CN205400847U - Engine oil filter - Google Patents
Engine oil filter Download PDFInfo
- Publication number
- CN205400847U CN205400847U CN201620135727.5U CN201620135727U CN205400847U CN 205400847 U CN205400847 U CN 205400847U CN 201620135727 U CN201620135727 U CN 201620135727U CN 205400847 U CN205400847 U CN 205400847U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter paper
- opening
- casing
- filter element
- 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 relates to an engine oil filter, including casing and the filter core of setting in casing inside, it has globular filter paper to fill between casing and the filter core, and the diameter of this globular filter paper is greater than the diameter of through -hole on the filter core, the casing lateral wall is equipped with an opening, is equipped with the lid rather than matched with on the opening, and the lid is inboard to be equipped with the sealing washer with the opening junction. Casing the central axis and filter core the central axis coincide mutually. It has the slice filter paper of one deck rather than the laminating to strain the core outside surface parcel. The utility model discloses more traditional engine oil filter filter effect is better, can only change the filter paper under the condition of not changing the other part, makes other part furthest utilize, the waste of the resource that has significantly reduced.
Description
Technical field
This utility model belongs to motorcycle component technical field, especially relates to a kind of oil strainer.
Background technology
The oil strainer of electromotor is arranged in engine lubrication system, and its upstream is lubricating oil pump, and downstream is each parts needing lubrication in electromotor.Its effect is to filter from objectionable impurities in the machine oil of oil sump, with kinematic pairs such as clean engine oil supplying bent axle, connecting rod, camshaft, supercharger, piston rings, plays lubrication, cooling, cleaning action, thus extending the life-span of these parts.The effect of oil strainer is to filter deleterious particle in engine fuel gas system and moisture, to protect oil pump nozzle, cylinder sleeve, piston ring etc., reduces abrasion, it is to avoid blocking.
Its internal filter paper of traditional oil strainer is all adopt folding fan-folded to form, it is most commonly that " V " type folded filter paper and " M " type folded filter paper, owing to the thickness of filter paper is generally 0.5-2mm, inevitably have one section of filter paper at the position of filter paper turnover to be mutually close to, the theoretic filter area of actual filtration area ratio causing cleaner to be lacked, also increasing the resistance of cleaner, shorten its life-span, filter paper itself there is also certain waste.
And after electromotor uses a period of time, last time assembled a large amount of impurity by the filter paper of oil strainer, filter paper must be regularly replaced, and traditional filter paper and oil strainer are integral type, reach to change the effect of filter paper only by changing machine oil strainer, and its filter element and miscellaneous part are likely not to have and reach its service life, cause certain wasting of resources.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art part, and provides a kind of better oil strainer of filter effect, can only change filter paper when being changed without miscellaneous part so that it is he farthest utilizes by parts, reduces the waste of resource.
The purpose of this utility model is solved by following technical proposal:
A kind of oil strainer, it is characterised in that: including housing and be arranged on the filter element of enclosure interior, being filled with spherical filter paper between described housing and filter element, the diameter of this spherical filter paper is more than the diameter of through hole on filter element；Described housing sidewall is provided with an opening, and opening is provided with the lid being matched therewith, and is provided with sealing ring with opening junction inside lid.
Casing center axis described in the utility model and filter element central axis coincide.
Preferably, filter element outer surface described in the utility model is enclosed with one layer of sheet-like filter paper fitted with it.
Compared to the prior art this utility model has the characteristics that and beneficial effect:
1, being filled with spherical filter paper between described housing and filter element, spherical filter paper is compared with " M " type folded filter paper with traditional " V " type folded filter paper, and its contact area with machine oil is greatly increased, and is effectively improved the filter effect of oil strainer.
2, described housing sidewall is provided with an opening, and opening is provided with the lid being matched therewith, and is provided with sealing ring with opening junction inside lid.After spherical filter paper uses a period of time, opening can be passed through taken out from oil strainer by spherical filter paper, refill into new spherical filter paper, can only change filter paper when being changed without miscellaneous part, make miscellaneous part farthest utilize, reduce the waste of resource；And sealing ring can effectively prevent machine oil from spilling from opening part.
2, filter element outer surface is enclosed with one layer of sheet-like filter paper fitted with it, drains in oil-out from the through hole of filter element, farthest avoid unexpected generation after can effectively preventing the deformation of spherical filter paper.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation one.
Fig. 2 is this utility model sectional structure schematic diagram.
Fig. 3 is this utility model structural representation two.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further details.
As in figure 2 it is shown, a kind of oil strainer, including housing 1 and be arranged on the filter element 2 of enclosure interior, described housing 1 central axis and filter element 2 central axis coincide.Being filled with spherical filter paper 3 between described housing 1 and filter element 2, the diameter of this spherical filter paper 3 is more than the diameter of through hole on filter element 2.Spherical filter paper 3 is compared with " M " type folded filter paper with traditional " V " type folded filter paper, and its contact area with machine oil is greatly increased, and is effectively improved the filter effect of oil strainer.
As shown in Figure 1, Figure 3, described housing 1 sidewall is provided with an opening 4, and opening 4 is provided with the lid 5 being matched therewith, and is provided with sealing ring 6 with opening 4 junction inside lid 5.After spherical filter paper 3 uses a period of time, opening 4 can be passed through taken out from oil strainer by spherical filter paper 3, refill into new spherical filter paper 3, can only change filter paper when being changed without miscellaneous part, make miscellaneous part farthest utilize, reduce the waste of resource；And sealing ring 6 can effectively prevent machine oil from spilling from opening part.
As shown in Figure 2, it is preferable that, filter element 2 outer surface described in the utility model is enclosed with one layer of sheet-like filter paper 7 fitted with it.Drain in oil-out from the through hole of filter element 2 after can effectively preventing the deformation of spherical filter paper 3, farthest avoid unexpected generation.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Claims (3)
1. an oil strainer, it is characterised in that: including housing and be arranged on the filter element of enclosure interior, being filled with spherical filter paper between described housing and filter element, the diameter of this spherical filter paper is more than the diameter of through hole on filter element；Described housing sidewall is provided with an opening, and opening is provided with the lid being matched therewith, and is provided with sealing ring with opening junction inside lid.
2. oil strainer according to claim 1, it is characterised in that: described casing center axis and filter element central axis coincide.
3. oil strainer according to claim 1, it is characterised in that: described filter element outer surface is enclosed with one layer of sheet-like filter paper fitted with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135727.5U CN205400847U (en) | 2016-02-24 | 2016-02-24 | Engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135727.5U CN205400847U (en) | 2016-02-24 | 2016-02-24 | Engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400847U true CN205400847U (en) | 2016-07-27 |
Family
ID=56445655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620135727.5U Expired - Fee Related CN205400847U (en) | 2016-02-24 | 2016-02-24 | Engine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400847U (en) |
-
2016
- 2016-02-24 CN CN201620135727.5U patent/CN205400847U/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 | ||
| 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: 20160727 Termination date: 20180224 |