CN205277640U - Air filter for automobile - Google Patents
Air filter for automobile Download PDFInfo
- Publication number
- CN205277640U CN205277640U CN201521043003.XU CN201521043003U CN205277640U CN 205277640 U CN205277640 U CN 205277640U CN 201521043003 U CN201521043003 U CN 201521043003U CN 205277640 U CN205277640 U CN 205277640U
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- CN
- China
- Prior art keywords
- air
- curved surface
- filter
- automobile
- oil strain
- 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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- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an air filter for automobile, it is applicable to and filters the system including the air of casing, air filter for automobile includes: the frame, its detachably is fixed in in the casing, and filter the unit, filtrate the unit and include that at least one crosses the filter media, and distribute in cross the oil strain of filter media, cross the filter media set up in the interior just material of frame is the chemical synthesis fibre, it includes a curved surface that admits air towards incoming air to cross the filter media to an and curved surface of giving vent to anger towards the output air, the oil strain distribute in admit air the curved surface with give vent to anger on in the curved surface one. Through the oil strain distributes and crosses the filter media in these, can stick together the little suspended particle in the air in these curved surfaces that admit air, compares and filters the only great suspended particle of filterable particle diameter of core in present paper, has the filtering efficiency of preferred.
Description
Technical field
This utility model relates to air filter for automobile field, especially relates to a kind of air filter for automobile.
Background technology
The main task of air filter for automobile is to be filtered by the suspended particles in air before entrance cylinder, to reduce cylinder, piston, and the abrasion of piston ring. Early stage air filter for automobile is mostly oil bath air cleaner, mainly air is conducted to equipped with in the lubricating cup of machine oil, and the suspended particles in air are sticked together by machine oil, but, under normal circumstances, the filtering efficiency of oil bath air cleaner is about 95-96%, and has and use the shortcoming all comparatively inconvenient and relatively costly with in cleaning, has therefore been had light weight at present, low, easy to use and filtering efficiency advantages of higher the dry-type air cleaner of cost replaces. Suspended particles in air are filtered by dry-type air cleaner mainly by INVENTIONPaper filter fuse, and filtering efficiency is up to more than 99.5%, but this type cleaner has the disadvantages that
One, owing to the material of filter cartridge is papery, therefore can produce to go bad when filter cartridge contacts after steam, cause air flow through the rapid increase of resistance of filtration core, even and if after filter cartridge removes steam, still cannot recover original filtering efficiency, cause shorten service life.
Two, under the unmetamorphosed situation of filter cartridge, the micro-suspended particles in air still can enter engine by filter cartridge, and causes the abrasion of correlated parts, and therefore filtering efficiency still has to be hoisted.
Utility model content
The utility model proposes a kind of air filter for automobile, solve the technical problem that filtering efficiency is low.
The technical solution of the utility model is achieved in that
A kind of air filter for automobile, its air filtration system being applicable to include housing, described air filter for automobile includes: framework, and it is detachably secured in described housing; And filtering unit, described filtering unit includes at least one filter material, and it is distributed in the oil strain of described filter material, described filter material is arranged in described framework and material is chemical synthetic fiber, described filter material includes one towards the air inlet curved surface of input air, and one towards the curved surface of giving vent to anger of delivery air, described oil strain be distributed in described air inlet curved surface with on described given vent to anger in curved surface.
Compared with prior art, this utility model has the beneficial effect that: be distributed in these filter materials by described oil strain, micro-suspended particles in air can be attached to these air inlet curved surfaces, only may filter that, compared to existing INVENTIONPaper filter fuse, the suspended particles that particle diameter is bigger, there is preferably filtering efficiency.
This utility model further improves as follows:
Further, described filter material is adhesive-bonded fabric.
Further, described filter material is filter cotton.
Further, described filter material is bent into wavy, and described air inlet curved surface and curved surface of giving vent to anger are respectively provided with some protuberances, and described oil strain is distributed in described air inlet curved surface and described curved surface of giving vent to anger one wait on protuberance.
Further, described oil strain is distributed across on the protuberance of air inlet curved surface.
Further, described air inlet curved surface and curved surface of giving vent to anger are respectively provided with some depressed parts, and described oil strain is distributed in described air inlet curved surface and curved surface of giving vent to anger on the depressed part of.
Further, described oil strain is distributed across on protuberance and the depressed part of air inlet curved surface.
Further, described oil strain has antirust coat.
Further, described framework has two settings arranged in parallel and the room of these filter materials accommodating.
Further, described framework has the seal ring coordinating and reaching to prevent gas leakage effect with housing.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic perspective view of this utility model air filter for automobile;
Fig. 2 is the cross-sectional schematic of this utility model air filter for automobile.
Wherein: air filter 1, framework 11, room 11, seal ring 112, filtering unit 12, filter material 121, oil strain 122, air inlet curved surface 123, curved surface 124 of giving vent to anger, protuberance 125, depressed part 126, protuberance 127, depressed part 128, air filtration system 2, housing 21, air induction conduit 22, outtake tube 23.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1 to Figure 2, this utility model air filter for automobile 1 is applicable to air filtration system 2, and described air filtration system 2 includes housing 21, the air induction conduit 22 for input air that is connected with housing 21 respectively and the outtake tube 23 for delivery air. Described air filter 1 includes framework 11 and includes the filtering unit 12 of two filter materials 121.
Described framework 11 is detachably secured in described housing 21, and has two settings arranged in parallel and the room 111 of these filter materials 121 accommodating, and can coordinate and reach to prevent the seal ring 112 of gas leakage effect with housing 21.
Described filtering unit 12 also includes the oil strain 122 being distributed in these filter materials 121, and these filter materials 121 are made up of the material of chemical synthetic fiber. Each filter material 121 is to be bent into wavy and have one towards the air inlet curved surface 123 of input air, and one towards the curved surface 124 of giving vent to anger of delivery air. Air inlet curved surface 123 has some protuberances 125 and some depressed parts 126, described in curved surface 124 of giving vent to anger there is some protuberances 127 and some depressed parts 128. These filter materials 121 can be adhesive-bonded fabric material or filter cotton material is made, and in the present embodiment, these filter materials 121 are adhesive-bonded fabrics. It addition, the number of these filter materials 121 can adjust to some extent according to filter area size, for instance one or three.
Described oil strain 122 is distributed on the air inlet curved surface 123 of these filter materials 121 and is in a liquid state, and has antirust coat the electronic building brick of back segment can be protected to avoid getting rusty. In the present embodiment, described oil strain 112 is to carry out spraying towards these air inlet curved surfaces 123, and therefore the oil strain 122 after atomization not only can be distributed in these protuberances 125, also can spread toward these depressed parts 126, cause these air inlet curved surfaces 123 to be distributed with oil strain. Described oil strain 122 can also only be distributed on these protuberances 125, or is distributed in these protuberances 125 and three kinds of states such as on depressed part 126. Described oil strain 122 can also be distributed in these air inlet curved surfaces 123 simultaneously and give vent to anger on curved surface 124, or gives vent to anger on curved surface 124 described in being only distributed in, and the state being distributed can also three kinds of distributions of air inlet curved surface 123 as described above.
When extraneous air inputs, via described air induction conduit 22, the air inlet curved surface 123 passing through these filter materials 121 in described housing 21, the suspended particles that in air, particle diameter is bigger can be filtered by whole filter material 121; Additionally, micro-suspended particles that in air, particle diameter is less then can when contacting with the oil strain 122 being distributed in these air inlet curved surfaces 123, filter in air because the stickiness effect of oil strain 122 is attached to these air inlet curved surfaces 123, when air by namely completing the action of filtering after described oil strain 122 and these filter materials 121, and exported to described housing 21 by the guiding of described outtake tube 23.
Described in summary, can be as follows by the beneficial effects of the utility model:
One, there is long service life: owing to the material of these filter materials 121 is chemical synthetic fiber, therefore when these filter materials 121 contact steam, will not be easily generated rotten such as existing INVENTIONPaper filter fuse and cause the rapid increase of air flow resistance, and these filter materials 121 remove steam after still possess identical filtering efficiency and can be continuing with, thus there is longer service life.
Two, there is preferably filtering efficiency: be distributed in these filter materials 121 by described oil strain 122, micro-suspended particles in air can be attached to these air inlet curved surfaces 123, only may filter that, compared to existing INVENTIONPaper filter fuse, the suspended particles that particle diameter is bigger, there is preferably filtering efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all in spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., all should include in protection domain of the present utility model.
Claims (10)
1. an air filter for automobile, its air filtration system being applicable to include housing, described air filter for automobile includes:
Framework, it is detachably secured in described housing; And
Filtering unit, described filtering unit includes at least one filter material, and it is distributed in the oil strain of described filter material, described filter material is arranged in described framework and material is chemical synthetic fiber, described filter material includes one towards the air inlet curved surface of input air, and one towards the curved surface of giving vent to anger of delivery air, described oil strain be distributed in described air inlet curved surface with on described given vent to anger in curved surface.
2. air filter for automobile as claimed in claim 1, it is characterised in that: described filter material is adhesive-bonded fabric.
3. air filter for automobile as claimed in claim 1, it is characterised in that: described filter material is filter cotton.
4. air filter for automobile as claimed in claim 2 or claim 3, it is characterized in that: described filter material is bent into wavy, described air inlet curved surface and curved surface of giving vent to anger are respectively provided with some protuberances, and described oil strain is distributed in described air inlet curved surface and described curved surface of giving vent to anger one wait on protuberance.
5. air filter for automobile as claimed in claim 4, it is characterised in that: described oil strain is distributed across on the protuberance of air inlet curved surface.
6. air filter for automobile as claimed in claim 4, it is characterised in that: described air inlet curved surface and curved surface of giving vent to anger are respectively provided with some depressed parts, and described oil strain is distributed in described air inlet curved surface and curved surface of giving vent to anger on the depressed part of.
7. air filter for automobile as claimed in claim 6, it is characterised in that: described oil strain is distributed across on protuberance and the depressed part of air inlet curved surface.
8. air filter for automobile as claimed in claim 7, it is characterised in that: described oil strain has antirust coat.
9. air filter for automobile as claimed in claim 1, it is characterised in that: described framework has two settings arranged in parallel and the room of these filter materials accommodating.
10. air filter for automobile as claimed in claim 1, it is characterised in that: described framework has the seal ring coordinating and reaching to prevent gas leakage effect with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043003.XU CN205277640U (en) | 2015-12-15 | 2015-12-15 | Air filter for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043003.XU CN205277640U (en) | 2015-12-15 | 2015-12-15 | Air filter for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277640U true CN205277640U (en) | 2016-06-01 |
Family
ID=56062221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043003.XU Expired - Fee Related CN205277640U (en) | 2015-12-15 | 2015-12-15 | Air filter for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351118A (en) * | 2015-12-15 | 2016-02-24 | 张家港市江南汽车制造有限公司 | Vehicle air filter |
-
2015
- 2015-12-15 CN CN201521043003.XU patent/CN205277640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351118A (en) * | 2015-12-15 | 2016-02-24 | 张家港市江南汽车制造有限公司 | Vehicle air filter |
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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: 20160601 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |