CN1506263A - Allocation structure for air filter of pedal type motorcycle - Google Patents
Allocation structure for air filter of pedal type motorcycle Download PDFInfo
- Publication number
- CN1506263A CN1506263A CNA2003101207580A CN200310120758A CN1506263A CN 1506263 A CN1506263 A CN 1506263A CN A2003101207580 A CNA2003101207580 A CN A2003101207580A CN 200310120758 A CN200310120758 A CN 200310120758A CN 1506263 A CN1506263 A CN 1506263A
- Authority
- CN
- China
- Prior art keywords
- airfilter
- driving engine
- mentioned
- pedal
- carburettor
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
Abstract
The invention relates to an arrangement structure of an air cleaner for a scooter type vehicle wherein an engine 31, a transmission 126, and a drive shaft 63 are integrated with one another as a power unit 16 that is supported for rocking motion on a vehicle body frame 11, crankshaft 62 of the engine is disposed sidewardly of a rear wheel 17, and a carburetor 35 is disposed above the engine while the air cleaner 36 is disposed above the rear wheel sidewardly of the carburetor. The air cleaner is connected to the carburetor by a connecting tube 91. With such an arrangement, an air exit of the air cleaner substantially coincides with the carburetor in its heightwise direction, and the air exit is proximate to the carburetor in a forward and backward direction. Therefore, a connecting tube for connecting the air cleaner to the carburetor need not be bent by a great amount, and the length of an intake pipe from the engine to the air cleaner past the carburetor can be increased to increase the capacity of the intake pipe and raise the intake efficiency.
Description
Technical field
The present invention relates to a kind of configuration structure of airfilter of pedal-type motor bike.
Background technology
The configuration structure of airfilter of the prior art, it is the side that driving engine is arranged on the trailing wheel of pedal-type motor bike, (for example, (Japanese patent gazette is fair 1-25119 number (the 2nd page, Fig. 3)) in fact with reference to patent documentation 1 with its top that is configured in this side-mounted driving engine.)。
In addition,, also have plenty of above driving engine, and the place ahead that is positioned at trailing wheel is (for example, with reference to patent documentation 2 (special fair 3-71317 number (the 3-4 page or leaf, Fig. 1)) of Japanese patent gazette the pedal-type motor bike of engine configurations between front-wheel and trailing wheel.)。
On the basis of reference accompanying drawing, at length above patent documentation 1,2 is described.
Figure 13 is motor bike of the prior art scheme drawing (Fig. 3 of the patent documentation 1 of duplicating with supporting body.)。
Motor bike supporting body of the prior art, use 2 two-stroke engines, driving engine/change-speed box fabricate block 13 is configured in the left side of rear portion drive wheels 17, not shown airfilter is configured in the top of (in the outline lines) in the driving engine/change-speed box fabricate block 13, in the cavity that the front portion of rear portion drive wheels 17 forms, contains silencer 19.
Figure 14 is scheme drawing (Fig. 1 of the patent documentation 2 of duplicating with pedal-type motor bike of 2 two-stroke engines of the prior art.)。
Pedal-type motor bike of the prior art above driving engine 20, and disposes carburetter 32 and airfilter 34 in the place ahead of trailing wheel 24, simultaneously, with joint 33 airfilter 34 is connected on the carburetter 32, and aspirate tube length is shorter.
The motor bike of the above-mentioned Figure 13 structure of supporting body, be the top that airfilter is arranged on the driving engine/change-speed box fabricate block 13 that uses 2 two-stroke engines, in the occasion that is 4 two-stroke engines,, must guarantee the volume of the aspirate tube of specified amount in order to improve gettering efficiency.Therefore, need the length of regulation.For example, become the occasion of specified length, might interfere the degree of freedom when being difficult to improve the pipe range of setting air-breathing system with car bonnet 11 at the length setting that will be the aspirate tube of 4 strokes.
The pedal-type motor bike of above-mentioned Figure 14, though when connecting carburetter 32 and airfilter 34, used joint 33, because joint 33 is bent to " コ " font or " く " font, so it is big that the inspiratory resistance of joint 33 becomes.
In addition, owing to connect aspirate tube in the front side of airfilter 34, so, when safeguarding airfilter 34, front side (shell) can not be folded down, pretty troublesome.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of configuration structure of airfilter of pedal-type motor bike, this structure can be connected to curved shape and the length that connection pipe on the carburettor is set hope for to airfilter, help reducing the inspiratory resistance of aspirator system and can improve gettering efficiency, and can be incorporated in compactly in the car body cover, and can safeguard at an easy rate.
In order to achieve the above object, technical scheme 1 provides the configuration structure of the airfilter of pedal-type motor bike, the power unit that this pedal-type motor bike becomes one driving engine, change-speed box and trailing wheel bolster is configured in the rear vehicle of below-seat, and, can joltily be bearing on the vehicle frame freely, it is characterized in that: the bent axle of driving engine is configured in the side of trailing wheel, carburettor is configured in the top of driving engine, airfilter is configured in the side of carburettor and above trailing wheel.
The air discharge port of airfilter is roughly consistent with the height of carburettor, and, air discharge port is nearer apart from the carburettor fore-and-aft direction, do not need significantly crooked airfilter to be connected to connection pipe on the carburettor, in addition, extended and passed the length of carburettor, enlarged the volume of aspirate tube, can improve gettering efficiency to the aspirate tube of airfilter from driving engine.
Because airfilter has front side shell and rear side shell, with connection pipe carburettor is connected on the rear side shell, so, the rear side shell is fixed on driving engine one side, by opening the car body cover, unload the front side shell of airfilter, can safeguard filter core at an easy rate.
Technical scheme 3 is characterized in that: the car body cover above below-seat and covering engine can be that rotate up and down at the center with the hinge that is arranged on the car body rear side.
Even adopt the configuration structure of airfilter of the present invention, also can around airfilter, vacate the space, not time-consuming during the maintenance airfilter.
Because vehicle frame is not the single skin type vehicle frame with the cover one, so, unload cover and can safeguard airfilter etc. at an easy rate.
Description of drawings
Fig. 1 is the left view of pedal-type motor bike of the present invention.
Fig. 2 is the left view of power unit that adopts the configuration structure of airfilter of the present invention.
Fig. 3 is the birds-eye view of power unit that adopts the configuration structure of airfilter of the present invention.
Fig. 4 is the exploded perspective view of airfilter of the present invention.
Fig. 5 be Fig. 4 arrow 5 to view.
Fig. 6 is the 6-6 line side cross sectional view along Fig. 2.
Fig. 7 is the 7-7 line side cross sectional view along Fig. 2.
Fig. 8 is the left view of vehicle body cover of the present invention unit.
Fig. 9 is the exploded perspective view of hinge of the present invention.
Figure 10 is the block diagram of back of the present invention handle.
Figure 11 is the 11-11 line side cross sectional view along Fig. 1.
Figure 12 is the figure of situation of the car body cover of the expression configuration structure that open and close to cover airfilter of the present invention.
Figure 13 is the scheme drawing of motor bike of the prior art with supporting body.
Figure 14 is the scheme drawing with pedal-type motor bike of 2 two-stroke engines of the prior art.
The specific embodiment
Followingly embodiments of the invention are described according to accompanying drawing.And, suppose that figure sees to the direction of symbol indication." left side ", " right side " are meant the direction of being seen by chaufeur, and " preceding " is meant the side of advancing, and " back " is meant the side that it is opposite.
Fig. 1 is the left view of pedal-type motor bike of the present invention, and pedal-type motor bike 10 is pedal-type motor bikes, mainly by constituting with the lower part: vehicle frame 11; Be installed in the front fork 12 in the place ahead of vehicle frame 11; Be installed in front-wheel 13, front fender apron 14 and handlebar 15 on the front fork 12; Be installed in the power unit 16 bottom, swing of vehicle frame 11; Be installed in the trailing wheel 17 at the rear portion of power unit 16; Hang the back suspension 21 of power unit 16; Be configured in the glove box 22 of the central authorities of vehicle frame 11; Be configured in the vehicle seat 23 on the top of glove box 22; Be installed in the fuel tank 24 on the top of vehicle frame 11; Cover the vehicle body cover 25 of vehicle frame 11; Be arranged on the back handle 26 at rear portion.27 are mounted in the hinge at the rear portion of vehicle frame 11, and the 28th, vehicle body cover unit.Though car body cover (vehicle body cover) the 25th constitutes with iron plate, also can constitute with resin.
Fig. 2 is the left view of power unit that adopts the configuration structure of airfilter of the present invention, show driving engine 31, speed-changing mechanism 32, exhaust gear 33 (silencer support plate 39), carburettor 35 and the airfilter 36 of power unit 16, and, expression is configured in the top of driving engine 31 with carburettor 35, airfilter 36 is configured in the top of trailing wheel 17.
Fig. 2 also shows with lower member: vehicle frame 11; The suspension connecting rod 61 and the back that can joltily power unit 16 be bearing in freely on the vehicle frame 11 hang 21; The bent axle 62 of driving engine 31, and this bent axle 62 is configured in the side of trailing wheel 17.63 expressions are as the axle drive shaft of trailing wheel bolster.
Be formed with the supporting arm 65 that is bearing on the suspension connecting rod 61 on the crankcase 64 of power unit 16, and, be formed with the 1st, the 2nd portion 66,67 that is used for fixing airfilter 36, be formed with the 3rd portion 68 that is used for fixing silencer support plate 39.
Fig. 3 is the birds-eye view of power unit that adopts the configuration structure of airfilter of the present invention, show driving engine 31, speed-changing mechanism 32, exhaust gear 33 (silencer support plate 39), the aspirator system 34 (carburettor 35, airfilter 36) of the power unit 16 that has illustrated, and, expression is configured in the side of carburettor 35 with airfilter 36, the bent axle 62 of driving engine 31 is configured in the side of trailing wheel 17.
The fixed air fil 36 as described below: the 1st fixed part 54 of rear side shell 47 that will be configured in the top of trailing wheel 17 is installed in the 1st portion 66 of crankcase 64, the 2nd fixed part 56 of rear mudguard 55 is installed in the 2nd portion 67 of crankcase 64, the 3rd fixed part 57 is installed on the airfilter installation portion 44 of silencer support plate 39.93... (... the expression plural number.Below identical.) expression is installed in hold-down bolt on the rear side shell 47 with front side shell 46.
Fig. 4 is the exploded perspective view of airfilter of the present invention, shows front side shell 46, rear side shell 47, is arranged on filter core 48 and hold-down bolt 93 between the forward and backward side shell 46,47.As previously discussed, on rear side shell 47, be formed with the 1st fixed part 54 in the bottom of outer cover body 53, below be provided with rear mudguard 55, make it cover trailing wheel from the bottom, be formed with the 2nd fixed part 56 in the bottom of this rear mudguard 55, be formed with the 3rd fixed part 57 in the bottom at the edge of outer cover body 53.
Fig. 5 be Fig. 4 arrow 5 to view, the 3rd fixed part 57 that show the 1st fixed part 54, rear mudguard 55 of rear side shell 47, the 2nd fixed part 56 that forms in the bottom of rear mudguard 55, forms in the bottom at the edge of outer cover body 53.
Fig. 6 is the 6-6 line side cross sectional view along Fig. 2, shows the section that hangs connecting rod 61 and connecting rod link 75 (pipe 76, cantilever 77,77).
Hang connecting rod 61, arm 105 is fixed on the buffer unit 95 (interior pipe the 101, the 1st elastomeric material 102, chimeric pipe the 103, the 2nd spacing rubber block 104).During installation, at first, the arm 105 that will hang connecting rod 61 with the 1st bolt 106 is connected on the supporting arm 65 of crankcase 64 of power unit 16, then, the buffer unit 95 that will hang connecting rod 61 with the 2nd bolt 107 is connected on the cantilever 77,77 of connecting rod link 75 of vehicle frame 11, simultaneously, with chimeric pipe 103 the 2nd spacing rubber block 104 is entrenched on the down pipe 71.
And, be arbitrarily by hanging connecting rod 61 with the order that power unit 16 is assembled on the vehicle frame 11.
On power unit 16 fixedly during silencer support plate 39, the bottom installation portion 42 of silencer support plate 39 is installed in the 3rd portion 68 on the supporting arm 65 that is positioned at crankcase 64 with bolt 111.On the other hand, use bolt 111 (with reference to Fig. 3) that the top installation portion 41 (with reference to Fig. 2) of silencer support plate 39 is installed too.
Fig. 7 is the 7-7 line side cross sectional view along Fig. 2, shows the section of the driving engine 31 of power unit 16, the state of expansion speed-changing mechanism 32, and its keystone configuration separately is shown.
Driving engine 31 is 4 two-stroke engines, possesses: cylinder body 114; Cylinder cap 115; Camshaft 116; Cam chain 117; Piston 118; Bent axle 62; Alternating current generator (ACG) 121; One-level transmission gear 122; Crankcase 64.
Speed-changing mechanism 32 is made of power-transfer clutch 125, change-speed box 126 and trailing wheel 17.
Power-transfer clutch 125 possesses: with one-level transmission gear 122 ingear one-level driven gears 127; Clutch segment 131; Spring 132.
Change-speed box 126 is 4 fast recoverable change-speed boxs, possesses: the main shaft 135 of chimeric power-transfer clutch 125; Be entrenched in the driven wheel (drive side gear) 136 on the main shaft 135; Be entrenched in the driven gear (ring gear) 137 on the axle drive shaft 63; The desirable gear (for example low speed gear 138) that to select from driven gear 137 is fixed on the gearshift 139 on the axle drive shaft 63.
Below, the vehicle body cover unit of the top of covering engine 31 is described.
Fig. 8 is the left view of vehicle body cover of the present invention unit, hinge the 1st support 142 of vehicle body cover unit 28 assembling glove boxs 22, vehicle seat 23, back cover 141, back handle 26, hinge 27, form one, below vehicle seat 23, and covering engine 31 (with reference to Fig. 1) top.22a is the bolt that expression is used for fixing the preceding bottom of glove box 22.
Fig. 9 is the exploded perspective view of hinge of the present invention, hinge 27 is installed in hinge the 2nd support 143 on top the 2nd crossbeam 82 of left right rear tubes 73,73 rear ends, pivot tube 144 is installed on hinge the 2nd support 143, as arrow 3. shown in, yielding rubber 145,145 is covered the two ends of this pivot tube 144, as arrow 4. shown in, the guiding parts 146,146 of " U " font of hinge the 1st support 142 is entrenched on this yielding rubber 145,145.147, the hole that the bolt of handle 26 (with reference to Fig. 8) passed through after 147 expressions were used in and install.
Figure 10 is the block diagram of back of the present invention handle, the strengthening part of back handle 26 double as vehicle body cover unit 28 (with reference to Fig. 8), the rear end 152,152 that to support the sub-frame 151 of glove box 22 (with reference to Fig. 8) is installed on the 1st handle 148 of making " U " font, the 2nd handle 153,153 is fixed on this sub-frame 151, cantilever 155,155 is installed on the front end 154,154 of sub-frame 151.Lower end 148a, the 148a of the 1st handle 148 be entrenched in have the hole 147 (with reference to Fig. 9) that bolt is passed through, the recess of 147 (with reference to Fig. 9), be fixed on by tighting a bolt on hinge the 1st support 142.
Below to install the back handle 26 main points describe.
At first, with bolt hinge the 1st support 142 (with reference to Fig. 9) is connected on lower end 148a, the 148a of the 1st handle 148 of " U " font, with stud 157,157 rear portion of glove box 22 and the upper end of back cover 141 are fixed on the cantilever 155,155 that is arranged at sub-frame 151 front ends, form the vehicle body cover unit 28 (with reference to Fig. 8) that becomes one with back handle 26 1 sides.Then, back handle 26 is installed on the back vehicle frame 72 (with reference to Fig. 9) of vehicle frame.That is, assembling hinge the 1st support 142 (carrying out shown in 4. chimeric as the arrow of Fig. 9) is incited somebody to action the back cantilever 155,155 of handle 26 with bolt 158,158 and is fixed on the carriage 84 (with reference to Fig. 2) of top the 1st crossbeam 81 (with reference to Fig. 2) of vehicle frame with opening and closing.Below at length describe with accompanying drawing.
Figure 11 is the 11-11 line side cross sectional view along Fig. 1, the installation and the detaching structure of expression vehicle body cover unit 28 central authorities.
Such as already explained, central authorities in vehicle body cover unit 28, with the cantilever 155 that is welded on back handle 26, stud 157 on 155,157 are combined into one glove box 22 and back cover 141, simultaneously, with opening and closing with bolt 158,158 are fixed on the carriage 84 of top the 1st crossbeam 81 of vehicle frame 11 with these 3 parts, on 84, this mounting structure, on the other hand, when dismounting, open and close with bolt 158 by dismounting, 158 and the bolt 22a (with reference to Fig. 8) (opening vehicle seat 23) of glove box 22 preceding bottoms, can make the state of parts with one, just the state with vehicle body cover unit 28 rotates.
Figure 12 is the figure of situation of the car body cover of the expression configuration structure that open and close to cover airfilter of the present invention, vehicle body cover unit 28 is below vehicle seat 23, and the top of covering engine 31, and, can be that (arrow 5., direction 6.) rotates with the hinge 27 that is arranged on vehicle frame 11 rear sides about the center.
Below simply the main points that open and close vehicle body cover unit 28 are described.
At first, open vehicle seat 23, dismounting is fixed on the bolt 22a (with reference to Fig. 8) and the fixing switching usefulness bolt 158,158 of the central authorities of vehicle body cover unit 28 on the vehicle frame 11 with the bottom of glove box 22, closes vehicle seat 23.Then, open back cover 141 as arrow shown in 5..Make upwards (arrow direction 5.) rotation of vehicle body cover unit 28 at last.
Below the effect of the configuration structure of the airfilter of above-described pedal-type motor bike is described.
As shown in Figures 2 and 3, driving engine 31 is being installed, during power unit 16 that change-speed box 126 and axle drive shaft (trailing wheel bolster) 63 becomes one, owing to the bent axle 62 of driving engine 31 is configured in the side of trailing wheel 17, carburettor 35 is configured in the top of driving engine 31, airfilter 36 is configured in the side of carburettor 35 and above trailing wheel 17, so, air discharge port 58 centers 162 of airfilter 36 are roughly consistent with the height (arrow direction 7.) of the central axis 161 of carburettor 35, and, aspirate tube is crooked little, and extended and passed the length of carburettor 35 to the aspirate tube of airfilter 36 from driving engine 31, enlarge the volume of aspirate tube, can improve gettering efficiency.
In addition, by connection pipe 91 being bent to " L " font, can reduce inspiratory resistance.
In addition, because airfilter 36 has front side shell 46 and rear side shell 47, connection pipe 91 with " L " font is connected to carburettor 35 on the rear side shell 47, so the simple shape of connection pipe 91 can be accommodated in the vehicle body cover unit (car body cover) 28 compactly.
As shown in figure 12, since in the vehicle body cover unit 28 below the vehicle seat 23 and above the covering engine 31 can be arranged on the car body rear side, in detail, be to be that rotate up and down at the center with the hinge 27 that is arranged on vehicle frame 11 rear sides, so, even adopt the configuration structure (with reference to Fig. 1, Fig. 2) of airfilter 36, also can around airfilter 36, vacate the space, not time-consuming during maintenance airfilter 36 (with reference to Fig. 4).
In addition, because below vehicle seat 23 and the vehicle body cover unit 28 of covering engine 31 can be that rotate up and down at the center with the hinge 27 that is arranged on vehicle frame 11 rear sides, so, even the bent axle 62 of driving engine 31 is configured in the side of trailing wheel 17, carburettor 35 is configured in the top of driving engine 31, also can around driving engine 31, vacates very big space.
Because airfilter 36 is formed with the 1st fixed part 54 in the bottom of the outer cover body 53 of rear side shell 47, below be provided with rear mudguard 55, make it cover trailing wheel from the bottom, be formed with the 2nd fixed part 56 in the bottom of this rear mudguard 55, bottom at the edge of outer cover body 53 is formed with the 3rd fixed part 57, so, airfilter 36 can be configured on the assigned position of the top that is positioned at trailing wheel 17.
And, the shape of the forward and backward side shell 46,47 of the airfilter 36 shown in the embodiments of the invention is examples, promptly can change the capacity of airfilter or be fixed on position on the crankcase 64, also can change the position of air intake 51 in addition according to the difference of engine specifications.
The present invention is following effect owing to said structure has:
The pedal-type motor bike of technical scheme 1, can be freely joltily with driving engine, the power unit that change-speed box and trailing wheel bolster become one is bearing on the vehicle frame, owing to the bent axle of driving engine is configured in the side of trailing wheel, carburettor is configured in the top of driving engine, airfilter is configured in the side of carburettor and above trailing wheel, so, the air discharge port of airfilter is roughly consistent with the height of carburettor, and, air discharge port is nearer apart from the carburettor fore-and-aft direction, needn't be significantly crooked airfilter be connected to connection pipe on the carburettor, in addition, extended and passed the length of carburettor, enlarged the volume of aspirate tube, can improve gettering efficiency to the aspirate tube of airfilter from driving engine.
In addition, connection pipe is bent to " L " font, and, the length setting of connection pipe is become desirable length, inspiratory resistance can be restricted to desirable value thus.
In technical scheme 2, because airfilter has front side shell and the rear side shell of cutting apart formation on the fore-and-aft direction of vehicle, the rear side shell is fixed on driving engine one side, by connection pipe carburettor is connected on the rear side shell, so, the rear side shell is fixed on driving engine one side, by opening the car body cover, unloading the front side shell of airfilter, can safeguard filter core at an easy rate.
In technical scheme 3, because at the car body cover below the vehicle seat and above the covering engine can be that rotate up and down at the center with the hinge that is arranged on the car body rear side, so, even adopt the configuration structure of airfilter of the present invention, also can around airfilter, vacate the space, the time in the time of saving the maintenance airfilter.
In addition, because at the car body cover below the vehicle seat and above the covering engine can be that rotate up and down at the center with the hinge that is arranged on the car body rear side, so, even with the bent axle of driving engine be configured in trailing wheel the side, carburettor is configured in the top of driving engine, also can around driving engine, vacate very big space.
In technical scheme 4, because vehicle frame is the tubular type vehicle frame, vehicle frame is not the single skin type vehicle frame with the cover one, so, unload cover and can be at an easy rate airfilter etc. be safeguarded.
Claims (4)
1. the configuration structure of the airfilter of a pedal-type motor bike, the power unit that this pedal-type motor bike becomes one driving engine, change-speed box and trailing wheel bolster is configured in the rear vehicle of below-seat, and, can joltily be bearing in freely on the vehicle frame, the feature of configuration structure is:
The bent axle of above-mentioned driving engine is configured in the side of above-mentioned trailing wheel, carburettor is configured in the top of driving engine, airfilter is configured in the side of carburettor and above above-mentioned trailing wheel.
2. according to the configuration structure of the airfilter of the pedal-type motor bike of claim 1, it is characterized in that: above-mentioned airfilter has front side shell and the rear side shell of cutting apart formation on the fore-and-aft direction of vehicle, above-mentioned rear side shell is fixed on driving engine one side, above-mentioned carburettor is connected on the rear side shell by connection pipe.
3. according to the configuration structure of the airfilter of the pedal-type motor bike of claim 1, it is characterized in that: in above-mentioned below-seat and the car body cover that covers above the above-mentioned driving engine can be that rotate up and down at the center with the hinge that is arranged on above-mentioned car body rear side.
4. according to the configuration structure of the airfilter of the pedal-type motor bike of claim 1, it is characterized in that: above-mentioned vehicle frame is the tubular type vehicle frame.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002358512A JP4133282B2 (en) | 2002-12-10 | 2002-12-10 | Arrangement structure of air cleaner for scooter type vehicle |
| JP358512/2002 | 2002-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1506263A true CN1506263A (en) | 2004-06-23 |
| CN1318255C CN1318255C (en) | 2007-05-30 |
Family
ID=32322088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101207580A Expired - Fee Related CN1318255C (en) | 2002-12-10 | 2003-12-04 | Allocation structure for air filter of pedal type motorcycle |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1429018A3 (en) |
| JP (1) | JP4133282B2 (en) |
| CN (1) | CN1318255C (en) |
| BR (1) | BR0305285A (en) |
| MX (1) | MXPA03011361A (en) |
| MY (1) | MY141841A (en) |
| TW (1) | TWI233463B (en) |
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| CN110316294A (en) * | 2018-03-27 | 2019-10-11 | 本田技研工业株式会社 | Straddle-type vehicle |
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| JP5020680B2 (en) * | 2007-03-29 | 2012-09-05 | 本田技研工業株式会社 | Intake device for vehicle engine |
| JP5002351B2 (en) * | 2007-06-28 | 2012-08-15 | 本田技研工業株式会社 | Scooter type vehicle |
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| JP6830499B2 (en) * | 2019-01-31 | 2021-02-17 | 本田技研工業株式会社 | Refueling port structure for saddle-mounted vehicles |
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| JP2000142529A (en) * | 1998-11-12 | 2000-05-23 | Yamaha Motor Co Ltd | Motorcycle |
| CN2402526Y (en) * | 1999-12-03 | 2000-10-25 | 浙江豪情摩托车有限公司 | Automatic air exhausting and fuel supply device for motorcycle |
-
2002
- 2002-12-10 JP JP2002358512A patent/JP4133282B2/en not_active Expired - Fee Related
-
2003
- 2003-11-21 TW TW92132785A patent/TWI233463B/en not_active IP Right Cessation
- 2003-12-02 EP EP03104493A patent/EP1429018A3/en not_active Ceased
- 2003-12-04 CN CNB2003101207580A patent/CN1318255C/en not_active Expired - Fee Related
- 2003-12-04 MY MYPI20034652 patent/MY141841A/en unknown
- 2003-12-05 BR BR0305285A patent/BR0305285A/en not_active Application Discontinuation
- 2003-12-09 MX MXPA03011361 patent/MXPA03011361A/en active IP Right Grant
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101085631B (en) * | 2006-06-09 | 2010-12-22 | 雅马哈发动机株式会社 | Motorcycle |
| CN100434688C (en) * | 2007-06-29 | 2008-11-19 | 无锡开普动力有限公司 | Air-intake installation of diesel engine |
| CN103912419A (en) * | 2014-03-18 | 2014-07-09 | 永康市嘉宏工具制造有限公司 | Air inlet system of small gasoline engine classes |
| CN110316294A (en) * | 2018-03-27 | 2019-10-11 | 本田技研工业株式会社 | Straddle-type vehicle |
| CN111980834A (en) * | 2019-05-24 | 2020-11-24 | 铃木株式会社 | Air intake structure for vehicle |
| CN111980834B (en) * | 2019-05-24 | 2022-06-07 | 铃木株式会社 | Air intake structure for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1318255C (en) | 2007-05-30 |
| BR0305285A (en) | 2005-08-09 |
| MY141841A (en) | 2010-06-30 |
| MXPA03011361A (en) | 2004-06-21 |
| TWI233463B (en) | 2005-06-01 |
| EP1429018A3 (en) | 2009-06-17 |
| TW200419067A (en) | 2004-10-01 |
| JP2004189085A (en) | 2004-07-08 |
| EP1429018A2 (en) | 2004-06-16 |
| JP4133282B2 (en) | 2008-08-13 |
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