CN201116092Y - Oil tank protection guard board - Google Patents
Oil tank protection guard board Download PDFInfo
- Publication number
- CN201116092Y CN201116092Y CNU2007201709542U CN200720170954U CN201116092Y CN 201116092 Y CN201116092 Y CN 201116092Y CN U2007201709542 U CNU2007201709542 U CN U2007201709542U CN 200720170954 U CN200720170954 U CN 200720170954U CN 201116092 Y CN201116092 Y CN 201116092Y
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- fuel tank
- oil box
- protection baffle
- vehicle
- 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.)
- Expired - Fee Related
Links
- 239000002828 fuel tank Substances 0.000 claims description 43
- 238000003466 welding Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005465 channeling Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an oil box protection baffle plate, which is characterized in that the baffle plate is in a zigzag; both ends thereof respectively are mounting surfaces connected with a vehicle rack and an oil box guard plate; the middle section is an inclined guide surface. The guide surface is provided with a guide groove; the oil box protection baffle plate is arranged between the rear end of an automobile twisted rod and an oil box, and both ends are connected with the vehicle rack and the oil box by bolts. Because the baffle plate which forms a zigzag and has the inclined guide surface is added between the rear end of the automobile twisted rod and the oil box, and the guide surface is provided with the guide groove, so the oil box protection baffle plate can cause the twisted rod to move according to a scheduled path when the vehicle suffers facade collision; the facade contact of the twisted rod and the oil box is changed into the slide side contact, so the oil box is effectively protected and the leakage of fuel is avoided. Furthermore, one end of the baffle plate can protect the oil box not to be impacted by ground obstacles, and the oil box protection baffle plate can be widely suitable for the vehicle oil box protection.
Description
Technical field
The utility model relates to a kind of fuel tank protection baffle plate, relates in particular to the fuel tank protection baffle plate of a kind of automobile bottom.
Background technology
The vehicle torsion bar spring is a kind of simple in structure, lower-cost automobile-used suspension elastic element, but when vehicle generation head-on crash, torsion bar spring may move backward, thereby breaks the fuel tank that is positioned at the torsion bar rear, causes fuel leakage.The existing method that addresses this problem has three kinds substantially: the one, shorten torsion bar length, and draw back the distance of torsion bar and fuel tank, but this method can influence the rigidity or the intensity of torsion bar; The 2nd, fuel tank is arranged into other position, but this method can be wasted this hard up space in the vehicle, increase the difficulty of other arrangements of components; The 3rd, add the thickness of large tank or fuel tank guard, but this method can increase the weight and the cost of car load, and manufacture difficulty, and effect is often not fully up to expectations.In addition, when vehicle travelled on uneven road surface, fuel tank also tended to be subjected to the bump of ground obstacle, caused fuel tank to damage.
Summary of the invention
The purpose of this utility model provides a kind of fuel tank protection baffle plate; it can make torsion bar when vehicle generation head-on crash, can move according to projected path, torsion bar is contacted with the front of fuel tank change the contact of slip side direction into; thereby protect fuel tank effectively, avoid fuel leakage.
The utility model is to solve the problems of the technologies described above to adopt following technical scheme: a kind of fuel tank protection baffle plate, and it is characterized in that: described baffle plate is zigzag manner, and two ends are respectively and vehicle frame and fuel tank bonded assembly attachment face that the stage casing is the bevelled spigot surface.
For can be better mobile, on described spigot surface, guide groove be set according to projected path.
Described fuel tank protection baffle plate places between automobile torsion bar rear end and the fuel tank, and two ends are connected with vehicle frame and fuel tank by bolt.
In order to improve intensity, also has reinforced rib on the described fuel tank protection baffle plate.
For the ease of installing and changing, fuel tank protection baffle plate two ends are useful on the mounting hole of connection.
Good effect of the present utility model is; owing to adopt the baffle plate that between torsion bar rear end and fuel tank, increases a zigzag manner, inclined guide surface; and guide groove is set on the spigot surface; it can make torsion bar when vehicle generation head-on crash; can move according to projected path; torsion bar contacted with the front of fuel tank change slip side direction contact into, thereby protect fuel tank effectively, avoid fuel leakage.In addition, baffle plate one end also can protect fuel tank not to be subjected to the bump of ground obstacle preferably.
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Description of drawings
Fig. 1 is the utility model D structure scheme drawing.Be illustrated in the connection structure of fuel tank protection baffle plate between vehicle torsion bar rear end and the fuel tank.
Among the figure: 1. vehicle frame; 2. bolt mounting holes; 3. fuel tank and backplate; 4. torsion bar; 5. fuel tank is protected baffle plate; 6. guide groove.
The specific embodiment
As shown in Figure 1, between torsion bar 4 rear ends and fuel tank and backplate 3, be provided with one and be the fuel tank protection baffle plate 5 that zigzag manner, stage casing are the bevelled spigot surfaces.Baffle plate 5 is connected by bolt and vehicle frame (vehicle body) 1 and fuel tank and backplate 3, is convenient to damage the back and changes.Baffle plate 5 stage casing bevelled directions are decided on the torsion bar 4 and the relative position of fuel tank.Relatively low as the torsion bar position, then downward-sloping; As relatively left, then be tilted to the left.Shown in Figure 1, be downward-sloping situation.Also can stamp out some guide groove 6 on the deflector apron 5,, also deflector apron be played the effect of reinforcement simultaneously with the motion of guiding torsion bar on deflector apron.For the guiding backplate is played a role better, torsion bar rear end and vehicle frame (vehicle body) Joint strenght on guiding backplate channeling direction should appropriately weaken, thereby guarantee vehicle generation head-on crash, torsion bar moves backward, when sliding on deflector apron surface, being connected not of torsion bar rear end and vehicle frame (vehicle body) can produce strong constraint along the slip of deflector apron to torsion bar.
In order to improve intensity, on the described fuel tank protection baffle plate reinforced rib can also be arranged.
For the ease of installing and changing, fuel tank protection baffle plate two ends can also be useful on the mounting hole 2 of connection.
Claims (5)
1. a fuel tank is protected baffle plate, and it is characterized in that: described baffle plate is zigzag manner, and two ends are respectively and vehicle frame and fuel tank bonded assembly attachment face that the stage casing is the bevelled spigot surface.
2. fuel tank protection baffle plate according to claim 1 is characterized in that: on described spigot surface guide groove is set.
3. fuel tank protection baffle plate according to claim 1 and 2 is characterized in that: on the described fuel tank protection baffle plate reinforced rib is arranged.
4. fuel tank protection baffle plate according to claim 1 and 2 is characterized in that: described fuel tank protection baffle plate two ends are useful on the mounting hole of connection.
5. fuel tank protection baffle plate according to claim 1 and 2, it is characterized in that: place between automobile torsion bar rear end and the fuel tank, two ends are connected with vehicle frame and fuel tank by bolt or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201709542U CN201116092Y (en) | 2007-11-21 | 2007-11-21 | Oil tank protection guard board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201709542U CN201116092Y (en) | 2007-11-21 | 2007-11-21 | Oil tank protection guard board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116092Y true CN201116092Y (en) | 2008-09-17 |
Family
ID=39990665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201709542U Expired - Fee Related CN201116092Y (en) | 2007-11-21 | 2007-11-21 | Oil tank protection guard board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116092Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289799A (en) * | 2016-07-25 | 2017-01-04 | 浙江吉利控股集团有限公司 | A kind of automobile chassis oil circuit oil tank system ride assay device and test method |
| CN107599768A (en) * | 2011-06-21 | 2018-01-19 | 捷豹路虎有限公司 | With the vehicle part for sacrificing flank |
| CN113306629A (en) * | 2021-06-03 | 2021-08-27 | 江铃汽车股份有限公司 | Multi-force-transmission-path longitudinal beam and fuel tank protection structure |
-
2007
- 2007-11-21 CN CNU2007201709542U patent/CN201116092Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599768A (en) * | 2011-06-21 | 2018-01-19 | 捷豹路虎有限公司 | With the vehicle part for sacrificing flank |
| CN106289799A (en) * | 2016-07-25 | 2017-01-04 | 浙江吉利控股集团有限公司 | A kind of automobile chassis oil circuit oil tank system ride assay device and test method |
| CN113306629A (en) * | 2021-06-03 | 2021-08-27 | 江铃汽车股份有限公司 | Multi-force-transmission-path longitudinal beam and fuel tank protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Shuangyi Mechanical & Electric Industrial Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2011340000230 Denomination of utility model: Oil tank protection guard board Granted publication date: 20080917 License type: Exclusive License Record date: 20110801 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20121121 |