CN102470908A - Motorcycle - Google Patents
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- CN102470908A CN102470908A CN2010800309778A CN201080030977A CN102470908A CN 102470908 A CN102470908 A CN 102470908A CN 2010800309778 A CN2010800309778 A CN 2010800309778A CN 201080030977 A CN201080030977 A CN 201080030977A CN 102470908 A CN102470908 A CN 102470908A
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- Prior art keywords
- bellying
- overall width
- wheeled
- width direction
- front fork
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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
- B62J15/00—Mud-guards for wheels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Body Structure For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Provided is a motorcycle provided with a front fender (34) which can effectively cool an engine (19) by an aerodynamic air flow. The front fender (34) is provided with right and left bulged portions (36, 36) which protrude laterally with respect to the vehicle body in a position in front of front forks (24). Besides accommodation portions (77) for accommodating the front forks, right and left recesses (78, 78) which are recessed in a central direction of the vehicle width are provided in positions at the rear of the bulged portions and in front of the front forks. A part of the aerodynamic air flow is swirled (85) in the recesses. Due to the swirl, the recesses have a negative pressure lower than the surroundings, so that the aerodynamic air flow is drawn toward the center of the vehicle width.
Description
Technical field
The present invention relates on front-wheel, be provided with the two-wheeled of front fender apron.
Background technology
In order to prevent that front-wheel from splashing earth etc., the two-wheeled front fender apron that on front-wheel, is provided with.At present, proposed, made front fender apron have the technology (for example, with reference to patent documentation 1) of other functions except that splashproof mud function through ingenious design shape.
Patent documentation 1 disclosed front fender apron is made up of front part that is positioned at the front fork front side and the rear section that rearward extends from this front part.
The width of rear section on the overall width direction is less than the insied width between front fork.Relative with it, the width of front part on the overall width direction is big more the closer to the rear, and maximum width is near the outer width between front fork.Because the width of front part on the overall width direction be big more the closer to the rear, therefore, collision takes place with front fork and just can reduce air resistance in the wind that need not to worry to go.
In order to eliminate front part poor at maximum width on the overall width direction and the width of rear section on the overall width direction,, be designed to respectively on the overall width direction, extend with left and right sides flank.If the employing resin injection molding then is stretched and produces pore (drawing け) in front part at flank when solidifying.In patent documentation 1, as countermeasure, the attenuation of the root of flank through loss of weight portion.Suppressed air holes thus.
The wind that goes flows and flows through the side direction rear of front fork along front part.At this moment, therefore the wind that goes, further spread to the overall width direction at the rear of front fork because of the big width of front part on the overall width direction spread, and perhaps keeps the state that is spread.
Most two-wheeled at the rear of front-wheel configuration driving engine, however in patent documentation 1 disclosed structure, the wind that goes is difficult to arrive the driving engine that is configured in the front-wheel rear.When the wind that goes is not enough to cooled engine, the cooling mechanism of driving engine need be set separately.In addition, owing at the root of flank loss of weight portion is set, so structure becomes complicated, causes the manufacturing cost of front fender apron to go up.
Requiring to reduce under the situation of two-wheeled manufacturing cost, expecting a kind of need not to establish the in addition cooling mechanism of driving engine and front fender apron simple in structure.
Patent documentation 1: (Japan) spy opens flat 2007-186114 communique
Summary of the invention
Problem of the present invention is to provide a kind of need not to establish the in addition cooling mechanism of driving engine and front fender apron simple in structure.
Provided by the invention a kind of two-wheeled; Comprise: vehicle frame, can be installed in front fork on the head pipe of being located at this vehicle frame front end with turning to, be installed in this front fork lower end front-wheel, be installed on the front fender apron that is used on the said front fork to prevent that earth that said front-wheel splashes etc. from dispersing above this front-wheel; It is characterized in that; Said front fender apron has the left and right sides bellying that bloats to the car body side in the anterior position of said front fork, has the left and right sides recess to overall width center position depression that is provided with separately with the incorporating section of taking in said front fork at the rear of said bellying and in the position in said front fork the place ahead; The bellying width that width on the overall width direction that is linked to each other each other by the top of said left and right sides bellying constitutes is configured to; Greater than the maximum width of said front fork on the overall width direction; The recess width that width on the overall width direction that is linked to each other each other by the bottom of said left and right sides recess constitutes is configured to, less than said bellying width.
