CN2701733Y - Electric four-wheel vehicle special for old people - Google Patents
Electric four-wheel vehicle special for old people Download PDFInfo
- Publication number
- CN2701733Y CN2701733Y CN 03272216 CN03272216U CN2701733Y CN 2701733 Y CN2701733 Y CN 2701733Y CN 03272216 CN03272216 CN 03272216 CN 03272216 U CN03272216 U CN 03272216U CN 2701733 Y CN2701733 Y CN 2701733Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- electric
- wheel vehicle
- old people
- electric motor
- 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 discloses an electric four-wheel vehicle special for old people. Two front wheels are connected with a frame through a steering system, and the rear part of the frame is connected with two rear wheels(power wheels). The two rear wheels are connected with an electric motor through a driving wheel, a connecting chain and a driving shaft. The electric motor is connected with an accumulator. The electric four-wheel vehicle is uneasy to be overturned during the turning, and the shape is novel.
Description
Affiliated technical field
The utility model is a kind of two to take turns preceding, two take turns after the battery-driven car device.
Background technology
At present, automobile, motorcycle exhaust discharging have increased the weight of the The Surroundings in Cities pollution, and country will progressively stop the granting of license plate of motorcycle in big and medium-sized cities, vigorously support the scientific research of green storage battery boosted vehicle, new product development and popularization.More existing storage battery boosted tricycles, the design imperfection easily overturns during turning.
Summary of the invention
The purpose of this utility model is, design a kind of two and take turns preceding, two take turns after the elderly or the four-wheel electric motor car of disabled person's special use.This design is turned and is difficult for when being overturning smooth running.
The technical solution of the utility model is: the front two-wheel connects to ground by steering swivel system, and the vehicle frame rear connects back two-wheel (power wheel), and back two-wheel by drive wheel, chain, transmission shaft, connects electrical motor.Electrical motor is connected with storage battery by source switch.
When the driver turns on the power switch electrical motor work, drive trailing wheel (power wheel) and rotate by transmission shaft, chain, drive wheel, four-wheel electric motor car just can have been advanced, be fixed on two wheels before the vehicle frame pass through the steering swivel system controlling party to.
Owing to adopt such scheme, four-wheel electric motor car is difficult for overturning modern design, uniqueness when turning.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is a constructional drawing of the present utility model
Among the figure, (1), preceding two-wheel (2), back two-wheel (3), steering swivel system (4), seat (5), drive wheel (6), chain (7), electrical motor (8), vehicle frame (9) storage battery.
The specific embodiment
In Fig. 1, preceding two-wheel (1) is connected with vehicle frame (8) by steering swivel system (3), and the vehicle frame rear connects back two-wheel (2), and back two-wheel (2) is connected with electrical motor (7) by drive wheel (5) chain (6), and electrical motor (7) is electrically connected with storage battery (9).
Claims (1)
1, the special-purpose four-wheel electric motor car device of a kind of the elderly, thereafter two-wheel (2) is connected with electrical motor (7) by drive wheel (5) chain (6), electrical motor (7) is electrically connected with storage battery (9), it is characterized in that: preceding two-wheel (1) is connected with vehicle frame (8) by steering swivel system (3), and the vehicle frame rear connects back two-wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272216 CN2701733Y (en) | 2003-06-12 | 2003-06-12 | Electric four-wheel vehicle special for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272216 CN2701733Y (en) | 2003-06-12 | 2003-06-12 | Electric four-wheel vehicle special for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701733Y true CN2701733Y (en) | 2005-05-25 |
Family
ID=34755612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03272216 Expired - Fee Related CN2701733Y (en) | 2003-06-12 | 2003-06-12 | Electric four-wheel vehicle special for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701733Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935455A (en) * | 2014-04-01 | 2014-07-23 | 甄华伟 | Small-scale emergency start rescue vehicle |
-
2003
- 2003-06-12 CN CN 03272216 patent/CN2701733Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935455A (en) * | 2014-04-01 | 2014-07-23 | 甄华伟 | Small-scale emergency start rescue vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Kong Xiangyu Document name: Notification of Termination of Patent Right |
|
| 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 |