CN101070800A - Air filter of sukeda-type locomotive - Google Patents
Air filter of sukeda-type locomotive Download PDFInfo
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- CN101070800A CN101070800A CN 200610079470 CN200610079470A CN101070800A CN 101070800 A CN101070800 A CN 101070800A CN 200610079470 CN200610079470 CN 200610079470 CN 200610079470 A CN200610079470 A CN 200610079470A CN 101070800 A CN101070800 A CN 101070800A
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- Prior art keywords
- air
- anger
- side body
- giving vent
- strainer
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Abstract
A Ke-Da-speed locomotive's air filter, which includes a main body, several ribs and a strengthening filters. The main dock has the inlet side of a shell and a outgassing side shell. These enhance rib spacing Outgassing installed at the side of the shell wall. The filter installed at the inlet side of the shell and the shell side of the Outgassing between to form a Ke-Da-speed locomotive's air filter, and the air flow rate can be accelerated to improve the efficiency of combustion engine fuel, fuel-efficient vehicles and environmental protection to achieve the purpose, and the main weight of the air filter will not be a substantial increase, and no additional silencers other devices to reduce the cost of production operations, effective reduce noise and the volume.
Description
Technical field
The present invention relates to a kind of air-strainer of scooter type locomotive, relate in particular to a kind of air-strainer that is used to filter locomotive engine running required air.
Background technique
Along with the progress of industrial technology, what the various traffic tool did not also stop weeds out the old and bring forth the new, and in various means of transportation, with the tool flexibility of locomotive, also used by the common people the most widely especially, and government is also at various pollutions that locomotive produced standard in addition.In the various pollutions that produced, outside removing exhaust gas polluted, noise pollution was made us being difficult to stand most, and the source of noise pollution is except that the noise that running produced of parts, and air-strainer also is one of main noise source.This air-strainer produces the factor of noise, be mainly the vibrations that air-flow when introducing ambient air and fuel oil detonation in cylinder are produced, influence this air-strainer body, make this air-strainer body thereby vibrations and this air-flow and this vibrations do not stop, empathize, improve the volume of noise.
And various countries are more and more strict to the noise abatement standard of locomotive, how the noise that locomotive produced cut to bone, and to meet standard, real is one of effort target of locomotive manufacturer.
See also the car load schematic representation of Fig. 1 for the air-strainer configuration; Shown in Figure 2, its announcement has a kind of known air-strainer, this air-strainer 1a is installed in the front side of Carburetor, this air-strainer 1a is provided with a filter screen 4a between air outlet 2a and suction port 3a, and can carry out filter action to the air that enters, when entering cylinder, in air, contain the damage that impurity such as dust cause countercylinder in order to the ambient air avoiding introducing.
As Japan Patent: open flat 5-57352 (date of application: on December 27th, 1991), promptly propose a kind of air-strainer, its synthetic resin with soft porous is arranged at air-strainer inner face week entirely, makes sound-absorbing effect in fact.Only, this synthetic resin needs increase the manufacturing operation cost, and this synthetic resin sound-absorbing effect to be not good by manually being arranged in this air-strainer, and is limited to the noise improvement effect.
As Japan Patent: the spy opens flat 8-240163, and (date of application: on October 28th, 1994), promptly propose a kind of air-strainer, it has a cancellate essential structure in the clean side of air-strainer, and has above the noise reduction material covers, to reach the noise-decreasing effect.Only, this cancellate essential structure will make the body thickening, and weight significantly increases, and must lay this noise reduction material in addition, and the manufacturing operation cost will be increased.
As the TW number of patent application: 84206977 (dates of application: May 22 nineteen ninety-five) promptly propose a kind of air inlet silencer construction of air-strainer, its air inlet silencer construction is fixedly arranged on the air passageways of air-strainer inside, and utilize most fins to be concentric ring on this air inlet silencer construction around forming a unit, and between these wantonly two fins and form an intake duct, this unit also can be one or more settings in addition, and the fin of each unit also can present the pushing face-drawing design that different heights changes in good time, so that when air enters via the suction port of air-strainer during air passageways, use and change this air stream through sound tonequality that intake duct sent, frequency, and then has a reduction volume, change tonequality, reach and reduce noise generation effect person.Only, this unit can't improve the vibrations that produced because of the fuel oil detonation, and these vibrations still can be empathized with this air-strainer body, so noise lowers poor effect, and this unit manufacture cost height, cost of production will be increased.
As the TW number of patent application: 87211288 (dates of application: on July 14th, 1998) promptly propose a kind of anti-mixer of locomotive air filter, it is provided with anti-mixer between the air intlet of filter cleaner and filtrating equipment, make air-breathing sound wave that filtrating equipment produces in filtrating equipment and the formed space internal reflection of anti-mixer, and can directly not be passed to the air inlet place, to reach the effect that reduces noise.Only, should can't improve the vibrations that produced because of the fuel oil detonation by anti-mixer, these vibrations still can be empathized with this air-strainer body, so noise lowers poor effect, and should air velocity be reduced anti-mixer, and the air that flows into cylinder in the unit time be reduced, and then cause incomplete combustion, influence oil inflame efficient, cause vehicle oil consumption and atmospheric pollution.
So the improving of the above-mentioned defective of thoughts of the present invention is that the spy concentrates on studies and cooperates the utilization of principle, propose a kind of reasonable in design and effectively improve the invention of above-mentioned defective finally.
Summary of the invention
Main purpose of the present invention; provide a kind of air-strainer of scooter type locomotive; it can accelerate air velocity; make engine oil inflame efficiengy-increasing; reach the purpose of the fuel-efficient and environmental protection of vehicle, and make that this air-strainer body weight is unlikely significantly to be increased, and do not need to add in addition silencer; the manufacturing operation cost is reduced, and the effective volume of noise-decreasing.
In order to reach above-mentioned purpose, the invention provides a kind of air-strainer of scooter type locomotive, it comprises: a main body, its air inlet side body and one with butt joint side body of giving vent to anger, this air inlet side body one side has a suction port, and this side body one side of giving vent to anger has an air outlet; Several strengthening rib, it is arranged at this side body inwall of giving vent to anger at interval, and these strengthening rib extend to this side body inwall opposite side of giving vent to anger from this side body inwall one side of giving vent to anger, and this side body inwall one side air outlet with respect to this side body of giving vent to anger of giving vent to anger; And a filter, it is arranged at this air inlet side body and this is given vent to anger between the side body.
For enabling further to understand feature of the present invention and technology contents, see also following relevant for detailed description of the present invention and accompanying drawing, yet shown in accompanying drawing only for reference with the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the car load schematic representation of air-strainer configuration.
Fig. 2 is the sectional view of known air filter cleaner.
Fig. 3 is the air-strainer embodiment's of scooter type locomotive of the present invention stereogram.
Fig. 4 is the 3-3 phantom of Fig. 3.
Fig. 5 is the air-strainer embodiment's of scooter type locomotive of the present invention three-dimensional exploded view.
Fig. 6 is the give vent to anger stereogram of side body of the present invention.
Fig. 7 is the stereogram of air inlet side body of the present invention.
Symbol description among the figure:
The known technology label:
The 1a air-strainer
The 2a air outlet
The 3a suction port
The 4a filter screen
Label of the present invention:
10 main bodys
11 air inlet side bodies
111 suction ports
112 first dividing plates
113 second partitions
114 first connect groove
115 air inlet side screws
116 first suction chambers
117 second suction chambers
118 through holes
12 side bodies of giving vent to anger
121 air outlets
122 second connect groove
The 123 side screws of giving vent to anger
13 engine air admittance conduits
20 strengthening rib
30 filters
301 mating parts
Embodiment
See also Fig. 3, Fig. 4, Fig. 5, Figure 6 and Figure 7, the present invention is a kind of air-strainer of scooter type locomotive, and this air-strainer is installed in the front side of Carburetor, and this air-strainer comprises a main body 10, several strengthening rib 20 and a filter 30.
The air inlet side body 11 and one that this main body 10 has the butt joint side body 12 of giving vent to anger.This air inlet side body 11 has a suction port 111, one first dividing plate 112, one second partition 113, one first connects groove 114 and several air inlet side screws 115, this suction port 111 roughly is quadrilateral, this suction port 111 is arranged at this air inlet side body 11 bottoms, this first dividing plate 112 and this second partition 113 are arranged in this air inlet side body 11, and these air inlet side body 11 inside are divided into one first suction chamber 116 and one second suction chamber 117, this first dividing plate 112 has a through hole 118, and these through hole 118 two ends are connected to this first suction chamber 116 and this second suction chamber 117.This first connects groove 114 and is located on this air inlet side body 11 opening ends, and these air inlet side screws 115 are located on this and first connect groove 114 peripheries.This side body 12 of giving vent to anger has an air outlet 121, one second and connects groove 122 and several side screws 123 of giving vent to anger.This air outlet 121 is arranged at this side body 12 1 sides of giving vent to anger, this second connects groove 122 and is located on this side body 12 opening ends of giving vent to anger, these side screws 123 of giving vent to anger are located on this and second connect groove 122 peripheries, and these side screw 123 positions of giving vent to anger are corresponding to these air inlet side screw 115 positions, but make this air inlet side body 11 and this side body 12 mat bolts of giving vent to anger sealed.In addition, be provided with the air outlet 121 that an engine air admittance conduit 13 is connected in this side body 12 of giving vent to anger, utilize this engine air admittance conduit 13 air can be introduced in the engine.
This strengthening rib 20 is a L-shaped sheet protrusion in the present embodiment, and this strengthening rib 20 is shaped in this side body 12 of giving vent to anger.These strengthening rib 20 are arranged at intervals at this side body 12 inwalls of giving vent to anger, and these strengthening rib 20 extend to this side body 12 inwall opposite sides of giving vent to anger from this side body 12 inwalls one side horizontal cross of giving vent to anger, and these strengthening rib 20 are parallel in twos.Moreover, this side body 12 inwalls one side air outlet 121 of giving vent to anger with respect to this side body 12 of giving vent to anger.
This filter 30 is the filter material of a planar sheet, its external form and first of this air inlet side body 11 connect second of groove 114 and this side body 12 of giving vent to anger, and to connect groove 122 identical, this filter 30 has a mating part 301, this mating part 301 is located on this filter 30 peripheries, and these 301 two ends, mating part butt up against this respectively and first connect groove 114 and this second and connect groove 122, make this filter 30 be arranged at this air inlet side body 11 and this is given vent to anger between the side body 12; By above-mentioned composition to form the air-strainer of scooter type locomotive of the present invention.
During use, ambient air enters this first suction chamber 116 from the suction port 111 of this air inlet side body 11, enter this second suction chamber 117 through this through hole 118 again, after utilizing this filter 30 to filter the impurity of ambient air again, cleaned air flows into this side body 12 inside of giving vent to anger, through air outlet 121 and this engine air admittance conduit 13 of this side body 12 of giving vent to anger, cleaned air is introduced in the engine again.
These strengthening rib 20 are arranged at this side body 12 inwalls of giving vent to anger; these main body 10 intensity are increased; the vibrations that air-flow that this main body 10 can be when not sucking air and fuel oil detonation are produced are empathized; the effective volume of noise-decreasing; and can accelerate air velocity; make engine oil inflame efficiengy-increasing, reach the purpose of the fuel-efficient and environmental protection of vehicle.Moreover the structure design of these strengthening rib 20 makes the unlikely significantly increase of these main body 10 weight, and does not need to add in addition silencer, and the manufacturing operation cost is reduced.
The above, only be the detailed description and the accompanying drawing of specific embodiments of the invention, be not in order to restriction the present invention and feature of the present invention, such as have in the affiliated technical field and know the knowledgeable usually, modify or variation along the equivalence of doing according to spirit of the present invention, all should be contained in the claim of the present invention.
Claims (4)
1. the air-strainer of a scooter type locomotive, it comprises:
One main body, its air inlet side body and a side body of giving vent to anger with butt joint, this air inlet side body one side has a suction port, and this side body one side of giving vent to anger has an air outlet;
Several strengthening rib, it is arranged at this side body inwall of giving vent to anger at interval, and these strengthening rib extend to this side body inwall opposite side of giving vent to anger from this side body inwall one side of giving vent to anger, and this side body inwall one side air outlet with respect to this side body of giving vent to anger of giving vent to anger; And
One filter, it is arranged at this air inlet side body and this is given vent to anger between the side body.
2. the air-strainer of scooter type locomotive as claimed in claim 1, wherein above-mentioned strengthening rib is arranged at this side body inwall of giving vent to anger in twos abreast.
3. the air-strainer of scooter type locomotive as claimed in claim 1, wherein above-mentioned strengthening rib are one to be the sheet protrusion of L type.
4. the air-strainer of scooter type locomotive as claimed in claim 1, wherein above-mentioned strengthening rib is shaped in this side body of giving vent to anger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610079470 CN101070800A (en) | 2006-05-08 | 2006-05-08 | Air filter of sukeda-type locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610079470 CN101070800A (en) | 2006-05-08 | 2006-05-08 | Air filter of sukeda-type locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101070800A true CN101070800A (en) | 2007-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610079470 Pending CN101070800A (en) | 2006-05-08 | 2006-05-08 | Air filter of sukeda-type locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101070800A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102016283A (en) * | 2008-03-31 | 2011-04-13 | 本田技研工业株式会社 | Air intake device for two-wheeled motor vehicle |
| CN101614171B (en) * | 2008-06-24 | 2011-08-17 | 本田技研工业株式会社 | Air cleaner for internal combustion engine |
| CN103423043A (en) * | 2013-08-28 | 2013-12-04 | 力帆实业(集团)股份有限公司 | Automobile air filter assembly |
| CN104141566A (en) * | 2013-05-09 | 2014-11-12 | 铃木株式会社 | Air cleaner unit of scooter type vehicle |
| CN104251172A (en) * | 2013-06-28 | 2014-12-31 | 重庆长安汽车股份有限公司 | Air filter integrated with internally-inserted pipe |
| CN104976000A (en) * | 2015-07-10 | 2015-10-14 | 重庆长安汽车股份有限公司 | Method and structure for lowering noise of engine |
| TWI564205B (en) * | 2014-07-07 | 2017-01-01 | Kwang Yang Motor Co | The body structure of the locomotive |
| TWI573932B (en) * | 2013-11-07 | 2017-03-11 | Kwang Yang Motor Co | Improved locomotive space configuration of the air filter |
-
2006
- 2006-05-08 CN CN 200610079470 patent/CN101070800A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102016283A (en) * | 2008-03-31 | 2011-04-13 | 本田技研工业株式会社 | Air intake device for two-wheeled motor vehicle |
| CN102016283B (en) * | 2008-03-31 | 2013-06-12 | 本田技研工业株式会社 | Air intake device for two-wheeled motor vehicle |
| CN101614171B (en) * | 2008-06-24 | 2011-08-17 | 本田技研工业株式会社 | Air cleaner for internal combustion engine |
| CN104141566A (en) * | 2013-05-09 | 2014-11-12 | 铃木株式会社 | Air cleaner unit of scooter type vehicle |
| CN104251172A (en) * | 2013-06-28 | 2014-12-31 | 重庆长安汽车股份有限公司 | Air filter integrated with internally-inserted pipe |
| CN103423043A (en) * | 2013-08-28 | 2013-12-04 | 力帆实业(集团)股份有限公司 | Automobile air filter assembly |
| TWI573932B (en) * | 2013-11-07 | 2017-03-11 | Kwang Yang Motor Co | Improved locomotive space configuration of the air filter |
| TWI564205B (en) * | 2014-07-07 | 2017-01-01 | Kwang Yang Motor Co | The body structure of the locomotive |
| CN104976000A (en) * | 2015-07-10 | 2015-10-14 | 重庆长安汽车股份有限公司 | Method and structure for lowering noise of engine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |