywheel booster of can be laborsaving and can boosting.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of inertial flywheel booster, comprising: hind axle, trailing wheel is installed on the hind axle, trailing wheel is by the relative rotary connection with hind axle of bearing; Relative rotary connection has the hind axle sprocket wheel on the hind axle on trailing wheel right side, and the hind axle sprocket wheel is connected with trailing wheel; Its characteristics are: be installed with bearing on the hind axle in trailing wheel left side, the bearing external fixation is set with the same moving gear of trailing wheel, and trailing wheel is captiveed joint with trailing wheel with moving gear; Be installed with bearing on the hind axle of trailing wheel with the moving gear left side, fixed cover is equipped with the same moving gear of flywheel on the bearing, be installed with bearing on the hind axle of flywheel with the moving gear left side, fixed cover is equipped with flywheel on the bearing, flywheel is captiveed joint with moving gear with flywheel, be positioned on the hind axle in flywheel left side and be installed with flywheel guard shield frame, be positioned on the flywheel guard shield frame of flywheel top and be installed with driven gear shaft, be positioned on the driven gear shaft of flywheel with the top of moving gear and be installed with bearing, the bearing external fixation is set with the flywheel driven gear, and flywheel driven gear and flywheel are in transmission connection with moving gear; Be positioned at trailing wheel with being installed with bearing on the driven gear shaft above the moving gear, the bearing external fixation is set with the trailing wheel driven gear, and the trailing wheel driven gear is captiveed joint with the flywheel driven gear, and trailing wheel driven gear and trailing wheel are in transmission connection with moving gear.
The utility model has the advantages that: when riding, directly by stretcher to the chain dish application of force on the bicycle middle shaft, the chain dish is passed to diameter on the hind axle to power less than the hind axle sprocket wheel of chain dish by chain again, the hind axle sprocket wheel drives the trailing wheel rotation, the trailing wheel rotation drives trailing wheel and rotates with moving gear, trailing wheel drives the trailing wheel driven gear with moving gear by driving device and rotates, the trailing wheel driven gear drives the flywheel driven gear again and rotates, the flywheel driven gear drives flywheel by driving device and rotates with moving gear, and flywheel rotates with moving gear and drives the flywheel rotation again; Because flywheel is through three upgrading speed changes, the rotative speed of flywheel surpasses the several times of rear wheel rotation speed; If the rotating speed of trailing wheel reduces, because the flywheel rotation has inertia, the rotation of flywheel can instead drive the trailing wheel rotation again in proper order; Therefore, the utility model can be given the bicycle boosting, so can be very laborsaving when using the utility model by bike.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an another kind of structural representation of the present utility model;
Fig. 3 is the third structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described;
A kind of inertial flywheel booster, as shown in Figure 1, comprising: hind axle 2, trailing wheel 8 is installed on the hind axle 2, trailing wheel 8 is by bearing and hind axle 2 relative rotary connections; Relative rotary connection has hind axle sprocket wheel 10 on the hind axle 2 on trailing wheel 8 right sides, and hind axle sprocket wheel 10 is connected with trailing wheel 8; Be installed with bearing on the hind axle 2 in trailing wheel 8 left sides, the bearing external fixation is set with trailing wheel with moving gear 9, and trailing wheel is captiveed joint with trailing wheel 8 with moving gear 9.Be installed with bearing on the hind axle 2 of trailing wheel with moving gear 9 left sides, fixed cover is equipped with flywheel with moving gear 3 on the bearing, be installed with bearing on the hind axle 2 of flywheel with moving gear 3 left sides, be fixed with flywheel 1 on the bearing, flywheel 1 is captiveed joint with moving gear 3 with flywheel, be positioned on the hind axle 2 in flywheel 1 left side and be installed with flywheel guard shield frame 4, be positioned on the flywheel guard shield frame 4 of flywheel 1 top and be installed with driven gear shaft 5, be positioned on the driven gear shaft 5 of flywheel with the top of moving gear 3 and be installed with bearing, the bearing external fixation is set with flywheel driven gear 6, and flywheel driven gear 6 and flywheel are with being connected for chain-driving between the moving gear 3; Be positioned on the driven gear shaft 5 of trailing wheel with moving gear 9 tops and be installed with bearing, the bearing external fixation is set with trailing wheel driven gear 7, trailing wheel driven gear 7 is captiveed joint with flywheel driven gear 6, and trailing wheel driven gear 7 and trailing wheel are with being connected for chain-driving between the moving gear 9.
A kind of inertial flywheel booster, as shown in Figure 2, comprising: hind axle 2, trailing wheel 8 is installed on the hind axle 2, trailing wheel 8 is by bearing and hind axle 2 relative rotary connections; Relative rotary connection has hind axle sprocket wheel 10 on the hind axle 2 on trailing wheel 8 right sides, and hind axle sprocket wheel 10 is connected with trailing wheel 8; Be installed with bearing on the hind axle 2 in trailing wheel 8 left sides, the bearing external fixation is set with trailing wheel with moving gear 9, and trailing wheel is captiveed joint with trailing wheel 8 with moving gear 9.Be installed with bearing on the hind axle 2 of trailing wheel with moving gear 9 left sides, fixed cover is equipped with flywheel with moving gear 3 on the bearing, be installed with bearing on the hind axle 2 of flywheel with moving gear 3 left sides, be fixed with flywheel 1 on the bearing, flywheel 1 is captiveed joint with moving gear 3 with flywheel, be positioned on the hind axle 2 in flywheel 1 left side and be installed with flywheel guard shield frame 4, be positioned on the flywheel guard shield frame 4 of flywheel 1 top and be installed with driven gear shaft 5, be positioned on the driven gear shaft 5 of flywheel with the top of moving gear 3 and be installed with bearing, the bearing external fixation is set with flywheel driven gear 6, and flywheel driven gear 6 and flywheel are with being connected for chain-driving between the moving gear 3; Be positioned on the driven gear shaft 5 of trailing wheel with moving gear 9 tops and be installed with bearing, the bearing external fixation is set with trailing wheel driven gear 7, trailing wheel driven gear 7 is captiveed joint with flywheel driven gear 6, and trailing wheel driven gear 7 and trailing wheel are with being connected for meshed transmission gear between the moving gear 9.
A kind of inertial flywheel booster, as shown in Figure 3, comprising: hind axle 2, trailing wheel 8 is installed on the hind axle 2, trailing wheel 8 is by bearing and hind axle 2 relative rotary connections; Relative rotary connection has hind axle sprocket wheel 10 on the hind axle 2 on trailing wheel 8 right sides, and hind axle sprocket wheel 10 is connected with trailing wheel 8; Be installed with bearing on the hind axle 2 in trailing wheel 8 left sides, the bearing external fixation is set with trailing wheel with moving gear 9, and trailing wheel is captiveed joint with trailing wheel 8 with moving gear 9.Be installed with bearing on the hind axle 2 of trailing wheel with moving gear 9 left sides, fixed cover is equipped with flywheel with moving gear 3 on the bearing, be installed with bearing on the hind axle 2 of flywheel with moving gear 3 left sides, be fixed with flywheel 1 on the bearing, flywheel 1 is captiveed joint with moving gear 3 with flywheel, be positioned on the hind axle 2 in flywheel 8 left sides and be installed with flywheel guard shield frame 4, be positioned on the flywheel guard shield frame 4 of flywheel 8 tops and be installed with driven gear shaft 5, be positioned on the driven gear shaft 5 of flywheel with the top of moving gear 3 and be installed with bearing, the bearing external fixation is set with flywheel driven gear 6, be positioned at flywheel 1 top, be installed with flywheel idler shaft 11 on the flywheel guard shield frame 4 of the below of driven gear shaft 6, idle pulley 12 is installed on the flywheel idler shaft 11, idle pulley 12 and flywheel idler shaft 11 relative rotary connections, flywheel driven gear 6 and flywheel are with being connected by meshing transmission by idle pulley 12 between the moving gear 3; Be positioned on the driven gear shaft 5 of trailing wheel with moving gear 2 tops and be installed with bearing, the bearing external fixation is set with trailing wheel driven gear 7, trailing wheel driven gear 7 is captiveed joint with flywheel driven gear 6, and trailing wheel driven gear 7 and trailing wheel are with being connected for meshed transmission gear between the moving gear 9.
The beneficial effects of the utility model are: the utility model is simple in structure, and cost is low, uses this practicality On the novel trailing wheel that can be installed in bicycle, tricycle, electric motor car, motorcycle, not only save the people Power has also improved the speed of a motor vehicle.
Claims (4)
1, a kind of inertial flywheel booster, comprising: hind axle (2), trailing wheel (8) is installed on the hind axle (2), trailing wheel (8) is by bearing and the relative rotary connection of hind axle (2); The hind axle (2) on trailing wheel (8) right side is gone up relative rotary connection hind axle sprocket wheel (10), and hind axle sprocket wheel (10) is connected with trailing wheel (8); It is characterized in that: be installed with bearing on the hind axle (2) in trailing wheel (8) left side, the bearing external fixation is set with the same moving gear of trailing wheel (9), and the same moving gear of trailing wheel (9) is captiveed joint with trailing wheel (8); Be installed with bearing on the hind axle (2) in the same moving gear of trailing wheel (9) left side, fixed cover is equipped with the same moving gear of flywheel (3) on the bearing, be installed with bearing on the hind axle (2) in the same moving gear of flywheel (3) left side, be fixed with flywheel (1) on the bearing, flywheel (1) is captiveed joint with the same moving gear of flywheel (3), be positioned on the hind axle (2) in flywheel (1) left side and be installed with flywheel guard shield frame (4), be positioned on the flywheel guard shield frame (4) of flywheel (1) top and be installed with driven gear shaft (5), be positioned on the driven gear shaft (5) of top of the same moving gear of flywheel (3) and be installed with bearing, the bearing external fixation is set with flywheel driven gear (6), and flywheel driven gear (6) is in transmission connection with the same moving gear of flywheel (3); Be positioned on the driven gear shaft (5) of the same moving gear of trailing wheel (9) top and be installed with bearing, the bearing external fixation is set with trailing wheel driven gear (7), trailing wheel driven gear (7) is captiveed joint with flywheel driven gear (6), and trailing wheel driven gear (7) is in transmission connection with the same moving gear of trailing wheel (9).
2, inertial flywheel booster according to claim 1 is characterized in that: be chain-driving between described trailing wheel driven gear (7) and the same moving gear of trailing wheel (9); Between described flywheel driven gear (6) and the same moving gear of flywheel (3) is chain-driving.
3, inertial flywheel booster according to claim 1, it is characterized in that: being meshed transmission gear between described trailing wheel driven gear (7) and the same moving gear of trailing wheel (9), is chain-driving between described flywheel driven gear (6) and the same moving gear of flywheel (3).
4, inertial flywheel booster according to claim 1, it is characterized in that: be installed with flywheel idler shaft (11) on the flywheel guard shield frame (4) of the below of described flywheel (1) top, driven gear shaft (5), idle pulley (12) is installed on the flywheel idler shaft, idle pulley (12) and the relative rotary connection of flywheel idler shaft (11) are connected by meshing transmission by idle pulley (12) between flywheel driven gear (6) and the same moving gear of flywheel (3); Between described trailing wheel driven gear (7) and the same moving gear of trailing wheel (9) is meshed transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201256007U CN2868833Y (en) | 2005-12-08 | 2005-12-08 | Inertial flywheel propelling boosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201256007U CN2868833Y (en) | 2005-12-08 | 2005-12-08 | Inertial flywheel propelling boosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868833Y true CN2868833Y (en) | 2007-02-14 |
Family
ID=37723766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201256007U Expired - Fee Related CN2868833Y (en) | 2005-12-08 | 2005-12-08 | Inertial flywheel propelling boosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868833Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092634A1 (en) * | 2015-11-30 | 2017-06-08 | 潘百鸣 | Left-drive variable speed bicycle suitable for dextropedal people |
| WO2019223420A1 (en) * | 2018-05-23 | 2019-11-28 | Huang Yuebo | Protective device |
-
2005
- 2005-12-08 CN CNU2005201256007U patent/CN2868833Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092634A1 (en) * | 2015-11-30 | 2017-06-08 | 潘百鸣 | Left-drive variable speed bicycle suitable for dextropedal people |
| WO2019223420A1 (en) * | 2018-05-23 | 2019-11-28 | Huang Yuebo | Protective device |
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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: 20070214 Termination date: 20101208 |