CN202029809U - Oil-stolen preventing device for oil tank of vehicle - Google Patents
Oil-stolen preventing device for oil tank of vehicle Download PDFInfo
- Publication number
- CN202029809U CN202029809U CN2011201525668U CN201120152566U CN202029809U CN 202029809 U CN202029809 U CN 202029809U CN 2011201525668 U CN2011201525668 U CN 2011201525668U CN 201120152566 U CN201120152566 U CN 201120152566U CN 202029809 U CN202029809 U CN 202029809U
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- CN
- China
- Prior art keywords
- theft
- oil
- oil tank
- guard against
- antitheft
- 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
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
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Abstract
The utility model relates to an oil-stolen preventing device for the oil tank of a vehicle. The oil-stolen preventing device comprises an anti-theft cover, an anti-theft cylinder arranged inside the anti-theft cover, and an anti-theft screen connected with the anti-theft cylinder, wherein the bottom of the anti-theft cylinder is uncovered, the diameter of the upper end opening of the anti-theft cylinder is larger than that of the lower end opening of the anti-theft cylinder, a connecting device connected with the oil tank is arranged on the anti-theft screen, and an anti-theft lock is arranged on the anti-theft cylinder. The utility model has the benefits as follows: the anti-theft lock and the anti-theft screen play double anti-theft effects, the arrangement of the anti-theft screen ensures that an oil thief can not steal oil from the bottom of the oil tank, so that the oil stealing action can be effectively limited.
Description
Technical field
The utility model relates to a kind of oil tank of vehicle guard against theft oil device.
Background technology
Original oil tank of vehicle, fuel lid only can play the effect that sealing prevents oil impregnate, are difficult to play the effect of guard against theft oil, steal oily person and can easily fuel lid be pried open, and use the thicker oil suction pipe short time that oil product is stolen.
The utility model content
The utility model provides a kind of oil tank of vehicle guard against theft oil device for the problem that solves the automobile stolen.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of oil tank of vehicle guard against theft oil device, it comprises pilfer proof closure, be arranged in the pilfer proof closure antitheft tube and with antitheft tube bonded assembly anti-theft net, the upper port diameter that described antitheft tube bottom is uncovered and antitheft is greater than the lower port diameter, described anti-theft net is provided with and fuel tank bonded assembly connecting device, and described antitheft tube is provided with anti-theft column lock.
Further, described pilfer proof closure inwall is fixedly connected with becket, and described antitheft tube is arranged in the becket, and the diameter on the top of antitheft tube is greater than circular diameter in the becket.
Further, described becket is provided with and the corresponding retention pin of fuel tank upper groove.
Further, be provided with gasket seal between described metal ring plate and the anti-theft net.
Further, described anti-theft net upper end inwall is provided with negative thread, the outer wall of described antitheft tube be provided with anti-theft net on the outside thread that is complementary of outside thread, described antitheft tube is spirally connected with anti-theft net.
Further, described connecting device is the connection lug that is arranged on the anti-theft net top, and this connects lug and is connected with the corresponding groove in position on the fuel tank.
Further, dead bolt one end of described anti-theft column lock is provided with projection, the anti-theft column lock locking, and this projection is stuck in the lower end edge of antitheft tube.
Further, described pilfer proof closure is connected with cover of dust by the adapter shaft that is arranged on pilfer proof closure one side.
Further, be provided with packing seal between described anti-theft column lock and the antitheft tube.
The beneficial effects of the utility model are: anti-theft column lock and anti-theft net play the effect of double anti-theft, and the setting of anti-theft net makes and steal oily person and can't steal oil from fuel tank bottom, have effectively contained the pilferage behavior of stealing oily person.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model anti-theft net scheme drawing;
Fig. 3 is the utility model anti-theft column lock lock-out state scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of oil tank of vehicle guard against theft oil device, it comprises pilfer proof closure 1, be arranged in the pilfer proof closure 1 antitheft tube 3 and with antitheft tube 3 bonded assembly anti-theft nets 2, described pilfer proof closure 1 is connected with cover of dust 4 by the adapter shaft 5 that is arranged on pilfer proof closure 1 one sides, described pilfer proof closure 1 inwall is fixedly connected with becket, described becket is provided with and the corresponding retention pin of fuel tank upper groove, described antitheft tube 3 is arranged in the becket, the upper port diameter that described antitheft tube 3 bottoms are uncovered and antitheft 3 is greater than the lower port diameter, and the diameter on the top of antitheft tube 3 is greater than circular diameter in the becket.Described antitheft tube 3 is provided with anti-theft column lock 9.Described anti-theft net 2 upper end inwalls are provided with negative thread, the outer wall of described antitheft tube 3 be provided with anti-theft net 2 on the outside thread that is complementary of outside thread, described antitheft tube 3 is spirally connected with anti-theft net 2.Described anti-theft net 2 is provided with and fuel tank bonded assembly connecting device, and this connecting device is the connection lug 21 that is arranged on the anti-theft net top, and this connects lug 21 and is connected with the corresponding groove in position on the fuel tank.
Be provided with gasket seal between described metal ring plate and the anti-theft net.
Dead bolt one end of described anti-theft column lock 9 is provided with projection, the anti-theft column lock locking, and this projection is stuck in the lower end edge of antitheft tube 3.
Be provided with packing seal between described anti-theft column lock 9 and the antitheft tube 3.
The setting principle in the hole on the anti-theft net 2 is that density is big but the single hole diameter is little, oil circuit was unimpeded when so both having guaranteed to refuel, can prevent effectively that again the oil stealer from using the stolen pipeline to implement larceny, the stolen pipeline more slightly can't pass the aperture on the anti-theft net, can not go deep in the fuel tank, also more can not reach the depths of fuel tank.
During use lug 21 is positioned within the fuel tank casing corresponding groove, rotating anti-theft net then enters among the shelves groove of fuel tank lug, thereby realize being connected with the casing vertical direction, be convexly equipped with under vertically on the metal ring plate and be equipped with the fuel tank retention pin, the fuel tank retention pin is provided with the vertical groove on the fuel tank is corresponding, thereby prevents this novel anti-theft oil device swing offset in the horizontal direction.
During use, anti-theft net 2 is connected lug 21 by fuel tank to be connected with fuel tank, fuel tank retention pin pin is gone in the middle of the fuel tank corresponding groove then, because the fuel tank retention pin is connected with the metal ring plate, the metal ring plate is connected with pilfer proof closure 1 again, and antitheft tube 3 is arranged in the metal ring plate, so when the retention pin pin is gone into the fuel tank respective slot, antitheft tube 3 with pilfer proof closure 1 just be positioned at anti-theft net 2 directly over, use particular tool that antitheft tube rotation is fixed on the anti-theft net then.For reaching good sealing effectiveness, the metal ring plate is with being provided with gasket seal between anti-theft net 2 upper edges.At last, anti-theft column lock 9 is fixed in the middle of antitheft tube 3 centre holes, the projection of locking back dead bolt 91 is stuck in antitheft tube lower end edge to play theft-proof effect.Be in order to play good sealing effectiveness, when anti-theft column lock is connected with antitheft tube, to be provided with the anti-theft column lock packing seal therebetween equally.Also be provided with cover of dust 4 on the pilfer proof closure 1, cover of dust 4 is connected on the pilfer proof closure by adapter shaft 5 activities, plays to prevent that dust from stopping up the effect of lockhole.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. oil tank of vehicle guard against theft oil device, it is characterized in that: it comprises pilfer proof closure, be arranged in the pilfer proof closure antitheft tube and with antitheft tube bonded assembly anti-theft net, the upper port diameter that described antitheft tube bottom is uncovered and antitheft is greater than the lower port diameter, described anti-theft net is provided with and fuel tank bonded assembly connecting device, and described antitheft tube is provided with anti-theft column lock.
2. a kind of oil tank of vehicle guard against theft oil device according to claim 1, it is characterized in that: described pilfer proof closure inwall is fixedly connected with becket, and described antitheft tube is arranged in the becket, and the diameter on the top of antitheft tube is greater than circular diameter in the becket.
3. a kind of oil tank of vehicle guard against theft oil device according to claim 2 is characterized in that: described becket is provided with and the corresponding retention pin of fuel tank upper groove.
4. a kind of oil tank of vehicle guard against theft oil device according to claim 2 is characterized in that: be provided with gasket seal between described metal ring plate and the anti-theft net.
5. a kind of oil tank of vehicle guard against theft oil device according to claim 1, it is characterized in that: described anti-theft net upper end inwall is provided with negative thread, the outer wall of described antitheft tube be provided with anti-theft net on the outside thread that is complementary of outside thread, described antitheft tube is spirally connected with anti-theft net.
6. a kind of oil tank of vehicle guard against theft oil device according to claim 1 is characterized in that: described connecting device is the connection lug that is arranged on the anti-theft net top, and this connects lug and is connected with the corresponding groove in position on the fuel tank.
7. a kind of oil tank of vehicle guard against theft oil device according to claim 1 is characterized in that: dead bolt one end of described anti-theft column lock is provided with projection, the anti-theft column lock locking, and this projection is stuck in the lower end edge of antitheft tube.
8. according to each described a kind of oil tank of vehicle guard against theft oil device of claim 1 to 7, it is characterized in that: described pilfer proof closure is connected with cover of dust by the adapter shaft that is arranged on pilfer proof closure one side.
9. according to each described a kind of oil tank of vehicle guard against theft oil device of claim 1 to 7, it is characterized in that: be provided with packing seal between described anti-theft column lock and the antitheft tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201525668U CN202029809U (en) | 2011-05-13 | 2011-05-13 | Oil-stolen preventing device for oil tank of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201525668U CN202029809U (en) | 2011-05-13 | 2011-05-13 | Oil-stolen preventing device for oil tank of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029809U true CN202029809U (en) | 2011-11-09 |
Family
ID=44892118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201525668U Expired - Fee Related CN202029809U (en) | 2011-05-13 | 2011-05-13 | Oil-stolen preventing device for oil tank of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703354A (en) * | 2019-01-19 | 2019-05-03 | 芜湖名阳机械制造有限公司 | A kind of automotive oil tank safe antitheft oil filler |
-
2011
- 2011-05-13 CN CN2011201525668U patent/CN202029809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703354A (en) * | 2019-01-19 | 2019-05-03 | 芜湖名阳机械制造有限公司 | A kind of automotive oil tank safe antitheft oil filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120513 |