CN204137291U - Double driving bicycle - Google Patents
Double driving bicycle Download PDFInfo
- Publication number
- CN204137291U CN204137291U CN201420542003.3U CN201420542003U CN204137291U CN 204137291 U CN204137291 U CN 204137291U CN 201420542003 U CN201420542003 U CN 201420542003U CN 204137291 U CN204137291 U CN 204137291U
- Authority
- CN
- China
- Prior art keywords
- wheel
- disc
- wheel disc
- chain
- movable
- 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
Links
Abstract
The utility model relates to a kind of double driving bicycle, comprise double-drive device, double-drive device is located on front wheel axle and hind axle, the front flying wheel that double-drive device comprises chain wheel, chain one, transmission wheel disc, movable wheel disc, chain two and is fixed on front wheel spindle, described chain wheel is connected with the pedal crank of bicycle, chain wheel is provided with coaxial fluted disc, and chain wheel is connected with the flywheel of trailing wheel by chain; Transmission wheel disc is located on the fixed link of bicycle, and movable wheel disc is connected on the anchor shaft of tap, and transmission wheel disc is provided with coaxial fluted disc, and movable wheel disc is provided with coaxial fluted disc; Transmission wheel disc and movable wheel disc cooperatively interact; Described chain one connects coaxial fluted disc on chain wheel and the coaxial fluted disc on transmission wheel disc, the coaxial fluted disc of described chain two connection activity wheel disc and front flying wheel.The utility model can drive front-wheel and trailing wheel simultaneously, makes the traveling of stabilizer for bicycle.
Description
Technical field
The utility model relates to a kind of double driving bicycle, can drive front-wheel and trailing wheel simultaneously.
Background technology
Existing bicycle is all back-wheel drive, and the general stationarity of back-wheel drive is inadequate, and does not temporarily also have the bicycle of f-w-d at present, and due to front-wheel be grasp direction, tap needs to rotate, the bad realization of f-w-d.
Utility model content
The purpose of this utility model is to provide a kind of double driving bicycle, with at least one aspect solved the problem.
According to one side of the present utility model, a kind of double driving bicycle, comprise double-drive device, double-drive device is located on front wheel axle and hind axle, the front flying wheel that double-drive device comprises chain wheel, chain one, transmission wheel disc, movable wheel disc, chain two and is fixed on front wheel spindle, described chain wheel is connected with the pedal crank of bicycle, and chain wheel is provided with coaxial fluted disc, and chain wheel is connected with the flywheel of trailing wheel by chain; Transmission wheel disc is located on the fixed link of bicycle, and movable wheel disc is connected on the anchor shaft of tap, and transmission wheel disc is provided with coaxial fluted disc, and movable wheel disc is provided with coaxial fluted disc; Transmission wheel disc and movable wheel disc cooperatively interact; Described chain one connects coaxial fluted disc on chain wheel and the coaxial fluted disc on transmission wheel disc, the coaxial fluted disc of described chain two connection activity wheel disc and front flying wheel.
Described transmission wheel disc and movable wheel disc are all fixed in bicycle body by rotating shaft, and its position can not have influence on riding of user.
The external tooth end face of described transmission wheel disc is the arc gear wheel structure of indent, the external tooth end face of described movable wheel disc is the arc gear wheel structure of evagination, movable wheel disc can swing with tap, when movable wheel disc swings, the arc gear wheel structure of the evagination of movable wheel disc can be movable in the arc gear wheel structure of the external tooth end face indent of transmission wheel disc, and transmission engagement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model entirety;
Fig. 2, Fig. 3 are the structural representations that transmission wheel disc coordinates with movable wheel disc.
Detailed description of the invention
Illustrate that the utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
In Fig. 1, Fig. 2, Fig. 3, a kind of double driving bicycle, comprise double-drive device, double-drive device is located on front wheel axle and hind axle, the front flying wheel 7 that double-drive device comprises chain wheel 2, chain 1, transmission wheel disc 4, movable wheel disc 5, chain 26 and is fixed on front wheel spindle, described chain wheel 2 is connected with the pedal crank of bicycle, and chain wheel 2 is provided with coaxial fluted disc 11, and chain wheel 2 is connected with the flywheel of trailing wheel by chain 1; Transmission wheel disc 4 is located on the fixed link of bicycle, and movable wheel disc 5 is connected on the anchor shaft of tap, and transmission wheel disc 4 is provided with coaxial fluted disc, and movable wheel disc 5 is provided with coaxial fluted disc 12; Transmission wheel disc 4 and movable wheel disc 5 cooperatively interact; Coaxial fluted disc 11 on described chain 1 connection chain wheel 2 and the coaxial fluted disc 12 on transmission wheel disc 4, the coaxial fluted disc of described chain 26 connection activity wheel disc 5 and front flying wheel 7.
Described transmission wheel disc 4 and movable wheel disc 5 are all fixed in bicycle body by rotating shaft 8, can rotate relative to car body, and its operation can not have influence on riding of user.
The external tooth end face of transmission wheel disc 4 described in Fig. 2, Fig. 3 is the arc gear wheel structure 9 of indent, the external tooth end face of described movable wheel disc 5 is the arc gear wheel structure of evagination, movable wheel disc 5 can swing with tap, when movable wheel disc 5 swings, the arc gear wheel structure of the evagination of movable wheel disc 5 can be movable in the arc gear wheel structure 9 of the external tooth end face indent of transmission wheel disc 4, and transmission engagement.
The arc gear wheel structure 9 of the indent of the external tooth end face of described transmission wheel disc 4, the arc length of its indent is corresponding with the angle that handle-bar rotates, and the dual-side of arc gear wheel structure is respectively provided with one piece of block 10, for blocking movable wheel disc 5, the external tooth end face of movable wheel disc 5 is avoided to depart from the arc gear wheel structure of transmission wheel disc 4 external tooth end face.
The gear parts of the described arc gear wheel structure 9 of indent of transmission wheel disc 4 external tooth end face and the arc gear wheel structure of the evagination of movable wheel disc 5 is transverse gear, when movable wheel disc 5 swings with tap, be in teeter, when transmission, do not affect the transmission of transmission wheel disc 4 and movable wheel disc 5.
During use, user steps stretcher, and chain wheel 2 passes through chain-driving trailing wheel flywheel turns, to drive rear wheel movement.Chain wheel 2 rotates through chain 1 and drives transmission wheel disc 4 to rotate, transmission wheel disc 4 and the transmission of movable wheel disc 5, and before being driven by chain 26, flying wheel 7 rotates, and then can drive front-wheel and rear wheel simultaneously, and bicycle running can be made more steady.When turning of bicycle swings tap, movable wheel disc 5 horizontally rotates with tap, because transmission wheel disc 4 external tooth end face is the arc gear wheel structure 9 of indent, does not affect the transmission between transmission wheel disc 4 when movable wheel disc 5 rotates.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for realizing substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.
Claims (4)
1. a double driving bicycle, it is characterized in that: comprise double-drive device, double-drive device is located on front wheel axle and hind axle, the front flying wheel that double-drive device comprises chain wheel, chain one, transmission wheel disc, movable wheel disc, chain two and is fixed on front wheel spindle, described chain wheel is connected with the pedal crank of bicycle, chain wheel is provided with coaxial fluted disc, and chain wheel is connected with the flywheel of trailing wheel by chain; Transmission wheel disc is located on the fixed link of bicycle, and movable wheel disc is connected on the anchor shaft of tap, and transmission wheel disc is provided with coaxial fluted disc, and movable wheel disc is provided with coaxial fluted disc; Transmission wheel disc and movable wheel disc cooperatively interact; Described chain one connects coaxial fluted disc on chain wheel and the coaxial fluted disc on transmission wheel disc, the coaxial fluted disc of described chain two connection activity wheel disc and front flying wheel.
2. double driving bicycle according to claim 1, is characterized in that: described transmission wheel disc and movable wheel disc are all fixed in bicycle body by rotating shaft.
3. double driving bicycle according to claim 1, it is characterized in that: the external tooth end face of described transmission wheel disc is the arc gear wheel structure of indent, the external tooth end face of described movable wheel disc is the arc gear wheel structure of evagination, movable wheel disc can swing with tap, when movable wheel disc swings, the arc gear wheel structure of the evagination of movable wheel disc can be movable in the arc gear wheel structure of the external tooth end face indent of transmission wheel disc, and transmission engagement.
4. double driving bicycle according to claim 3, it is characterized in that: the arc gear wheel structure of the indent of the external tooth end face of described transmission wheel disc, the arc length of its indent is corresponding with the angle that handle-bar rotates, and the dual-side of arc gear wheel structure is respectively provided with one piece of block, can block movable wheel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542003.3U CN204137291U (en) | 2014-09-19 | 2014-09-19 | Double driving bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542003.3U CN204137291U (en) | 2014-09-19 | 2014-09-19 | Double driving bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137291U true CN204137291U (en) | 2015-02-04 |
Family
ID=52413998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542003.3U Expired - Fee Related CN204137291U (en) | 2014-09-19 | 2014-09-19 | Double driving bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204137291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627897A (en) * | 2017-01-18 | 2017-05-10 | 辽宁石油化工大学 | Double-wheel dual-drive bicycle |
| CN107554683A (en) * | 2017-08-16 | 2018-01-09 | 陕西科技大学 | A kind of double driving devices for being used for bicycle and mini electric vehicle |
-
2014
- 2014-09-19 CN CN201420542003.3U patent/CN204137291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627897A (en) * | 2017-01-18 | 2017-05-10 | 辽宁石油化工大学 | Double-wheel dual-drive bicycle |
| CN107554683A (en) * | 2017-08-16 | 2018-01-09 | 陕西科技大学 | A kind of double driving devices for being used for bicycle and mini electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202243645U (en) | Car crane double-front-axle steering mechanism | |
| CN203937809U (en) | A kind of recreation bicycle | |
| CN204137291U (en) | Double driving bicycle | |
| CN204050772U (en) | Swing car | |
| CN203902803U (en) | Novel water bicycle | |
| CN203243676U (en) | Steering mechanism of miniature tilling machine | |
| CN202754076U (en) | Child electrocar | |
| CN204219763U (en) | A kind of toy car | |
| CN202439815U (en) | Dual drive bicycle | |
| CN203078701U (en) | Bicycle with treadmill | |
| CN203020501U (en) | Transmission device for bicycle | |
| CN104002902B (en) | Three-wheeled electric road sweeper three-wheel linkage steering mechanism | |
| CN205524740U (en) | Intertie a steering system | |
| CN202827983U (en) | Bicycle driven by draw bar | |
| CN204150198U (en) | A kind of body-building scooter | |
| CN205186408U (en) | Take float bassinet mechanism of pivot turn of translation | |
| CN203888955U (en) | Three-wheel motor-driven floor sweeping vehicle three-wheel linkage steering mechanism | |
| CN104494772A (en) | Middle shaft assembly capable of driving forward and reversely | |
| CN201999129U (en) | Steering device of human tricycle | |
| CN204659904U (en) | Rely on the trishaw that gravity center shift turns to flexibly | |
| CN103496306A (en) | Three-wheeled swinging rigid suspension mechanism | |
| CN203666389U (en) | Inspection robot and walking mechanism of inspection robot | |
| CN203805982U (en) | Steering mechanism and vehicle | |
| CN202896801U (en) | Cycle driven by arms and legs together | |
| CN205311823U (en) | Bicycle drive mechanism that can freely change |
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: 20150204 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |