CN204340669U - A kind of auxiliary device of Anti-theft oil tank - Google Patents
A kind of auxiliary device of Anti-theft oil tank Download PDFInfo
- Publication number
- CN204340669U CN204340669U CN201420831130.5U CN201420831130U CN204340669U CN 204340669 U CN204340669 U CN 204340669U CN 201420831130 U CN201420831130 U CN 201420831130U CN 204340669 U CN204340669 U CN 204340669U
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- CN
- China
- Prior art keywords
- oil
- fuel tank
- cavity
- oil transportation
- auxiliary device
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- 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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Abstract
The utility model discloses a kind of auxiliary device of Anti-theft oil tank, comprise the oil transportation head be connected with fuel tank, the one end away from fuel tank in oil transportation head is provided with the first wire net; Described oil transportation centriciput is provided with cavity, is placed with the valve body with cavity inner wall free-running fit in cavity, but makes oil can inject fuel tank oil pipe deeply less than fuel tank internal; The sectional area of described cavity and oil transportation head axes normal is greater than the sectional area of oil transportation head and oil transportation head axes normal.The auxiliary device of Anti-theft oil tank of the present utility model can prevent lawless person from stealing oil well, when not affecting oil and injecting fuel tank, by multiple-protection, prevents oil pipe from inserting in fuel tank, the interests next to the skin of protection car owner.
Description
Technical field
The utility model belongs to vehicular spare parts field, relates to automotive oil tank, is specifically related to a kind of auxiliary device of Anti-theft oil tank.
Background technology
In daily life, the lawless person that some are degenerate, quality is severe is always had to endanger our life, such as stolen thief can the oil of high capacity waggon to stealing, cause lorry owner to lose wealth to cause delay, these lawless persons finally escape the sanction of the only net of justice, really bite off one's own head, in order to reduce these evildoings of illegal molecule, the auxiliary device of a kind of fuel tank of ad hoc meter, prevents oily person steathily from stealing oil.
Anti-theft oil tank on market also has a variety of, main design is on the oil filling port of fuel tank, install an additional oil pipe affixed with fuel tank inner top additional, then in additional oil pipe, anti-theft wire net is added, if oil stealer cannot break wire net, so oil suction pipe also cannot enter fuel tank naturally, so just can avoid stolen oil.But some lawless person still can try every possible means, and ruins wire netting, so still stolen oil can not be avoided.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is, provides a kind of auxiliary device of Anti-theft oil tank, solves the technical matters of existing Security for fuel tank poor effect.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to be achieved:
An auxiliary device for Anti-theft oil tank, comprises the oil transportation head be connected with fuel tank, and the one end away from fuel tank in oil transportation head is provided with the first wire net;
Described oil transportation centriciput is provided with cavity, is placed with the valve body with cavity inner wall free-running fit in cavity, but makes oil can inject fuel tank oil pipe deeply less than fuel tank internal;
The sectional area of described cavity and oil transportation head axes normal is greater than the sectional area of oil transportation head and oil transportation head axes normal.
The utility model also has distinguishes technical characteristic as follows:
In described cavity, the position of the oil transportation cephalic par be connected with fuel tank is provided with the second wire net.
Described cavity is spherical cavity, and described valve body is spherical valve body.
The surface of described spherical valve body is rough surface.
The utility model compared with prior art, has following technique effect:
The auxiliary device of Anti-theft oil tank of the present utility model can prevent lawless person from stealing oil well, when not affecting oil and injecting fuel tank, by multiple-protection, prevents oil pipe from inserting in fuel tank, the interests next to the skin of protection car owner.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
In figure, the implication of each label is: 1-oil transportation head, 2-first wire net, 3-cavity, 4-valve body, 5-second wire net.
Below in conjunction with accompanying drawing, explanation is further explained in detail to particular content of the present utility model.
Detailed description of the invention
Below provide specific embodiment of the utility model, it should be noted that the utility model is not limited to following specific embodiment, all equivalents done on technical scheme basis all fall into protection domain of the present utility model.
Embodiment:
Defer to technique scheme, as depicted in figs. 1 and 2, the present embodiment provides a kind of auxiliary device of Anti-theft oil tank, comprises the oil transportation that is connected with fuel tank 1, and the one end away from fuel tank in oil transportation 1 is provided with the first wire net 2;
Be provided with cavity 3 in the middle part of described oil transportation 1, be placed with the valve body 4 with cavity 3 inwall free-running fit in cavity 3, but make oil can inject fuel tank oil pipe deeply less than fuel tank internal;
Described cavity 3 and the sectional area of oil transportation 1 axes normal are greater than the sectional area of oil transportation 1 and oil transportation 1 axes normal.
In cavity 3, the position of oil transportation 1 end be connected with fuel tank is provided with the second wire net 5.
Cavity 3 is spherical cavity, and described valve body 4 is spherical valve body.
The surface of spherical valve body is rough surface.
The auxiliary device of the present embodiment, although also likely ruined wire netting 2 by lawless person, also have the better safeguard procedures of one deck, even if wire netting 2 has been done broken, oil pipe also cannot inject in fuel tank, so just can avoid stolen oil.
The main purpose of the auxiliary device of the present embodiment stops stolen thief that oil pipe is injected in fuel tank, concrete way is inside device, install the first wire net 2, with the first wire net 2 than good by the quality of wire netting, stolen thief is not easy to be batterd, first wire net 2 can also filter other foreign material simultaneously, avoids being mixed into other things; Even if lawless person ruins first wire net 2 on upper strata, also cannot oil pipe be inserted in fuel tank, in the cavity 3 of auxiliary device, have individual valve body 4, preferred spherical valve body, it is more coarse that the surface of valve body 4 is done, allow oil can flow into fuel tank smoothly during in order to refuel, inside fuel tank, insert oil pipe to stolen thief to make troubles, rough surface, is not easy to slide simultaneously, also have an effect, mention below.
The fit dimension of valve body 4 and cavity 3 will design, and not only will ensure passing through smoothly of oil, also will ensure that oil pipe is inserted not enter, the main purpose of the second wire net 5 supports valve body 4, support that valve body 4 is located in place, guarantee can be refueled smoothly, stops entering of other oil pipes simultaneously; If lawless person is more savage, after first wire net 2 is ruined, further damage valve body 4 again, at this moment valve body 4 is because be stuck in cavity 3, not only can not be taken out, also can not be done into, because the size of the oil transportation of cavity about 31 is less than the size of valve body 4, even if the first wire net 2 is destroyed like this, also has the protection of one deck valve body 4, oil pipe still enters inside the case that do not deoil, so or antitheft object can be played; If lawless person has also ruined the second wire net 5 further, valve body 4 in the middle of that can be stuck in the lower floor of auxiliary device, such oil pipe just more cannot enter fuel tank, time valve body 4 makes simultaneously, surface is not very smooth, roughness ratio is larger, can not oiling be hampered like this, can also refuel smoothly.
Claims (4)
1. an auxiliary device for Anti-theft oil tank, comprises the oil transportation head (1) be connected with fuel tank, and the one end away from fuel tank in oil transportation head (1) is provided with the first wire net (2), it is characterized in that:
Described oil transportation head (1) middle part is provided with cavity (3), be placed with the valve body (4) with cavity (3) inwall free-running fit in cavity (3), but make oil can inject fuel tank oil pipe deeply less than fuel tank internal;
Described cavity (3) is greater than the sectional area of oil transportation head (1) and oil transportation head (1) axes normal with the sectional area of oil transportation head (1) axes normal.
2. the auxiliary device of Anti-theft oil tank as claimed in claim 1, is characterized in that: in described cavity (3), the position of oil transportation head (1) end be connected with fuel tank is provided with the second wire net (5).
3. the auxiliary device of Anti-theft oil tank as claimed in claim 1, it is characterized in that: described cavity (3) is spherical cavity, described valve body (4) is spherical valve body.
4. the auxiliary device of Anti-theft oil tank as claimed in claim 3, is characterized in that: the surface of described spherical valve body is rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831130.5U CN204340669U (en) | 2014-12-23 | 2014-12-23 | A kind of auxiliary device of Anti-theft oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831130.5U CN204340669U (en) | 2014-12-23 | 2014-12-23 | A kind of auxiliary device of Anti-theft oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340669U true CN204340669U (en) | 2015-05-20 |
Family
ID=53223965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831130.5U Expired - Fee Related CN204340669U (en) | 2014-12-23 | 2014-12-23 | A kind of auxiliary device of Anti-theft oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11443667B2 (en) | 2018-05-22 | 2022-09-13 | Novatek Microelectronics Corp. | Display apparatus and data driving integrated circuit thereof |
-
2014
- 2014-12-23 CN CN201420831130.5U patent/CN204340669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11443667B2 (en) | 2018-05-22 | 2022-09-13 | Novatek Microelectronics Corp. | Display apparatus and data driving integrated circuit thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |