CN101424210B - Radiator cover and straddle-type vehicle having the same - Google Patents
Radiator cover and straddle-type vehicle having the same Download PDFInfo
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- CN101424210B CN101424210B CN2008101730472A CN200810173047A CN101424210B CN 101424210 B CN101424210 B CN 101424210B CN 2008101730472 A CN2008101730472 A CN 2008101730472A CN 200810173047 A CN200810173047 A CN 200810173047A CN 101424210 B CN101424210 B CN 101424210B
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- Prior art keywords
- radiator
- cover
- lid
- straddle
- type vehicle
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- 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
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- 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
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/04—Arrangements of liquid pipes or hoses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/12—Motorcycles, Trikes; Quads; Scooters
- B60Y2200/126—Scooters
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/16—Motor-cycles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2070/00—Details
- F01P2070/52—Details mounting heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The present invention relates to a radiator cover and a straddle-type vehicle having the same, capable of cooling the cooling agent of the radiator fully. The radiator cover (26) includes a body cover (26b) and a cap cover (26d), wherein the body cover (26b) being disposed, relative to a radiator (23) having a core surface (23a) constructed to face in a lateral direction of the vehicle, so as to cover an outer side of the core surface (23a), and the cap cover (26d) being disposed on a top surface (26c) of the body cover (26b) so as to cover a cap (23d) provided above the radiator (23). The radiator cover (26) has a through hole (26r) in the vicinity of the boundary between the body cover (26b) and the cap cover (26d). The through hole (26r) extends through the radiator cover (26) from a side of the radiator (23) to an outer surface side of the cap cover (26d).
Description
Technical field
The present invention relates to the Straddle-type vehicle that is used for the radiator box of Straddle-type vehicle and has this radiator box.Particularly, the present invention relates to a kind of radiator box of Straddle-type vehicle, it has the lid cover of the lid that is used for radiator cover, and relates to a kind of Straddle-type vehicle with this radiator box.
Background technique
Now known a kind of dilly (Straddle-type vehicle), it has the radiator grille (radiator box) (for example referring to patent documentation 1) that is mounted to it.Patent documentation 1 has disclosed a kind of dilly that is provided with radiator and radiator grille.This radiator has the wicking surface that is arranged to towards vehicle front.Radiator grille is positioned at the front portion of radiator the place ahead with radiator cover.The air guide path that is used for air is directed to wicking surface is formed on the radiator grille that this is used for dilly at the part place relative with wicking surface.The part that is positioned at the part top relative with wicking surface of radiator grille is the wall on the front portion and the top of radiator cover.
[patent documentation 1] JP-A-Sho63-106320
Summary of the invention
At the radiator grille that is used for dilly (Straddle-type vehicle) (radiator box) that patent documentation 1 discloses, the front portion of radiator cover and the wall on top form the part of being positioned at of the radiator grille part top relative with wicking surface.Therefore, be discharged into the part that heat in the space between the wicking surface of radiator grille and radiator is accumulated in being arranged in of the radiator grid part top relative with wicking surface unfriendly.Because the meeting of the freezing mixture of radiator can not be sufficiently cooled, so this structure is disadvantageous.
Finished the present invention addressing the above problem, and the object of the present invention is to provide a kind of radiator box that is used for Straddle-type vehicle, it is the freezing mixture of cooling radiator fully, also is to provide kind of the Straddle-type vehicle with this radiator box.
According to a first aspect of the invention, the radiator box that is used for Straddle-type vehicle comprises: main body cover, it is arranged as the outside that covers described wicking surface with respect to having the wicking surface radiator, described wicking surface be arranged to towards described vehicle laterally; And the lid cover, it is arranged in the lid that is arranged on described radiator top on the top surface of described main body cover with covering.Described radiator box has the through hole in the boundary portion near zone between described main body cover and described lid cover, and described through hole extends through the outer surface that described radiator box arrives described lid cover from described radiator one side.
As mentioned above, the radiator box that is used for Straddle-type vehicle according to a first aspect of the invention has the through hole in the boundary portion near zone between described main body cover and described lid cover, and described through hole extends to outer surface one side of described lid cover from described radiator one side.This structure allows to dissipate to the outside in the main body cover of radiator box and the heat in the space between the radiator by this through hole, prevents that thus heat accumulation is in the near zone of the lid of radiator.Therefore, the freezing mixture of cooling radiator effectively.
According to a second aspect of the invention, a kind of Straddle-type vehicle comprises: radiator and be used for the radiator box of radiator, described radiator has wicking surface, described wicking surface be arranged as towards described vehicle laterally.Described radiator box comprises: main body cover, and it is arranged as the outside that covers described wicking surface with respect to described radiator; And the lid cover, it is arranged in the lid that is arranged on described radiator top on the top surface of described main body cover with covering.Described radiator box has the through hole in the boundary portion near zone between described main body cover and described lid cover.Described through hole extends through outer surface one side that described radiator box arrives described lid cover from described radiator one side.
As mentioned above, in the Straddle-type vehicle according to second aspect, radiator box has the through hole in the boundary portion near zone between described main body cover and described lid cover.Described through hole extends through outer surface one side that described radiator box arrives described lid cover from described radiator one side.This structure allows to dissipate to the outside in the main body cover of radiator box and the heat in the space between the radiator by this through hole, prevents that thus heat accumulation is in the near zone of the lid of radiator.Therefore, can make the coolant cools of radiator effectively.
Description of drawings
Fig. 1 is the integrally-built side view of motorcycle according to an embodiment of the invention.
Fig. 2 is a sectional view, shows according to the radiator of embodiment's shown in Figure 1 motorcycle and the structure of peripheral part thereof.
Fig. 3 is a front view, shows the structure according to the radiator box of embodiment's shown in Figure 1 motorcycle.
Fig. 4 is a plan view, shows the structure according to the radiator box of embodiment's shown in Figure 1 motorcycle.
Fig. 5 is a stereogram, shows the structure according to the radiator box of embodiment's shown in Figure 1 motorcycle.
Fig. 6 is the sectional view that the line 100-100 along Fig. 4 is got.
Fig. 7 is the sectional view that the line 200-200 along Fig. 4 is got.
Fig. 8 is a rear view, shows the structure according to the radiator box of embodiment's shown in Figure 1 motorcycle.
Fig. 9 is a stereogram, shows the structure according to the radiator box of embodiment's shown in Figure 1 motorcycle.
Embodiment
Below with reference to accompanying drawing the preferred embodiments of the present invention are described.
Fig. 1 is the integrally-built side view of motorcycle according to an embodiment of the invention.Fig. 2 to Fig. 9 is the schematic representation according to the structure of the radiator box of the embodiment's of Fig. 1 motorcycle and peripheral part thereof.In the present embodiment, as example, scooter type (scooter-type) motorcycle will be described according to Straddle-type vehicle of the present invention.In each view, the represented direction of arrow FWD is the place ahead of motorcycle.To describe the structure of motorcycle 1 according to an embodiment of the invention in detail referring to figs. 1 to Fig. 9.
As shown in Figure 1, the main frame 3 of motorcycle 1 is fixed to a bottom of pipe 2 according to an embodiment of the invention.Main frame 3 extends back from this bottom.Head pipe 2 forms vehicle body frame with main frame 3.
Handlebar 4 is rotatably mounted to the top of head pipe 2.Front truck cover 5 is arranged in the place ahead of head pipe 2 to cover the front portion of head pipe 2.A pair of front fork 6 with the suspension fork mechanism that is used to absorb the vertical direction vibrations is arranged in head pipe 2 belows.Front-wheel 7 is rotatably mounted to the bottom of a pair of front fork 6.Front mudguard 8 is arranged in the top of front-wheel 7.
Footrest 9 is arranged in the top at the middle part of main frame 3.Vehicle seat 10 is arranged in the top at the rear portion of main frame 3.Motor 11 is arranged in the below at the rear portion of main frame 3.Particularly, pivot 3a is arranged on the rear portion of main frame 3.Motor 11 is mounted to pivot 3a, makes arm member 11a between the two to pivot around pivot 3a.More specifically, motor 11 is unit oscillating motors, and is configured to keep being arranged on the trailing wheel 28 (will in following description) at motor 11 rear portions, makes trailing wheel 28 to swing around pivot 3a.As shown in Figure 2, motor 11 comprise crankcase 12, be mounted to crankcase 12 preceding (direction shown in the arrow FWD) portion cylinder 13 and be mounted to the cylinder head 14 of cylinder 13 with preceding (direction shown in the arrow FWD) opening of sealing cylinder 13.
Bent axle 15 is arranged in the crankcase 12 rotationally, makes bent axle 15 extend along vehicle-width direction (direction shown in arrow L and the R).The connecting rod 17 that the piston 16 that is arranged in the cylinder 13 is connected with bent axle 15 is mounted to bent axle 15.Driving mechanism 18 is arranged on the bent axle 15 in a side shown in the arrow L.Power facility 19 is arranged on the bent axle 15 in a side shown in the arrow R.Power facility 19 comprises the rotor 20 that together rotates with bent axle 15.Rotor 20 is mounted to the end of bent axle 15 in a side shown in the arrow R.Be arranged on the rotor 20 with rotor 20 suction fan 21 that son 20 rotating shaft rotates that together rotates.Along with the rotation of bent axle 15, suction fan 21 together rotates with rotor 20, thus mainly with air along direction guiding shown in the arrow F1 by back air inlet 26f (will in following description), make simultaneously air shown in arrow F2 along the Radial Flow of suction fan 21.
Blower-casting 22 made of aluminum is mounted to crankcase 12 to cover suction fan 21 in a side shown in the arrow R.Radiator 23 is mounted to blower-casting 22 in a side shown in the arrow R.Particularly, arrange that radiator 23 makes wicking surface 23a towards direction shown in the arrow R (vehicle laterally), and make that the surface portion 23b that is positioned at a relative side with wicking surface 23a is relative with suction fan 21.Therefore, radiator 23 is arranged such that the direction (direction shown in the arrow F1) and wicking surface 23a approximate vertical that makes air flows by suction fan 21.
As shown in Figures 3 and 4, freezing mixture feeding unit 23c (freezing mixture is filled in the radiator 23 by freezing mixture feeding unit 23c) is being arranged on the radiator 23 above the wicking surface 23a.Have non-orbicular lid 23d and be mounted to freezing mixture feeding unit 23c.When observing as shown in Figure 4, from radiator 23 tops respectively two protruding 23e along the radially outward projection of lid 23d be formed on the lid 23d.
As shown in Figures 3 and 4, an end of the flexible pipe 24 that passes through for the ANALYSIS OF COOLANT FLOW in the radiator 23 is mounted to the part that is positioned at a side shown in the arrow FWD of freezing mixture feeding unit 23c.As shown in Figure 1, flexible pipe 24 is arranged to extend along the direction shown in the arrow FWD.The other end of flexible pipe 24 is connected near secondary jar 25 the footrest 9 that is arranged on the main frame 3.Even allowing the freezing mixture in the radiator 23 to be heated to higher temperature at freezing mixture, this structure also can be transferred to secondary jar 25 when volume increases thus by flexible pipe 24.As shown in Figure 5, flexible pipe 24 is arranged to stretch out radiator box 26 by being formed on breach 26o in the radiator box 26 (will in following description), to be directed to secondary jar 25 (will in following description) under the state that is kept pawl 26p to keep by a pair of flexible pipe.
In addition, in the present embodiment, as Fig. 2 and shown in Figure 4, the radiator box 26 that is formed from a resin be arranged in radiator 23 wicking surface 23a by the side shown in the arrow R, to cover the outside (side shown in the arrow R) of wicking surface 23a.Radiator box 26 is the embodiments of " radiator box that is used for Straddle-type vehicle " of the present invention.As Fig. 3 and shown in Figure 5, four screw 26a are formed in the radiator box 26.Radiator box 26 is mounted to blower-casting 22 (referring to Fig. 1) by screw 27.
In the present embodiment, radiator box 26 comprises main body cover 26b and lid cover 26d.The outside of the wicking surface 23a of main body cover 26b radiator cover 23 (side shown in the arrow R).Lid cover 26d is arranged in the last lid 23d with radiator cover 23 of top surface 26c of main body cover 26b.
Before air inlet 26e have the opening of front side (direction shown in the arrow FWD), and form and suck at least a portion wind F3 (seeing Fig. 1 and Fig. 4) that advances.Particularly, preceding air inlet 26e is arranged on the front side (side shown in the arrow FWD) of radiator box 26, and preceding thus air inlet 26e is to be the direction opening (see figure 3) that predetermined angle tilts along towards the front side (side shown in the arrow FWD) with respect to vehicle-width direction (direction shown in arrow L and the R).As shown in Figure 4, it is relative with preceding (direction shown in the arrow FWD) portion of the wicking surface 23a of radiator 23 that preceding air inlet 26e is arranged to, and have the function to preceding (direction shown in the arrow FWD) portion's direct air (wind F3 advances) of wicking surface 23a.
A plurality of tabular components (fin) 26h and radiator box 26 are arranged on the preceding air inlet 26e integratedly.A plurality of tabular component 26h are arranged as the front side of the in the past opening of air inlet 26e to the back upper place diagonally extending, and do not overlap one another when observing on planimetric map.Among a plurality of tabular component 26h each all forms the predetermined inclination that has with respect to wicking surface 23a.As Figure 6 and Figure 7, each (see figure 6) among a plurality of tabular component 26h all is arranged to make the predetermined inclination of tabular component 26h less than the predetermined inclination (see figure 7) of the tabular component 26i of back air inlet 26f (will in following description) with respect to wicking surface 23a.In other words, compared to the tabular component 26i (see figure 7) of back air inlet 26f, the tabular component 26h (see figure 6) of preceding air inlet 26e is arranged such that mud etc. is more difficult and enters the inboard (side shown in the arrow L) of radiator box 26 by it.
As Fig. 3 and shown in Figure 5, back air inlet 26f has the opening that is positioned at the relative side of preceding (direction shown in the arrow FWD) side, and forms the suction air-flow F1 (see figure 2) that introducing is sucked by suction fan 21 (see figure 2)s.Particularly, as Fig. 2 and shown in Figure 5, the rear side that back air inlet 26f is arranged on radiator box 26 be with respect to vehicle-width direction (direction shown in arrow L and the R) predetermined angle along towards with the direction opening of the relative lopsidedness in the place ahead (direction shown in the arrow FWD).
As Fig. 3 and shown in Figure 5, a plurality of tabular components (fin) 26i and radiator box 26 are arranged among the air inlet 26f of back integratedly.A plurality of tabular component 26i are arranged as front side from the opening of back air inlet 26f to the back upper place diagonally extending, and do not overlap one another when observing on planimetric map.Among a plurality of tabular component 26i each all forms the predetermined inclination that has with respect to wicking surface 23a.As Figure 6 and Figure 7, each (see figure 7) among a plurality of tabular component 26i all is arranged to make the predetermined inclination of tabular component 26i greater than the tabular component 26h (see figure 6) of the preceding air inlet 26e predetermined inclination with respect to wicking surface 23a.In other words, compared to the tabular component 26h (see figure 6) of preceding air inlet 26e, the tabular component 26i (see figure 7) of back air inlet 26f is arranged such that air etc. is easier to the inboard (side shown in the arrow L) by its inflow radiator cover 26.
As Fig. 1 and shown in Figure 3, air inlet 26g has opening at the end, and it is towards with lower direction: at least a portion of preceding air inlet 26e below wind F4 (see figure 1) of advancing can be inhaled into the zone of air inlet 26f below, back in the direction.End air inlet 26g forms the edge forwards to (direction shown in the arrow FWD) downward-sloping extension.
As Fig. 8 and shown in Figure 9, air guide unit 26j is formed on back of the body surface one side (side shown in the arrow L) (see figure 9) of radiator box 26.Air guide unit 26j forms the lower area of the wicking surface 23a (see figure 8) of the air guide radiator 23 that will introduce by end air inlet 26g.Back of the body surface one side (side shown in the arrow L) (see figure 9) that air guide unit 26j is arranged in radiator box 26 is with from its projection, and comprises back air guide portion 26k and end air guiding 261.Back air guide portion 26k is from extending downwards near the rear end of end air inlet 26g.End air guide portion 261 is connected with the bottom of back air guiding 26k, and tiltedly extends along forwards dipping down to (direction shown in the arrow FWD).Back air guiding 26k has and prevents to flee from from the rear by air (the wind F4 advances) (see figure 8) of end air inlet 26g introducing, simultaneously air is directed to the function of part relative with preceding (direction shown in the arrow FWD) side in the lower area of radiator 23 (see figure 8)s.End air guiding 261 has and prevents to flee from from the below by air (the wind F4 advances) (see figure 8) of end air inlet 26g introducing, simultaneously air is directed to the function of part relative with preceding (direction shown in the arrow FWD) side in the lower area of radiator 23 (see figure 8)s.
As Fig. 3 and shown in Figure 5, in the present embodiment, sidewall 26m is arranged on the lid cover 26d (it is formed on the top surface 26c of main body cover 26b), to cover the sidepiece (see figure 3) of lid 23d.Sidewall 26m forms near the laterally (see figure 3) of lid 23d and vertically extends downwards to the top surface 26c of main body cover 26b.As shown in Figure 4, when observing from the top, sidewall 26m is to the outside of the outermost part 26n of the top surface 26c of main body cover 26b (side shown in the arrow R) projection.
In the present embodiment, as Fig. 4 and shown in Figure 8, the sidewall 26m of lid cover 26d is constructed such that inside diameter D 1 (see figure 8) of interior perimeter surface of sidewall 26m (lid cover 26d) is greater than the distance D between the opposed end of two protruding 23e 2 (it is the maximum outside diameter of the periphery of lid 23d).In other words, even lid cover 26d is constructed to also can not contact with lid 23d when lid 23d rotates with respect to freezing mixture feeding unit 23c.
In the present embodiment, as shown in Figures 3 and 4, the sidewall 26m of lid cover 26d is semi-cylindrical shaped, and is constructed such that from the freezing mixture feeding unit 23c and the lid 23d of the side radiator cover 23 shown in the arrow R.As shown in Figure 5, semicircle breach 26o is formed on preceding (side shown in the arrow FWD) portion of the sidewall 26m of lid cover 26d.Form breach 26o by the sidewall 26m that is positioned at a side shown in the arrow L is cut, the wind F5 that advances that flows through from front side (side shown in the arrow FWD) flows in the lid cover 26d thus.In other words, as shown in Figure 8, breach 26o is set so that the wind F5 that advances impinges upon near the freezing mixture feeding unit 23c of radiator 23, thus to cooling off near the freezing mixture feeding unit 23c.Breach 26o is the example of " first breach " of the present invention.
As shown in Figure 5, the breach 26o flexible pipe 24 that is constructed to allow to be connected to a side shown in the arrow FWD of freezing mixture feeding unit 23c of radiator 23 extends by breach 26o laterally from the inboard of radiator box 26.Each a pair of flexible pipe that all is set to flexible pipe 24 is directed to a side shown in the arrow FWD keeps pawl 26p being formed on the top surface 26c with respect to a side shown in the arrow FWD of breach 26o, with upwards projection.This keeps pawl 26p to be arranged between to flexible pipe and all has predetermined gap along each direction in fore-and-aft direction and horizontal (direction shown in arrow R and the L), and is constructed to limit horizontal (along direction shown in arrow R and the L) motion along the flexible pipe 24 of fore-and-aft direction extension.
In the present embodiment, radiator box 26 has through hole 26r near the boundary portion between main body cover 26b and the lid cover 26d.Through hole 26r from radiator 23 1 sides (side shown in the arrow L) extend through radiator box 26 arrive lid cover 26d outside (side shown in the arrow R) surface.Particularly, through hole 26r is formed in the sidewall 26m of main body cover 26b and the boundary portion between the top surface 26c with the extending circumferentially along sidewall 26m.As shown in Figure 3, through hole 26r is along the width of the fore-and-aft direction width (external diameter) greater than the freezing mixture feeding unit 23c of radiator 23.Sidewall 26m vertically is positioned to corresponding with the freezing mixture feeding unit 23c of radiator 23.
As mentioned above, trailing wheel 28 is arranged in the rear portion of motor 11 rotationally.Rear mudguard 29 is arranged on trailing wheel 28 tops to cover trailing wheel 28 from the top.In addition, outlet pipe 30 is connected to motor 11.Outlet pipe 30 is arranged to extend back and is connected to baffler 31.
In the present embodiment, as mentioned above, radiator box 26 has near the through hole 26r the boundary portion between main body cover 26b and the lid cover 26d.Through hole 26r extends through outer surface one side (outside of sidewall 26m) that radiator box 26 arrives lid cover 26d from radiator 23 1 sides.This structure allows the main body cover 26b of radiator box 26 and the heat in the space between the radiator 23 to flee from by through hole 26r, prevents that thus heat accumulation is in the near zone of the lid 23d of radiator 23.Therefore, the freezing mixture of cooling radiator 23 effectively.
In the present embodiment, as mentioned above, through hole 26r is constructed to the width greater than freezing mixture feeding unit 23c (the lid 23d of radiator 23 will be mounted on it), makes a large amount of air flow into the near zone of freezing mixture feeding unit 23c thus.Therefore, near the freezing mixture feeding unit 23c zone, the freezing mixture of cooling radiator 23 more effectively thus in can cooling radiator 23.
In the present embodiment, as mentioned above, sidewall 26m forms the top surface 26c that extends to main body cover 26b straight down.Therefore, be formed structure with the conformal shape of the shape of the shape of the lid 23d of radiator 23 and freezing mixture feeding unit 23c (it has the external diameter less than lid 23d) compared to sidewall 26m, can guarantee the freezing mixture feeding unit 23c of radiator 23 and the enough gaps between the sidewall 26m.Improved radiating efficiency thus.
In the present embodiment, as mentioned above, through hole 26r is formed among the sidewall 26m and the boundary portion between the main body cover 26b of lid cover 26d.Therefore, in the lid 23d near zone of protection radiator 23, can be implemented in the main body cover 26b of radiator box 26 and the heat radiation in the space between the radiator 23.
In the present embodiment, as mentioned above, breach 260 is formed on preceding (side shown in the arrow FWD) portion of lid cover 26d, and the feasible thus air F5 that advances flows in the lid cover 26d.Also allow the freezing mixture of cooling radiator 23 thus.
In the present embodiment, as mentioned above, breach 26o is formed and makes the flexible pipe 24 that is connected to radiator 23 to stretch out radiator box 26 by breach 26o.Therefore, breach 26o not only carries out the air F5 that will advance and is directed to the interior function of lid cover 26d, also carries out the function that allows flexible pipe 24 to extend through.
In the present embodiment, as mentioned above, breach 26q is formed in the upper surface of lid cover 26d, and is corresponding with the upper surface of the lid 23d of radiator 23 thus.Therefore, the heat in the space between the main body cover 26b of radiator box 26 and the radiator 23 not only can pass through through hole 26r dissipation, also can pass through breach 26q dissipation.Also improved radiating effect thus.
In the present embodiment, as mentioned above, (it is the maximum outside diameter with periphery of non-orbicular lid 23d to the inside diameter D 1 of the interior perimeter surface of the sidewall 26m of lid cover 26d greater than two protruding 23e ends distance D 2 between the two.This structure can suppress the interior perimeter surface of the sidewall 26m of lid 23d and lid cover 26d and interfere.
In the present embodiment, as mentioned above, through hole 26r is formed along the extending circumferentially of semicircular cylinder sidewall 26m, is convenient to thus pass along the through hole 26r of fore-and-aft direction and vehicle-width direction (direction shown in arrow R and the L) extension.Therefore, can be discharged effectively by through hole 26r at the main body cover 26b of radiator box 26 and the heat in the space between the radiator 23.
Should be appreciated that here the embodiments of the invention that disclose to be example in all fields and and be not intended to and limit the scope of the invention.Scope of the present invention should not defined by description of preferred embodiments, and should be defined by the scope of claim, and scope of the present invention comprises the implication that the scope of claim is equal to mutually and within the scope of the claims the change scheme of falling.
For example, in the present embodiment, adopt scooter type motorcycle as having the example of the Straddle-type vehicle of radiator box.But the present invention is not limited to this, and can be applied to the Straddle-type vehicle that any other is provided with radiator box, for example three-wheeled vehicle and all-terrain vehicle (ATV).
Present embodiment has been described the boundary portion place of through hole between main body cover and lid cover and has been formed on example in the lid cover.But the present invention is not limited to this, and through hole can be formed in the main body cover at the boundary portion place between main body cover and the lid cover.
Present embodiment described through hole along the width of fore-and-aft direction greater than the freezing mixture feeding unit of radiator example along the width of fore-and-aft direction.But the present invention is not limited to this, and through hole might not be greater than the freezing mixture feeding unit of the radiator width along fore-and-aft direction along the width of fore-and-aft direction.
Present embodiment has been described flexible pipe stretches out radiator box by the breach in the front portion that is formed on the lid cover example.But the present invention is not limited to this, and flexible pipe not necessarily must stretch out radiator box by the breach in the front portion that is formed on the lid cover.
Present embodiment has been described in the semicircular cylinder sidewall that through hole is formed on the lid cover with the example along the extending circumferentially of sidewall.But the present invention is not limited to this, and through hole can be formed in the semicircular cylinder sidewall of lid cover with along and the vertical direction that circumferentially intersects extend, perhaps can in front view, form circle.
Present embodiment has been described the example that the lid cover only is formed on the part place relative with the lid of radiator and freezing mixture feeding unit.But the present invention is not limited to this, and the lid cover can be formed in the extension of main body cover top with lid and the freezing mixture feeding unit relative part farther part of arrival ratio with radiator.
Claims (11)
1. radiator box that is used for Straddle-type vehicle comprises: main body cover, it is arranged as the outside that covers described wicking surface with respect to the radiator with wicking surface, described wicking surface be arranged as towards described vehicle laterally; And
The lid cover, it is arranged on the top surface of described main body cover, is arranged on the lid of described radiator top with covering,
Wherein, described radiator box has the through hole in the boundary portion near zone between described main body cover and described lid cover, and described through hole extends through outer surface one side that described radiator box arrives described lid cover from described radiator one side.
2. the radiator box that is used for Straddle-type vehicle according to claim 1, wherein, described through hole is greater than the width of freezing mixture feeding unit, and the described lid of described radiator is mounted to described freezing mixture feeding unit.
3. the radiator box that is used for Straddle-type vehicle according to claim 1, wherein, described lid cover comprises the sidewall that forms the sidepiece that covers described lid; And described sidewall forms the described top surface that extends to described main body cover straight down.
4. the radiator box that is used for Straddle-type vehicle according to claim 3, wherein, the described sidewall of described lid cover is constructed to protrude into when observing from the top outside of outermost part of the described top surface of described main body cover.
5. the radiator box that is used for Straddle-type vehicle according to claim 3, wherein, described through hole is formed in the described sidewall and the boundary portion between the described main body cover of described lid cover.
6. the radiator box that is used for Straddle-type vehicle according to claim 1, wherein, first breach is formed in the front portion of described lid cover.
7. the radiator box that is used for Straddle-type vehicle according to claim 6, wherein, the flexible pipe that described first breach is constructed to allow to be connected to described radiator stretches out described radiator box by described first breach.
8. the radiator box that is used for Straddle-type vehicle according to claim 1, wherein, second breach is formed on the upper surface of described lid cover, with corresponding with the upper surface of the described lid of described radiator.
9. the radiator box that is used for Straddle-type vehicle according to claim 1, wherein, the internal diameter of the interior perimeter surface of described lid cover is greater than the maximum outside diameter of the periphery with non-orbicular described lid.
10. the radiator box that is used for Straddle-type vehicle according to claim 1, wherein, described lid cover has semicylindrical sidewall; And
Described through hole is formed in the semicylindrical described sidewall, with the extending circumferentially along described sidewall.
11. a Straddle-type vehicle comprises: radiator, it has wicking surface, described wicking surface be arranged as towards described vehicle laterally; And
Radiator box, it comprises: main body cover, it is arranged as the outside that covers described wicking surface with respect to described radiator; And the lid cover, it is arranged in the lid that is arranged on described radiator top on the top surface of described main body cover with covering,
Wherein, described radiator box has the through hole in the boundary portion near zone between described main body cover and described lid cover, and described through hole extends through outer surface one side that described radiator box arrives described lid cover from described radiator one side.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-281088 | 2007-10-30 | ||
| JP2007281088 | 2007-10-30 | ||
| JP2007281088 | 2007-10-30 | ||
| JP2008-014254 | 2008-01-24 | ||
| JP2008014254A JP2009132355A (en) | 2007-10-30 | 2008-01-24 | Radiator cover for straddle-riding type vehicle, and straddle-riding type vehicle provided with it |
| JP2008014254 | 2008-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101424210A CN101424210A (en) | 2009-05-06 |
| CN101424210B true CN101424210B (en) | 2011-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101730472A Active CN101424210B (en) | 2007-10-30 | 2008-10-29 | Radiator cover and straddle-type vehicle having the same |
| CN2008101736055A Active CN101423093B (en) | 2007-10-30 | 2008-10-30 | Vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2008101736055A Active CN101423093B (en) | 2007-10-30 | 2008-10-30 | Vehicle |
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| JP (2) | JP2009132355A (en) |
| CN (2) | CN101424210B (en) |
| ES (3) | ES2432763T3 (en) |
| TW (2) | TWI350260B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012245794A (en) | 2009-09-25 | 2012-12-13 | Yamaha Motor Co Ltd | Two-wheeled motor vehicle |
| JP2013230756A (en) * | 2012-04-27 | 2013-11-14 | Yamaha Motor Co Ltd | Saddle-ride type vehicle |
| JP6336616B2 (en) * | 2014-03-31 | 2018-06-06 | 本田技研工業株式会社 | Reserve tank mounting structure for scooter |
| CN105291819B (en) * | 2014-06-10 | 2018-01-16 | 光阳工业股份有限公司 | The radiator structure of motor engine |
| ITUB20155584A1 (en) * | 2015-11-13 | 2017-05-13 | Piaggio & C Spa | Engine cooling system of a motor vehicle |
| EP3882116B1 (en) * | 2018-11-12 | 2023-04-19 | Yamaha Hatsudoki Kabushiki Kaisha | Straddled vehicle |
| WO2020161904A1 (en) * | 2019-02-08 | 2020-08-13 | 本田技研工業株式会社 | Rectification structure for saddle riding-type vehicle |
| WO2020194678A1 (en) * | 2019-03-28 | 2020-10-01 | 本田技研工業株式会社 | Saddle type vehicle |
| CN210310698U (en) * | 2019-05-31 | 2020-04-14 | 赛格威科技有限公司 | All-terrain vehicle |
| CN114072304A (en) * | 2019-07-09 | 2022-02-18 | 标致雪铁龙汽车股份有限公司 | Bonnet clamped on a ring crimped onto a flexible tube of an oil expeller |
| CN112524227B (en) * | 2020-11-17 | 2024-04-02 | 苏州众捷汽车零部件股份有限公司 | Automobile gearbox radiator convenient to disassemble and maintain |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3766580B2 (en) * | 2000-03-31 | 2006-04-12 | 本田技研工業株式会社 | Manufacturing method of body frame for motorcycle |
| JP2006076512A (en) * | 2004-09-13 | 2006-03-23 | Yamaha Motor Co Ltd | Vehicle |
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2008
- 2008-01-24 JP JP2008014254A patent/JP2009132355A/en active Pending
- 2008-01-24 JP JP2008014258A patent/JP2009132356A/en active Pending
- 2008-09-02 TW TW097133652A patent/TWI350260B/en active
- 2008-09-03 TW TW97133790A patent/TWI332912B/en not_active IP Right Cessation
- 2008-10-29 ES ES08253517T patent/ES2432763T3/en active Active
- 2008-10-29 ES ES08253516T patent/ES2416030T3/en active Active
- 2008-10-29 ES ES12001144T patent/ES2713090T3/en active Active
- 2008-10-29 CN CN2008101730472A patent/CN101424210B/en active Active
- 2008-10-30 CN CN2008101736055A patent/CN101423093B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101423093A (en) | 2009-05-06 |
| TWI332912B (en) | 2010-11-11 |
| ES2713090T3 (en) | 2019-05-17 |
| CN101423093B (en) | 2011-11-16 |
| CN101424210A (en) | 2009-05-06 |
| JP2009132355A (en) | 2009-06-18 |
| ES2432763T3 (en) | 2013-12-05 |
| TW200927542A (en) | 2009-07-01 |
| TW200927579A (en) | 2009-07-01 |
| ES2416030T3 (en) | 2013-07-30 |
| JP2009132356A (en) | 2009-06-18 |
| TWI350260B (en) | 2011-10-11 |
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