CN203255333U - Rechargeable electric bicycle - Google Patents
Rechargeable electric bicycle Download PDFInfo
- Publication number
- CN203255333U CN203255333U CN 201320279086 CN201320279086U CN203255333U CN 203255333 U CN203255333 U CN 203255333U CN 201320279086 CN201320279086 CN 201320279086 CN 201320279086 U CN201320279086 U CN 201320279086U CN 203255333 U CN203255333 U CN 203255333U
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- CN
- China
- Prior art keywords
- sprocket wheel
- electric bicycle
- bicycle
- electrical
- electrical generator
- 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 - Lifetime
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Abstract
The utility model discloses a rechargeable electric bicycle, belongs to the technical field of a bicycle, and aims at solving the technical problem of providing the rechargeable electric bicycle which can be automatically charged in a riding process. The technical scheme adopted for solving the technical problem is that the rechargeable electric bicycle comprises an electric bicycle, wherein a pedal plate, a front chain wheel and a rear chain wheel are arranged on the electric bicycle; the front chain wheel is driven to rotate by the pedal plate, and connected with the rear chain wheel through a chain; a generator is arranged on the electric bicycle; a third chain wheel is arranged on a power input shaft of the generator; the third chain wheel is driven by the chain; the generator is connected with a storage battery of the electric bicycle through a lead; the generator charges the storage battery of the electric bicycle. The rechargeable electric bicycle can be widely applied to the field of the rechargeable electric bicycle.
Description
Technical field
A kind of chargeable electric bicycle of the utility model belongs to technical field of bicycles.
Background technology
Bicycle is popular the most general trip instrument, steps on pedal as power take pin, is the vehicle of environmental protection, but owing to need manpower to ride fully, when going up a slope or riding for a long time, need to expend very large muscle power; Electrical Bicycle adopts battery or storage battery power supply, has reduced the physical demands in the process of riding, but battery, storage battery need often charging, and the bulking value of battery, storage battery is larger, uses inconvenient.
The utility model content
The utility model has overcome the deficiency that prior art exists, and a kind of chargeable electric bicycle that can automatic charging in the process of riding is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of chargeable electric bicycle, comprise Electrical Bicycle, be provided with stretcher, front sprocket wheel and rear sprocket wheel on the Electrical Bicycle, sprocket rotation before the footboard drives, front sprocket wheel is connected by chain with rear sprocket wheel, be provided with electrical generator on the Electrical Bicycle, be provided with the 3rd sprocket wheel on the power input shaft of electrical generator, the 3rd sprocket wheel relies on chain drive, be connected by wire between the storage battery of electrical generator and Electrical Bicycle, electrical generator charges to the storage battery of Electrical Bicycle.
The power input shaft of described electrical generator and the output shaft of speed increaser connect, and are provided with the 4th sprocket wheel on the input shaft of speed increaser, and the 4th sprocket wheel relies on described chain drive.
The utility model compared with prior art has following beneficial effect.
1, but the utility model is provided with electrical generator at existing manually driven Electrical Bicycle, driving electrical generator when manpower drives the Electrical Bicycle walking rotates, storage battery to Electrical Bicycle charges, and can prolong the flying power of Electrical Bicycle, and is easy to use.
2, the utility model is provided with speed increaser at Electrical Bicycle, utilizes manpower when driving the Electrical Bicycle walking, drives speed increaser and rotates, and speed increaser and electrical generator are bound up, and can increase exponentially generating efficiency.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is structural representation of the present utility model, also is the structural representation of the utility model embodiment 1.
Fig. 2 is the transmission of power scheme drawing of embodiment 2 in the utility model.
Among the figure, 1 is that Electrical Bicycle, 2 is that stretcher, 3 is that front sprocket wheel, 4 is that rear sprocket wheel, 5 is that chain, 6 is that electrical generator, 7 is speed increaser.
The specific embodiment
As shown in Figure 1, a kind of chargeable electric bicycle of the utility model, comprise Electrical Bicycle 1, be provided with stretcher 2, front sprocket wheel 3 and rear sprocket wheel 4 on the Electrical Bicycle 1, sprocket wheel 3 rotated before stretcher 2 drove, front sprocket wheel 3 is connected by chain 5 with rear sprocket wheel 4, be provided with electrical generator 6 on the Electrical Bicycle 1, be provided with the 3rd sprocket wheel on the power input shaft of electrical generator 6, the 3rd sprocket wheel relies on chain 5 to drive, be connected by wire between the storage battery of electrical generator 6 and Electrical Bicycle 1, the storage battery of 6 pairs of Electrical Bicycles 1 of electrical generator charges.
Working process: sprocket wheel 3 rotated before stretcher 2 drove, and sprocket wheel 4 rotated after front sprocket wheel 3 drove by chain 5, and chain 5 drives the 3rd sprocket rotation of electrical generator 6, and electrical generator 6 is generated electricity, and electrical generator 6 is passed storage battery by wire with fax and stored.
As shown in Figure 2, a kind of chargeable electric bicycle of the utility model, comprise Electrical Bicycle 1, be provided with stretcher 2, front sprocket wheel 3 and rear sprocket wheel 4 on the Electrical Bicycle 1, sprocket wheel 3 rotated before stretcher 2 drove, front sprocket wheel 3 is connected by chain 5 with rear sprocket wheel 4, be provided with electrical generator 6 on the Electrical Bicycle 1, be provided with the 3rd sprocket wheel on the power input shaft of electrical generator 6, the 3rd sprocket wheel relies on chain 5 to drive, be connected by wire between the storage battery of electrical generator 6 and Electrical Bicycle 1, the storage battery of 6 pairs of Electrical Bicycles 1 of electrical generator charges.
The output shaft of the power input shaft of described electrical generator 6 and speed increaser 7 connects, and is provided with the 4th sprocket wheel on the input shaft of speed increaser 7, and the 4th sprocket wheel relies on described chain 5 to drive.
Working process: sprocket wheel 3 rotated before stretcher 2 drove, sprocket wheel 4 rotated after front sprocket wheel 3 drove by chain 5, chain 5 drives the 4th sprocket wheel of speed increaser 7, the power input shaft of the output shaft of speed increaser 7 and electrical generator 6 connects, electrical generator 6 is generated electricity, and electrical generator 6 is passed storage battery by wire with fax and is stored.
The above has done detailed description to embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (2)
1. chargeable electric bicycle, comprise Electrical Bicycle (1), be provided with stretcher (2) on the Electrical Bicycle (1), front sprocket wheel (3) and rear sprocket wheel (4), sprocket wheel (3) rotated before stretcher (2) drove, front sprocket wheel (3) is connected by chain (5) with rear sprocket wheel (4), it is characterized in that: be provided with electrical generator (6) on the Electrical Bicycle (1), be provided with the 3rd sprocket wheel on the power input shaft of electrical generator (6), the 3rd sprocket wheel relies on chain (5) to drive, be connected by wire between the storage battery of electrical generator (6) and Electrical Bicycle (1), electrical generator (6) charges to the storage battery of Electrical Bicycle (1).
2. a kind of chargeable electric bicycle according to claim 1, it is characterized in that: the output shaft of the power input shaft of described electrical generator (6) and speed increaser (7) connects, be provided with the 4th sprocket wheel on the input shaft of speed increaser (7), the 4th sprocket wheel relies on described chain (5) to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279086 CN203255333U (en) | 2013-05-21 | 2013-05-21 | Rechargeable electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279086 CN203255333U (en) | 2013-05-21 | 2013-05-21 | Rechargeable electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255333U true CN203255333U (en) | 2013-10-30 |
Family
ID=49467921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279086 Expired - Lifetime CN203255333U (en) | 2013-05-21 | 2013-05-21 | Rechargeable electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255333U (en) |
-
2013
- 2013-05-21 CN CN 201320279086 patent/CN203255333U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |