CN102133909A - Electric four-wheeled vehicle - Google Patents
Electric four-wheeled vehicle Download PDFInfo
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- CN102133909A CN102133909A CN2010101095570A CN201010109557A CN102133909A CN 102133909 A CN102133909 A CN 102133909A CN 2010101095570 A CN2010101095570 A CN 2010101095570A CN 201010109557 A CN201010109557 A CN 201010109557A CN 102133909 A CN102133909 A CN 102133909A
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- wheel
- steering swivel
- electric
- wheel suspension
- suspension system
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Abstract
The invention discloses an electric four-wheeled vehicle. On the basis of the existing electric three-wheeled vehicle structure, two front-wheel suspension device vibration-absorbing support shafts or shaft sleeves integrated with a frame are welded and fixedly arranged at the left edge and the right edge of a handle shaft sleeve at the front end of the frame and are respectively provided with a vibration absorber with a front-wheel suspension device steering knuckle; and the vibration absorbers are respectively provided with a front wheel and a braking device. A handle steering knuckle is arranged at the lower end of a handle vertical shaft; and the handle steering knuckle and the front-wheel suspension device steering knuckles are connected by a steering knuckle connecting rod and hinged bolts. The handle vertical shaft is connected with the handle steering knuckle to drive the steering knuckle connecting rod and the front-wheel suspension device steering knuckles; and the front-wheel suspension device steering knuckles drive the vibration absorbers and the two front wheels to form a front-wheel steering mechanism. The electric three-wheeled vehicle is changed into the electric four-wheeled vehicle simply and economically. Compared with the existing electric three-wheeled vehicle and the three-wheeled motorcycle, in the electric four-wheeled vehicle, the stability and the safety of the vehicle are increased. Compared with the existing electric vehicle, in the electric four-wheeled vehicle, the structure is simple, the cost is low and the economical and applicable properties are achieved.
Description
Technical field
The invention belongs to a kind of electric four-wheel vehicle technical field.
Background technology
The electric three-wheel bassinet structure of Chu Shouing is made up of vehicle frame, motor, battery, controller, handlebar, handlebar vertical shaft, front fork, a front-wheel, two trailing wheels etc. in the market.Its defective is that center of gravity is high unstable, and car centre-of gravity shift when travelling sharply turning is easily turned on one's side, and driving safety is poor.
Summary of the invention
Task of the present invention provides a kind of on two trailing wheel architecture basics of front-wheel of existing electro-tricycle, increases the electric four-wheel vehicle of a front-wheel and foresteerage gear again, improves the stability and the safety of vehicle '.
For solving above-mentioned task, the solution that the present invention adopts is: on existing electro-tricycle architecture basics, in vehicle frame front end handlebar axle sleeve the right and left welding, install and fix the preceding wheel suspension system damping fulcrum or the axle sleeve of two and vehicle frame one, on two preceding wheel suspension system damping fulcrums or axle sleeve, respectively install one have before the bumper of wheel suspension system steering swivel, and a front-wheel and brake gear are installed respectively on bumper.A handlebar steering swivel is installed in handlebar vertical shaft lower end, connects with steering swivel connecting rod, hinge pin between handlebar steering swivel and the preceding wheel suspension system steering swivel.The handlebar vertical shaft connects the handlebar steering swivel and drives steering swivel connecting rod, preceding wheel suspension system steering swivel, and preceding wheel suspension system steering swivel drives bumper, two front-wheels constitute foresteerage gear.When electric four-wheel vehicle need turn to, handlebar connects handlebar vertical shaft and handlebar steering swivel, the handlebar steering swivel drives handlebar steering swivel connecting rod, the near front wheel suspension gear steering swivel, preceding wheel suspension system steering swivel connecting rod, off front wheel suspension gear steering swivel, and two preceding wheel suspension system steering swivel drive bumpers, front-wheels turn to synchronously.Simply, the moving three-wheel vehicle of Jing Ji power transformation is an electric four-wheel vehicle.
Before wheel suspension system damping fulcrum be two damping fulcrums that adopt existing electro-tricycle or motor-tricycle, electric motor car with two wheels, electronic load-carrying three-wheel vehicle front fork both sides, weld, be fixed on the vehicle frame front end respectively, damping fulcrum lower end mounting shock absorber.
Distance between two front-wheels is determined by welding, two the preceding wheel suspension system damping fulcrums or the axle sleeve distance that are fixed on the vehicle frame.Two preceding wheel suspension system damping fulcrums or axle sleeve center line distance are from selecting between 200～1500mm.Preceding wheel suspension system damping fulcrum or axle sleeve can vertically weld, fixedly mount, also tiltable welding, fixed installation.
Preceding wheel suspension system steering swivel can be installed in the bumper upper end, also can be installed near bumper lower end or the close axis.
The handlebar steering swivel can be made into double-strand chain and connects cellular type, and two preceding wheel suspension system steering swivels and double-strand chain connect the equidirectional welding of cellular type handlebar steering swivel, installation, with two two hole steering swivel connecting rods connections.The handlebar vertical shaft connects the handlebar steering swivel and drives two steering swivel connecting rods and preceding wheel suspension system steering swivel, and two preceding wheel suspension system steering swivel drive bumpers, front-wheels turn to synchronously.
Handlebar also can be made into steering wheel type or en to disc type.
Vehicle frame can install anti-rain awning additional, install the car shell of band door additional.
The present invention can be made into electric four-wheel vehicle, the old four-wheel multiple model specification products such as car, four-wheel load-carrying vehicle, four-wheel motor cycle, four-wheel hybrid vehicle of riding instead of walk.Compare with existing electro-tricycle, motor-tricycle, improved vehicle stability and safety, compare with existing electronlmobil, simple in structure, cost is low, and is economic and practical.
Description of drawings
Fig. 1 is the electric four-wheel vehicle perspective view
Fig. 2 is a double front wheel steering hardware structural representation
Fig. 3 is the steering hardware scheme drawing
Fig. 4 is electric four-wheeled vehicle carriage, steering hardware mounting structure scheme drawing
Fig. 5 is the steering hardware scheme drawing that two two hole connecting rods of a kind of usefulness connect equidirectional steering swivel
Fig. 6 is the steering hardware scheme drawing that one two hole handlebar steering swivel is installed
Fig. 7 is the electric four-wheeled bassinet structure scheme drawing of riding instead of walk in a kind of old age
Fig. 8 is the electric four-wheel vehicle structural representation that the car shell has been installed
The specific embodiment
At Fig. 1, Fig. 2, among Fig. 3, electric four-wheel vehicle mainly is at existing electric three-wheel vehicle carriage (1), motor (2), battery (3), controller (4), handlebar (5), handlebar vertical shaft (6), handlebar axle sleeve (7), on the architecture basics of two trailing wheels (8), the near front wheel suspension gear axle sleeve (9) of wheel suspension system before two installations of vehicle frame (1) front end handlebar axle sleeve (7) both sides welding, off front wheel suspension gear axle sleeve (10), go up the near front wheel suspension gear bumper (12) and the front-wheel (13) that band the near front wheel suspension gear steering swivel (11) is installed at the near front wheel suspension gear axle sleeve (9), go up off front wheel suspension gear bumper (15) and the front-wheel (13) that a band off front wheel suspension gear steering swivel (14) is installed at off front wheel suspension gear axle sleeve (10).A handlebar steering swivel (16) is installed in handlebar vertical shaft (6) lower end, and handlebar steering swivel (16) and the near front wheel suspension gear steering swivel (11) connect with handlebar steering swivel connecting rod (17), hinge pin (18).About before between the wheel suspension system steering swivel (11), (14) with preceding wheel suspension system connecting rod (19) and hinge pin (20) connection.Simply, the moving three-wheel vehicle of Jing Ji power transformation is an electric four-wheel vehicle.
In Fig. 2, Fig. 3, the foresteerage gear of electric four-wheel vehicle (21) by handlebar (5), handlebar vertical shaft (6), handlebar steering swivel (16), handlebar steering swivel connecting rod (17), the near front wheel suspension gear steering swivel (11), preceding wheel suspension system connecting rod (19), hinge pin (18), (20), off front wheel suspension gear steering swivel (14), about before wheel suspension system bumper (12), (15) and front-wheel (13) form.
When needs turned to, handlebar (5) drove handlebar vertical shaft (6), handlebar steering swivel (16), handlebar steering swivel connecting rod (17) and the near front wheel suspension gear steering swivel (11) and rotates; The near front wheel suspension gear steering swivel (11) drives off front wheel suspension gear steering swivel (14) by preceding wheel suspension system connecting rod (19) and rotates; Wheel suspension system steering swivel (11), (14) drive left and right preceding wheel suspension system bumper (12), (15), two front-wheels (13) rotation before left and right, realize that handlebar (5) drives two front-wheels (13) and turns to synchronously.
Fig. 4 is a kind of electric four-wheeled vehicle carriage, steering hardware structural representation that band foresteerage gear (21) have been installed on existing electric three-wheel vehicle carriage (1).
Fig. 5 be two two hole connecting rods of a kind of usefulness (17) handlebar steering swivel (16) and left and right before wheel suspension system steering swivel (11), (14) at the steering hardware scheme drawing of equidirectional connection.
Fig. 6 connects cellular type two hole handlebar steering swivels (16 ') at handlebar vertical shaft (6) lower end double-strand chain of welding, and two holes of handlebar steering swivel (16 ') use hinge pin (18) and two steering swivel connecting rods (17 '), preceding wheel suspension system steering swivel (11 '), (14 ') to connect respectively.When needs turned to, handlebar (5) drove handlebar vertical shaft (6), two hole handlebar steering swivels (16 '), steering swivel connecting rod (17 ') and two preceding wheel suspension system steering swivels (11 '), rotate (14 '); Wheel suspension system bumper (12), (15), two front-wheels (13) rotate before about two preceding wheel suspension system steering swivels (11 '), (14 ') drive, and realize that handlebar (5) drives two front-wheels (13) and turns to synchronously.
Fig. 7 is the old electric four-wheeled car of riding instead of walk that has increased a front-wheel and foresteerage gear (21) on existing old leisure electric tricycle architecture basics.
Fig. 8 is the electric four-wheel vehicle that band door car shell (22) and foresteerage gear (21) have been installed.
Claims (8)
1. electric four-wheel vehicle, it is characterized in that: on existing electro-tricycle architecture basics, in vehicle frame front end handlebar axle sleeve the right and left welding, install and fix the preceding wheel suspension system damping fulcrum or the axle sleeve of two and vehicle frame one, on two preceding wheel suspension system damping fulcrums or axle sleeve, respectively install one have before the bumper of wheel suspension system steering swivel, and a front-wheel and brake gear are installed respectively on bumper.A handlebar steering swivel is installed in handlebar vertical shaft lower end, connects with steering swivel connecting rod, hinge pin between handlebar steering swivel and the preceding wheel suspension system steering swivel.The handlebar vertical shaft connects the handlebar steering swivel and drives steering swivel connecting rod, preceding wheel suspension system steering swivel, and preceding wheel suspension system steering swivel drives bumper, two front-wheels constitute foresteerage gear.Simply, the moving three-wheel vehicle of Jing Ji power transformation is an electric four-wheel vehicle.
2. electric four-wheel vehicle according to claim 1, it is characterized in that: preceding wheel suspension system damping fulcrum is two damping fulcrums that adopt existing electro-tricycle or motor-tricycle, electric motor car with two wheels, electronic load-carrying three-wheel vehicle front fork both sides, weld, be fixed on the vehicle frame front end respectively, damping fulcrum lower end mounting shock absorber.
3. electric four-wheel vehicle according to claim 1 is characterized in that: the distance between two front-wheels is determined by welding, two the preceding wheel suspension system damping fulcrums or the axle sleeve distance that are fixed on the vehicle frame.Two preceding wheel suspension system damping fulcrums or axle sleeve center line distance are from selecting between 200～1500mm.Preceding wheel suspension system damping fulcrum or axle sleeve can vertically weld, fixedly mount, also tiltable welding, fixed installation.
4. according to the described electric four-wheel vehicle of claim 1, it is characterized in that: preceding wheel suspension system steering swivel can be installed in the bumper upper end, also can be installed near bumper lower end or the close front-wheel axis.
5. electric four-wheel vehicle according to claim 1, it is characterized in that: the handlebar steering swivel can be made into double-strand chain and connects cellular type, two preceding wheel suspension system steering swivels and double-strand chain connect the equidirectional welding of cellular type handlebar steering swivel, installation, with two two hole steering swivel connecting rods connections.The handlebar vertical shaft connects the handlebar steering swivel and drives two steering swivel connecting rods and preceding wheel suspension system steering swivel, and two preceding wheel suspension system steering swivel drive bumpers, front-wheels turn to synchronously.
6. electric four-wheel vehicle according to claim 1 is characterized in that: handlebar also can be made into steering wheel type or en to disc type.
7. electric four-wheel vehicle according to claim 1 is characterized in that: vehicle frame can install rainproof tilt additional, install the car shell of band door additional.
8. electric four-wheel vehicle according to claim 1 is characterized in that: the present invention can be made into ride instead of walk the product of multiple model specifications such as car, four-wheel load-carrying vehicle, four-wheel motor cycle, four-wheel hybrid vehicle of electric four-wheel vehicle, old four-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101095570A CN102133909A (en) | 2010-01-25 | 2010-01-25 | Electric four-wheeled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101095570A CN102133909A (en) | 2010-01-25 | 2010-01-25 | Electric four-wheeled vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102133909A true CN102133909A (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101095570A Pending CN102133909A (en) | 2010-01-25 | 2010-01-25 | Electric four-wheeled vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN102133909A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192692A (en) * | 2013-04-11 | 2013-07-10 | 孙兆文 | Rotatable hybrid car |
| CN104487325A (en) * | 2012-12-19 | 2015-04-01 | 雅马哈发动机株式会社 | Vehicle |
| CN106995028A (en) * | 2017-05-11 | 2017-08-01 | 叶呈艳 | The anti-rollover bodywork system of two front wheels Moped Scooter |
| CN108891479A (en) * | 2018-08-17 | 2018-11-27 | 王为灿 | A kind of automobile-used steering mechanism |
-
2010
- 2010-01-25 CN CN2010101095570A patent/CN102133909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487325A (en) * | 2012-12-19 | 2015-04-01 | 雅马哈发动机株式会社 | Vehicle |
| CN103192692A (en) * | 2013-04-11 | 2013-07-10 | 孙兆文 | Rotatable hybrid car |
| CN106995028A (en) * | 2017-05-11 | 2017-08-01 | 叶呈艳 | The anti-rollover bodywork system of two front wheels Moped Scooter |
| CN108891479A (en) * | 2018-08-17 | 2018-11-27 | 王为灿 | A kind of automobile-used steering mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110727 |