CN205172769U - Automobile air filter - Google Patents
Automobile air filter Download PDFInfo
- Publication number
- CN205172769U CN205172769U CN201520991308.7U CN201520991308U CN205172769U CN 205172769 U CN205172769 U CN 205172769U CN 201520991308 U CN201520991308 U CN 201520991308U CN 205172769 U CN205172769 U CN 205172769U
- Authority
- CN
- China
- Prior art keywords
- filter
- casing
- spacing ring
- filter screen
- limited ring
- 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 Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an automobile air filter, include casing down, the casing upper end is equipped with the casing down, going up and being equipped with the intake pipe on casing one side, the center is equipped with the blast pipe, descend the casing, go up threaded connection between the casing, the internal side of inferior valve bottom is equipped with first spacing ring, second spacing ring, it takes over to be equipped with the drainage on the one side of casing bottom down, it is equipped with the third spacing ring corresponding with first spacing ring to go up the casing upper end, first filter screen is installed to second spacing ring inboard, be equipped with the second filter screen between first spacing ring, the third spacing ring, blast pipe air inlet department is equipped with dry layer. The utility model discloses not only filter effectually, replacement cycle is long in the maintenance, and the filter core is changed conveniently, environmental protection moreover, and dry layer can the air simultaneously moisture carries out the drying, and simultaneously when water level humidity is too big, the drop of water of accumulation can be from drainage takeover discharge, is favorable to the increase of service life of filter like this.
Description
Technical field
The utility model relates to technical field of automobile, particularly relates to a kind of air filter for automobile.
Background technique
Air-strainer is mainly used in the field such as pneumatic machinery, diesel machine, and effect is for these machinery provide clean air, in case these machinery suck the probability increasing 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, carries the filtration work of gas, and casing is for filter core provides the external structure of necessary protection.
Motor car engine is very accurate parts, and minimum impurity all can damage motor.Therefore, air, before entering cylinder, first through the fine and closely woven filtration of air-strainer, just must can enter cylinder.Air-strainer is the patron saint of motor, and the quality of air-strainer state is related to the life-span of motor.If used dirty air-strainer in automobile running, engine charge can be made not enough, and make oil inflame incomplete, cause engine operation unstable, the phenomenon that power dropping, fuel consumption increase occurs.Existing air-strainer is generally all provided with suction port and air outlet, when but there was dampness in the air, moisture not easily evaporates, filtration in by moisture retention in filter cleaner, the easy working life affecting filter cleaner, all there is smoothing effect difference in existing air-strainer, not only the maintenance replacement cycle is short, and filter element replacing is inconvenient.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of air filter for automobile.
The utility model is achieved through the following technical solutions:
A kind of air filter for automobile, comprise lower shell body, described lower shell body upper end is provided with upper shell, described upper shell side is provided with suction tude, central position is provided with outlet pipe, described lower shell body, be threaded between upper shell, described lower shell body inside bottom is provided with the first limited ring, second limited ring, bottom described lower shell body, side is provided with draining adapter, described upper shell upper end is provided with three limited ring corresponding with the first limited ring, inside described second limited ring, the first filter screen is installed, described first limited ring, the second filter screen is provided with between 3rd limited ring, described outlet pipe suction port place is provided with drying layer.
As optimal technical scheme of the present utility model, described second limited ring longitudinal cross-section shape is triangular in shape.
As optimal technical scheme of the present utility model, the filter precision of described first filter screen is lower than the filter precision of the second filter screen.
As optimal technical scheme of the present utility model, it is inner that described outlet pipe suction port is positioned at the second filter screen.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging the first filter screen, second filter screen and drying layer, like this at the first filter screen, can realize under the effect of the second filter screen filtering air, not only smoothing effect is good, the maintenance replacement cycle is long, filter element replacing is convenient, and environmental protection, simultaneously drying layer the moisture of air can carry out drying, simultaneously when water level humidity is excessive, the globule of accumulation can be discharged from draining adapter, be conducive to increasing the service life of filter cleaner like this.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of air filter for automobile, comprise lower shell body 1, described lower shell body 1 upper end is provided with upper shell 2, described upper shell 2 side is provided with suction tude 201, central position is provided with outlet pipe 202, it is inner that wherein said outlet pipe 202 suction port is positioned at the second filter screen 4, is convenient to the air after filtering like this and discharges from outlet pipe 202.Be threaded between described lower shell body 1, upper shell 2, described lower shell body 1 inside bottom is provided with the first limited ring 101, second limited ring 102, wherein said second limited ring 102 longitudinal cross-section shape is triangular in shape, the globule being convenient to like this accumulate sinks to bottom lower shell body 1, thus is convenient to the discharge of the globule.
