CN102822045A - Two-wheeled motor vehicle - Google Patents
Two-wheeled motor vehicle Download PDFInfo
- Publication number
- CN102822045A CN102822045A CN201180017601.8A CN201180017601A CN102822045A CN 102822045 A CN102822045 A CN 102822045A CN 201180017601 A CN201180017601 A CN 201180017601A CN 102822045 A CN102822045 A CN 102822045A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- airfilter
- baffle plate
- inlet channel
- body frame
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
- B62J17/02—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for shielding only the rider's front
- B62J17/06—Leg guards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J40/00—Arrangements of air cleaners specially adapted for cycles
- B62J40/10—Arrangements of air cleaners specially adapted for cycles characterised by air duct arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
- B62K11/04—Frames characterised by the engine being between front and rear wheels
- B62K11/06—Frames characterised by the engine being between front and rear wheels the frame being of single-beam type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/02—Motorcycles characterised by position of motor or engine with engine between front and rear wheels
- B62M7/04—Motorcycles characterised by position of motor or engine with engine between front and rear wheels below the frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
Abstract
A two-wheeled motor vehicle is provided with an air cleaner (46), an air intake duct (47) which introduces outside air into the air cleaner, and a leg shield (61) which covers the main frame (21) and the air cleaner (46) and is located in front of the legs of the driver. The leg shield (61) comprises a front cover (62) which faces forward of the vehicle and an inner cover (63) which faces rearward of the vehicle. A space (81) is formed between the front cover (62) and the inner cover (63). The air intake duct (47) extends from the air cleaner (46) toward the leg shield (61). The air intake opening (103) of the air intake duct (47) is open within the space (81).
Description
Technical field
The present invention relates to a kind of improvement that possesses to the two-wheeled vehicle of the inlet channel of airfilter guiding ambient atmos.
Background technology
At present; Known a kind of two-wheeled vehicle; This two-wheeled vehicle is located at than the position of chaufeur airfilter more near the front portion of the vehicle body of vehicle front direction, and possesses the inlet channel (for example, with reference to patent documentation 1) to this airfilter guiding ambient atmos.
As patent documentation 1 is disclosed, below body frame and the overall width center be provided with airfilter, about inlet channel extend to the vehicle top from this airfilter.About inlet channel be disposed at body frame about, and be accommodated in the transverse width scope of airfilter.About the admission port of inlet channel towards rear view of vehicle and towards the chaufeur opening.
Because the admission port of inlet channel is towards the chaufeur that is sitting in the airfilter rear, therefore, the air inlet sound that leaks out from admission port is easy to be transmitted to chaufeur.
As countermeasure, as patent documentation 1 is disclosed, adopted to make the tortuous S of one-tenth of inlet channel shape, reduce the structure of the air inlet sound that leaks out from admission port with the pipe range that relies on inlet channel.But if making inlet channel is S shape, then structure just becomes complicated, and can cause intake air restriction to increase.
Therefore, need a kind of airfilter that can suppress the intake air restriction increase and can reduce the air inlet sound that be transmitted to the chaufeur ear through simple more structure.
Patent documentation 1: No. 3537817 communique of (Japan) special permission
Summary of the invention
Problem of the present invention is to provide a kind of two-wheeled vehicle, and this two-wheeled vehicle possesses the airfilter that can suppress the intake air restriction increase and can reduce the air inlet sound that be transmitted to the chaufeur ear through simple more structure.
According to an aspect of the present invention, a kind of two-wheeled vehicle is provided, this two-wheeled vehicle possesses: the head pipe; Body frame, it extends towards the oblique back lower place of vehicle from said head pipe; Driving engine, it is configured in the below of said body frame and is supported on said body frame; Airfilter, it is configured between said driving engine and the said body frame and is supported on said body frame; Inlet channel, it is to said airfilter guiding ambient atmos; The legging baffle plate, its be disposed at said body frame and said airfilter about and be positioned at the place ahead of the leg of chaufeur; Said legging baffle plate comprise towards the front face of vehicle front be connected with this front face and towards the rear face of rear view of vehicle; Between said front face and said rear face, be formed with the space; Said inlet channel extends towards said legging baffle plate from said airfilter, and has the admission port at said space inner opening.
Like this, in the present invention, the inlet channel of being located at airfilter extends towards the legging baffle plate that is disposed at about airfilter from airfilter.About the legging baffle plate be located at than airfilter more near the outside and the position of separating to the left and right, with corresponding with the left and right sides leg of chaufeur from the overall width center.Therefore, the admission port of inlet channel on the overall width direction than airfilter more near the outside, and on the overall width direction from the overall width center fully laterally away from and dispose.
With compare near the ear of chaufeur is in the overall width center, the admission port of inlet channel be on the overall width direction from the overall width center laterally away from the position.That is, the admission port of inlet channel is far away from the ear of chaufeur, and the air inlet acoustic energy of the ear that is transmitted to chaufeur is enough reduced.Consequently, need not to make inlet channel is S shape, just can reduce the air inlet sound of the ear that is delivered to chaufeur through simple structure.And, be simple structure rather than S shape owing to can make inlet channel, therefore, can suppress the increase of intake air restriction.
In addition, because the admission port of inlet channel is being formed at the space inner opening of legging baffle plate, therefore, the air inlet sound that comes out from admission port is attenuated in the space of legging baffle plate, and the air inlet sound that is transmitted to chaufeur is further reduced.So,, can obtain making air inlet sound to reduce and can suppress the two-wheeled vehicle of intake air restriction according to the present invention.
Preferably, said inlet channel extends towards the oblique back lower place of vehicle from said airfilter, and said admission port is opening towards the oblique back lower place of vehicle.So the direction of admission port becomes towards ground.Because admission port not towards the ear of chaufeur, therefore, can further lower the air inlet sound that is transmitted to chaufeur.
Preferably, said rear face is configured in the vehicle lengthwise direction rear of said inlet channel and tiltedly tilts the below to vehicle.So the rear face of legging baffle plate tilts to oblique below with the direction identical with the direction of inlet channel, therefore, can suppress the legging baffle plate and on the vehicle fore-and-aft direction, maximize and prolong inlet channel.
Preferably, the said rear face of said legging baffle plate possesses connected entrance, and this connected entrance forms the said space and the external communications that are formed in the said legging baffle plate.Like this, because portion is provided with connected entrance in the back, therefore, can ambient atmos be taken into the space in the legging baffle plate fully.If connected entrance is located at the front face of legging baffle plate, then is positioned at the foreign matters such as dust that the front-wheel in legging baffle plate the place ahead rolls and just is easy to enter into the space.This respect in the present invention, is provided with connected entrance at the rear face of legging baffle plate, therefore, is positioned at the foreign matter that the front-wheel in legging baffle plate the place ahead rolls and just is difficult to enter into the space from connected entrance.
Preferably, said connected entrance is configured to than said admission port more near the below.That is to say, be located at the rear face of legging baffle plate and on short transverse, be provided with differently with the position of the admission port of the position of the connected entrance of external communications and inlet channel.If be arranged in the position of position that makes connected entrance on the short transverse and admission port under the situation of cardinal principle same position, the air inlet sound that comes out from admission port just is easy to be transmitted to chaufeur through connected entrance.This respect, in the present invention, connected entrance is configured to than admission port therefore, can reduce the air inlet sound that is transmitted to chaufeur more near the below.And,, therefore, can make the foreign matters such as dust that get into from connected entrance be difficult to suck because admission port is set to than connected entrance more near the top.
Preferably; Said airfilter possesses shield; The peristome that this shield forms the said front face at said legging baffle plate seals with the gap between the outer rim of the case of air cleaner of a part that constitutes said airfilter, and said admission port is configured in than said shield more near the position of rear view of vehicle.So,, can hinder the foreign matters such as dust that front-wheel rolls and flow to the rear of airfilter through said shield.And because admission port is configured in than shield more near the position of rear view of vehicle, therefore, the foreign matters such as dust that front-wheel is rolled are difficult to get into from admission port.
Preferably; Said shield has first notch that cuts into semi-circular shape; Said front face have the semi-circular shape of cutting into with opposed second notch of said first notch, said inlet channel between said first notch and said second notch through and extend towards rear view of vehicle.If under the situation that first notch and second notch are not set, just need it be extended to rear view of vehicle making after inlet channel extends to the outside of shield.Therefore, may cause maximization on the overall width direction.This respect in the present invention, is provided with first notch at shield; At the legging baffle plate second notch is set; And between these first notchs and second notch, pass inlet channel, therefore, inlet channel is passed near the side of case of air cleaner; And can with case of air cleaner and legging baffle plate on the overall width direction near configuration, thereby can on the overall width direction, seek miniaturization.
Description of drawings
Fig. 1 is the lateral plan of two-wheeled vehicle of the present invention;
Fig. 2 is the exploded perspective view of legging baffle plate shown in Figure 1;
Fig. 3 is the enlarged drawing of the relation of expression body frame shown in Figure 1 and airfilter;
Fig. 4 is the cutaway view along the 4-4 line of Fig. 3;
Fig. 5 is the amplification stereogram during from the oblique forward observation of vehicle two-wheeled vehicle shown in Figure 1;
Fig. 6 is the enlarged side view of direction of rear face and the inlet channel of expression legging baffle plate shown in Figure 1;
Fig. 7 is the cutaway view along the 7-7 line of Fig. 6;
Fig. 8 observes airfilter and the block diagram during from inlet channel that this airfilter extends from the oblique rear of vehicle;
Fig. 9 is the back view of the position relation of expression connected entrance and inlet channel;
Figure 10 is the block diagram of the position relation of expression connected entrance and inlet channel.
The specific embodiment
Below, based on accompanying drawing the preferred embodiments of the present invention are described.
Embodiment
As shown in Figure 1, two-wheeled vehicle 10 possesses: vehicle frame 11, be contained in this vehicle frame 11 and constitute the front fork 14 that can be provided with rotationally on the head pipe 12 of leading section of vehicle frame 11 and with this front fork 14 be provided with all-in-one-piece turn to 15, rotate the bottom that is supported on front fork 14 freely front-wheel 16, as at the driving engine 17 of the drive source of the central portion configuration of vehicle frame 11, swing the rear portion that is supported on vehicle frame 11 freely about the rocking arm 18 (rocking arm 18 on the left of only expressing among the figure.Below identical.) and rotate the trailing wheel 19 of the rearward end be supported on rocking arm 18 freely.
Vehicle frame 11 comprises: a body frame 21, its from the beginning manage 12 on vehicle centre-line through and extend towards the oblique back lower place of vehicle; (only express the subframe 22 in left side among the figure as the subframe about the frame of rear portion 22.Below identical.), its from the pars intermedia of body frame 21 rearward and about after outside horizontal-extending is provided with, extend to oblique back upper place and to be provided with; About pivot plate 29 (only express among the figure left side pivot plate 29.Below identical.), its rear portion and subframe 22 from body frame 21 hangs down, and swings the front end of support arm 18 freely via pivot 28; After-frame 32, its rearward end from subframe 22 is rearward extended setting, and when overlooking vehicle, is approximate U-shaped; About buffering bracket 34 (only express among the figure left side buffering bracket 34.Below identical.), it is located between subframe 22 and the after-frame 32, and the back buffer cell 33 about being equipped with (is only expressed the buffer cell 33 in left side among the figure.Below identical.) the upper end.
Air inlet system 41 comprises throttle body 45 and airfilter 46.One end of throttle body 45 is connected with cylinder head 39 via air inlet pipe 44.The other end of throttle body 45 is connected with airfilter 46 via connection pipe 116.
Airfilter 46 is configured between driving engine 17 and the body frame 21 and is supported on body frame 21.Be used for the inlet channel 47 that ambient atmos is directed to airfilter 46 is attached to the right flank of airfilter 46.
Exhaust gear 42 comprises freeing pipe 48 and silencer 49.One end of freeing pipe 48 is connected with the bottom of cylinder head 39.Freeing pipe 48 from driving engine 17 towards the below and towards the vehicle body rear extension.The other end of freeing pipe 48 is connected with silencer 49 towards the vehicle body rear extension.
The outside of vehicle frame 11 is covered by vehicle body cover 60.Vehicle body cover 60 comprises: legging baffle plate 61, the top of being located at this legging baffle plate 61 and the covering that covers front part of vehicle turn to handgrip cover 65 15, extend at the rear of legging baffle plate 61 and along the vehicle body fore-and-aft direction to cover the central cover 66 above the body frame 21 and to link with this central cover 66 and the rear side cover 67 of covering body tail.
Below, legging baffle plate 61 is described.
As shown in Figure 2, legging baffle plate 61 is enclosed in the front portion that reaches body frame 21 on every side of head pipe 12.Legging baffle plate 61 covers body frame 21 and airfilter 46 (Fig. 1) and is positioned at the place ahead of the leg of chaufeur.Legging baffle plate 61 comprises: as towards the front shroud 62 of the front face of vehicle front be connected with this front shroud 62 from rear view of vehicle and as inner cover 63 towards the rear face of rear view of vehicle.
Legging baffle plate 61 cover head pipe 12 around, and, legging baffle plate 61 cover body frame 21 top and left and right sides sidepiece and airfilter 46 rear and left and right sides sidepiece and be positioned at the place ahead of the leg of chaufeur.At the inner cover of being located at legging baffle plate 61 63, be located at the bottom of inner cover 63 with being formed at space 81 (with reference to Fig. 4) and the connected entrance 82 of external communications in the legging baffle plate 61.
Below, the mounting structure of legging baffle plate is described.
As previously mentioned, legging baffle plate 61 makes front shroud 62 dock each other in front and back with inner cover 63 to form.
Between head pipe 12 and body frame 21, be provided with brace panel 84.Brace panel 84 becomes subtriangular shape when observing vehicle from the side, to improve the rigidity of vehicle frame.About first in part 85L, 85R extend along the overall width direction from this brace panel 84 and said body frame 21.About second in part 86L, 86R subframe 22L, the 22R about being attached to.Inner cover 63 is posted by a part 85L, 85R in first about above-mentioned from rear view of vehicle; A part 86L, 86R in about inner cover 63 is posted by from the vehicle-width direction outside second, and a part 85L, 85R in first about the utilizing a plurality of first coupling components 91 that inner cover 63 is installed on.
Below, airfilter is described.
Like Fig. 3 and shown in Figure 4, airfilter 46 is configured in the below of body frame 21.The inlet channel 47 of guiding ambient atmos in airfilter 46 is equipped with at the overall width direction right flank of airfilter 46.Among the figure, C is the line of centers on the overall width direction.
As shown in Figure 4, ambient atmos is from getting into as the inlet of inlet channel 47 and the admission port 103 that sucks ambient atmos, along the inwall of inlet channel 47 as flow the arrow (1) of Fig. 4 and as the arrow (2) of Fig. 4 change of direction, pass through filter core 96 then.Ambient atmos makes the foreign matters such as dust that are contained in ambient atmos remove through filter core 96 time, and afterwards, the ambient atmos that purified flows to connection pipe 116 as the arrow (3) of Fig. 4.
Airfilter cover 97 tilts with respect to the overall width direction, make its with the distance of filter core 96 along with to vehicle left side near and diminish gradually, thereby make the ambient atmos that sucks from right flank be easy to the filter core 96 of rear view of vehicle mobile.
Legging baffle plate 61 (Fig. 2) by as towards the front shroud 62 of the front face of vehicle front with is connected with this front shroud 62 and conduct constitutes towards the inner cover 63 of the rear face of rear view of vehicle, between front shroud 62 and inner cover 63, be formed with space 81.Legging baffle plate 61 is configured in the both sides of airfilter 46 and covers the left and right sides face of airfilter 46.Space 81 is positioned at the left and right sides of airfilter 46.
That is, inlet channel 47, and is communicated with in the space 81 towards the right side of rear extension to legging baffle plate 61 from airfilter 46.The admission port 103 of inlet that constitutes inlet channel 47 in space 81 towards the rear opening.
Then, airfilter and peripheral part thereof are described.
As shown in Figure 5, at airfilter 46, shield 106 extends in its periphery.From the top view vehicle time, shield 106 is the sealing of the gap between the outer rim of peristome 105 that forms at the front face that is provided to legging baffle plate 61 (front shroud 62) and airfilter 46 (case of air cleaner 95).As shown in Figure 4, admission port 103 is configured in than shield 106 more near the position of rear view of vehicle.
That is, possess shield 106 at airfilter 46, this shield 106 is the sealing of the gap between the outer rim of peristome 105 that forms at the front face that is provided to legging baffle plate 61 (front shroud 62) and airfilter 46 (case of air cleaner 95).Inlet channel 47 first notch 107 that is formed at shield 106 and be formed between second notch 108 of legging baffle plate 61 (front shroud 62) through and extend towards rear view of vehicle.
As shown in Figure 6, inlet channel 47 extends out to the oblique back lower place of vehicle from airfilter 46 (airfilter cover 97) when observing vehicle from the side, and makes admission port 103 towards the oblique lower opening of vehicle.Tilt below tiltedly to vehicle when observing vehicle from the side at the crest line 150 of the rear face (inner cover 63) of the rear view of vehicle side of inlet channel 47 configuration.
As shown in Figure 7, at the connected entrance 82 of inner cover 63, be provided with the containment wall 63a that in space 81, extends.Utilize this containment wall 63a, can suppress muddy water that front-wheel 16 rolls etc. and splash leg of the chaufeur that is positioned at these connected entrance 82 rears etc. through connected entrance 82.
Then, the installation to body frame describes to airfilter.
As shown in Figure 8, the airfilter that is used for fixing airfilter 46 props up part 111 and is anchored on body frame 21.Airfilter 46 is installed on airfilter via the 3rd coupling component 93 and props up part 111.
Then, to be opened in legging baffle plate 61 and and the connected entrance 82 of external communications and the relation of the position between the inlet channel 47 describe.
As shown in Figure 8, (Fig. 2) is formed with connected entrance 82 at the rear face of being located at legging baffle plate 61 63, and this connected entrance 82 will be formed at space 81 and the external communications in the legging baffle plate.The connected entrance 82 that is opened in legging baffle plate 61 is configured to than admission port 103 more near the vehicle-height direction below.
Admission port to above-described inlet channel carries out following explanation.
With reference to Fig. 4, inlet channel 47 extends out towards legging baffle plate 61 from airfilter 46.The admission port 103 of inlet channel 47 is 81 inner openings in the space of legging baffle plate 61.The admission port 103 of inlet channel 47 is positioned at the outside of side 114 on the right side of airfilter 46 on the overall width direction; Therefore; With admission port 103 be configured in airfilter 46 about the width range of side 113,114 in situation compare, the admission port 103 that can make inlet channel 47 is away from the ear that is positioned near the chaufeur the overall width direction center.
Like this, because therefore the admission port 103 of inlet channel 47, can make air inlet sound be difficult to be transmitted to chaufeur away from the ear configurations that is positioned near the chaufeur the overall width direction center.Because air inlet sound is difficult to be transmitted to chaufeur, therefore, the air inlet sound that is transmitted to chaufeur is reduced, and can not make the complex structure of inlet channel 47 as in the past.And owing to can simplify the structure of inlet channel 47, therefore, intake air restriction also can reduce.
On this basis, owing in the space 81 of air inlet sound in the legging baffle plate that admission port 103 is dispersed, be attenuated, therefore, the air inlet sound that is transmitted to chaufeur is further reduced.So,, a kind of two-wheeled vehicle 10 that can suppress the increase of intake air restriction and air inlet sound is reduced can be provided according to the present invention.
Simultaneously with reference to Fig. 1, Fig. 6 and Fig. 7, the crest line 150 of inner cover 63 is formed in the rear face of legging baffle plate 61 of the rear view of vehicle side configuration of inlet channel 47, and extends towards the oblique back lower place of vehicle.Inlet channel 47 extends to the oblique back lower place of vehicle from airfilter 46.The direction that direction that the inner cover 63 of the back of formation legging baffle plate is extended and inlet channel 47 are extended is all towards the oblique back lower place of vehicle.
If under the horizontally extending situation of rear view of vehicle, just need to consider the interference of legging baffle plate 61 and inlet channel 47 at inlet channel 47, just may produce restriction to the duct length of inlet channel 47.
This respect; In the present invention; Become direction that direction that the inner cover 63 of the back of legging baffle plate 61 extended and inlet channel 47 extended all towards the oblique back lower place of vehicle; Therefore, can make the duct length of inlet channel 47 guarantee specified length, and can be with legging baffle plate 61 miniaturization on vehicle lengthwise direction.
On this basis, because the admission port 103 of inlet channel is towards the oblique lower opening of vehicle, therefore, the direction of admission port 103 becomes the direction towards ground.Because therefore the direction of admission port 103, can make the air inlet sound that is transmitted to chaufeur further reduce not towards chaufeur.
Simultaneously with reference to Fig. 2, be formed with connected entrance 82 at the inner cover 63 of legging baffle plate 61.Owing to be provided with connected entrance 82, therefore, ambient atmos just enters into the space 81 in the legging baffle plate 61.Therefore, can ambient atmos be taken into the space 81 in the legging baffle plate 61 very fully.And connected entrance 82 is located at inner cover 63 bottoms of legging baffle plate 61.Because inner cover 63 is towards rear view of vehicle, therefore, the foreign matters such as dust that the front-wheel 16 that is positioned at legging baffle plate 61 the place aheads is rolled are difficult to enter into the space from connected entrance 82.
With reference to Fig. 9 and Figure 10, be provided with and on short transverse, be arranged on different positions with the position of the admission port 103 of the connected entrance 82 of external communications and inlet channel 47 at inner cover 63 as the rear face of legging baffle plate 61.If be arranged in the position of position that makes connected entrance on the short transverse and admission port under the situation of cardinal principle same position, the air inlet sound that admission port produced just is easy to be transmitted to chaufeur.
This respect, in the present invention, because connected entrance 82 is configured to than admission port 103 therefore, can reduce the air inlet sound that is transmitted to chaufeur more near the below.And,, therefore, can make the foreign matters such as dust that get into from connected entrance 82 be difficult to suck because admission port 103 is set to than connected entrance 82 more near the top.
With reference to Fig. 5, inlet channel 47 first notch 107 that is formed at shield 106 and be formed between second notch 108 of legging baffle plate 61 through and extend towards rear view of vehicle.
If under the situation that first notch 107 and second notch 108 are not set, just need it be extended to rear view of vehicle making after inlet channel 47 extends to the overall width direction outside of shield 106.Therefore, may cause maximization on the overall width direction.
This respect in the present invention, is provided with first notch 107 at shield 106; At legging baffle plate 61 second notch 108 is set; And between these first notchs 107 and second notch 108, pass inlet channel 47, therefore, inlet channel 47 is passed near the side of case of air cleaner 95 (Fig. 4); And can the miniaturization on the overall width direction be sought in case of air cleaner 95 and legging baffle plate 61 approaching configuration on the overall width direction.
Though represented air filtering device structure is applied to the example of two-wheeled vehicle in the present embodiment, also can be applied to three-wheel vehicle, it is also passable to be applied to common vehicle.
Industrial applicibility
The present invention is suitable for being equipped with the two-wheeled vehicle that ambient atmos is directed to the inlet channel in the airfilter.
Description of reference numerals
10 ... Two-wheeled vehicle, 12 ... Head pipe, 17 ... Driving engine, 21 ... Body frame, 46 ... Airfilter, 47 ... Inlet channel, 61 ... Legging baffle plate, 62 ... Front face (front shroud), 63 ... Rear face (inner cover), 82 ... Connected entrance, 103 ... Admission port, 105 ... Peristome, 106 ... Shield, 107 ... First notch, 108 ... Second notch.
Claims (according to the modification of the 19th of treaty)
1. two-wheeled vehicle comprises:
The head pipe;
Body frame, it extends towards the oblique back lower place of vehicle from said head pipe;
Driving engine, it is configured in the below of said body frame and is supported on said body frame;
Airfilter, it is configured between said driving engine and the said body frame and is supported on said body frame;
Inlet channel, it is to said airfilter guiding ambient atmos; With
The legging baffle plate, its be disposed at said body frame and said airfilter about and be positioned at the place ahead of the leg of chaufeur;
Said legging baffle plate possess towards the front face of vehicle front be connected with this front face and, between said front face and said rear face, be formed with the space towards the rear face of rear view of vehicle,
Said inlet channel extends towards said legging baffle plate from said airfilter, and has the admission port at said space inner opening, it is characterized in that,
Said inlet channel extends towards the oblique back lower place of vehicle from said airfilter, and said admission port is opening towards the oblique back lower place of vehicle.
2. two-wheeled vehicle according to claim 1 is characterized in that, said rear face is configured in the vehicle lengthwise direction rear of said inlet channel and tiltedly tilts the below to vehicle.
3. two-wheeled vehicle according to claim 1 is characterized in that, the said rear face of said legging baffle plate possesses connected entrance, and this connected entrance forms the said space and the external communications that are formed in the said legging baffle plate.
4. two-wheeled vehicle according to claim 3 is characterized in that said connected entrance is configured to than said admission port more near the below.
5. two-wheeled vehicle according to claim 1; It is characterized in that; Said airfilter possesses shield; The peristome that this shield forms the said front face at said legging baffle plate seals with the gap between the outer rim of the case of air cleaner of a part that constitutes said airfilter, and said admission port is configured in than said shield more near the position of rear view of vehicle.
6. two-wheeled vehicle according to claim 5; It is characterized in that; Said shield has first notch that cuts into semi-circular shape; Said front face have the semi-circular shape of cutting into with opposed second notch of said first notch, said inlet channel between said first notch and said second notch through and extend towards rear view of vehicle.
Claims (7)
1. two-wheeled vehicle is characterized in that possessing:
The head pipe;
Body frame, it extends towards the oblique back lower place of vehicle from said head pipe;
Driving engine, it is configured in the below of said body frame and is supported on said body frame;
Airfilter, it is configured between said driving engine and the said body frame and is supported on said body frame;
Inlet channel, it is to said airfilter guiding ambient atmos; With
The legging baffle plate, its be disposed at said body frame and said airfilter about and be positioned at the place ahead of the leg of chaufeur;
Said legging baffle plate comprise towards the front face of vehicle front be connected with this front face and, between said front face and said rear face, be formed with the space towards the rear face of rear view of vehicle,
Said inlet channel extends towards said legging baffle plate from said airfilter, and has the admission port at said space inner opening.
2. two-wheeled vehicle according to claim 1 is characterized in that, said inlet channel extends towards the oblique back lower place of vehicle from said airfilter, and said admission port is opening towards the oblique back lower place of vehicle.
3. two-wheeled vehicle according to claim 1 is characterized in that, said rear face is configured in the vehicle lengthwise direction rear of said inlet channel and tiltedly tilts the below to vehicle.
4. two-wheeled vehicle according to claim 1 is characterized in that, the said rear face of said legging baffle plate possesses connected entrance, and this connected entrance forms the said space and the external communications that are formed in the said legging baffle plate.
5. two-wheeled vehicle according to claim 4 is characterized in that said connected entrance is configured to than said admission port more near the below.
6. two-wheeled vehicle according to claim 1; It is characterized in that; Said airfilter possesses shield; The peristome that this shield forms the said front face at said legging baffle plate seals with the gap between the outer rim of the case of air cleaner of a part that constitutes said airfilter, and said admission port is configured in than said shield more near the position of rear view of vehicle.
