CN100351135C - Front cowl and vehicle provided with the same - Google Patents
Front cowl and vehicle provided with the same Download PDFInfo
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- CN100351135C CN100351135C CNB200510116400XA CN200510116400A CN100351135C CN 100351135 C CN100351135 C CN 100351135C CN B200510116400X A CNB200510116400X A CN B200510116400XA CN 200510116400 A CN200510116400 A CN 200510116400A CN 100351135 C CN100351135 C CN 100351135C
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- opening
- luminaire
- front shroud
- wind
- line
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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
- 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
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- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
An object of the present invention is to provide a front cowl that exhibits a sufficient stiffness even in use for underbone type motorcycles, etc., and a vehicle provided with the front cowl. The front cowl is formed into a shape, in which it extends obliquely rearward with a center point as a front end. The front cowl is formed with a horn opening, lighting openings, and baffle openings. The openings are arranged to be radial round a central portion as viewed from the front. The front cowl is formed with an irregular shape, which is defined by crest lines and trough lines. The crest lines are arranged between the horn opening and the lighting openings. The trough lines and the crest lines are arranged between the lighting openings and the baffle openings.
Description
Technical field
The present invention relates to a kind of front shroud and vehicle with this front shroud.
Background technology
In the past, in scooter-type two-wheeled motor vehicle etc., be well known that the vehicle with front shroud, wherein, described front shroud is formed for being provided with the opening (for example referring to following patent documentation 1) of turning indicator.
Patent documentation 1: the spy opens flat 5-162676 communique
In addition, be different from scooter-type two-wheeled motor vehicle, it is also known for the automatic two-wheeled cycle of so-called sagging frame type.In sagging frame type automatic cart, the height of the vehicle frame between seat and the handle reduces, and can make chaufeur easily step up vehicle.Generally speaking, in sagging frame type automatic cart, compare with scooter-type two-wheeled motor vehicle, front-wheel is bigger.Therefore, in sagging frame type automatic cart, the aspect ratio of front shroud is very little.In addition, vehicle horizontal wide is too not different in pedal-type and sagging frame type, and the size of turning indicator is also different because of vehicle.Therefore, in sagging frame type automatic cart, the area ratio that opening accounts for whole front shroud is big.
And, for cooled engine etc., the wind-guiding opening that imports air from the place ahead is set on front shroud sometimes.But, also being provided with under the situation of wind-guiding opening except turning indicator with opening, the ratio that opening accounts for the front shroud face area becomes big more.
Therefore, if only dwindle the aspect ratio of the front shroud of scooter-type two-wheeled motor vehicle simply, the little front shroud of aspect ratio that is adopted as sagging frame type automatic cart etc. then may the rigidity deficiency.
Summary of the invention
The present invention In view of the foregoing makes just, and the vehicle that its purpose is a kind of front shroud is provided and has this front shroud promptly is used in sagging frame type automatic cart etc., also can bring into play sufficient rigidity.
Front shroud of the present invention is a kind of vehicle front shroud that is formed with luminaire with opening and wind-guiding opening at least, wherein, described luminaire usefulness opening and described wind-guiding opening, see from the front be arranged to radial; On at least a portion of the periphery of described each opening, form reinforced rib.
Though on above-mentioned front shroud, form a plurality of openings, owing to, reduce so can suppress the front shroud rigidity with the above-mentioned opening of radial configuration.Though the rigidity of each open circumferential reduces easily,, reduce so can suppress rigidity owing at least a portion of periphery, form reinforced rib.By means of the radial configuration of this opening and the synergy of reinforced rib, can make front shroud keep higher rigidity.
At this, luminaire can adopt various forms with the radial configuration of opening and wind-guiding opening.That is, from the front, described luminaire forms radial getting final product with the approximate centre line of opening and the approximate centre line of described wind-guiding opening.At this, " approximate centre line " is meant opening shown symmetric shape line divided into two parts greatly.This line can be a straight line, also can be curve.And opening divided into two parts not necessarily has identical shaped.
Perhaps, from the front, described luminaire can form radial with the part of the periphery separately of opening and described wind-guiding opening.
And, can be provided with the described luminaire of pair of right and left opening and described wind-guiding opening, and see that from the front described luminaire is in the both sides of the vehicle centre-line that is positioned at overall width direction center with opening and described wind-guiding opening; Each described luminaire has those widened sections with opening and described wind-guiding opening, and this those widened sections is along with widening near the outside from described vehicle centre-line; And the luminaire that is positioned at the same side with respect to described vehicle centre-line is arranged to along with separated from one another near the outside from described vehicle centre-line with opening and described wind-guiding opening.
As mentioned above, adopt front shroud of the present invention,, also can bring into play sufficient rigidity even the area ratio of opening increases.Therefore, certainly be used for scooter-type vehicle, promptly be used in sagging frame type vehicle etc., also can bring into play sufficient rigidity.
Description of drawings
Fig. 1 is the lateral plan of the automatic two-wheeled cycle in the embodiment.
Fig. 2 is the front view of the automatic two-wheeled cycle in the embodiment.
Fig. 3 is the transparent view of the front part of body gate.
Fig. 4 is the front view of front shroud.
Fig. 5 is the lateral plan of front shroud.
Fig. 6 is the amplification view of the B part of Fig. 1.
Fig. 7 is the front view of the front shroud of another embodiment.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.In addition, the arrow FWD in the accompanying drawing represents the travel direction of the automatic two-wheeled cycle in the embodiment.
As depicted in figs. 1 and 2, the saddle ride type vehicle in the present embodiment is the automatic two-wheeled cycle 1 of so-called sagging frame type.In sagging frame type automatic cart 1, for guaranteeing the riding stability etc. on abominable road surface, compare with scooter-type two-wheeled motor vehicle, adopt the bigger wheel of diameter.And different with so-called sports type automatic two-wheeled cycle in sagging frame type automatic cart 1, the vehicle frame between seat and the handle (main car frame) reduces, and chaufeur is stepped up vehicle body easily.
As shown in Figure 1, automatic two-wheeled cycle 1 has the vehicle body frames 2 that is made of a plurality of vehicle frames.Vehicle body frames 2 comprises: head pipe 3, from the beginning manage 3 main car frames 4 that extend to the below of retreading, from the rear portion of main car frame 4 seat slide 5 that extends of oblique upper and the frame rear pole 6 between the rearward end of the rearward end of main car frame 4 and seat slide 5 backward.The postbrachium carriage 7 that extends is fixed on the downside of the rearward end of main car frame 4 downwards.
The cover 9 of handle 8 and covering handle 8 is set above head pipe 3.Cover 9 can with handle 8 unitary rotation.
As shown in Figure 2, in the left and right sides of cover 9 back mirror 35 is installed.And, at the central portion of cover 9 head lamp 36 is installed, this head lamp 36 comprises bulb 36a and covers the head lamp cover 36b of bulb 36a.
As shown in Figure 1, in the bottom of head pipe 3 pair of right and left front fork 11 is installed.Front-wheel 12 is installed in lower end at two front forks 11.As mentioned above, the diameter of front-wheel 12 is greater than the diameter of the front-wheel of scooter-type two-wheeled motor vehicle.Configuration front fender apron 13 above front-wheel 12.
Installed in front carriage 14 at head pipe 3.In the bottom of carriage 14, the loudspeaker 15 of the fixing sound that forwards gives the alarm.Front shroud 50 is installed in the place ahead at head pipe 3 and carriage 14.In addition, hereinafter the structure of front shroud 50 is described.In the place ahead of head pipe 3 and at the wire harness 10 (referring to Fig. 2) of the inboard of front shroud 50 configuration Denso spare etc.Wire harness 10 rotates with handle 8 to the left and right along head pipe 3 direction extension up and down.
As shown in Figure 2, radiator 17 has: (graphic A direction) is separated by predetermined distance and a pair of water tank 17a of portion, the 17b that are provided with on the Width of automatic two-wheeled cycle 1, and is configured in the central part 17c between the above-mentioned water tank 17a of portion, the 17b.On central part 17c, be provided for making a plurality of holes (not shown) that wind passes through of travelling.
As shown in Figure 1, utilize and to make cooling water expansion tank carry out on-cycle feed pipe 18 to be connected radiator 17 and driving engine 16 with recurrent canal 19.And, below driving engine 16 front portions, dispose water storage tank (collection box) 20.Water storage tank 20 is connected on the radiator 17 by giving comb 21.In addition, this water storage tank 20 has the certain effect of amount that keeps the cooling water expansion tank in the radiator 17.On driving engine 16, be connected with freeing pipe 22.Silencer 23 is installed in rear end at freeing pipe 22.
And in the front side of body gate 28, configuration covers the pair of right and left leg shield 31 in chaufeur shank the place ahead.As shown in Figure 2, form opening 30 in the front side of leg shield 31.On each leg shield 31, be provided for the wind that travels is guided to the resinous air guiding wall 32 of radiator 17.As shown in Figure 1, the front portion of air guiding wall 32 is more outstanding than leg shield 31.
As shown in Figure 3, on leg shield 31, be formed for guiding the wind-guiding road 47 of wind of travelling.Wind-guiding road 47 is the air flues that are used for the wind 45 that travels of travel wind 46 and the wind-guiding opening 54 by front shroud 50 by radiator 17 is discharged to the vehicle body outside.Below the retreading of wind-guiding road 47, be provided for discharging the discharge orifice 48 of wind 45 and 46 of travelling.And the centre portion on wind-guiding road 47 is formed for the wind 46 that travels by radiator 17 is guided to the peristome 49 in the outside.
And, in Fig. 1～Fig. 3,, schematically show front shroud 50 for ease of explanation.The true form of front shroud 50 as shown in Figure 4 and Figure 5.
Then, the detailed structure to front shroud 50 describes.In addition, in the above description, though " about " be meant from ride on the chaufeur direction on the vehicle see about, in the following description, be meant when front shroud 50 is seen in the front (from vehicle front) about.
As shown in Figure 4, front shroud 50 forms symmetrical shape, and the aspect ratio (longitudinal length/lateral length) of the front shroud 50 in the present embodiment is smaller, and aspect ratio is approximately about 1.In addition, as shown in Figure 1, the longitudinal length D of front shroud 50 and the radius R of front-wheel 12 about equally, at least less than the diameter of front-wheel 12.
As shown in Figure 4 and Figure 5, front shroud 50 is made of the thin-wall shell component, and forming with center-point 51a is the 3D shape of front end to the expansion of oblique rear.In addition, said here center-point 51a is meant the point at the center on the geometric configuration that becomes front shroud 50, is the point that is positioned on the line of centers of left and right directions and is positioned at the substantial middle of above-below direction.In addition, center-point 51a also needn't form the point-like that refers on the physical significance, can be the zone of the part of face.In the present embodiment, the following luminaire approximate centre line L1 of opening 53, the approximate centre line L2 of wind-guiding opening 54 and the extended line that loudspeaker are used the approximate centre line L3 of opening 52, zone around some 51a, the 51b that intersects with the centre line L of the left and right sides Width of vehicle is called as the central portion 70 of front shroud 50.In addition, above-mentioned intersection point can picture point 51a be seen from the front to be positioned on the front shroud 50 like that, also can be as a 51b sees the position that is positioned at away from front shroud 50 from the front.
On front shroud 50,, form many knuckle lines and the line of rabbet joint along the direction of extending laterally from central portion 70 from the front.In detail, on front shroud 50, be formed with: the line of rabbet joint 64 that extends to the left and right from central portion 70, the knuckle line 61 that extends from central portion 70 oblique upper to the left and right and 63 and the knuckle line 65 that extends from central portion 70 oblique below to the left and right.
On front shroud 50, utilize above-mentioned knuckle line 61,63,65 to form outstanding laterally protuberance at least.And, utilize the above-mentioned line of rabbet joint 64 to form the recess of depression to the inside.Like this, front shroud 50 forms concaveconvex shape along the shape around the central portion 70.In other words, on front shroud 50, the jog that is made of the knuckle line or the line of rabbet joint is set.In addition, though omitted diagram, the outside of the knuckle line 61 in Fig. 4 forms the mild line of rabbet joint.Consequently, the outside face side expansion of surperficial S2 specific surface S1 (referring to Fig. 5).
