CN110395109A - A kind of automobile fuel tank oil-filling pipe oiling buccal funnel - Google Patents
A kind of automobile fuel tank oil-filling pipe oiling buccal funnel Download PDFInfo
- Publication number
- CN110395109A CN110395109A CN201910733778.6A CN201910733778A CN110395109A CN 110395109 A CN110395109 A CN 110395109A CN 201910733778 A CN201910733778 A CN 201910733778A CN 110395109 A CN110395109 A CN 110395109A
- Authority
- CN
- China
- Prior art keywords
- funnel
- concave station
- torsional spring
- funnel body
- fuel tank
- 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
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 15
- 230000005611 electricity Effects 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 9
- 239000000945 filler Substances 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 208000028659 discharge Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
Classifications
-
- 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
- B60K15/04—Tank inlets
-
- 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
-
- 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
- B60K15/04—Tank inlets
- B60K2015/0458—Details of the tank inlet
- B60K2015/0461—Details of the tank inlet comprising a filler pipe shutter, e.g. trap, door or flap for fuel inlet
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 automobile fuel tank oil-filling pipe oiling buccal funnels in auto parts field, including funnel body, the bottom of funnel body is hinged with the closed cover board of funnel bottom, cover board is hinged on funnel body, torsional spring is arranged on pin shaft, one end of torsional spring contradicts on funnel body outer wall, the other end is contradicted in cover board bottom, the position that torsional spring is contradicted on funnel body outer wall is machined with concave station, the two sides of concave station are to limit torsion spring end double swerve in concave station, the present invention is by opening up concave station on funnel body outer wall, limit the shaking of torsional spring both ends extension component, to limit the shaking of torsional spring, further limit the shaking of cover board, improve the sealing effect of cover board, it can be used in automobile fuel filler pipe assembly.
Description
Technical field
The present invention relates to a kind of automobile fuel filler accessory, in particular to a kind of automobile fuel tank oil-filling pipe oiling buccal funnel.
Background technique
Automobile fuel filler buccal funnel is usually used in fuel tank of vehicle oiling, and existing vehicle fuel fuel tank filler is generally not provided with
Cover plate part, this will lead to the fuel tank filler under non-fueling state and opens wide, and increase fuel steam discharge risk.
Summary of the invention
The object of the present invention is to provide a kind of vehicle fuel fuel tank filler funnels, so that more safe and reliable at oil filler.
The object of the present invention is achieved like this: a kind of vehicle fuel fuel tank filler funnel, including funnel body, the leakage
The bottom of bucket ontology is hinged with the closed cover board of funnel bottom, and the cover board is hinged on funnel body, the pin
Torsional spring is arranged on axis, one end of torsional spring contradicts on funnel body outer wall, and the other end contradicts outside cover board bottom, funnel body
The position that torsional spring is contradicted on wall is machined with concave station, and the two sides of the concave station are to limit torsion spring end double swerve in concave station.
When the invention works, in the refueling nozzle insertion present apparatus, the cover board of bottom is opened and is refueled, refuels and completes rear cover
Plate resets under the action of torsional spring, and funnel body bottom is continued to close.
Compared with prior art, the beneficial effects of the present invention are by forming one in funnel body bottom hinged closures
Road enclosed construction improves the leakproofness of oil filling pipe, reduces discharge of steam；Since cover board is in switching process, the both ends of torsional spring
End face spacing can change, and can axially shake along pin shaft so as to cause torsional spring, so that cover board be driven to shake, influence sealing effect
Fruit, the present invention limit the shaking of torsional spring both ends extension component by opening up concave station on funnel body outer wall, by concave station, from
And the shaking of torsional spring is limited, the shaking of cover board is further limited, the sealing effect of cover board is improved.The present invention can be used for automobile
In oiling pipe assembly.
In order to enable the installation of torsional spring is relatively reliable, the torsion spring end contradicted on funnel body outer wall is processed into U-shaped knot
Structure, the matching ends of the nose width of the concave station and the torsional spring limit end double swerve, and the rear width of concave station is big
In nose width, and concave station is processed into the platform with U-shaped structure cooperation, so that the horizontal part of U-shaped structure can be along concave station
Lower slider.The stability that torsional spring is contacted with funnel body can be improved in U-shaped structure cooperation concave station.
In order to enhance antistatic performance of the invention, the funnel body be internally located at torsional spring top position offer to
The groove of spring piece preventing static electricity is placed, the groove offers T-slot, the other side of groove between the side and inner wall of inner wall
Offer waist-shaped hole, the spring piece preventing static electricity includes mounting portion, arc interconnecting piece and the contact portion with T-slot cooperation, described
Mounting portion is provided with the first tongue piece to turn up with waist-shaped hole cooperation, is machined with the connection turned up in the middle part of the contact portion
Item, the end of connection strap are connected with the arc contact chip of contact oil gun end.First tongue piece and waist-shaped hole form elastic clip type
Cooperation, so that elastic slice is not easy to fall down after being packed into groove, after oil gun is inserted into funnel body, the end of oil gun is contradicted in antistatic bullet
Piece compresses it, to keep contact of the spring piece preventing static electricity with oil gun, avoids that electrostatic occurs.
In order to further enhance antistatic performance of the invention, installation position two sides above tongue piece are machined with second
Tongue piece, the bottom of mounting portion are machined with the rib to turn up.Rib plays the role of limit.
In order to enable the oil gun insertion present apparatus is more convenient, the inlet of the funnel body is machined with convenient for oil gun slide-in
Sliding slot.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure.
Fig. 2 is funnel body front view in the present invention.
Fig. 3 is funnel body top view in the present invention.
Fig. 4 is the sectional view along A-A along Fig. 3.
Fig. 5 is the B-B direction cross-sectional view along Fig. 3.
Fig. 6 is elastic piece structure schematic diagram in the present invention.
Fig. 7 is elastic slice side view in the present invention.
Fig. 8 is elastic slice and funnel body assembling schematic diagram in the present invention.
Wherein, 1 funnel body, 1a sliding slot, 1b boss, 1c waist-shaped hole, 1d concave station, 1e groove, 1fT type groove, 2 cover boards, 3 pins
Axis, 4 torsional springs, 5 elastic slices, 501 mounting portions, the first tongue piece of 501a, the second tongue piece of 501b, 502 interconnecting pieces, 503 contact portions, 503a connect
Narrow bars, 503b arc contact chip.
Specific embodiment
A kind of automobile fuel tank oil-filling pipe oiling buccal funnel as shown in figures 1-8, including funnel body 1, funnel body 1
Bottom is hinged with the closed cover board 2 of funnel bottom, and funnel bottom has extended downwardly two boss 1b, and cover board 2 is hinged on through pin shaft 3
On boss 1b, torsional spring 4 is arranged on pin shaft 3, one end of torsional spring 4 contradicts on 1 outer wall of funnel body, and the other end is contradicted in cover board
2 bottoms, the position that torsional spring 4 is contradicted on 1 outer wall of funnel body are machined with concave station 1d, and the two sides of concave station 1d are to limit 4 end of torsional spring
Portion's double swerve in concave station 1d contradicts 4 end of torsional spring on 1 outer wall of funnel body and is processed into U-shaped structure, before concave station 1d
End width is matched with the projecting end of torsional spring 4, limits end double swerve, and the rear width of concave station 1d is greater than nose width,
And concave station 1d is processed into the platform with U-shaped structure cooperation, so that the horizontal part of U-shaped structure can be slided up and down along concave station 1d, funnel
Ontology 1 is internally located at 4 top position of torsional spring and offers groove 1e to place spring piece preventing static electricity 5, and groove 1e is close to inner wall
T-slot 1F is offered between side and inner wall, the other side of groove 1e offers waist-shaped hole 1c, and spring piece preventing static electricity 5 includes installation
Portion 501, arc interconnecting piece 502 and the contact portion 503 with T-slot 1F cooperation, mounting portion 501 is provided with to be cooperated with waist-shaped hole 1c
The the first tongue piece 501a to turn up, the connection strap 503a to turn up, the end connection of connection strap 503a are machined in the middle part of contact portion 503
There is the arc contact chip 503b of contact oil gun end, mounting portion 501 is located at two sides above tongue piece and is machined with the second tongue piece 501b, pacifies
The bottom in dress portion 501 is machined with the rib to turn up, and the inlet of funnel body 1 is machined with the sliding slot 1a slid into convenient for oil gun.
When the invention works, in the oiling oil gun insertion present apparatus, the end of oil gun is contradicted in spring piece preventing static electricity 5, makes its quilt
Compression avoids that electrostatic occurs to keep contact of the spring piece preventing static electricity 5 with oil gun, and the fuel oil of ejection is by the lid of bottom in oil gun
Plate 2, which opens, to refuel, and the completion back shroud 2 that refuels resets under the action of torsional spring 4, and 1 bottom of funnel body is continued to close.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (5)
1. a kind of automobile fuel tank oil-filling pipe oiling buccal funnel, including funnel body, which is characterized in that the bottom of the funnel body
Portion is hinged with the closed cover board of funnel bottom, and the cover board is hinged on funnel body, is arranged on the pin shaft
One end of torsional spring, torsional spring contradicts on funnel body outer wall, and the other end is contradicted to contradict on cover board bottom, funnel body outer wall and be turned round
The position of spring is machined with concave station, and the two sides of the concave station are to limit torsion spring end double swerve in concave station.
2. a kind of automobile fuel tank oil-filling pipe oiling buccal funnel according to claim 1, which is characterized in that contradict in funnel
Torsion spring end on body outer wall is processed into U-shaped structure, the matching ends of the nose width of the concave station and the torsional spring, limit
End double swerve processed, the rear width of concave station is greater than nose width, and concave station is processed into and puts down with what the U-shaped structure cooperated
Platform, so that the horizontal part of U-shaped structure can be slided up and down along concave station.
3. a kind of automobile fuel tank oil-filling pipe oiling buccal funnel according to claim 1 or 2, which is characterized in that the leakage
Bucket body interior is located at torsional spring top position and offers groove to place spring piece preventing static electricity, the groove close to inner wall one
T-slot is offered between side and inner wall, the other side of groove offers waist-shaped hole, and the spring piece preventing static electricity includes mounting portion, arc
Shape interconnecting piece and the contact portion cooperated with T-slot, the mounting portion are provided with first to turn up with waist-shaped hole cooperation
Tongue piece, the contact portion middle part are machined with the connection strap to turn up, and the arc that the end of connection strap is connected with contact oil gun end connects
Contact.
4. a kind of automobile fuel tank oil-filling pipe oiling buccal funnel according to claim 3, which is characterized in that the mounting portion
Two sides are machined with the second tongue piece above tongue piece, and the bottom of mounting portion is machined with the rib to turn up.
5. a kind of automobile fuel tank oil-filling pipe oiling buccal funnel according to claim 1 or 2, which is characterized in that the leakage
The inlet of bucket ontology is machined with the sliding slot slid into convenient for oil gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733778.6A CN110395109A (en) | 2019-08-09 | 2019-08-09 | A kind of automobile fuel tank oil-filling pipe oiling buccal funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733778.6A CN110395109A (en) | 2019-08-09 | 2019-08-09 | A kind of automobile fuel tank oil-filling pipe oiling buccal funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110395109A true CN110395109A (en) | 2019-11-01 |
Family
ID=68327917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733778.6A Pending CN110395109A (en) | 2019-08-09 | 2019-08-09 | A kind of automobile fuel tank oil-filling pipe oiling buccal funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110395109A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716882A (en) * | 2009-12-10 | 2010-06-02 | 宁波舜江汽车部件制造有限公司 | Oil filling pipe with inbuilt valve |
| CN102398556A (en) * | 2010-09-17 | 2012-04-04 | 北汽福田汽车股份有限公司 | Electrostatic guide device of metallic oil tank |
| CN203201687U (en) * | 2013-03-22 | 2013-09-18 | 北京汽车股份有限公司 | Carbon canister assembly |
| CN108297680A (en) * | 2018-01-30 | 2018-07-20 | 佛山市建金建电子科技有限公司 | A kind of automotive oil tank with auxiliary fuel tank |
| CN208118939U (en) * | 2018-04-13 | 2018-11-20 | 江苏奥力威传感高科股份有限公司 | A kind of push-in interior oiling pipe assembly |
| CN210363371U (en) * | 2019-08-09 | 2020-04-21 | 江苏奥力威传感高科股份有限公司 | Oil filler funnel of oil filler pipe of automobile fuel tank |
-
2019
- 2019-08-09 CN CN201910733778.6A patent/CN110395109A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716882A (en) * | 2009-12-10 | 2010-06-02 | 宁波舜江汽车部件制造有限公司 | Oil filling pipe with inbuilt valve |
| CN102398556A (en) * | 2010-09-17 | 2012-04-04 | 北汽福田汽车股份有限公司 | Electrostatic guide device of metallic oil tank |
| CN203201687U (en) * | 2013-03-22 | 2013-09-18 | 北京汽车股份有限公司 | Carbon canister assembly |
| CN108297680A (en) * | 2018-01-30 | 2018-07-20 | 佛山市建金建电子科技有限公司 | A kind of automotive oil tank with auxiliary fuel tank |
| CN208118939U (en) * | 2018-04-13 | 2018-11-20 | 江苏奥力威传感高科股份有限公司 | A kind of push-in interior oiling pipe assembly |
| CN210363371U (en) * | 2019-08-09 | 2020-04-21 | 江苏奥力威传感高科股份有限公司 | Oil filler funnel of oil filler pipe of automobile fuel tank |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |