CN102975778A - Car with small arc top and a big arc chassis - Google Patents
Car with small arc top and a big arc chassis Download PDFInfo
- Publication number
- CN102975778A CN102975778A CN2011102592518A CN201110259251A CN102975778A CN 102975778 A CN102975778 A CN 102975778A CN 2011102592518 A CN2011102592518 A CN 2011102592518A CN 201110259251 A CN201110259251 A CN 201110259251A CN 102975778 A CN102975778 A CN 102975778A
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- CN
- China
- Prior art keywords
- arc
- car
- chassis
- small
- big
- 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.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Body Structure For Vehicles (AREA)
Abstract
The invention relates to car-manufacturing, in particular to a car with a small arc top and a big arc chassis. The car with the small arc top and the big arc chassis comprises an arc car top and an arc chassis and is characterized in that the length of the arc line of the arc car top above the longest axis from a car head to a car tail is equal to or smaller than the length of the arc line of the arc car bottom bellow the longest axis. Compared with the prior art, adhesive force of a tire to the ground is not reduced or is stronger when the car travels at a high speed so that the car travels more stably and more safely. Due to the design that the arc car top and the arc chassis are connected with concave surfaces facing to each other, area of air eddy is reduced, resistance is small and energy is saved. The car with the small arc top and the big arc chassis is valuable in popularization and usage.
Description
One, invention field:
The present invention relates to Automobile manufacturing, specifically a kind of little arc top, large arc chassis car.
Two, background technology:
The large arc of the common employing of car under prior art top, flat chassis design, this skin mode is under the more and more faster New Technical Condition of the speed of a motor vehicle, and the aerodynamics defective is more and more outstanding.The length on the arc length line lower flat over haulage far away chassis on large arc top, the largest axis top from headstock to the tailstock, in the high-speed cruising, air rate below the far super car of air rate above the car, because the cause that the larger pressure of rate of flow of fluid is lower, gravity and the speed of a motor vehicle that car is downward are inversely proportional to, and adhesive ability, the friction force on faster its tire of the speed of a motor vehicle and road surface are lower, stability, safety is poorer, the occupant can feel that car body is unstable, and control descends to sensitivity, accuracy, forms hidden danger.
Three, summary of the invention:
The present invention is directed to the deficiencies in the prior art, provide a kind of speed of a motor vehicle faster, tire and road adherence are larger, and be safe and efficient, little arc top, large arc chassis car simple in structure.
The present invention is achieved through the following technical solutions:
Little arc of the present invention top, large arc chassis car comprise arc roof and arc chassis, it is characterized in that the arc length from headstock to the arc roof more than the tailstock largest axis is equal to or less than the arc length on the following arc of axis chassis.
The invention has the beneficial effects as follows that car is run at high speed in the situation, the adhesive ability of tire road pavement does not reduce or is larger, the streamline moulding that more becomes of the profile of the vertical make-up of its arc roof and arc chassis, the airstream eddy current zone still less, thereby resistance is less, more energy-conservation.
Four, description of drawings:
Accompanying drawing 1 is the side plane scheme drawing of little arc top, large arc chassis car.
Among the figure: 1, arc roof; 2, arc chassis; 3, longitudinal axis.
Five, have way of example:
By reference to the accompanying drawings the present invention is described in detail below:
Little arc of the present invention top, large arc chassis car comprise arc roof 1 and arc chassis 2, and approximate arc design is done take longitudinal axis 3 as string in arc roof 1 and arc chassis 2, and the arc length of arc roof 1 is equal to or less than the arc length on arc chassis 2.Headlight and tail-light all are arranged at longitudinal axis below 3, and boot is designed to side and opens the door.
Except the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (1)
1. one kind little arc top, large arc chassis car comprise arc roof and arc chassis, it is characterized in that the arc length from headstock to the arc roof more than the tailstock largest axis, are equal to or less than the arc length on the following arc chassis of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102592518A CN102975778A (en) | 2011-09-05 | 2011-09-05 | Car with small arc top and a big arc chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102592518A CN102975778A (en) | 2011-09-05 | 2011-09-05 | Car with small arc top and a big arc chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102975778A true CN102975778A (en) | 2013-03-20 |
Family
ID=47850214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102592518A Pending CN102975778A (en) | 2011-09-05 | 2011-09-05 | Car with small arc top and a big arc chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102975778A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1333609A (en) * | 1919-08-16 | 1920-03-16 | Essex Motors | Motor-vehicle body |
| US1642971A (en) * | 1925-04-22 | 1927-09-20 | Chester R Snyder | Motor car |
| US2955869A (en) * | 1955-11-30 | 1960-10-11 | Blaser Hans | Aerodynamic motorcar |
| CN1207347A (en) * | 1998-07-15 | 1999-02-10 | 刘惠清 | Automobile with roadster, jeep, ship and ski functions |
| CN1607138A (en) * | 2003-10-13 | 2005-04-20 | 周敬良 | Light automobile |
| CN2721449Y (en) * | 2004-02-15 | 2005-08-31 | 王英 | Wind-driven electric car |
| CN101224726A (en) * | 2007-01-16 | 2008-07-23 | 刘旗周 | Passenger car |
| CN101309514A (en) * | 2008-06-10 | 2008-11-19 | 中兴通讯股份有限公司 | Session access method and system |
| CN201309514Y (en) * | 2008-11-21 | 2009-09-16 | 韩秀山 | Novel concept high-speed vehicle |
-
2011
- 2011-09-05 CN CN2011102592518A patent/CN102975778A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1333609A (en) * | 1919-08-16 | 1920-03-16 | Essex Motors | Motor-vehicle body |
| US1642971A (en) * | 1925-04-22 | 1927-09-20 | Chester R Snyder | Motor car |
| US2955869A (en) * | 1955-11-30 | 1960-10-11 | Blaser Hans | Aerodynamic motorcar |
| CN1207347A (en) * | 1998-07-15 | 1999-02-10 | 刘惠清 | Automobile with roadster, jeep, ship and ski functions |
| CN1607138A (en) * | 2003-10-13 | 2005-04-20 | 周敬良 | Light automobile |
| CN2721449Y (en) * | 2004-02-15 | 2005-08-31 | 王英 | Wind-driven electric car |
| CN101224726A (en) * | 2007-01-16 | 2008-07-23 | 刘旗周 | Passenger car |
| CN101309514A (en) * | 2008-06-10 | 2008-11-19 | 中兴通讯股份有限公司 | Session access method and system |
| CN201309514Y (en) * | 2008-11-21 | 2009-09-16 | 韩秀山 | Novel concept high-speed vehicle |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130320 |
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| RJ01 | Rejection of invention patent application after publication |