CN101782018B - Motor bicycle - Google Patents
Motor bicycle Download PDFInfo
- Publication number
- CN101782018B CN101782018B CN 201010002074 CN201010002074A CN101782018B CN 101782018 B CN101782018 B CN 101782018B CN 201010002074 CN201010002074 CN 201010002074 CN 201010002074 A CN201010002074 A CN 201010002074A CN 101782018 B CN101782018 B CN 101782018B
- Authority
- CN
- China
- Prior art keywords
- sensor
- front shroud
- cover
- vehicle
- cylinder
- 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
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A motor bicycle can restrain vehicle width and can achieve miniaturization of sensor cover even if the long sensor projects to the vehicle width direction, wherein the sensor is configured at the lateral surface of the cylinder body, a storage dent for storing part of the sensor is provided on the main cover part and at the opposite position of the sensor. A main cover part can be used to protect the sensor by storing part of the sensor in the storage dent. If the sensor is integrally protected by the cover, the cover is changed into large-scale. As the invention protects part of the sensor by the front cover and only the residual part of the sensor is protected by the sensor cover, so that the miniaturization of the sensor cover is obtained.
Description
Technical field
The present invention relates at the cylinder of motor sensor is set, detected the motor bike of engine condition by this sensor.
Background technique
As everyone knows, be assemblied in motor bike and the motor of cylinder horizontal arrangement in, detect the technology (for example with reference to patent documentation 1 (Fig. 1, Fig. 2, Fig. 3)) of engine condition at the bottom of cylinder sensor installation.
Shown in Figure 2 such as patent documentation 1 is equipped with temperature transducer (132) in the bottom of cylinder (74) (with the symbol of symbolic reference patent documentation 1 record of parantheses, below identical).Since this temperature transducer (132) from the drawing depth to the front ground outstanding from cylinder (74), so need the measure of reply slungshot etc.
So with sensor wrap (140) temperature transducer (132) is surrounded with protection temperature transducer (132) such as patent documentation 1 as shown in Figure 3.
Because the relation of vehicle minimum terrain clearance altitude, sometimes requirement is arranged on temperature transducer (132) side of cylinder.
And according to the requirement that improves temperature transducer (132) performance, also consider and lengthening in more large-scale temperature transducer (132).
The result need to leave configuration to lower cover (58) from vehicle center, and it is large that vehicle-width becomes inevitably.And only because temperature transducer (132) just makes sensor wrap (140) also be maximized in the vehicle-width direction from the outstanding part of lateral cylinder surface.
Even so just require sensor outstanding to the vehicle-width direction, also can suppress vehicle-width and can reach the miniaturization of sensor wrap.
Patent documentation 1: JP 2004-293348 communique
Summary of the invention
Even it is outstanding to the vehicle-width direction to the invention provides a kind of sensor, also can suppresses vehicle-width and can reach the structure of the miniaturization of sensor wrap.
The invention of content 1 of the present invention is motor bike, have: the motor that the state that cylinder is extended with approximate horizontal is forwards supported by body framework, be arranged on this motor and detect the sensor of engine operating status, the front shroud of the side of described cylinder covering, wherein
Described sensor is configured in the side of described cylinder, on described front shroud and the position relative with described sensor be provided with the recess of accommodating of accommodating described sensor at least a portion.
The invention of content 2 of the present invention is sensor wrap that the protection sensor is installed at motor, and sensor wrap has: ratio sensor more is positioned at the position in the place ahead and the assembly department of installing at cylinder, forwards approximate horizontal is extended and seen it is the plate-like portion that is configured in the oblique upper/lower positions in sensor the place ahead from vehicular sideview from the rear end of this assembly department.
The invention of content 3 of the present invention is cover supports that sensor wrap has the supporting front shroud.
The invention of content 4 of the present invention is that body framework has: head tube, the main car frame that extends from the oblique below of these head tube backward directions,
Dispose the vehicle seat that the occupant takes one's seat at the rear portion of this main car frame, when the occupant takes one's seat, can make the space that rides that tiptoe passes through in the place ahead of this vehicle seat and being formed with above the main car frame,
Front shroud comprises: main car frame is formed one from upper covering and the main cover section that the side of cylinder is covered, with this main cover section and the leg protection section that leg the place ahead of occupant covers, accommodate recess and be arranged on described main cover section.
The invention of content 1 according to the present invention is provided with at front shroud and accommodates recess, at least a portion of sensor is housed in this accommodates recess.Accommodate recess and can utilize front shroud to protect sensor by at least a portion of sensor is housed in.
Suppose sensor integral body is protected by sensor wrap, then this sensor wrap becomes large-scale.
This point is then protected at least a portion of sensor owing to the present invention by front shroud; so can abolish sensor wrap and for protect by the front shroud protection of sensor less than part and arrange in the situation of sensor wrap; since only the residual part of sensor by sensor wrap protection just can, so can seek the miniaturization of sensor wrap.
Suppose front shroud is dodged to the side and to avoid interference with sensor, then front shroud is outstanding to the vehicle-width direction, and it is large that vehicle-width becomes inevitably.This point then because the present invention is housed in the part of sensor and accommodates recess, so can make the part of accommodating beyond the recess of front shroud close to vehicle center, can dwindle vehicle-width.
The invention of content 2 according to the present invention, sensor wrap have from vehicular sideview to see it is the plate-like portion that is configured in the approximate horizontal of the oblique upper/lower positions in sensor the place ahead.Because the muddy water that is come up by bullets such as front-wheels and finger stone are that direction flies on tiltedly, so utilize the plate-like portion that is configured in the oblique lower position in sensor the place ahead just can effectively protect in the past.
Suppose cover is set perpendicular to the groundly, the wind of then walking is difficult for blowing to sensor.
This point is then because plate-like portion of the present invention is approximate horizontal, so can also effectively guide walking wind to sensor as cooling air.
The invention of content 3 according to the present invention, sensor wrap have the cover support of supporting front shroud.Motor is supported by body framework, and sensor wrap is by this engine mounting, and makes this sensor wrap supporting front shroud.That is, sensor wrap also has the function of supporting front shroud except the function that the protection sensor is arranged.The result is the stay that does not need to arrange especially the supporting front shroud, can reduce the part number.
The invention of content 4 according to the present invention, in the situation that cover in the lump cylinder with front shroud from main car frame, and sensor is in the outstanding situation of cylinder, and main cover section is dodged to the side.So it is large-scale that main cover section becomes, and the occupant is difficult to ride.
This point is then accommodated recess because the present invention is provided with in main cover section, the part of sensor is housed in this accommodate recess, so can make the main cover section of accommodating beyond the recess fully near cylinder, can improve occupant's riding property.
Description of drawings
Fig. 1 is the left side view of saddle-ride type vehicle of the present invention;
Fig. 2 is the left side view that body framework mainly is described;
Fig. 3 is the left side view that cylinder mainly is described;
Fig. 4 is the 4-4 line section of Fig. 1;
Fig. 5 is the figure of explanation plate-like portion effect of the present invention;
Fig. 6 is the figure of the main cover section of explanation and cup-like cover relation;
Fig. 7 is the figure of explanation cup-like cover Installation posture;
Fig. 8 is the figure of explanation side cover and article storage section;
Fig. 9 is the 9-9 line sectional view of Fig. 8;
Figure 10 is the 10-10 line sectional view of Fig. 8;
Figure 11 is the figure of explanation article storage part effect;
Figure 12 is the figure of explanation overhead guard and front shroud;
Figure 13 is the figure that sees front shroud after tiltedly;
Figure 14 is the plan view of front shroud;
Figure 15 is the 15-15 line sectional view of Figure 14;
Figure 16 is the 16-16 line sectional view of Figure 14;
Figure 17 is the plan view of overhead guard;
Figure 18 is the left side view of overhead guard;
Figure 19 is extension part and the canopy section of front shroud and the figure of flap section of explanation overhead guard;
Figure 20 is the stereogram of luggage carrier being unloaded down the vehicle rear of state;
Figure 21 is the plan view of luggage carrier;
Figure 22 is the 22-22 line sectional view of Figure 21;
Figure 23 is the side view with the vehicle rear of luggage carrier state;
Figure 24 is the figure of explanation rear mudguard hysterosoma;
Figure 25 is the figure of explanation rear mudguard proterosoma;
Figure 26 is the allocation plan of chain tensioning device;
Figure 27 is the 27-27 line sectional view of Figure 26.
Symbol description
10 motor bikes, 13 motors, 14 vehicle seats 15 ride the space
Main cover section of 30 body covers, 34 leg protection sections 35 40 body frameworks
41 head tubes, 42 main car frames, 47 cylinders, 56 sensors
58 sensor wrap 61L, 61R assembly department 62L, 62R plate-like portion
The part 74 of 63L, 63R cover support 66 finger stones 73 sensors is accommodated recess
Embodiment
Below according to the accompanying drawing (explanation of Fig. 1～Fig. 7) embodiments of the invention particularly.Setting drawing is to see according to the direction of symbol." front and back ", " about " take the occupant as benchmark.
[embodiment]
According to the description of drawings embodiments of the invention.
As shown in Figure 1, motor bike 10 is saddle-ride type vehicles, it forwardly possesses front-wheel 11, possesses trailing wheel 12 at the rear portion, possesses motor 13 in central lower, possesses vehicle seat 14 in central upper, possess the space of riding 15 in the place ahead of this vehicle seat 14, the occupant rides by pin and to vehicle seat 14 via riding space 15 when getting on or off the bus, and pin is placed to wood clapper 20, operation change pedal 17 is walked while can hold handlebar 18.As shown in the figure, a ground frame 16 is become stand up attitude and trailing wheel 12 is left from ground.
Saddle-ride type vehicle comprises from the side and the similar tricycle of Fig. 1 (three-wheel cart) and wagon.Therefore, saddle-ride type vehicle is not limited to two-wheel vehicle.
And motor bike 10 surrounds handlebar 18 usefulness handlebar covers 19, this handlebar cover 19 possesses Headlamps 21 is arranged, possessing above front-wheel 11 has front mudguard 22, possessing above trailing wheel 12 has rear mudguard 23, possessing above this rear mudguard 23 has luggage carrier 24, possessing at the rear of this luggage carrier 24 has rear combined lamps 25, chain chamber 26 is 12 extensions from motor 13 to trailing wheel, possessing at the rear portion of this chain chamber 26 has chain tensioning device 27, rear suspension 28 extends upward near this chain tensioning device 27, is the whole vehicle that is covered by body cover 30 roughly.
And front shroud 32 possesses: the leg protection section 34 that occupant's leg is surrounded in the past, the main cover section 35 that main car frame described later is surrounded.
As shown in Figure 2, body framework 40 comprises: head tube 41, from this head tube 41 rearward (figure right) main car frame 42 of extending to oblique below, from the rear portion of this main car frame 42 rearward towards the rear vehicle frame 43 that tiltedly extends, link this rear vehicle frame 43 and main car frame 42 and support the subframe 45 of fuel tank 44.Support luggage carrier 24 by rear vehicle frame 43.The details aftermentioned of this luggage carrier 24.
Main car frame 42 is parts of supporting engine 13.Motor 13 so that cylinder 47 forwards the state that extends of approximate horizontal supported by body framework 40.In cylinder 47 burnings, exhaust then is discharged from via outlet pipe 49 and silencing apparatus 51 from the air-strainer 48 that is configured in cylinder 47 the oblique uppers air of supplying with and the mixed mixed gas that forms of fuel of supplying with from fuel tank 44.
As shown in Figure 3, cylinder 47 comprises: the cylinder block 53 that extends forward from crankcase 52, the cylinder head 54 that is connected with this cylinder block 53, the cylinder-head cover 55 that covers this cylinder head 54.The sensor 56 that detects motor 13 operating conditions is installed in the side of cylinder block 53.This sensor 56 for example is the oil temperature sensor that detects lubricating oil temperature, is outstanding to drawing table side (vehicle left side) in this example.
And in order to protect sensor 56, in the side of cylinder block 53 sensor wrap 58 is installed with screw 59.
As shown in Figure 4, this sensor wrap 58 comprises: (L is that expression left tail tag, R are the right tail tags of expression to be installed in assembly department 61L, the 61R of cylinder block 53 with screw 59,59.Then scheming the right side according to the relation of analysing and observe is L), from the lower end of these assembly departments 61L, 61R crooked and plate- like portion 62L, 62R that extend to vehicle side level (comprising approximate horizontal), from the front end of these plate- like portions 62L, 62R be bent downwardly formation cover support 63L, 63R, stride across the bridge parts 64 of left and right sides plate- like portion 62L, 62R.
Owing to being connected by bridge parts 64, so about plate- like portion 62L, 62R do not separate, the sensor wrap 58 that is made of assembly department 61L, 61R, plate- like portion 62L, 62R and cover support 63L, 63R is all-in-one-piece article, therefore easily assembling, and can prevent in the part dispersion of maintaining when waiting.
Left (being right among the figure) plate-like portion 62L is configured in the below of sensor 56, has protection sensor 56 not to be subjected to the effect of the infringements such as the finger stone sudden from the below.And cover support 63L, 63R about can being attached at the main cover 35L of section, 35R with screw 65,65.The result is that the main cover 35L of section, 35R are supported by cylinder block 53 via sensor wrap 58.Supported by body framework owing to comprising the motor of this cylinder block 53, support so the main cover 35L of section, 35R just become by body framework.
The effect of plate-like portion 62L is described according to Fig. 5, plate-like portion 62L extends to approximate horizontal (comprising level) at the oblique upper/lower positions in the place ahead of sensor 56, because the muddy water that is come up by bullets such as front-wheels and finger stone 66 are that direction flies on tiltedly, so utilize the plate-like portion 62 that is configured in the oblique lower position in sensor 56 the place aheads just can effectively make muddy water and finger stone be difficult for running into sensor 56 in the past.
Suppose cover is set perpendicular to the groundly, the wind of then walking is difficult for blowing to sensor 56.This point is then because plate-like portion 62 of the present invention is approximate horizontal, so can guide walking wind to sensor fully.
Namely in Fig. 3, sensor wrap 58 has: ratio sensor 56 more is positioned at the position in the place ahead and the assembly department 61L that installs at cylinder (cylinder block 53), forwards approximate horizontal is extended and seen it is the plate-like portion 62L that is configured in the oblique lower position in sensor 56 the place aheads from vehicular sideview from the rear end of this assembly department 61L.Therefore, above-mentioned sensor protection effect and cooling action have been brought into play.
The below illustrates the side that is installed in cylinder block 53 according to Fig. 4, Fig. 6, Fig. 7 and the relation of outstanding sensor 56 and front shroud (main cover section 35) to the vehicle side.
As shown in Figure 6, be provided with the hole 67 of growing crosswise in main cover section 35, the part of sensor 56 (front end) is outstanding by this hole 67.As long as tongue piece 68 is hung over the edge in hole 67, and then pawl 69 is inserted aperture 71, just can enough cup-like cover 72 be stopped up by this hole 67.The form of being stopped up by cup-like cover 72 then as shown in Figure 7.
That is, as shown in Figure 4, the part 73 of sensor 56 is housed in inner side surface by cup-like cover 72 and consists of and accommodate recess 74.Utilize freely loading and unloading of cup-like cover 72 and can carry out the inspection of sensor 56, the manufacturing of main cover section 35 is also easy.But also can form one to cup-like cover 72 with main cover section 35.At this moment, form in main cover section 35 and accommodate recess 74.
As understanding from Fig. 4 like that, sensor 56 is configured in the side of cylinder (cylinder block 53), goes up and the position relative with sensor 56 is provided with a part 73 of accommodating sensor 56 accommodates recess 74 at front shroud (main cover section 35).
Accommodate recess 74 and can utilize front shroud (main cover section 35) to protect sensor 56 by the part 73 of sensor 56 is housed in.
Suppose sensor integral body is protected by sensor wrap, then this sensor wrap becomes large-scale.
This point is then protected the part 73 of sensor 56 owing to the present invention by front shroud; only the residual part 75 of sensor 56 just can by sensor wrap 58 protections; so can seek the miniaturization of plate-like portion 62L, can seek inevitably the miniaturization of sensor wrap 58 and lightweight.
Suppose front shroud is dodged to the side and to avoid interference with sensor, then front shroud is outstanding to the vehicle-width direction, and it is large that vehicle-width becomes inevitably.This point then because the present invention is housed at least a portion 73 of sensor 56 and accommodates recess 74, so can make main cover section 35 (the present embodiment is 35L, 35R) close to vehicle center, can dwindle vehicle-width.
And as Fig. 2 explanation; the main car frame 42 that body framework 40 has head tube 41 and extends from the oblique below of these head tube 41 backward directions; dispose the vehicle seat 14 that the occupant takes one's seat at the rear portion of this main car frame 42; in the place ahead of this vehicle seat 14 and above main car frame 42, be formed with can make when the occupant takes one's seat that tiptoe passes through ride space 15; as shown in Figure 1; front shroud 32 comprises: main car frame from upper covering and main cover section 35 that the side of cylinder is covered; form one with this main cover section 35 and the leg protection section 34 that leg the place ahead of occupant covers, accommodate recess 74 and be arranged on main cover section 35.
In the situation that utilize front shroud to cover in the lump cylinder from main car frame, and sensor is in the outstanding situation of cylinder, and main cover section is dodged to the side.So it is large-scale that main cover section becomes, and the occupant is difficult to ride.
As Fig. 4 explanation, this point is then accommodated recess 74 because the present invention is provided with in main cover section 35, the part of sensor is housed in this accommodates recess 74, so can make main cover section 35 fully near cylinder (cylinder block 53 etc.), can improve occupant's riding property.
The article storage part then is described.
As shown in Figure 8, vehicle seat 14 belows that the occupant is taken one's seat are covered by side cover 31, and a part that makes this side cover 31 is recessed and form article storage part 80 to vehicle center (inside from the table of drawing), 82 obstructions of opening portion 81 usefulness of this article storage section lid.And wall 83 a part of otch of the article storage that consists of article storage part 80 are arranged incision hole 84,85.
Preferably the wall 83 at article storage forms up and down from the drawing depth to outstanding the first platform part 86,87 of table, and forms up and down second platform part 88,89 outstanding from the drawing table to depth at the inner face of side cover 31.
The first upper platform part 86 presents L word shape.The first the next platform part 87 has a down dip forward.
The second upper platform part 88 relatively presents the word of falling L shape with the first upper platform part 86, the second the next platform part 89 comprises: the crank throw top 91 that has a down dip forward, also be configured in the next crank throw bottom 92, connect the linking department 93 of crank throw top 91 and crank throw bottom 92 than this crank throw top 91, present the crank throw shape.This reason illustrates afterwards.
Utilize Fig. 9 and Figure 10 that 9-9 cross section and the 10-10 cross section of Fig. 8 are described.
As shown in Figure 9, in the vehicle-width center configuration storage battery 103 is arranged, configuration fuel tank 44 above this storage battery 103.Can be by outstanding the second platform part 88,89 supports each first article 104 and the second article 105 to the vehicle-width center from side cover 31.
And as shown in figure 10, can be by (being right the figure) outstanding first platform part 86,87 that forms supports each first article 104 and the second article 105 to the vehicle side from the wall 83 of article storage.And by the first platform part 86, the 87 and second platform part 88,89 synergy and can support long article.
The first article 104 for example are the books classes.So long as the books class is just thinner.The position of accommodating this first article 104 is called the first accommodation section 106.Because thinner books class is accommodated in the first accommodation section 106, so can form thinner depth in the vehicle-width direction.This first accommodation section 106 is configured in the side of fuel tank 44.
Put into thin books class and can also maximize fuel tank 44 by near the first accommodation sections 106 the fuel tank 44 are set for.
The second article 105 for example are toolings.The position of accommodating this second article 105 is called the second accommodation section 107.The a little tooling of large (slightly) is accommodated in the second accommodation section 107.This second accommodation section 107 is configured in the below of fuel tank 44.
Because spatially there is affluence the second accommodation section 107 under the fuel tank 44, so that accommodate large a little instrument.
That is, by article storage section 80 being distinguished up and down and being used flexibly, improve the performance of article storage while can guarantee the capacity of fuel tank 44.
Figure 11 has illustrated the form of accommodating the first article 104 and the second article 105.At first to Denso product support strip 102 Denso product 108,109 take safety fuse cutout and relay as representative are installed.These Denso product 108,109 are configured in the wall 83 more close vehicle-width central sides than article storage.Can check, keep in repair these Denso product 108,109 by insepction window 101.
Suppose the insepction window that the Denso product are set at body cover, then need lid.This point then because the present invention arranges insepction window 101 at the wall 83 of the article storage of the enough lids of energy (Fig. 8, symbol 82) obstruction, so do not need to prepare in addition lid, can suppress the increase of part number.
The following describes incision hole 84,85 effect.
In Figure 11, suppose incision hole 84,85 is not set, then the front end of the first article 104 and the second article 105 is just by front edge 111 restrictions of article storage section 80.Like this just need to or dwindle the first article 104 and the rearward movement of the second article 105.
This point then connects incision hole 84,85 owing to the present invention and utilizes the inner face of side cover to accommodate the first article 104 and the second article 105, so can accommodate large article and long article.That is, while can seek the occupancy load that the compactness of article storage section 80 improves article.
Be that incision hole 84,85 plays the effect that space that the wall 83 at article storage is formed is communicated with space in the inner face formation of side cover 31.Thus, become and to utilize two spaces to come items sheltering, can accommodate long article etc.And since utilize side cover 31 inner face and lid 82 when unloading article also be difficult to fall.
Suppose it is the form of other part accepting box to the embedding of side cover, then need to prepare in addition accepting box, cause the increase of part number.This point is because the present invention is integrated the wall and the side cover that consist of the article storage part, so can suppress the increase of part number.
By article 104,105 being placed on the first platform part 86,87 and can be positioned.And make the second platform part 88, the 89 and first platform part 86,87 act synergistically and can make more reliably article 104,105 location.
As shown in Figure 9, the fuel tank 44 that is configured under the vehicle seat is surrounded by side cover 31.As mentioned above, can seek the compactness of article storage section 80 according to the present invention, seek carefully to narrow.As long as the article storage section at the hood-shaped one-tenth of side is thin narrow in the depth of vehicle-width direction, then fuel tank 44 does not just need miniaturization, and fuel tank 44 is maximized.
In the situation of a side that article storage section 80 only is configured in fuel tank 44 left and right side, then consider fuel tank is configured from the vehicle-width center-biased.This point does not then need fuel tank 44 bias configuration as long as making the article storage section that is formed on side cover 31 as the present invention is thin narrow in the depth of vehicle-width direction, can be configured in the vehicle-width center to fuel tank 44.
Among Figure 11, the first upper platform part 86 and the second platform part 89 mutually relatively one present the L word and another presents the word of falling L.Therefore, the first article 104 that are housed in the first accommodation section 106 are located at fore-and-aft direction.
And the first the next platform part 87 is towards front lower, and the crank throw top 91 of the second platform part 89 is on the elongation line of the first platform part 87.Because the second article 105,105A are housed in the second accommodation section 107 with the state that has a down dip forward, so be difficult to move to rear view of vehicle.
The shape of the second the next platform part 89 is described.
Among Figure 11, be in the situation of elongated thing 105A such shown in imaginary line at the second article 105, shown in imaginary line, can insert dearly to the figure right side by the second platform part 89 that is placed on the crank throw shape.Article 105A is configured in the subframe 45 that the second platform part 89 is just going up owing to running into, so movement forwards can be limited.By like this platform part 89 being set for the crank throw shape purposes scope is expanded.
The shape of platform part 86～89 is seen from vehicular sideview can suitably adopt I, L, crank throw and other forms.
As shown in figure 12, when seeing vehicle, oblique the place ahead can see side 112 gapped 113 at overhead guard 33.Extend at the above-below direction lengthwise of vehicle in this gap 113.
And as shown in figure 13, be provided with a plurality of through holes 114 at front shroud 32.The bellying 115 that is arranged on front shroud 32 is bloating of arranging near formation aftermentioned recess through hole 114 (Figure 16, symbol 119).
As shown in figure 14, when seeing vehicle, the front is difficult to from the appearance to the gap.The following describes 15-15 line cross section and the 16-16 line cross section of Figure 14.
As shown in figure 15; about the front shroud 32 that is formed by connecting of leg protection section 34,34 usefulness U word cross-section 116 U word cross-section 116 the head tube 41 of body framework front end from the rear (being from upper the figure) surround, and with the overhead guard 33 of bending sections head tube 41 is surrounded from the place ahead.So the left and right sides side 112,112 of overhead guard 33 is run into U word cross-section 116, between overhead guard 33 and front shroud 32, be formed with to the V word section 117,117 of vehicle front expansion.
That is, its left and right sides side 112 of overhead guard 33,112 more is positioned at the rear of vehicle than the front end of front shroud 32, more enters in the U word cross-section 116 more crookedly, forms to the V word section 117,117 of vehicle front expansion between overhead guard 33 and front shroud 32.Be exactly specifically, U word cross-section 116 extends to the left and right side from the rear of head tube 41, and the left and right sides side 112,112 of overhead guard 33 is positioned at the side of head tube 41.
Thus, obtain overhead guard 33 and enter into new shape in the front shroud 32, can more improve aesthetic appearance.
But wish reply walking wind and remain in V word section 117,117 countermeasure.
So as shown in figure 16, guarantee gap 113,113 by being provided with notch 118,118 at overhead guard 33, the walking wind that enters from these gaps 113,113 (arrow (1), (1)) is discharged from through hole 114,114 as arrow (2), (2).
The rear of front shroud 32 (the particularly rear of leg protection section 34) becomes negative pressure in walking, but owing to the present invention utilize gap 113,113 and through hole 114 rear of walking wind direction front shroud 32 is blown into, so can reduce negative pressure.The result can access vehicle to walk about trippingly.
Suppose the shape of adjusting overhead guard 33 and front shroud 32 in order to make walking wind not be trapped in the space between overhead guard 33 and the front shroud 32, then overhead guard 33 and front shroud 32 are limited at hydromechanical shape.The result is the degrees of freedom that might lose shape.
As long as this point the present invention arrange gap 113 and through hole 114 just can, can improve the degrees of freedom of overhead guard 33 and front shroud 32 shapes.
Preferred front shroud 32 is seen recessed recess 119,119 possessing from head tube 41 sides with notch 118,118 relative positions.
The interval in gap 113 is determined by notch 118 and recess 119.Also can be worked at recess 119 in the interval in gap 113, can dwindle notch 118.The result can make notch 118 unobvious, can improve the aesthetic appearance of overhead guard 33.
Suppose that the opening portion suitable with gap 113 only open when overhead guard 33 and front shroud 32 one, then just must dwindle opening portion in order to ensure intensity and the rigidity at opening portion edge.Perhaps, then overhead guard 33 or front shroud 32 are just maximized if increase opening portion.
This point so can easily guarantee enough large gap, can dwindle overhead guard 33 or front shroud 32 then because the present embodiment utilizes the edge of overhead guard 33 and edge or the recess of front shroud 32 to form the gap.
Shown in the plan view of Figure 17, overhead guard 33 presents the rectangle of lengthwise, possesses a pair of insertion pawl 121,121 on top, possesses screw hole 122 in lower central, use these insert pawls 121,121 and 122 of screw holes can releasably install to front shroud.
And because overhead guard 33 presents the more on the lower more stable narrow thin shape in centre of width in position, so can make outward appearance also desirable.
And shown in the side view of Figure 18, overhead guard 33 makes extension part 123 extend to rear view of vehicle from the upper end, and possesses foot 124,125 and notch 118 at side 112.Foot 124,125 and front shroud 32 touch.Form the gap at notch 118.
Utilize Figure 19 that the effect of the extension part 123 that arranges at overhead guard 33 is described.
The walking wind that utilizes this canopy section 126 and extension part 123 to make to walk around head tube to arrive is difficult to be upward through.
And wall section 127 from extension part 123 (canopy section 126) is upwardly extending is set in the top of front shroud 32.
Play wall section 127 and give brand-new impression owing to presenting the such shape of the flap, so the aesthetic appearance of front part of vehicle is enhanced.
The structure of vehicle rear then is described, the structure of luggage carrier 24, rear mudguard 23 and chain tensioning device 27 particularly is described.
As shown in figure 20, motor bike 10 make body framework a key element namely after the rear portion of the vehicle frame 43 side cover 31 under the vehicle seat 14 outstanding and expose.And suspension support bar 131,131 is extended to the left and right from rear vehicle frame 43, on rear vehicle frame 43, be provided with luggage carrier and bear seat 132,132.The top of rear suspension 28 is installed in suspension support bar 131.
As shown in figure 21, luggage carrier 24 comprises: overlook and see that the loading vehicle frame 133, the handle 134 that strides across these loading vehicle frame 133 front ends that present コ word shape, the article that stride across loading vehicle frame 133 bear board 135, are arranged on pair of screws hole 136,136 that these article bear board 135 rear portions, are arranged on the anterior engaging part 137,137 that article bear board 135 front portions.
As shown in figure 22, anterior engaging part 137,137 has the forwards U word shape hook 138 of opening.Suspension support bar (Figure 21, symbol 131) is inserted to this U word shape hook 138.Then screw hole 136 is born seat (Figure 21, symbol 132) to luggage carrier and aim at and use screw fastening.
The result obtains form shown in Figure 23.Rear vehicle frame 43 supportings that luggage carrier 24 is directly exposed to the outside.Because rear vehicle frame 43 is pipe and the such rigid element of pole, so can easily improve the load of carrying.
Suppose rear vehicle frame 43 usefulness are covered when covering, then cover to the vehicle-width direction outstandingly greatly, it is large that vehicle-width becomes.
This point is in the present embodiment by exposing rear vehicle frame 43 and can suppressing little to vehicle-width.
As shown in figure 23, rear mudguard 23 is that rear mudguard latter half of 141 and rear mudguard first half 142 these two parts are formed by connecting.
As shown in figure 24, rear mudguard latter half of 141 has joint 143 at front end.
As shown in figure 25, rear mudguard first half 142 has joint 144 in the rear end.
Owing to can cut apart rear mudguard 23, so just easier to the car body installation rear mudguard 23.
As shown in figure 23, axletree of rear wheel 145 is supported in the rear portion of swing arm 144, then needs to make this axletree of rear wheel 145 to move right to figure the chain tension that relaxes the time.Be provided with chain tensioning device 27 in order to bring into play this effect.
As shown in figure 27, this decorative sheet 150 is attached to end member 147.And the edge of decorative sheet 150 (except the front end) turns back to nut 148,149 sides.The end of end member 147 is crooked to vehicle outside, and nut 148,149 are positioned at crooked ends, because decorative sheet 150 is in the vehicle-width central side, so can fully guarantee rotating nut 148,149 o'clock working space.
The effect of decorative sheet 150 can be illustrated by Figure 26.
The present invention is fit to cylinder and forwards extends on approximate horizontal ground, and the motor bike of sensor is set in the side of this cylinder.
Claims (4)
1. motor bike has: the motor that the state that cylinder is extended with approximate horizontal is forwards supported by body framework, be arranged on this motor and detect the sensor of engine operating status, the front shroud of the side of described cylinder covering, it is characterized in that,
Described sensor is configured in the side of described cylinder, on described front shroud and the position relative with described sensor be provided with the recess of accommodating of accommodating described sensor at least a portion;
The described recess of accommodating is formed by the hole that is arranged at described front shroud and the cup-like cover that freely is arranged at described hole with loading and unloading.
2. motor bike as claimed in claim 1 is characterized in that, the sensor wrap of the described sensor of protection is installed at described motor,
This sensor wrap has: than described sensor more be positioned at the position in the place ahead and the assembly department of installing at described cylinder, forwards approximate horizontal is extended and is seen it is the plate-like portion that is configured in the oblique upper/lower positions in described sensor the place ahead from vehicular sideview from the rear end of this assembly department.
3. motor bike as claimed in claim 2 is characterized in that, described sensor wrap has the cover support of the described front shroud of supporting.
4. such as claim 1, claim 2 or motor bike claimed in claim 3, it is characterized in that, described body framework has: head tube, the main car frame that extends from the oblique below of these head tube backward directions,
Dispose the vehicle seat that the occupant takes one's seat at the rear portion of this main car frame, when described occupant takes one's seat, can make the space that rides that tiptoe passes through in the place ahead of this vehicle seat and being formed with above the described main car frame,
Described front shroud comprises: described main car frame from upper covering and the main cover section that the side of described cylinder is covered, with the leg protection section that this main cover section forms one and leg the place ahead of described occupant is covered, the described recess of accommodating is arranged on described main cover section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP007701/09 | 2009-01-16 | ||
| JP2009007701A JP5297820B2 (en) | 2009-01-16 | 2009-01-16 | Motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101782018A CN101782018A (en) | 2010-07-21 |
| CN101782018B true CN101782018B (en) | 2013-01-02 |
Family
ID=42522157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010002074 Expired - Fee Related CN101782018B (en) | 2009-01-16 | 2010-01-07 | Motor bicycle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5297820B2 (en) |
| CN (1) | CN101782018B (en) |
| BR (1) | BRPI1000066B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6434849B2 (en) * | 2015-04-09 | 2018-12-05 | 株式会社やまびこ | Portable work machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230500A (en) * | 1998-03-27 | 1999-10-06 | 本田技研工业株式会社 | Mounting structure of front cover |
| CN1532380A (en) * | 2003-03-25 | 2004-09-29 | 本田技研工业株式会社 | Internal combustion engine |
| CN1854472A (en) * | 2005-04-19 | 2006-11-01 | 本田技研工业株式会社 | Oil temperature checking structure for automatic two-wheel vehicle used engine |
| EP1849694A2 (en) * | 2006-04-27 | 2007-10-31 | Honda Motor Co., Ltd | Splash guard mechanism of a gear position sensor for motorcycle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3058671B2 (en) * | 1990-10-29 | 2000-07-04 | 森山工業株式会社 | Vehicle speed detector |
| JP4610467B2 (en) * | 2005-11-02 | 2011-01-12 | 本田技研工業株式会社 | Internal combustion engine |
| JP4319216B2 (en) * | 2006-12-18 | 2009-08-26 | 本田技研工業株式会社 | 4-cycle engine exhaust gas sensor mounting structure |
-
2009
- 2009-01-16 JP JP2009007701A patent/JP5297820B2/en not_active Expired - Fee Related
-
2010
- 2010-01-07 CN CN 201010002074 patent/CN101782018B/en not_active Expired - Fee Related
- 2010-01-14 BR BRPI1000066-6A patent/BRPI1000066B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230500A (en) * | 1998-03-27 | 1999-10-06 | 本田技研工业株式会社 | Mounting structure of front cover |
| CN1532380A (en) * | 2003-03-25 | 2004-09-29 | 本田技研工业株式会社 | Internal combustion engine |
| CN1854472A (en) * | 2005-04-19 | 2006-11-01 | 本田技研工业株式会社 | Oil temperature checking structure for automatic two-wheel vehicle used engine |
| EP1849694A2 (en) * | 2006-04-27 | 2007-10-31 | Honda Motor Co., Ltd | Splash guard mechanism of a gear position sensor for motorcycle |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-11436A 2004.01.15 |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1000066A2 (en) | 2011-03-29 |
| JP5297820B2 (en) | 2013-09-25 |
| BRPI1000066B1 (en) | 2019-05-28 |
| CN101782018A (en) | 2010-07-21 |
| JP2010163080A (en) | 2010-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6695330B2 (en) | Motorcycle and rear body structure therefor | |
| KR100677693B1 (en) | Tail lamp structure for vehicle | |
| CN102574556B (en) | Motorcycle | |
| EP1792817B1 (en) | A motorcycle | |
| US7523801B2 (en) | Motorcycle with inclination sensor | |
| CA2645626C (en) | Motorcycle cowl stay | |
| US7344151B2 (en) | Snowmobile with airbag system | |
| TWI691417B (en) | Straddle type vehicle | |
| CN100413748C (en) | Cover for motorcycle | |
| US6860359B2 (en) | Rear structure of motorcycle | |
| US4340125A (en) | Stabilized motor vehicle | |
| CN102556230A (en) | Inner rack structure for saddle-ride type vehicle | |
| CN101780825B (en) | Motor bicycle | |
| CN106703962B (en) | Straddle-type vehicle | |
| CN101782018B (en) | Motor bicycle | |
| US20200290702A1 (en) | Electrical component mounting structure for saddled vehicle | |
| CN102815353B (en) | Vehicle body cover of two-wheeled vehicle | |
| CN103171671B (en) | Front structure of two-wheel motorcycle | |
| CN101791998B (en) | Saddle type vehicle | |
| MXPA04011140A (en) | Lighting equipment arrangement structure of scooter type vehicle. | |
| US10597103B2 (en) | Saddle-type vehicle | |
| CN220662720U (en) | Saddle-ride type vehicle | |
| JP2011063067A (en) | Rear structure for straddle type vehicle | |
| JPH0725342B2 (en) | Headlight mounting structure for saddle type vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20220107 |