CN202690268U - Air inlet pipeline for air cleaner of automobile - Google Patents
Air inlet pipeline for air cleaner of automobile Download PDFInfo
- Publication number
- CN202690268U CN202690268U CN 201220327094 CN201220327094U CN202690268U CN 202690268 U CN202690268 U CN 202690268U CN 201220327094 CN201220327094 CN 201220327094 CN 201220327094 U CN201220327094 U CN 201220327094U CN 202690268 U CN202690268 U CN 202690268U
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- CN
- China
- Prior art keywords
- air inlet
- air
- pipeline body
- pipeline
- cleaner
- 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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Abstract
The utility model discloses an air inlet pipeline for an air cleaner of an automobile and belongs to the technical field of air purification devices for automobile engines. The air inlet pipeline comprises a pipeline body and 20 to 30 air inlets; one end of the pipeline body is closed, and the other end of the pipeline body is connected with an air inlet of the air cleaner; the pipeline body is provided with the air inlets and a dust discharge port, and a coarse filter mesh is arranged in the pipeline body; the connection end of the pipeline body and the air inlet of the air cleaner has a shape of a triangle with an arc structure; each air inlet has a small circular hole; the air inlets are neatly formed on the pipeline body; and each air inlet has a net structure. The air inlet pipeline is simple in structure and reasonable in design; when entering the air cleaner from the air inlet pipeline, air is coarsely filtered by the coarse filter mesh in the pipeline and then enters the air inlet of the air cleaner, and a dust layer obtained after coarse filtering is discharged from the dust discharge port on the air inlet pipeline; and the air inlet pipeline has the function of coarse filtering.
Description
Technical field
The utility model relates to motor car engine air cleaning unit technical field, relates in particular to a kind of air-filter air inlet pipe of automobile road.
Background technique
Air-strainer (Air Cleaner) is mainly used in the fields such as pneumatic machinery, diesel machine, effect is the air that cleaning is provided for these machinery, in case these machinery suck the probability that increases abrasion and damage with the air of impurity particle at work.The chief component of air-strainer is filter core and casing, and wherein filter core is main filtration fraction, bearing the filtration work of gas, and casing is the external structure that necessary protection is provided for filter core.
Motor car engine is very accurate parts, and minimum impurity all can damage motor.Therefore, air must first through the fine and closely woven filtration of air-strainer, just can enter cylinder before entering cylinder.Air-strainer is the patron saint of motor, and the quality of air-strainer state is concerning the life-span of motor.If used dirty air-strainer in the automobile running, can make engine charge not enough, make oil inflame incomplete, cause engine operation unstable, the phenomenon that power descends, fuel consumption increases occurs.Existing air filter for automobile generally all is that suction port directly is connected with the suction tude cylindrical, rectangle of routine, the air thing that in suction tude, can not meet with obstruction, grieshoch of larger particles etc. may be brought in the filter cleaner, so filtering effect is not fine just, does not have the effect that purifies fully.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of air-filter air inlet pipe of automobile road with macrofiltration.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of air-filter air inlet pipe of automobile road, comprise pipeline body and air inlet, the airtight end of described pipeline body one end links to each other with the suction port of filter cleaner, described pipeline body is provided with air inlet and ash-discharge opening, inside is provided with the coarse filtration screen cloth, and described pipeline body and filter cleaner suction port connecting end are triangular shaped with arc structure.
Described air inlet is the circular aperture shape, and air inlet quantity is arranged between the 20-30, and proper alignment is on pipeline body.
Described air inlet is the reticular structure form.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, when air enters filter cleaner from admission line, enter from the filter cleaner suction port by the air after the coarse filtration screen cloth coarse filtration in the pipeline, the grieshoch after the coarse filtration is discharged from the ash-discharge opening on the admission line again.The utlity model has macrofiltration.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein: the 1-pipeline body; The 2-air inlet; The 3-ash-discharge opening; 4-coarse filtration screen cloth; 5-arc structure triangular shaped; The 6-reticular structure.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of air-filter air inlet pipe of automobile road, comprise pipeline body 1 and air inlet 2, the airtight end of pipeline body 1 one ends links to each other with the suction port of filter cleaner, pipeline body 1 is provided with air inlet 2 and ash-discharge opening 3, air inlet 2 is the circular aperture shape, air inlet 2 quantity are arranged between the 20-30, and proper alignment is on pipeline body 1, air inlet 2 is reticular structure 6 forms, inside is provided with coarse filtration screen cloth 4, and pipeline body 1 is with triangular shaped 5 of arc structure with filter cleaner suction port connecting end.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. air-filter air inlet pipe of automobile road, comprise pipeline body and air inlet, it is characterized in that: the airtight end of described pipeline body one end links to each other with the suction port of filter cleaner, described pipeline body is provided with air inlet and ash-discharge opening, inside is provided with the coarse filtration screen cloth, and described pipeline body and filter cleaner suction port connecting end are triangular shaped with arc structure.
2. described a kind of air-filter air inlet pipe of automobile road according to claim 1, it is characterized in that: described air inlet is the circular aperture shape, and air inlet quantity is arranged between the 20-30, and proper alignment is on pipeline body.
3. described a kind of air-filter air inlet pipe of automobile road according to claim 1, it is characterized in that: described air inlet is the reticular structure form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327094 CN202690268U (en) | 2012-07-06 | 2012-07-06 | Air inlet pipeline for air cleaner of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327094 CN202690268U (en) | 2012-07-06 | 2012-07-06 | Air inlet pipeline for air cleaner of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690268U true CN202690268U (en) | 2013-01-23 |
Family
ID=47545894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220327094 Expired - Fee Related CN202690268U (en) | 2012-07-06 | 2012-07-06 | Air inlet pipeline for air cleaner of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690268U (en) |
-
2012
- 2012-07-06 CN CN 201220327094 patent/CN202690268U/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: 20130123 Termination date: 20130706 |