CN104125912B - Frontal structure for straddled vehicle - Google Patents
Frontal structure for straddled vehicle Download PDFInfo
- Publication number
- CN104125912B CN104125912B CN201280070345.3A CN201280070345A CN104125912B CN 104125912 B CN104125912 B CN 104125912B CN 201280070345 A CN201280070345 A CN 201280070345A CN 104125912 B CN104125912 B CN 104125912B
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- China
- Prior art keywords
- body frame
- cover
- traveling wind
- outlet
- saddle
- Prior art date
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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)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Automatic Cycles, And Cycles In General (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 portion structure.
Background technology
It is known to a kind of saddle-ride type vehicle front portion structure, front part of vehicle is provided with wind-proof device, using this wind-proof device
The protection effect (for example, referring to patent documentation 1 (Fig. 2, Figure 11)) of the lower limb to driver can be improved.
As shown in Fig. 2 and Figure 11 of patent documentation 1, wind-proof device has: air guide hole, from this air guide hole extend pipe,
The side end of leg guard opens up and discharges multiple outlets (hereinafter referred to as " multiple row of the traveling wind being guided by pipe up and down side by side
Sailing blow-off outlet).
Multiple traveling wind blow-off outlets are arranged on the side end of leg guard.
Traveling wind blow-off outlet is peristome, and due to there being thin-walled portion, therefore compared with periphery, intensity is easily reduced.Make
For solution, need to increase the wall thickness at traveling wind blow-off outlet edge, or ribs is set in the case that wall thickness is certain.No
Still set up ribs by increasing wall thickness, all can increase the weight of leg guard.
But, when seeking vehicle lightweight, need to make leg guard lightweight.
In addition, when multiple traveling wind blow-off outlets are arranged on the side end of leg guard, the shape design needs of leg guard are examined
Consider multiple traveling wind blow-off outlets, this can limit the degree of freedom of design.
But, the shape profound influence of leg guard the aesthetic property of vehicle, it is desirable to not affecting traveling wind blow-off outlet, and
And improve the degree of freedom of shape design.
Prior art literature
Patent documentation
Patent documentation 1:(Japan) Unexamined Patent 10-203454 publication
Content of the invention
Invention technical task to be solved
It is an object of the invention to provide a kind of leg guard, in the leg guard that this has traveling wind blow-off outlet, Neng Goumou
Ask lightweight and improve freedom of design in configuration.
For solving the technical scheme of technical task
First aspect of the invention be have the vehicle seat taken for driver saddle-ride type vehicle front portion structure it is characterised in that
There is the front being arranged on vehicle seat and have and protect the lower limb of driver not to be traveling the leg guard that wind is arrived, leg guard has forward
The recess of side's depression, recess is relative with the lower limb of described driver, and leg guard has makes a part for traveling wind flow to recess
Traveling wind blow-off outlet.
Second aspect of the invention is characterised by, in side-looking, leg guard is formed as the く shape forwards projecting, and in structure
The bending section becoming the bending point of this く shape is provided with traveling wind blow-off outlet.
Third aspect of the invention is characterised by, the lower section of traveling wind blow-off outlet is provided with recess.
Fourth aspect of the invention is characterised by, also has: the steering of the front-wheel of supporting saddle-ride type vehicle；Supporting turns to
The head tube of system；From head tube to rear view of vehicle and lower section extend body frame；Front shroud, front shroud includes: covers the rear of head tube simultaneously
And the body frame cover of the top of body frame；Cover the body frame side cover of the side of body frame；Cover side and the front of body frame side cover, and cover
The headstock hood in the front of the front of headkerchief pipe and body frame cover, is formed with traveling wind blow-off outlet on body frame cover, using body frame cover and
The overall width direction end of headstock hood constitutes leg guard, is formed recessed using the headstock hood of body frame side cover and the side being located at body frame side cover
Portion, the traveling wind being flowed by the airspace between headstock hood and the body frame cover at the rear being located at headstock hood is via traveling wind
Blow-off outlet blows out to recess.
Fifth aspect of the invention is characterised by, also has in headstock hood and has the lamp at the rear portion that inside side projects
Tool, is provided with the opening of the u shape on top covering front-wheel on headstock hood, and the rear portion of light fixture is located at the top of opening, than lamp
Tool is configured with traveling wind blow-off outlet closer to the position of lower section.
Sixth aspect of the invention is characterised by, is provided with the linking part linking with light fixture on traveling wind blow-off outlet.
Seventh aspect of the invention is characterised by, is provided with light fixture, and the top position in light fixture, in car on headstock hood
It is provided with head-shield introducing the upper opening of traveling wind, the upper end of body frame cover is provided with the row making to be introduced by upper opening
The top traveling wind blow-off outlet that sailing rearward blows out.
Invention effect
The recess of oriented vehicle front depression, a part for traveling wind, in first aspect of the invention, are arranged on leg guard
Flow to this recess via traveling wind blow-off outlet.This traveling wind flow to the end of recess always along recess.
Therefore, by combining recess and traveling wind blow-off outlet, the quantity of traveling wind blow-off outlet can be reduced as far as possible.Its knot
Fruit is to improve protection effect while reducing the number of traveling wind blow-off outlet.
Further, since decreasing the number of traveling wind blow-off outlet, therefore, it is possible to reduce the shadow to vehicle aesthetic property as far as possible
Ring, it is possible to increase guarantee the design freedom of the leg guard of good aesthetic property.
In second aspect of the invention, on leg guard in, く shape bending section configure traveling wind blow-off outlet.From traveling wind
The traveling wind of blow-off outlet blowout extends to leg guard is all from bending section, therefore, it is difficult to making traveling wind be involved in from leg guard, can
Improve protection effect.
In third aspect of the invention, recess is arranged on the lower section of traveling wind blow-off outlet.
Flow along recess from the traveling wind of traveling wind blow-off outlet blowout downwards.That is, the flowing of traveling wind is to a certain degree
Upper formation laminar flow, therefore, it is possible to improve protection effect further.
In fourth aspect of the invention, recess is formed it is not necessary to carry out shape using special part by headstock hood and body frame side cover
Become recess.Similarly, airspace is formed by headstock hood and body frame cover it is not necessary to be formed ventilation sky using special part
Between.As a result, the lightweight of vehicle can be sought while reducing parts count.
The opening of u shape, in fifth aspect of the invention, is provided with headstock hood, above this opening, in headstock hood,
The inside side in light fixture rear portion projects, and is being configured with traveling wind blow-off outlet than this light fixture closer to the position of lower section.
By the traveling wind of the opening of u shape in the wind-guiding space being formed by headstock hood and body frame cover, projected by inside side
Light fixture rear portion guiding and traveling wind blow-off outlet below light fixture for the guide arrangement.As a result, not needing in addition to arrange traveling
Wind spout member, can make the traveling wind importing from opening be effectively directed at traveling wind blow-off outlet.
In sixth aspect of the invention, traveling wind blow-off outlet is provided with the linking part linking with light fixture.
By arranging the linking part of light fixture in traveling wind blow-off outlet, exposing of linking part can be suppressed.As a result, can
Improve the aesthetic property of body frame cover and its periphery.
In seventh aspect of the invention, upper opening is provided with headstock hood, makes the traveling wind being introduced by this upper opening
It is arranged on the upper end of body frame cover to the top traveling wind blow-off outlet of rear view of vehicle blowout.That is, body frame cover is provided with traveling wind
Blow-off outlet, and the upper end of body frame cover is provided with top traveling wind blow-off outlet.
Using the recess space being arranged on body frame cover traveling wind blow-off outlet and be arranged on body frame cover upper end top row
Sailing blow-off outlet, can improve protection effect while suppressing the number of traveling wind blow-off outlet.
Brief description
Fig. 1 is the left side view of the two-wheeled vehicle of the present invention.
Fig. 2 is the front view of two-wheeled vehicle.
Fig. 3 is the 3-3 line sectional view of Fig. 1.
Fig. 4 is the axonometric chart of two-wheeled vehicle.
Fig. 5 is the 5-5 line sectional view of Fig. 1.
Fig. 6 is the figure of the first linking part representing blinker.
Fig. 7 is the enlarged drawing of the 3rd linking part of the blinker shown in reference marks 7 of Fig. 5.
Fig. 8 (a) is the figure of the left direction display lamp observed with the direction rectangular from light-emitting area, and Fig. 8 (b) is that left direction refers to
Show the axonometric chart of lamp.
Fig. 9 is the front view of headstock hood.
Figure 10 is the side view of headstock hood.
Figure 11 is the upward view of traveling wind blow-off outlet.
Figure 12 is the figure of the position relationship of the protuberance representing traveling wind blow-off outlet and left direction display lamp.
Figure 13 is the sectional view of the bending section of left leg guard with traveling wind blow-off outlet.
Specific embodiment
Hereinafter, embodiments of the present invention are illustrated.
Embodiment
As shown in figure 1, two-wheeled vehicle 10 by: turn to the steering 13 of support front wheel 11, rotatably freely
The rear wheel suspension system 14 of supporting wheels 12, be arranged between front-wheel 11 and trailing wheel and as the driving source driving trailing wheel 12
Motivation 15, it is arranged on and constitutes for the vehicle seat 16 that driver takes between front-wheel 11 and trailing wheel 12, two-wheeled vehicle 10 is driver r
Saddle-ride type vehicle across vehicle seat 16 Ride Style.
Steering 13 mainly includes turning to and is arranged on vehicle frame 21 freely and the front fork 22 of support front wheel 11, integrally sets
Put and carry out the bogie car of steering operation 23 for driver on this front fork 22.
Rear wheel suspension system 14 specifically includes that and rearward extends from the bottom of vehicle frame 21 and swing up and down freely in rearward end
Ground supporting wheels 12 rocking arm 26, across the rear vibration absorption unit 27 between the rearward end of this rocking arm 26 and vehicle frame 21.In rocking arm 26
On be provided with chain guard 28.
Car body 30 includes vehicle frame 21 and body cover 31.Vehicle frame 21 is covered by this body cover 31.Body cover 31 is by covering body
The front cover portion 33 of 30 front portions, above this front cover portion 33 cover bogie car 23 bogie car cover portion 35, cover vehicle seat 16
The rear cover portion 34 of lower section is constituted.In bogie car headlight 36 is provided with cover portion 35.
Front cover portion 33 includes leg guard 40l, 40r (only illustrating left leg guard 40l in FIG).Leg guard 40l, 40r configure
In front of the lower limb rf (only illustrating left lower limb) of the driver on being sitting in vehicle seat 16 and have prevent travel wind lower limb function.
As shown in Fig. 2 when observing vehicle from front, in the vehicle front face side configuration of the front cover portion 33 covering front part of vehicle
There is headstock hood 41, the opening 55 of the u shape opening up downwards and receiving front-wheel 11 top is provided with this headstock hood 41, in headstock
The top position of cover inner opening 55, is provided with light fixture (blinker 51l, 51r) about the overall width direction of headstock hood 41.OK
Sailing is flowed to rear view of vehicle from opening 55 as shown in arrow a1, a1.
In bogie car being provided with left and right rearview mirror 37l, 37r on 23.
In addition, in the top position of blinker 51l, 51r, the overall width direction center of headstock hood 41, in headstock hood 41
On be provided with introduce traveling wind upper opening 56.Traveling wind is as shown in arrow b1 after upper opening 56 is to vehicle
Fang Liudong.
Next, explanation state during cover portion before rear view of vehicle is observed.
As shown in figure 3, front cover portion 33 by: headstock hood 41, in the way of covering body frame 62 top from rear view of vehicle and
The body frame cover 42 being just arranged on this headstock hood 41, left and right body frame side cover 43l, 43r of the left and right side covering body frame 62.
The short transverse pars intermedia of body frame cover 42 is provided with the traveling wind that will be introduced by opening (Fig. 2, reference 55)
Ridden in left or right direction wind outlet 57l, 57r to rear view of vehicle blowout.From opening 55 introduce traveling wind (Fig. 2, reference a1,
A1) as shown in arrow a2, a2 respectively from left and right blow-off outlet 57l, 57r in the lower section of left and right blow-off outlet, leg guard 40l,
Flow to outside leg guard overall width direction in each position of the short transverse of 40r.
Additionally, being provided with, in the upper end of body frame cover 42, the traveling wind direction that will be introduced by upper opening (Fig. 2, reference 56)
Left and right top traveling wind blow-off outlet 58l, 58r of rear view of vehicle blowout.Traveling wind (Fig. 2, the accompanying drawing mark introducing from upper opening 56
Note b1) flow upward from left and right top traveling wind blow-off outlet 58l, 58r as shown in arrow b2, b2.
It should be noted that exporting between 57l, 57r in ridden in left or right direction wind, left and right opening is provided with body frame cover 42
Portion 59l, 59r.The extraneous gas of the gas handling system 69 that these left and right peristome 59l, 59r are supplied to electromotor 15 is circulated
Mouthful.
It is configured with electromotor 15 in the lower section of body frame 62.
Electromotor 15 specifically includes that main part 68, gas handling system 69, gas extraction system (not shown), and main part 68 is by bent axle
Case 6, the cylinder body portion 67 extending from this crankcase 66 are constituted, and gaseous mixture is supplied to this main part 68, exhaust system by gas handling system 69
The aerofluxuss that system guiding is discharged from main part 68.
As shown in figure 1, the major part in gas handling system (Fig. 3, reference 69) and cylinder body portion 67 is by body frame cover 42 and body frame
Side cover 43l, 43r (Fig. 1 only illustrates left body frame side cover 43l) covers.In side-looking, in body frame side cover 43l, 43r of left and right respectively
Open the triangular opening (only illustrating left triangular opening 71l) of general triangular, the heat discharged from electromotor 15 is discharged to
The position more more outward than body frame side cover 43l, 43r.
It should be noted that in side-looking vehicle, leg guard 40l, 40r are integrally formed the く shape for forwards projecting.
As shown in figure 4, after cover portion 34 from: continuously extend to rear view of vehicle and cover vehicle seat 16 with the rear end of body frame cover 42
The side cover that continuously extends to rear view of vehicle of rear end of the central cover 45 of the lower section of front portion and body frame side cover 43l, 43r (only scheme
Show left hood 46l), the secondary cover in left and right (only illustrating left secondary cover 47l) of the lower section that is arranged on side cover constitutes.
Above front-wheel 11, front wheel guard 49 is provided with front fork 22, is provided with from rear at the rear portion of vehicle frame 21
The rear guard 50 that the top of wheel 12 rearward extends.
As shown in figure 5, vehicle frame 21 has the head tube 61 of supporting steering (Fig. 1, reference 13) and from this head tube 61
The body frame 62 extending to rear view of vehicle.As body cover 31 element front cover portion 33 by: cover head tube 61 rear simultaneously
And the body frame cover 42 of the top of body frame 62, cover body frame 62 body frame side cover 43l, 43r of side, cover these body frame side covers
The side of 43l, 43r and front and cover the front of head tube 61 and the headstock hood 41 in the front of body frame cover 42 is constituted.
Be formed with airspace 73 in the region being surrounded by headstock hood 41 and body frame cover 42, this airspace 73 circulation have from
Traveling wind that the opening (Fig. 2, reference 55) opening up in headstock hood and upper opening (Fig. 2, reference 56) introduce simultaneously will
This traveling wind guiding traveling wind blow-off outlet (Fig. 3, reference 57l, 57r).That is, airspace 73 is by headstock hood 41 and body frame cover
42 compositions.
On body frame 62, air throttle cable 78 link is arranged on bogie car (figure for the part configuration of air throttle cable 78
1, reference 23) on air throttle lever (not shown) and gas handling system (Fig. 3, reference 69) air inflow (not shown)
Control device, is provided with around air throttle cable 78 on this body frame 62, and controls flexible (movement) model of air throttle cable 78
The guiding parts 79 enclosing.
It should be noted that in bogie car on 23, in addition to air throttle cable 78, be also configured with switching wirning harness,
The various subsidiary engine needing pipe arrangement, distribution such as brake pipe, therefore replaces air throttle cable 78, can configure these pipe arrangements, distribution
In same position.
Next, the installation relation of explanation front shroud.
Cover supporting support plate 81 extends to vehicle front from head tube 61, and this cover supporting support plate 81 utilizes connecting member 82 and headstock
Cover 41 link.Secondary support plate 83 extends on the left of cover supporting support plate 81 is to overall width direction, is provided with work in the front end of this secondary support plate 83
Loudspeaker unit 84 for siren device.In the front of head tube 61, loudspeaker unit 84 configures in airspace 73.
As shown in figure 3, body frame cover 42 utilizes body frame cover connecting member 75,75 to link with body frame 62 side.Body frame cover 42 utilizes
Upper cover connecting member 85,85 and lower cover connecting member 86,86 are linked with headstock hood 41.
Next, the connecting structure of blinker that explanation is made up of the first～the 3rd linking part.
As shown in fig. 6, the overall width direction outboard end in left direction display lamp 51l is provided with the first linking part 87l.This
One linking part 87l is located at the top of the 3rd linking part 89l as shown in Figure 5, this first linking part 87l by: be attached to direction and refer to
The first direction display lamp support plate 101l showing lamp 51l side, the first cover support plate 104l in ribbed being attached to headstock hood 41 side, company
The bolt 109 tying this first cover support plate 104l with first direction display lamp support plate 101l is constituted.
This concludes the description of a left side the first linking part 87l making left direction display lamp 51l link with headstock hood 41, link right
Structure to the right side first linking part of display lamp 51r connects with left first in addition to respect to the centrage balanced configuration of overall width direction
Knot 87l structure is identical, therefore omits the description.
Next, explanation the 3rd linking part.
As shown in fig. 7, the 3rd linking part 89l by: be attached to the 3rd cover support plate 106l of the ribbed of headstock hood 41 side, set up
Third direction display lamp support plate 103l in blinker 51l side, body frame cover 42, link the 3rd cover support plate 106l and third party
Screw 109 to display lamp support plate 103l and body frame cover 42 is constituted.
This concludes the description of a left side the 3rd linking part 89l making left direction display lamp 51l link with headstock hood 41, link right
To display lamp 51r the right side the 3rd linking part 89r structure in addition to respect to the centrage balanced configuration of overall width direction with left the
Three linking part 89l structures are identical, therefore omit the description.
Next, explanation the second linking part.
As shown in figure 5, second linking part 88l, 88r by: be attached to the second cover support plate 105l of headstock hood 41 side, 105r,
It is attached to the second direction display lamp support plate 102l of blinker 51l, 51r side, 102r, link the second cover support plate 105l and the
The screw 109,109 of two blinker support plate 102l, 102r.
Next, the structure member of the linking part with reference to Fig. 8～10 direction display lamp.
As shown in Fig. 8 (a), (b), left direction display lamp 51l have be attached to overall width direction outboard end upper and lower first
Blinker support plate 101l and third direction display lamp support plate 103l, the second direction being attached to overall width direction medial end refer to
Show lamp support plate 102l.
This concludes the description of the support plate being attached on left direction display lamp 51l, the structure of right direction display lamp 51r has
One blinker support plate～third direction display lamp support plate, with a left side in addition to respect to the centrage balanced configuration of overall width direction
Blinker 51l structure is identical, therefore omits the description.
As shown in Fig. 9～10, left and right directions display lamp peristome 111l, 111r open up, in right and left on headstock hood 41
It is wholely set the left and right linking with left and right directions display lamp 51l, 51r to the surrounding of display lamp peristome 111l, 111r respectively
First cover support plate 104l, 104r～the 3rd cover support plate 106l, 106r.
As shown in Fig. 5～6, the overall width direction outboard end of left and right directions display lamp 51l, 51r is provided with the first link
Portion (only illustrates left first linking part 87l).Being provided with the overall width direction medial end of left and right directions display lamp 51l, 51r makes a left side
Right direction display lamp 51l, 51r and second linking part 88l, 88r of headstock hood 41 link, in the lower section of the first linking part, on a left side
The overall width direction outboard end of right direction display lamp 51l, 51r is provided with the 3rd linking part 89l, 89r.Using these the first links
Portion～the 3rd linking part 89l, 89r, left and right directions display lamp 51l, 51r are linked with headstock hood 41 respectively.
In fig .9, the top in headstock hood 41 is provided with the left side with the top link of body frame cover (Fig. 3, reference 42)
Upper right links raised 113l, 113r, and the lower section linking raised 113l, 113r on left and right is provided with the height side with body frame cover 42
Raised 114l, 114r is linked under the left and right linking to pars intermedia.
In the lump with reference to Fig. 3, upper including the upper cover connecting member 85,85 linking with link projection 113l, 113r on left and right
Cover linking part 115l, 115r configuration in the vicinity of top traveling wind blow-off outlet 58l, 58r, including with left and right under link projection
114l, 114r link lower cover connecting member 86,86 lower cover linking part 116l, 116r configuration traveling wind blow-off outlet 57l,
The vicinity of 57r.
Similarly, the 3rd linking part 89l, 89r is respectively arranged at traveling wind blow-off outlet 57l, the 57r opening up in body frame cover 42
Vicinity.It is respectively provided with linking part (the 3rd linking part 89l, 89r of light fixture by the vicinity in traveling wind blow-off outlet 57l, 57r
Included screw 109,109), the linking part (lower cover connecting member 86l, 86r) of headstock hood, the 3rd linking part can be suppressed
89l, 89r expose.As a result, the aesthetic property of body frame cover 42 and its periphery can be improved.
As shown in figure 4, body frame cover 42 is from the headstock hood 41 that rear view of vehicle is arranged on before covering body, and covering head
The rear of pipe (Fig. 5, reference 61) and body frame (Fig. 5, reference 62).In the lower section of body frame cover 42, left and right body frame side cover
43l, 43r and body frame cover 42 continuously extend downwards and cover the side of body frame 62 and electromotor 15 cylinder body portion (Fig. 1, attached
Icon note 67) side.
Next, illustrating the recess of the lower section being arranged on traveling wind blow-off outlet.
As shown in figure 11, in horizontal cross-sectional, using to outside overall width direction and rear extension formed headstock hood 41,
Body frame side cover 43l, 43r linking with the inner side of headstock hood 41, leg guard 40l, 40r form concave in vehicle front
Recess 91l, the 91r in space.The top of this recess 91l, 91r is provided with the traveling wind blow-off outlet being formed on body frame cover 42
57l、57r.
In the lump with reference to Fig. 3, in the traveling wind that traveling wind blow-off outlet 57l, 57r discharge is along recess 91l, 91r downwards
Pass through, as shown in a2, in this traveling wind in the short transverse of leg guard 40l, 40r and each position, from leg guard 40l,
The overall width direction outer rim of 40r is discharged.
As shown in figure 12, the former configuration in headstock hood 41 has blinker 51l, blinker 51l to have prominent
The structure of portion 52l, protuberance 52l is prominent to inside the overall width direction of headstock hood 41 to be constituted.In addition, being configured with direction instruction
The lower section of the headstock hood 41 of lamp 51l is provided with opening (Fig. 2, reference 55).Traveling wind blow-off outlet 57l is located at blinker
The lower section of the protuberance 52l of the lower section of 51l and direction display lamp 51l, therefore passes through profit from the traveling wind that opening 55 imports
With the protuberance 52l of blinker 51l as guiding wall, it is effectively channeled to traveling wind blow-off outlet 57l.
As shown in figure 13, the leg guard 40l being made up of headstock hood 41, body frame cover 42, body frame side cover 43l in side-looking, its
Global shape is configured to く shape, is formed with bending section 92 at the summit position forming く shape, is formed with traveling wind in this bending section 92
Blow-off outlet 57l.In leg guard 40l entirety, by arranging traveling wind blow-off outlet 57l in the bending section 92 positioned at front, can
Do not head on traveling wind flow direction by traveling wind guiding than leg guard bending section 92 closer to rear position.
This concludes the description of the traveling wind blow-off outlet that the leg guard 40l on the left of overall width direction and this leg guard 40l opens up
57l, the traveling wind blow-off outlet 57r opening up on the leg guard 40r being configured on the right side of overall width direction and its structure of periphery
Identical.That is, symmetrically it is provided with body frame side cover 43r, right direction display lamp 51r with respect to overall width direction centrage and its dash forward
Go out portion etc..Its structurally and functionally effect also identical, therefore omit the description.
The effect of above-described two-wheeled vehicle is as described below.
As shown in figure 3, recess 91l, 91r of oriented vehicle front depression is arranged on leg guard 40l, 40r, traveling wind
A part flows to these recesses 91l, 91r via traveling wind blow-off outlet 57l, 57r.This traveling wind is along recess 91l, 91r mono-
Directly it flow to the end of recess 91l, 91r.
In the past, multiple Air blowing mouths are provided with leg guard, a part for traveling wind is equal from these Air blowing mouths
Flow evenly, in the present invention, by combining recess 91l, 91r and traveling wind blow-off outlet 57l, 57r, each about overall width direction
It is provided with traveling wind blow-off outlet 57l, a 57r.As a result, the individual of traveling wind blow-off outlet 57l, 57r can either be reduced
Number, can improve protection effect again.
Further, since recess 91l, 91r are provided with leg guard 40l, 40r, therefore as set on leg guard 40l, 40r
It is equipped with during multiple outlet like that, the thickness of slab of leg guard 40l, 40r will not be increased and seek to protect while maintaining regulation rigidity
The lightweight of lower limb plate 40l, 40r.Further, since decreasing the number of traveling wind blow-off outlet 57l, 57r, therefore, it is possible to as much as possible
Reduce the impact for vehicle aesthetic property.
In addition, the traveling wind from traveling wind blow-off outlet 57l, 57r blowout downwards flows along recess 91l, 91r.That is, travel
The flowing of wind becomes certain and becomes laminar flow, therefore, it is possible to improve protection effect further.
As shown in figure 13, in leg guard 40l, it is configured with traveling wind blow-off outlet 57l in the bending section 92 of く shape.From traveling
From bending section 92 to leg guard 40l integral extension, therefore traveling wind is difficult to from leg guard the traveling wind of wind outlet 57l blowout
40l is involved in, it is possible to increase protection effect.
In addition, by the traveling wind of opening 55 in the airspace 73 being formed by headstock hood 41 and body frame cover 42, by
The light fixture (blinker 51l) that rear projects guides and is directed to configuration as shown by arrow a under blinker 51l
The traveling wind blow-off outlet 57l of side.As a result, not needing in addition to arrange traveling wind blowout mouthpiece, can be effectively by from opening
The traveling winds guiding traveling wind blow-off outlet 57l of mouth 55 importing.
This concludes the description of the structure being arranged on traveling wind blow-off outlet 57l and periphery on the left of overall width direction, with respect to row
Sailing blow-off outlet 57l also has identical structure, work with the traveling wind blow-off outlet 57r that overall width direction centrage is symmetrical set
With being obtained in that identical effect, therefore omitting the description.
As shown in figure 11, left and right recess 91l, 91r formed by headstock hood 41 and body frame side cover 43l, 43r respectively it is not necessary to
Form recess 91l, 91r using special part.Similarly, airspace (Fig. 5, reference 73) is by headstock hood 41 and master
Frame cover 42 is formed it is not necessary to be formed airspace 73 using special part.As a result, parts count can reduced
Seek the lightweight of vehicle simultaneously.
It should be noted that for the present invention, in embodiments it is adaptable to two-wheeled vehicle is it is also possible to be applied to
Tricycle is it is also possible to be applied to usual vehicle.
Industrial applicibility
The present invention is applied to two-wheeled vehicle.
Description of reference numerals
10 saddle-ride type vehicles (two-wheeled vehicle)
11 front-wheels
12 trailing wheels
13 steering
14 rear wheel suspension systems
16 vehicle seats
40l, 40r leg guard
41 headstock hoods
42 body frame covers
43 about body frame side covers
51l, 51r light fixture (left and right directions display lamp)
55 openings
56 upper openings
57l, 57r ridden in left or right direction wind exports
58l, 58r about top traveling wind blow-off outlet
61 head tubes
62 body frames
The linking part (blinker the 3rd linking part) of 89l, 89r light fixture
91l, 91r about recess
92l, 92r bend right and left portion.
Claims (7)
1. a kind of saddle-ride type vehicle front portion structure, is the front portion structure of the saddle-ride type vehicle with the vehicle seat taken for driver,
It is characterized in that,
There is the front being arranged on described vehicle seat and protect the lower limb of described driver not to be traveling the leg guard that wind is arrived,
The recess being forwards recessed when the rear wall of described leg guard is formed with horizontal cross-sectional and extending in the height direction, institute
State recess relative with the lower limb of described driver,
Described leg guard is provided with, towards described recess, the row making a part for described traveling wind flow to described recess
Sailing blow-off outlet.
2. saddle-ride type vehicle front portion structure as claimed in claim 1 it is characterised in that
In side-looking, described leg guard is formed as the く shape forwards projecting, and the bending section in the bending point constituting this く shape
It is provided with described traveling wind blow-off outlet.
3. saddle-ride type vehicle front portion structure as claimed in claim 2 it is characterised in that
The lower section of described traveling wind blow-off outlet is provided with described recess.
4. the saddle-ride type vehicle front portion structure as any one of claims 1 to 3 it is characterised in that
Also have: support the steering of the front-wheel of described saddle-ride type vehicle；
Support the head tube of described steering；
From described head tube to rear view of vehicle and lower section extend body frame；
Front shroud,
Described front shroud includes:
Cover the rear of described head tube and the body frame cover of the top of described body frame；
Cover the body frame side cover of the side of described body frame；
Cover side and the front of described body frame side cover, and cover the front of described head tube and the car in the front of described body frame cover
Head-shield,
Described body frame cover is formed with described traveling wind blow-off outlet,
Overall width direction end using described body frame cover and described headstock hood constitutes leg guard,
Described headstock hood using described body frame side cover and the side being located at described body frame side cover forms described recess,
The row being flowed by the airspace between described headstock hood and the described body frame cover at the rear being located at described headstock hood
Sailing blows out to described recess via described traveling wind blow-off outlet.
