CN203651457U - Vehicle oil filling pipe assembly and vehicle - Google Patents
Vehicle oil filling pipe assembly and vehicle Download PDFInfo
- Publication number
- CN203651457U CN203651457U CN201320845007.4U CN201320845007U CN203651457U CN 203651457 U CN203651457 U CN 203651457U CN 201320845007 U CN201320845007 U CN 201320845007U CN 203651457 U CN203651457 U CN 203651457U
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- China
- Prior art keywords
- fuel filler
- filler pipe
- pipe assembly
- automobile
- pipe body
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- 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 the technical field of vehicle oil filling pipes, and discloses a vehicle oil filling pipe assembly. The vehicle oil filling pipe assembly comprises an oil filling pipe body, a lock support, an oil filling pipe bracket and a conductive component, wherein the lock support is arranged at the inlet of the oil filling pipe body; the oil filling pipe bracket is arranged on the outer wall of the oil filling pipe body and is provided with a bolt hole used for installation; both the oil filling pipe body and the lock support are made of nylon-6; the conductive component comprises a conductive insert, a conducive piece and a conductive wire; the conductive insert is embedded into the lock support; the conductive piece is embedded and sleeved in the bolt hole; the conductive wire is connected with the conductive insert and the conductive piece. Through the adoption of the oil filling pipe body and the lock support made of the nylon-6 and the conductive component, electric charges generated by the oil filling pipe are released on a vehicle body and are prevented from accumulating on the inner wall of the oil filling pipe body, and burning and combustion are avoided. The utility model further provides a vehicle with the vehicle oil filling pipe assembly.
Description
Technical field
The utility model relates to automobile refuelling pipe technical field, particularly relates to a kind of automobile fuel filler pipe assembly and automobile.
Background technology
At present, automobile more and more improves toward lightweight, particularly affects little position for bus body strength and uses plastic material more, and plastic material obtains more and more general application at vehicle complete vehicle.Wherein fuel tank of vehicle and fuel filler pipe also more makes made of plasticly, and therefore, the electrostatic proof safety of fuel tank of vehicle and fuel filler pipe receives publicity day by day.In the time that fuel tank made of plastic and fuel filler pipe are refueled, gasoline washes away oiling tube wall and produces electric charge, due to the poorly conductive of plastics village material, load is difficult to be transmitted to other positions, between needs and vehicle body, set up electric charge dredging transfering channel, prevent static charge accumulation, combustion explosion occurs.For good conduction, available technology adopting possesses the mouth of pipe of the plastic production fuel filler pipe of conductive capability, but plastic material resistance is larger, and conductive capability is remarkable not.In the time of filling gasoline, the easy stored charge of oiling tube wall, while washing away, charge discharge easily catches fire.Therefore, need one can discharge electric charge, prevent the fuel filler pipe assembly of charge accumulated.
Utility model content
(1) technical matters that will solve
The purpose of this utility model is to provide a kind of fuel filler pipe assembly that can conduct electricity, and the electric charge that fuel filler pipe assembly is produced is discharged on vehicle body, prevents that electric charge from accumulating at fuel filler pipe assembly; Meanwhile, provide a kind of automobile with above-mentioned automobile fuel filler pipe assembly.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of automobile fuel filler pipe assembly, fuel filler pipe body, lock support, fuel filler pipe support and conductive component, and described lock supports the import that is arranged on described fuel filler pipe body; Described fuel filler pipe support is arranged on the outer wall of described fuel filler pipe body, and is provided with the bolt hole for installing; Described conductive component comprises conductive insert, conducting strip and conductor wire, and described conductive insert interlocking is on described lock supports, and described conducting strip is nested in described bolt hole; Described conductor wire connects described conductive insert and conducting strip.
Wherein, described fuel filler pipe body and lock support and make by nylon 6.
Wherein, the outer wall of described fuel filler pipe body is provided with multiple draw-in grooves, and described conductor wire is connected in draw-in groove.
Wherein, described conducting strip is the axle sleeve that copper becomes.
Wherein, this automobile fuel filler pipe assembly also comprises oiling bellows, and described oiling bellows is connected with the outlet of fuel filler pipe body.
Wherein, this automobile fuel filler pipe assembly also comprises exhaust expansion bellows, and described exhaust expansion bellows is other to be connected on the sidewall of described fuel filler pipe body.
Wherein, described oiling bellows and described exhaust expansion bellows are made by nylon 6.
Wherein, this automobile fuel filler pipe assembly also comprises exhaust pipe support, and described exhaust pipe support is arranged on described exhaust expansion bellows outer wall, and is provided with connecting bore.
Wherein, described fuel filler pipe support, lock support and fuel filler pipe body integrated injection molding.
The utility model also provides a kind of automobile, comprises automobile fuel filler pipe assembly described above, and described automobile fuel filler pipe assembly is installed on vehicle body by bolt; The import of described fuel filler pipe body and oil filler of automobile body panel beating overlap joint; Described oiling bellows is connected with fuel tank assembly respectively with exhaust expansion bellows.
(3) beneficial effect
The fuel filler pipe assembly that the utility model provides, has following beneficial effect:
(1) by conductive component, the electric charge of fuel filler pipe body and lock support inwall is discharged on vehicle body, step prevents the inwall accumulation of electric charge at fuel filler pipe body;
(2) use fuel filler pipe body and the lock that nylon 6 is made to support, preferably the electric charge of fuel filler pipe assembly is discharged on vehicle body, prevent the inwall accumulation of electric charge at fuel filler pipe body;
(3) conducting strip is made of copper, and copper has good electric conductivity, is conducive to the transmission of electric charge;
(4) oiling bellows is set between fuel filler pipe body and fuel tank assembly, reduces the vibrations of fuel filler pipe assembly;
(5) by exhaust expansion bellows, both reduced the vibrations of fuel filler pipe assembly, meanwhile, refueled smooth and easy;
(6) make fuel filler pipe assembly made of plastic, reduce the quality of car load, reduce costs.
Accompanying drawing explanation
Fig. 1 is the block diagram of embodiment of the present utility model;
Fig. 2 is the enlarged drawing of I part in Fig. 1.
In figure, 1: fuel filler pipe body; 2: lock supports; 3: oiling bellows; 4: exhaust expansion bellows; 5: fuel filler pipe support; 6: exhaust pipe support; 7: conductor wire; 8: conductive insert; 9: conducting strip; 11: draw-in groove.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following instance is used for illustrating the utility model, but is not used for limiting scope of the present utility model.
As illustrated in fig. 1 and 2, automobile fuel filler pipe assembly of the present utility model, comprise: fuel filler pipe body 1, lock support 2, fuel filler pipe support 5, oiling bellows 3, exhaust expansion bellows 4 and conductive component, lock supports 2 and is arranged on the import of fuel filler pipe body 1, and socket-connects with fuel filler pipe body 1.Fuel filler pipe support 5 is arranged on the outer wall of fuel filler pipe body 1, and is provided with the bolt hole for installing, and uses bolt by bolt hole, automobile fuel filler pipe assembly to be installed on the vehicle body of automobile.The bellows 3 that refuels is connected with the outlet of fuel filler pipe body 1.Exhaust expansion bellows 4 is other to be connected on the sidewall of fuel filler pipe body 1.Fuel filler pipe support 5, fuel filler pipe body 1, lock support 2, oiling bellows 3 and exhaust expansion bellows 4 are by nylon 6(PA6) make.Preferably, fuel filler pipe support 5, lock support 2 and fuel filler pipe body 1 integrated injection molding.Conductive component comprises conductive insert 8, conducting strip 9 and conductor wire 7, and conductive insert 8 is made of metal, and preferably uses copper or copper alloy to make, and conductive insert 8 is rabbeted in lock support 2, makes partially conductive inserts 8 embed lock and supports in 2, and expose a coupling end.Preferably, conductive insert 8 is positioned at the junction of lock support 2 and fuel filler pipe body 1.Conducting strip 9 is nested in bolt hole, and conductor wire 7 connects conductive insert 8 and conducting strip 9.Conducting strip 9 selects the axle sleeve being made of copper, and axle sleeve is socketed in bolt hole, and is provided with coupling end, and conductor wire 7 connects the coupling end of the coupling end of conductive insert 8 and conducting strip 9, makes conductive insert 8 and conducting strip 9 conductings.In use, bolt cross-under is on conducting strip 9, and be connected with vehicle body, conductive insert 8, conductor wire 7, conducting strip 9 are connected with the vehicle body of automobile, and the electric charge that fuel filler pipe body 1 and lock support on 2 sends conducting strip 9 to by conductive insert 8, conductor wire 7 successively, finally passes to vehicle body by bolt, make distribution of charges to the car body of whole automobile, prevent that automobile electric charge is in the accumulation of fuel filler pipe inner body wall, while avoiding gasoline to wash away, catching fire and blast.Preferably, conductive insert 8 is embedded in to lock simultaneously and supports in 2 in the time that lock supports 2 injection moulding, reduces the further step of processing embedding conductive insert 8, improves lock and supports 2 sealing property.
Use fuel filler pipe body, the lock that nylon 6 is made to support and fuel filler pipe support, nylon 6 resistance values are not more than 1 × 10
7Ω/cm
2, make whole fuel filler pipe assembly there is good electric conductivity, electric charge transmits on fuel filler pipe assembly preferably, and electric charge is better discharged on vehicle body.
Further, this automobile fuel filler pipe assembly also comprises exhaust pipe support 6, and exhaust pipe support 6 is arranged on the outer wall of exhaust expansion bellows 4, and is provided with connecting bore.Vehicle is can produce to jolt travelling, and the rigidity deficiency of exhaust expansion bellows 4, easily rocks.By exhaust pipe support 6, exhaust expansion bellows 4 is connected to by the attaching parts such as bolt or pin on the vehicle body of automobile, increases the rigidity of exhaust expansion bellows, prevent from rocking fracture, reduce friction and produce electric charge.
Further, the outer wall of fuel filler pipe body 1 is provided with multiple draw-in grooves 11, and conductor wire 7 is connected in draw-in groove 11.Conductor wire 7 adopts soft electric wire to make, and after automobile fuel filler pipe assembly is installed on auto body, if conductor wire 7 bundles are not tied up, conductor wire 7 rocks along with vehicle jolts, and conductor wire easily ruptures, and conducting function lost efficacy, and produced dangerous.At the outer wall of fuel filler pipe body 1, multiple draw-in grooves 11 are set, soft conductor wire 7 snaps fit onto in draw-in groove 11, prevents that conductor wire 7 from rocking fracture.
The utility model also provides a kind of automobile, comprises automobile fuel filler pipe assembly described above, and automobile fuel filler pipe assembly is installed on vehicle body by bolt, and bolt is located in bolt hole, and is connected with vehicle body, and automobile fuel filler pipe assembly is fixed on vehicle body.The import of fuel filler pipe body 1 and oil filler of automobile body panel beating overlap joint, lock supports 2 and is located in oil filler of automobile body.The bellows 3 that refuels is connected with fuel tank assembly respectively with exhaust expansion bellows 4.In the time refueling, gasoline enters from the import of fuel filler pipe body, flows in fuel tank assembly by oiling bellows 3, and in fuel tank assembly, unnecessary air goes out fuel tank from exhaust expansion bellows 4 reverse direction flow.When oiling, gasoline washes away the inner tubal wall of fuel filler pipe body, both can produce electric charge, and electric charge easily discharges and catches fire.By fuel filler pipe assembly of the present utility model, electric charge can pass through fuel filler pipe body, can be transmitted on vehicle body by conduction dummy slider, conductor wire, conducting strip and bolt again, effectively prevent the inwall accumulation of electric charge at fuel filler pipe body, avoid occurring the danger of combustion explosion.Be provided with exhaust expansion bellows, make the unnecessary air in fuel tank assembly discharge smoothly fuel tank assembly, the pressure in trim tank assembly, and refuel smooth and easyly, reduce gasoline and wash away fuel filler pipe body and produce the quantity of electric charge.Oiling bellows and exhaust expansion bellows are set, reduce the vibrations of fuel filler pipe assembly.Whole fuel filler pipe assembly makes made of plastic, and cost is lower, reduces complete vehicle quality.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an automobile fuel filler pipe assembly, is characterized in that, comprising: fuel filler pipe body, lock support, fuel filler pipe support and conductive component, and described lock supports the import that is arranged on described fuel filler pipe body; Described fuel filler pipe support is arranged on the outer wall of described fuel filler pipe body, and is provided with the bolt hole for installing; Described conductive component comprises conductive insert, conducting strip and conductor wire, and described conductive insert interlocking is on described lock supports, and described conducting strip is nested in described bolt hole; Described conductor wire connects described conductive insert and conducting strip.
2. automobile fuel filler pipe assembly as claimed in claim 1, is characterized in that, described fuel filler pipe body and lock support to be made by nylon 6.
3. automobile fuel filler pipe assembly as claimed in claim 1, is characterized in that, the outer wall of described fuel filler pipe body is provided with multiple draw-in grooves, and described conductor wire is connected in draw-in groove.
4. automobile fuel filler pipe assembly as claimed in claim 1, is characterized in that, described conducting strip is the axle sleeve that copper becomes.
5. the automobile fuel filler pipe assembly as described in claim 1 to 4 any one, is characterized in that, this automobile fuel filler pipe assembly also comprises oiling bellows, and described oiling bellows is connected with the outlet of fuel filler pipe body.
6. automobile fuel filler pipe assembly as claimed in claim 5, is characterized in that, this automobile fuel filler pipe assembly also comprises exhaust expansion bellows, and described exhaust expansion bellows is other to be connected on the sidewall of described fuel filler pipe body.
7. automobile fuel filler pipe assembly as claimed in claim 5, is characterized in that, described oiling bellows and described exhaust expansion bellows are made by nylon 6.
8. automobile fuel filler pipe assembly as claimed in claim 6, is characterized in that, this automobile fuel filler pipe assembly also comprises exhaust pipe support, and described exhaust pipe support is arranged on described exhaust expansion bellows outer wall, and is provided with connecting bore.
9. automobile fuel filler pipe assembly as claimed in claim 1, is characterized in that, described fuel filler pipe support, lock support and fuel filler pipe body integrated injection molding.
10. an automobile, comprises the automobile fuel filler pipe assembly described in claim 1 to 9 any one, it is characterized in that, described automobile fuel filler pipe assembly is installed on vehicle body by bolt; The import of described fuel filler pipe body and oil filler of automobile body panel beating overlap joint; Described oiling bellows is connected with fuel tank assembly respectively with exhaust expansion bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845007.4U CN203651457U (en) | 2013-12-19 | 2013-12-19 | Vehicle oil filling pipe assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845007.4U CN203651457U (en) | 2013-12-19 | 2013-12-19 | Vehicle oil filling pipe assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651457U true CN203651457U (en) | 2014-06-18 |
Family
ID=50917887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845007.4U Expired - Fee Related CN203651457U (en) | 2013-12-19 | 2013-12-19 | Vehicle oil filling pipe assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727647A (en) * | 2021-01-07 | 2021-04-30 | 薛宇峰 | Automobile fuel pipeline system with electrostatic discharge function |
-
2013
- 2013-12-19 CN CN201320845007.4U patent/CN203651457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727647A (en) * | 2021-01-07 | 2021-04-30 | 薛宇峰 | Automobile fuel pipeline system with electrostatic discharge function |
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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: 20140618 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |