CN207984562U - A kind of automotive oil tank of high stability - Google Patents
A kind of automotive oil tank of high stability Download PDFInfo
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- CN207984562U CN207984562U CN201820437056.7U CN201820437056U CN207984562U CN 207984562 U CN207984562 U CN 207984562U CN 201820437056 U CN201820437056 U CN 201820437056U CN 207984562 U CN207984562 U CN 207984562U
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- babinet
- sleeve
- connecting rod
- high stability
- diaphragm
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Abstract
The utility model discloses a kind of automotive oil tanks of high stability, it include the babinet with oil inlet and oil outlet, organosilicon polymer coating is arranged in box outer surface, oil inlet, oil outlet are respectively positioned on top of the box, air-tight cavity is arranged in the bottom of box, separated by diaphragm between air-tight cavity and babinet, N number of sleeve is set on diaphragm；Further include several elastic components being arranged in babinet, one end of elastic component is fixed on box house top surface, the other end of all elastic part is each attached on same buffer board, buffer board is located at box house and is not contacted with wall box, it is fixedly connected by N root connecting rods between buffer board and diaphragm, connecting rod is corresponded with sleeve, every connecting rod is all inserted into corresponding sleeve, and rubber seal is fixed between connecting rod and sleeve.The utility model realizes the purpose for reducing fuel tank occupied space while meeting excellent intensity, damping, heat-proof quality to solve the problems, such as that Oiltank structure is complicated in the prior art, occupied space is bigger than normal.
Description
Technical field
The utility model is related to fuel tank fields, and in particular to a kind of automotive oil tank of high stability.
Background technology
Automotive oil tank is also referred to as fuel tank of vehicle, is one of the important accessory for storing motor vehicle fuel, the volume of fuel tank is determined
The mileage travelled of automobile is determined.Storage place of the fuel tank as fuel oil has high explosion-proof thermal insulation demand, this results in tradition
Automotive oil tank thickness is big, weight is big, structure is relative complex.Existing fuel tank is interfered to reduce by external shock simultaneously,
It it is also often desirable to carry out damping in outside setting damping cushion etc. similar structures, lead to that Oiltank structure is more complicated, occupied space
It is bigger than normal.
Utility model content
The purpose of this utility model is to provide a kind of automotive oil tanks of high stability, to solve fuel tank knot in the prior art
The problem that structure is complicated, occupied space is bigger than normal, realization reduce while meeting excellent intensity, damping, heat-proof quality shared by fuel tank
The purpose in space.
The utility model is achieved through the following technical solutions：
A kind of automotive oil tank of high stability, includes the babinet with oil inlet and oil outlet, and the box outer surface is set
It is equipped with organosilicon polymer coating, the oil inlet, oil outlet are respectively positioned on top of the box, and air-tight cavity, the gas is arranged in the bottom of box
Separated by diaphragm between close chamber and babinet, N number of sleeve is set on the diaphragm；If further including the dry elasticity being arranged in babinet
Part, one end of elastic component is fixed on box house top surface, the other end of all elastic part is each attached on same buffer board, institute
It states buffer board to be located at box house and do not contact with wall box, be fixedly connected by N root connecting rods between buffer board and diaphragm, institute
It states connecting rod to correspond with sleeve, every connecting rod is all inserted into corresponding sleeve, and rubber is fixed between the connecting rod and sleeve
Glue sealing ring；Wherein N >=2.
The problem complicated for Oiltank structure in the prior art, occupied space is bigger than normal, the utility model proposes a kind of high steady
Qualitative automotive oil tank, babinet carry oil inlet and oil outlet, and organosilicon polymer coating is arranged in box outer surface, and organosilicon is poly-
It closes object and is widely used in the coatings such as electric, motor for instrument use, there are no facilitate aspect in fuel tank in the prior art
Any utilization, and organosilicon polymer is coated in box outer surface in the present invention, there is excellent adiabatic corrosion resistance, energy
Enough heat exchanges greatly reduced inside and outside fuel tank improve so that it is guaranteed that fuel oil is in the relatively stable state of a temperature
Safety coefficient.Meanwhile organosilicon polymer can also play splendid strength character, to reduce the thickness of babinet so that whole
The total weight of a automotive oil tank lightens.Organosilicon polymer coating in the utility model is poly- using organosilicon in the prior art
Close object coating, such as the DU DLIP models coating of DURACHEMIE companies or market Line X coating on sale.Case
Air-tight cavity is arranged in body bottom so that air-tight cavity avoids interfering with each other far from oil inlet and oil outlet.Lead between air-tight cavity and babinet
Membranes apart is crossed, the side for being diaphragm is air-tight cavity, the other side is babinet.Sleeve is located on diaphragm, is used for and connecting rod
Connection, is provided with rubber seal, is rubber seal to be sleeved on connecting rod, then connecting rod is inserted between connecting rod and sleeve
In sleeve so that rubber seal realizes the isolation between babinet and air-tight cavity in sleeve.In addition, sleeve also can only be consolidated
It is scheduled on a side surface of the diaphragm towards babinet.The one end of connecting rod far from sleeve is connected on buffer board, and buffer board is located in babinet
It portion and is not contacted with wall box, therefore buffer board is supported by connecting rod, and elastic component, elastic component and case are connected on buffer board
Body inside top surface is fixedly connected.When the utility model at work, either external vibrations or internal fuel flowing generate
Shake, can all be transferred on elastic component, deformation is generated in the rule lower elastic member of law of conservation of energy, vibrations outside babinet or
Internal shaking reduces, while the deformation of elastic component derives buffer board and acted, and buffer board pushes connecting rod to be acted, from
And so that diaphragm generates shaking, utilizes the internal friction of diaphragm so that the inner potential that kinetic energy is ultimately converted to diaphragm disappears
It consumes, realizes damping effect, it is ensured that the stability in use of the utility model.Therefore the side that the utility model passes through inner cushion
Formula is no longer needed in structures such as outside setting snubber blocks, to further decrease the occupied space size of fuel tank.
Preferably, the outer surface of the air-tight cavity is also equipped with organosilicon polymer coating.So that the air in air-tight cavity
With relatively stable temperature environment, avoiding airtight chamber air from frequently expanding with heat and contract with cold influences air-tight cavity air pressure inside.
Preferably, nitrogen is filled in the air-tight cavity.Resistance when diaphragm action is improved, to accelerate disappearing for diaphragm interior energy
Consumption, while can also improve safety coefficient compared to filling air.
Preferably, it is respectively provided between sleeve and connecting rod there are two rubber seal for corresponding every group.It is every connecting rod
The sealing between sleeve is realized by two rubber seal, improve sealing stability, improve the use of the utility model
Stability.
Preferably, the diaphragm is PE films.PE films have high toughness, degree of drawing, oil-resistant characteristic, new for this practicality
Service life can be significantly improved in type.
Preferably, the elastic component is spring.
Preferably, the buffer board is made by aluminum alloy materials.
Preferably, the connecting rod is made by aluminum alloy materials.
The utility model compared with prior art, has the following advantages and advantages：
1, a kind of automotive oil tank of high stability of the utility model has excellent adiabatic corrosion resistance, can be very big
The heat exchange reduced inside and outside fuel tank, so that it is guaranteed that fuel oil be in the relatively stable state of a temperature, improving safety is
Number.The thickness of babinet can be reduced simultaneously so that the total weight of entire automotive oil tank lightens.
2, a kind of automotive oil tank of high stability of the utility model, utilizes the internal friction of diaphragm so that kinetic energy finally turns
The inner potential for changing diaphragm into is consumed, and realizes damping effect, is no longer needed in structures such as outside setting snubber blocks, thus into
One step reduces the occupied space size of fuel tank.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model specific embodiment；
Fig. 2 is the close-up schematic view at A in Fig. 1.
Label and corresponding parts title in attached drawing：
1- oil inlets, 2- oil outlets, 3- babinets, 4- air-tight cavities, 5- diaphragms, 6- sleeves, 7- elastic components, 8- buffer boards, 9-
Connecting rod, 10- rubber seal, 11- organosilicon polymer coatings.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1：
A kind of automotive oil tank of high stability as shown in Figures 1 and 2 includes the babinet with oil inlet 1 and oil outlet 2
3, organosilicon polymer coating 11 is arranged in 3 outer surface of the babinet, and the oil inlet 1, oil outlet 2 are respectively positioned on 3 top of babinet, case
Air-tight cavity 4 is arranged in 3 bottom of body, is separated by diaphragm 5 between the air-tight cavity 4 and babinet 3, N number of sleeve is arranged on the diaphragm 5
6；Further include several elastic components 7 being arranged in babinet 3, one end of elastic component 7 is fixed on 3 inside top surface of babinet, all elastic
The other end of part 7 is each attached on same buffer board 8, and the buffer board 8 is located at 3 inside of babinet and is not connect with 3 side wall of babinet
It touches, is fixedly connected by N roots connecting rod 9 between buffer board 8 and diaphragm 5, the connecting rod 9 is corresponded with sleeve 6, every connecting rod 9
It is all inserted into corresponding sleeve 6, rubber seal 10 is fixed between the connecting rod 9 and sleeve 6；Wherein N >=2.
Embodiment 2：
A kind of automotive oil tank of high stability as shown in Figures 1 and 2, on the basis of embodiment 1, the air-tight cavity 4
Outer surface be also equipped with organosilicon polymer coating 11.Nitrogen is filled in the air-tight cavity 4.Corresponding every group of sleeve 6 and company
Rubber seal 10 there are two being respectively provided between bar 9.The diaphragm 5 is PE films.The elastic component 7 is spring.The buffer board 8
It is made by aluminum alloy materials.The connecting rod 9 is made by aluminum alloy materials.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of automotive oil tank of high stability, including the babinet (3) of oil inlet (1) and oil outlet (2) is carried, feature exists
In babinet (3) the outer surface setting organosilicon polymer coating (11), the oil inlet (1), oil outlet (2) are respectively positioned on case
At the top of body (3), air-tight cavity (4) is arranged in babinet (3) bottom, is separated by diaphragm (5) between the air-tight cavity (4) and babinet (3),
N number of sleeve (6) is set on the diaphragm (5)；Further include several elastic components (7) being arranged in babinet (3), elastic component (7)
One end is fixed on babinet (3) inside top surface, the other end of all elastic part (7) is each attached on same buffer board (8), described
Buffer board (8) is located at babinet (3) inside and is not contacted with babinet (3) side wall, is connected by N roots between buffer board (8) and diaphragm (5)
Bar (9) is fixedly connected, and the connecting rod (9) corresponds with sleeve (6), and every connecting rod (9) is all inserted into corresponding sleeve (6)
It is interior, fix rubber seal (10) between the connecting rod (9) and sleeve (6)；Wherein N >=2.
2. a kind of automotive oil tank of high stability according to claim 1, which is characterized in that outside the air-tight cavity (4)
Surface is also equipped with organosilicon polymer coating (11).
3. a kind of automotive oil tank of high stability according to claim 1, which is characterized in that filled in the air-tight cavity (4)
Fill out nitrogen.
4. a kind of automotive oil tank of high stability according to claim 1, which is characterized in that corresponding every group of sleeve
(6) rubber seal (10) there are two being respectively provided between connecting rod (9).
5. a kind of automotive oil tank of high stability according to claim 1, which is characterized in that the diaphragm (5) is PE films.
6. a kind of automotive oil tank of high stability according to claim 1, which is characterized in that the elastic component (7) is bullet
Spring.
7. a kind of automotive oil tank of high stability according to claim 1, which is characterized in that the buffer board (8) is by aluminium
Alloy material is made.
8. a kind of automotive oil tank of high stability according to claim 1, which is characterized in that the connecting rod (9) is closed by aluminium
Golden material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437056.7U CN207984562U (en) | 2018-03-29 | 2018-03-29 | A kind of automotive oil tank of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437056.7U CN207984562U (en) | 2018-03-29 | 2018-03-29 | A kind of automotive oil tank of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984562U true CN207984562U (en) | 2018-10-19 |
Family
ID=63829457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820437056.7U Active CN207984562U (en) | 2018-03-29 | 2018-03-29 | A kind of automotive oil tank of high stability |
Country Status (1)
| Country | Link |
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| CN (1) | CN207984562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844255A (en) * | 2021-10-12 | 2021-12-28 | 安徽江淮汽车集团股份有限公司 | Wave-proof structure of oil tank |
-
2018
- 2018-03-29 CN CN201820437056.7U patent/CN207984562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844255A (en) * | 2021-10-12 | 2021-12-28 | 安徽江淮汽车集团股份有限公司 | Wave-proof structure of oil tank |
| CN113844255B (en) * | 2021-10-12 | 2023-08-01 | 安徽江淮汽车集团股份有限公司 | Wave-proof structure of oil tank |
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