CN2665387Y - Environment-friendly type air filter - Google Patents
Environment-friendly type air filter Download PDFInfo
- Publication number
- CN2665387Y CN2665387Y CN 03259057 CN03259057U CN2665387Y CN 2665387 Y CN2665387 Y CN 2665387Y CN 03259057 CN03259057 CN 03259057 CN 03259057 U CN03259057 U CN 03259057U CN 2665387 Y CN2665387 Y CN 2665387Y
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- air
- outlet pipe
- utility
- model
- environment
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- Expired - Fee Related
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Abstract
The utility model discloses an environment-friendly air filter, comprising a shell cover, a shell body, an inlet pipe, an outlet pipe and a filter element. An air transformation device which is an air storage cavity is arranged in the shell body. A wind screen is fixed on the upper end of the outlet pipe. In the utility model, the problem of the recycling of the burning mixture remained in a bent axle box is solved and the remained air can be further utilized. The wind screen on the outlet pipe prevents mud and dust from directly polluting the surface of a carburetor, avoids cold wind influencing the atomization property of the carburetor when a car is running. The structure adopted in the utility model helps to improve engine power, reduce oil consumption of the entire car, discharge of the exhaust gas like CO and pollution to the environment.
Description
Technical field
The utility model provides a kind of empty filter, especially a kind of empty filter that is used for motorcycle engine.
Background technique
Air cleaner for motorcycle generally is made up of cap, housing, suction tude, steam outlet pipe, filter core, and filter core is built in the housing.During the engine operation of joining with it, because the upper and lower motion of piston makes to have a spot of burning mixture in the crankcase.Existing motor and the empty filter that joins with it all do not have special gas sampling device, often with the directly outwards discharging of these gases, cause waste, befouling environment.In addition, no any the blocking of the steam outlet pipe of empty filter periphery, cool air has influenced the atomizing effect of Carburetor, influences the performance of engine power.Along with the progress of society, people more and more pay attention to oil consumption, noise and toxic emission, therefore how above-mentioned mixed gas are used, and reduce oil consumption, reduce and pollute, be a problem demanding prompt solution.
The model utility content
The purpose of this utility model is to provide a kind of empty filter, is provided with the interior mixed gas of crankcase that special commentaries on classics device of air reclaims motor, makes the mixed gas burning more abundant, to reach the effect that improves engine power, moment of torsion, reduction discharging waste gas.
Another purpose of the present utility model is, sets up a radical occlusion device on the steam outlet pipe of the empty filter of said structure, Carburetor is risen keep a public place clean, insulation effect, further reach the effect that improves engine power, moment of torsion, reduction discharging waste gas.
For achieving the above object, the utility model provides a kind of empty filter, is made up of cap, housing, suction tude, steam outlet pipe and filter core, and being provided with one in the housing changes device of air; This commentaries on classics device of air is an air storing cavity, cavity is provided with a waste gas inlet on housing, the air-inlet cavity of corresponding housing is provided with an air outlet, and whole cavity is divided into two-part by a dividing plate, a pilot hole is left in the upper end portion of dividing plate, to be formed with a fluid passage between suction port and air outlet.
The upper end of above-mentioned steam outlet pipe also is installed with a barge board.
Above-mentioned barge board and steam outlet pipe are integrally formed.
Above-mentioned barge board is rectangle.
The utility model has solved the problem of the recovery of burning mixture residual in the crankcase of motorcycle engine, and is used.When above-mentioned empty filter is connected with motorcycle engine, waste gas inlet on empty filter crankcase direct by flue gas leading and motor joins, burning mixture in this crankcase can be drawn into the commentaries on classics device of air by waste gas inlet, when piston circulation time again, the inflammable gas of this commentaries on classics device of air can enter in the engine and carburetor by steam outlet pipe with air in the air-inlet cavity again, enter engine chamber, therefore reach and reclaim the effect of retaining burning mixture, and can adjust the intake resistance of empty filter, make crankcase pressure and empty filter steam outlet pipe pressure keep dynamic balancing at any time, thereby make sky filter intake resistance require to change with engine behavior, thereby make the mixed gas burning more abundant, to reach the raising engine power, moment of torsion, reduce the effect of discharging waste gas.Set barge board on the steam outlet pipe has blocked the direct pollution of silt dust to the Carburetor surface, has blocked that cold wind further reaches the effect that improves engine power, moment of torsion, reduction discharging waste gas to the influence of Carburetor atomization in travelling.The utility model adopts above-mentioned structure, has not only improved engine power, has reduced the oil consumption of car load, but also has reduced exhaust gas discharging and the pollution that has reduced environment such as CO.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a side view of the present utility model;
Fig. 3 is that Figure 1A is to schematic representation;
Fig. 4 is the A-A sectional drawing of Fig. 3.
Embodiment
As shown in Figure 1, 2, the utility model provides a kind of empty filter, and this sky filter is the empty filter of environment protection type, mainly is equipped with the CT100 motor, is used for beam bending bicycle and modification money motorcycle thereof, and the utility model is not limited only to the empty filter of this model.Above-mentioned empty filter is made up of housing 1, suction tude 2, steam outlet pipe 3 and filter core 4, the outer cap that is provided with of housing 1, in be provided with one and change device of air 5; Consult Fig. 3,4 again, this commentaries on classics device of air 5 is an air storing cavity, cavity is provided with a waste gas inlet 51 on housing 1, the air-inlet cavity 11 of corresponding housing 1 is provided with an air outlet 52, whole cavity is divided into two-part by a dividing plate 53, a pilot hole 54 is left in the end of dividing plate 53, to be formed with a fluid passage between suction port 51 and air outlet 52.Gas enters from waste gas inlet 51, from a side of dividing plate 53, through pilot hole 54, flow into opposite side, and 52 outflows from the air outlet.
The upper end of the steam outlet pipe 3 of empty filter also is installed with a barge board 6, is rectangle, and is integrally formed with steam outlet pipe 3.
When above-mentioned empty filter was connected with motorcycle engine, the waste gas inlet 51 on the empty filter joined by the crankcase of and motor direct by flue gas leading, and 3 Carburetors with motor of steam outlet pipe join.During work, burning mixture in the crankcase is drawn into by waste gas inlet 51 to be changeed in the device of air 5, when piston circulation time again, this change in device of air 5 inflammable gas 52 flow out from the air outlet, enter in the engine and carburetor by steam outlet pipe 3 with air in the air-inlet cavity 11, enter engine chamber again, therefore reach and reclaim the effect of retaining burning mixture.
Claims (4)
1. the empty filter of environment protection type is made up of cap, housing, suction tude, steam outlet pipe and filter core, and it is characterized in that: being provided with one in the housing changes device of air; This commentaries on classics device of air is an air storing cavity, and cavity is provided with a waste gas inlet on housing, and the air-inlet cavity of corresponding housing is provided with an air outlet, and whole cavity is divided into two-part by a dividing plate, and a pilot hole is left in the upper end portion of dividing plate.
2. the empty filter of environment protection type as claimed in claim 1, it is characterized in that: the upper end of described steam outlet pipe also is installed with a barge board.
3. the empty filter of environment protection type as claimed in claim 2, it is characterized in that: described barge board and steam outlet pipe are integrally formed.
4. as claim 2 or the empty filter of 3 described environment protection types, it is characterized in that: described barge board is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259057 CN2665387Y (en) | 2003-06-25 | 2003-06-25 | Environment-friendly type air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259057 CN2665387Y (en) | 2003-06-25 | 2003-06-25 | Environment-friendly type air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2665387Y true CN2665387Y (en) | 2004-12-22 |
Family
ID=34328987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259057 Expired - Fee Related CN2665387Y (en) | 2003-06-25 | 2003-06-25 | Environment-friendly type air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2665387Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593515A (en) * | 2022-10-19 | 2023-01-13 | 岚图汽车科技有限公司（Cn） | Air suspension crossbeam and sub vehicle frame |
-
2003
- 2003-06-25 CN CN 03259057 patent/CN2665387Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593515A (en) * | 2022-10-19 | 2023-01-13 | 岚图汽车科技有限公司（Cn） | Air suspension crossbeam and sub vehicle frame |
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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 |