CN2635493Y - Four cylinder three wheel motorcycle capable of preventing turn down - Google Patents
Four cylinder three wheel motorcycle capable of preventing turn down Download PDFInfo
- Publication number
- CN2635493Y CN2635493Y CN 03269422 CN03269422U CN2635493Y CN 2635493 Y CN2635493 Y CN 2635493Y CN 03269422 CN03269422 CN 03269422 CN 03269422 U CN03269422 U CN 03269422U CN 2635493 Y CN2635493 Y CN 2635493Y
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- Prior art keywords
- rollover
- chassis
- cylinder
- mid
- utility
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- Expired - Fee Related
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Abstract
The utility model provides an anti-rollover four-cylinder motor tricycle, in which the structure is the utility model is composed of a rear bearing part of a mini vehicle chassis, a front steering part of an agricultural tricycle chassis, a four-cylinder engine and an anti-rollover device. The rear bearing part of the mini vehicle chassis and the front steering part of the agricultural tricycle chassis arranged together are in the formation of the chassis of the vehicle. The four-cylinder engine is arranged on the front and middle part of the rear bearing part of the mini vehicle chassis, and the anti-rollover device is arranged above the rear axle of the rear bearing part of mini vehicle. Compared with the prior art, the anti-rollover four-cylinder motor tricycle of the utility model has the characteristics of rational design, simple structure, low cost, large power, fast speed, good mobility, low noise, good environmental protection effect and strong anti-rollover capacity. Therefore, the utility model has a very good promotional value.
Description
1, technical field
The utility model relates to a kind of vehicle, and specifically a kind of load carrying ability is big, fuel-economizing, long service life and the fast anti-rollover four cylinder motor-tricycles of moving velocity.
2, technical background
The motor-tricycle of prior art uses single cylinder engine petrol or twin-tub engine petrol more, along with development of market economy and peasant the widening of road of striving for a relatively comfortable life, communications and transportation role in people's productive life is increasing, the range of use of the motor-driven motor-tricycle of ordinary traffic instrument enlarges gradually as cost is low, easy for operation and cost of transportation is low, especially is one of good vehicle of vast farmers in the rural area.But the in use existing obvious deficiency of the common motor-tricycle of prior art is that under power, bearing capacity are low and speed of operation is low, noise is big, the life-span is short, consumption of fuel is big, the exhaust gas discharged flue dust has problems such as gross pollution to environment, also have the motor-tricycle of prior art ubiquitous run at high speed or rough road on travel the problem of vehicle rollover take place easily, therefore, the range of use of common motor-tricycle is affected, and can not satisfy the vast farmers user needs that Duola hurries up between urban and rural areas goods transport and thing trade circulation.
3, summary of the invention
The purpose of this utility model provides and a kind ofly is used as power with minicar engine, adopt the back load receiving part on mid-get car chassis and the preceding turning part on agricultural tricycle chassis to be set together, and in load-carrying portion behind the mid-get car chassis, increase the anti-rollover device, make this motor-tricycle have reasonable in design, driving power is big, bearing capacity is big, fuel saving, long service life, moving velocity is fast and have good characteristics such as anti-rollover function.
Accompanying drawing 1 is the main TV structure scheme drawing of anti-rollover four cylinder motor-tricycles;
Accompanying drawing 2 is the plan structure scheme drawing of anti-rollover four cylinder motor-tricycles.
4, description of drawings
With reference to accompanying drawing anti-rollover four cylinder motor-tricycles of the present utility model are done following detailed explanation.
Anti-rollover four cylinder motor-tricycles of the present utility model, shown in accompanying drawing 1,2, its structure is to be made of the preceding turning part 2 of load receiving part 1 behind the mid-get car chassis and agricultural tricycle chassis, quadruple cylinder engine 3 and anti-rollover device, load receiving part 1 is set together with preceding turning part 2, agricultural tricycle chassis behind the mid-get car chassis, quadruple cylinder engine 3 is arranged on the middle front part of load receiving part 1 behind the mid-get car chassis, and the anti-rollover device is arranged on the back vehicle bridge top of load receiving part behind the mid-get car chassis.
The anti-rollover device is made up of U type torsion bar 4 and connecting rod 5, the both ends of U type torsion bar 4 and connecting rod 5 are connected by hinge, the lower end of connecting rod 5 is connected with rear shock absorber 6 by hinge, the centre of U type torsion bar 4 by connecting element and mid-get car chassis after the cross member of frame 7 of load receiving part 1 link together.
5, embodiment
Anti-rollover four its processing and fabricatings of cylinder motor-tricycle of the present utility model are very simple and convenient, processing and fabricating gets final product shown in the by specification accompanying drawing, the preceding turning part of load receiving part and agricultural tricycle chassis can be by the processing technology processing and fabricating of general automotive frame behind the mid-get car chassis, and available steel plate punch forming or the welding of employing section bar are made.Quadruple cylinder engine adopts general 462 or 465 type four cylinder four-stroke engine petroies, and the anti-rollover torsion bar uses smooth bar to be processed into.
Does the anti-rollover principle of work of anti-rollover torsion bar: why common motor-tricycle overturn easily? reason is, when vehicle travels on potholed road, vehicle body can be in company with left and right sides back wheels of vehicle wigwag motion on the road of hollow, when waving the angle deviating body gravity, vehicle is turned on one's side immediately.Why anti-rollover motor-tricycle of the present utility model can prevent to turn on one's side is because the crossbeam in the middle of the centre of anti-rollover torsion bar and the chassis is connected and fixed, its two ends link together by the bumper at connecting rod and vehicle bridge two ends again, because bumper and back axle are fixed together, when vehicle ' runs into pit or boss, no matter revolver or right wheel cross pit or boss, the anti-rollover torsion bar can drive two trailing wheels while levels and upwards lift or fall downwards, because vehicle body not wigwag motion just pitches, body gravity does not produce bigger skew, so vehicle just can not turned on one's side.
Anti-rollover four cylinder motor-tricycles of the present utility model are compared with prior art, have characteristics such as reasonable in design, simple in structure, that cost is low, horsepower is big, speed is fast, manoevreability is good, noise is little, good, the anti-side rollover resistant capability of environment protecting is strong, thereby, have good value for applications.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (2)
1. anti-rollover four cylinder motor-tricycles, comprise the preceding turning part of load receiving part and agricultural tricycle chassis behind the mid-get car chassis, quadruple cylinder engine and anti-rollover device, the preceding turning part of back load receiving part and agricultural tricycle chassis that it is characterized in that the mid-get car chassis is set together and forms the chassis of this car, four cylinder tiny engines are arranged on the middle front part of load receiving part behind the mid-get car chassis, and the anti-rollover device is arranged on the back vehicle bridge top of load receiving part behind the mid-get car.
2, anti-rollover four cylinder motor-tricycles according to claim 1, it is characterized in that the anti-rollover device is made up of U type torsion bar and connecting rod, the both ends of U type torsion bar are connected by hinge with connecting rod, the lower end of connecting rod is connected with bumper by hinge, the centre of U type torsion bar by connecting element and mid-get car chassis after the cross member of frame of load receiving part link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269422 CN2635493Y (en) | 2003-08-11 | 2003-08-11 | Four cylinder three wheel motorcycle capable of preventing turn down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269422 CN2635493Y (en) | 2003-08-11 | 2003-08-11 | Four cylinder three wheel motorcycle capable of preventing turn down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635493Y true CN2635493Y (en) | 2004-08-25 |
Family
ID=34299962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269422 Expired - Fee Related CN2635493Y (en) | 2003-08-11 | 2003-08-11 | Four cylinder three wheel motorcycle capable of preventing turn down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635493Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539412A (en) * | 2017-07-14 | 2018-01-05 | 王为前 | A kind of electric car rollover prevention structure |
-
2003
- 2003-08-11 CN CN 03269422 patent/CN2635493Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539412A (en) * | 2017-07-14 | 2018-01-05 | 王为前 | A kind of electric car rollover prevention structure |
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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 |