In addition, the line of rabbet joint 64 and knuckle line 61,63,65 are whole to be the line of radial extension from central portion 70, needn't necessarily link to each other with central portion 70.That is, the end of each line and central portion 70 needn't necessarily be consistent.
As shown in Figure 4, on front shroud 50, form from a plurality of openings of central portion 70 with radial configuration.In addition, the wherein said radial state of expanding laterally from central portion 70 simply that is meant.Single-point line L1, L2 and L3 among Fig. 4 represent from the imaginary line of central portion 70 with radial extension.Particularly, have on the front shroud 50: the loudspeaker about the upside of center-point 51a is configured between two knuckle lines 61 with opening 52, between knuckle line 61 and knuckle line 63 formed pair of right and left luminaire usefulness opening 53 and at the formed pair of right and left wind-guiding of the downside of knuckle line 65 opening 54.Above-mentioned opening 52～54, from the front see be arranged on center-point 51a around, and be configured, so that the knuckle line or the line of rabbet joint are positioned at adjacent opening each other according to the concaveconvex shape of front shroud 50.
In detail, luminaire is arranged to opening 52 with opening 53, wind-guiding opening 54 and loudspeaker, from vehicle front, luminaire sees that from vehicle front formation is radial with the extended line of the approximate centre line L3 of opening 52 with the approximate centre line L1 of opening 53, the approximate centre line L2 and the loudspeaker of wind-guiding opening 54.Promptly, luminaire is arranged to opening 52 with opening 53, wind-guiding opening 54 and loudspeaker, from vehicle front, luminaire uses the approximate centre line L3 of opening 52 along with separated from one another away from central portion 70 with the approximate centre line L1 of opening 53, the approximate centre line L2 and the loudspeaker of wind-guiding opening 54.In addition, said " approximate centre line " is meant and shows symmetric shape greatly with opening line divided into two parts.This line can be a straight line, also can be curve.And, opening divided into two parts is can shape identical.
Luminaire has those widened sections 53d, 54d respectively with opening 53 and wind-guiding opening 54, and described those widened sections 53d, 54d are along with widening near the outside from vehicle centre-line L.Above-mentioned those widened sections 53d, 54d have respectively from vehicle front and see periphery 53e, 54e with radial configuration.That is, from vehicle front, luminaire forms radial with the part of the periphery separately of opening 53 and wind-guiding bayonet socket 54.In addition, in the present embodiment, vehicle centre-line L is consistent with the approximate centre line L3 of opening 52 with loudspeaker.
Loudspeaker are positioned at the place ahead of loudspeaker 15 (referring to Fig. 1) with opening 52, are the openings that is used to make the alarm tone from loudspeaker 15 to pass through.Loudspeaker, form by connecting above-mentioned opening 52a and 52b by constituting from the left side opening 52a of central authorities' top extension left and the right openings 52b that extends to the right from central authorities with opening 52.
At loudspeaker formation reinforced rib 52c on the periphery of opening 52.On full week with opening 52 reinforced rib 52c is set at loudspeaker.And, on the above-below direction central portion of loudspeaker, set up the bar 52d of direction extension to the left and right with opening 52.In addition, bar 52d tilts to the front lower place, makes to be difficult to see from the front loudspeaker 15.
Luminaire forms the elongated substantially elliptical shape that extends obliquely upward with opening 53, is that the center is radial configuration with central portion 70.Luminaire forms to the more and more thinner shape of central portion 70 with the oblique lower portion (parts of central portion 70 sides) of opening 53.On the periphery of this luminaire, reinforced rib 53a is set with the oblique lower portion of opening 53.In addition, luminaire also forms more and more thinner shape with the oblique upper portion of opening 53.
As shown in Figure 2, at the inside of luminaire with opening 53, configuration flank indicator 40 and turning indicator 41.Flank indicator 40 and turning indicator 41 are arranged in luminaire with on the length direction (direction of tilt) of opening 53, and flank indicator 40 is configured in oblique downside, and turning indicator 41 is configured in oblique upside.That is, turning indicator 41 is separately positioned on the left side luminaire and uses opening 53 in-to-in right sides with opening 53 in-to-ins left side and right side luminaire.Flank indicator 40 has bulb 40a and covers the reflecting plate 40b at bulb 40a rear.And turning indicator 41 also has bulb 41a and covers the reflecting plate 41b at bulb 41a rear.
Wind-guiding opening 54 is to be used to guide the opening of wind of travelling, and forms along the oblique elongated shape in the back lower place.It is the radial of center that wind-guiding opening 54 also forms with central portion 70, and central portion 70 1 sides form more and more thinner shape.Reinforced rib 54a is set on the periphery of wind-guiding opening 54.(with reference to Fig. 3) as mentioned above imports to the wind 45 that travels in the wind-guiding road 47 by wind-guiding opening 54, with radiator 17 is cooled off after wind 46 interflow of travelling after, discharge backward from discharge orifice 48.
As shown in Figure 5, the outside face side of the upper portion on the left and right directions midway location of front shroud 50 expands, and forms bellying 55.Therefore, form remaining space 56a in the inboard of bellying 55
(referring to Fig. 2).In the present embodiment, on this remaining space 56a, contain wire harness 10, can prevent that front shroud 50 and wire harness 10 from producing interference.
As shown in Figure 4, at the downside of bellying 55, the line of rabbet joint 73 and the knuckle line 74 that extends with V-shape seen in setting from the front.That is, the downside at bellying 55 also forms concaveconvex shape.
In addition, on front shroud 50, can also form other openings.For example, can on front shroud 50, be formed for the hole of installing bicycle basket etc. etc.For example, as shown in Figure 4, can also between the line of rabbet joint 73 and knuckle line 74, form hole 57 in the upside formation hole 56 of loudspeaker with opening 52.But above-mentioned hole 56,57 not necessarily.
Fig. 6 is the amplification view of the B part among Fig. 1.As shown in Figure 6, on the bottom of head lamp cover 36b, the drain gutter 37 that the water W that is formed for invading in the head lamp cover 36b discharges.
But, in the present embodiment, configuration front shroud 50 below head lamp cover 36b.The top of front shroud 50 oblique upper backward tilts, especially bellying 55 be positioned at head lamp cover 36b under.Therefore, adverse current may take place and flow in the drain gutter 37 in the flow air rearward along the surface of front shroud 50 below head lamp cover 36b.Consequently, possibly can't be with water W smooth and easy discharge from drain gutter 37.
Therefore, in the present embodiment,, be provided with reinforced rib 38 as the hovel that makes water W outflow and partition counter-flow air at the rear of drain gutter 37.Reinforced rib 38 extends downwards from the bottom of cover 9, forms the gap 37a that draining is used between the front end of reinforced rib 38 and head lamp cover 36b.Therefore, utilize this reinforced rib 38 can prevent that counter-flow air from flowing among the head lamp cover 36b.Therefore, water W can be discharged swimmingly.And, can prevent that also dust from sneaking into counter-flow air and flow into.
In addition, do not limit the shape and the size of reinforced rib 38.In above-mentioned example, though form the gap 37a of horizontal direction between the front end of reinforced rib 38 and head lamp cover 36b, position that also can be by change reinforced rib 38 or shape etc. form the gap of vertical direction.In addition, the hovel that is used to cut off counter-flow air is not limited to the reinforced rib shape, also can be the hovel of other shapes.
As mentioned above, adopt the front shroud 50 of present embodiment, since see with radial configuration loudspeaker opening 52, luminaire opening 53 and wind-guiding opening 54 from the front, thus bigger even opening accounts for the area ratio of whole front shroud 50, also can suppress the reduction of the rigidity of front shroud 50.And, owing at least a portion of the periphery of opening 52,53,54, reinforced rib 52c, 53a, 54a are set respectively, so can strengthen peripheral part of the opening that rigidity reduces easily.Therefore, the synergy by means of the configuration of this opening 52,53,54 and reinforced rib 52c, 53a, 54a can make front shroud 50 keep higher rigidity.
According to present embodiment, as the concrete form of luminaire with the radial configuration of opening 53 and wind-guiding opening 54, from vehicle front, luminaire forms radial with the approximate centre line L1 of opening 53 and the approximate centre line L2 of wind-guiding opening 54.And from vehicle front, luminaire forms radial with the part of separately peripheral 53e, the 54e of opening 53 and wind-guiding opening 54.Each luminaire has those widened sections 53d, 54d with opening 53 and wind-guiding opening 54, and described those widened sections 53d, 54d are along with widening near the outside from vehicle centre-line L; From vehicle front, those widened sections 53d, 54d have periphery 53e, the 54e with radial configuration.Therefore, can make front shroud 50 keep higher rigidity.
According to present embodiment,, reinforced rib 52c, 53a, 54a are set indispensably, so can effectively improve rigidity by effective configuration of reinforced rib owing to become big central portion 70 sides (center-point 51a side) in the ratio of comparing aperture area with the outside.
According to present embodiment, loudspeaker are configured near the center-point 51a that rigidity reduces easily with opening 52.But, owing on the periphery of loudspeaker, reinforced rib 52c is set with opening 52, so can suppress the decline of rigidity.
According to present embodiment, front shroud 50 forms from the shape of central portion 70 to the expansion of oblique rear.Therefore, the center of the radial configuration of opening 52～54 is a central portion 70, also is the middle body of the three-dimensional extended shape of front shroud 50.Can keep higher rigidity thus.
Luminaire forms to the more and more thinner shape of central portion 70 1 sides with opening 53 and wind-guiding opening 54.Therefore, can suppress the ratio of the aperture area of central portion 70 1 sides of front shroud 50 less, and can suppress the reduction of rigidity.
According to present embodiment, since loudspeaker with opening 52 and luminaire with opening 53 between the jog that constitutes by knuckle line 61 of setting, the jog that is made of the line of rabbet joint 64 and knuckle line 63,65 is set, so can utilize the concaveconvex shape on surface to strengthen the opening part each other that rigidity reduces easily between luminaire is with opening 53 and wind-guiding opening 54.
Being configured to the line of rabbet joint 64, knuckle line 61,63,65 with central portion 70 is the radial of center.Therefore, the line of rabbet joint 64 and knuckle line 61,63,65, the central portion that reduces easily in rigidity carries out compact configuration, carries out sparse configuration in the outside portion that rigidity is higher.Therefore, can suitably improve rigidity according to the distance of distance central portion 70.
But owing to compare with center side, the ratio of the aperture area in front shroud 50 outsides is little, so rigidity originally is higher than center side.In the present embodiment, turning indicator 41 is configured in luminaire with the outside in the opening 53.That is, turning indicator 41 is arranged on a side opposite with central portion 70.Therefore, because turning indicator 41 is configured in the higher outside of rigidity, even strengthen reflecting plate 41b, the rigidity that also can suppress front shroud 50 reduces.According to present embodiment,, can also increase reflecting plate 41b, so can improve the visbility of turning indicator 41 owing to not only turning indicator 41 can be configured on the position that is higher than flank indicator 40.
According to present embodiment, the right side wind-guiding opening 54 that below forming the left side wind-guiding opening 54 that extends see left tiltedly from the front below on the front shroud 50 and seeing to the right tiltedly from the front, extends.Because above-mentioned wind-guiding opening 54 extends to oblique below, so the wind 45 that travels that can easily will suck from the place ahead is directed to the below.Therefore, by the wind-guiding road 47 of leg shield 31, can easily the wind 45 that travels be guided on the position of avoiding the chaufeur knee.
In the automatic two-wheeled cycle 1 of present embodiment, head lamp 36 is arranged on the cover 9 of handle 8 one sides.Therefore, the opening of head lamp 36 usefulness needn't be set on front shroud 50, correspondingly can improve the rigidity of front shroud 50.
In addition, in the present embodiment, owing to bellying 55 is set, disturb so can prevent that front shroud 50 from producing with wire harness 10 at the upside of the left and right directions central portion of front shroud 50.That is, generally speaking, in automatic two-wheeled cycle, be mostly that wire harness 10 is configured in the inboard of front shroud 50 and in the place ahead of head pipe 3.According to the front shroud 50 of present embodiment,, can form the space of broad in the inboard (the place ahead of a pipe) on top by above-mentioned bellying 55 is set.Therefore, can suppress wire harness 10 and front shroud 50 generation interference.And according to present embodiment, therefore the jog that is made of the line of rabbet joint 73 and knuckle line 74 in the downside setting of bellying 55, can remedy because of the decline of the rigidity that bellying 55 causes is set.
In addition, in the present embodiment, left and right sides luminaire is formed by an opening respectively with opening 53 and wind-guiding opening 54.But left and right sides luminaire for example also can be formed by the plural opening of arranging laterally from central portion 70 with opening or wind-guiding opening.For example, as shown in Figure 7, left and right sides wind-guiding opening 54 can be divided into the first opening 54b and the second opening 54c.
In the present embodiment, though automatic two-wheeled cycle 1 is the automatic two-wheeled cycle of sagging frame type, front shroud 50 grades can certainly be installed on the automatic two-wheeled cycle (for example scooter-type two-wheeled motor vehicle) of other types.Vehicle of the present invention is not limited to automatic two-wheeled cycle.
The possibility of utilizing on the industry
As mentioned above, the present invention is applicable to the front shroud that adopts in the automatic two-wheeled cycle etc. and automatically The vehicles such as cart.
Claims (15)
1. a vehicle front shroud that is formed with luminaire with opening and wind-guiding opening at least is characterized in that,
Described luminaire is with opening and described wind-guiding opening, see from the front be arranged to radial;
On at least a portion of the periphery of described each opening, form reinforced rib.
2. front shroud as claimed in claim 1, wherein, from the front, described luminaire forms radial with the approximate centre line of opening and the approximate centre line of described wind-guiding opening.
3. front shroud as claimed in claim 1, wherein, from the front, described luminaire forms radial with the part of each periphery of opening and described wind-guiding opening.
4. front shroud as claimed in claim 1 wherein, is provided with the described luminaire of pair of right and left opening and described wind-guiding opening, and sees that from the front described luminaire is in the both sides of the vehicle centre-line that is positioned at overall width direction center with opening and described wind-guiding opening;
Each described luminaire has those widened sections with opening and described wind-guiding opening, and this those widened sections is along with widening near the outside from described vehicle centre-line; And the luminaire that is positioned at the same side with respect to described vehicle centre-line is arranged to along with separated from one another near the outside from described vehicle centre-line with opening and described wind-guiding opening.
5. front shroud as claimed in claim 1 wherein, has from the front and sees than the central portion of described luminaire with opening and the close center side of described wind-guiding opening; Formation is from the shape of described central portion to the expansion of oblique rear.
6. front shroud as claimed in claim 1 wherein, has from the front and sees than the central portion of described luminaire with opening and the close center side of described wind-guiding opening;
On the part of described at least central portion one side of described each opening, form described reinforced rib.
7. front shroud as claimed in claim 1 wherein, has from the front and sees than the central portion of described luminaire with opening and the close center side of described wind-guiding opening;
At least described central portion one side of described each opening forms to the more and more thinner shape of described central portion.
8. front shroud as claimed in claim 1, wherein, at least one group of adjacent opening is provided with jog each other in described opening, and described jog has the knuckle line or the line of rabbet joint of seeing the direction of extending laterally along the central portion from this front shroud from the front.
9. front shroud as claimed in claim 1, wherein,
Forming the pair of right and left luminaire uses opening as described luminaire opening;
From the front, with the right side of open interior turning indicator is set with the left side of open interior and right side luminaire at the left side luminaire respectively, described turning indicator has light source and covers the reflecting body at described light source rear.
10. front shroud as claimed in claim 1, wherein,
The pair of right and left luminaire opening of oblique upper, the extension of right oblique upper is left seen respectively in formation from the front, as described luminaire opening;
At described left and right sides luminaire formation loudspeaker opening between the bottom of opening;
With the periphery of opening reinforced rib is set at described loudspeaker.
11. front shroud as claimed in claim 1, wherein,
The pair of right and left luminaire opening of oblique upper, the extension of right oblique upper is left seen respectively in formation from the front, as described luminaire opening;
At described left and right sides luminaire formation loudspeaker opening between the bottom of opening;
Jog is set with opening and described loudspeaker between with opening at described each luminaire, described jog has the knuckle line or the line of rabbet joint of seeing the direction of extending laterally along the central portion from this front shroud from the front.
12. front shroud as claimed in claim 1, wherein,
Left side wind-guiding opening that extend oblique below and the right side wind-guiding opening of seeing the extension of oblique below from the front are to the right seen in formation left from the front, as described wind-guiding opening.
13. front shroud as claimed in claim 1, wherein,
Be installed on the position of separating with described head lamp in the vehicle with head lamp.
14. front shroud as claimed in claim 1, wherein,
Upside at the middle body of left and right directions forms the bellying that outside face side expands;
On at least a portion around the described bellying, form jog.
15. a vehicle has each described front shroud in the claim 1～14.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004305073 | 2004-10-20 | ||
| JP2004305073 | 2004-10-20 | ||
| JP2005256198 | 2005-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1762754A CN1762754A (en) | 2006-04-26 |
| CN100351135C true CN100351135C (en) | 2007-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510116400XA Expired - Fee Related CN100351135C (en) | 2004-10-20 | 2005-10-20 | Front cowl and vehicle provided with the same |
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| Country | Link |
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| CN (1) | CN100351135C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153423A (en) * | 2016-03-30 | 2019-01-04 | 本田技研工业株式会社 | The body cover structure of saddle-riding type vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009154839A (en) * | 2007-12-28 | 2009-07-16 | Yamaha Motor Co Ltd | Motorcycle |
| JP5378250B2 (en) * | 2010-01-27 | 2013-12-25 | 本田技研工業株式会社 | Force-wring structure for saddle-ride type vehicles |
| JP2012017086A (en) * | 2010-06-11 | 2012-01-26 | Yamaha Motor Co Ltd | Saddle-ride type vehicle |
| JP5771100B2 (en) * | 2011-09-06 | 2015-08-26 | 川崎重工業株式会社 | Saddle riding vehicle |
| WO2013094295A1 (en) * | 2011-12-21 | 2013-06-27 | 本田技研工業株式会社 | Frontal structure for straddled vehicle |
| CN105197142A (en) * | 2015-10-13 | 2015-12-30 | 小刀电动科技江苏有限公司 | Windshield for electric tricycle |
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| JPH0616166A (en) * | 1992-06-30 | 1994-01-25 | Suzuki Motor Corp | Cowling device of motorcycle |
| JPH1120761A (en) * | 1997-07-01 | 1999-01-26 | Suzuki Motor Corp | Head lamp device of motorcycle |
| JP2002284073A (en) * | 2001-03-28 | 2002-10-03 | Honda Motor Co Ltd | Motorcycle |
| CN1144719C (en) * | 1999-08-31 | 2004-04-07 | 雅马哈发动机株式会社 | Windproof device for two-wheeled motorcycle |
| JP2004168306A (en) * | 2004-02-05 | 2004-06-17 | Suzuki Motor Corp | Front cowling for motorcycle |
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| JPH0616166A (en) * | 1992-06-30 | 1994-01-25 | Suzuki Motor Corp | Cowling device of motorcycle |
| JPH1120761A (en) * | 1997-07-01 | 1999-01-26 | Suzuki Motor Corp | Head lamp device of motorcycle |
| CN1144719C (en) * | 1999-08-31 | 2004-04-07 | 雅马哈发动机株式会社 | Windproof device for two-wheeled motorcycle |
| JP2002284073A (en) * | 2001-03-28 | 2002-10-03 | Honda Motor Co Ltd | Motorcycle |
| JP2004168306A (en) * | 2004-02-05 | 2004-06-17 | Suzuki Motor Corp | Front cowling for motorcycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109153423A (en) * | 2016-03-30 | 2019-01-04 | 本田技研工业株式会社 | The body cover structure of saddle-riding type vehicle |
| CN109153423B (en) * | 2016-03-30 | 2021-08-17 | 本田技研工业株式会社 | Vehicle body cover structure of saddle-riding type vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1762754A (en) | 2006-04-26 |
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