CN2191122Y - Three-prevention gasoline tank - Google Patents
Three-prevention gasoline tank Download PDFInfo
- Publication number
- CN2191122Y CN2191122Y CN 94210646 CN94210646U CN2191122Y CN 2191122 Y CN2191122 Y CN 2191122Y CN 94210646 CN94210646 CN 94210646 CN 94210646 U CN94210646 U CN 94210646U CN 2191122 Y CN2191122 Y CN 2191122Y
- Authority
- CN
- China
- Prior art keywords
- oil
- float valve
- oil inlet
- spout
- shape
- 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
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to an improved automobile oil tank. The oil inlet (9) of the utility model is provided with an X-shaped spout (8) and a float valve (5), and the shape of the top end of the float valve (5) and the shape of the lower spout of the spout (8) are engaged. Oil level in the automobile oil tank rises, the float valve also rise to plug the spout (8) for effectively preventing overflow when the automobile oil tank is filled, effectively preventing overflow when an automobile turns, and effectively preventing overflow at the time of thermal inflation. Simultaneously, because an oil inlet passage is a zigzag passage, and an oil suction tube is prevented being inserted in the oil inlet passage for stealing oil.
Description
The utility model belongs to a kind of improved automotive oil tank.
There is following point in existing automotive oil tank in practical process, as because of carelessness, often fill it up with excessive phenomenon during oiling, causes waste; When turning in the driving process, oil is excessive under action of centrifugal force in the case, causes waste; Also can be excessive when oily heat rises in the case, cause waste; Stolen and the fuel lid of oil also easily takes place during parking in the case lose phenomenon.
The purpose of this utility model is improved the structure of existing automotive oil tank, designs a kind of oil inlet of structure uniqueness, solves excessive and oily, the problem that fuel lid is lost of oil in the case.
For achieving the above object, the utility model adopts following technical scheme, the side top of casing (1) is provided with the oil inlet (9) of tilting tubulose, be provided with an X-shaped in the oil inlet (9) and turn round the planar mouth of pipe (8), oil inlet (9) bottom is provided with float valve (5), and the lower end shape of float valve (5) top shape and the mouth of pipe (8) is coincide.
Float valve (5) is two layers a hollow shell, interior is rigidity hollow shell (4), overcoat one deck rubber coating (3), and flanging (10) is radially arranged at oil inlet (9) bottom, float valve (5) can be in the pipe of oil inlet (9) wander up and down, can be shelved on during the whereabouts on the flanging (10).
By the said structure form as seen, along with increasing of oiling oil level, float valve (5) rises and touches nozzle, reminds the control volume read-out, plays preventing to fill it up with excessive effect; No matter be that driving is turned or because of the swollen oil level that causes that rises that is heated rises, float valve (5) all can rise and block the mouth of pipe (8), prevents that effectively oil plant is excessive; Because the mouth of pipe (8) float valve (5) and the shape of oil inlet (9) and the design of relative position, making oil inlet passage is a labyrinth, steals oily person and oil suction pipe can't be inserted in the casing (1), plays antitheft effect.
Accompanying drawing is the cross-sectional schematic of the utility model most preferred embodiment.
The utility model is described in further detail below in conjunction with most preferred embodiment and accompanying drawing thereof, fuel lid (7), torsion spring (6), oil inlet (9), the processing and fabricating of casing (1) is identical with common fuel tank, the mouth of pipe (8) adopts thin plate compacting and fastening with oil inlet (9) upper end with special-purpose gong nail (12), the rigidity hollow shell (4) of float valve (5) is made of the thin aluminum sheet punching press, and from the auxiliary hole (11) of rubber coating (3) lower end that oil proof rubber is made, clamp-on, rubber coating (3) top, one week of bottom is a uniform 3-5 plush copper (2) respectively, the maximum gauge of place, plush copper top float valve (5) cross-sectional plane is slightly less than the internal diameter of oil inlet (9), when float valve (5) was held on the flanging (10), its top was the 1/3-1/5 of oil inlet (9) bore apart from the mouth of pipe (8).
Claims (2)
1, three-prevention automobile fuel tank, casing (1) top side end is provided with the oil inlet (9) of tilting tubulose, it is characterized in that: be provided with the mouth of pipe (8) of an X shape in the oil inlet (9), oil inlet (9) bottom is provided with float valve (5), and the lower end shape of float valve (5) top shape and the mouth of pipe (8) is coincide.
2, three-prevention automobile fuel tank according to claim 1, it is characterized in that: be rigidity hollow shell (4) in the float valve (5), overcoat one deck rubber coating (3), float valve (5) can be up and down in the pipe of oil inlet (9), is shelved on during the whereabouts on the flanging (10) of oil inlet (9) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94210646 CN2191122Y (en) | 1994-05-09 | 1994-05-09 | Three-prevention gasoline tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94210646 CN2191122Y (en) | 1994-05-09 | 1994-05-09 | Three-prevention gasoline tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2191122Y true CN2191122Y (en) | 1995-03-08 |
Family
ID=33827999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94210646 Expired - Fee Related CN2191122Y (en) | 1994-05-09 | 1994-05-09 | Three-prevention gasoline tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2191122Y (en) |
-
1994
- 1994-05-09 CN CN 94210646 patent/CN2191122Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE9103746D0 (en) | AIR BREATHING DEVICE ON A BRAIN PILLOW FILLER | |
| CN2191122Y (en) | Three-prevention gasoline tank | |
| CN209616877U (en) | A kind of diesel fuel tanks of integrated urea tank and pedal ladder | |
| CN103029699A (en) | Apparatus for opening and closing reservoir | |
| CN2764651Y (en) | Anti-theft oil tank | |
| JPS5858U (en) | automotive fluid reservoir | |
| CN2727021Y (en) | Motorcycle oil tank pouring orifice | |
| CN205809998U (en) | A kind of self-service refueling machine of automatic butt | |
| CN215921881U (en) | Area locking-type car fuel tank cap | |
| CN110605961A (en) | Automobile oil tank | |
| CN217099665U (en) | Vehicle-mounted integrated emulsified diesel tank | |
| CN2217114Y (en) | Pneumatic pushing aid interrupted fuel injecting device | |
| CN2227739Y (en) | Water tank float of diesel engine | |
| CN101708708B (en) | Fuel theft-proof sleeve for motor vehicle | |
| CN211166435U (en) | Two-cavity water circulation heating aluminum alloy oil tank | |
| CN2490003Y (en) | Oil-saving delivery limiter | |
| CN201646367U (en) | Fuel oil anti-theft sleeve for motor vehicle | |
| CN208164743U (en) | A kind of explosion-proof fuel tank of vehicle | |
| US1341393A (en) | Gasolene-feed | |
| CN2351837Y (en) | Cover of accumulator | |
| JPH0534984Y2 (en) | ||
| CN2780730Y (en) | Nozzle for draining liquid | |
| CN2915742Y (en) | Liquid container pressure head assistant leakage-stopping device | |
| JPS59110228U (en) | automotive fuel tank | |
| EP1238846A3 (en) | Fuel collector arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |