CN104125912A - Frontal structure for straddled vehicle - Google Patents
Frontal structure for straddled vehicle Download PDFInfo
- Publication number
- CN104125912A CN104125912A CN201280070345.3A CN201280070345A CN104125912A CN 104125912 A CN104125912 A CN 104125912A CN 201280070345 A CN201280070345 A CN 201280070345A CN 104125912 A CN104125912 A CN 104125912A
- Authority
- CN
- China
- Prior art keywords
- body frame
- wind
- cover
- travelling
- headstock hood
- 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.)
- Granted
Links
Classifications
-
- 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
- B62K11/10—Frames characterised by the engine being over or beside driven rear wheel
-
- 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
-
- 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
-
- 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
- B62J17/10—Ventilation or air guiding devices forming part of fairings
-
- 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
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/05—Direction indicators
- B62J6/055—Electrical means, e.g. lamps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A two-wheeled motor vehicle (10) is equipped with leg shields (40L, 40R) provided in front of a seat (16) on which a rider (R) sits, said leg shields protecting the legs (Rf) of the rider (R) from travelling wind. The leg shields (40L, 40R) are equipped with: concave sections (91L, 91R) indented in the frontal direction; and travelling wind outlets (57L, 57R) through which a portion of the travelling air flows in the direction of the concave sections (91L, 91R). The leg shields (40L, 40R) are configured from a front cowl (41) and a main-frame cover (42) of the two-wheeled motor vehicle (10). The travelling air outlets (57L, 57R) are formed on the main-frame cover (42).
Description
Technical field
The present invention relates to the improvement of saddle-ride type vehicle front structure.
Background technology
Be known to a kind of saddle-ride type vehicle front structure, at front part of vehicle, be provided with wind-proof device, utilize this wind-proof device can improve the protection effect of driver's leg (for example,, with reference to patent documentation 1 (Fig. 2, Figure 11)).
As shown in Fig. 2 of patent documentation 1 and Figure 11, wind-proof device has: air guide hole, the pipe extending from this air guide hole, at the side end of leg guard, offer side by side up and down and discharge by a plurality of discharge orifices of the wind that travels of pipe guiding (following, be called " a plurality of winds outlet of travelling).
A plurality of wind outlets of travelling are arranged on the side end of leg guard.
The wind of travelling outlet, for peristome, owing to there being thin-walled portion, is therefore compared with periphery, and intensity easily reduces.As solution, needing increases the wall thickness of wind outlet edge that travels, or strengthening rib is set in the situation that wall thickness is certain.No matter increase wall thickness and still set up strengthening rib, all can increase the weight of leg guard.
But, when seeking vehicle lightweight, need to make leg guard lightweight.
In addition, when a plurality of wind outlets of travelling are arranged on the side end of leg guard, the shape design of leg guard need to be considered a plurality of wind outlets of travelling, the degree of freedom of this meeting limit design.
But the shape profound influence of leg guard the aesthetic property of vehicle, therefore wishing does not affect the wind outlet of travelling, and improves the degree of freedom of shape design.
Prior art document
Patent documentation
Patent documentation 1:(Japan) Unexamined Patent 10-203454 communique
Summary of the invention
The technical task that invention will solve
The object of the present invention is to provide a kind of leg guard, at this, have in the leg guard of the wind of travelling outlet, can seek lightweight and improve freedom of design in configuration.
Technical scheme for technical solution problem
First aspect invention is for having the saddle-ride type vehicle front structure of the vehicle seat of taking for driver; it is characterized in that; there is the leg that is arranged on the place ahead of vehicle seat and there is protection driver and be not traveling the leg guard that wind is arrived; leg guard has the forwards recess of depression; recess is relative with described driver's leg, and leg guard has the wind outlet of travelling that the part of the wind that makes to travel flows to recess.
Second aspect is invented and is characterised in that, when side-looking, leg guard forms forwards outstanding く shape, and is provided with at the curve that forms the point of inflection of this く shape the wind outlet of travelling.
The third aspect is invented and is characterised in that, the below of the sailing blow-off outlet of being expert at is provided with recess.。
Fourth aspect invention is characterised in that also have: the steering swivel system of the front-wheel of supporting saddle-ride type vehicle; The head tube of supporting steering swivel system; From head tube to rear view of vehicle and the body frame that extends of below; Front shroud, front shroud comprises: the body frame cover that covers the rear of head tube and the top of body frame; Cover the body frame side cover of the side of body frame; Cover side and the place ahead of body frame side cover, and cover the headstock hood in the place ahead of head tube and the place ahead of body frame cover, on body frame cover, be formed with the wind outlet of travelling, utilize the overall width direction end of body frame cover and headstock hood to form leg guard, the headstock hood that utilizes body frame side cover and be positioned at the side of body frame side cover forms recess, and the travel wind mobile by the airspace between the body frame cover at headstock hood and rear at headstock hood exports and blows out to recess via the wind of travelling.
The 5th aspect invention is characterised in that, also there is the light fixture that is positioned at headstock hood and there is outstanding to the inside rear portion, on headstock hood, be provided with the opening of the U-shaped on the top that covers front-wheel, the rear portion of light fixture is positioned at the top of opening, the wind outlet of travelling of the position configuration below more close than light fixture.
The 6th aspect invention is characterised in that, is provided with the connecting part linking with light fixture on the sailing blow-off outlet of being expert at.
The 7th aspect invention is characterised in that, light fixture is installed on headstock hood, and the top position at light fixture, on headstock hood, be provided with the upper opening that can introduce the wind that travels, in the upper end of body frame cover, be provided with the wind of travelling of top that the wind direction rear of travelling that makes to be introduced by upper opening blows out and export.
Invention effect
In first aspect invention, on leg guard, be provided with to the recess of vehicle front depression, a part for the wind that travels flows to this recess via the wind outlet of travelling.This wind that travels flow to the end of recess always along recess.
Therefore, by combination recess and the wind of travelling, export, can reduce as far as possible the quantity of the wind outlet of travelling.Consequently, can when travelling the number of wind outlet, minimizing improve protection effect.
In addition, owing to having reduced the number of the wind outlet of travelling, therefore the impact on vehicle aesthetic property can be reduced as far as possible, the Design freedom of the leg guard of guaranteeing good aesthetic property can be improved.
In second aspect invention, upper at leg guard, at the curve configuration line sailing blow-off outlet of く shape.The wind that travels blowing out from the wind outlet of travelling is all expanded to leg guard from curve, and the wind that is therefore difficult to make to travel is involved in from leg guard, can improve protection effect.
In third aspect invention, recess is arranged on the below of the wind outlet of travelling.
The wind that travels blowing out downwards from the wind outlet of travelling flows along recess.That is, being flowing in of the wind that travels forms laminar flow to a certain extent, therefore can further improve protection effect.
In fourth aspect invention, recess becomes by headstock hood and body frame side are hood-shaped, does not need to form recess with special parts.Similarly, airspace becomes by headstock hood and body frame are hood-shaped, does not need to form airspace with special parts.Consequently, can when reducing part number, seek the lightweight of vehicle.
Aspect the 5th, in invention, be provided with the opening of U-shaped on headstock hood, above this opening, in headstock hood, light fixture rear portion is outstanding to the inside, the wind outlet of travelling of the position configuration below more close than this light fixture.
Opening by U-shaped travel wind in the hood-shaped wind-guiding space becoming by headstock hood and body frame, the light fixture rear portion guiding of being given prominence to the inside and the travel wind of guide arrangement below light fixture exports.Consequently, do not need to arrange in addition the wind spout member that travels, the wind that travels that can make to import from the opening wind outlet of travelling of effectively leading.
Aspect the 6th, in invention, the sailing blow-off outlet of being expert at is provided with the connecting part linking with light fixture.
The connecting part that light fixture is set by the sailing blow-off outlet of being expert at, can suppress exposing of connecting part.Consequently, can improve the aesthetic property of body frame cover and periphery thereof.
Aspect the 7th, in invention, be provided with upper opening on headstock hood, the top that the wind direction rear view of vehicle that travels that makes to be introduced by this upper opening the blows out wind outlet of travelling is arranged on the upper end of body frame cover.That is, on body frame cover, be provided with the wind outlet of travelling, and in the upper end of body frame cover, be provided with the top wind outlet of travelling.
The top of travelling wind outlet and being arranged on the upper end of body frame cover that utilization is arranged on the recess space of the body frame cover wind outlet of travelling can improve protection effect in the number of wind outlet that suppresses to travel.
Accompanying drawing explanation
Fig. 1 is the left side view of two-wheeled vehicle of the present invention.
Fig. 2 is the front view of two-wheeled vehicle.
Fig. 3 is the 3-3 line cutaway view of Fig. 1.
Fig. 4 is the block diagram of two-wheeled vehicle.
Fig. 5 is the 5-5 line cutaway view of Fig. 1.
Fig. 6 means the figure of the first connecting part of turning indicator.
Fig. 7 is the enlarged drawing of the 3rd connecting part of the turning indicator shown in the reference marks 7 of Fig. 5.
Fig. 8 (a) is and the figure of the left turning indicator of observing from the rectangular direction of emitting surface that Fig. 8 (b) is the block diagram of left turning indicator.
Fig. 9 is the front view of headstock hood.
Figure 10 is the lateral plan of headstock hood.
Figure 11 is the upward view of wind outlet of travelling.
Figure 12 means that the wind of travelling exports and the figure of the position relationship of the protrusion of left turning indicator.
Figure 13 is the cutaway view of curve with the left leg guard of the wind of travelling outlet.
The specific embodiment
Below, illustrate embodiments of the present invention.
Embodiment
As shown in Figure 1, two-wheeled vehicle 10 by: turn to the steering swivel system 13 that supports freely front-wheel 11, swing supporting wheels 12 freely rear wheel suspension system 14, be arranged between front-wheel 11 and trailing wheel and as drive the drive source of trailing wheel 12 driving engine 15, be arranged on vehicle seat 16 formations of taking for driver between front-wheel 11 and trailing wheel 12, two-wheeled vehicle 10 is saddle-ride type vehicles that driver R strides across vehicle seat 16 Ride Styles.
Steering swivel system 13 mainly comprise turn to the front fork 22 that is arranged on freely on vehicle frame 21 and supports front-wheel 11, be wholely set on this front fork 22, for driver, carry out steering operation bogie car 23.
Rear wheel suspension system 14 mainly comprises: from the bottom of vehicle frame 21 rearward extend and in rearward end, swing up and down between rocking arm 26, the rearward end that strides across this rocking arm 26 and the vehicle frame 21 of supporting wheels 12 freely vibration absorption unit 27.On rocking arm 26, be provided with chain guard 28.
Car body 30 comprises vehicle frame 21 and body cover 31.Vehicle frame 21 is covered by this body cover 31.Body cover 31 forms 23 the back cover portion 34 that turns to handlebar cover portion 35, covers below vehicle seat 16 by: the front shroud portion 33 of covering body 30 front portions, covering bogie car above this front shroud portion 33.Head light 36 is installed turning in handlebar cover portion 35.
Front shroud portion 33 comprises leg guard 40L, 40R (in Fig. 1, only illustrating left leg guard 40L).Leg guard 40L, 40R are configured in leg Rf (only illustrating left leg) the place ahead of the driver who is sitting on vehicle seat 16 and have the function of the wind leg that prevents from travelling.
As shown in Figure 2, when from top view vehicle, in the vehicle front face side that covers the front shroud portion 33 of front part of vehicle, dispose headstock hood 41, on this headstock hood 41, be provided with the opening 55 of the U-shaped of offering and take in front-wheel 11 tops downwards, in the top position of headstock hood inner opening 55, in the overall width direction left and right of headstock hood 41, be provided with light fixture (turning indicator 51L, 51R).The wind that travels flows from opening 55 to rear view of vehicle as shown in arrow a1, a1.
At bogie car left and right sides back mirror 37L, 37R are installed on 23.
In addition, in the top position of turning indicator 51L, 51R, the overall width direction center of headstock hood 41 is provided with the upper opening 56 that can introduce the wind that travels on headstock hood 41.The wind that travels flows from upper opening 56 to rear view of vehicle as shown in arrow b1.
Next, the state while observing front shroud portion from rear view of vehicle is described.
As shown in Figure 3, front shroud portion 33 is arranged on body frame cover 42 this headstock hood 41, covers left and right body frame side cover 43L, the 43R of the side, left and right of body frame 62 from rear view of vehicle and top by: headstock hood 41, in the mode that covers body frame 62 tops.
Short transverse pars intermedia at body frame cover 42 is provided with ridden in left or right direction wind outlet 57L, the 57R that the wind direction rear view of vehicle that travels of being introduced by opening (Fig. 2, Reference numeral 55) is blown out.Wind (the Fig. 2 that travels introducing from opening 55, Reference numeral a1, a1) as shown in arrow a2, a2 respectively from left and right blow-off outlet 57L, 57R below the blow-off outlet of left and right, in each position of the short transverse of leg guard 40L, 40R to leg guard overall width direction flows outside.
In addition, in the upper end of body frame cover 42, be provided with the top, left and right that the wind direction rear view of vehicle that travels of being introduced by upper opening (Fig. 2, Reference numeral 56) is blown out travel wind outlet 58L, 58R.Travel from top, left and right as shown in arrow b2, b2 wind outlet 58L, 58R of the wind that travels (Fig. 2, Reference numeral b1) of introducing from upper opening 56 flows upward.
It should be noted that, between ridden in left or right direction wind outlet 57L, 57R, on body frame cover 42, be provided with left and right peristome 59L, 59R.These left and right peristome 59L, 59R are supplied to the mouth that the extraneous gas of the air system 69 of driving engine 15 circulates.
Below body frame 62, dispose driving engine 15.
Driving engine 15 mainly comprises: main part 68, air system 69, exhaust system (not shown), main part 68 consists of crankcase 6, the cylinder body portion 67 of extending from this crankcase 66, air system 69 is supplied to this main part 68 by mixture gas, the exhaust that exhaust system guiding is discharged from main part 68.
As shown in Figure 1, the major part of air system (Fig. 3, Reference numeral 69) and cylinder body portion 67 is covered by body frame cover 42 and body frame side cover 43L, 43R (Fig. 1 only illustrates left body frame side cover 43L).When side-looking, on left and right body frame side cover 43L, 43R, open respectively the triangular opening (only illustrating left triangular opening 71L) of general triangular, the heat of discharging from driving engine 15 is discharged to than body frame side cover 43L, 43R position more in the outer part.
It should be noted that, when side-looking vehicle, leg guard 40L, 40R form forwards outstanding く shape as a whole.
As shown in Figure 4, back cover portion 34 by: with the rear end of body frame cover 42 continuously to rear view of vehicle extend and cover the central cover 45 of the anterior below of vehicle seat 16, the side cover (only diagram left side cover 46L) extending to rear view of vehicle continuously with the rear end of body frame side cover 43L, 43R, the secondary cover in left and right (only illustrating left secondary cover 47L) that is arranged on the below of side cover form.
Above front-wheel 11, front wheel guard 49 is installed on front fork 22, the rear guard 50 rearward extending from above trailing wheel 12 is installed at the rear portion of vehicle frame 21.
As shown in Figure 5, the body frame 62 that vehicle frame 21 has the head tube 61 of supporting steering swivel system (Fig. 1, Reference numeral 13) and extends from this head tube 61 to rear view of vehicle.As the front shroud portion 33 of the inscape of body cover 31 by: cover the body frame cover 42 of the rear of head tube 61 and the top of body frame 62, cover body frame side cover 43L, 43R, the side that covers these body frame side covers 43L, 43R and the place ahead of side of body frame 62 and the headstock hood 41 that covers the place ahead of head tube 61 and the place ahead of body frame cover 42 forms.
By the region of headstock hood 41 and 42 encirclements of body frame cover, be formed with airspace 73, these airspace 73 circulations have the opening (Fig. 2 from offering at headstock hood, Reference numeral 55) and upper opening (Fig. 2, Reference numeral 56) wind by the wind outlet (Fig. 3, Reference numeral 57L, 57R) of travelling of this wind guiding of travelling of travelling of introducing.That is, airspace 73 consists of headstock hood 41 and body frame cover 42.
A part for damper cable 78 is configured on body frame 62,78 links of damper cable are arranged on bogie car (Fig. 1, Reference numeral 23) not shown damper lever and air system (Fig. 3 on, Reference numeral 69) not shown intake-air quantity control apparatus, on this body frame 62, be provided with around damper cable 78, and control the guiding parts 79 of flexible (movement) scope of damper cable 78.
It should be noted that, at bogie car, on 23, except damper cable 78, also dispose the various subsidiary engines that need pipe arrangement, distribution such as switch wirning harness, brake pipe, therefore replace damper cable 78, these pipe arrangements, distribution can be configured in to same position.
Next, the installation relation of front shroud is described.
Cover supporting support plate 81 extends from head tube 61 to vehicle front, and this cover supporting support plate 81 utilizes connecting member 82 and headstock hood 41 to link.Secondary support plate 83 extends to overall width direction left side from cover supporting support plate 81, at the front end of this pair support plate 83, the loudspeaker unit 84 as siren device is installed.In the place ahead of head tube 61, loudspeaker unit 84 is configured in airspace 73.
As shown in Figure 3, body frame cover 42 utilizes body frame cover connecting member 75,75 and body frame 62 sides to link.Body frame cover 42 utilizes upper cover connecting member 85,85 and lower cover connecting member 86,86 and headstock hood 41 to link.
Next, the connecting structure of the turning indicator consisting of the first～three connecting part is described.
As shown in Figure 6, the overall width direction outboard end at left turning indicator 51L is provided with the first connecting part 87L.This first connecting part 87L is positioned at the top of the 3rd connecting part 89L as shown in Figure 5, this first connecting part 87L by: be attached to turning indicator 51L side first direction indicator lamp support plate 101L, be attached to headstock hood 41 sides the first cover support plate 104L that is rib shape, link bolt 109 formations of this first cover support plate 104L and first direction indicator lamp support plate 101L.
Above, a left side the first connecting part 87L that left turning indicator 51L and headstock hood 41 are linked has been described, link the structure of the right side the first connecting part of right indicator lamp 51R except with respect to identical with left the first connecting part 87L structure the balanced configuration of overall width direction line of centers, so description thereof is omitted.
Next, the 3rd connecting part is described.
As shown in Figure 7, the 3rd connecting part 89L by: be attached to the rib shape of headstock hood 41 sides the 3rd cover support plate 106L, the third direction indicator lamp support plate 103L that is attached to turning indicator 51L side, body frame cover 42, link screw 109 formations of the 3rd cover support plate 106L and third direction indicator lamp support plate 103L and body frame cover 42.
Above, a left side the 3rd connecting part 89L that left turning indicator 51L and headstock hood 41 are linked has been described, link the structure of the right side the 3rd connecting part 89R of right indicator lamp 51R except with respect to identical with left the 3rd connecting part 89L structure the balanced configuration of overall width direction line of centers, so description thereof is omitted.
Next, the second connecting part is described.
As shown in Figure 5, the second connecting part 88L, 88R are by the screw 109,109 that is attached to the second cover support plate 105L, the 105R of headstock hood 41 sides, the second direction indicator lamp support plate 102L, the 102R that are attached to turning indicator 51L, 51R side, link the second cover support plate 105L and second direction indicator lamp support plate 102L, 102R.
Next, with reference to the structure member of the connecting part of Fig. 8～10 direction indicator lamp.
As shown in Fig. 8 (a), (b), left turning indicator 51L has the second direction indicator lamp support plate 102L that is attached to the upper and lower first direction indicator lamp support plate 101L of overall width direction outboard end and third direction indicator lamp support plate 103L, is attached to overall width direction medial end.
Above, the support plate being attached on left turning indicator 51L has been described, the structure of right indicator lamp 51R has first direction indicator lamp support plate～third direction indicator lamp support plate, except with respect to identical with left turning indicator 51L structure the balanced configuration of overall width direction line of centers, therefore description thereof is omitted.
As shown in Fig. 9～10, left and right directions indicator lamp peristome 111L, 111R offer on headstock hood 41, are wholely set respectively left and right the first cover support plate 104L, 104R～three cover support plate 106L, the 106R linking with left and right directions indicator lamp 51L, 51R in the surrounding of left and right directions indicator lamp peristome 111L, 111R.
As shown in Fig. 5～6, in the overall width direction outboard end of left and right directions indicator lamp 51L, 51R, be provided with the first connecting part (only illustrating left the first connecting part 87L).Overall width direction medial end at left and right directions indicator lamp 51L, 51R is provided with the second connecting part 88L, the 88R that left and right directions indicator lamp 51L, 51R and headstock hood 41 are linked, below the first connecting part, in the overall width direction outboard end of left and right directions indicator lamp 51L, 51R, be provided with the 3rd connecting part 89L, 89R.Utilize these the first connecting part～three connecting parts 89L, 89R, left and right directions indicator lamp 51L, 51R link with headstock hood 41 respectively.
In Fig. 9, on the top of headstock hood 41, be provided with and body frame cover (Fig. 3, Reference numeral 42) on the left and right that top links, link protruding 113L, 113R, on left and right, link protruding 113L, 113R below be provided with under the left and right that the short transverse pars intermedia with body frame cover 42 links and link protruding 114L, 114R.
In the lump with reference to Fig. 3, comprise with left and right on link the upper cover connecting member 85,85 that protruding 113L, 113R link upper cover connecting part 115L, 115R be configured in top travel wind outlet 58L, 58R near, comprise with left and right under link the lower cover connecting member 86,86 that protruding 114L, 114R link lower cover connecting part 116L, 116R be configured in travel wind outlet 57L, 57R near.
Similarly, the 3rd connecting part 89L, 89R be arranged at respectively travel wind outlet 57L, the 57R that at body frame cover 42, offer near.Near the connecting part (screw 109,109 that the 3rd connecting part 89L, 89R are included) of light fixture, the connecting part (lower cover connecting member 86L, 86R) of headstock hood of arranging respectively by be expert at sailing blow-off outlet 57L, 57R, can suppress exposing of the 3rd connecting part 89L, 89R.Consequently, can improve the aesthetic property of body frame cover 42 and periphery thereof.
As shown in Figure 4, the headstock hood 41 of body frame cover 42 before rear view of vehicle is arranged on covering body, and rear and the body frame (Fig. 5, Reference numeral 62) of covering head tube (Fig. 5, Reference numeral 61).Below body frame cover 42, left and right body frame side cover 43L, 43R and body frame cover 42 extend and cover the side of the side of body frame 62 and the cylinder body portion of driving engine 15 (Fig. 1, Reference numeral 67) continuously downwards.
Next, illustrate the recess of the below that is arranged on the wind outlet of travelling.
As shown in figure 11, when level is analysed and observe, utilization to overall width direction outside and the headstock hood 41 that forms of rear expansion, with body frame side cover 43L, 43R that the inner side of headstock hood 41 links, leg guard 40L, 40R form recess 91L, the 91R in the space that is depression at vehicle front.On the top of this recess 91L, 91R, be provided with travel wind outlet 57L, the 57R that are formed on body frame cover 42.
In the lump with reference to Fig. 3, the wind that travels of discharging from travel wind outlet 57L, 57R passes through downwards in recess 91L, 91R, as shown in a2, at this, travel wind in the short transverse of leg guard 40L, 40R and each position, from the overall width direction outer rim of leg guard 40L, 40R, discharge.
As shown in figure 12, in the former configuration of headstock hood 41, have turning indicator 51L, turning indicator 51L has protrusion 52L, and the structure of protrusion 52L is to side-prominent formation in the overall width direction of headstock hood 41.In addition, dispose turning indicator 51L headstock hood 41 below be provided with opening (Fig. 2, Reference numeral 55).The wind of travelling outlet 57L is positioned at the below of the below of turning indicator 51L and the protrusion 52L of this turning indicator 51L, therefore the wind that travels importing from opening 55 is by utilizing the protrusion 52L of turning indicator 51L as guiding wall, effectively guide to the wind outlet 57L that travels.
As shown in figure 13, the leg guard 40L consisting of headstock hood 41, body frame cover 42, body frame side cover 43L is when side-looking, and its global shape is configured to く shape, at the position, summit that forms く shape, is formed with curve 92, at this curve 92, is formed with the wind outlet 57L that travels.In leg guard 40L integral body, by the wind outlet 57L that travels curve 92 setting that is positioned at the place ahead, can not head on the wind that travels the flow direction by the wind guiding of travelling than the position at the curve of leg guard 92 more close rears.
Above, the wind outlet 57L that travels that the leg guard 40L having illustrated in overall width direction left side and this leg guard 40L offer, the structure of travel wind outlet 57R and the periphery thereof of offering on the leg guard 40R that is disposed at overall width direction right side is also identical.That is, with respect to overall width direction line of centers, be symmetrically provided with body frame side cover 43R, right indicator lamp 51R and protrusion thereof etc.Its structure and action effect are also identical, and therefore description thereof is omitted.
The effect of above-described two-wheeled vehicle is as described below.
As shown in Figure 3, be provided with to recess 91L, the 91R of vehicle front depression on leg guard 40L, 40R, a part for the wind that travels flows to these recesses 91L, 91R via travel wind outlet 57L, 57R.This wind that travels flow to the end of recess 91L, 91R always along recess 91L, 91R.
In the past, on leg guard, be provided with a plurality of Air blowing mouths, the part of wind of travelling flows equably from these Air blowing mouths, in the present invention, by combination recess 91L, 91R and the wind of travelling outlet 57L, 57R, in overall width direction left and right, be respectively provided with travel wind outlet 57L, a 57R.Consequently, the number of wind outlet 57L, the 57R that travel can either be reduced, protection effect can be improved again.
In addition, owing to being provided with recess 91L, 91R on leg guard 40L, 40R, therefore, when being provided with a plurality of discharge orifice on leg guard 40L, 40R, can not increasing the thickness of slab of leg guard 40L, 40R and when maintaining regulation rigidity, seek the lightweight of leg guard 40L, 40R.In addition, owing to having reduced the number of wind outlet 57L, the 57R that travel, therefore can reduce as much as possible the impact for vehicle aesthetic property.
In addition, the wind that travels blowing out downwards from travel wind outlet 57L, 57R flows along recess 91L, 91R.That is, mobile the becoming of the wind that travels necessarily becomes laminar flow, therefore can further improve protection effect.
As shown in figure 13, in leg guard 40L, at the curve 92 of く shape, dispose the wind outlet 57L that travels.The wind that travels blowing out from the wind outlet 57L that travels is from curve 92 to leg guard 40L integral extension, and the wind that therefore travels is difficult to be involved in from leg guard 40L, can improve protection effect.
In addition, by opening 55, travel wind in the airspace 73 being formed by headstock hood 41 and body frame cover 42, the light fixture of rearward being given prominence to (turning indicator 51L) guiding and be directed to the wind outlet 57L that travels that is configured in turning indicator 51L below as shown in arrow a.Consequently, do not need to arrange in addition the wind spout member that travels, wind outlet 57L effectively can travel the wind guiding of travelling importing from opening 55.
Above, the structure of travel wind outlet 57L and the periphery that are arranged on overall width direction left side has been described, the wind outlet 57R that travels being symmetrical set with overall width direction line of centers with respect to the wind outlet 57L that travels also has identical structure, effect, can obtain identical effect, therefore description thereof is omitted.
As shown in figure 11, left and right recess 91L, 91R are formed by headstock hood 41 and body frame side cover 43L, 43R respectively, do not need to form recess 91L, 91R with special parts.Similarly, airspace (Fig. 5, Reference numeral 73) is formed by headstock hood 41 and body frame cover 42, does not need to form airspace 73 with special parts.Consequently, can when reducing part number, seek the lightweight of vehicle.
It should be noted that, for the present invention, in embodiment, be applicable to two-wheeled vehicle, also go for three-wheel vehicle, also go for common vehicle.
Industrial applicibility
The present invention is applicable to two-wheeled vehicle.
Description of reference numerals
10 saddle-ride type vehicles (two-wheeled vehicle)
11 front-wheels
12 trailing wheels
13 steering swivel systems
14 rear wheel suspension systems
16 vehicle seats
40L, 40R leg guard
41 headstock hoods
42 body frame covers
43 left and right body frame side covers
51L, 51R light fixture (left and right directions indicator lamp)
55 openings
56 upper openings
57L, 57R ridden in left or right direction wind outlet
The travel wind outlet of 58L, top, 58R left and right
61 head tubes
62 body frames
The connecting part of 89L, 89R light fixture (turning indicator the 3rd connecting part)
91L, 91R left and right recess
92L, the 92R portion that bends right and left.
Claims (7)
1. a saddle-ride type vehicle front structure, is the front structure with the saddle-ride type vehicle of the vehicle seat of taking for driver, it is characterized in that,
There is the leg that is arranged on the place ahead of described vehicle seat and protects described driver and be not traveling the leg guard that wind is arrived,
Described leg guard has the forwards recess of depression, and described recess is relative with described driver's leg,
The wind outlet of travelling that the part of the wind that travels described in making of having described leg guard flows to described recess.
2. saddle-ride type vehicle front structure as claimed in claim 1, is characterized in that,
When side-looking, described leg guard forms forwards outstanding く shape, and the wind outlet of travelling described in being provided with at the curve that forms the point of inflection of this く shape.
3. saddle-ride type vehicle front structure as claimed in claim 2, is characterized in that,
Below the described wind outlet of travelling, be provided with described recess.
4. the saddle-ride type vehicle front structure as described in any one in claim 1～3, is characterized in that,
Also have: the steering swivel system that supports the front-wheel of described saddle-ride type vehicle;
Support the head tube of described steering swivel system;
From described head tube to rear view of vehicle and the body frame that extends of below;
Front shroud,
Described front shroud comprises:
Cover the body frame cover of the rear of described head tube and the top of described body frame;
Cover the body frame side cover of the side of described body frame;
Cover side and the place ahead of described body frame side cover, and cover the headstock hood in the place ahead of described head tube and the place ahead of described body frame cover,
The wind of travelling described in being formed with on described body frame cover outlet,
Utilize the overall width direction end of described body frame cover and described headstock hood to form leg guard,
Utilize described body frame side cover and the described headstock hood that is positioned at the side of described body frame side cover to form described recess,
By described headstock hood and the airspace between the described body frame cover at the rear of described headstock hood and the mobile wind that travels blows out to described recess via the described wind outlet of travelling.
5. saddle-ride type vehicle front structure as claimed in claim 4, is characterized in that,
Also there is the light fixture that is positioned at described headstock hood and there is outstanding to the inside rear portion,
On described headstock hood, be provided with the opening of the U-shaped on the top that covers described front-wheel,
The described rear portion of described light fixture is positioned at the top of described opening,
The wind outlet of travelling described in position configuration below more close than described light fixture has.
6. saddle-ride type vehicle front structure as claimed in claim 5, is characterized in that,
In the described wind outlet of travelling, be provided with the connecting part linking with described light fixture.
7. as claim 5 or saddle-ride type vehicle front structure claimed in claim 6, it is characterized in that,
Described light fixture is installed on described headstock hood, and in the top position of described light fixture, on described headstock hood, is provided with the upper opening that can introduce the wind that travels,
In the upper end of described body frame cover, being provided with the wind of travelling of top that the wind direction rear of travelling that makes to be introduced by described upper opening blows out exports.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-279286 | 2011-12-21 | ||
| JP2011279286 | 2011-12-21 | ||
| PCT/JP2012/076623 WO2013094295A1 (en) | 2011-12-21 | 2012-10-15 | Frontal structure for straddled vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104125912A true CN104125912A (en) | 2014-10-29 |
| CN104125912B CN104125912B (en) | 2017-01-18 |
Family
ID=48668197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280070345.3A Active CN104125912B (en) | 2011-12-21 | 2012-10-15 | Frontal structure for straddled vehicle |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP5740010B2 (en) |
| CN (1) | CN104125912B (en) |
| AR (1) | AR089378A1 (en) |
| BR (1) | BR112014015338B1 (en) |
| CO (1) | CO7061048A2 (en) |
| WO (1) | WO2013094295A1 (en) |
Families Citing this family (1)
| 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 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1086746A (en) * | 1953-11-10 | 1955-02-15 | Apron for motor cycle or similar vehicle | |
