CN108297680A - A kind of automotive oil tank with auxiliary fuel tank - Google Patents
A kind of automotive oil tank with auxiliary fuel tank Download PDFInfo
- Publication number
- CN108297680A CN108297680A CN201810090811.3A CN201810090811A CN108297680A CN 108297680 A CN108297680 A CN 108297680A CN 201810090811 A CN201810090811 A CN 201810090811A CN 108297680 A CN108297680 A CN 108297680A
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- China
- Prior art keywords
- fuel tank
- oil
- auxiliary fuel
- tank
- main fuel
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03105—Fuel tanks with supplementary interior tanks inside the fuel tank
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03375—Arrangements or special measures related to fuel tanks or fuel handling to improve security
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03401—Arrangements or special measures related to fuel tanks or fuel handling for preventing electrostatic charges
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of automotive oil tanks with auxiliary fuel tank, including oil tank body, the oil tank body includes main fuel tank and the auxiliary fuel tank that is arranged in main fuel tank, the auxiliary fuel tank is provided with the diversion sleeve of connection main fuel tank, the main fuel tank is provided with fuel filler neck, the fuel filler neck includes the oil filler being arranged on the outside of main fuel tank and extends to oiling neck bush in diversion sleeve, the bottom of the oiling neck bush is provided with trepanning, the trepanning is equipped with rotatable oil gas plugging sheet, and the oil gas plugging sheet is located at the inside of diversion sleeve.The configuration of the present invention is simple, it is easy to use, can the fuel oil in main fuel tank totally when enable the fuel oil that stores in auxiliary fuel tank, carry out fuel oil supplement, effectively reduce automobile in expressway or nearby spacious sections of road without gas station when the puzzlement that is brought by oil-free, forget that the driver to refuel provides facility for driver new hand and inadvertent.
Description
Technical field
The present invention relates to automotive oil tank field more particularly to a kind of automotive oil tanks with auxiliary fuel tank.
Background technology
Do not install reserve fuel tank when existing vehicle release additional, scarce capacity of trudging prevents vehicle from playing it
Maximum uses effect, if in fuel tank oil-free and automobile farther out from gas station when, can cause automobile cast anchor on road and
Various security risks are brought, currently, the method for well known carrying about standby gasoline is：" oil can " is arbitrarily placed in boot,
It cannot easily fix, on the one hand with " oil can " play in boot that jolts of automobile, on the other hand, if driver
It smokes inside driver's cabin or using behaviors such as other open fires, very big security risk is brought to driver and conductor.In order to avoid leading
Various security risks are caused, the automotive oil tank with reserve fuel tank is installed additional, becomes those skilled in the art's technology urgently to be resolved hurrily and ask
Topic.
In addition, automobile is during traveling, rubbing between the friction of such as vehicle body and air, fuel oil and fuel tank shell
Wiping can all generate electrostatic, these electrostatic can be attached on automobile this electrical body.Due to current automobile, especially passenger car
Fuel tank design generally uses nonmetallic materials to make, therefore obvious the case where fuel tank part generates electrostatic.Although
Body is connected as equipotentiality body, so as to avoid in the electricity of fuel tank part with metal vehicle through using some measures, such as by fuel tank
Lotus local accumulation and electric discharge eliminate the hidden danger of part.But at present for the electrostatic charges accumulated feelings during fuel filling
Condition is general lack of enough understanding.
In addition, during automobile fuel filler, the friction between swiftly flowing fuel oil and conveyance conduit also will produce largely
Electrostatic, the electrostatic charge that these electrostatic charges and car body carried originally is cumulative, will increase electrostatic charge and discharge to form the general of electric spark
Rate.And electric spark at this time is formed at tank filler, may have denseer oil gas herein, therefore electric spark may point
Oil gas in fuel tank, leads to deflagration accident, so needing to also consider how to avoid electrostatic in refueling process in tank design
The danger that lotus brings.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of automobile oil with auxiliary fuel tank is provided
Case, the configuration of the present invention is simple is easy to use, can the fuel oil in main fuel tank totally when enable the fuel oil that stores in auxiliary fuel tank,
Carry out fuel oil supplement, effectively reduce automobile in expressway or nearby spacious sections of road without gas station when brought because of oil-free
Puzzlement forgets that the driver to refuel provides facility for driver new hand and inadvertent.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of automotive oil tank with auxiliary fuel tank, including oil tank body, the oil tank body include main fuel tank and are arranged in master
Auxiliary fuel tank in fuel tank, the auxiliary fuel tank are provided with the diversion sleeve of connection main fuel tank, and the main fuel tank is provided with fuel filler neck, described
Fuel filler neck includes the oil filler being arranged on the outside of main fuel tank and extends to oiling neck bush in diversion sleeve, the oiling liner
The bottom of set is provided with trepanning, and the trepanning is equipped with rotatable oil gas plugging sheet, and the oil gas plugging sheet is located at diversion sleeve
Inside, the bottom of the diversion sleeve is provided with the second diffluence pass of the first diffluence pass and connection auxiliary fuel tank of connection main fuel tank,
The bottom of the auxiliary fuel tank is provided with the oil discharge outlet of connection main fuel tank, and the oil discharge outlet installs flexible sealing device, described
Sealing device is connect with the draw ring that oil filler side is arranged.Using this technical solution, main fuel tank is used to supply to the engine of automobile
Oil；Oil in auxiliary fuel tank is not counted in automobile oil mass system, can be in main fuel tank oil-free, by refueling manually to main fuel tank；
Oil gas plugging sheet can effectively stop that the fuel oil in fuel tank enters oiling neck bush；Diversion sleeve contributes to simultaneously to main fuel tank and pair
Fuel tank refuels.
Preferably, the bottom of the main fuel tank is provided with the boss of spilled oil, the boss is located at the bottom of oil discharge outlet,
The bore of boss is more than the diameter of oil discharge outlet.Using this technical solution, the reserve fuel stored in auxiliary fuel tank does not make for a long time
Used time is easy to form sediment in the bottom of fuel tank, when oil discharge outlet oil extraction, so that the fuel oil with sediment is fallen on boss and produces
It is flowed into the bottom of main fuel tank after raw sputtering, to make the sediment in fuel oil and fuel oil mixed diluting, reduces sediment to vapour
The damage of car engine.
Preferably, the bore of second diffluence pass is less than the bore of the first diffluence pass；The bore of its first diffluence pass
More than the bore of the oil outlet of oiling gun barrel.Using this technical solution so that the oiling speed of main fuel tank is more than adding for auxiliary fuel tank
Speed oil.
Preferably, the oil storage volume of the auxiliary fuel tank is no more than a quarter of main fuel tank oil storage volume；Its second point
The bore of head piece is no more than a quarter of the first diffluence pass bore.Main oil can be given simultaneously when refueling using this technical solution
Case and auxiliary fuel tank refuel, and can be when main fuel tank is filled it up with, and auxiliary fuel tank is also filled it up with substantially.
Preferably, the side that the fuel filler neck is located at oil filler is provided with the conductive shoulder for supporting oiling gun barrel.Using
This technical solution, when oiling gun barrel extend into fuel filler neck, the conductive shoulder support oiling gun barrel of setting is simultaneously tubular with refueling nozzle
At conductive contact.Simultaneously as the presence of conductive shoulder, can generate the effect of similar lever on oiling gun barrel so that
The leading portion of oiling gun barrel can be pressed on the section of trepanning, and back segment is then pressed in conductive shoulder so that oiling gun barrel with plus
Hydraulic fluid port and oiling neck bush form effective contact.
Preferably, the oil gas plugging sheet is set to the bottom of oiling neck bush by hinge, it is provided on hinge
Connect the torsional spring of oiling neck bush and oil gas plugging sheet；The torsional spring provides the torsion for making oil gas plugging sheet be closed, and works as refueling nozzle
When tube top opens oil gas plugging sheet, the torsion of torsional spring makes oil gas plugging sheet be in contact with oiling gun barrel, forms conductive contact.Using
This technical solution, oiling neck bush are made by metal material.
Preferably, the sealing device includes the spring and pull rod for connecting the plug of oil discharge outlet and being connect with plug,
The pull rod is connect with the draw ring outside main fuel tank, and the spring pocket and pull rod, spring side are connect with plug, the other side and gear
Plate connects, and the shell of the baffle and auxiliary fuel tank connects.Using this technical solution, draw ring is pulled with hand, pull rod is driven by draw ring
So that the plug that pull rod connects is moved up, while compressed spring, opens oil discharge outlet；The draw ring moved to is unclamped, plug is in spring
It moves down and is got lodged on oil discharge outlet under reset；With hand press draw ring, pull rod is driven by draw ring, make pull rod under the reset of spring to
The lower mobile plug for driving connection, makes plug move down and gets lodged on oil discharge outlet.
Preferably, the main fuel tank is internally provided with the holder for supporting auxiliary fuel tank, it is additionally provided with and keeps away on main fuel tank
It allows the avoid holes of pull rod, the sealing ring of connecting rod is provided in the avoid holes.Using this technical solution, the sealing ring of setting
The fuel leakage caused when pull rod movement in babinet can be effectively reduced.
Preferably, the bottom setting of the auxiliary fuel tank stores slag bath, the storage slag bath is less than oil discharge outlet.Using this technical side
Case, oil discharge outlet 0.2cm to 1cm can be less than by storing slag bath；The interior oil stored of auxiliary fuel tank is spare oil, therefore not long use, is caused interior
Portion's precipitation easy tos produce the dregs of fat, and the storage slag bath being arranged can effectively avoid the dregs of fat from entering main fuel tank by oil discharge outlet, to
Influence the performance of automobile.
The beneficial effects of the invention are as follows：
1. the configuration of the present invention is simple, easy to use, can the fuel oil in main fuel tank totally when enable the combustion stored in auxiliary fuel tank
Oil carries out fuel oil supplement, effectively reduce automobile in expressway or nearby spacious sections of road without gas station when due to oil-free band
The puzzlement come forgets that the driver to refuel provides facility for driver new hand and inadvertent；
2. refuel, it connect to form conductive contact with oiling gun barrel by the conductive shoulder and oil gas plugging sheet of setting, to
Help avoid the danger that electrostatic charge in refueling process is brought；
3. requirement and facility that the various aspects for fully taking into account fuel tank use, are not take up interior space, the continuation of the journey of automobile is improved
Ability makes to drive to go on a journey more convenient and feel at ease；
4. the boss being arranged can generate sputtering in auxiliary fuel tank oil extraction, to contribute to the flowing of fuel oil, reduce in fuel tank
Sediment.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is coordinated to be described in detail below.This hair
Bright specific implementation mode is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is structural schematic diagram of the present invention；
Fig. 2 is oiling gun barrel of the present invention and fuel filler neck connection diagram；
Figure label explanation：1, oil tank body, 2, main fuel tank, 3, auxiliary fuel tank, 4, diversion sleeve, 5, fuel filler neck, 6, oil filler, 7 plus
Oily neck bush, 8, trepanning, 9, oil gas plugging sheet, the 10, first diffluence pass, the 11, second diffluence pass, 12, sealing device, 13, draw ring,
14, conductive shoulder, 15, hinge, 16, torsional spring, 17, sealing ring, 18, store slag bath, 19, oiling gun barrel, 20, boss, 21, fuel filler neck
Lid.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
Shown in Fig. 2, a kind of automotive oil tank with auxiliary fuel tank, including oil tank body 1, the oil tank body 1 include
Main fuel tank 2 and the auxiliary fuel tank 3 being arranged in main fuel tank 2, the auxiliary fuel tank 3 are provided with the diversion sleeve 4 of connection main fuel tank 2, institute
State main fuel tank 2 and be provided with fuel filler neck 5, the fuel filler neck 5 include be arranged 2 outside of main fuel tank oil filler 6 and extend to point
Oiling neck bush 7 in stream set 4, the bottom of the oiling neck bush 7 are provided with trepanning 8, and the trepanning 8 is equipped with rotatable
Oil gas plugging sheet 9, the oil gas plugging sheet 9 are located at the inside of diversion sleeve 4, and the bottom of the diversion sleeve 4 is provided with the main oil of connection
The bottom of second diffluence pass 11 of the first diffluence pass 10 and connection auxiliary fuel tank 3 of case 2, the auxiliary fuel tank 3 is provided with the main oil of connection
The oil discharge outlet of case 2, the oil discharge outlet install flexible sealing device 12, and the sealing device 12 is arranged with 6 side of oil filler
Draw ring 13 connect.Using this technical solution, main fuel tank 2 is used for the engine oil of automobile；Oil in auxiliary fuel tank 3 is not counted in
It, can be in 2 oil-free of main fuel tank, by giving main fuel tank 2 to refuel manually in automobile oil mass system；Oil gas plugging sheet 9 can effectively hinder
Fuel oil in gear fuel tank enters oiling neck bush 7；Diversion sleeve 4 helps to refuel to main fuel tank 2 and auxiliary fuel tank 3 simultaneously.
Preferably, the bottom of the main fuel tank 2 is provided with the boss 20 of spilled oil, the boss 20 is located at the bottom of oil discharge outlet
Portion, the bore of boss 20 are more than the diameter of oil discharge outlet.Using this technical solution, the reserve fuel stored in auxiliary fuel tank 3 is in length
Time when not in use, is easy to form sediment in the bottom of fuel tank, when oil discharge outlet oil extraction, the fuel oil with sediment is made to fall on
The bottom for being flowed into main fuel tank 2 after sputtering is generated on boss 20, to make the sediment in fuel oil and fuel oil mixed diluting, is reduced
Damage of the sediment to automobile engine.
Preferably, the bore of second diffluence pass 11 is less than the bore of the first diffluence pass 10；Its first diffluence pass 10
Bore be more than oiling gun barrel 19 oil outlet bore.Using this technical solution so that the oiling speed of main fuel tank 2 is more than pair
The oiling speed of fuel tank 3.
Preferably, the oil storage volume of the auxiliary fuel tank 3 is no more than a quarter of 2 oil storage volume of main fuel tank；It second
The bore of diffluence pass 11 is no more than a quarter of 10 bore of the first diffluence pass.It can be simultaneously when refueling using this technical solution
It refuels to main fuel tank 2 and auxiliary fuel tank 3, and can be when main fuel tank 2 is filled it up with, auxiliary fuel tank 3 is also filled it up with substantially.
Preferably, the side that the fuel filler neck 5 is located at oil filler 6 is provided with the conductive shoulder for supporting oiling gun barrel 19
14.Using this technical solution, when oiling gun barrel 19 extend into fuel filler neck 5, the conductive shoulder 14 of setting supports oiling gun barrel 19
And form conductive contact with oiling gun barrel 19.Simultaneously as the presence of conductive shoulder 14, can generate on oiling gun barrel 19
The effect of similar lever so that the leading portion of oiling gun barrel 19 can be pressed on the section of trepanning 8, and back segment is then pressed on conduction and leans on
On shoulder 14 so that oiling gun barrel 19 is formed with oil filler 6 and oiling neck bush 7 and effectively contacted.
Preferably, the oil gas plugging sheet 9 is set to the bottom of oiling neck bush 7 by hinge 15, on hinge 15
It is provided with the torsional spring 16 of connection oiling neck bush 7 and oil gas plugging sheet 9；The torsional spring 16, which provides, makes the closure of oil gas plugging sheet 9
Torsion, when 19 open-top oil gas plugging sheet 9 of oiling gun barrel, the torsion of torsional spring 16 makes oil gas plugging sheet 9 be in contact with oiling gun barrel,
Form conductive contact.Using this technical solution, oiling neck bush 7 is made by metal material.
Preferably, the sealing device 12 includes the spring for connecting the plug 121 of oil discharge outlet and being connect with plug 121
122 and pull rod 123, the pull rod 123 connect with the draw ring 13 outside main fuel tank 2,122 sets of the spring and pull rod 123, spring
122 sides are connect with plug 121, and the other side is connect with baffle 124, and the baffle 124 is connect with the shell of auxiliary fuel tank 3.Using
This technical solution pulls with hand draw ring 13, and the plug 121 for driving pull rod 123 that pull rod 123 is made to connect by draw ring 13 moves up,
Compressed spring 122 simultaneously opens oil discharge outlet；The draw ring 13 moved to is unclamped, plug 121 moves down under the reset of spring 122
It gets lodged on oil discharge outlet；With hand press draw ring 13, by draw ring 13 drive pull rod 123, make pull rod 123 under the reset of spring 122 to
The lower mobile plug 121 for driving connection, makes plug 121 move down and gets lodged on oil discharge outlet.
Preferably, the main fuel tank 2 is internally provided with the holder for supporting auxiliary fuel tank 3, it is additionally provided on main fuel tank 2
The avoid holes of pull rod 123 are avoided, the sealing ring 17 of connecting rod 123 is provided in the avoid holes.Using this technical solution, if
The sealing ring 17 set can effectively reduce the fuel leakage caused when pull rod 123 moves in babinet.
Preferably, the bottom setting of the auxiliary fuel tank 3 stores slag bath 18, the storage slag bath 18 is less than oil discharge outlet.Using this
Technical solution, oil discharge outlet 0.2cm to 1cm can be less than by storing slag bath 18；The oil stored in auxiliary fuel tank 3 is spare oil, therefore not long is made
With, cause internal precipitate to easy to produce the dregs of fat, and the storage slag bath 18 being arranged effectively can avoid the dregs of fat from being entered by oil discharge outlet
Main fuel tank 2, to influence the performance of automobile.
Specific embodiment：
In actual use, when combustion gas of the car in traveling on the way main fuel tank has used after use or soon, after opening vehicle
Fuel tank cap, then pull with hand the draw ring of fuel filler neck side（Without opening fuel filler neck lid）, drive pull rod to make drawing by draw ring
The plug of bar connection moves up, and opens the oil discharge outlet in auxiliary fuel tank, so that the fuel oil in auxiliary fuel tank is entered main fuel tank, make entrance
Fuel oil in main fuel tank can allow car to continue to travel, so that vehicle timely to be reached to safe place or gas station.In addition, adopting
Although the method with manual operation is a little troublesome, user can be allowed to be able to remind and be vigilant from manual operation, Yi Mianyi
Shi Mahu leads to oil starvation again.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. a kind of automotive oil tank with auxiliary fuel tank, including oil tank body（1）, it is characterised in that：The oil tank body（1）Including
Main fuel tank（2）And it is arranged in main fuel tank（2）Interior auxiliary fuel tank（3）, the auxiliary fuel tank（3）It is provided with connection main fuel tank（2）'s
Diversion sleeve（4）, the main fuel tank（2）It is provided with fuel filler neck（5）, the fuel filler neck（5）Including being arranged in main fuel tank（2）Outside
Oil filler（6）And extend to diversion sleeve（4）Interior oiling neck bush（7）, the oiling neck bush（7）Bottom be provided with out
Hole（8）, the trepanning（8）Rotatable oil gas plugging sheet is installed（9）, the oil gas plugging sheet（9）Positioned at diversion sleeve（4）'s
Inside, the diversion sleeve（4）Bottom be provided with connection main fuel tank（2）The first diffluence pass（10）With connection auxiliary fuel tank（3）'s
Second diffluence pass（11）, the auxiliary fuel tank（3）Bottom be provided with connection main fuel tank（2）Oil discharge outlet, oil discharge outlet installation
Flexible sealing device（12）, the sealing device（12）With oil filler（6）The draw ring of side setting（13）Connection.
2. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：The main fuel tank（2）'s
Bottom is provided with the boss of spilled oil（20）, the boss（20）Positioned at the bottom of oil discharge outlet, boss（20）Bore be more than row
The diameter of hydraulic fluid port.
3. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：Second diffluence pass
（11）Bore be less than the first diffluence pass（10）Bore；Its first diffluence pass（10）Bore be more than oiling gun barrel（19）Go out
The bore of hydraulic fluid port.
4. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：The auxiliary fuel tank（3）'s
Oil storage volume is no more than main fuel tank（2）The a quarter of oil storage volume；Its second diffluence pass（11）Bore be no more than first point
Head piece（10）The a quarter of bore.
5. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：The fuel filler neck（5）Position
In oil filler（6）Side be provided with support oiling gun barrel（19）Conductive shoulder（14）.
6. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：The oil gas plugging sheet
（9）Pass through hinge（15）It is set to oiling neck bush（7）Bottom, hinge（15）On be provided with connection oiling neck bush（7）
With oil gas plugging sheet（9）Torsional spring（16）；The torsional spring（16）Offer makes oil gas plugging sheet（9）The torsion of closure, works as refueling nozzle
Pipe（19）Open-top oil gas plugging sheet（9）When, torsional spring（16）Torsion make oil gas plugging sheet（9）It is in contact, is formed with oiling gun barrel
Conductive contact.
7. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：The sealing device（12）
Plug including connecting oil discharge outlet（121）And and plug（121）The spring of connection（122）And pull rod（123）, the pull rod
（123）With main fuel tank（2）Outer draw ring（13）Connection, the spring（122）Set and pull rod（123）, spring（122）Side with
Plug（121）Connection, the other side and baffle（124）Connection, the baffle（124）With auxiliary fuel tank（3）Shell connection.
8. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：The main fuel tank（2）'s
It is internally provided with support auxiliary fuel tank（3）Holder, main fuel tank（2）On be additionally provided with evacuation pull rod（123）Avoid holes, it is described
Connecting rod is provided in avoid holes（123）Sealing ring（17）.
9. a kind of automotive oil tank with auxiliary fuel tank according to claim 1, it is characterised in that：The auxiliary fuel tank（3）'s
Bottom setting stores slag bath（18）, the storage slag bath（18）Less than oil discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090811.3A CN108297680A (en) | 2018-01-30 | 2018-01-30 | A kind of automotive oil tank with auxiliary fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090811.3A CN108297680A (en) | 2018-01-30 | 2018-01-30 | A kind of automotive oil tank with auxiliary fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108297680A true CN108297680A (en) | 2018-07-20 |
Family
ID=62867178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810090811.3A Withdrawn CN108297680A (en) | 2018-01-30 | 2018-01-30 | A kind of automotive oil tank with auxiliary fuel tank |
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| CN (1) | CN108297680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395109A (en) * | 2019-08-09 | 2019-11-01 | 江苏奥力威传感高科股份有限公司 | A kind of automobile fuel tank oil-filling pipe oiling buccal funnel |
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| CN205873528U (en) * | 2016-07-25 | 2017-01-11 | 吴希民 | Wall -hanging electric automobile circuit remote control distributor that charges |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395109A (en) * | 2019-08-09 | 2019-11-01 | 江苏奥力威传感高科股份有限公司 | A kind of automobile fuel tank oil-filling pipe oiling buccal funnel |
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Application publication date: 20180720 |
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