7. two-wheeled vehicle according to claim 6; It is characterized in that; Said shield has first notch that cuts into semi-circular shape; Said front face have the semi-circular shape of cutting into with opposed second notch of said first notch, said inlet channel between said first notch and said second notch through and extend towards rear view of vehicle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-082626 | 2010-03-31 | ||
| JP2010082626A JP5564308B2 (en) | 2010-03-31 | 2010-03-31 | Motorcycle |
| PCT/JP2011/055237 WO2011122254A1 (en) | 2010-03-31 | 2011-03-07 | Two-wheeled motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102822045A true CN102822045A (en) | 2012-12-12 |
| CN102822045B CN102822045B (en) | 2015-06-10 |
Family
ID=44711980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180017601.8A Active CN102822045B (en) | 2010-03-31 | 2011-03-07 | Two-wheeled motor vehicle |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JP5564308B2 (en) |
| CN (1) | CN102822045B (en) |
| AR (1) | AR083714A1 (en) |
| BR (1) | BR112012024580B1 (en) |
| CO (1) | CO6630122A2 (en) |
| MX (1) | MX346251B (en) |
| PE (1) | PE20130820A1 (en) |
| WO (1) | WO2011122254A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105814303A (en) * | 2014-04-15 | 2016-07-27 | 宝马股份公司 | Intake device with formally integrated air guide intake duct |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5869964B2 (en) * | 2012-05-31 | 2016-02-24 | 本田技研工業株式会社 | Windproof structure for saddle-ride type vehicles |
| JP5990114B2 (en) * | 2013-02-28 | 2016-09-07 | 本田技研工業株式会社 | Saddle riding vehicle |
| JP6539739B2 (en) * | 2016-03-19 | 2019-07-03 | 本田技研工業株式会社 | Straddle type vehicle |
| WO2023175744A1 (en) * | 2022-03-15 | 2023-09-21 | 本田技研工業株式会社 | Saddle-type vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740547A (en) * | 2004-08-27 | 2006-03-01 | 本田技研工业株式会社 | Air inlet device for vehicle |
| JP2006096311A (en) * | 2004-09-30 | 2006-04-13 | Honda Motor Co Ltd | Air cleaner of motorcycle |
| US20090050386A1 (en) * | 2007-08-20 | 2009-02-26 | Yamaha Hatsudoki Kabushiki Kaisha | Straddle Type Vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4052873B2 (en) * | 2002-05-10 | 2008-02-27 | 本田技研工業株式会社 | Scooter type vehicle |
| JP2008207694A (en) * | 2007-02-27 | 2008-09-11 | Honda Motor Co Ltd | Intake air passage structure of vehicle |
-
2010
- 2010-03-31 JP JP2010082626A patent/JP5564308B2/en not_active Expired - Fee Related
-
2011
- 2011-03-07 WO PCT/JP2011/055237 patent/WO2011122254A1/en active Application Filing
- 2011-03-07 CN CN201180017601.8A patent/CN102822045B/en active Active
- 2011-03-07 MX MX2012011255A patent/MX346251B/en active IP Right Grant
- 2011-03-07 PE PE2012001745A patent/PE20130820A1/en active IP Right Grant
- 2011-03-07 BR BR112012024580A patent/BR112012024580B1/en active IP Right Grant
- 2011-03-30 AR ARP110101058A patent/AR083714A1/en active IP Right Grant
-
2012
- 2012-09-28 CO CO12170531A patent/CO6630122A2/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1740547A (en) * | 2004-08-27 | 2006-03-01 | 本田技研工业株式会社 | Air inlet device for vehicle |
| JP2006096311A (en) * | 2004-09-30 | 2006-04-13 | Honda Motor Co Ltd | Air cleaner of motorcycle |
| US20090050386A1 (en) * | 2007-08-20 | 2009-02-26 | Yamaha Hatsudoki Kabushiki Kaisha | Straddle Type Vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105814303A (en) * | 2014-04-15 | 2016-07-27 | 宝马股份公司 | Intake device with formally integrated air guide intake duct |
| CN105814303B (en) * | 2014-04-15 | 2019-06-25 | 宝马股份公司 | Getter device with air guide suction road integrated in form |
| US10648434B2 (en) | 2014-04-15 | 2020-05-12 | Bayerische Motoren Werke Aktiengesellschaft | Intake device with formally integrated air guide intake duct |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011213219A (en) | 2011-10-27 |
| JP5564308B2 (en) | 2014-07-30 |
| CO6630122A2 (en) | 2013-03-01 |
| PE20130820A1 (en) | 2013-07-27 |
| WO2011122254A1 (en) | 2011-10-06 |
| AR083714A1 (en) | 2013-03-20 |
| BR112012024580B1 (en) | 2020-01-21 |
| MX2012011255A (en) | 2012-11-06 |
| CN102822045B (en) | 2015-06-10 |
| BR112012024580A2 (en) | 2016-05-31 |
| MX346251B (en) | 2017-03-10 |
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