CN2391022Y - Air filter for engine of vehicle - Google Patents
Air filter for engine of vehicle Download PDFInfo
- Publication number
- CN2391022Y CN2391022Y CN 99249401 CN99249401U CN2391022Y CN 2391022 Y CN2391022 Y CN 2391022Y CN 99249401 CN99249401 CN 99249401 CN 99249401 U CN99249401 U CN 99249401U CN 2391022 Y CN2391022 Y CN 2391022Y
- Authority
- CN
- China
- Prior art keywords
- oil
- utility
- model
- end box
- felt pad
- 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 Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a novel air filter for an engine of a vehicle, which is composed of an upper cover (1), a middle cylinder section (2), a bottom box (3), a baffle (4), a filter element (5), a sealing pad (6), a metal net (7), a felt pad (8), an oil groove (9), a bolt (10), a nut (11), a gasket (12), etc. The utility model is characterized in that the oil felt pad is used for adsorbing dust by the oil groove (9), and prevents the oil from sputtering and micropores of the filter element from being blocked. The utility model overcomes the shortage that the paper dry filter type and paper dry inertia combination type, also overcomes the shortage that oil bath type and inertia combination type, and the utility model is especially suitable for drying areas where the wind and the sand are large to use.
Description
The utility model relates to the auto parts class, particularly a kind of novel vehicular engine air-strainer.
The air-strainer that vehicles such as automobile are used, its dust removing effects is very big to the life-span influence of motor, if dust removing effects is bad, can cause the motor premature wear.At present, the Vehicular air filter cleaner dedusting method of selling on the market has three kinds, and first kind is inertia-type, and it is to utilize air-flow when changing flow direction rapidly, is eliminated because of dust particle has big inertia; Second kind is oil bath type, and it is to make air-flow flow through the machine oil surface at turning point, and dust particle is adhered to because of inertia gets rid of to liquid level; The third is a filtering type, and it is to utilize air communication to cross micropore filter paper etc., the dust particle bigger than micropore is blocked sticks on the filter core.Hyundai Motor great majority adopt papery dry type filtering type or papery dry type and inertia convolutions, and its shortcoming is that the dust of accumulation is easily rolled by air-flow, increase the weight of the burden of filter core and make the dust removing effects variation or breathe freely not freely, influence engine power; The shortcoming of oil bath type and inertia convolution is that its filter screen is a wire netting, and filter opening is bigger, and bigger dust particle also can pass through, and influences dust removing effects.
The purpose of this utility model is exactly the shortcoming that exists at above-mentioned three kinds of filter cleaners, and a kind of novel vehicular engine air-strainer is provided, and it is good to reach dust removing effects, is applicable to the dry area use that wind sand is big.
Technical conceive of the present utility model:
According to the purpose of this utility model, a kind of novel vehicular engine air-strainer is provided, this filter cleaner is the novel air-strainer that adopts inertia-type, micro porous filtration formula and three kinds of mode combinations of oil bath type, its structure is that loam cake is linked guide plate, end box is provided with oil groove, be provided with oil felt pad on oil groove top, the top of oil felt pad is provided with wire netting, middle bucket portion and end box tabling, in middle bucket portion and box joint, the end, sealing gasket all is equipped with in the joint of filter core and loam cake and end box, with bolt, nut and packing ring end box and loam cake is connected to one.
Characteristics of the present utility model are to form inertia-type by guide plate, form filtering type by micropore filter element, place the fibrous oil felt pad that adsorbs machine oil at the anxious turning point of air-flow, form the oil bath type of absorption dust.
Accompanying drawings structure of the present utility model and embodiment:
Fig. 1 is a cross-sectional schematic of the present utility model.
(1) be that loam cake, (2) are that wire netting, (8) for oil felt pad, (9) for oil groove, (10) for bolt, (11) for nut, (12) be pad for filter core, (6) for sealing gasket, (7) for guide plate, (5) for end box, (4) for centre bucket portion, (3).
As shown in Figure 1, the utility model is by loam cake (1), middle bucket portion (2), end box (3), guide plate (4), filter core (5), sealing gasket (6), wire netting (7), oil felt pad (8), oil groove (9), bolt (10), nut (11), packing rings (12) etc. constitute, wherein loam cake (1) connects guide plate (4), guide plate is provided with two-layer, guide plate (4) can make air-flow produce racing to, and the impact of protecting filter core directly not to be subjected to dust particle makes eyelet become big infringement dust removing effects, end box (3) is provided with two circle oil grooves (9), oil groove (9) makes oil felt pad (8) be in the full state that closes for a long time, make it have the effect of the good adsorption of maintenance, oil felt pad (8) is set on oil groove (9), placement wire netting (7) on oil felt pad (8), wire netting (7) can prevent that oil felt pad may perk be attracted to guide plate and stop up air flue, middle bucket portion (2) and end box (3) tabling, in middle bucket portion (2) and end box (3) joint, filter core (5) all is equiped with sealing gasket (6) with the joint of loam cake (1) and end box (3); Use bolt (10), nut (11), packing ring (12) that end box (3) and loam cake (1) are connected to one again.
1 embodiment of the present utility model is described in conjunction with the accompanying drawings:
When motor car engine is worked, when air flow stream is crossed guide plate (4), above swerving, because of dust particle inertia big, be thrown toward oil felt pad (8), adsorbed by malthoid, when air flow stream was crossed filter core, bigger dust particle was blocked and is attached on the filter core again, and adsorbed dust particle with oil felt pad (8), and oil felt pad (8) is by wire netting (7) gland, oil in the oil groove (9) can not splash, guaranteed that the filter core micropore can be not blocked, and behind filter core, also be provided with one deck water conservancy diversion and lead, secondary forms the inertial separation to dust particle, absorption, thus to dust filter more thorough.
The utility model can and allow the size in space according to vehicle frame number when implementing, design its profile, highly, diameter etc.
The utility model is simple in structure, filter dirt effect is good, is applicable to the big dry area of wind sand, not only filter cleaner long service life, and the working life of improving motor.
Claims (1)
1, a kind of novel vehicular engine air-strainer, it is made of loam cake (1), middle bucket portion (2), end box (3), guide plate (4), filter core (5), sealing gasket (6), wire netting (7), oil felt pad (8), oil groove (9) etc., it is characterized in that loam cake (1) connects guide plate (4), end box (3) is provided with two circle oil grooves (9), oil groove is equipped with machine oil in (9), oil felt pad (8) is set, placement wire netting (7) on oil felt pad (8) on oil groove (9); Middle bucket portion (2) and end box (3) tabling, in middle bucket portion (2) and end box (3) joint, filter core (5) all is equiped with sealing gasket (6) with the joint of loam cake (1) and end box (3); Use bolt (10), nut (11), packing ring (12) that end box (3) and loam cake (1) are connected to one again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249401 CN2391022Y (en) | 1999-11-01 | 1999-11-01 | Air filter for engine of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249401 CN2391022Y (en) | 1999-11-01 | 1999-11-01 | Air filter for engine of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2391022Y true CN2391022Y (en) | 2000-08-09 |
Family
ID=34034373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99249401 Expired - Fee Related CN2391022Y (en) | 1999-11-01 | 1999-11-01 | Air filter for engine of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2391022Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582125A (en) * | 2016-12-01 | 2017-04-26 | 张家港圣美意机械有限公司 | Air filter |
-
1999
- 1999-11-01 CN CN 99249401 patent/CN2391022Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582125A (en) * | 2016-12-01 | 2017-04-26 | 张家港圣美意机械有限公司 | Air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |