CN201916083U - Filter element of automobile filter - Google Patents
Filter element of automobile filter Download PDFInfo
- Publication number
- CN201916083U CN201916083U CN2011200109294U CN201120010929U CN201916083U CN 201916083 U CN201916083 U CN 201916083U CN 2011200109294 U CN2011200109294 U CN 2011200109294U CN 201120010929 U CN201120010929 U CN 201120010929U CN 201916083 U CN201916083 U CN 201916083U
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- China
- Prior art keywords
- filter
- filter paper
- woven fabric
- automobile
- annular end
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a filter element of an automobile filter, which comprises a hollow cylindrical body and a framework. A filter paper material is longitudinally folded to form the hollow cylindrical body, the framework is arranged in a hollow inner portion of the body, and two annular end surfaces are respectively arranged at two axial ends of the body. The filter element is characterized in that end caps are respectively attached on the two annular end surfaces and are made of non-woven fabric materials. In the technical scheme, the end caps are made of the non-woven fabric materials, so that material cost is saved, furthermore, the non-woven fabric materials have fine sealing property and corrosion resistance and are directly attached on the annular end surfaces so as to bring more convenience for processing, the non-woven fabric materials are also waterproof, so that sealing rings at connection positions of the end caps with the framework are omitted, and moreover, folding edges which are bent towards filter paper and wrap two ends of the filter paper are omitted, thereby enlarging filter area of the filter paper and increasing filter effect.
Description
Technical field
The utility model relates to the automobile filter apparatus field, is specifically related to a kind of automobile filter filter core.
Background technique
In the motor car engine operation process, need combustion air, and contain sand usually in the air, foreign matter such as dust and steam, cause great number of issues therefrom: 1, after foreign matter enters the cylinder body of motor, cause the wearing and tearing of cylinder body easily; If the volume of 2 foreign matters is bigger, then may stop up the engine air throttle valve body, cause valve body work to have some setbacks; 3, enter in the engine motor oil when foreign matter, then may bring the heavy wear between the whole friction pair of motor.Therefore, usually dispose filter cleaner before the motor car engine, and filter core is the critical piece of filter cleaner, traditional automobile filter filter core, generally include by the longitudinal folding hollow cylindrical body that constitutes of filter paper material, body shaft is respectively arranged with two annular end face to two ends, yet body is to constitute by filter paper material is longitudinal folding, there is certain defective in its resistance to deformation intensity, therefore, existing technology is fixed on body on the columnar iron frame exactly, and coats the irony end cap two annular end face, and iron frame and irony end cap are fixedly connected.This technological scheme has following defective: 1, the cost of material of iron frame and irony end cap is higher; 2, body and iron frame, irony end cap need hand assembled, first processed complex, and it two is societies now in the continuous promotion of human cost, has increased the cost of production of enterprise; 3, iron frame and irony end cap Corrosion Protection are poor; 4, seal ring also need be set up to improve the water-proof performance of filter cleaner in iron frame and irony end cap joint; 5, the irony end cap also need be provided with to filter paper flanging bending and that coat the filter paper two ends, has reduced the filter area of filter paper, thereby has reduced the filtering effect of filter cleaner.
Summary of the invention
At the deficiency that prior art exists, it is a kind of with low cost, easy to process that the purpose of this utility model is to provide, and corrosion protection, water-proof performance are better, and effectively improve the automobile filter filter core of filtering effect.
For achieving the above object, the utility model provides following technological scheme: a kind of automobile filter filter core, comprise by the longitudinal folding hollow cylindrical body that constitutes of filter paper material, and the skeleton that is arranged on body hollow inside, body shaft is respectively arranged with two annular end face to two ends, it is characterized in that: the end cap that has been sticked respectively on described two annular end face, described end cap is made of nonwoven cloth material.
By adopting technique scheme, end cap is made of nonwoven cloth material, has saved cost of material, and, nonwoven cloth material has good sealing property and anti-corrosive properties, and nonwoven cloth material directly is sticked on annular end face, makes that processing is convenient, and nonwoven cloth material also has water proofing property, end cap and skeleton joint do not need to establish seal ring again, moreover, need not be provided with to filter paper flanging bending and that coat the filter paper two ends, increase the filter area of filter paper, improved filtering effect.
The utility model further is set to: described skeleton is made of engineering plastics.
By adopting technique scheme, further saved cost of material.
The utility model also further is set to: described skeleton comprises some the columned vertical muscle that are set in parallel and encompass, and some the ring-type horizontal bars that connect vertical muscle and be set in parallel.
By adopting technique scheme, make skeleton to having better support effect by the longitudinal folding hollow cylindrical body that constitutes of filter paper material.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model automobile filter filter core example structure figure;
Fig. 2 is the utility model automobile filter filter core embodiment explosive view;
Fig. 3 is the plan view of Fig. 1;
Fig. 4 is the A-A sectional view of Fig. 3.
Embodiment
Referring to accompanying drawing 1 to accompanying drawing 4, the disclosed automobile filter filter core of the utility model, comprise by the longitudinal folding hollow cylindrical body 1 that constitutes of filter paper material, and the skeleton 2 that is arranged on body hollow inside, body 1 axial two ends are respectively arranged with two annular end face, be sticked respectively on described two annular end face and be equipped with end cap 3, described end cap 3 is made of nonwoven cloth material.By adopting technique scheme, end cap 3 is made of nonwoven cloth material, has saved cost of material, and, nonwoven cloth material has good sealing property and anti-corrosive properties, and nonwoven cloth material directly is sticked on annular end face, makes that processing is convenient, and nonwoven cloth material also has water proofing property, end cap 3 does not need to establish seal ring with skeleton 2 joints again, moreover, need not be provided with to filter paper flanging bending and that coat the filter paper two ends, increase the filter area of filter paper, improved filtering effect.
Present embodiment further is set to: described skeleton 2 is made of engineering plastics.By adopting technique scheme, further saved cost of material.
Present embodiment also further is set to: described skeleton 2 comprises some the columned vertical muscle 21 that are set in parallel and encompass, and some the ring-type horizontal bars 22 that connect vertical muscle and be set in parallel.By adopting technique scheme, make 2 pairs on skeleton have better support effect by the longitudinal folding hollow cylindrical body 1 that constitutes of filter paper material.
Claims (3)
1. automobile filter filter core, comprise by the longitudinal folding hollow cylindrical body that constitutes of filter paper material, and the skeleton that is arranged on body hollow inside, body shaft is respectively arranged with two annular end face to two ends, it is characterized in that: the end cap that has been sticked respectively on described two annular end face, described end cap is made of nonwoven cloth material.
2. automobile filter filter core according to claim 1 is characterized in that: described skeleton is made of engineering plastics.
3. automobile filter filter core according to claim 2 is characterized in that: described skeleton comprises some the columned vertical muscle that are set in parallel and encompass, and some the ring-type horizontal bars that connect vertical muscle and be set in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200109294U CN201916083U (en) | 2011-01-14 | 2011-01-14 | Filter element of automobile filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200109294U CN201916083U (en) | 2011-01-14 | 2011-01-14 | Filter element of automobile filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916083U true CN201916083U (en) | 2011-08-03 |
Family
ID=44415882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200109294U Expired - Fee Related CN201916083U (en) | 2011-01-14 | 2011-01-14 | Filter element of automobile filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022231A (en) * | 2011-01-14 | 2011-04-20 | 奥凯嘉集团有限公司 | Automobile filter element |
| CN108018652A (en) * | 2017-11-22 | 2018-05-11 | 广东华滤净化技术有限公司 | A kind of machine oil filter core end cap nonwoven cloth material and its manufacture craft |
-
2011
- 2011-01-14 CN CN2011200109294U patent/CN201916083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022231A (en) * | 2011-01-14 | 2011-04-20 | 奥凯嘉集团有限公司 | Automobile filter element |
| CN108018652A (en) * | 2017-11-22 | 2018-05-11 | 广东华滤净化技术有限公司 | A kind of machine oil filter core end cap nonwoven cloth material and its manufacture craft |
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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: 20110803 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |