CN203146163U - Automobile air filter - Google Patents
Automobile air filter Download PDFInfo
- Publication number
- CN203146163U CN203146163U CN 201320112376 CN201320112376U CN203146163U CN 203146163 U CN203146163 U CN 203146163U CN 201320112376 CN201320112376 CN 201320112376 CN 201320112376 U CN201320112376 U CN 201320112376U CN 203146163 U CN203146163 U CN 203146163U
- Authority
- CN
- China
- Prior art keywords
- filtering medium
- air filter
- frame
- utility
- filtering
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 1
- 239000002365 multiple layer Substances 0.000 abstract 1
- 230000037303 wrinkles Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model belongs to an automobile air filter which comprises a frame, a filtering medium arranged inside the frame and a sealing ring arranged on the frame and used for fixing the filtering medium. The filtering medium is of a wrinkle structure and fully filled inside the frame. Multiple layers of non-woven fabrics are arranged at the lower end of the filtering medium. The filtering medium can be cleaned conveniently through disassembly of the sealing ring. The non-woven fabrics are further arranged at the lower end of the filtering medium, so that filtering effect is good due to double-layer filtration, air inflow is large and service life is long.
Description
Technical field
The utility model relates to a kind of air filter for automobile.
Background technique
Air-strainer is for the device of removing airborne granulometric impurity.During motor car engine work, just will aggravate the wearing and tearing of part if suck impurity such as containing dust in the air, so air-strainer must be housed.Air-strainer is made up of filter core and housing two-part.The major requirement of air-strainer be filtering efficiency height, flow resistance low, can the long period use and service free continuously.The subject matter of air-strainer existence at present is: (1) filtering efficiency is not high, and (2) maintenance replacement cycle is short, dismounting inconvenience.
The model utility content
The technical problems to be solved in the utility model provides a kind of easy accessibility, the air filter for automobile that filtering efficiency is high.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of air filter for automobile comprises framework, and is arranged on the filter medium of framework inside, and be arranged on the framework and be used for the fixedly seal ring of filter medium, described filter medium is pleated structure, and is full of framework inside, and described filter medium lower end is provided with some layers of nonwovens.
As optimized technical scheme, described nonwovens is provided with one to three layer.
The beneficial effect of the utility model air filter for automobile is: by pulling down seal ring, can easily the cleaning and filtering medium, and the filter medium lower end also is provided with nonwovens, and double medium filtration has better filtering effect, and its air inflow is big, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model air filter for automobile;
Fig. 2 is the A-A sectional drawing of the utility model air filter for automobile.
Embodiment
In the present embodiment, shown in seeing figures.1.and.2, a kind of air filter for automobile, comprise framework 1, and be arranged on the filter medium 3 of framework 1 inside, and be arranged on and be used for the fixedly seal ring 2 of filter medium 3 on the framework 1, described filter medium 3 is pleated structure, and be full of framework 1 inside, described filter medium 3 lower ends are provided with some layers of nonwovens 4.
Wherein, described nonwovens 4 is provided with one to three layer.
The beneficial effect of the utility model air filter for automobile is: by pulling down seal ring, can easily the cleaning and filtering medium, and the filter medium lower end also is provided with nonwovens, and double medium filtration has better filtering effect, and its air inflow is big, long service life.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technological schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (2)
1. air filter for automobile, comprise framework, and be arranged on the filter medium of framework inside, and be arranged on the framework and be used for the fixedly seal ring of filter medium, it is characterized in that: described filter medium is pleated structure, and be full of framework inside, described filter medium lower end is provided with some layers of nonwovens.
2. air filter for automobile according to claim 1, it is characterized in that: described nonwovens is provided with one to three layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112376 CN203146163U (en) | 2013-03-13 | 2013-03-13 | Automobile air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112376 CN203146163U (en) | 2013-03-13 | 2013-03-13 | Automobile air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146163U true CN203146163U (en) | 2013-08-21 |
Family
ID=48973697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112376 Expired - Fee Related CN203146163U (en) | 2013-03-13 | 2013-03-13 | Automobile air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146163U (en) |
-
2013
- 2013-03-13 CN CN 201320112376 patent/CN203146163U/en not_active Expired - Fee Related
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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: 20130821 Termination date: 20140313 |