CN1220604C - Front air deflecting structure for small motorcycle - Google Patents
Front air deflecting structure for small motorcycle Download PDFInfo
- Publication number
- CN1220604C CN1220604C CNB011396687A CN01139668A CN1220604C CN 1220604 C CN1220604 C CN 1220604C CN B011396687 A CNB011396687 A CN B011396687A CN 01139668 A CN01139668 A CN 01139668A CN 1220604 C CN1220604 C CN 1220604C
- Authority
- CN
- China
- Prior art keywords
- radiator
- protecgulum
- air
- guide structure
- motor scooter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000012423 maintenance Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- 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
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- 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
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The objective is to miniaturize a front cover and to increase cooling efficiency of a radiator in an air guide structure of a body front part in a scooter type motorcycle. This air guide structure has an air intake port 6 formed in the front face center of the front cover 4 and exhaust ports 8 formed on right and left sides of a leg shield 5. Louvers 61 are mounted at the air intake port 6 to protrude their tips from a front face line 6a of the front cover 4. A vertical length L1 of the air intake port 6 is approximately the same as that L2 of the radiator 43 while that L3 of the exhaust ports 8 is longer than the other two. In a space inside the front cover 4, the radiator 43 is arranged in front of a head pipe 26 and a cooling fan 44 is mounted on its front face while a radiator reserve tank 45 is arranged at a lower part in front of the cooling fan 44 and a horn 46 is mounted on the radiator 43.
Description
Technical field
The present invention relates to the air guide structure of the Vehicular body front of motor scooter, particularly about the protecgulum miniaturization and can improve the structure of the cooling effectiveness that is configured in this protecgulum in-to-in radiator.
Background technology
Japan is real to open clear 61-10236 communique and has put down in writing such structure: above the front-wheel of the Vehicular body front of motor scooter, be provided with the space that surrounds by protecgulum and back side lid (support guard shield), the cooling fan that in this space, accommodates radiator and stress to fold with this radiator back side one, from be arranged on the protecgulum fwd import outer gas that conduit sucks by the cooling fan forced cooling after, from the air draft conduit that is arranged on the bonnet hot blast is discharged to the outside.The size of the above-below direction of its air suctiton inlet is shorter than the size of the above-below direction of radiator, and exhaust outlet is guided to the side by wind guide component.
But, from allowing the viewpoint of car body miniaturization, have the place ahead overhang that reduces protecgulum as much as possible, the requirement of wishing to obtain miniaturization.Yet in above-mentioned structure in the past, because radiator is in the place ahead of cooling fan, and the transverse width of radiator is greater than the external diameter of cooling fan, thereby, the place ahead overhang that can not dwindle protecgulum.And, because the size of air suctiton inlet above-below direction is less than the lower-upper length of radiator, therefore, dwindle between radiator and the air suctiton inlet point apart from the time, can cause the reduction of cooling effectiveness.In addition, about the structure of air draft side, owing to must cover perforate overleaf, and other wind guide component is installed thereon, so component number is many, the designing treatment that expect good appearance is very difficult.Therefore, the present invention is intended to address the above problem.
Summary of the invention
In order to address the above problem, the related invention of the air guide structure of the Vehicular body front of the application's motor scooter is, in the protecgulum above being disposed at the motor scooter front-wheel, accommodate radiator and cooling fan, from the air suctiton inlet that is arranged on the protecgulum radiator is cooled off, between above-mentioned air suctiton inlet and radiator, dispose cooling fan.
At this moment, above-mentioned air suctiton inlet is arranged to the length that the lower-upper length with radiator is equal to substantially.In addition, cover from the back side that the car body rear side covers above-mentioned protecgulum and to have exhaust outlet, simultaneously, this exhaust outlet is arranged on the air draft face of side after the sensing of lid both sides, the above-mentioned back side.In this case, preferably the said exhaust mouth is made the structure that above-below direction is longer than above-mentioned air suctiton inlet.
Further, preferably be provided with the shutter board that basic along continuous straight runs extends on above-mentioned air suctiton inlet, the point of this shutter board is outstanding from the front wires of protecgulum.In addition, the forward lower part equipped with radiator water storage tank of the radiator in above-mentioned protecgulum.
Moreover the superjacent air space of the above-mentioned radiator in above-mentioned protecgulum disposes loudspeaker, simultaneously, has headlight in the handle cover front that is disposed at above the above-mentioned protecgulum.
The present application is configured between air suctiton inlet and the radiator owing to cooling fan, so, by the extraneous gas cooling radiator of cooling fan from the air suctiton inlet suction.At this moment, because the banner cooling fan narrower than radiator is positioned at the place ahead of radiator, thereby, can reduce protecgulum overhang forwards, and radiator leaves air suctiton inlet and disposes, so can not damage cooling effectiveness, thereby, the protecgulum miniaturization can be made, and the cooling effectiveness of radiator can be kept well.
At this moment,, then can fully guarantee air imbibed quantity, improve the cooling effectiveness of radiator if above-mentioned air suctiton inlet is arranged to the length that is equal to substantially with the radiator lower-upper length.In addition, have exhaust outlet if the back side covers, simultaneously, this exhaust outlet is arranged on the face of side after the sensing of lid both sides, the above-mentioned back side, and then the hot blast of cooling radiator is by the air draft face guiding of exhaust outlet etc., the discharge of outer backward smoothly side.As a result, do not need to be provided with other wind guide component, can utilize surperficial wind-guiding, therefore,, can improve aesthetic appearance not increasing the component number purpose simultaneously as the back side lid of appearance design parts.If be longer than above-mentioned air suctiton inlet on the exhaust outlet above-below direction, then can improve the attractability that passes through of air draft, and can further improve cooling effectiveness.
Further, owing to be provided with the shutter board that slightly extends towards horizontal direction on air suctiton inlet, the point of this shutter board is outstanding from the front wires of protecgulum, therefore, has improved the efficient that outer aspiration is gone into.Moreover, if the front lower place portion of the radiator in protecgulum disposes the radiator water storage tank of the bigger parts of so-called volume ratio, just can these parts be contained in the space of protecgulum inboard in the mode of more effectively utilizing the space, this point also helps the front-cover structure densification.
Further, if the front that is arranged on handle cover than relatively large headlight, small space above the radiator in protecgulum disposes the loudspeaker of so-called small parts, just can radiator, cooling fan, radiator water storage tank and loudspeaker be contained in the protecgulum in the mode of more effectively utilizing the space, simultaneously, each parts that will comprise headlight are configured in Vehicular body front with effectively utilizing the space.
Brief description of drawings
Fig. 1 is the outward appearance lateral plan that adopts the automotive bicycle of the invention process form.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the lateral plan of expression half side major part profile before the car body.
Fig. 4 is a half side lateral plan behind the car body of continuous Fig. 3.
Fig. 5 is the birds-eye view of expression half side major part profile before the car body.
Fig. 6 is a half side lateral plan behind the car body of continuous Fig. 5.
Fig. 7 is the driving engine scheme drawing on every side after expression removes a car body lid part.
Fig. 8 is the transparent view of vehicle frame.
Fig. 9 is the birds-eye view of Fig. 8.
Figure 10 is arranged on the transparent view of the floor bracket under the base plate.
Figure 11 is the local enlarged side view of protecgulum and support guard shield.
Figure 12 is the birds-eye view of Figure 11.
Figure 13 is protecgulum inclination and the scheme drawing that removes its top from the place ahead.
Figure 14 is the transparent view of the configuration structure of parts around the radiator.
Figure 15 is the lateral plan of Figure 14.
Figure 16 is the birds-eye view of Figure 14.
The working of an invention form
Form of implementation hereinafter is described with reference to the accompanying drawings.Fig. 1 is the outward appearance lateral plan that adopts the automotive bicycle of this form of implementation, Fig. 2 is its birds-eye view, Fig. 3 is the preceding half side lateral plan of car body of the inboard major part profile of expression car body lid, Fig. 4 is a half side lateral plan behind the car body of continuous Fig. 3, Fig. 5 is the preceding half side birds-eye view of car body of the inboard major part profile of expression car body lid, Fig. 6 is a half side lateral plan behind the car body of continuous Fig. 5, Fig. 7 is the driving engine scheme drawing on every side after expression removes a car body lid part, Fig. 8 is the concise and to the point transparent view that constitutes of vehicle frame, Fig. 9 is its birds-eye view, and Figure 10 is arranged on the transparent view of the floor bracket under the base plate.
The integral structure of the automotive bicycle that adopts this form of implementation at first, is described.As shown in Figure 1, automotive bicycle is the motor scooter that adopts major diameter front-wheel 1 and trailing wheel 2, and the top of front fork 3 is covered from front and back by protecgulum 4 and support guard shield 5.Be provided with the air suctiton inlet 6 that is used to suck the radiator cooling air at the front of protecgulum 4 central portion, about it, be provided with signalling apparatus 7, be provided with the exhaust outlet 8 that the hot blast of radiator is discharged usefulness in the left and right sides of support guard shield 5.
The bottom of support guard shield 5 is connected with the floor board 12 that covers base plate formula pedal base plate, and this floor board 12 is horizontal curvature and extension rearward slightly downwards from the connecting portion of support guard shield 5, becomes the pedal base plate face that driver (driver) is put pin.The rear portion of floor board 12 holds up towards the top to come and be connected with bonnet 13 from base plate.
The anterior 13a of bonnet be from the base plate face to the wideest part of preceding seat 14a above-below direction width, its underpart is equipped with that direction left and right sides face in the past is bent to form can be freely the service cover 15 of covering Maintenance Room with loading and unloading.
The pedal base plate side of floor board 12 belows is covered by lower cover 16, its leading section is connected with the rearward end of protecgulum 4, top is connected with floor board 12, for convenience, in this application, be the front body lid with protecgulum 4, support guard shield 5 and handle cover 10, be base plate cover with floor board 12 and lower cover 16, with bonnet 13 is the rear body lid, and these are generically and collectively referred to as the car body lid.The car body lid is an appearance part, is formed by suitable materials such as plastics respectively.
In the side of bonnet 13, below preceding seat 14a and at the upper section of placing pedal 17 that curls, form tabular surface 18, in rearward end large-scale rear light device 19 is installed, this rear light device 19 bends to the side.In addition, near rear light device 19, the side above trailing wheel 2 is provided with vehicle seat locking key hole 20.Symbol 21 among the figure is oscillating power devices, the 22nd, and airfilter, the 23rd, posterior bumper, the 24th, main support.
As shown in Figure 3, steering shaft 27 can be supported on the preceding pipe 26 set on the leading section of vehicle frame 25 with rotating freely, by this steering shaft 27 front fork 3 and handle 9 is linked together.In addition, as shown in Figure 4,, can support oscillating power device 21 by connecting rod 28 at the central portion of vehicle frame 25 with freely swinging.
As Fig. 8 and shown in Figure 9, vehicle frame 25 comprises: manage in the past 26 downward-sloping and through car body center back side extend to lower part 30; Front end and this are to the both sides, bottom of lower part weld together and pair of right and left base plate 31 downward-sloping and that rearward extend and omit on even keel bending backward and further rearward extend; The column sections 32 of extending upward from the rearward end bending of each base plate 31, through the place ahead of trailing wheel 2; With the upper end weld together of this column sections 32, the vehicle seat track portion 33 that is inclined upwardly and rearward extends through the top of the below of vehicle seat 14 and trailing wheel 2 simultaneously.
To lower part 30 is only to use 1 duct member, and base plate 31 and column sections 32 are continuous duct members, and pair of right and left ground is provided with.Though vehicle seat track portion 33 pair of right and left ground is provided with, but, constitute the mono-duct member that interconnective plane is roughly the U glyph shape with the outstanding crooked extension 34 towards the place ahead that extends to car body the place ahead from the upper end of column sections 32, its rear portion one side links together with transverse member about 35.On the connecting portion of vehicle seat track portion 33 and column sections 32, be provided with an axillare 36, by being arranged on the hinge portion 36a on the pivot plate 36, axle bearing connecting rod 28 one distolateral, the distolateral oscillating power device 21 that supporting of connecting rod 28 usefulness its another.
Connect with rearward outstanding crooked back transverse pipe 38 between the rearward end of left and right sides base plate 31, the both sides of back transverse pipe 38 are welded on below the rearward end of left and right sides base plate 31.Further, also be provided with each the outer side through left and right sides base plate 31, the lateral brace 39 of almost parallel ground direction extension forwards, backwards, each lateral brace 39 is connected with respective base portion 31 with pillar 40a, 40a respectively.In addition, back lateral brace 40b also is fastenedly connected with the leading section of pedal support 41.
The leading section of left and right sides base plate 31 also connects by preceding transverse pipe 37, the intermediate portion with to the lower end of lower part 30 weld together.Therefore, formed the floor below space that surrounds by left and right sides base plate 31, preceding transverse pipe 37 and back transverse pipe 38.
Below, by Fig. 3 to Fig. 6 vehicle frame 25 and each configuration of components relation are described.Pipe 26 before the space content that protecgulum 4 and support guard shield 5 surround is received, at preceding pipe 26 the place aheads configuration radiator 43, at radiator 43 the place aheads configuration cooling fan 44, configuration radiator water storage tank 45 below cooling fan 44, configuration loudspeaker 46 above radiator 43.
Below part 30 is configured between the protecgulum 4 and support guard shield 5 that becomes front-wheel 1 rear, and base plate 31 and lateral brace 39 are covered by floor board 12 and lower cover 16.In addition, in the above-mentioned floor below space that left and right sides base plate 31, preceding transverse pipe 37 and back transverse pipe 38 are surrounded, accommodate and shown in Figure 9ly (floor bracket 47 is not shown in Fig. 9, can go the imagination with Figure 10) the recess 48 of floor bracket 47, portion accommodates and storage battery 49a and the relevant motor component of starting relay within it.
Pedal support 41 is covered by the prolongation end 12a of floor board 12, and flange 42 and curling is placed pedal 17 and stretched out (Fig. 2) from the peristome that the part of this prolongation end 12a forms to the outside.
Be supported in the oscillating power device 21 on the pivot plate 36, its front portion is provided with water-cooled four cycle formula driving engine, and this driving engine can clearly be seen that to have cylinder 50, cylinder head 51, cylinder head end cap 52 from Fig. 7, and roughly becomes on even keel disposing.Cylinder head end cap 52, cylinder head 51 and be installed in its side ignition spark plug 53, with the part of the air suctiton inlet bonded assembly carburettor 54 of cylinder head 51, the peristome of the Maintenance Room that is covered towards service cover 15.
As shown in Figure 4, extension 34 forwards extends to the degree equal with cylinder head end cap 52, is contained in the article 58 here by the forebody support of vehicle seat track portion 33, and the Fuel Tank 59 at this rear is supported on the rearward end of vehicle seat track portion 33.Further, near the vehicle seat track portion 33 the fore-and-aft direction pars intermedia of Fuel Tank 59 is supporting the upper end of posterior bumper 23.
Below, radiator structure on every side is described.Figure 11 is the local enlarged side view of protecgulum 4 and support guard shield 5, Figure 12 is its birds-eye view, Figure 13 is the scheme drawing that removes its top from the angled forward of protecgulum 4, Figure 14 is the transparent view of the configuration structure of parts around the radiator 43 that is built in protecgulum 4 and the support guard shield 5, Figure 15 is its lateral plan, and Figure 16 is its birds-eye view.
At first, in Figure 11~Figure 13, protecgulum 4 is cut apart up and down at the pars intermedia of above-below direction, observes from the side, its top is viewed as forwards with the outstanding triangle roughly of tapered from the plane by making its underpart forwards outstanding and upwards become tapered and constitute roughly triangle.As a result, be that the transverse width of its underpart rear side is big, narrow down gradually along with forwards reaching the top in the front space of the preceding pipe 26 that forms between protecgulum 4 and the support guard shield 5 (below be called protecgulum inner space 60 (Figure 13)).
Be arranged on the air suctiton inlet 6 in exhaust outlet 8 the place aheads,, and in each opening, form a plurality of shutter boards 61 respectively abreast towards the left and right sides opening of the separating part 6a that extends through the mediad above-below direction.Each shutter board 61 is forwards outstanding slightly abreast, and its tip is from the general surface (surface that is equivalent to separating part 6a) outstanding (Fig. 8 can judge from Figure 11) as the air suctiton inlet 6 of protecgulum 4 front wires.
The lower-upper length L2 of the lower-upper length L1 of air suctiton inlet 6 and radiator 43 (Figure 11) unanimous on the whole, and left and right sides width W also is equivalent to the degree of the banner of radiator 43, from top view, be configured in and cooling fan 44 and radiator 43 position overlapped (Figure 12).The radiator water storage tank 45 that is configured in cooling fan 44 forward lower part to be to block the mode of air suctiton inlet 6, is configured near the bottom of protecgulum inner space 60 and towards position (Figure 11, Figure 12) that central portion is grown crosswise.
Center upper portion configuration loudspeaker 46 at radiator 43.Loudspeaker 46 are outstanding upward from radiator 43, observe from the side, and loudspeaker 46, radiator 43, cooling fan 44, radiator water storage tank 45 become step-likely in turn to be arranged to the front lower place from the back upper place, and air suctiton inlet 6 is inclined-plane configuration (Figure 11) near each top.
Be arranged on the exhaust outlet 8 about air suctiton inlet 6 rears, in order to discharge the air draft of radiator 43, observe from the side, rear of radiator 43, be in front two side positions with the overlapping support guard shield 5 of preceding pipe 26, and form towards the long slightly smooth structure of above-below direction along the position that is consistent with protecgulum 4, and point to tiltedly side, back, on bevelled air draft face 62, form.The lower-upper length L3 of this exhaust outlet 8 compares with each the lower-upper length size L1 and the L2 of air suctiton inlet 6 and radiator 43, towards outstanding, very big up and down.
As Figure 13~shown in Figure 16, front at preceding pipe 26, be welded with carriage 26a at an upper portion thereof, carriage 70 at its underpart bolt up, by bolt 71 radiator 43 tops are fastened on this carriage 26a, use fastening part 72 (Figure 15) that the back side, bottom of radiator 43 is installed on the carriage 70 equally.
The bottom of carriage 70 is provided with the pillar 74 that forwards stretches out, and the side of radiator water storage tank 45 is installed in the tip of this pillar 74 with screw 75 grades.Though from figure, can not be clear that,, same, an opposite side of radiator water storage tank 45 also is supported in the bottom of carriage 70.The back side, bottom of radiator water storage tank 45 is positioned near end bridge 76 tips.Be communicated with pipe 79 between the set lid 77,78 in each top of radiator water storage tank 45 and radiator 43, when radiator water becomes high temperature, cooling water expansion tank flowed in the radiator water storage tank 45, treat to return radiator 43 after temperature descends by managing 9.
The shape of radiator water storage tank 45 should have can form wind path that leads to cooling fan 44 that is positioned at cooling fan 44 bottoms and left part and the shape of undertaking directional tagging.Therefore do not need other parts of rectification, compact conformationization has been cut down component number, because signalling apparatus 7 (Fig. 1) is in the right side of cooling fan 44, so signalling apparatus 7 has also played an effect that forms the wind path.
Cooling fan 44 becomes towards the front of radiator 43 and heavily becomes big (Figure 15,16), and its top is installed in the top of radiator 43 with bolt 80.Though can not be clear that among the figure,, bottom one side is installed on the radiator 43 equally, in the upper end of fan cover 81, is fixed with pipe 79 by anchor clamps 82.
Further, near the exhaust tube 83 that extends out the lid 78 of radiator water storage tank 45, supporting through last half side roughly being directed to of fan cover 81 around half cycle.The outer pneumatic transmission that cooling fan 44 will suck from air suctiton inlet 6 is to the radiator 43 of rear side, forced cooling.Can clearly be seen that from Figure 16, loudspeaker 46 by screw 85 grades be installed to carriage 26a be on the pillar 84 of one.
Below, the effect of this form of implementation is described.Because cooling fan 44 is configured between air suctiton inlet 6 and the radiator 43, so, by cooling fan 44 after the extraneous gas cooling radiator 43 that air suctiton inlet 6 sucks, become hot blast, by wind-guiding face 73 guiding, from exhaust outlet 8 backward outside the side discharge, further by air draft face 62 guiding, outwards flow in the side.
At this moment, because banner is positioned at the place ahead of radiator 43 than radiator 43 narrow cooling fans 44, thereby, can reduce protecgulum 4 overhang forwards, and radiator 43 leaves air suctiton inlet 6 and disposes, so can not damage cooling effectiveness, thereby, protecgulum 4 miniaturizations can be made, and the cooling effectiveness of radiator 43 can be kept well.
In addition,, therefore, air imbibed quantity can be fully guaranteed, the cooling effectiveness of radiator 43 can be improved because the lower-upper length L1 of air suctiton inlet 6 and the lower-upper length L2 of radiator 43 are identical length substantially.Further, because exhaust outlet 8 is in the both sides that are equivalent to the support guard shield 5 of back side lid of the present invention, and is arranged on the air draft face 62 that points to side, oblique back, thereby, the hot blast of cooling radiator 43 can be discharged outer backward smoothly side by exhaust outlet 8 guiding of air draft face 62.As a result, do not need to be provided with other wind guide component, can utilize surperficial wind-guiding,, can improve aesthetic appearance not increasing the component number purpose simultaneously as the support guard shield 5 of appearance design parts.And because the lower-upper length L3 of exhaust outlet 8 compares with the lower-upper length L1 of air suctiton inlet 6, above-below direction is more longer, therefore, has improved the attractability that passes through of air draft, has further improved cooling effectiveness.
Further, be provided with the shutter board 61 that slightly extends towards horizontal direction on air suctiton inlet 6, the point of this shutter board 61 is forwards outstanding from the front wires (6a) of protecgulum 4, therefore, has improved the efficient that outer aspiration is gone into.Moreover, because the front lower place portion of the radiator 43 in protecgulum 4 disposes the radiator water storage tank 45 of the bigger parts of so-called volume ratio, the loudspeaker 36 of the parts that the small space configuration what is called above the central authorities of radiator 43 is more small-sized, thereby, can these parts be contained in the space 46 of protecgulum inboard in the mode of more effectively utilizing the space, effectively utilized this space, this point also helps the compact conformationization of protecgulum 4.
And then, because the front that is arranged on handle cover 10 than relatively large headlight 11, the loudspeaker 46 of the small space configuration small parts above the radiator 43 in protecgulum 4, so, can radiator 43, cooling fan 44, radiator water storage tank 45 and loudspeaker 46 be contained in the protecgulum 4 in the mode of more effectively utilizing the space, simultaneously, each parts that will comprise headlight 11 are configured in Vehicular body front with effectively utilizing the space.
In addition,, hot blast is derived to foreign side, therefore, do not need to be provided with special wind guide component, just air draft effectively owing to support wind-guiding face 73 set on the carriage 70 of radiator 43 by being used to.Cut down the component number certificate, can make to simplify the structure, still, as shown in figure 13, if wind guide component 64 is arranged on the inboard of exhaust outlet 8, more effectively air draft.
Claims (7)
1, a kind of air guide structure of Vehicular body front of motor scooter, it is characterized in that, in the protecgulum above being disposed at the motor scooter front-wheel, accommodate radiator and cooling fan, from the air suctiton inlet that is arranged on the protecgulum radiator is cooled off, between described air suctiton inlet and radiator, dispose cooling fan.
According to the air guide structure of the Vehicular body front of the motor scooter of claim 1 record, it is characterized in that 2, described air suctiton inlet is arranged to the length that the lower-upper length with radiator is equal to substantially.
3, according to the air guide structure of the Vehicular body front of the motor scooter of claim 1 record, it is characterized in that, cover at the back side that covers described protecgulum from the car body rear side and to have exhaust outlet, simultaneously, this exhaust outlet is arranged on the air draft face of side after the sensing of lid both sides, the described back side.
4, according to the air guide structure of the Vehicular body front of the motor scooter of claim 3 record, it is characterized in that described exhaust outlet makes the structure that above-below direction is longer than described air suctiton inlet.
5, according to the air guide structure of the Vehicular body front of the motor scooter of claim 1 record, it is characterized in that be provided with the shutter board that basic along continuous straight runs extends on described air suctiton inlet, the point of this shutter board is outstanding from the front wires of protecgulum.
6, according to the air guide structure of the Vehicular body front of the motor scooter of claim 1 record, it is characterized in that the forward lower part equipped with radiator water storage tank of the radiator in described protecgulum.
7, according to the air guide structure of the Vehicular body front of the motor scooter of claim 1 record, it is characterized in that the superjacent air space of the described radiator in described protecgulum disposes loudspeaker, simultaneously, have headlight in the handle cover front that is disposed at above the described protecgulum.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000403916A JP3791897B2 (en) | 2000-12-05 | 2000-12-05 | Wind guide structure at the front of the vehicle body in a scooter type vehicle |
JP403916/2000 | 2000-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1357472A CN1357472A (en) | 2002-07-10 |
CN1220604C true CN1220604C (en) | 2005-09-28 |
Family
ID=18867952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011396687A Expired - Fee Related CN1220604C (en) | 2000-12-05 | 2001-12-04 | Front air deflecting structure for small motorcycle |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3791897B2 (en) |
CN (1) | CN1220604C (en) |
ES (1) | ES2222058B2 (en) |
TW (1) | TW576814B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104144846A (en) * | 2012-03-08 | 2014-11-12 | 本田技研工业株式会社 | Structure for front part of saddle-type vehicle |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395148C (en) * | 2003-03-06 | 2008-06-18 | 雅马哈发动机株式会社 | Motorcycle |
JP2006240315A (en) * | 2003-05-20 | 2006-09-14 | Yamaha Motor Co Ltd | Saddle type vehicle |
JP4527015B2 (en) * | 2005-06-29 | 2010-08-18 | 本田技研工業株式会社 | Body cover mounting structure for motorcycles |
US7753152B2 (en) * | 2005-09-15 | 2010-07-13 | Komatsu Ltd. | Cooling device for construction machine |
EP1927737A1 (en) | 2006-12-01 | 2008-06-04 | Kwang Yang Motor Co., Ltd. | Air-guiding device for a motorcycle |
TWI394679B (en) * | 2007-02-06 | 2013-05-01 | Honda Motor Co Ltd | Windshield device |
JP2008284992A (en) * | 2007-05-17 | 2008-11-27 | Yamaha Motor Co Ltd | Radiator cover for straddle-type vehicle and straddle-type vehicle equipped with the radiator cover |
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 |
JP2011105290A (en) * | 2009-10-19 | 2011-06-02 | Yamaha Motor Co Ltd | Motorcycle |
CN101823423B (en) * | 2010-04-29 | 2013-03-06 | 力帆实业(集团)股份有限公司 | Fender bracket for radiator of motorcycle |
JP5602506B2 (en) * | 2010-06-11 | 2014-10-08 | 本田技研工業株式会社 | Saddle riding |
WO2012038970A2 (en) * | 2010-09-21 | 2012-03-29 | Tvs Motor Company Limited | Heat discharging assembly |
JP5785469B2 (en) * | 2011-09-29 | 2015-09-30 | 本田技研工業株式会社 | Headlight cowl structure |
WO2013094294A1 (en) * | 2011-12-21 | 2013-06-27 | 本田技研工業株式会社 | Straddled vehicle |
JP5740010B2 (en) * | 2011-12-21 | 2015-06-24 | 本田技研工業株式会社 | Front structure of saddle-ride type vehicle |
CN103963893B (en) * | 2013-01-30 | 2017-05-24 | 雅马哈发动机株式会社 | Straddle type vehicle |
JP2015074351A (en) * | 2013-10-09 | 2015-04-20 | ヤマハ発動機株式会社 | Saddle-riding type vehicle |
CN105438327B (en) * | 2014-09-11 | 2018-06-08 | 光阳工业股份有限公司 | The loudspeaker arrangement configuration of two wheeler |
CN105416459A (en) * | 2014-09-16 | 2016-03-23 | 光阳工业股份有限公司 | Water-cooling system arrangement structure of motorcycle |
CN109131674B (en) * | 2018-08-13 | 2023-09-26 | 佛山科学技术学院 | Balance car |
JP7454532B2 (en) * | 2021-08-23 | 2024-03-22 | 本田技研工業株式会社 | saddle type vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953281A (en) * | 1982-09-20 | 1984-03-27 | 本田技研工業株式会社 | Motorcycle |
JPS6271773A (en) * | 1985-09-24 | 1987-04-02 | スズキ株式会社 | Cooling device for scooter |
JP3120998B2 (en) * | 1990-07-24 | 2000-12-25 | ヤマハ発動機株式会社 | Motorcycle engine cooling system |
JP2000280961A (en) * | 1999-03-31 | 2000-10-10 | Honda Motor Co Ltd | Radiator setting structure in scooter type vehicle |
-
2000
- 2000-12-05 JP JP2000403916A patent/JP3791897B2/en not_active Expired - Fee Related
-
2001
- 2001-11-30 TW TW090129689A patent/TW576814B/en not_active IP Right Cessation
- 2001-12-03 ES ES200102693A patent/ES2222058B2/en not_active Expired - Fee Related
- 2001-12-04 CN CNB011396687A patent/CN1220604C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104144846A (en) * | 2012-03-08 | 2014-11-12 | 本田技研工业株式会社 | Structure for front part of saddle-type vehicle |
CN104144846B (en) * | 2012-03-08 | 2016-06-08 | 本田技研工业株式会社 | The front portion structure of saddle-ride type vehicle |
Also Published As
Publication number | Publication date |
---|---|
CN1357472A (en) | 2002-07-10 |
JP3791897B2 (en) | 2006-06-28 |
ES2222058B2 (en) | 2006-05-16 |
ES2222058A1 (en) | 2005-01-16 |
JP2002173072A (en) | 2002-06-18 |
TW576814B (en) | 2004-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1220604C (en) | Front air deflecting structure for small motorcycle | |
CN1715622A (en) | Muffler device | |
CN101468698B (en) | Vehicle with structure for improved engine output | |
CN1814496A (en) | Vehicle | |
CN1772555A (en) | Vehicle | |
CN1274663A (en) | Light and small motorbicycle | |
CN1170719C (en) | Air inlet device of engine for motorcycle and motor tricycle | |
CN1231381C (en) | Lamp Assembling structure for motor cycle | |
CN1184100C (en) | Air suction inlet structure of motor bicycle | |
CN101058330A (en) | Motorcycle | |
CN1036216C (en) | Secondary air supplying unit in motor bike | |
CN1831305A (en) | Motorcycle exhaust system | |
CN1506263A (en) | Allocation structure for air filter of pedal type motorcycle | |
CN1605747A (en) | Fuel pump shell | |
CN1230340C (en) | Head lamp structure for light motorcycle type vehicle | |
CN1749093A (en) | Two wheel motor vehicle | |
CN1754757A (en) | Two-wheeled vehicle | |
CN1601062A (en) | Car cowl structure of motor bicycle | |
CN1135184C (en) | Body cover structure for motor-driven two-wheeled cycle | |
CN1959074A (en) | Exhaust device for two-wheel motorcycle | |
CN1265995C (en) | Rear mud baffle struction of motor bicycle | |
CN1162297C (en) | Small motorcycle type vehicle | |
CN1608939A (en) | Scooter type vehicle | |
CN1090116C (en) | Arrangement of fuel tank for small motorcycle | |
CN1200841C (en) | Carbody frame of bike motorcycle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20141204 |
|
EXPY | Termination of patent right or utility model |