CN105034792A - Automobile oil tank auxiliary cover - Google Patents
Automobile oil tank auxiliary cover Download PDFInfo
- Publication number
- CN105034792A CN105034792A CN201510411958.4A CN201510411958A CN105034792A CN 105034792 A CN105034792 A CN 105034792A CN 201510411958 A CN201510411958 A CN 201510411958A CN 105034792 A CN105034792 A CN 105034792A
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- CN
- China
- Prior art keywords
- oil tank
- oil
- auxiliary cover
- automotive
- lid body
- 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.)
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Abstract
The invention provides an automobile oil tank auxiliary cover. The auxiliary cover comprises an auxiliary cover body, and an oil inlet of an automobile oil tank is sleeved with the auxiliary cover body. The auxiliary cover body is provided with an oil conveying channel matched with the oil inlet of the automobile oil tank in size. The oil conveying channel and the auxiliary cover body are integrally formed. A sealing layer is disposed at the upper end of the oil conveying channel, is of an L-shaped structure and covers the upper surface of the oil inlet of the automobile oil tank. A filter screen is arranged at the lower end of the oil conveying channel. The auxiliary cover can prolong the service life of a rubber gasket in an oil tank cover, and the auxiliary cover body has a sealing function.
Description
Technical field
The present invention relates to automotive field, particularly, relate to a kind of automotive oil tank pair lid.
Background technology
Vehicle fuel tank cap has leakproof fuel cell, prevent gasoline from spilling under steam, prevent the effect that gasoline vapors volatilizees, fuel tank has " breathing " automatically function simultaneously, the normal pressure in fuel tank is kept with this, as everyone knows, fuel lid needs running check, once the rubber cradle in fuel lid comes off or damages distortion, if mend dress not in time or change, just with not have fuel lid the same, the rear uphill/downhill of oil filled it up with by automobile, when turning or brake, gasoline can overflow from the mouth of pipe, only that gasoline vapors in fuel tank is just enough to cause fire, therefore, must the rubber cradle of running check fuel lid whether normal, to prevent the leakage of gasoline vapors.
Summary of the invention
The present invention, in order to solve the above-mentioned defect and deficiency that exist in prior art, provides a kind of automotive oil tank pair lid, not only can extend the service life of rubber cradle in fuel lid, and this secondary lid itself has sealing function.
For solving the problems of the technologies described above, the invention provides a kind of automotive oil tank pair lid, comprise the secondary lid body being sleeved on automotive oil tank oil inlet place, described secondary lid body is provided with the oil transportation channel with automotive oil tank oil inlet matching size, described oil transportation channel and described pair cover this body by integral forming, and the upper end of described oil transportation channel is provided with sealing layer, and sealing layer is L shape structure, cover on the upper surface of automotive oil tank oil inlet, the bottom of described oil transportation channel is provided with filtering net.
Preferably, the corner of described secondary lid body goes out to be provided with mounting hole, and described secondary lid body is by described mounting hole fixed car fuel tank oil inlet place.
Preferably, the corner of described secondary lid body goes out to offer groove, and described mounting hole site is in the bottom of described groove.
Preferably, described mounting hole is circular.
Preferably, described sealing layer is elastic caoutchouc.
Preferably, four angles of described secondary lid body are circular arc.
The Advantageous Effects that the present invention reaches: the present invention is sleeved on the oil inlet place of automotive oil tank, the sealing layer of oil transportation channel upper end not only has the service life extending rubber cradle in vehicle fuel tank cap, itself has sealing function, even if rubber cradle departs from or damages, also can not cause potential safety hazard, thus ensure that the safety performance of automobile; The bottom of oil transportation channel is provided with filtering net, and when can effectively prevent from refueling, introduced contaminants enters in fuel tank.
Accompanying drawing explanation
Fig. 1 plan structure schematic diagram of the present invention;
Along A-A line cross-sectional schematic in Fig. 2 Fig. 1 of the present invention.
Wherein: 1 secondary lid body; 2 oil transportation channels; 3 sealing layers; 4 filtering nets; 5 mounting holes; 6 grooves.
Detailed description of the invention
In order to the technique effect can better understanding technical characteristic of the present invention, technology contents and reach, now accompanying drawing of the present invention is described in detail in conjunction with the embodiments.
Below in conjunction with drawings and Examples, patent of the present invention is further illustrated.
As shown in Figure 1, the invention provides a kind of automotive oil tank pair lid, comprise the secondary lid body being sleeved on automotive oil tank oil inlet place, described secondary lid body is provided with the oil transportation channel with automotive oil tank oil inlet matching size, and described oil transportation channel and described pair cover this body by integral forming, and the upper end of described oil transportation channel is provided with sealing layer, described sealing layer is elastic caoutchouc, sealing layer is L shape structure, and cover on the upper surface of automotive oil tank oil inlet, the bottom of described oil transportation channel is provided with filtering net.Four angles of described secondary lid body are circular arc.
The present invention is sleeved on the oil inlet place of automotive oil tank, the sealing layer of oil transportation channel upper end not only has the service life extending rubber cradle in vehicle fuel tank cap, itself has sealing function, even if rubber cradle departs from or damages, also can not cause potential safety hazard, thus ensure that the safety performance of automobile; The bottom of oil transportation channel is provided with filtering net, and when can effectively prevent from refueling, introduced contaminants enters in fuel tank.
In order to be that secondary lid body is arranged on automotive oil tank oil inlet place more firmly, go out to be provided with mounting hole in the corner of described secondary lid body, described secondary lid body is by described mounting hole fixed car fuel tank oil inlet place.Described mounting hole is circular.The corner of described secondary lid body goes out to offer groove, and described mounting hole site is in the bottom of described groove.
Below disclose the present invention with preferred embodiment, so it is not intended to limiting the invention, and all technical schemes taking the scheme of equivalent replacement or equivalent transformation to obtain, all drop in protection scope of the present invention.
Claims (6)
1. an automotive oil tank pair lid, it is characterized in that: comprise the secondary lid body being sleeved on automotive oil tank oil inlet place, described secondary lid body is provided with the oil transportation channel with automotive oil tank oil inlet matching size, described oil transportation channel and described pair cover this body by integral forming, the upper end of described oil transportation channel is provided with sealing layer, sealing layer is L shape structure, and cover on the upper surface of automotive oil tank oil inlet, the bottom of described oil transportation channel is provided with filtering net.
2. automotive oil tank pair lid according to claim 1, it is characterized in that: the corner of described secondary lid body goes out to be provided with mounting hole, described secondary lid body is by described mounting hole fixed car fuel tank oil inlet place.
3. automotive oil tank pair lid according to claim 2, is characterized in that: the corner of described secondary lid body goes out to offer groove, and described mounting hole site is in the bottom of described groove.
4. the automotive oil tank pair lid according to Claims 2 or 3, is characterized in that: described mounting hole is for circular.
5. automotive oil tank pair lid according to claim 1, is characterized in that: described sealing layer is elastic caoutchouc.
6. automotive oil tank pair lid according to claim 1, is characterized in that: four angles of described secondary lid body are circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510411958.4A CN105034792A (en) | 2015-07-14 | 2015-07-14 | Automobile oil tank auxiliary cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510411958.4A CN105034792A (en) | 2015-07-14 | 2015-07-14 | Automobile oil tank auxiliary cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105034792A true CN105034792A (en) | 2015-11-11 |
Family
ID=54441987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510411958.4A Pending CN105034792A (en) | 2015-07-14 | 2015-07-14 | Automobile oil tank auxiliary cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034792A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690293A (en) * | 1985-07-17 | 1987-09-01 | Toyota Jidosha Kabushiki Kaisha | Filler cap structure for a fuel tank |
| CN201415612Y (en) * | 2009-06-10 | 2010-03-03 | 蚌埠通达汽车零部件有限公司 | An c for the oil tank of an automobile |
| CN102490592A (en) * | 2011-12-10 | 2012-06-13 | 常州杰天车辆配件厂 | Oil tank sealing cover |
| CN102848907A (en) * | 2012-07-31 | 2013-01-02 | 苏州柏德纳科技有限公司 | Fuel tank inner cover of automobile |
| CN204774622U (en) * | 2015-07-14 | 2015-11-18 | 苏州柏德纳科技有限公司 | Vice lid of car oil tank |
-
2015
- 2015-07-14 CN CN201510411958.4A patent/CN105034792A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690293A (en) * | 1985-07-17 | 1987-09-01 | Toyota Jidosha Kabushiki Kaisha | Filler cap structure for a fuel tank |
| CN201415612Y (en) * | 2009-06-10 | 2010-03-03 | 蚌埠通达汽车零部件有限公司 | An c for the oil tank of an automobile |
| CN102490592A (en) * | 2011-12-10 | 2012-06-13 | 常州杰天车辆配件厂 | Oil tank sealing cover |
| CN102848907A (en) * | 2012-07-31 | 2013-01-02 | 苏州柏德纳科技有限公司 | Fuel tank inner cover of automobile |
| CN204774622U (en) * | 2015-07-14 | 2015-11-18 | 苏州柏德纳科技有限公司 | Vice lid of car oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |