CN1414236A - Air cleaner arranged structure of motorcycle - Google Patents
Air cleaner arranged structure of motorcycle Download PDFInfo
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- CN1414236A CN1414236A CN 02147113 CN02147113A CN1414236A CN 1414236 A CN1414236 A CN 1414236A CN 02147113 CN02147113 CN 02147113 CN 02147113 A CN02147113 A CN 02147113A CN 1414236 A CN1414236 A CN 1414236A
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Abstract
A motorcycle comprises: a motorcycle body frame which is provided with: an oil tank frame extends from the turning head pipe, a side frame connected to the oil tank frame, a pair of seat rails extends from the top of the side frame, a pair of cross frames, each of which connects the middle part of corresponding seat rail with the lower part of the side frame; a pair of swing arms supported by the side frame to support a rear wheel; a rear wheel shock absorber is interposed between a swing arm and the oil tank frame; an engine is disposed before the rear wheel shock absorber, an air cleaner case formed by a front side case part and a one-side case part located on the front side of the rear wheel shock absorber is disposed in a space area demarcated by the side frame, the seat rail, and the cross frame.
Description
Technical field
The present invention relates to be used for by adopting wide tire trailing wheel to help at the air-strainer layout that resembles the motorcycle that travels on the such poor road in sand ground or muddy ground.
Background technique
Existing normal air filter cleaner layout can be referring to the clear 60-183229 of Japanese Patent Application Publication.
In disclosed air-strainer layout, air-strainer is arranged in after the side direction with respect to the rear wheel shock absorber of overall width on half side, rear wheel shock absorber is fixed between body frame and the swing arm, and the regeneration water tank of battery, fuel tank and cooling water be arranged in addition half side on.
Another kind of air-strainer layout can be referring to the flat 9-203356 of Japanese Patent Application Publication.
In disclosed air-strainer layout, air-strainer is fixed on the back of the buffer unit of rear wheel suspension, and the Carburetor deflection left side is to cross buffer unit.And air-strainer and Carburetor link together by the filtering organ pipe, the left side of filtering organ pipe bypass buffer parts, and be connected to air inlet one side of Carburetor.
In the disclosed air filtering device structure of the clear 60-183229 of Japanese Patent Application Publication, because air-strainer is disposed in after the side direction with respect to the rear wheel shock absorber of overall width on half side, rear wheel shock absorber is fixed between body frame and the swing arm, and the regeneration water tank of battery, fuel tank and cooling water is arranged on other half side, so be difficult to enlarge the size of air-strainer, because meetings such as rear wheel shock absorber, battery are disturbed with air-strainer along the width of the carbody direction.
Therefore, in order to increase the internal capacity of air-strainer, must along the direction vertical with the width of the carbody direction just fore-and-aft direction air-strainer is prolonged.But because Carburetor is to be positioned at the air-strainer front, trailing wheel is positioned at its back, so be difficult to increase internal capacity.Particularly, when using wide tire trailing wheel, even be difficult to guarantee the minimum internal capacity of air-strainer let alone increased internal capacity.
In the disclosed structure of the flat 9-203356 of Japanese Patent Application Publication, because air-strainer is positioned at the back of the buffer unit of rear wheel suspension, so can increase internal capacity by enlarging along the width of the carbody direction.Yet,, will increase the internal capacity of filtering organ pipe so if attempt to increase internal capacity along fore-and-aft direction perpendicular to the width of the carbody direction.Because traditional filtering organ pipe is made by rubber, the increase of filtering organ pipe internal capacity can cause weight to increase greatly so, just produces contradiction with requiring lightweight structure.
And, because take back in the Carburetor position, cross buffer unit, and Carburetor and air-strainer linking together by the filtering organ pipe, the filter cleaner canal curvature is with the left side of bypass buffer parts, and such shortcoming is to have increased intake resistance.
And when air-strainer was connected on the Carburetor by rubber filtering organ pipe, the filtering organ pipe was owing to vibrations are easy to break.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of air-strainer layout that is used for motorcycle, the internal capacity of air cleaner casing suitably increases, and air-strainer and Carburetor can not link together by the filtering organ pipe.
In order to achieve the above object, structure of the present invention is as follows:
According to a first aspect of the invention, the air-strainer layout that is used for motorcycle comprises: a vehicle frame, vehicle frame is made up of following part: from the oil tank frame of steering head pipe to rear lower side slant dilation, a bogie side frame that vertically stretches, the rear end of oil tank frame is connected on the bogie side frame, to the back upper place slant dilation, a pair of cross frame, each cross frame all couple together the intermediate portion of corresponding vehicle seat track and the bottom of bogie side frame a pair of vehicle seat track from the top of bogie side frame; A pair ofly supported so that the swing arm of swing by bogie side frame, swing arm supports trailing wheel; A rear wheel shock absorber is arranged between swing arm and the oil tank frame; A motor is installed in the front of rear wheel shock absorber, this layout is characterised in that air cleaner casing is to be made of with respect to the one-sided shell that width of the carbody is positioned at a side in the rear wheel shock absorber side a front side shell that is positioned at the rear wheel shock absorber front and one, from the side of vehicle, air-strainer is arranged in the separation space that is made of bogie side frame, vehicle seat track and cross frame.
According to a second aspect of the invention, the air-strainer layout that is used for motorcycle is except above-mentioned first feature, the feature that also has is the lower end that foot treadle is connected to bogie side frame, more forward on the direction of travel of front side shell with respect to vehicle of air-strainer than foot treadle, cause the front side shell to be directly connected on the Carburetor that is connected with the motor rear surface.
According to a third aspect of the invention we, the air-strainer layout that is used for motorcycle is except above-mentioned first feature, the feature that also has is to be formed in the one-sided shell of air cleaner casing along the outwardly open fresh air intake of overall width direction, tabular air filter is installed on the fresh air intake removably, and a lid that has the air hand-hole is assemblied on the fresh air intake.
According to a forth aspect of the invention, the air-strainer layout that is used for motorcycle is except above-mentioned first feature, the feature that also has is the front from vehicle, bogie side frame is the inverted U-shaped shape, outlet pipe that is connected to the motor front side is reeled in a side of vehicle and is stretched along this side, but also the crooked so that inboard with respect to width direction by bogie side frame, from the side of vehicle, with overlapping of the front side shell of air-strainer.
According to a fifth aspect of the invention, the air-strainer layout that is used for motorcycle is except above-mentioned first feature, the feature that also has is that air-strainer comprises: a main casing, and its latter half part and one-sided shell that is positioned at a side of vehicle by the front side shell that is positioned at the rear wheel shock absorber front constitutes; A branch shell, it constitutes the front half part of front side shell, and integral solder divides shell to have one along the outstanding forward expansion hollow space of vehicle heading to main casing.
According to a sixth aspect of the invention, the air-strainer layout that is used for motorcycle except above-mentioned first feature, the feature that also has be trailing wheel width more or less greater than between the vehicle seat track along the distance of overall width direction.
According to said structure, because air cleaner casing is made of at the one-sided shell of rear wheel shock absorber side Off center to a side of width of the carbody a front side shell that is positioned at the rear wheel shock absorber front and one, so just can increase internal capacity along the overall width direction with along the fore-and-aft direction of vehicle heading.And, because the dead angle around the rear wheel shock absorber can fully effectively be utilized, so can improve space utilization efficient.
Description of drawings
Fig. 1 is to use the side view of the motorcycle of wide tire;
Fig. 2 is the part side view, mainly represents the air-strainer layout of the same motorcycle of one embodiment of the invention;
Fig. 3 is the plan view of same layout;
Fig. 4 be the expression same layout pith amplification, the part plan view;
Fig. 5 is the sectional view of I-I line in Fig. 2;
Fig. 6 A is the side view of air-strainer, and Fig. 6 B is its plan view, and Fig. 6 C is its front view.
Embodiment
Introduce one embodiment of the present of invention below with reference to accompanying drawings.
Fig. 1 is to use the side view of the motorcycle of wide tire (wide-sized tire); Fig. 2 is the part side view, mainly represents the air-strainer layout of the motorcycle of one embodiment of the invention; Fig. 3 is the plan view of same layout.
The motorcycle A that the described air-strainer layout of present embodiment has been installed has a wide tire trailing wheel 15, the width of this tire is greater than the distance between the following left and right sides vehicle seat track 4,4, for example, and the cross-sectional width 180mm of tire, 14 inches of rim diameters, aspect ratio are 80.Other structures of motorcycle are as described below.
Vehicle frame 1 comprises a body frame 2, time pipe 3, vehicle seat track 4 and a cross frame 5, and these parts link together by welding or other connecting means.
Bogie side frame 8 roughly has the U-shaped structure of a bottom opening, and the U-shaped structure has two leg 8A, 8A, and from the front of motorcycle, opening is less times greater than the width of trailing wheel 15.Each leg 8A, 8A have upper and lower part 8B and 8C, and leg from the side of motorcycle, constitutes the obtuse angle v-shaped structure of open front in the 9 places bending of the pivot between top and the bottom.
Under manage 3 from steering head pipe 6 be tilted to the back and stretch out downwards, the angle of inclination is littler than oil tank frame 7.Particularly, from the side of vehicle, its parallel with top 8B, the 8B of bogie side frame 8 inclination.
On the plan view of vehicle, vehicle seat track the 4, the 4th is crooked, make distance between its front end 4A, the 4A just less than the width of trailing wheel 15, and, diminish to the distance rear end part 4C, the 4C from mid point 4B, 4B becoming gradually greatly towards mid point (with the tie point of cross frame 5) 4B, 4B direction.And from the side of vehicle, 4C, 4C's vehicle seat track tilt to the back upper place to the back-end from their front end 4A, 4A.
Each cross frame 5 all is to be obliquely installed between the mid point of the bottom 8C of the leg 8A of bogie side frame 8 and vehicle seat track 4, and back seat foot treadle 13,13 is arranged on the office, bottom of cross frame 5,5.
Because as mentioned above, cross frame 5,5 is used for connecting between intermediate portion 4B, the 4B of bottom 8C, the 8C of leg 8A, 8A of bogie side frame 8 and vehicle seat track 4,4, so these parts, promptly leg 8A, the 8A of vehicle seat track 4,4, bogie side frame 8 and cross frame 5,5 have determined the enclosed space α of one one constant volume.
A pair of front fork 14,14 (only expressing one of them) is supported on the steering head pipe 6, and they can be rotated in certain angular range.A pair of handle 16 is connected to the top of front fork 14,14, and front-wheel 17 is rotatably installed in the lower end of front fork.
Front-wheel 17 is measure-alike with trailing wheel 15, but whether takes turns as the wide of trailing wheel 15.
Each front fork 14,14 all comprises an outer tube and an interior pipe (all not shown) that is arranged in the outer tube that suspension is housed.The lower end of pipe in front-wheel 17 be can be rotated to support on by axle 14A.Front mudguard is designated as 18, and headlight is designated as 19.
A rear wheel shock absorber 21 is arranged between the proximal part and oil tank frame 7 rear end 7A of swing arm 20.
From vehicular sideview, rear wheel shock absorber 21 is (being roughly parallel to top 8B, the 8B of bogie side frame 8) of tilting, cause, the tip side 21A that is connected oil tank frame 7 rear end 7A is positioned at than being connected on the more forward position of tip side 21B on the swing arm 20, and it is installed in above-mentioned being positioned on the center line O that passes oil tank frame 7 simultaneously.And from the side of vehicle, vibration damper is arranged on the approximate center of the triangle separation space α 1 that is made of bogie side frame 8, vehicle seat track 4 and cross frame 5.Side cover plate 22 is arranged in the separation space α 1.
In the plan view of vehicle, rear wheel shock absorber 21 is arranged in the above-mentioned space alpha that is surrounded by vehicle seat track 4,4, bogie side frame 8 and cross frame 5,5.
In this layout, swing arm 20 can swing up and down around pivot 9, and rear wheel shock absorber 21 provides damping force simultaneously.
Above-mentioned trailing wheel 15 is supported in the rear end of swing arm 20 by axle 23.Chain 25 twines and tensioning being fixed between driven sprocket 24 on the wheel hub 15A of trailing wheel 15 and the unshowned driven sprocket that is arranged on following motor 30 1 sides.What reference character 26 was represented is rear mudguard.
The part 28A position, seat of the close front end of vehicle seat 28 is lower slightly, and like this, above rider's (not shown) just is easy to straddle, and vehicle seat becomes more and more narrow from seat part 28A forward end, as shown in Figure 3.Such structure can improve the contiguous sense of pin and can strengthen the clamping at knee position.
The four stroke engine 30 of 200cc also is installed on the car, and its cylinder 30A is relative, and crankcase 30B turns forward.
Carburetor 31 is arranged on the cylinder head 30C back of motor 30, and the air-strainer B with following structure is arranged on the back of Carburetor 31.
6A and 6C introduce air-strainer B below with reference to accompanying drawings.
It in the shell 32 of air-strainer B tabular air filter 33.
The shell 32 of air-strainer comprises main casing 34, a branch shell 35 and a lid 36.
The latter half part 34B front opening of front side shell 34A, and have one and get around the outstanding flange 34D in mouthful edge.
For fear of entity and interference heat taking place with following outlet pipe 46, lower half portion 34E of latter half part 34B opposite side is inwardly compressed depression along the cross-car direction, constituted compression sunk part 34E ', and lower half portion of opposite side is also inwardly compressed depression along the cross-car direction.Like this, from the front of vehicle, the profile of latter half part 34B is outstanding downwards profile.
Latter half part 34B is W2 from the joint between vehicle seat track 4,4 and the bogie side frame 8 to the horizontal height that is substantially equal to crankcase 30B end face 30B ', and its width W 3 along the width of the carbody direction is substantially equal to the distance between two vehicle seat tracks, 4,4 front ends.
A fresh air intake 38 is arranged on the side 34C ' of one-sided shell 34C.In other words, fresh air intake 38 is to the lateral openings of vehicle, and above-mentioned air filter 33 is arranged in the inlet, and faces opening.
The profile of lid 36 roughly adapts with fresh air intake 38, and its side 36A is outwardly-bent to the side direction of vehicle, shown in Fig. 6 B and 6C.Approximate center at side 36A has an air hand-hole 36B, and this air hand-hole 36B can enter in the vehicle driving process from behind to the such air of after-opening.
The layout that air hand-hole 36B the is pointed to after-opening direction of travel β of vehicle relatively just can prevent that from the rear suck up outside air contrary wind that has dust and other material from entering the fresh air intake 38 from direction of travel.
Expansion hollow space 35B can suitably increase the internal capacity of air cleaner casing 32, and because cylindrical shape Carburetor connection mouth 35C is arranged on the front surface of expansion hollow space 35B, so just do not need the filter cleaner pipeline.
When air-strainer B was connected on the vehicle frame 1, on the vehicle plan view, cylindrical shape Carburetor connection mouth 35C was positioned on the center line O by oil tank frame 7.That is to say that it is positioned on the center line O, in the front of rear wheel shock absorber 21.
In the present embodiment, above-mentioned main casing 34 and branch shell 35 are to form by Vibration Welding (vibration welding) or other method.
When air-strainer B was connected on the vehicle frame 1, from the side of vehicle, it was installed among the triangle separation space α 1 that is made of bogie side frame 8, vehicle seat track 4 and cross frame 5.
By such layout, main casing 34 is arranged among the separation space α 1, divides shell 35 outstanding forward, and from the side of vehicle, what have surpassed bogie side frame 8.
Side from vehicle, some parts are installed in a side of vehicle frame 1 overlappingly: specifically, CDI parts 39 are installed on the top 8B position overlapped with the leg 8A of bogie side frame 8, more specifically are mounted in the top of the following second air-break switch valve 42; The top of the position of cranking-motor relay 40 and rear wheel shock absorber 21 is overlapping; The bottom of the position of turn signal relay 41 and rear wheel shock absorber 21 is overlapping.
Air-strainer B directly is connected with the Carburetor connection mouth 35C of Carburetor 31 by minute shell 35.Like this, needed filter cleaner pipeline connects in the traditional arrangement structure owing to needn't adopt in structure of the present invention, so Carburetor 31 just can not produce vibrations.And, needn't worry filter cleaner pipeline breaking, by omitting the weight that the filter cleaner pipeline can also alleviate car body.
The second air-break switch valve 42 is arranged on the center line O, below the branch shell 35 of air-strainer B, and in the space of the crankcase 30B of motor 30 top, and on the reinforcement tube 43 of the be fixed on bridge joint leg 8A of bogie side frame 8 and 8A.Here, 44 expressions, the second Air valves flexible pipe, 45 expressions are connected second air duct below the above-mentioned expansion hollow space 35B.
Because the above-mentioned second air-break switch valve 42 is fixed on the reinforcement tube 43 as mentioned above, so just can alleviate the influence of vibrations.The second air-break switch valve can be fixed on motor 30 1 sides.
The outlet pipe 46 that is connected to the cylinder head 30C front side of motor 30 is reeled and is stretched backward in a side of vehicle, is connected with the side that is positioned at trailing wheel 15, the silencing apparatus 47 that is fixed on the vehicle frame 1.
Shown in Fig. 3 to 5, outlet pipe 46 bendings are passed in one of the leg 8A of bogie side frame 8 and 8A inboard and near this leg, with box lunch from the side of vehicle and overlapping of air-strainer B.
Concrete is, from the plan view of vehicle, outlet pipe 46 bogie side frame 8 front and back must length pipe all be that relative width of the carbody direction is aduncate quite suddenly, pipe just can cover on the one-sided part of front side shell 34A like this.
And, because outlet pipe 46 is bent with by between Carburetor 31 and the crankcase 30B, and be positioned at the below of air-strainer B from the side of vehicle, so the pipe width direction of the car body bigger degree that curves inwardly relatively.
In fact, when using wide tire trailing wheel in the structure at present embodiment, compare with the common motorcycle that uses common (non-wide tire) trailing wheel, outlet pipe more departs from the center line of width of the carbody.
In this case, pass through from the outside of bogie side frame if outlet pipe is crooked as conventional structure, the pipe more close leg that rides over the rider on the seat just so, and disturb with rider's leg.
In the present embodiment, outlet pipe and the one-sided of front side shell are overlapped, and the pipe of the necessary length of outlet pipe before and after the bogie side frame can be with respect to overall width aggressive bend inwardly like this, and like this, rider's leg just can be avoided near outlet pipe and disturbed by outlet pipe.
The structure of above-mentioned air-strainer B can be brought following effect.
Because the shell of air-strainer is to be positioned at respect to a side of overall width or the one-sided shell of rear wheel shock absorber one side by the front side shell that is positioned at the rear wheel shock absorber front and one to constitute, be internal capacity on the vehicle heading so just can increase at overall width direction and fore-and-aft direction.And, fully effectively utilize the dead angle around rear wheel shock absorber also to improve space availability ratio.
Because the branch shell of air-strainer is by constituting with the approximately uniform attachment portion of front side shell shape with from the outstanding forward expansion hollow space of the attachment portion first half, just can suitably increasing internal capacity by utilizing the space between main casing and Carburetor.
And lower half portion of above-mentioned attachment portion can expand, and further increases internal capacity.On the other hand, if unlike the foregoing description, do not use extra expansion hollow space, this space can be effectively utilized second air switching valve or other parts are installed so.
And, because the Carburetor connection mouth is formed at the front surface of expansion hollow space, do not need to use the filtering organ pipe so between Carburetor and air-strainer, just direct connection can be arranged.As a result, not only can eliminate the filtering organ pipe, and avoid owing to use the filtering organ pipe to gain in weight owing to vibrations or aging breaking of producing, and, can also be more fixing Carburetor, and the therefore adverse effect that caused by vibration owing to Carburetor of eliminating.
In layout of the present invention, main casing is positioned in the separation space that is made of bogie side frame, vehicle seat track and cross frame, and from the side of vehicle, the front side housing parts is outstanding forward, more or less surpasses bogie side frame.
This just means that main casing can be limited in the separation space, and when the rider straddles when being in the knee clamped position on vehicle seat, main casing can not disturb with the rider.Therefore, main casing just can be unrestricted in the size of overall width direction.
Because along the outwardly open fresh air intake of overall width direction is to be formed on the shell of air-strainer, and tabular air filter removably is connected in the fresh air intake, so can change air filter and other work from the side of vehicle at an easy rate.
It should be noted that the present invention is not limited by the foregoing description, can have following variation.
More than explanation for example be to use the motorcycle of wide tire trailing wheel, but this embodiment's structure also is applicable to the typical motorcycle that adopts common width trailing wheel.
The shell of above-mentioned air-strainer is by main casing and divide shell to form, and the two direction of travel along vehicle forms independent front and rear part, and is welded together, but also can be integrally formed.
Though the shell of above-mentioned air-strainer is by main casing and divide shell to form, the two direction of travel along vehicle is individually formed and is preceding and rear section, but air-strainer also can be made of two shells, shell separates along the inner overall width direction relatively of air filter, and has the opening that is roughly parallel to air filter.This structure can be than the above-mentioned easier manufacturing of structure that is divided into forward and backward part along vehicle heading.
In above-mentioned explanation to embodiment, air-strainer is made of to one-sided shell overall width one side, that be positioned at rear wheel shock absorber one side the front side shell that is positioned at the rear wheel shock absorber front and an off-centre.But a back cover (being similar to the front side shell) that stretches along the overall width direction can be set also in the back of one-sided shell.
As mentioned above, the air filtering device structure that is used for motorcycle according to the present invention can reach following effect.
According to the present invention, because air-strainer is made of to one-sided shell overall width one side, that be positioned at rear wheel shock absorber one side the front side shell that is positioned at the rear wheel shock absorber front and off-centre, just can be suitable be increased on the overall width direction and the internal capacity on the fore-and-aft direction of vehicle driving.And, because the dead angle around the rear wheel shock absorber can be fully utilized, so can improve space availability ratio.
Except above-mentioned Joint effect, the present invention can also provide following effect.
According to the present invention, foot treadle is connected the lower end of bogie side frame, and the front side shell of air-strainer is more forward than foot treadle, so this front side shell just directly is connected with the Carburetor that is connected to the motor rear surface.Therefore, just between these parts, just do not need the filtering organ pipe to connect.
And because Carburetor can not produce vibrations, so the filtering organ pipe can not break.Can also not use the filtering organ pipe to come weight reduction.
According to the present invention, because be to be formed on the one-sided shell of air cleaner casing, so can change air filter and other work at an easy rate from the side of vehicle along the outwardly open fresh air intake of overall width direction.
According to the present invention, because outlet pipe is by the bogie side frame inboard, so just can will drive the narrowed width of the vehicle seat at place the rider on the motorcycle that adopts wide tire trailing wheel.Therefore, this structure can be so that the easier employing knee of rider clamps postural position, and therefore improves the stability in driving driving procedure.
According to the present invention, because air cleaner casing comprises: a main casing, it is made of latter half part and an one-sided shell that is positioned at vehicle one side as the part of front side shell of being positioned at the rear wheel shock absorber front; A branch shell, it constitutes the front half part of front side shell, and integral solder is to main casing, and air-strainer can create with simple manufacturing process.
And, because on minute shell, be formed with along the outstanding forward expansion hollow space of vehicle heading, so just can suitably increase the internal capacity of air-strainer.
Claims (6)
1. air-strainer layout that is used for motorcycle, comprise: a vehicle frame, it is made of following: from the oil tank frame of steering head pipe to rear lower side slant dilation, a bogie side frame that vertically stretches, the rear end of oil tank frame is connected on the bogie side frame, a pair of top from bogie side frame is to the vehicle seat track of back upper place slant dilation, and a pair of cross frame, each cross frame all couple together the bottom of corresponding vehicle seat track intermediate portion and bogie side frame; A pair ofly supported so that the swing arm that can swing by bogie side frame, this supports trailing wheel to swing arm; A rear wheel shock absorber is arranged between swing arm and the oil tank frame; And motor is installed in the front of rear wheel shock absorber,
It is characterized in that air cleaner casing is one and is made of with respect to the one-sided shell that overall width is positioned at a side in the rear wheel shock absorber side the front side shell that is positioned at the rear wheel shock absorber front and one, from the side of vehicle, air-strainer is arranged in the separation space that is made of bogie side frame, vehicle seat track and cross frame.
2. air-strainer layout as claimed in claim 1, it is characterized in that foot treadle is connected to the lower end of bogie side frame, the front side shell of air-strainer is more forward than foot treadle on the direction of travel of vehicle, so that the front side shell can be directly connected on the Carburetor that is connected with the motor rear surface.
3. air-strainer layout as claimed in claim 1, it is characterized in that being formed on the one-sided shell of air cleaner casing along the outwardly open fresh air intake of overall width direction, tabular air filter is assemblied on the fresh air intake removably, and a lid that has the air hand-hole is assemblied on the fresh air intake.
4. air-strainer layout as claimed in claim 1, it is characterized in that front from vehicle, bogie side frame is an inverted U-shaped, outlet pipe that is connected to the motor front side is reeled in a side of vehicle and is stretched along this side, but also it is crooked so that pass inboard with respect to the bogie side frame of overall width, from the side of vehicle, overlapping with the part of the front side shell of air-strainer.
5. air-strainer layout as claimed in claim 1, it is characterized in that air cleaner casing comprises: a main casing, it is made of the latter half part of the front side shell that is positioned at the rear wheel shock absorber front and the one-sided shell of a side that is positioned at vehicle; A branch shell, it constitutes the front half part of front side shell, and integral solder is divided shell to be formed and had one along the outstanding forward expansion hollow space of vehicle heading to main casing.
6. air-strainer layout as claimed in claim 1, the width that it is characterized in that back wheels of vehicle more or less greater than between the vehicle seat track along the distance of overall width direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001324551A JP2003127950A (en) | 2001-10-23 | 2001-10-23 | Arrangement structure of air cleaner in motorcycle |
| JP324551/2001 | 2001-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1414236A true CN1414236A (en) | 2003-04-30 |
| CN1292163C CN1292163C (en) | 2006-12-27 |
Family
ID=19141261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02147113 Expired - Fee Related CN1292163C (en) | 2001-10-23 | 2002-10-22 | Air cleaner arranged structure of motorcycle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2003127950A (en) |
| CN (1) | CN1292163C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406339C (en) * | 2003-05-20 | 2008-07-30 | 雅马哈发动机株式会社 | Air inlet structure for motor two-wheel cycle engine and motor two-wheeled cycle with the same air in let structure of engine |
| CN101194096B (en) * | 2005-06-23 | 2011-01-19 | 本田技研工业株式会社 | Air cleaner of engine and air cleaner mounting device for mounting air cleaner on engine |
| CN1951756B (en) * | 2005-10-17 | 2013-02-20 | 雅马哈发动机株式会社 | Straddle-type vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5018165B2 (en) * | 2007-03-22 | 2012-09-05 | スズキ株式会社 | Motorcycle |
| MX2013004704A (en) * | 2010-10-27 | 2013-05-22 | Honda Motor Co Ltd | Automatic two-wheeled vehicle. |
| JP2013227965A (en) | 2012-03-28 | 2013-11-07 | Yamaha Motor Co Ltd | Saddle type vehicle |
| JP5914317B2 (en) * | 2012-12-21 | 2016-05-11 | 本田技研工業株式会社 | Air cleaner case structure for saddle riding type vehicles |
| JP6083601B2 (en) * | 2013-03-29 | 2017-02-22 | 本田技研工業株式会社 | Air cleaner structure in saddle riding type vehicle |
| JP6625577B2 (en) * | 2017-02-15 | 2019-12-25 | 本田技研工業株式会社 | Air cleaner device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0287956U (en) * | 1988-12-24 | 1990-07-12 | ||
| JPH0781655A (en) * | 1993-09-10 | 1995-03-28 | Yamaha Motor Co Ltd | Rear wheel suspension device for motorcycle |
| JP3470388B2 (en) * | 1994-05-31 | 2003-11-25 | スズキ株式会社 | Motorcycle air cleaner |
| JP3418487B2 (en) * | 1995-10-03 | 2003-06-23 | ヤマハ発動機株式会社 | Vehicle air cleaner |
| JP2000053055A (en) * | 1998-08-17 | 2000-02-22 | Yamaha Motor Co Ltd | Motorcycle |
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2001
- 2001-10-23 JP JP2001324551A patent/JP2003127950A/en active Pending
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2002
- 2002-10-22 CN CN 02147113 patent/CN1292163C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406339C (en) * | 2003-05-20 | 2008-07-30 | 雅马哈发动机株式会社 | Air inlet structure for motor two-wheel cycle engine and motor two-wheeled cycle with the same air in let structure of engine |
| CN101194096B (en) * | 2005-06-23 | 2011-01-19 | 本田技研工业株式会社 | Air cleaner of engine and air cleaner mounting device for mounting air cleaner on engine |
| CN1951756B (en) * | 2005-10-17 | 2013-02-20 | 雅马哈发动机株式会社 | Straddle-type vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1292163C (en) | 2006-12-27 |
| JP2003127950A (en) | 2003-05-08 |
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