CN2677625Y - Oil-gas separation air filter for motorcycle - Google Patents
Oil-gas separation air filter for motorcycle Download PDFInfo
- Publication number
- CN2677625Y CN2677625Y CN 200420032521 CN200420032521U CN2677625Y CN 2677625 Y CN2677625 Y CN 2677625Y CN 200420032521 CN200420032521 CN 200420032521 CN 200420032521 U CN200420032521 U CN 200420032521U CN 2677625 Y CN2677625 Y CN 2677625Y
- Authority
- CN
- China
- Prior art keywords
- oil
- gas separation
- housing
- separation air
- gas
- 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
Links
Images
Abstract
The utility model provides an oil-gas separation air filter for motorcycle. The oil-gas separation air filter for motorcycle is characterized in that an oil-gas separation air nozzle 1 is arranged on a housing, the small end of the oil-gas separation air nozzle 1 is extended out of the housing 14 and is connected with a rubber pipe 11, and the big end of the oil-gas separation air nozzle 1 is extended into the housing 14; a window sheet 8 which is provided with a hole is mounted at the port of the big end, a check valve 9 is mounted in the middle of the window sheet 8, and the outer end of the check valve 9 is provided with a rubber sheet 6 which can cover the window sheet 8. The oil-gas separation air filter for motorcycle has the advantages that the waste gas of motorcycles (crankcase) cannot be directly discharged into the atmosphere, and the oil-gas separation can be carried out on the oil-gas separation air nozzle, so that environmental pollution can be avoided; the oil-gas separation air filter for motorcycle is simple in structure, and convenient to be mounted and used.
Description
One, technical field:
The utility model relates to a kind of air cleaner used on motorcycles, relates in particular to a kind of motor oil gas and separates empty filter.
Two, background technique:
The effect of air cleaner used on motorcycles is that the Carburetor that will send into motor after filtering from extraneous inhaled air mixes with gasoline, to guarantee the proper functioning of motor.At present, air cleaner used on motorcycles mainly is made up of hoop component, steam outlet pipe, lid, housing, admission line, outlet pipe, and steam outlet pipe directly links to each other with Carburetor by pipeline.Engine crankshaft ventilation disposal of pollutants index is national legislation institute strict regulations, the waste gas of crankshaft box of motorcycle engine directly discharging advances in the atmosphere, has polluted environment, is unfavorable for environmental protection, if the waste gas that engine crankcase is discharged can be utilized once more, this will be a good measure.
Three, summary of the invention:
The purpose of this utility model provides a kind of motor oil gas and separates empty filter, by changing the structure of existing air cleaner used on motorcycles, solving existing air cleaner used on motorcycles can not carry out Oil-gas Separation to the waste gas of engine crankcase, directly discharges the problem of atmosphere environmental pollution.
Concrete scheme of the present utility model is: a kind of motor oil gas separates empty filter, comprise hoop component, steam outlet pipe, transparent colloid, lid, housing, admission line, outlet pipe, it is characterized in that: housing is provided with the Oil-gas Separation valve, the small end of Oil-gas Separation valve stretches out housing and is externally connected with sebific duct, the big end of Oil-gas Separation valve stretches in the housing, port at big end is equipped with window with holes, central authorities are equipped with check valve at window, and the outer end of check valve is provided with the sheet rubber that hides window.
This programme is equipped with the Oil-gas Separation valve on housing, on the Oil-gas Separation valve check valve is installed, when carburetor air, check valve direction in housing moves, and makes sheet rubber break away from window with holes, this moment, the waste gas of crankcase can separate at the Oil-gas Separation valve, oil molecule sticks on the sheet rubber, and air enters in the mixing chamber of Carburetor, when not air inlet of Carburetor, check valve direction outside housing moves, and sheet rubber is close to window with holes and is closed state at this moment.
Adopt the beneficial effect of such scheme to be: the waste gas of motorcycle (crankcase) does not directly discharge and enters in the atmosphere, can carry out Oil-gas Separation on the Oil-gas Separation valve, has avoided befouling environment, and simple in structure, easy to install.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the C partial enlarged drawing of Fig. 2.
Five, embodiment:
From Fig. 1, Fig. 2, Fig. 3 is as can be known: the utility model is mainly by Oil-gas Separation valve 1, hoop component 4, steam outlet pipe 5, sheet rubber 6, transparent colloid 7, window 8, check valve 9, sebific duct 11, lid 13, housing 14, admission line 15, outlet pipe 16, it is characterized in that: housing is provided with Oil-gas Separation valve 1, the small end of Oil-gas Separation valve 1 stretches out housing 14 and is externally connected with sebific duct 11, the big end of Oil-gas Separation valve 1 stretches in the housing 14, port at big end is equipped with window with holes 8,8 central authorities are equipped with check valve 9 at window, and the outer end of check valve 9 is provided with the sheet rubber 6 that hides window 8.
From Fig. 2, Fig. 3 also as can be known: sebific duct 11 is solidly set on by spring collar 10 on the small end of Oil-gas Separation valve 1, and the other end of sebific duct 11 connects the waste gas mouth of engine crankcase.
When carburetor air, check valve 9 direction in housing moves, sheet rubber 6 breaks away from window 8 with holes, Oil-gas Separation valve 1 is in open mode at this moment, oil molecule in the crankcase waste gas sticks to when entering Oil-gas Separation valve 1 on the sheet rubber 6, and air enters in the mixing chamber of Carburetor, when not air inlet of Carburetor, check valve 9 direction outside housing moves, and sheet rubber 6 was close to window with holes 8 and was made Oil-gas Separation valve 1 be in closed condition this moment.
Claims (2)
1, a kind of motor oil gas separates empty filter, comprise hoop component (4), steam outlet pipe (5), transparent colloid (7), lid (13), housing (14), admission line (15), outlet pipe (16), it is characterized in that: housing (14) is provided with Oil-gas Separation valve (1), the small end of Oil-gas Separation valve (1) stretches out housing (14) and is externally connected with sebific duct (11), the big end of Oil-gas Separation valve (1) stretches in the housing (14), port at big end is equipped with window with holes (8), central authorities are equipped with check valve (9) at window (8), and the outer end of check valve (9) is provided with the sheet rubber (6) that hides window (8).
2, motor oil gas according to claim 1 separates empty filter, it is characterized in that: sebific duct (11) is solidly set on the small end of Oil-gas Separation valve (1) by spring collar (10), and the other end of sebific duct (11) connects the waste gas mouth of engine crankcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032521 CN2677625Y (en) | 2004-01-10 | 2004-01-10 | Oil-gas separation air filter for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032521 CN2677625Y (en) | 2004-01-10 | 2004-01-10 | Oil-gas separation air filter for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677625Y true CN2677625Y (en) | 2005-02-09 |
Family
ID=34583682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420032521 Expired - Fee Related CN2677625Y (en) | 2004-01-10 | 2004-01-10 | Oil-gas separation air filter for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677625Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939563A (en) * | 2016-10-13 | 2018-04-20 | 光阳工业股份有限公司 | Air cleaner |
| CN113090424A (en) * | 2020-11-20 | 2021-07-09 | 浙江春风动力股份有限公司 | Motorcycle and low-emission engine |
-
2004
- 2004-01-10 CN CN 200420032521 patent/CN2677625Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939563A (en) * | 2016-10-13 | 2018-04-20 | 光阳工业股份有限公司 | Air cleaner |
| CN107939563B (en) * | 2016-10-13 | 2022-04-05 | 光阳工业股份有限公司 | Air filter |
| CN113090424A (en) * | 2020-11-20 | 2021-07-09 | 浙江春风动力股份有限公司 | Motorcycle and low-emission engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6729316B1 (en) | Method and apparatus for treating crankcase emissions | |
| CN104822913A (en) | PCV valve and pollution control system | |
| CN2677625Y (en) | Oil-gas separation air filter for motorcycle | |
| CN206419082U (en) | A kind of engine gas-oil separator | |
| AU2000237994B2 (en) | Method and apparatus for treating crankcase emissions | |
| CN203394611U (en) | Oil separator of ventilating device of crankcase of internal combustion engine | |
| CN202140139U (en) | Ventilating system of engine crankcase | |
| CN201129198Y (en) | Oil-gas separating device of diesel | |
| CN2890361Y (en) | Motorcycle oil-gas separator with comb-like filter element | |
| CN2677642Y (en) | Air inlet pipe insertion type oil-air separation air cleaner | |
| CN201050422Y (en) | Air filter for general petroleum engine | |
| CN111486037A (en) | Diesel engine diesel oil filtration system | |
| CN201187335Y (en) | Breather of engine | |
| CN2888089Y (en) | Oil-gas separating device | |
| KR20050034791A (en) | Oil separator | |
| CN211202230U (en) | High-pressure throttling discharge dirt storage device for vehicle | |
| CN203374365U (en) | Apparatus resolving carbon deposition generated by automobile air inlet combustion system | |
| CN219711621U (en) | Diesel engine oil-gas separator for non-road | |
| CN220185200U (en) | Connecting pipe for improving oil-gas separation efficiency | |
| CN1858414A (en) | Internal combustion engine exhaust purifier | |
| CN2425199Y (en) | Exhaust purifier for automotive vehicle | |
| CN2871857Y (en) | Universal small gasoline engine with single-cylinder | |
| CN201090324Y (en) | Engine secondary intake structure | |
| CN201277125Y (en) | Air cleaner | |
| CN2750049Y (en) | Oil and vapor separator for motorcycle |
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 |