Bottom described lower shell body 1, side is provided with draining adapter 103, described upper shell 2 upper end is provided with three limited ring 203 corresponding with the first limited ring 101, inside described second limited ring 102, first filter screen 3 is installed, described first limited ring 101, the second filter screen 4 is provided with between 3rd limited ring 203, the filter precision of wherein said first filter screen 3 is lower than the filter precision of the second filter screen 4, multistage filtering can be realized by dust in air like this, the quality of effective raising air, described outlet pipe 202 suction port place is provided with drying layer 5, such drying layer 5 can realize dry to air.
Its embodiment is: can realize filtering air like this under the effect of the first filter screen 3, second filter screen 4, not only smoothing effect is good, the maintenance replacement cycle is long, filter element replacing is convenient, and environmental protection, simultaneously drying layer 5 moisture of air can carry out drying, simultaneously when water level humidity is excessive, the globule of accumulation can be discharged from draining adapter 103, is conducive to increasing the service life of filter cleaner like this.
In description of the present utility model, it will be appreciated that, term " orientation or the position relationship of the instruction such as " center ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an air filter for automobile, comprise lower shell body (1), described lower shell body (1) upper end is provided with upper shell (2), described upper shell (2) side is provided with suction tude (201), central position is provided with outlet pipe (202), it is characterized in that: described lower shell body (1), upper shell is threaded between (2), described lower shell body (1) inside bottom is provided with the first limited ring (101), second limited ring (102), side, described lower shell body (1) bottom is provided with draining adapter (103), described upper shell (2) upper end is provided with three limited ring (203) corresponding with the first limited ring (101), described second limited ring (102) inner side is provided with the first filter screen (3), described first limited ring (101), the second filter screen (4) is provided with between 3rd limited ring (203), described outlet pipe (202) suction port place is provided with drying layer (5).
2. a kind of air filter for automobile according to claim 1, is characterized in that: described second limited ring (102) longitudinal cross-section shape is triangular in shape.
3. a kind of air filter for automobile according to claim 1, is characterized in that: the filter precision of described first filter screen (3) is lower than the filter precision of the second filter screen (4).
4. a kind of air filter for automobile according to claim 1, is characterized in that: it is inner that described outlet pipe (202) suction port is positioned at the second filter screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991308.7U CN205172769U (en) | 2015-12-03 | 2015-12-03 | Automobile air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991308.7U CN205172769U (en) | 2015-12-03 | 2015-12-03 | Automobile air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172769U true CN205172769U (en) | 2016-04-20 |
Family
ID=55736771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991308.7U Expired - Fee Related CN205172769U (en) | 2015-12-03 | 2015-12-03 | Automobile air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107719A (en) * | 2021-05-11 | 2021-07-13 | 广西玉柴机器股份有限公司 | Multiple filtration type air filter structure for vehicle |
| CN113357060A (en) * | 2021-07-31 | 2021-09-07 | 扬州工业职业技术学院 | Automobile air filter |
-
2015
- 2015-12-03 CN CN201520991308.7U patent/CN205172769U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107719A (en) * | 2021-05-11 | 2021-07-13 | 广西玉柴机器股份有限公司 | Multiple filtration type air filter structure for vehicle |
| CN113357060A (en) * | 2021-07-31 | 2021-09-07 | 扬州工业职业技术学院 | Automobile air filter |
| CN113357060B (en) * | 2021-07-31 | 2023-02-28 | 扬州工业职业技术学院 | Automobile 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161203 |