CN204002994U - The oil filter of fast filtering - Google Patents
The oil filter of fast filtering Download PDFInfo
- Publication number
- CN204002994U CN204002994U CN201420507114.0U CN201420507114U CN204002994U CN 204002994 U CN204002994 U CN 204002994U CN 201420507114 U CN201420507114 U CN 201420507114U CN 204002994 U CN204002994 U CN 204002994U
- Authority
- CN
- China
- Prior art keywords
- filter
- lower cover
- filter paper
- guiding gutter
- oil
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of oil filter, belong to auto parts machinery technical field, aim to provide a kind of oil filter of fast filtering.This filter cleaner includes housing and filter core, filter core is set in housing, filter core includes upper cover, filter paper and center tube, filter paper packet is round center tube and be fastened in upper cover, the mode that common filter cleaner infiltrates through filter paper by machine oil is on the market filtered, efficiency is slow, compared with prior art, the utility model has the advantage of: filter paper is connected with lower cover, lower cover is cylindrical and is provided with inner chamber, the inwall of lower cover is provided with spirality guiding gutter, on be covered with inserted sheet, inserted sheet is plugged in the inner chamber upper end of described lower cover, the spirality guiding gutter arranging, the machine oil that makes to enter rotates and passes through filter paper, make the more efficient of filtration.
Description
Technical field
The utility model relates to a kind of filter cleaner, and more particularly, it relates to a kind of oil filter of fast filtering.
Background technique
Oil filter is the device of the impurity such as dust, metal granule, carbon precipitates and the coal soot in removal machine oil, is used for protecting motor to avoid the impact of these mechanical admixtures and colloid, protects and treats the clean of lubricant oil, extends the life time of motor.
In prior art, the Chinese patent that is CN200920296169.0 at application number discloses a kind of Novel machine oil filter, it comprises housing and element kit, housing one end is provided with machine oil import and machine oil outlet, element kit is fixed in housing, wherein element kit comprises upper cover, lower cover and being arranged at, the filter core of the straight key of lower cover, filter core is by filtering ring network and the filter paper that is arranged at its week side, filter on ring network and filter paper, lower end and upper, lower cover glue fixed is fixed, wherein, two-layer filter screen is established in described filter paper outside, this double medium filtration is online, on lower end glue is connected in, lower cover periphery inner side.Although this filter cleaner has improved filtering effect by two-layer filter screen, but in order to allow the more effective work of motor, it is just necessary that oil filter fast filtering goes out pure machine oil, and the mode that filter cleaner infiltrates through filter paper by machine oil is filtered, and efficiency is slow.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of good filtration effect and the fast oil filter of the rate of filtration.
For achieving the above object, the utility model provides following technological scheme: a kind of oil filter of fast filtering, include housing and filter core, described filter core is set in described housing, described filter core includes upper cover, filter paper and center tube, described filter paper packet is round described center tube and be fastened in described upper cover, wherein, described filter paper is connected with lower cover, described lower cover is cylindrical and is provided with inner chamber, the inwall of described lower cover is provided with spirality guiding gutter, is covered with inserted sheet on described, and described inserted sheet is plugged in the inner chamber upper end of described lower cover.
Adopt the oil filter of this structure, the machine oil entering forms a spirality oil column along with guiding gutter flows, the upper end inner chamber sealing forms a closed chamber, when entering closed chamber, machine oil can only flow along guiding gutter, the machine oil of rotation enters in the filter paper of lower end, improved the rate of filtration, more convenient impurity separates with machine oil.
As preferably: described guiding gutter is divided into two sections, and the inner chamber upper end guiding gutter runner of described lower cover is less than the inner chamber lower end guiding gutter runner of described lower cover.
Adopt the oil filter of this structure, machine oil enters the upper end inner chamber of sealing, and less guiding gutter bears larger pressure when machine oil is entered, make the quicker of engine oil flow, impurity is separated rapider.
As improvement: the inwall of described lower cover is also provided with draw-in groove, and described filter paper card is connected in described draw-in groove.
Adopt the oil filter of this structure, both fixed filter paper, again because a part for filter paper is fastened in guiding gutter, the partial impurities in machine oil can be blocked, impurity is separated with machine oil, obtain purer machine oil.
Compared with prior art, the utility model has the advantage of: by being provided with band spiral fluted lower cover structure, thereby solved the slow problem of the filter efficiency existing in prior art, made to filter more efficient.
Brief description of the drawings
Fig. 1 is that the oil filter embodiment's of the utility model fast filtering entirety is partly cutd open schematic diagram;
Fig. 2 is that the oil filter embodiment's of the utility model fast filtering lower cover partly cuts open schematic diagram.
Reference character: 1, housing; 2, lower cover; 211, draw-in groove; 212, upper guiding gutter; 213, lower guiding gutter; 3, upper cover; 311, inserted sheet; 4, filler opening; 5, oil outlet; 6, center tube; 7, spring; 8, filter paper.
Embodiment
Referring to figs. 1 through Fig. 2, the oil filter embodiment of the utility model fast filtering is described further.
A kind of oil filter of fast filtering, include housing 1 and filter core, filter core is set in housing 1, filter core includes upper cover 2, filter paper 8 and center tube 6, filter paper 8 surrounds center tube 6 and is fastened in upper cover 3, wherein, filter paper 8 is connected with lower cover 2, lower cover 2 is cylindrical and is provided with inner chamber, the inwall of lower cover 2 is provided with spirality guiding gutter, guiding gutter is divided into two sections, inner chamber upper end guiding gutter 212 runners of lower cover 2 are less than inner chamber lower end guiding gutter 213 runners of lower cover 2, upper cover 3 is provided with inserted sheet 311, inserted sheet 311 is plugged in the inner chamber upper end of lower cover 2, the machine oil entering forms a spirality oil column along with guiding gutter flows, the upper end inner chamber sealing forms a closed chamber, machine oil enters the upper end inner chamber of sealing, when entering closed chamber, machine oil can only flow along guiding gutter, less guiding gutter 212 bears larger pressure when machine oil is entered, make the quicker of engine oil flow, impurity is separated rapider, the machine oil of rotation enters in lower end filter paper 8, improve the rate of filtration, more convenient impurity separates with machine oil.The inwall of lower cover 2 is also provided with draw-in groove 211, and filter paper 8 is connected in draw-in groove 211, has both fixed filter paper, again because a part for filter paper is fastened in guiding gutter, the partial impurities in machine oil can be blocked, and impurity is separated with machine oil, obtains purer machine oil.The utility model is with spiral fluted lower cover structure by being provided with, thereby has solved the slow problem of the filter efficiency existing in prior art, makes to filter more efficient.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technological schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the oil filter of a fast filtering, include housing and filter core, described filter core is set in described housing, described filter core includes upper cover, filter paper and center tube, and described filter paper packet is round described center tube and be fastened in described upper cover, it is characterized in that: described filter paper is connected with lower cover, described lower cover is cylindrical and is provided with inner chamber, the inwall of described lower cover is provided with spirality guiding gutter, is covered with inserted sheet on described, and described inserted sheet is plugged in the inner chamber upper end of described lower cover.
2. the oil filter of fast filtering according to claim 1, is characterized in that: described guiding gutter is divided into two sections, and the inner chamber upper end guiding gutter runner of described lower cover is less than the inner chamber lower end guiding gutter runner of described lower cover.
3. the oil filter of fast filtering according to claim 1, is characterized in that: the inwall of described lower cover is also provided with draw-in groove, and described filter paper card is connected in described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507114.0U CN204002994U (en) | 2014-09-04 | 2014-09-04 | The oil filter of fast filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507114.0U CN204002994U (en) | 2014-09-04 | 2014-09-04 | The oil filter of fast filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002994U true CN204002994U (en) | 2014-12-10 |
Family
ID=52043012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507114.0U Expired - Fee Related CN204002994U (en) | 2014-09-04 | 2014-09-04 | The oil filter of fast filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041417A (en) * | 2015-07-31 | 2015-11-11 | 蚌埠市风驰滤清器有限公司 | Efficient automotive filter |
| CN106988942A (en) * | 2017-05-18 | 2017-07-28 | 蚌埠市风驰滤清器有限公司 | A kind of Novel filter with diversion mechanism |
-
2014
- 2014-09-04 CN CN201420507114.0U patent/CN204002994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041417A (en) * | 2015-07-31 | 2015-11-11 | 蚌埠市风驰滤清器有限公司 | Efficient automotive filter |
| CN106988942A (en) * | 2017-05-18 | 2017-07-28 | 蚌埠市风驰滤清器有限公司 | A kind of Novel filter with diversion mechanism |
| CN106988942B (en) * | 2017-05-18 | 2019-04-26 | 王雨 | A kind of filter with diversion mechanism |
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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: 20141210 Termination date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |