CN2227074Y - Electric bicycle with engine on side - Google Patents
Electric bicycle with engine on side Download PDFInfo
- Publication number
- CN2227074Y CN2227074Y CN 94248490 CN94248490U CN2227074Y CN 2227074 Y CN2227074 Y CN 2227074Y CN 94248490 CN94248490 CN 94248490 CN 94248490 U CN94248490 U CN 94248490U CN 2227074 Y CN2227074 Y CN 2227074Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- bicycle
- electric bicycle
- rear fork
- 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
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to an electric bicycle with an engine on one side. The DC disk type electric motor of the utility model is installed on one side of a rear fork near a chain and a flywheel, the rear fork adopts the structure in which double tubes are parallel and descended, a lead-acid accumulator is installed at the front part of the rear fork in which the double tubes are parallel and descended. The electric bicycle overcomes the disadvantages of the electric bicycle with prior art such as complicated structure, low transmission efficiency, large own weight of the entire bicycle and high production cost, and has the advantages of simple structure, high transmission efficiency, light own weight of the entire bicycle, low production cost, safe use, etc., and therefore, the utility model is an ideal walk substituting tool for urban and rural residents.
Description
The utility model relates to the improvement of electric bicycle structure.
The mounting structure of prior art Electrical Bicycle electrical motor all is mid-electrical motor or wheel hub electrical motor, adopts triangle posture back fork structure simultaneously, and these two kinds of structures all exist the driver train complexity, driving efficiency is low, storage battery is installed cumbersome, and complete vehicle weight is big, the shortcoming that productive costs is high.
The purpose of this utility model is: adopt side electric motor structure and two-tube parallel inclined back vent down, simplify driver train, improve driving efficiency, easy storage battery is installed, and alleviates complete vehicle weight, reduces production costs.
The purpose of this utility model is achieved in that the triangle posture back vent that replaces prior art with two-tube parallel inclined back vent down, with the side of DC-disc type motor mounting at close flywheel and chain, storage battery is contained in the two-tube parallel front portion of inclined back vent down, and other parts all adopt prior art.
The utility model is compared with the prior art Electrical Bicycle, and is simple in structure, safe and reliable, weight saving 20%, and productive costs reduces by 15%.
Fig. 1 is a constructional drawing of the present utility model.
Fig. 2 is the birds-eye view of the utility model vehicle frame part.
The utility model comprises disc DC motor (1), two-tube parallel declivity back vent (2), storage battery (3), prior art bicycle assembly parts.
Below in conjunction with Fig. 1 embodiment of the present utility model is described.
1. become two-tube parallel declivity back vent (2) and prior art bicycle assembly parts to be welded to form complete bicycle with the clod wash of diameter 22 * 1.5mm low carbon steel pipe.
2. the DC-disc type electrical motor (1) with 12V100W is installed in the side of two-tube parallel declivity back vent (2) near chain and flywheel, make it as far as possible near flywheel, make the output chain gear and the flywheel keeping parallelism of DC-disc type electrical motor simultaneously, flywheel of socket again on former flywheel is connected with motor sprocket with chain.
3. 12V20Ah high-energy lead-acid battery (3) is installed in the front portion of two-tube parallel declivity back vent (2), adopts the electric-control system of prior art can implement the utility model simultaneously.
Claims (1)
1. electronic bicycle of side electrical motor, form by DC-disc type electrical motor (1), high energy, the two-tube parallel declivity back vent of lead-acid storage battery (3) (2) and bicycle assembly parts, it is characterized in that its DC-disc type electrical motor (1) is installed in a side of back vent assembling chain and flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94248490 CN2227074Y (en) | 1994-12-28 | 1994-12-28 | Electric bicycle with engine on side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94248490 CN2227074Y (en) | 1994-12-28 | 1994-12-28 | Electric bicycle with engine on side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227074Y true CN2227074Y (en) | 1996-05-15 |
Family
ID=33853400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94248490 Expired - Fee Related CN2227074Y (en) | 1994-12-28 | 1994-12-28 | Electric bicycle with engine on side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227074Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004089735A1 (en) * | 2003-02-13 | 2004-10-21 | Xuejin Liao | A facilitated electrically driven bicycle |
-
1994
- 1994-12-28 CN CN 94248490 patent/CN2227074Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004089735A1 (en) * | 2003-02-13 | 2004-10-21 | Xuejin Liao | A facilitated electrically driven bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2227074Y (en) | Electric bicycle with engine on side | |
| CN2811149Y (en) | Booster bicycle | |
| CN2764656Y (en) | Solar energy powered vehicle | |
| CN206797608U (en) | A kind of shared motor bicycle | |
| CN2815847Y (en) | Electric bicycle with self generating device | |
| CN201343123Y (en) | Gear drive two-wheeled vehicle | |
| CN2372224Y (en) | Motor-driven bicycle with U-shaped frame and motor mounted on the right side of rear fork | |
| CN2825430Y (en) | Solar electric bicycle | |
| CN2637305Y (en) | Straddle electric motorcycle | |
| CN2528694Y (en) | Salar power-assisted tricycle | |
| CN2417054Y (en) | Solar energy type electric boosting vehicle | |
| CN2392726Y (en) | Combined driving device for bicycle | |
| CN216002936U (en) | High-strength safe folding electric bicycle | |
| CN2576581Y (en) | Automatic-charged bicycle | |
| CN201385756Y (en) | Double-mode engine | |
| CN2830253Y (en) | Solar energy bicycle | |
| CN2198191Y (en) | Power saving bicycle | |
| CN2252205Y (en) | High-efficient dredging vehicle | |
| CN2873620Y (en) | Double driving bicycle | |
| CN2150135Y (en) | Cycle for two-people riding | |
| CN2535262Y (en) | Portable electric bicycle | |
| CN2483302Y (en) | Clamping plate like frame type bicycle | |
| CN2758173Y (en) | Solar energy assisted four wheel vehicle | |
| CN2306181Y (en) | Transmission for booster bicycle | |
| CN1579877A (en) | Straddle type electric motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |