CN102730088A - Energy-saving device for vehicle - Google Patents
Energy-saving device for vehicle Download PDFInfo
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- CN102730088A CN102730088A CN2012101838394A CN201210183839A CN102730088A CN 102730088 A CN102730088 A CN 102730088A CN 2012101838394 A CN2012101838394 A CN 2012101838394A CN 201210183839 A CN201210183839 A CN 201210183839A CN 102730088 A CN102730088 A CN 102730088A
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- upper wall
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Abstract
The invention relates to an energy-saving device for a vehicle. The energy-saving device for the vehicle comprises an arched air sac body and an aerating and sealing device. The arched air sac body comprises a rectangular upper wall, a rectangular lower wall and two end walls. Two opposite first edges of the upper wall are hermetically connected with two opposite first edges of the lower wall. A second edge of the upper wall is longer than a second edge of the lower wall. The second edges of the upper and lower walls are bent toward a same direction. Arched surfaces are formed at both ends of the upper and lower walls. End surfaces connected hermetically with the upper and lower walls are arranged on the two arched surfaces. The shape of the end surfaces corresponds to that of the arched surfaces. The arched air sac body is filled with helium. The arched air sac body is provided with the aerating and sealing device. The arched air sac body is made of anti-air leakage materials. The energy-saving air sac of the vehicle provided by the invention has good weight loss effect, and capability of reducing the self-weight of the vehicle to a great extent, is simple in structure, can be used as soon as being aerated, and is appropriate for various common vehicles.
Description
Technical field
The invention belongs to automobile relevant assistant product field and fuel-economizing apparatus field, particularly a kind of fuel saving device can effectively be saved automobile fuel consumption, and can be mainly used in the bus is the slow various types of automobiles of leading in the city in.
Background technology
Along with the development of world economy, countries in the world are increasing to the demand of oil.As mainly the fuel oil consumption person---the quantity of automobile is also more and more huger in the city, the fuel oil consumption that effectively reduces automobile will alleviate the economical burden of autoist and reduce environmental pollution significant to reducing worldwide energy resource consumption.Mainly concentrate on raising gasoline about the research that reduces vehicle fuel consume at present, the combustion efficiency of diesel oil reduces car body deadweight etc.At present near the limit, the combustion efficiency of various high performance engines has reached very high level, is difficult to obtain bigger oil-saving effect about the research of the combustion efficiency that improves AGO Automotive Gas Oil.Relevant research shows the weight reduction 10% of automobile, and its oil consumption will reduce by 8%.Therefore reducing the car body deadweight is an important means that reduces oil consumption.About the research that reduces the car body own wt is the weight that reduces the automobile mechanism material on the one hand, reduces steel plate thickness, and this way has reduced the safety of automobile self to a great extent.About the research that reduces the car body own wt is to adopt the structural materials of the low-density material of novel high-strength as automobile on the one hand; The research of this respect at present also is in the exploration; Depend on the appearance of new material, and its space that reduces automotive dead weight is comparatively limited.If an air bag that is full of helium is installed on automobile, under the effect of air lift force, air bag produces lift upwards can reduce automobile to ground-surface pressure, be equivalent to reduce the deadweight of automobile.Because adopted the Cross section Design of similar aircraft wing, make automobile receive a lift that makes progress in the process of moving simultaneously.The two combined action will effectively reduce automobile fuel consumption.
Summary of the invention
The purpose of this invention is to provide a kind of fuel saving device, can produce in the air bag of raising force a shape and be full of helium, can alleviate automobile ground-surface pressure, simple in structure, realize energy-conserving and environment-protective.
The technical scheme that adopts is:
A kind of fuel saving device comprises arch airbag body and inflation and obturator.
Its technical essential is:
The arch airbag body comprises the upper wall of rectangle, lower wall and two end faces of rectangle.Two relative upper wall first edges of upper wall are tightly connected with two relative lower wall first edges of lower wall respectively.
Lower wall second edge of lower wall is longer than at upper wall second edge of upper wall, and upper wall second edge and lower wall second edge bend towards same direction, forms arcuate surface at the two ends of upper wall and lower wall.
At described two arcuate surface places the end face that is tightly connected with upper wall and lower wall is arranged, end surface shape is corresponding with described arcuate surface.
Upper wall, lower wall and two end faces form the arch airbag body jointly.
Be full of helium in the arch airbag body.
The arch airbag body is provided with inflation and obturator, and inflation and obturator can adopt non-return valve, and this non-return valve is a known technology, so repeated description not perhaps can adopt this area common any inflation and sealing arrangement.
The material of upper wall, lower wall and both ends of the surface is known materials, can select for use anti-gas-leak material (waterproof material that plastics, rubber, bituminous plastic waterproof material or petroleum asphalt are processed etc.) to process.
Sealing means between upper wall, lower wall and the both ends of the surface all can adopt the conventional mode of being tightly connected in this area to seal.
Its principle is:
This air bag can use known erecting device to be installed in the top of automobile, and as shown in Figure 2, air bag column axis direction is parallel with axis, automobile front and back, and the lower wall of arch cylinder is positioned at the below, and upper wall is positioned at the top.Because the proportion of helium is lighter than air, so air bag can receive the air lift force effect, and automobile is produced a lift that makes progress.Simultaneously in vehicle traveling process, owing to the design of air bag arch, according to aerodynamic principle; Air-flow produces different pressure when the air bag upper surface flows through with lower surface, the pressure of lower surface is greater than the pressure of upper surface, so air-flow can produce a tangible lift to air bag and (is similar to the principle of aircraft wing; Can be with reference to the curvilinear equation of aircraft wing; This is a known technology, so repeated description not), the effect of the fast more this lift of the moving velocity of automobile is obvious more.So, be equivalent to reduce the deadweight of automobile self, and actv. reduces the automobile consumption of fuel.The described erecting device of erecting device is a known technology, so repeated description not.
The inboard of arch cylinder (the less side of cambered surface) down, the outside of arch cylinder (the bigger side of cambered surface) up.Also can be full of density other gases less than air.
Its advantage is:
This vehicle energy saving air bag weight loss effect is good, can reduce the deadweight of automobile to a great extent, and can make the loss of weight ratio unrestricted through changing the size of air bag volume.Simple in structure, inflation can be used, and can not exert an influence to car body structural strength and safety.Applicable to various general-utility cars.
Description of drawings
Fig. 1 is the structural representation of this energy saver.
Fig. 2 is the assembling scheme drawing of this energy saver and bus.
The specific embodiment
A kind of fuel saving device comprises arch airbag body and inflation and obturator 8.
The arch airbag body comprises the upper wall 1 of rectangle, lower wall 2 and two end faces 7 of rectangle.Relative two upper walls, first edge 3 of upper wall 1 is tightly connected with relative two lower walls, first edge 4 of lower wall 2 respectively.
Lower wall second edge 6 of lower wall 2 is longer than at upper wall second edge 5 of upper wall 1, and upper wall second edge 5 bends towards same direction with lower wall second edge 6, forms arcuate surface at the two ends of upper wall 1 and lower wall 2.
At described two arcuate surface places the end face 7 that is tightly connected with upper wall 1 and lower wall 2 is arranged, end face 7 shapes are corresponding with described arcuate surface.
Upper wall 1, lower wall 2 and two end face 7 common arch airbag bodies that form.
Be full of helium in the arch airbag body.
The arch airbag body is provided with inflation and obturator 8, and inflation and obturator 8 can adopt non-return valve, and this non-return valve is a known technology, so repeated description not perhaps can adopt this area common any inflation and sealing arrangement.
The material of upper wall 1, lower wall 2 and both ends of the surface 7 is plastics.
Sealing means between upper wall 1, lower wall 2 and the both ends of the surface 7 all can adopt the conventional mode of being tightly connected in this area to seal.This airbag body can use known erecting device to be installed in the top of automobile, and this erecting device is a known technology, so repeated description not.
Claims (3)
1. a fuel saving device comprises arch airbag body and inflation and obturator (8); It is characterized in that:
The arch airbag body comprises the upper wall (1) of rectangle, lower wall (2) and two end faces (7) of rectangle; Relative two upper wall first edges (3) of upper wall (1) respectively and relative two lower wall first edges (4) of lower wall (2) be tightly connected;
Lower wall second edge (6) of lower wall (2) is longer than at upper wall second edge (5) of upper wall (1), and upper wall second edge (5) and lower wall second edge (6) bend towards same direction, forms arcuate surface at the two ends of upper wall (1) and lower wall (2);
At described two arcuate surface places the end face (7) that is tightly connected with upper wall (1) and lower wall (2) is arranged, end face (7) shape is corresponding with described arcuate surface;
Upper wall (1), lower wall (2) and two end faces (7) form the arch airbag body jointly;
The arch airbag body is provided with inflation and obturator (8).
2. a kind of fuel saving device according to claim 1 is characterized in that: inflation and obturator (8) can adopt non-return valve.
3. a kind of fuel saving device according to claim 1 is characterized in that: the material of upper wall (1), lower wall (2) and both ends of the surface (7) is: the waterproof material that plastics, rubber, bituminous plastic waterproof material or petroleum asphalt are processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101838394A CN102730088A (en) | 2012-06-06 | 2012-06-06 | Energy-saving device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101838394A CN102730088A (en) | 2012-06-06 | 2012-06-06 | Energy-saving device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730088A true CN102730088A (en) | 2012-10-17 |
Family
ID=46986558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101838394A Pending CN102730088A (en) | 2012-06-06 | 2012-06-06 | Energy-saving device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730088A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470231A (en) * | 1981-08-06 | 1984-09-11 | Wilson Trailer Company | Removable closure panels for livestock trailer, body or container |
| CN1284447A (en) * | 2000-07-23 | 2001-02-21 | 符策政 | Jet-propelled amphibious or flying automobile |
| CN2574946Y (en) * | 2002-09-25 | 2003-09-24 | 长安汽车（集团）有限责任公司 | Device on vehicle for preventing collision to occupants |
| CN1948084A (en) * | 2006-05-18 | 2007-04-18 | 刘宏茂 | Lift force control method of rotating wing fan and vertiautomobile |
| CN101758865A (en) * | 2010-02-08 | 2010-06-30 | 朱晓义 | Inflatable automobile |
-
2012
- 2012-06-06 CN CN2012101838394A patent/CN102730088A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470231A (en) * | 1981-08-06 | 1984-09-11 | Wilson Trailer Company | Removable closure panels for livestock trailer, body or container |
| CN1284447A (en) * | 2000-07-23 | 2001-02-21 | 符策政 | Jet-propelled amphibious or flying automobile |
| CN2574946Y (en) * | 2002-09-25 | 2003-09-24 | 长安汽车（集团）有限责任公司 | Device on vehicle for preventing collision to occupants |
| CN1948084A (en) * | 2006-05-18 | 2007-04-18 | 刘宏茂 | Lift force control method of rotating wing fan and vertiautomobile |
| CN101758865A (en) * | 2010-02-08 | 2010-06-30 | 朱晓义 | Inflatable automobile |
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| 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 |
Application publication date: 20121017 |