Be preferably, said recess width is configured to, less than the maximum width of said front fork on the overall width direction.
Be preferably; When said front-wheel is seen in the side; Said left and right sides bellying comprises: the upper inclined portion of extending to the oblique back upper place of car body to the outstanding teat in car body the place ahead, from this teat, from the portion that has a down dip that said teat extends to the oblique back lower place of car body, said left and right sides bellying is V-shaped.
Be preferably, said front fender apron comprises the mudwing main body, can be installed in the said left and right sides bellying on this mudwing main body with loading and unloading.
Be preferably, the said two-wheeled driving engine that is installed on the said vehicle frame that has is provided with cold sink in the high-temperature portion of this driving engine, and it is consistent apart from ground-surface height with said recess that said front fender apron is configured to the ground-surface height of this cooling heat dissipation pitch of fins.
Be preferably, said cold sink has the width on the overall width direction, and this width is less than the maximum width on the overall width direction between said front fork.
Be preferably, said front fender apron has the internal face of overall width direction central side, regional smooth with the cooresponding said internal face of overall width direction medial surface of said bellying, and extend to the car body fore-and-aft direction.
According to the present invention, go wind bellying towards from the overall width center away from direction flow, still, this wind that goes produces negative pressure at recess, and is crooked to the overall width central side.If the rear at front fender apron has driving engine, the wind of then going is to this driving engine, cooled engine effectively.Owing to the good cooling results of the wind that goes, therefore do not need to establish in addition the cooling mechanism of driving engine, but can reduce two-wheeled manufacturing cost.
And, owing to only be provided with bellying and recess, therefore do not need the flank that is provided with in the prior art.Only otherwise need flank, the structure of front fender apron just becomes simply, carries out injection mo(u)lding easily.
Recess width is configured to less than the maximum width of front fork on the overall width direction.Because recess is darker, therefore can produce bigger negative pressure, the degree of the wind direction overall width center curvature that goes is increased.
Because bellying has teat, upper inclined portion and the portion that has a down dip, therefore, can be directed to the rear swimmingly through upper inclined portion and the portion of the having a down dip wind that will go, can reduce air resistance.
Bellying integral body is V-shaped, when teat is arrived in the wind of going, and upper inclined portion and the portion's of having a down dip performance supporting role; When upper inclined portion is arrived in the wind of going; The portion performance supporting role that has a down dip, when going wind when having a down dip portion, upper inclined portion is brought into play supporting role; Therefore, bellying has sufficient rigidity to the wind that goes.
Front fender apron comprises the mudwing main body, releasably is installed in left and right sides bellying on this mudwing main body.When bellying and mudwing formation one, injection mo(u)lding is restricted, and shape is defined.With regard to this point,,, therefore can more freely set shape because bellying and the split of mudwing main body are provided with according to the present invention.
Because the ground-surface height of a cooling heat dissipation pitch of fins of driving engine is identical apart from ground-surface height with recess, therefore, the running wind that flows along recess arrives cold sink, cooled engine more effectively enough effectively.
Cold sink at the width on the overall width direction less than the maximum width of front fork on the overall width direction.That is,,, therefore the width of driving engine on the overall width direction can be dwindled, the degree of freedom of driving engine shape can be improved owing to can the wind that go be guided to the overall width center according to the present invention.
If bellying is set on front fender apron, then the internal face at front fender apron forms concavo-convex easily.With regard to this point, in the present invention, no matter whether have bellying, all smooth formation of the internal face of front fender apron.Therefore flow through the swimmingly inboard of front fender apron of wind utilizes running wind cooled engine enough fully owing to go.
Description of drawings
Fig. 1 is based on the two-wheeled left side view of embodiments of the invention;
Fig. 2 is the exploded drawings of front fender apron;
Fig. 3 is the view of the connection mode of explanation mudwing portion and bellying;
Fig. 4 is the profile of the 4-4 line of Fig. 1;
Fig. 5 is the enlarged drawing that concerns between the cold sink of bellying and driving engine of expression front fender apron shown in Figure 1;
Fig. 6 representes to go the view of wind along the mobile state of front fender apron.
The specific embodiment
Below, with reference to description of drawings embodiment of the present invention.
Embodiment
As shown in Figure 1, two-wheeled 10 primary member vehicle frame 11 comprises: head pipe 12, from this pipe 12 rearward extend and support Fuel Tank 13 main car frame 14, rearward extends and the vehicle seat track 16 of supporting seat 15, extends downwards from the rear end of main car frame 14 and support the pivot plate 18 of rocking arm 17, from the beginning manage 12 extensions downwards and support the following vehicle frame 21 of driving engine 19 from this main car frame 14 with pivot plate 18.
Two-wheeled 10 comprise: vehicle frame 11; Can be installed in the front fork 24 on the head pipe 12 with turning to; Be installed in the front-wheel 25 of these front fork 24 bottoms, the head lamp 26, turning indicator 27 and the bogie car that are installed in front fork 24 tops be 28, is configured in this bogie car the Fuel Tank 13 at 28 rear; Be configured in the driving engine 19 of these Fuel Tank 13 belows, be installed in the trailing wheel 29 on the rocking arm 17 with rotating freely.
The freeing pipe 31 of blow down gas extends from driving engine 19, and this freeing pipe 31 is through the place ahead and the lower direction car body rear extension of driving engine 19.In the rear end of freeing pipe 31 noise silencer 32 is installed.In the present embodiment, noise silencer 32 be configured in trailing wheel 29 the right side (about, front and back are benchmark with the navigating mate.Below identical.)。
To prevent that dispersing of earth that wheel splashes etc. from being main purpose, above trailing wheel 29, be provided with rear mudguard 33, above front-wheel 25, be provided with front fender apron 34 equally.Specify this front fender apron 34 below.
As shown in Figure 2, front fender apron 34 comprises mudwing main body 35 and releasably is installed in the bellying 36 on this mudwing main body 35.Each one is provided with two bellyings 36 altogether about on the mudwing main body 35, still, for the ease of explanation, has only represented the bellying 36 in left side in the drawings.
The left side is the place ahead direction of car body in Fig. 2.Bellying 36 comprises the upper inclined portion 38 of extending to the oblique back upper place of car body to the outstanding teat 37 in car body the place ahead, from this teat 37, from the portion that has a down dip 39 that teat 37 extends to the oblique back lower place of car body, bellying 36 is whole V-shaped.
When teat 37 is arrived in the wind of going; The upper inclined portion 38 and the portion's 39 performance supporting roles that have a down dip, when upper inclined portion 38 was arrived in the wind of going, portion's 39 performance supporting roles had a down dip; When the wind of going during to the portion 39 of having a down dip; Upper inclined portion 38 performance supporting roles, therefore, bellying 36 has sufficient durability to the wind that goes.
And; Constitute between first crest line 41 and second crest line 42 from the left side of Fig. 2 make progress to the right side first on domatic 44; Constitute between first crest line 41 and the 3rd crest line 43 from the left side of Fig. 2 make progress to the right side second on constitute from the left side of Fig. 2 downward to the right side following domatic 46 between domatic 45, the second crest lines 42 and the 3rd crest line 43.
And, be provided with the first screw base (receiving the け seat) 47 at the back side of upper inclined portion 38, be provided with the second screw base 48 at the back side of teat 37, be provided with screw hole 49 in the bottom of the portion of having a down dip 39.
Mudwing main body 35 then is described.
Substantial middle (substantial middle of length over ends of body direction) in mudwing main body 35 is provided with bolt hole 52; 53; In this bolt hole 52,53, insert and be used for mudwing main body 35 is fixed on the bolt 51,51 on the front fork; The lower position that in these bolts hole 52,53, is positioned at the bolt hole 52 of car body front side is formed with leg-of-mutton bottom 54.
54 preceding angle point (being equivalent to one of vertex of a triangle) 55 positions, bottom corresponding to bellying 36 following domatic 46 on the end of the V-notch portion that is provided with put 56 positions.Therefore, the wind that goes that flows along following domatic 46 of bellying 36 is successfully blown over leg-of-mutton bottom 54.
In addition, be provided with the window 57 of essentially rectangular in the place ahead (car body the place ahead) of end point 56.Near the edge that forms this window 57, be formed with first depressed part 58 and second depressed part 59.In first depressed part 58, be provided with first aperture 61, in second depressed part 59, be provided with second aperture 62.
And, at the car body front side of first depressed part 58 and second depressed part 59, be provided with circular-arc projecting strip part 63 highlightedly to figure surface (front).The effect of this projecting strip part 63 is to hook bellying 36 (specifically in Fig. 3, explaining).
In first depressed part 58, insert the first screw base 47 of bellying 36 sides.Then, first screw 64 inserts first aperture 61 from the inboard of figure, and is screwed into the first screw base 47.Likewise, in second depressed part 59, insert the second screw base 48.Second screw 65 inserts second aperture 62 from the inboard of figure, and is screwed into the second screw base 48.Further, the 3rd screw 66 inserts the screw hole 67 of screw hole 49, the three screws 66 insertion mudwing main bodys 35 sides of bellying 36 sides.
That is, bellying 36 uses three screws 64,65,66 releasably to be installed on the mudwing main body 35.Screw 64,65,66 so long as engaging parts such as bolt, Screw, anchor clamps (Network リ Star プ) are not just limit kind.In addition, quantity can be more than four.
The detailed structure of the first screw base 47 and first depressed part 58 then, is described.
As shown in Figure 3, first depressed part 58 comprises wall portion 71 and bottom 72, and wherein, wall portion 71 extends to the car body rear and to overall width line of centers 69 from the internal face 68 of mudwing main body 35, and bottom 72 extends to internal face 68 from the front end of this wall portion 71 to overall width direction foreign side.Be provided with first aperture 61 in this bottom 72.
In order not hinder flowing of the wind that goes that flows according to arrow (1), wall portion 71 and 45 ° of overall width line of centers 69 formed angle θ less thaies are preferably 35 °~40 °.When 35 ° of angle θ less thaies, be difficult to guarantee bottom 72.
The first screw base 47 that is located at bellying 36 comprises post portion 73, prevents the flank of toppling over 74,74 of this post portion 73.When injection mo(u)lding post portion 73, in this post portion 73, use pin to offer hole 75 down.With post portion 73 be central cross shape be provided with four flanks 74.
The front end of the butt first screw base 47 on bottom 72 is so that the hook portion 76 of the front end of bellying 36 is hooked on the projecting strip part 63 of mudwing main body 35 sides.First screw 64 that then, will be called thread-forming screw is screwed into down hole 75 from overall width line of centers 69 sides through first aperture 61.Aperture 75 is formed with negative thread, on mudwing main body 35 with the fixing bellying 36 of first screw 64.The second screw base 48 as shown in Figure 2 and the structure of second depressed part 59 are identical with first depressed part 58 with the first screw base 47, therefore omit explanation.
As shown in Figure 4, through being assembled in the bellying 36,36 that imaginary line is represented on the mudwing main body 35, accomplish front fender apron 34.Front fender apron 34 has the left and right sides bellying 36,36 that bloats to the car body side in the anterior position of front fork 24.And front fender apron 34 has to the left and right sides of overall width central concave recess 78,78 at the rear of these bellyings 36,36 and in the position in front fork 24 the place aheads, this left and right sides recess 78,78 with take in cutting apart of front fork 24 incorporating section 77,77 cylindraceous and be provided with separately.
Owing to left and right sides bellying 36,36 and left and right sides recess 78,78 only are set on front fender apron 34, therefore do not need the flank that is provided with in the prior art.Only otherwise need flank, the structure of front fender apron 34 just becomes simply, carries out injection mo(u)lding easily.
The top 79,79 of left and right sides bellying 36,36 width on the overall width direction each other is that bellying width W 1 is configured to, greater than the maximum width W2 of front fork 24 on the overall width direction.The bottom 54,54 of left and right sides recess 78,78 width on the overall width direction each other is that recess width W3 is configured to, less than bellying width W 1.Be preferably, recess width W3 is configured to, less than the maximum width W2 of front fork 24 on the overall width direction.Narrate effect and effect that these settings are played in the back.
And, smooth with the zone 81,81 of the internal face 68,68 of the cooresponding front fender apron 34 of overall width direction medial surface of left and right sides bellying 36,36, and extend to the car body fore-and-aft direction.The part of removing beyond the zone 81,81 of internal face 68,68 is smooth also harmless.
If bellying 36 is set on front fender apron 34, then usually on the internal face 68 of front fender apron 34, form easily hinder the wind that goes flow extreme concavo-convex.In this regard, in this embodiment, no matter whether have bellying 36, the internal face 68,68 of front fender apron is smooth, thereby becomes smooth and easy at the mobile of inner row sailing of front fender apron 34.This wind that goes contributes for cooled engine.
The position relation of bellying 36 and driving engine 19 then, is described with reference to Fig. 5.In Fig. 5, cylinder 88 extends to the top from the crankcase 87 of driving engine 19, on this cylinder 88, has cylinder head 82.Be connected with freeing pipe 31 in the front of this cylinder head 82.Cylinder head 82 becomes high temperature with freeing pipe 31.
Said driving engine 19 is configured in the car body rear side of front fender apron 34.On the high-temperature part (particularly at cylinder 88 and cylinder head 82) of driving engine 19, be provided with cold sink 84.Bellying 36 is made as H1 apart from ground-surface height, cold sink 84 is made as H2 apart from ground-surface height.Set for bellying 36 identical apart from ground-surface height H 2 apart from ground-surface height H 1 with cold sink 84 in fact.
Along bellying 36 first on domatic 44 wind that go that flow cross first crest line 41 flowing on domatic 46 down, according to arriving recess 78 shown in the arrow (3).Along bellying 36 second on domatic 45 wind that go that flow cross second crest line 42 domatic 46 flowing down, according to arriving recess 78 shown in the arrow (4).
The wind approximate horizontal flows of going in that recess 78 compiles arrives cold sink 84, is used to cool off cold sink 84.Because the cold sink 84 of driving engine 19 is identical in fact apart from ground-surface height H 1 with recess 78 apart from ground-surface height H 2, the wind that goes that therefore flows along recess 78 arrives cold sink 84 effectively, and cooled engine 19 more effectively.
Then, with reference to Fig. 6 description line sailing flowing in front fender apron shown in Figure 4 34.
In Fig. 6, divide right and left at the front end of mudwing main body 35 with the wind that goes that band arrow solid line is represented.The wind that goes separately is directed to the overall width direction outside at bellying 36,36, and is mobile through the lateral rear view of vehicle of front fork 24,24.
Suppose not to be provided with recess 78,78, the wind that goes in this case flows shown in band arrow dotted line.
Relative with it, the present invention is provided with recess 78 between bellying 36 and front fork 24.The part wind that goes forms vortex 85 in recess 78.Because this vortex 85, near the vortex 85 with respect to around become negative pressure.So the wind that goes is introduced near the overall width direction center.Rear at front fork 24 also produces vortex 86, causes negative pressure appearance.Therefore, the wind that goes further is introduced near the overall width direction center.
According to the present invention, no matter cold sink 84 in the width W on the overall width direction 4 whether less than the maximum width W2 of front fork 24 on the overall width direction, can both the wind that go fully be supplied to cold sink 84.
That is, when not being provided with recess at 78,78 o'clock, because the wind that goes flows along dotted line, the wind that therefore goes can not fully supply to cold sink 84.When the wind that goes do not have when expecting effect, need cooling mechanism be set separately, cause two-wheeled cost increase.In this regard, the present invention can make the wind that goes fully supply to cold sink, therefore need not to be provided with separately cooling mechanism.
Industrial applicibility
Front fender apron of the present invention is applicable to two-wheeled.
Description of reference numerals
10 is two-wheeled; 11 vehicle frames; 12 pipes; 19 engines; 24 front forks; 25 front-wheels; 34 front mudguards; 35 dashboard main bodys; 36 bellyings; 37 teats; 38 upper inclined portion; 39 portions that have a down dip; 68 inner wall parts; 77 incorporating sections; 78 recesses; 81 become bellying shade (Japanese: zone the moon); 84 cold sinks; The H1 recess is apart from the height on ground; The height on H2 cooling heat dissipation pitch of fins ground; W1 bellying width; The Breadth Maximum of W2 front fork; The W3 recess width.
Claims (according to the modification of the 19th of treaty)
One kind two-wheeled; Comprise: vehicle frame, can be installed in front fork on the head pipe of being located at this vehicle frame front end with turning to, be installed in this front fork lower end front-wheel, be installed on the front fender apron that is used on the said front fork to prevent that earth that said front-wheel splashes etc. from dispersing above this front-wheel; It is characterized in that
Said front fender apron has the left and right sides bellying that bloats to the car body side in the anterior position of said front fork, has the left and right sides recess to overall width center position depression that is provided with separately with the incorporating section of taking in said front fork at the rear of said bellying and in the position in said front fork the place ahead;
The bellying width that width on the overall width direction that is linked to each other each other by the top of said left and right sides bellying constitutes is configured to; Greater than the maximum width of said front fork on the overall width direction; The recess width that width on the overall width direction that is linked to each other each other by the bottom of said left and right sides recess constitutes is configured to, less than said bellying width;
When said front-wheel was seen in the side, said left and right sides bellying comprised: the upper inclined portion of extending to the oblique back upper place of car body to the outstanding teat in car body the place ahead, from this teat, from the portion that has a down dip that said teat extends to the oblique back lower place of car body, said left and right sides bellying is V-shaped.
2. as claimed in claim 1 two-wheeled, it is characterized in that,
Said recess width is configured to, less than the maximum width of said front fork on the overall width direction.
3. as claimed in claim 1 two-wheeled, it is characterized in that,
Said front fender apron comprises the mudwing main body, can be installed in the said left and right sides bellying on this mudwing main body with loading and unloading.
4. as claimed in claim 1 two-wheeled, it is characterized in that,
The said two-wheeled driving engine that is installed on the said vehicle frame that has is provided with cold sink in the high-temperature portion of this driving engine, and it is consistent apart from ground-surface height with said recess that said front fender apron is configured to the ground-surface height of this cooling heat dissipation pitch of fins.
5. as claimed in claim 4 two-wheeled, it is characterized in that,
Said cold sink has the width on the overall width direction, and this width is less than the maximum width on the overall width direction between said front fork.
6. as claimed in claim 1 two-wheeled, it is characterized in that,
Said front fender apron has the internal face of overall width direction central side, regional smooth with the cooresponding said internal face of overall width direction medial surface of said bellying, and extend to the car body fore-and-aft direction.
Claims (7)
- One kind two-wheeled; Comprise: vehicle frame, can be installed in front fork on the head pipe of being located at this vehicle frame front end with turning to, be installed in this front fork lower end front-wheel, be installed on the front fender apron that is used on the said front fork to prevent that earth that said front-wheel splashes etc. from dispersing above this front-wheel; It is characterized in thatSaid front fender apron has the left and right sides bellying that bloats to the car body side in the anterior position of said front fork, has the left and right sides recess to overall width center position depression that is provided with separately with the incorporating section of taking in said front fork at the rear of said bellying and in the position in said front fork the place ahead;The bellying width that width on the overall width direction that is linked to each other each other by the top of said left and right sides bellying constitutes is configured to; Greater than the maximum width of said front fork on the overall width direction; The recess width that width on the overall width direction that is linked to each other each other by the bottom of said left and right sides recess constitutes is configured to, less than said bellying width.
- 2. as claimed in claim 1 two-wheeled, it is characterized in that,Said recess width is configured to, less than the maximum width of said front fork on the overall width direction.
- 3. as claimed in claim 1 two-wheeled, it is characterized in that,When said front-wheel was seen in the side, said left and right sides bellying comprised: the upper inclined portion of extending to the oblique back upper place of car body to the outstanding teat in car body the place ahead, from this teat, from the portion that has a down dip that said teat extends to the oblique back lower place of car body, said left and right sides bellying is V-shaped.
- 4. as claimed in claim 1 two-wheeled, it is characterized in that,Said front fender apron comprises the mudwing main body, can be installed in the said left and right sides bellying on this mudwing main body with loading and unloading.
- 5. as claimed in claim 1 two-wheeled, it is characterized in that,The said two-wheeled driving engine that is installed on the said vehicle frame that has is provided with cold sink in the high-temperature portion of this driving engine, and it is consistent apart from ground-surface height with said recess that said front fender apron is configured to the ground-surface height of this cooling heat dissipation pitch of fins.
- 6. as claimed in claim 5 two-wheeled, it is characterized in that,Said cold sink has the width on the overall width direction, and this width is less than the maximum width on the overall width direction between said front fork.
- 7. as claimed in claim 1 two-wheeled, it is characterized in that,Said front fender apron has the internal face of overall width direction central side, regional smooth with the cooresponding said internal face of overall width direction medial surface of said bellying, and extend to the car body fore-and-aft direction.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2009-164017 | 2009-07-10 | ||
JP2009164017A JP5248430B2 (en) | 2009-07-10 | 2009-07-10 | Motorcycle |
PCT/JP2010/059349 WO2011004663A1 (en) | 2009-07-10 | 2010-06-02 | Motorcycle |
Publications (2)
Publication Number | Publication Date |
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CN102470908A true CN102470908A (en) | 2012-05-23 |
CN102470908B CN102470908B (en) | 2013-10-30 |
Family
ID=43429089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010800309778A Expired - Fee Related CN102470908B (en) | 2009-07-10 | 2010-06-02 | Motorcycle |
Country Status (6)
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JP (1) | JP5248430B2 (en) |
CN (1) | CN102470908B (en) |
AR (1) | AR077559A1 (en) |
BR (1) | BR112012000644A2 (en) |
PE (1) | PE20121072A1 (en) |
WO (1) | WO2011004663A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108016538A (en) * | 2017-12-26 | 2018-05-11 | 江门市大长江集团有限公司 | Fender structure, body frame structure for automotive and motor bike |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AP2014007839A0 (en) * | 2012-02-16 | 2014-07-31 | Honda Motor Co Ltd | Front fender structure in automatic two-wheeled vehicle |
JP6930315B2 (en) * | 2017-09-11 | 2021-09-01 | スズキ株式会社 | Front fender structure of saddle-mounted vehicle |
JP6757770B2 (en) * | 2018-06-29 | 2020-09-23 | 本田技研工業株式会社 | Front structure of saddle-mounted vehicle |
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JPH0466380A (en) * | 1990-07-09 | 1992-03-02 | Yamaha Motor Co Ltd | Front fender for motorcycle |
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2009
- 2009-07-10 JP JP2009164017A patent/JP5248430B2/en active Active
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2010
- 2010-06-02 BR BR112012000644-4A patent/BR112012000644A2/en active Search and Examination
- 2010-06-02 PE PE2011002066A patent/PE20121072A1/en active IP Right Grant
- 2010-06-02 WO PCT/JP2010/059349 patent/WO2011004663A1/en active Application Filing
- 2010-06-02 CN CN2010800309778A patent/CN102470908B/en not_active Expired - Fee Related
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS624485U (en) * | 1985-06-25 | 1987-01-12 | ||
JPS6258274U (en) * | 1985-09-12 | 1987-04-10 | ||
JPH0466380A (en) * | 1990-07-09 | 1992-03-02 | Yamaha Motor Co Ltd | Front fender for motorcycle |
CN2494786Y (en) * | 2000-07-05 | 2002-06-12 | 极点股份有限公司 | Mud-guards for wheels of bicycle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108016538A (en) * | 2017-12-26 | 2018-05-11 | 江门市大长江集团有限公司 | Fender structure, body frame structure for automotive and motor bike |
CN108016538B (en) * | 2017-12-26 | 2024-04-05 | 江门市大长江集团有限公司 | Fender structure, frame structure and motor two-wheeled vehicle |
Also Published As
Publication number | Publication date |
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JP5248430B2 (en) | 2013-07-31 |
AR077559A1 (en) | 2011-09-07 |
JP2011016500A (en) | 2011-01-27 |
PE20121072A1 (en) | 2012-08-19 |
WO2011004663A1 (en) | 2011-01-13 |
BR112012000644A2 (en) | 2021-08-10 |
CN102470908B (en) | 2013-10-30 |
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