5. saddle-ride type vehicle front portion structure as claimed in claim 4 it is characterised in that
Also there is in described headstock hood and have the light fixture at the rear portion that inside side projects,
The opening of the u shape on the top covering described front-wheel is provided with described headstock hood,
The described rear portion of described light fixture is located at the top of described opening,
It is being configured with described traveling wind blow-off outlet than described light fixture closer to the position of lower section.
6. saddle-ride type vehicle front portion structure as claimed in claim 5 it is characterised in that
The linking part being linked with described light fixture is provided with described traveling wind blow-off outlet.
7. the saddle-ride type vehicle front portion structure as described in claim 5 or claim 6 it is characterised in that
Described light fixture is provided with described headstock hood, and the top position in described light fixture, described headstock hood is arranged
There is the upper opening that can introduce traveling wind,
Being provided with the upper end of described body frame cover makes the top that the traveling wind being introduced by described upper opening rearward blows out travel
Wind exports.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011279286 | 2011-12-21 | ||
| JP2011-279286 | 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 CN104125912A (en) | 2014-10-29 |
| CN104125912B true 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 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1086746A (en) * | 1953-11-10 | 1955-02-15 | Apron for motor cycle or similar vehicle | |
| JPS588477A (en) * | 1981-07-06 | 1983-01-18 | ヤマハ発動機株式会社 | Front cover for motorcycle |
| JP3319673B2 (en) * | 1995-06-29 | 2002-09-03 | ヤマハ発動機株式会社 | Storage device for scooter type motorcycle |
| JP3817659B2 (en) * | 1997-01-21 | 2006-09-06 | 本田技研工業株式会社 | Leg shield device for motorcycles and tricycles |
| JP3791897B2 (en) * | 2000-12-05 | 2006-06-28 | 本田技研工業株式会社 | Wind guide structure at the front of the vehicle body in a scooter type vehicle |
| JP2006240315A (en) * | 2003-05-20 | 2006-09-14 | Yamaha Motor Co Ltd | Saddle type vehicle |
| JP4251548B2 (en) * | 2003-10-14 | 2009-04-08 | 本田技研工業株式会社 | Vehicle with leg shield |
| JP2006143176A (en) * | 2004-10-20 | 2006-06-08 | Yamaha Motor Co Ltd | Front cowl and vehicle provided with the same |
| CN100351135C (en) * | 2004-10-20 | 2007-11-28 | 雅马哈发动机株式会社 | Front cowl and vehicle provided with the same |
| JP5202075B2 (en) * | 2008-03-31 | 2013-06-05 | 本田技研工業株式会社 | Wind guide structure of scooter type vehicle |
| JP5291473B2 (en) * | 2009-01-16 | 2013-09-18 | 本田技研工業株式会社 | Motorcycle |
| JP5474732B2 (en) * | 2009-12-17 | 2014-04-16 | 本田技研工業株式会社 | Front structure of saddle-ride type vehicle |
-
2012
- 2012-10-15 BR BR112014015338-8A patent/BR112014015338B1/en active IP Right Grant
- 2012-10-15 CN CN201280070345.3A patent/CN104125912B/en active Active
- 2012-10-15 WO PCT/JP2012/076623 patent/WO2013094295A1/en active Application Filing
- 2012-10-15 JP JP2013550166A patent/JP5740010B2/en not_active Expired - Fee Related
- 2012-12-20 AR ARP120104878A patent/AR089378A1/en active IP Right Grant
-
2014
- 2014-06-20 CO CO14134588A patent/CO7061048A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014015338A8 (en) | 2017-06-13 |
| AR089378A1 (en) | 2014-08-20 |
| BR112014015338B1 (en) | 2020-09-29 |
| CO7061048A2 (en) | 2014-09-19 |
| JP5740010B2 (en) | 2015-06-24 |
| JPWO2013094295A1 (en) | 2015-04-27 |
| WO2013094295A1 (en) | 2013-06-27 |
| CN104125912A (en) | 2014-10-29 |
| BR112014015338A2 (en) | 2017-06-13 |
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