CN101172494A - Novel drive and stop method for vehicle - Google Patents
Novel drive and stop method for vehicle Download PDFInfo
- Publication number
- CN101172494A CN101172494A CNA2007100530900A CN200710053090A CN101172494A CN 101172494 A CN101172494 A CN 101172494A CN A2007100530900 A CNA2007100530900 A CN A2007100530900A CN 200710053090 A CN200710053090 A CN 200710053090A CN 101172494 A CN101172494 A CN 101172494A
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- wheel
- automobile
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- driving
- overhead kick
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Abstract
The invention relates to a new driving and braking method of an automobile. The invention is characterized in that six wheels touch down the ground when the automobile is in a stopping state usually. When the automobile runs at the a low speed, front and rear wheels in the middle are taken as the driving wheels, and four front and rear wheels on the outer side are taken as the carrying wheels. The invention has the advantages that when the automobile runs, the road surface area where a tyre contacts is small, the running speed is quick, the energy consumption is saved, and the efficiency is high; the automobile is stable for an emergency braking when an emergency state occurs, and is uneasy to be overturned, and the human body and the property security are ensured because of the protection of a gasbag.
Description
Technical field
The present invention relates to automobile technical field, specifically driving that automobile is new and stop method.
Background technology
Along with modernization, to various high-grade highways, spread all over all corners, town and country from rural highway.Because personal casualty, property damage that traffic accident causes grow with each passing day, number is surprising.According to report, the annual casualties is thousands of, economic loss reaches more than hundred million yuan.
Summary of the invention
The present invention seeks to develop a kind of kinematic scheme and stopper principle of improving automobile, be intended to reduce traffic accident, personal casualty and property damage, when normal operation, driving that automobile capable of reducing energy consumption is new and stop method.
Driving that automobile of the present invention is new and stop method: automobile halted state six is at ordinary times taken turns land (as Fig. 1).Front and back wheel in the middle of when travelling slowly is a drive wheel, and being total to four-wheel before and after the outside is unpowered the wheel.When speed surpassed certain value, outside four-wheel lifting is built on stilts slightly, has only middle front and back wheel to land, and high speed is gone at express speed even can be added air cushion.When general deceleration, as normal car, brake deceleration is to stopping, and limit portion four-wheel lands simultaneously.When the high speed emergency brake, limit portion four-wheel lands rapidly simultaneously, and the braking overhead kick that is hidden in the glue tire is colluded earthward simultaneously, produces strong stopper power (as Fig. 2), and the intensity and the brake emergency state that collude ground effects are in direct ratio.During slight the brake, overhead kick is kiss the earth gently.When situation was critical especially, all deep simultaneously road surface of inserting of the overhead kick of four wheels can make the moment of running at high speed be parked in the original place.For preventing that chaufeur and passenger are injured because of suddenly stopping, and are cushioned by air bag.
This mechanism reasonable use the mobile motion characteristics, when running at high speed,, few wheel face contact road surface is only arranged for alleviating resistance, it is minimum that friction force is reduced to, when hypervelocity, under the very good situation in road surface, car can be in the floating condition operation.
Hydraulic pressure is pressed to the road surface during brake of unpowered four-wheel, use during trouble removal to hydraulic pressure and raise unpowered four-wheel, this hydraulic pressure by pilot control with the brake emergency degree proportional pressure boost.This hydraulic braking system is identical with the conventional hydraulic efficiency pressure system of present automotive use.
Unpowered four-wheel cover tire decorative pattern is a little higher than overhead kick of low-intensity polyurethane layer surface, become circle-shaped uniform sharp keen steel-tooth shape thorn to collude firm being fixed on the toughness annulus, toughness annulus and cover tire rubber cast solid, for preventing air leakage failure, this tire can be made into real core, air tyre not.
When emergency situation occurs, if there is not aforementioned stopper effect, even moment drg the drive wheel locking, cause car wheel face and road surface to slide, car is stopped.And had four equilibrium activitys to collude thorn wheel, and just in time solving above defective, four stoppers wheel contacts the road surface simultaneously, has increased the stopper friction force greatly, and particularly urgent is when serious, the road surface is inserted in the four-wheel overhead kick simultaneously, can realize stopping immediately.Because four-wheel colludes simultaneously into ground, can not cause the car situations such as break-in of tumbling.
In addition, when car stopped low speed driving, this four-wheel can be guaranteed car stable and common car and indistinction.
Fig. 3 is the explanation that realizes stopper wheel lifting scheme and control principle, the control of hydraulic actuating cylinder and hydraulic efficiency servo-valve, can adopt the intensity of PLC (program Logical Control) program controller control stopper easily, even can utilize this program control hydraulic efficiency gear double as bumper simultaneously, make the more comfortable travelling life (function that partly replaces spring damper with program control hydraulic efficiency pressure system) of passenger's enjoyment on the car.
The driving that automobile of the present invention is new and the advantage of stop method are: during running car, tire kiss the earth area is little, and running velocity is fast, energy efficient, efficient height; When running into the emergency state, it is stable suddenly to stop, and is difficult for overturning, because the air bag protection is arranged, the person and property safety are protected.
Description of drawings
Fig. 1 is the structural representation of new driving of automobile and stop method.
Fig. 2 is the car wheel structure scheme drawing.
Fig. 3 is a wheel hydraulic pressure stopper scheme drawing.
The specific embodiment
According to Fig. 1, Fig. 2, shown in Figure 3, driving that automobile of the present invention is new and stop method: automobile halted state six is at ordinary times taken turns land (as Fig. 1).Front and back wheel in the middle of when travelling slowly is a drive wheel, and being total to four-wheel before and after the outside is unpowered the wheel.When speed surpassed certain value, outside four-wheel lifting is built on stilts slightly, has only middle front and back wheel to land, and high speed is gone at express speed even can be added air cushion.When general deceleration, as normal car, brake deceleration is to stopping, and limit portion four-wheel lands simultaneously.When the high speed emergency brake, limit portion four-wheel lands rapidly simultaneously, and the braking overhead kick that is hidden in the glue tire is colluded earthward simultaneously, produces strong stopper power (as Fig. 2), and the intensity and the brake emergency state that collude ground effects are in direct ratio.During slight the brake, overhead kick is kiss the earth gently.When situation was critical especially, all deep simultaneously road surface of inserting of the overhead kick of four wheels can make the moment of running at high speed be parked in the original place.For preventing that chaufeur and passenger are injured because of suddenly stopping, and are cushioned by air bag.
Claims (3)
1. a driving and stop method that automobile is new is characterized in that: automobile halted state six is at ordinary times taken turns and is landed, and the front and back wheel in the middle of when travelling slowly is a drive wheel, before and after the outside altogether four-wheel be unpowered the wheel; When speed surpassed certain value, outside four-wheel lifting is built on stilts slightly, has only middle front and back wheel to land, and high speed is gone at express speed even can be added air cushion; When general deceleration, as normal car, brake deceleration is to stopping, and limit portion four-wheel lands simultaneously; When the high speed emergency brake, limit portion four-wheel lands rapidly simultaneously, and the braking overhead kick that is hidden in the glue tire is colluded earthward simultaneously, produces strong stopper power, and the intensity and the brake emergency state that collude ground effects are in direct ratio; During slight the brake, overhead kick is kiss the earth gently; When situation was critical especially, all deep simultaneously road surface of inserting of the overhead kick of four wheels can make the moment of running at high speed be parked in the original place; For preventing that chaufeur and passenger are injured because of suddenly stopping, and are cushioned by air bag.
2. driving and stop method that automobile according to claim 1 is new, it is characterized in that: the unpowered wheel comprises that the cover tire decorative pattern is a little higher than overhead kick of low-intensity polyurethane layer surface, become circle-shaped uniform sharp keen steel-tooth shape thorn to collude firm being fixed on the toughness annulus, toughness annulus and cover tire rubber cast solid.
3. driving and stop method that automobile according to claim 2 is new is characterized in that: the unpowered wheel can be real wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100530900A CN101172494A (en) | 2007-08-30 | 2007-08-30 | Novel drive and stop method for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100530900A CN101172494A (en) | 2007-08-30 | 2007-08-30 | Novel drive and stop method for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101172494A true CN101172494A (en) | 2008-05-07 |
Family
ID=39421302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100530900A Pending CN101172494A (en) | 2007-08-30 | 2007-08-30 | Novel drive and stop method for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101172494A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072647A (en) * | 2013-01-29 | 2013-05-01 | 柳州市医疗设备厂 | Electric car |
| CN106114677A (en) * | 2016-06-18 | 2016-11-16 | 王小龙 | The method of driving wheel of vehicle centrally arranged driving vehicle |
| WO2018205575A1 (en) * | 2017-05-06 | 2018-11-15 | 马纪成 | Novel electric vehicle |
-
2007
- 2007-08-30 CN CNA2007100530900A patent/CN101172494A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072647A (en) * | 2013-01-29 | 2013-05-01 | 柳州市医疗设备厂 | Electric car |
| CN103072647B (en) * | 2013-01-29 | 2015-06-17 | 柳州市医疗设备厂 | Electric car |
| CN106114677A (en) * | 2016-06-18 | 2016-11-16 | 王小龙 | The method of driving wheel of vehicle centrally arranged driving vehicle |
| WO2018205575A1 (en) * | 2017-05-06 | 2018-11-15 | 马纪成 | Novel electric vehicle |
| WO2018205875A1 (en) * | 2017-05-06 | 2018-11-15 | 马纪成 | New electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080507 |