CN201951233U - Automobile fuel tank - Google Patents
Automobile fuel tank Download PDFInfo
- Publication number
- CN201951233U CN201951233U CN2011200183841U CN201120018384U CN201951233U CN 201951233 U CN201951233 U CN 201951233U CN 2011200183841 U CN2011200183841 U CN 2011200183841U CN 201120018384 U CN201120018384 U CN 201120018384U CN 201951233 U CN201951233 U CN 201951233U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- tank body
- fuel
- pipe
- communicated
- 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.)
- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to an automobile fuel tank, comprising a fuel tank body and an additional ventilating pipe, wherein the fuel tank body is provided with a fuel sucking pipe, a fuel return pipe and a ventilating hose which are communicated with the interior of the fuel tank body, one end of the ventilating hose is communicated with the fuel tank body, the other end of the ventilating hose is communicated with a fuel filling pipe, a fuel mass sensor is arranged on the surface of the fuel tank body, the ventilating hose is further communicated with the fuel filling pipe, the surface of the fuel tank body is provided with a first pressure-regulating ventilating hose and a second pressure-regulating ventilating hose for balancing the combustion pressure of the fuel tank body, one end of the additional ventilating pipe is communicated with the fuel tank body and the other end of the additional ventilating pipe is communicated with the fuel filling pipe. By means of automobile fuel tank provided by the utility model, a series of problems of fuel regurgitation, and the like, caused by insufficient exhaust during fuel filling, are solved, and the complaints of general consumers on such kind of problems are eliminated.
Description
Technical field
The utility model relates to a kind of fuel tank, specifically, relates to a kind of fuel tank of vehicle.
Background technology
For vehicle higher continuation of the journey mileage is arranged at present, the capacity of fuel tank increases thereupon, but for the needs of arranging, fuel tank often needs to cover longeron, causes fuel tank upper surface on-plane surface, if only use a breather pipe, then the exhaust that may cause is incomplete, when adding fuel oil, if refuel too fastly, fuel oil can be regurgitated; Sometimes fuel tank is not filled it up with as yet, and fuel oil just can be regurgitated from the inlet of fuel filler pipe." regurgitate " and can cause nozzle to jump rifle unusually.Along with Chinese Consumer's is more and more higher to the requirement of vehicle, the existence of this type of problem causes customer's complaint easily, and this type of FAQs that fuel tank occurs is anxious to be solved.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of fuel tank of vehicle is provided.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of fuel tank of vehicle, comprise the fuel tank body, described fuel tank body is provided with the oil suction pipe that is communicated with the fuel tank body interior, oil return pipe, breather hose, breather hose one end is communicated with the fuel tank body, the other end is communicated with fuel filler pipe, the fuel tank body surface is provided with the oil mass inductor, described breather hose also is communicated with fuel filler pipe, and the fuel tank body surface is provided with the two first pressure regulation breather hose and the second pressure regulation breather hoses that are used for trim tank body combustion pressure, also comprises an additional breather pipe, one end of additional breather pipe is communicated with the fuel tank body, and the other end is communicated with fuel filler pipe.Described additional breather pipe and fuel filler pipe are positioned at the same end of fuel tank body surface.
The beneficial effects of the utility model are:
Overcome when adding fuel oil the insufficient and fuel oil that cause of exhaust and a series of problems such as regurgitated, solved the complaint of consumers in general for this type of problem.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Embodiment: referring to Fig. 1.
A kind of fuel tank of vehicle, comprise fuel tank body 1, described fuel tank body 1 is provided with the oil suction pipe 2 with fuel tank body 1 internal communication, oil return pipe 3, breather hose 4, fuel tank body 1 surface is provided with oil mass inductor 5, described breather hose 4 also is communicated with fuel filler pipe 6, fuel tank body 1 surface is provided with the two first pressure regulation breather hose 8 and the second pressure regulation breather hoses 9 that are used for trim tank body combustion pressure, the fuel tank body surface is provided with and also comprises an additional breather pipe 7, and an end of additional breather pipe 7 is communicated with fuel tank body 1, and the other end is communicated with fuel filler pipe 6.Breather hose 8 is to be used for the balance fuel tank along with the variation of fuel tank oil mass with owing to variation of temperature is created in fuel tank internal and exterior pressure, and breather hose 9 is to be used for the balance fuel tank along with the variation of fuel tank oil mass be created in the pressure of fuel tank internal owing to variation of temperature.
Described additional breather pipe 7 and fuel filler pipe 6 are positioned at the same end on fuel tank body 1 surface.
One end of additional breather pipe 7 is communicated with fuel tank body 1, and the other end is communicated with fuel filler pipe 6, and the gas that produces during oiling can be discharged from fuel filler pipe 6 along adding breather pipe 7 and breather hose 4 from fuel tank body 1, like this, just can not regurgitate.
Claims (2)
1. fuel tank of vehicle, comprise fuel tank body (1), described fuel tank body (1) is provided with the oil suction pipe (2) with fuel tank body (1) internal communication, oil return pipe (3), breather hose (4), breather hose (4) one ends are communicated with fuel tank body (1), the other end is communicated with fuel filler pipe (6), fuel tank body (1) surface is provided with oil mass inductor (5), described breather hose (4) also is communicated with fuel filler pipe (6), fuel tank body (1) surface is provided with the two first pressure regulation breather hose (8) and the second pressure regulation breather hoses (9) that are used for trim tank body (1) combustion pressure, it is characterized in that: also comprise an additional breather pipe (7), one end of additional breather pipe (7) is communicated with fuel tank body (1), and the other end is communicated with fuel filler pipe (6).
2. a kind of fuel tank of vehicle according to claim 1 is characterized in that: described additional breather pipe (7) is positioned at the surperficial same end of fuel tank body (1) with fuel filler pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200183841U CN201951233U (en) | 2011-01-20 | 2011-01-20 | Automobile fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200183841U CN201951233U (en) | 2011-01-20 | 2011-01-20 | Automobile fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951233U true CN201951233U (en) | 2011-08-31 |
Family
ID=44495358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200183841U Expired - Fee Related CN201951233U (en) | 2011-01-20 | 2011-01-20 | Automobile fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427540A (en) * | 2016-12-16 | 2017-02-22 | 安徽江淮汽车集团股份有限公司 | Fuel oil filling system capable of preventing reverse ejection |
| CN107972480A (en) * | 2017-10-31 | 2018-05-01 | 江铃汽车股份有限公司 | A kind of refueling control method, system and device of pressure-oil tank |
-
2011
- 2011-01-20 CN CN2011200183841U patent/CN201951233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427540A (en) * | 2016-12-16 | 2017-02-22 | 安徽江淮汽车集团股份有限公司 | Fuel oil filling system capable of preventing reverse ejection |
| CN106427540B (en) * | 2016-12-16 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | The fuel oil filling system of counter-jetting resistance |
| CN107972480A (en) * | 2017-10-31 | 2018-05-01 | 江铃汽车股份有限公司 | A kind of refueling control method, system and device of pressure-oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |