CN2471952Y - Air filter with assembled filter core - Google Patents
Air filter with assembled filter core Download PDFInfo
- Publication number
- CN2471952Y CN2471952Y CN 01218331 CN01218331U CN2471952Y CN 2471952 Y CN2471952 Y CN 2471952Y CN 01218331 CN01218331 CN 01218331 CN 01218331 U CN01218331 U CN 01218331U CN 2471952 Y CN2471952 Y CN 2471952Y
- Authority
- CN
- China
- Prior art keywords
- combined type
- filter
- filter core
- cleaner according
- air filter
- 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 Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filter with a combined filter element, which comprises an air intake passage and a first filter element; the air gets into the air intake passage and then is filtered by the filter element, and a second filter element is positioned at the front end of the passage. The second filter element can be disassembled. An air inlet is positioned in a bin of a pedal motorcycle. The air input passage is long. The second filter is made of opening foamed plastic. The utility model has the advantages of overcoming the defects of short service life, frequent replacing and high cost of paper filter element, prolonging the service life of the filter and enhancing the work efficiency of the engine.
Description
The utility model relates to a kind of air-strainer, especially a kind of combined type cartridge air filter cleaner of motorcycle.
Existing air-strainer comprises a gas-entered passageway and a filter core, air enters behind the gas-entered passageway after filtration, and core filters, this filter core adopts fixed, disposable papery filter core mostly, be installed on the suction port of motor, this suction port generally is positioned at the back upper place of engine block, near trailing wheel, is used for filtered air when engine operation, improve efficiency of engine, prolong the life-span of motor.Therefore, filter core should often keep clean.But airborne dust constantly adsorbs on the filter core in the motorcycle driving process, makes filter core more and more dirtier, and filter capacity constantly descends.Be obstructed and service behaviour decline until causing motor to supply gas, user often have to more renew cartridge, especially pedal motorcycle, air-strainer is installed on the casing near trailing wheel, the dust that trailing wheel is rolled in the running process surrounds suction port, the life-span of filter core is shortened dramatically, and the frequency of replacing improves greatly.
The purpose of this utility model provides a kind of combined type cartridge air filter cleaner, and it can overcome the shortcoming that existing filter element life made of paper is short, replacing is frequent, expense is high, in the working life that can improve filter cleaner, improves efficiency of engine.
For achieving the above object, solution of the present utility model is: the utility model comprises a gas-entered passageway and one first filter core, and air enters behind the gas-entered passageway after filtration that core filters, and installs one second filter core additional at the front end of passage.
In the utility model, this second filter core is dismountable.
The utility model also is arranged at suction port in the storage box of pedal motorcycle.
Gas-entered passageway of the present utility model is a progress gas passage.
Second filter core of the present utility model adopts the opening type expandable plastic.
Because the utility model adopts double-deck filter core, air is through after the double filtration, and the air purification degree improves greatly.And because this second filter core is dismountable, it is convenient to install, and cleans easily.And suction port is arranged in the storage box of pedal motorcycle, avoided dust, also prolonged its working life.The extended gas-entered passageway of former filter cleaner makes its filtering effect better.Filter core adopts the opening type expandable plastic, and this material ventilating performance is good, can use repeatedly, with when guaranteeing good strainability, avoids frequently more renew cartridge, cuts down expenses.
The utility model is reasonable in design, and simple installation has following outstanding advantage:
1, clean conveniently, the life-span is long, and expense is little.
2, do not influence former car appearance of vehicle after the replacing at all, do not had any unsafe factor.
3, good filtration effect can improve engine operation efficient and working life, saves fuel consumption.
4, save a large amount of filter core raw materials consumptions, and can avoid discarded filter core befouling environment.
The example of accompanying drawing is further described the utility model below utilizing.
Figure one is the filter core and the gas-entered passageway schematic representation of the two cover of A type combination oil immersed type of the present utility model cartridge air filter cleaner.
Figure two is that the framework of A type filter cleaner of the present utility model wraps formula secondary filter core front view.
Figure three is Type B combination oil immersed type two cover cartridge air filter element of the present utility model and gas-entered passageway schematic representation.
Figure four is Type B combination oil immersed type secondary filter core front views of the present utility model.
Figure five is one-level filter core front views of the utility model combination oil immersed type.
Figure six is user mode reference drawings of A type filter cleaner of the present utility model.
Figure seven is user mode reference drawings of Type B filter cleaner of the present utility model.
The utility model combined type cartridge air filter cleaner comprises a gas-entered passageway and a filter core, and air enters behind the gas-entered passageway after filtration that core filters.Figure one is an A type filter cleaner schematic representation of the present utility model.Characteristics of the present utility model are, install a filter core a additional at the front end of passage b, and this filter core a is dismountable, and gas-entered passageway of the present utility model is longer than the gas-entered passageway of existing filter cleaner, and this gas-entered passageway can be an extrusion blow-molded round and elastic bellows.Filter core a and gas-entered passageway b are linked to be the filter core gas-entered passageway.Wherein, the terminal b1 of passage b is installed in the filter cleaner suction port of the pedal motorcycle of gy6b type pedal motorcycle and all similar, circular pipe b2, b4 are for changing the ripple circular pipe of direction arbitrarily, penetration portions b3 between two circular pipes is interspersed to be fixed in the circular port of newly opening in the inboard corner of motorcycle storage box, and the position is shown in the user mode reference drawing of figure six A type filter cleaners of the present utility model.The connecting end a1 cylindrical of head end b5 and filter core a is interspersed to connect into the filter core gas-entered passageway, is screwed at motorcycle storage box inwall through a2.Figure two is that the framework of A type filter cleaner of the present utility model wraps formula secondary filter core front view, and its framework wraps formula secondary filter core and is installed in former papery filter core bearing, filters thereby form two covers.
Figure three is Type B filter cleaner schematic representation of the present utility model.Wherein, install a filter core a additional at the front end of passage b, this filter core a is dismountable, and gas-entered passageway of the present utility model is longer than the gas-entered passageway of existing filter cleaner, and this gas-entered passageway can be an extrusion blow-molded round and elastic bellows.Filter core a and gas-entered passageway b are linked to be the filter core gas-entered passageway.Wherein, the terminal b1 of passage b is installed in the filter cleaner suction port of the pedal motorcycle of Yamaha, Ling Ying pedal motorcycle and all similar, and circular pipe b2 is for changing the ripple circular pipe of direction arbitrarily.Shown in the user mode reference drawing of figure seven Type B filter cleaners of the present utility model, head end b3 is interspersed to be fixed in the circular port of newly opening in the inboard corner of motorcycle storage box, circle is interspersed in the connecting end a1 of head end b5 and filter core connects into the filter core gas-entered passageway, is screwed at motorcycle storage box inwall through a2.Figure four is Type B combination oil immersed type secondary filter core front views of the present utility model.Figure five is one-level filter core front views of the utility model combination oil immersed type.Tower set type secondary filter core is installed in former papery filter core bearing, filters thereby form two covers.
The utility model also is arranged at suction port in the storage box of pedal motorcycle.
Filter core of the present utility model adopts the opening type expandable plastic, and this material ventilating performance is good, can use repeatedly, with when guaranteeing good strainability, avoids frequently more renew cartridge, cuts down expenses.
Filter core of the present utility model is screwed on the storage box inwall.Two filter cores of the present utility model have skeleton and material for core wherein to constitute.Wherein, on to overlap frame of filter element be the combined type skeletal structure, skeleton adopts engineering plastics to be injected into the cone type cross section, the filter core of trapping is that framework repeats the formula structure.
Claims (11)
1, a kind of combined type cartridge air filter cleaner, it comprises a gas-entered passageway and one first filter core, and air enters behind the gas-entered passageway after filtration that core filters, and it is characterized in that: the front end at passage installs one second filter core additional.
2, combined type cartridge air filter cleaner according to claim 1, it is characterized in that: this second filter core is dismountable.
3, combined type cartridge air filter cleaner according to claim 1, it is characterized in that: suction port is arranged in the storage box of pedal motorcycle.
4, combined type cartridge air filter cleaner according to claim 1 is characterized in that: this gas-entered passageway is a progress gas passage.
5, combined type cartridge air filter cleaner according to claim 1 is characterized in that: this second filter core adopts the opening type expandable plastic.
6, combined type cartridge air filter cleaner according to claim 1, it is characterized in that: this second filter core is that framework wraps formula.
7, combined type cartridge air filter cleaner according to claim 1, it is characterized in that: this second filter core is the tower set type.
8, combined type cartridge air filter cleaner according to claim 1 is characterized in that: this gas-entered passageway adopts extrusion blow-molded round and elastic bellows.
9, combined type cartridge air filter cleaner according to claim 1, it is characterized in that: this second filter core is screwed on the storage box inwall.
10, combined type cartridge air filter cleaner according to claim 1 is characterized in that: these two filter cores are made of skeleton and material for core wherein.
11, combined type cartridge air filter cleaner according to claim 10 is characterized in that: the upward cover frame of filter element of this two frame of filter element is the combined type skeletal structure, adopts engineering plastics to be injected into the cone type cross section, and the filter core of trapping is that framework repeats the formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218331 CN2471952Y (en) | 2001-03-27 | 2001-03-27 | Air filter with assembled filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218331 CN2471952Y (en) | 2001-03-27 | 2001-03-27 | Air filter with assembled filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471952Y true CN2471952Y (en) | 2002-01-16 |
Family
ID=33636387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01218331 Expired - Fee Related CN2471952Y (en) | 2001-03-27 | 2001-03-27 | Air filter with assembled filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471952Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128111A (en) * | 2011-02-25 | 2011-07-20 | 刘小龙 | Dust-proof device of infinitely variable motorcycle with pedals for women |
| CN101654133B (en) * | 2008-08-19 | 2012-03-21 | 雅马哈发动机株式会社 | Motorcycle |
-
2001
- 2001-03-27 CN CN 01218331 patent/CN2471952Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654133B (en) * | 2008-08-19 | 2012-03-21 | 雅马哈发动机株式会社 | Motorcycle |
| CN102128111A (en) * | 2011-02-25 | 2011-07-20 | 刘小龙 | Dust-proof device of infinitely variable motorcycle with pedals for women |
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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 |