| US4457552A (en) * | 1981-07-06 | 1984-07-03 | Yamaha Hatausoki Kabushiki Kaisha | Front cowling for motorcycles with deflectors for heated air |
| JPH0911952A (en) * | 1995-06-29 | 1997-01-14 | Yamaha Motor Co Ltd | Storage device for scooter type motorcycle |
| JPH10203454A (en) * | 1997-01-21 | 1998-08-04 | Honda Motor Co Ltd | Leg shield device for motorcycle/motor tricycle |
| JP2002173072A (en) * | 2000-12-05 | 2002-06-18 | Honda Motor Co Ltd | Air guide structure of body front part in scooter type motorcycle |
| JP2005119373A (en) * | 2003-10-14 | 2005-05-12 | Honda Motor Co Ltd | Vehicle with leg shield |
| CN1762754A (en) * | 2004-10-20 | 2006-04-26 | 雅马哈发动机株式会社 | Front cowl and vehicle provided with the same |
| CN1780756A (en) * | 2003-05-20 | 2006-05-31 | 雅马哈发动机株式会社 | Vehicle |
| JP2009241901A (en) * | 2008-03-31 | 2009-10-22 | Honda Motor Co Ltd | Ventilation structure of scooter vehicle |
| CN102101507A (en) * | 2009-12-17 | 2011-06-22 | 本田技研工业株式会社 | Front portion structure of saddle-ride type vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006143176A (en) * | 2004-10-20 | 2006-06-08 | Yamaha Motor Co Ltd | Front cowl and vehicle provided with the same |
| JP5291473B2 (en) * | 2009-01-16 | 2013-09-18 | 本田技研工業株式会社 | Motorcycle |
-
2012
- 2012-10-15 WO PCT/JP2012/076623 patent/WO2013094295A1/en active Application Filing
- 2012-10-15 CN CN201280070345.3A patent/CN104125912B/en active Active
- 2012-10-15 JP JP2013550166A patent/JP5740010B2/en not_active Expired - Fee Related
- 2012-10-15 BR BR112014015338-8A patent/BR112014015338B1/en active IP Right Grant
- 2012-12-20 AR ARP120104878A patent/AR089378A1/en active IP Right Grant
-
2014
- 2014-06-20 CO CO14134588A patent/CO7061048A2/en unknown
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1086746A (en) * | 1953-11-10 | 1955-02-15 | Apron for motor cycle or similar vehicle | |
| US4457552A (en) * | 1981-07-06 | 1984-07-03 | Yamaha Hatausoki Kabushiki Kaisha | Front cowling for motorcycles with deflectors for heated air |
| JPH0911952A (en) * | 1995-06-29 | 1997-01-14 | Yamaha Motor Co Ltd | Storage device for scooter type motorcycle |
| JPH10203454A (en) * | 1997-01-21 | 1998-08-04 | Honda Motor Co Ltd | Leg shield device for motorcycle/motor tricycle |
| JP2002173072A (en) * | 2000-12-05 | 2002-06-18 | Honda Motor Co Ltd | Air guide structure of body front part in scooter type motorcycle |
| CN1780756A (en) * | 2003-05-20 | 2006-05-31 | 雅马哈发动机株式会社 | Vehicle |
| JP2005119373A (en) * | 2003-10-14 | 2005-05-12 | Honda Motor Co Ltd | Vehicle with leg shield |
| CN1762754A (en) * | 2004-10-20 | 2006-04-26 | 雅马哈发动机株式会社 | Front cowl and vehicle provided with the same |
| JP2009241901A (en) * | 2008-03-31 | 2009-10-22 | Honda Motor Co Ltd | Ventilation structure of scooter vehicle |
| CN102101507A (en) * | 2009-12-17 | 2011-06-22 | 本田技研工业株式会社 | Front portion structure of saddle-ride type vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104125912B (en) | 2017-01-18 |
| BR112014015338B1 (en) | 2020-09-29 |
| JPWO2013094295A1 (en) | 2015-04-27 |
| WO2013094295A1 (en) | 2013-06-27 |
| BR112014015338A2 (en) | 2017-06-13 |
| BR112014015338A8 (en) | 2017-06-13 |
| JP5740010B2 (en) | 2015-06-24 |
| AR089378A1 (en) | 2014-08-20 |
| CO7061048A2 (en) | 2014-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3002204B1 (en) | Saddle-ride type vehicle | |
| JP4684826B2 (en) | Front structure of saddle-ride type vehicle | |
| CN102464050B (en) | Front structure for saddle-type vehicle | |
| EP3002189B1 (en) | Saddle-ride type vehicle | |
| JP6276213B2 (en) | Saddle riding | |
| EP2583884B1 (en) | Front structure of saddle-ride type vehicle | |
| EP3002190B1 (en) | Saddle-type ride vehicle | |
| CN203172806U (en) | Air deflection part structure of riding-type vehicle | |
| ITTO20070403A1 (en) | FAIRING STRUCTURE FOR MOTORCYCLE. | |
| JP2017047752A (en) | Saddle-riding type vehicle | |
| JP6088839B2 (en) | Saddle riding vehicle | |
| CN103693135B (en) | The front structure of Straddle type vehicle | |
| JP2017007406A (en) | Air intake structure of saddle-riding type vehicle | |
| JP6139587B2 (en) | Front structure of motorcycle | |
| JP4894401B2 (en) | Saddle-type rough terrain vehicle | |
| JP6129888B2 (en) | Front structure of saddle-ride type vehicle | |
| JP5033751B2 (en) | Vehicle front structure | |
| ITTO980019A1 (en) | LEG GUARD DEVICE FOR MOTORCYCLE OR TRICYCLE. | |
| CN104125912A (en) | Frontal structure for straddled vehicle | |
| CN104010931B (en) | Straddle type vehicle | |
| JP2012240529A (en) | Straddle type vehicle | |
| WO2019065485A1 (en) | Outer cover component structure for saddled vehicles | |
| EP3002188B1 (en) | Saddle-type ride vehicle | |
| JP6927941B2 (en) | Saddle-type vehicle | |
| JP7391919B2 (en) | saddle type vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |