CN104290836A - Motorcycle - Google Patents
Motorcycle Download PDFInfo
- Publication number
- CN104290836A CN104290836A CN201410345446.8A CN201410345446A CN104290836A CN 104290836 A CN104290836 A CN 104290836A CN 201410345446 A CN201410345446 A CN 201410345446A CN 104290836 A CN104290836 A CN 104290836A
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- CN
- China
- Prior art keywords
- fuel tank
- seat rail
- rail pipe
- pipe
- petrolift
- 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.)
- Granted
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Classifications
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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
- B62J35/00—Fuel tanks specially adapted for motorcycles or engine-assisted cycles; Arrangements thereof
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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
- B62J37/00—Arrangements of fuel supply lines, taps, or the like, on motor cycles or engine-assisted cycles
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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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
- B62K11/04—Frames characterised by the engine being between front and rear wheels
- B62K11/06—Frames characterised by the engine being between front and rear wheels the frame being of single-beam type
Abstract
Provided is a motorcycle. A motorcycle frame comprises a fuel tank track pipe which extends backwards from a front pipe; a pair of left and right body pipes which branch off leftwards and rightwards respectively from the rear end part of the fuel tank track pipe and extend downwards; a pair of left and right seat track pipes which extend backwards from the upper parts of the left and right body pipes respectively; and a pair of left and right seat pillar pipes which connected between the middle parts of the left and right seat track pipes and the lower parts of the body pipes. A fuel tank is arranged in a region extending from the rear part of the front pipe of the motorcycle frame to the front parts of the seat track pipes, and erected on a fuel tank track pipe in the left-right direction. The fuel tank comprises an in-tank fuel pump arranged in the rear part of the fuel tank facing the front parts of the seat track pipes.
Description
Technical field
The present invention relates to a kind of motor bike, especially relate to a kind of motor bike with Fuel Tank, fuel is provided to engine by the petrolift be arranged on wherein from this Fuel Tank.
Background technology
As being configured to a kind of motor bike being supplied fuel to engine by the petrolift be arranged in Fuel Tank, known motor bike has and is arranged to the Fuel Tank of bridge joint above Fuel Tank orbitron in the lateral direction, this orbitron extends before and after the rear of front pipe, and forms body shell.The cross section of Fuel Tank is formed as having downward concave shape, to avoid interfering the Fuel Tank orbitron be arranged in below Fuel Tank.
Meanwhile, the petrolift (in case formula petrolift) for motor bike must be provided with the fuel pumping unit of the bottom position being positioned at Fuel Tank, the fuel be contained in Fuel Tank is to the sky fed to engine.For this requirement, proposed a kind of motor bike, wherein petrolift is arranged in Fuel Tank towards on the diapire between the Fuel Tank orbitron of left and right, and this left and right Fuel Tank orbitron forms body shell (such as, referenced patent document 1 and 2).
Patent documentation 1: Japanese Patent Application No.2011-063045A
Patent documentation 2: Japanese Patent Application No.2006-076570A
But, according to formula petrolift in case as above, because form the Fuel Tank orbitron of body shell be arranged in left side and right side and be arranged essentially parallel to each other at certain intervals, to avoid interfering the downward sunk part of Fuel Tank orbitron to become larger on the bottom being formed in Fuel Tank, thus the internal capacity of Fuel Tank reduces.
In addition, because on the body shell that Fuel Tank orbitron is mounted to enable engine be placed on to be arranged in below these pipes, Fuel Tank orbitron must be arranged in the height on predetermined altitude direction relative to engine with gap.Meanwhile, from the viewpoint ensureing riding stability, appropriate location Fuel Tank being arranged in body shell is needed.When Fuel Tank is arranged in higher position relative to the operating position of chaufeur, riding stability may deterioration.
Usually, the height foundation of the dorsal part (upper surface) of Fuel Tank is installed on the position of the upper end of petrolift wherein.The bottom position of the installation site foundation Fuel Tank of petrolift.The height and position of the bottom position foundation Fuel Tank orbitron of Fuel Tank.Therefore, in the confined situation of the position of Fuel Tank orbitron, the bottom position of Fuel Tank can not be made to reduce more than desired location, thus petrolift can not be arranged on lower position.Therefore, the upper end of petrolift can not be arranged in lower position, thus the height of the dorsal part of Fuel Tank (upper surface) becomes higher.
Especially, for the Fuel Tank be arranged on the body shell with a Fuel Tank orbitron, petrolift can not be arranged on the diapire of the Fuel Tank between Fuel Tank orbitron, as described in patent documentation 1 and 2.Therefore, more than the reduction desired location, installation site of petrolift can not be made, thus the height of the dorsal part of Fuel Tank (upper surface) becomes higher.
Summary of the invention
The present invention notices above-mentioned situation and makes, the object of this invention is to provide a kind of motor bike to the restriction of attitude by bike that can reduce shape or installation site due to Fuel Tank and cause, thus increase the degree of freedom of riding position and improve quality and operability by bike, and not reducing the internal capacity of Fuel Tank.
Motor bike according to the present invention comprises: body shell, and this body shell comprises: Fuel Tank orbitron, and this Fuel Tank orbitron in the past pipe extends back; About a pair body tube, this about a pair body tube from the rearward end of Fuel Tank orbitron bifurcated left and to the right, and to downward-extension; About a pair seat rail pipe, this about a pair seat rail pipe extends back from the upper part of left and right body tube respectively; With about a pair seat pillar pipe, between the centre portion that this about a pair seat pillar pipe is connected to left and right seat rail pipe and the lower part of body tube; And Fuel Tank, this Fuel Tank is arranged in the trailing portion of pipe before body shell and extends to the region of the leading portion of seat rail pipe, and is erected on Fuel Tank orbitron in the lateral direction; Wherein, Fuel Tank comprises formula petrolift in case, and in this case, formula petrolift is arranged in the trailing portion of the Fuel Tank of the leading portion towards seat rail pipe.
According to above-mentioned structure, the trailing portion that Fuel Tank is arranged in pipe in the past extends on the region of the leading portion of seat rail pipe, and is erected in the lateral direction on Fuel Tank orbitron.Therefore, compare Fuel Tank orbitron and be arranged in left side and right side and the structure be arranged essentially parallel at certain intervals each other, the space of avoiding interfering Fuel Tank orbitron can be reduced, thus the internal capacity of guarantee Fuel Tank.In addition, at the rear side of Fuel Tank orbitron, in case, formula petrolift is arranged in the position (trailing portion of Fuel Tank) of the leading portion towards seat rail pipe, and the position of seat rail pipe below Fuel Tank orbitron extends to the right.Therefore, it is possible to reduce the installation site of petrolift, thus reduce the height of the dorsal part (upper surface) of Fuel Tank.Therefore, it is possible to reduce the restriction to attitude by bike because the shape of Fuel Tank or installation site cause, thus increase the degree of freedom of riding position and improve quality and operability by bike, and not reducing the internal capacity of Fuel Tank.
In motor bike according to the present invention, preferably, petrolift is arranged to the side skew of going up in the lateral direction relative to vehicle body center, and petrolift comprises outshot, and the lower part of this outshot is given prominence to downwards from the basal surface of Fuel Tank; And the leading portion of the seat rail pipe of the side in the lateral direction in the left and right seat rail pipe relative with Fuel Tank is formed as the leading portion of the seat rail pipe lower than opposite side.In this case, even if petrolift is arranged to offset to one side relative to vehicle body center, a seat rail pipe that also can be arranged in same side by retracted downward ensures the installing space of petrolift, and wherein the lower part of petrolift has outshot.Therefore, it is possible to reduce the installation site of petrolift further, thus effectively reduce the height of the dorsal part (upper surface) of Fuel Tank.
Preferably, air purifier box is comprised further according to motor bike of the present invention, in the below of seat rail pipe, air purifier box be arranged in by left and right seat rail pipe, body tube and seat pillar circumference of cannon bone around framework in, and air purifier box is configured to the air being used for burning to be supplied to engine; And air purifier box is formed through the opening of lid open and close main body box part, and be arranged in the body side making the open side of side main body box part towards the seat rail pipe of opposite side.In this case, air purifier box is arranged to the open side of the main body box part of the body side of the seat rail pipe towards the opposite side being arranged in higher position.Therefore, compare the structure that air purifier box is arranged to the open side of the main body box part of the body side of the seat rail pipe towards the side being arranged in lower position, the capacity of air purifier box can be ensured.Therefore, it is possible to improve the combustion efficiency of the fuel in engine and noise can be reduced by noise resistance measure.
In addition, preferably, air purifier box is comprised further according to motor bike of the present invention, in the below of seat rail pipe, air purifier box be arranged in by left and right seat rail pipe, body tube and seat pillar circumference of cannon bone around framework in, and air purifier box is configured to the air being used for burning to be supplied to engine; And air purifier box is arranged to the opposite side skew of going up in the lateral direction, and this opposite side is the opposition side of petrolift.In this case, because the opposite side skew that air purifier box is arranged to go up in the lateral direction, this opposite side is the opposition side of petrolift, therefore, it is possible to arrange air purifier box and avoid the position of petrolift.Thus, the capacity of air purifier box can be ensured, thus the combustion efficiency of the fuel in engine can be improved and noise can be reduced by noise resistance measure.In addition, because in a balanced fashion petrolift and air purifier box can be arranged in left side and the right side of vehicle body, therefore, it is possible to rectilinearity when improving motorcycle driving.
In addition, in motor bike according to the present invention, electronic building brick or car kits are preferably arranged in the frame, are positioned at side left and right directions being furnished with petrolift.In this case, electronic building brick or car kits are arranged in the frame, and on the left of being arranged in and right side is furnished with the side of petrolift.Therefore, it is possible to effectively utilize the space of the opposition side being arranged in air purifier box, thus the space of arranging electronic assembly or car kits need not be provided for individually.
According to the present invention, the restriction to attitude by bike because the shape of Fuel Tank or installation site cause can be reduced, thus increase the degree of freedom of riding position and improve quality and operability by bike, and not reducing the internal capacity of Fuel Tank.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is the left view of the motor bike according to illustrative embodiment of the present invention;
Fig. 2 is the right elevation of the motor bike according to illustrative embodiment;
Fig. 3 is the planar view of the motor bike according to illustrative embodiment;
Fig. 4 is the section drawing of the main portion of the motor bike shown in Fig. 1;
Fig. 5 is the planar view of the motor bike shown in Fig. 3, and wherein Fuel Tank and seat are omitted;
Fig. 6 is the enlarged drawing of display according to the surrounding of the petrolift of the motor bike of illustrative embodiment; With
Fig. 7 is the enlarged drawing of display according to the surrounding of the petrolift of the motor bike of illustrative embodiment.
Detailed description of the invention
Hereinafter, illustrative embodiment of the present invention is described in detail with reference to accompanying drawing.First, describe referring to figs. 1 to 4 according to the general introduction of the structure of the motor bike of illustrative embodiment of the present invention.Fig. 1 is the left view of the motor bike 1 according to illustrative embodiment of the present invention.Fig. 2 is the right elevation of the motor bike 1 according to illustrative embodiment.Fig. 3 is the planar view of the motor bike 1 according to illustrative embodiment.Fig. 4 is the section drawing of the long and short dash line A along Fig. 3.Meanwhile, in Fig. 1 to 4, conveniently explain, the part of the assembly (supporting to the front fork of front pipe 21, the front-wheel being connected to front fork and steering handle, swing arm, the trailing wheel being connected to swing arm etc.) of motor bike 1 is omitted.In addition, in the accompanying drawings, the front of vehicle body and rear utilize arrow FR and arrow RE to represent respectively, and the left direction of vehicle body and right direction utilize arrow L and arrow R to represent respectively.
As shown in Figure 1, motor bike 1 has the body shell 2 be made up of steel or aluminum alloy, and body shell 2 has power unit mounted thereto and electronic building brick.Body shell 2 comprises front pipe 21, Fuel Tank orbitron 22, about a pair body tube 23, about a pair seat rail pipe 24, about a pair seat pillar pipe 25 and lower pipe 26.That is, motor bike 1 has backbone body shell 2.
Front pipe 21 is arranged in the front end of body shell 2.Fuel Tank orbitron 22 is attached near the upper end of front pipe 21.Fuel Tank orbitron 22 in the past pipe 21 extends back.Body tube 23 is bonded to the rearward end of Fuel Tank orbitron 22.Body tube 23 from the rearward end of Fuel Tank orbitron 22 left with to right branch and to downward-extension.
Seat rail pipe 24 is bonded to the top of left and right body tube 23.More particularly, seat rail pipe is attached near the upper end of body tube 23 in the slightly lower position of the binding site relative to body tube 23 and Fuel Tank orbitron 22.Seat rail pipe 24 extends back from the upper part of left and right body tube 23 respectively.More particularly, seat rail pipe 24 is essentially horizontally extending back relative to the slightly lower position of body tube 23 with the binding site of Fuel Tank orbitron 22.
Seat pillar pipe 25 is bonded to the centre portion (vicinity at the center between the rearward end of seat rail pipe 24 and leading section) of seat rail pipe 24 and the lower part (vicinity of the bottom of body tube 23) of body tube 23.Seat pillar pipe 25 difference bridge joint is between the centre portion and the lower part of body tube 23 of left and right seat rail pipe 24.Lower pipe 26 is attached near the bottom of front pipe 21.Lower pipe 26 the past pipe 21 is essentially towards downward-extension.
Fuel Tank 31 is arranged in above Fuel Tank orbitron 22, and fuel is contained in Fuel Tank 31.The trailing portion that Fuel Tank 31 is arranged in pipe 21 in the past extends on the region of the leading portion of seat rail pipe 24, thus Fuel Tank is erected on Fuel Tank orbitron 22 in the lateral direction.That is, Fuel Tank 31 is arranged in the position of the part corresponding to whole Fuel Tank orbitron 22 and the upper end of body tube 23 and the leading section of seat rail pipe 24.In Fuel Tank 31, be provided with petrolift (hereinafter, being suitably called as ' in case formula petrolift ') 7 (with reference to the figure 4) that supply fuel to engine 4 (will describe after a while).
The seat 32 that chaufeur is sat is arranged on the rear of Fuel Tank 31.Seat 32 is supported to seat rail pipe 24, and seat rail pipe 24 extends back from the bound fraction substantial linear with body tube 23.The rearward end of seat pillar pipe 25 is bonded near the center of seat rail pipe 24, and the leading section of seat pillar pipe 25 is attached to body tube 23.
Engine 4 be arranged on by Fuel Tank orbitron 22, body tube 23 and lower pipe 26 around space in.Engine 4 is fixed to the front side engine fixed part 26b of the front side engine mounting bracket 26a being bonded to lower pipe 26 and is fixed to the rear side engine fixed part 23a arranged for body tube 23.Air (air for burning) is introduced into engine 4 by the air purifier box 5 described after a while, and the fuel supplied by petrolift 7 from gasifier (fuel gasification equipment) and air mixing, be then provided to the combustion chamber in cylinder 41.After being combusted, gas is discharged via freeing pipe (not shown) by silencer.
By left and right body tube 23, seat rail pipe 24 and seat pillar pipe 25 around framework in, formed space S, when viewed from the side, space S has substantially triangular shaped.In space S, air purifier box 5 be arranged in the left side of vehicle body and battery arrangement on the right side of vehicle body.The air being used for burning is supplied to engine 4 (combustion chamber more particularly, in cylinder 41) by air purifier box 5.Battery is to the various electronic components be arranged on motor bike 1.Meanwhile, in fig. 2, conveniently explain, battery does not show, and the battery holder 6 only with battery is shown.
Air purifier box 5 is configured to the opening utilizing lid 52 open and close main body box part 51, to replace or to safeguard the air filter be arranged in main body box part 51.Lid 52 is fixed to the end surfaces (left end surface) of main body box part 51 by multiple screw 53.Air purifier box 5 is arranged to the left side (with reference to figure 3) making the open side of main body box part 51 to vehicle body.That is, the left side of attended operation from vehicle body after separate cover 52 for air purifier box 5 is performed.Extraneous air is introduced into air purifier box 5 by the extraneous air inlet port 54 being arranged on the right side of vehicle body.
As shown in Figure 4, Fuel Tank 31 has the fuel tank interior 312 forming the Fuel Tank outside 311 comprising the outer peripheral portion of the dorsal part (upper surface) of Fuel Tank 31 and the inner bottom surface forming Fuel Tank 31.The upper surface portion of Fuel Tank outside 311 is provided with fuel injector port 311a.Fuel tank interior 312 has the inclined surface part 312a that the upper end along Fuel Tank orbitron 22 is arranged and the flat surface portions 312b extended continuously backward from inclined surface part 312a.Flat surface portions 312b is formed with the opening 312c for fixed fuel pump 7.
When viewed from the side, in case, formula petrolift 7 is arranged in the trailing portion of the Fuel Tank 31 towards the leading portion of seat rail pipe 24.In other words, in case, formula petrolift 7 is arranged in the top position of seat rail pipe 24, and this top position is the rear position of the binding site of seat rail pipe 24 and body tube 23.Petrolift 7 is fixed to the opening 312c of fuel tank interior 312 from below.More particularly, petrolift 7 is fixed to Fuel Tank 31, with closing any opening 312c by base part 72 (by describing after a while) to be fixed to a part of the restriction opening 312c of flat surface portions 312b by screw.
As mentioned above, according to the motor bike 1 of illustrative embodiment, the trailing portion that Fuel Tank 31 is arranged in pipe 21 in the past extends in the difference of the leading portion of seat rail pipe 24, is erected in the lateral direction on Fuel Tank orbitron 22 simultaneously.Therefore, because the space for avoiding interfering Fuel Tank orbitron 22 can be reduced, therefore, it is possible to ensure the internal capacity of Fuel Tank 31.In addition, at the rear side of Fuel Tank orbitron 22, in case, formula petrolift 7 is arranged in the position of the leading portion (trailing portion of Fuel Tank 31) of the seat rail pipe 24 extended towards the position below Fuel Tank orbitron 22 to the right.Therefore, it is possible to reduce the installation site of petrolift 7, thus reduce the height of the dorsal part (upper surface) of Fuel Tank 31.Therefore, it is possible to reduce the restriction to attitude by bike caused due to the shape of Fuel Tank 31 or installation site, thus increase the degree of freedom of riding position and improve quality and operability by bike, and not reducing the internal capacity of Fuel Tank 31.
Hereinafter, layout and the surrounding structure of formula petrolift 7 in case are described with reference to figure 5 to 7.Fig. 5 is the planar view of the motor bike 1 shown in Fig. 3, and wherein Fuel Tank 31 and seat 32 are omitted.Fig. 6 and 7 is display enlarged drawings according to the surrounding of the petrolift 7 of the motor bike 1 of illustrative embodiment.Meanwhile, in figure 6, the surrounding of petrolift 7 shows from the left side of vehicle body, and in the figure 7, the surrounding of petrolift 7 shows from the right side of vehicle body.In addition, in Fig. 5 to 7, for about a pair body tube 23, seat rail pipe 24 and seat pillar pipe 25, the reference number of left side composed component adds symbol ' L ', and the reference number of right side composed component adds symbol ' R '.
As shown in Figure 5, petrolift 7 is arranged in the position offset relative to the center (vehicle body center in the lateral direction) of vehicle body to the right.In addition, air purifier box 5 is arranged in the rear position of petrolift 7, and in the opposition side of petrolift 7, namely in the position that the center relative to vehicle body offsets left.In addition, battery arrangement in the rear position of petrolift 7, and in the same side of petrolift 7, namely in the position that the center relative to vehicle body offsets to the right.Meanwhile, in Figure 5, conveniently explain, battery does not show, and the battery holder 6 only with battery is shown.Battery is maintained at the position in battery holder 6.
As mentioned above, according to the motor bike 1 of this illustrative embodiment, because air purifier box 5 is arranged to offset to the opposition side of petrolift 7, therefore, it is possible to arrange air purifier box 5 and avoid the position of petrolift 7.Thus, the capacity of air purifier box 5 can be ensured, thus the combustion efficiency of the fuel in engine 4 can be improved and noise can be reduced by noise resistance measure.In addition, because in a balanced fashion petrolift 7 and air purifier box 5 can be arranged in left side and the right side of motor bike 1, therefore, it is possible to improve rectilinearity when motor bike 1 travels.
In addition, battery arrangement in the framework of the opposition side of air purifier box 5, namely on the right side arranging petrolift 7.Therefore, it is possible to effectively utilize the space of the opposition side being arranged in air purifier box 5, thus the space arranging battery need not be provided for individually.Meanwhile, here, the situation of arranging battery is described.But, arrange that assembly is within this space not limited to battery and can suitably changes.Such as, the electronic building brick, car kits etc. except battery can be arranged.
As shown in Figures 6 and 7, petrolift 7 has pump base portion 71, base part 72 and outshot 73.Pump base portion 71 is arranged in the upper part of petrolift 7, and outshot 73 is arranged in the lower part of petrolift 7, and base part 72 falls between.Be fixed to the stationary state of Fuel Tank 31 at petrolift under, pump base portion 71 is arranged in Fuel Tank 31.Base part 72 is fixed to the lower surface of Fuel Tank 31.Outshot 73 is arranged to the outside being exposed to Fuel Tank 31.
Fuel in pump base portion 71 suction of fuel case 31 and this fuel is supplied to engine 4.Base part 72 has plate-like substantially.The size forming the external diameter of the disk portions of base part 72 is greater than the opening 312c of the fuel tank interior 312 forming Fuel Tank 31.Insert under the state Fuel Tank 31 from opening 312c in pump base portion 71, base part 72 is fixed to flat surface portions 312b near the opening 312c of fuel tank interior 312.Outshot 73 is provided with the fuel pumping unit of the fuel in suction of fuel case 31.Be transferred to pump base portion 71 from the fuel of the fuel pumping unit suction arranged for outshot 73, and be discharged from the discharge section arranged for pump base portion 71, be then fed to fuel injection apparatus (not shown) forcibly.
According to the motor bike 1 of illustrative embodiment, in order to ensure the installing space being arranged to the petrolift 7 offset to the right side of vehicle body, the leading portion of the seat rail pipe 24R on the right side of being arranged in is formed as the leading portion (with reference to figure 6 and 7) lower than the seat rail pipe 24L being arranged in left side.More particularly, the seat rail pipe 24L being arranged in left side essentially horizontally extends and its leading portion is bonded to body tube 23L.But the seat rail pipe 24R being arranged in right side is bonded to body tube 23R, and its leading portion is bent downwardly a little (with reference to figure 6 and 7).Thus as shown in Figure 6, when viewed from the side, the leading portion of seat rail pipe 24L is arranged in the position overlapping with the outshot 73 of petrolift 7.Meanwhile, as shown in Figure 7, when viewed from the side, the leading portion of seat rail pipe 24R is arranged in the position of the below of outshot 73, and not overlapping with the outshot 73 of petrolift 7.
As mentioned above, according to the motor bike 1 of illustrative embodiment, the leading portion towards Fuel Tank 31 of the right seat rail pipe 24R in seat rail pipe 24 is formed as the leading portion lower than left seat rail pipe 24L.Thus even if petrolift 7 is arranged to offset to the right relative to the center of vehicle body, also can be ensured the installing space of petrolift 7 by retracted downward right seat rail pipe 24R, wherein the bottom of petrolift 7 has outshot 73.Therefore, it is possible to reduce the installation site of petrolift 7 further, thus effectively reduce the height of the dorsal part (upper surface) of Fuel Tank.
In addition, according to the motor bike 1 of illustrative embodiment, as mentioned above, air purifier box 5 be arranged to towards by body tube 23, seat rail pipe 24 and seat pillar pipe 25 around framework in open side (left side of vehicle body) (with reference to the figure 3) of main body box part 51.That is, air purifier box 5 is arranged to the open side towards the left seat rail pipe 24L side (left side of vehicle body) being arranged in higher position.Therefore, compare the structure that air purifier box is arranged to the open side of the main body box part 51 towards the right seat rail pipe 24R side (right side of vehicle body) being arranged in lower position, the capacity of air purifier box 5 can be ensured.Therefore, it is possible to improve the combustion efficiency of the fuel in engine 4 and noise can be reduced by noise resistance measure.
Meanwhile, in above-mentioned illustrative embodiment, the size, shape etc. of each structure shown in the drawings are not limited, and suitably can change in the scope realizing effect of the present invention.In addition, the present invention can be appropriately changed when not departing from its scope and realize.
Such as, in above-mentioned illustrative embodiment, petrolift 7 is arranged to offset to the right side of vehicle body, and right seat rail pipe 24R is arranged in the position lower than left seat rail pipe 24L.But contrary with above-mentioned illustrative embodiment, petrolift 7 can be arranged to offset to the left side of vehicle body, and left seat rail pipe 24L can be arranged in the position lower than right seat rail pipe 24R.Even the embodiment of this amendment, the effect identical with above-mentioned illustrative embodiment also can be obtained.
In addition, in above-mentioned illustrative embodiment, air purifier box 5 is arranged to offset to the opposition side (left side of vehicle body) of petrolift 7.But the position of air purifier box 5 is not restricted to this, and can suitably change.Such as, air purifier box 5 can be arranged to not offset, that is, air purifier box 5 can be arranged in the center of vehicle body.
In addition, in above-mentioned illustrative embodiment, the lower part of petrolift 7 has outshot 73.But the structure of petrolift 7 is not limited thereto, and can suitably change.Such as, the petrolift 7 not having outshot 73 can also be adopted.
The present invention can be used for having backbone body shell and the motor bike to the restriction of attitude by bike that can reduce because shape or the installation site of Fuel Tank 31 cause, therefore increase the degree of freedom of riding position and improve quality and operability by bike, and not reducing the internal capacity of Fuel Tank.
Claims (5)
1. a motor bike, is characterized in that, comprises:
Body shell, described body shell comprises:
Fuel Tank orbitron, described Fuel Tank orbitron in the past pipe extends back;
About a pair body tube, described about a pair body tube from the rearward end of described Fuel Tank orbitron bifurcated left and to the right, and to downward-extension;
About a pair seat rail pipe, described about a pair seat rail pipe extends back from the upper part of described left and right body tube respectively; With
About a pair seat pillar pipe, between the centre portion that described about a pair seat pillar pipe is connected to described left and right seat rail pipe and the lower part of described body tube; With
Fuel Tank, described Fuel Tank is arranged in and extends to the region of the leading portion of described seat rail pipe from the trailing portion of the described front pipe of described body shell, and is erected on described Fuel Tank orbitron in the lateral direction;
Wherein, described Fuel Tank comprises formula petrolift in case, and in described case, formula petrolift is arranged in the trailing portion of the described Fuel Tank of the described leading portion towards described seat rail pipe.
2. motor bike as claimed in claim 1, is characterized in that,
Wherein, described petrolift is arranged to relative to vehicle body center to the side skew on described left and right directions, and described petrolift comprises outshot, and the lower part of described outshot is given prominence to downwards from the basal surface of described Fuel Tank; And
Wherein, the leading portion of the seat rail pipe of the side on described left and right directions in relative with described Fuel Tank described left and right seat rail pipe is formed as the leading portion of the seat rail pipe lower than opposite side.
3. motor bike as claimed in claim 2, it is characterized in that, comprise air purifier box further, in the below of described seat rail pipe, described air purifier box be arranged in by described left and right seat rail pipe, described body tube and described seat pillar circumference of cannon bone around framework in, and described air purifier box is configured to the air being used for burning to be supplied to engine;
Wherein, described air purifier box is formed through the opening of lid open and close main body box part, and is arranged to the described body side of the seat rail pipe making the open side of described main body box part towards described opposite side.
4. motor bike as claimed in claim 2, it is characterized in that, comprise air purifier box further, in the below of described seat rail pipe, described air purifier box be arranged in by described left and right seat rail pipe, described body tube and described seat pillar circumference of cannon bone around framework in, and described air purifier box is configured to the air being used for burning to be supplied to engine;
Wherein, described air purifier box is arranged to the opposite side skew on described left and right directions, and described opposite side is the opposition side of described petrolift.
5. motor bike as claimed in claim 4, it is characterized in that, electronic building brick or car kits are arranged in described framework, and on the left of being arranged in and right side is furnished with the side of described petrolift.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013150296A JP6303309B2 (en) | 2013-07-19 | 2013-07-19 | Motorcycle |
| JP2013-150296 | 2013-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290836A true CN104290836A (en) | 2015-01-21 |
| CN104290836B CN104290836B (en) | 2017-06-20 |
Family
ID=52310844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410345446.8A Expired - Fee Related CN104290836B (en) | 2013-07-19 | 2014-07-18 | Motorcycle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6303309B2 (en) |
| CN (1) | CN104290836B (en) |
| IN (1) | IN2014DE01995A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6538124B2 (en) * | 2017-07-27 | 2019-07-03 | 本田技研工業株式会社 | Saddle-ride type vehicle |
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| JP4211778B2 (en) * | 2005-12-05 | 2009-01-21 | スズキ株式会社 | Motorcycle fuel supply system |
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| JP5620662B2 (en) * | 2009-09-15 | 2014-11-05 | 本田技研工業株式会社 | Motorcycle |
| JP5520171B2 (en) * | 2010-09-14 | 2014-06-11 | 本田技研工業株式会社 | Fuel pump mounting device for saddle riding type vehicles |
| JP5946244B2 (en) * | 2011-03-07 | 2016-07-06 | 本田技研工業株式会社 | Fuel pump mounting structure for saddle-ride type vehicles |
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| JP5738123B2 (en) * | 2011-08-28 | 2015-06-17 | 本田技研工業株式会社 | Fuel supply device for saddle-ride type vehicles |
| JP5728352B2 (en) * | 2011-09-28 | 2015-06-03 | 本田技研工業株式会社 | Saddle riding |
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- 2014-07-18 CN CN201410345446.8A patent/CN104290836B/en not_active Expired - Fee Related
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| JP2004284473A (en) * | 2003-03-20 | 2004-10-14 | Honda Motor Co Ltd | Fuel pump arrangement structure of motorcycle |
| JP2005096504A (en) * | 2003-09-22 | 2005-04-14 | Honda Motor Co Ltd | Fuel tank structure in motorcycle |
| JP4329499B2 (en) * | 2003-11-06 | 2009-09-09 | スズキ株式会社 | Scooter type motorcycle fuel supply system |
| EP2210801A1 (en) * | 2009-01-26 | 2010-07-28 | Yamaha Motor Europe N.V. | Motorcycle with particular arrangement of fuel tank, fuel pump and air cleaner |
| JP2013067275A (en) * | 2011-09-22 | 2013-04-18 | Honda Motor Co Ltd | Canister arranging structure of saddle riding type vehicle |
| CN103121483A (en) * | 2013-02-01 | 2013-05-29 | 江门市大长江集团有限公司 | Fuel evaporation configuration structure of straddle type motorized cart |
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014DE01995A (en) | 2015-06-26 |
| CN104290836B (en) | 2017-06-20 |
| JP2015020592A (en) | 2015-02-02 |
| JP6303309B2 (en) | 2018-04-04 |
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