CN208134077U - A kind of vehicle fuel fuel tank - Google Patents
A kind of vehicle fuel fuel tank Download PDFInfo
- Publication number
- CN208134077U CN208134077U CN201820611116.2U CN201820611116U CN208134077U CN 208134077 U CN208134077 U CN 208134077U CN 201820611116 U CN201820611116 U CN 201820611116U CN 208134077 U CN208134077 U CN 208134077U
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- China
- Prior art keywords
- fuel tank
- connecting rod
- link slot
- far
- fuel
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a kind of vehicle fuel fuel tank, is related to fuel tank field.The vehicle fuel fuel tank, including fuel tank and shell, the two sides of the tank bottoms are bonded with first connecting rod, the first connecting rod is provided with connecting shaft far from one end of fuel tank, the one end of the first connecting rod far from fuel tank is rotatably connected to the second connecting rod by connecting shaft, the one end of second connecting rod far from first connecting rod is Nian Jie with the bottom of shell inner cavity, the first spring is bonded in the middle part of the first connecting rod, the one end of first spring far from first connecting rod is Nian Jie with the middle part of the second connecting rod.Compare the prior art, the vehicle fuel fuel tank, in running car approach bumpy sections, vibration is transmitted from outer casing bottom, first connecting rod and the second connecting rod, which are subjected to displacement, can consume a part of vibration, and while first connecting rod and the second connecting rod are subjected to displacement, deformation occurs and can consume some vibration for the first spring.
Description
Technical field
The utility model relates to fuel tank technical field, specially a kind of vehicle fuel fuel tank.
Background technique
Fuel tank is the container to charge on aircraft or automobile, is the dedicated appearance that hydraulic oil or hydraulic fluid are stored in hydraulic system
Device.Fuel tank can be divided into open type oil tank and two kinds of sealed reservoir.Fuel tank must have sufficiently large volume；Fuel sucking pipe and oil return pipe should be inserted
Enter minimum level hereinafter, generating bubble to prevent from being emptied splashing with oil return；The distance between fuel sucking pipe and oil return pipe will be as far as possible
Ground far, between partition should be set；In order to keep oil liquid to clean, fuel tank should have the cover board of peripheral sealing, and air is housed on cover board
Filter；Tank bottoms should be away from ground l50mm or more；Sufficient attention is given to the preservative treatment of tank internal surface.
The utility model patent that Authorization Notice No. is CN206749527U discloses a kind of vehicle fuel fuel tank and automobile, should
Utility model is designed optimization by the structure to vehicle fuel fuel tank, uses in the flanging structure setting of the second tank body of oil tank
In the second connecting portion with automobile frame, cancels the fuel tank guard and fuel tank bandage of vehicle fuel fuel tank, effectively reduce automobile
Fuel oil box quality is big, high production cost, mounting process complexity problem, but finds in actual use, and automobile ought jolt
Road on when driving, if the fuel oil of fuel tank internal is fewer in storage, fuel oil can shake everywhere in fuel tank internal, work as combustion
When top of oil-tank is arrived in oil shaking, the flowline of bottom can not receive fuel oil, cause engine oil insufficient, to will lead to vapour
Vehicle is flame-out, more serious to be likely to result in traffic accident.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of vehicle fuel fuel tank, solves automobile and is passing through
When bumpy sections, the problem of vehicle fuel liquid level of fuel oil in fuel tank is shaken everywhere.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of vehicle fuel fuel tank, packet
Include fuel tank and shell, the two sides of the tank bottoms are bonded with first connecting rod, the first connecting rod far from fuel tank one
End is provided with connecting shaft, and the one end of the first connecting rod far from fuel tank is rotatably connected to the second connecting rod, institute by connecting shaft
State that the one end of the second connecting rod far from first connecting rod is Nian Jie with the bottom of shell inner cavity, the middle part bonding of the first connecting rod
There is the first spring, the one end of first spring far from first connecting rod is Nian Jie with the middle part of the second connecting rod, the oil tank bottom
It is welded with link block in the middle part of portion, the first link slot is offered in the middle part of the bottom of shell inner cavity, first link slot
Bottom offers the second link slot, and the link block sequentially passes through the first link slot and the second link slot simultaneously far from one end of fuel tank
It is fixedly connected at the top of connecting plate, the bottom of the connecting plate is equidistant to be welded with second spring, the connecting plate bottom
Middle part is welded with third connecting rod, offers third link slot, the third connecting rod in the middle part of the second connection trench bottom
Two sides far from one end of the connection board are mounted on gear, and the third connecting rod runs through third link slot far from one end of connecting plate
Top and be bonded with the first magnetic patch, the inner wall of third link slot two sides is welded with gear bar, the third link slot
The bottom of inner cavity is bonded with the second magnetic patch.
Preferably, two walls of the shell inner cavity offer the 4th link slot, the inside filling of the 4th link slot
There is sealant, the middle part of the fuel tank two sides is welded with the 4th connecting rod, and the 4th connecting rod is passed through far from one end of fuel tank
It wears the side of the 4th link slot and extends to the inner cavity of the 4th link slot, the one end of the 4th connecting rod far from fuel tank passes through close
The inner cavity of sealing and the 4th link slot bonds, and the sealant is polyurethane sealant, and polyurethane sealant has excellent resistance to
Mill property, low-temperature pliability, performance adjustable extent compared with wide, mechanical strength is big, cementability is good, elasticity is good, has excellent restoration,
When 4th connecting rod squeezes four link slots, sealant can play buffer function well.
Preferably, oil inlet pipe is communicated on the right side of the top of oil-tank, the one end of the oil inlet pipe far from fuel tank is through outer
The top of shell and the outside for extending to shell, the bottom on the right side of the fuel tank are communicated with flowline, and the flowline is far from fuel tank
One end through shell right side and extend to the outside of shell, oil inlet pipe is used to use when automobile fuel filler, and flowline is used to give
Automobile engine fuel feeding.
Preferably, the length of the connecting plate is greater than the internal diameter of the first connection trench bottom, prevents link block to be detached from first and connects
Access slot and the second link slot.
Preferably, first magnetic patch and the second magnetic patch etc. are big, and the first magnetic patch and the second magnetic patch are same polar magnetic
Body, when third connecting rod is close to the bottom of third link slot, the repulsive force generated mutually between the first magnetic patch and the second magnetic patch,
Buffer function can be played.
Preferably, the outside of the gear is engaged with the side of gear bar, when third connecting rod is close to third link slot
When bottom, the frictional force generated between gears and gears item can play buffer function.
Preferably, the first connecting rod and the second connecting rod are elastic rubber bar, when in the bottom and shell of fuel tank
When generating displacement between the bottom of chamber, first connecting rod and the second connecting rod can play buffer function.
（Three）Beneficial effect
1. compare the prior art, the utility model vehicle fuel fuel tank, in running car approach bumpy sections, vibration
It is transmitted from outer casing bottom, first connecting rod and the second connecting rod, which are subjected to displacement, can consume a part of vibration, and first
While connecting rod and the second connecting rod are subjected to displacement, deformation occurs and can consume some vibration for the first spring, in addition connects
Second spring can be compressed by connecting plate by connecing block, and deformation occurs for second spring, can consume a part of vibration, while third connects
Extension bar moves down, and gear rolls in gear bar, generates frictional force, can balance out a part of vibration, while connecting in third
During extension bar moves down, repulsive force is generated between the first magnetic patch and the second magnetic patch, and can eliminate certain vibration, passed through
Cooperation processing between above each component, can be reduced to minimum for the shaking of fuel tank, to solve automobile by bumpy road
The problem of Duan Shi, vehicle fuel liquid level of fuel oil in fuel tank is shaken everywhere.
2. compare the prior art, the utility model vehicle fuel fuel tank, in running car approach bumpy sections, fuel tank
Left and right can also generate shaking, and wherein sealant is polyurethane sealant in the device, pass through the 4th link slot, sealant and the 4th
The cooperation of connecting rod can further eliminate the shaking of fuel tank two sides, to further reduced the amplitude of liquid level of fuel oil in fuel tank shaking.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged drawing at the utility model structure diagram A.
In figure：1 fuel tank, 2 shells, 3 first connecting rods, 4 connecting shafts, 5 second connecting rods, 6 first springs, 7 link blocks, 8
First link slot, 9 second link slots, 10 connecting plates, 11 second springs, 12 third connecting rods, 13 third link slots, 14 gears,
15 first magnetic patch, 16 gear bars, 17 second magnetic patch, 18 the 4th link slots, 19 sealants, 20 the 4th connecting rods, 21 oil inlet pipes, 22
Flowline.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model embodiment provides a kind of vehicle fuel fuel tank, including fuel tank 1 and shell 2, oil
The two sides of 1 bottom of case are bonded with first connecting rod 3, and first connecting rod 3 is provided with connecting shaft 4 far from one end of fuel tank 1, and first
The one end of connecting rod 3 far from fuel tank 1 is rotatably connected to the second connecting rod 5, first connecting rod 3 and the second connection by connecting shaft 4
Bar 5 is elastic rubber bar, and the one end of the second connecting rod 5 far from first connecting rod 3 is Nian Jie with the bottom of 2 inner cavity of shell, and first
The middle part of connecting rod 3 is bonded with the first spring 6, in the one end of the first spring 6 far from first connecting rod 3 and the second connecting rod 5
Portion's bonding, is welded with link block 7 in the middle part of 1 bottom of fuel tank, offers the first link slot 8 in the middle part of 2 intracavity bottom of shell, and first
The bottom of link slot 8 offers the second link slot 9, and link block 7 sequentially passes through the first link slot 8 and far from one end of fuel tank 1
Two link slots 9 are simultaneously fixedly connected with the top of connecting plate 10, and the length of connecting plate 10 is greater than the internal diameter of 8 bottom of the first link slot,
The bottom of connecting plate 10 is equidistant to be welded with second spring 11, and third connecting rod 12 is welded in the middle part of 10 bottom of connecting plate, the
Third link slot 13 is offered in the middle part of two link slots, 9 bottom, third connecting rod 12 is pacified far from the two sides of 10 one end of connecting plate
Equipped with gear 14, third connecting rod 12 runs through the top of third link slot 13 far from one end of connecting plate 10 and is bonded with the first magnetic
Block 15, the inner wall of 13 two sides of third link slot are welded with gear bar 16, and the outside of gear 14 is engaged with the side of gear bar 16,
The bottom of 13 inner cavity of third link slot is bonded with the second magnetic patch 17, and the first magnetic patch 15 and the second magnetic patch 17 etc. are big, and the first magnetic patch
15 and second magnetic patch 17 be same polar magnet, two walls of 2 inner cavity of shell offer the 4th link slot 18, the 4th link slot
18 inside is filled with sealant 19, and the middle part of 1 two sides of fuel tank is welded with the 4th connecting rod 20, and the 4th connecting rod 20 is far from oil
One end of case 1 runs through the side of the 4th link slot 18 and extends to the inner cavity of the 4th link slot 18, and the 4th connecting rod 20 is far from oil
One end of case 1 is bonded by the inner cavity of sealant 19 and the 4th link slot 18, and sealant 19 is polyurethane sealant, and fuel tank 1 pushes up
Oil inlet pipe 21 is communicated on the right side of portion, oil inlet pipe 21 runs through the top of shell 2 far from one end of fuel tank 1 and extends to shell 2
Outside, the bottom on 1 right side of fuel tank are communicated with flowline 22, and flowline 22 runs through the right side of shell 2 far from one end of fuel tank 1 and prolongs
Extend to the outside of shell 2.
In running car approach bumpy sections, vibration is transmitted from outer casing bottom, first connecting rod 3 and the second connecting rod 5
A part of vibration can be consumed by being subjected to displacement, and while first connecting rod 3 and the second connecting rod 5 are subjected to displacement, the
Deformation occurs and can consume some vibration for one spring 6, and in addition link block 7 can compress second spring 11 by connecting plate 10,
Deformation occurs for second spring 11, can consume a part of vibration, while third connecting rod 12 moves down, gear 14 is in gear
It is rolled on item 16, generates frictional force, a part of vibration, while the process moved down in third connecting rod 12 can be balanced out
In, repulsive force is generated between the first magnetic patch 15 and the second magnetic patch 17, and certain vibration can be eliminated, by between above each component
Cooperation processing, the shaking of fuel tank 1 can be reduced to minimum, to solve automobile when by bumpy sections, vehicle fuel
The problem of fuel oil shakes everywhere in fuel tank 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of vehicle fuel fuel tank, including fuel tank（1）And shell（2）, it is characterised in that：The fuel tank（1）The two sides of bottom
It is bonded with first connecting rod（3）, the first connecting rod（3）Far from fuel tank（1）One end be provided with connecting shaft（4）, described
First connecting rod（3）Far from fuel tank（1）One end pass through connecting shaft（4）It is rotatably connected to the second connecting rod（5）, described second connects
Extension bar（5）Far from first connecting rod（3）One end and shell（2）The bottom of inner cavity is bonded, the first connecting rod（3）Middle part
It is bonded with the first spring（6）, first spring（6）Far from first connecting rod（3）One end and the second connecting rod（5）Middle part
Bonding, the fuel tank（1）Link block is welded in the middle part of bottom（7）, the shell（2）First is offered in the middle part of intracavity bottom
Link slot（8）, first link slot（8）Bottom offer the second link slot（9）, the link block（7）Far from fuel tank（1）
One end sequentially pass through the first link slot（8）With the second link slot（9）And and connecting plate（10）Top be fixedly connected, the company
Fishplate bar（10）Bottom equidistant be welded with second spring（11）, the connecting plate（10）Third connection is welded in the middle part of bottom
Bar（12）, second link slot（9）Third link slot is offered in the middle part of bottom（13）, the third connecting rod（12）It is separate
Connecting plate（10）The two sides of one end are mounted on gear（14）, the third connecting rod（12）Far from connecting plate（10）One end pass through
Wear third link slot（13）Top and be bonded with the first magnetic patch（15）, the third link slot（13）The inner wall of two sides welds
There is gear bar（16）, the third link slot（13）The bottom of inner cavity is bonded with the second magnetic patch（17）.
2. a kind of vehicle fuel fuel tank according to claim 1, it is characterised in that：The shell（2）Two walls of inner cavity are equal
Offer the 4th link slot（18）, the 4th link slot（18）Inside be filled with sealant（19）, the fuel tank（1）Two sides
Middle part be welded with the 4th connecting rod（20）, the 4th connecting rod（20）Far from fuel tank（1）One end through the 4th connection
Slot（18）Side and extend to the 4th link slot（18）Inner cavity, the 4th connecting rod（20）Far from fuel tank（1）One end
Pass through sealant（19）With the 4th link slot（18）Inner cavity bonding, the sealant（19）For polyurethane sealant.
3. a kind of vehicle fuel fuel tank according to claim 1, it is characterised in that：The fuel tank（1）Connect on the left of top
It is connected with oil inlet pipe（21）, the oil inlet pipe（21）Far from fuel tank（1）One end run through shell（2）Top and extend to shell
（2）Outside, the fuel tank（1）The bottom on right side is communicated with flowline（22）, the flowline（22）Far from fuel tank（1）One
Shell is run through at end（2）Right side and extend to shell（2）Outside.
4. a kind of vehicle fuel fuel tank according to claim 1, it is characterised in that：The connecting plate（10）Length be greater than
First link slot（8）The internal diameter of bottom.
5. a kind of vehicle fuel fuel tank according to claim 1, it is characterised in that：First magnetic patch（15）With the second magnetic
Block（17）Deng big, and the first magnetic patch（15）With the second magnetic patch（17）For same polar magnet.
6. a kind of vehicle fuel fuel tank according to claim 1, it is characterised in that：The gear（14）Outside and gear
Item（16）Side engagement.
7. a kind of vehicle fuel fuel tank according to claim 1, it is characterised in that：The first connecting rod（3）With second
Connecting rod（5）It is elastic rubber bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611116.2U CN208134077U (en) | 2018-04-26 | 2018-04-26 | A kind of vehicle fuel fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611116.2U CN208134077U (en) | 2018-04-26 | 2018-04-26 | A kind of vehicle fuel fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134077U true CN208134077U (en) | 2018-11-23 |
Family
ID=64310680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820611116.2U Expired - Fee Related CN208134077U (en) | 2018-04-26 | 2018-04-26 | A kind of vehicle fuel fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208134077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734561A (en) * | 2020-06-30 | 2020-10-02 | 盐城欢创科技有限公司 | Air filter for new energy automobile |
-
2018
- 2018-04-26 CN CN201820611116.2U patent/CN208134077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734561A (en) * | 2020-06-30 | 2020-10-02 | 盐城欢创科技有限公司 | Air filter for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |