CN202690264U - Automobile air filter - Google Patents
Automobile air filter Download PDFInfo
- Publication number
- CN202690264U CN202690264U CN2012203281732U CN201220328173U CN202690264U CN 202690264 U CN202690264 U CN 202690264U CN 2012203281732 U CN2012203281732 U CN 2012203281732U CN 201220328173 U CN201220328173 U CN 201220328173U CN 202690264 U CN202690264 U CN 202690264U
- Authority
- CN
- China
- Prior art keywords
- air
- ash
- filter
- automobile
- shell
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Materials (AREA)
Abstract
The utility model discloses an automobile air filter, belonging to the technical field of air purifying devices of automobile engines. The automobile air filter comprises a shell and a filter core, wherein the filter core is arranged inside the shell; an air inlet is formed on the side surface of the shell; an air outlet is formed on the upper surface of the shell; a baffle plate is arranged inside one end of the shell; an ash discharging port is formed on the baffle plate; the ash discharging port is a cylindrical pipeline; an air circulating pipeline is sleeved inside the ash discharging port; a gap is formed between the ash discharging port and the air circulating pipeline; and the baffle plate is connected with an ash collecting tank through a nut. The automobile air filter is simple in structure and convenient to use; when the automobile air filter is used, air enters from the air inlet and is filtered by the filter core, an ash layer is discharged from the ash discharging port, air returns into the shell from the gap between the air circulating pipeline and the ash discharging port and is filtered by the filter core, and clean air is discharged from the air outlet; the automobile air filter has a repeated filtering function, so that the automobile air filter still has a good filtering effect in harsh environments and the service life of an engine is ensured; and the ash collecting tank is convenient to detach, so that the ash layer can be timely cleaned to prolong the service life of the engine.
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 for automobile.
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-strainer is under rugged environment, and is many such as grieshoch, and in the situation that sand bed weighs, therefore the filtering effect that can not play needs a kind of in the situation that the abominable air filter for automobile that good filtering effect also can be arranged of environment.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of air filter for automobile of the filtering effect that also can play under rugged environment.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of air filter for automobile comprises housing and filter core, and described filter core is arranged on enclosure interior, described housing side is provided with suction port, and the above is provided with the air outlet, it is characterized in that: described housing one end inside is provided with baffle plate, baffle plate is provided with ash-discharge opening, and described baffle plate connects ash collection slot by nut.
Described ash-discharge opening is cylindrical pipe, and the ash-discharge opening inner sleeve has air stream to thread a pipe, and is gapped between ash-discharge opening and the air ventilation pipeline.
The quantity of described ash-discharge opening is arranged between the 15-45.
The quantity of described air ventilation pipeline is consistent with ash-discharge opening quantity.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, during use, air enters by behind the filter element filtering from suction port, grieshoch is discharged from ash-discharge opening, air is got back to enclosure interior through air ventilation pipeline and ash-discharge opening gap location again, again pass through filter element filtering after, clean air is discharged from the air outlet; Owing to having the repetition filtering function, the filtering effect that still can play under the environment rugged environment guarantees working life of motor, and ash collection slot is convenient to dismounting, can clear up timely grieshoch, increases working life.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model ash-discharge opening schematic diagram.
Wherein: the 1-housing; The 2-filter core; The 3-suction port; The 4-air outlet; The 5-baffle plate; The 6-ash-discharge opening; The 7-nut; The 8-ash collection slot; 9-air ventilation pipeline.
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.
As shown in Figure 1 and Figure 2, a kind of air filter for automobile, comprise housing 1 and filter core 2, filter core 2 is arranged on housing 1 inside, housing 1 side is provided with suction port 3, the above is provided with air outlet 4, housing 1 one end inside are provided with baffle plate 5, baffle plate 5 is provided with ash-discharge opening 6, and ash-discharge opening 6 is cylindrical pipe, and ash-discharge opening 6 inner sleeves have air stream to thread a pipe 7, gapped between ash-discharge opening 6 and the air ventilation pipeline 9, the quantity of ash-discharge opening 6 is set to 15, and the quantity of air ventilation pipeline 9 is consistent with ash-discharge opening 6 quantity, and baffle plate 5 connects ash collection slot 8 by nut 7.
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 (4)
1. an air filter for automobile comprises housing and filter core, and described filter core is arranged on enclosure interior, described housing side is provided with suction port, and the above is provided with the air outlet, it is characterized in that: described housing one end inside is provided with baffle plate, baffle plate is provided with ash-discharge opening, and described baffle plate connects ash collection slot by nut.
2. described air filter for automobile according to claim 1, it is characterized in that: described ash-discharge opening is cylindrical pipe, and the ash-discharge opening inner sleeve has air stream to thread a pipe, and is gapped between ash-discharge opening and the air ventilation pipeline.
3. described air filter for automobile according to claim 1, it is characterized in that: the quantity of described ash-discharge opening is arranged between the 15-45.
4. described air filter for automobile according to claim 2, it is characterized in that: the quantity of described air ventilation pipeline is consistent with ash-discharge opening quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203281732U CN202690264U (en) | 2012-07-06 | 2012-07-06 | Automobile air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203281732U CN202690264U (en) | 2012-07-06 | 2012-07-06 | Automobile air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690264U true CN202690264U (en) | 2013-01-23 |
Family
ID=47545890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203281732U Expired - Fee Related CN202690264U (en) | 2012-07-06 | 2012-07-06 | Automobile air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690264U (en) |
-
2012
- 2012-07-06 CN CN2012203281732U patent/CN202690264U/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 |