CN203372333U - Three-wheel pedal electric vehicle - Google Patents
Three-wheel pedal electric vehicle Download PDFInfo
- Publication number
- CN203372333U CN203372333U CN201320480906.9U CN201320480906U CN203372333U CN 203372333 U CN203372333 U CN 203372333U CN 201320480906 U CN201320480906 U CN 201320480906U CN 203372333 U CN203372333 U CN 203372333U
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- China
- Prior art keywords
- vehicle frame
- wheel
- rear axle
- driving mechanism
- chain stay
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Abstract
The utility model discloses a three-wheel pedal electric vehicle which comprises a vehicle frame, a front fork, a front wheel, a bottom fork, a rear axle driving mechanism, rear wheels, a control mechanism and a shell. The front end of the vehicle frame is connected with the front wheel and a handlebar component through the front fork, the front end of the bottom fork is movably connected with the middle lower portion of the vehicle frame through a connecting shaft, the back end of the bottom fork is connected with the back portion of the vehicle frame through two shock absorber sets, the two tail ends of the back portion of the bottom fork are connected with a left half axle and a right half axle of the rear axle driving mechanism respectively through two U-shaped installing clamp sets, the driving mode of an integrated differential mechanism and a motor is adopted in the rear axle driving mechanism, the rear wheels are arranged on the outer side of the left half axle and the outer side of the right axle, the control mechanism comprises an electric accelerator mechanism, a braking mechanism and a backing mechanism, handlebars are respectively provided with a starting device, and the shell is arranged on the vehicle frame. By the adoption of the three-wheel structure with rear axle transmission, the three-wheel pedal electric vehicle is attractive in appearance, portable, economical, practical, high in security and stability, flexible in operation, convenient to manufacture and maintain, low in manufacturing cost, and capable of being used as a tool for riding instead of walk and widely applied to transportation tools.
Description
Technical field
The utility model relates to field of vehicles, relates in particular to a kind of three-wheel pedal battery-driven car.
Background technology
In prior art, battery-driven car is urban and rural residents' walking-replacing tools commonly used, is mostly common two-wheeled electrocar or conventional three-wheel vehicle battery-driven car, common two-wheeled electrocar economy, light, flexible operation, convenient driving, more embody the advantage that body is little during traffic congestion, but weak point is poor stability, particularly rainy day as easy as rolling off a log the rollover, poor stop, steadily uneasy accident, the personnel that cause injure, and are applicable to young and middle-aged colony, and the elderly uses very dangerous.And the more common two-wheeled electrocar stationarity of conventional three-wheel vehicle battery-driven car is good, but be mostly the freight carrying type three-wheel vehicle, and bulky, heavy, dumb, traveling comfort is poor, the climbing under power.
The utility model content
For making up the weak point of above-mentioned technology, the utility model provides a kind of three-wheel pedal battery-driven car of light, attractive in appearance, economical and practical, safety and comfort.
The utility model three-wheel pedal battery-driven car, comprise vehicle frame, front fork, front-wheel, chain stay, rear axle driving mechanism, trailing wheel, control mechanism and shell, described vehicle frame is skeleton and the main body that forms battery-driven car, other parts all directly or indirectly are connected on vehicle frame, the longeron of described vehicle frame front end is provided with bushed bearing, described front fork upper end is placed in bushed bearing, with the handlebar parts, be connected, lower end is provided with front fork damping bobbin, front fork damping barrel tip is equipped with front-wheel, the guidance system that forms battery-driven car, described chain stay is the hanger bracket that is ladder-shaper structure, the front end of described chain stay is flexibly connected by the middle and lower part of adapter shaft and vehicle frame, the rear end of chain stay is connected with the rear portion of vehicle frame by two groups of bumpers, two ends at described chain stay rear portion are connected with the left and right semiaxis of rear axle driving mechanism respectively by two groups of U-shaped mounting clamps, described rear axle driving mechanism adopts the integral type diff, the drive form of motor, the semiaxis outside, left and right of rear axle driving mechanism is equipped with trailing wheel, from diff, the moment of torsion that motor transmits is by the left and right semiaxis, wheel hub etc., finally pass to trailing wheel, described control mechanism comprises dynamoelectric accelerograph mechanism, braking mechanism and reverse gear, be provided with respectively starter gear on handlebar, the end of described braking mechanism is connected with two brake discs of left and right semiaxis respectively, described vehicle frame is provided with shell.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
1, the utility model adopts the tricycle structure of back axle transmission, has the two-wheeled electrocar outward appearance, and not only light but also practical and attractive, security and stability is high, and car-backing function is arranged, flexible operation, and convenient driving, grade climbing performance is strong.
2, the utility model adopts the connection mode of U-shaped mounting clamp connection chain stay and rear axle driving mechanism, manufacture and easy to maintenance.
3, the utility model is cheap for manufacturing cost, economical and practical, and stationarity is good, can be used as walking-replacing tool and is widely used in field of vehicles, is particularly useful for person in middle and old age colony and applies as walking-replacing tool.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model three-wheel pedal battery-driven car;
The surface structure schematic diagram that Fig. 2 is the utility model three-wheel pedal battery-driven car.
Wherein: 1, vehicle frame; 2, front fork; 3, front-wheel; 4, longeron; 5, bushed bearing; 6, handlebar; 7, front fork damping bobbin; 8, chain stay; 9, adapter shaft; 10, bumper; 11, U-shaped mounting clamp; 12, semiaxis; 13, diff; 14, motor; 15, trailing wheel; 16, braking mechanism; 17, pedal; 18, storage battery box; 19, shell.
The specific embodiment
Below in conjunction with embodiment, the utility model three-wheel pedal battery-driven car is further described and sets forth.
Referring to Fig. 1-Fig. 2, the utility model three-wheel pedal battery-driven car, comprise vehicle frame 1, front fork 2, front-wheel 3, chain stay 8, rear axle driving mechanism, trailing wheel 15, control mechanism and shell 19, described vehicle frame 1 is skeleton and the main body that forms battery-driven car, other parts all directly or indirectly are connected on vehicle frame, the longeron 4 of described vehicle frame 1 front end is provided with bushed bearing 5, described front fork 2 upper ends are placed in bushed bearing 5, with the handlebar parts, be connected, lower end is provided with front fork damping bobbin 7, front fork damping bobbin 7 ends are equipped with front-wheel 3, the guidance system that forms battery-driven car, described chain stay 8 is for being the hanger bracket of ladder-shaper structure, the front end of described chain stay 8 is flexibly connected by adapter shaft 9 and the middle and lower part of vehicle frame 1, the rear end of chain stay 8 is connected with the rear portion of vehicle frame 1 by two groups of bumpers 10, two ends at described chain stay 8 rear portions are connected with the left and right semiaxis 12 of rear axle driving mechanism respectively by two groups of U-shaped mounting clamps 11, described rear axle driving mechanism adopts integral type diff 13, the drive form of motor 14, left and right semiaxis 12 outsides of rear axle driving mechanism are equipped with trailing wheel 15, from diff 13, the moment of torsion that motor 14 transmits is by left and right semiaxis 12, wheel hub etc., finally pass to trailing wheel 15, such back axle is without the chain transmission, directly by gear transmission, pass on trailing wheel 15, reduced the degradation of energy of power at transmission process, described control mechanism comprises dynamoelectric accelerograph mechanism, braking mechanism and reverse gear, be provided with respectively starter gear on handlebar, the end of described braking mechanism is connected with two brake discs of left and right semiaxis respectively, braking quality is good, more common two-wheel electric vehicle brake distance is short, described vehicle frame 1 is provided with shell 19.
Claims (1)
1. three-wheel pedal battery-driven car, comprise vehicle frame (1), front fork (2), front-wheel (3), chain stay (8), rear axle driving mechanism, trailing wheel (15), control mechanism and shell (19), it is characterized in that: the longeron (4) of described vehicle frame (1) front end is provided with bushed bearing (5), described front fork (2) upper end is placed in bushed bearing (5), with handlebar (6) parts, be connected, lower end is provided with front fork damping bobbin (7), front fork damping bobbin (7) end is equipped with front-wheel (3), described chain stay (8) is for being the hanger bracket of ladder-shaper structure, the front end of described chain stay (8) is flexibly connected by adapter shaft (9) and the middle and lower part of vehicle frame (1), the rear end of chain stay (8) is connected with the rear portion of vehicle frame (1) by two groups of bumpers (10), two ends at described chain stay (8) rear portion are connected with the left and right semiaxis (12) of rear axle driving mechanism respectively by two groups of U-shaped mounting clamps (11), described rear axle driving mechanism adopts integral type diff (13), the drive form of motor (14), left and right semiaxis (12) outside of rear axle driving mechanism is equipped with trailing wheel (15), described control mechanism comprises dynamoelectric accelerograph mechanism, braking mechanism and reverse gear, be provided with respectively starter gear on handlebar, the end of described braking mechanism is connected with two brake discs of left and right semiaxis respectively, described vehicle frame (1) is provided with shell (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480906.9U CN203372333U (en) | 2013-07-31 | 2013-07-31 | Three-wheel pedal electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480906.9U CN203372333U (en) | 2013-07-31 | 2013-07-31 | Three-wheel pedal electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372333U true CN203372333U (en) | 2014-01-01 |
Family
ID=49834879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480906.9U Expired - Fee Related CN203372333U (en) | 2013-07-31 | 2013-07-31 | Three-wheel pedal electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741422A (en) * | 2016-12-06 | 2017-05-31 | 荣成市鸣川新能源科技有限公司 | A kind of gravimetric tilt steering balance centrifugal force electric motor car |
-
2013
- 2013-07-31 CN CN201320480906.9U patent/CN203372333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741422A (en) * | 2016-12-06 | 2017-05-31 | 荣成市鸣川新能源科技有限公司 | A kind of gravimetric tilt steering balance centrifugal force electric motor car |
| CN106741422B (en) * | 2016-12-06 | 2019-01-01 | 荣成市鸣川新能源科技有限公司 | A kind of gravimetric tilt steering balance centrifugal force electric vehicle |
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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: 20140101 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |