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WO2018146881A1 - Véhicule de type à selle - Google Patents

Véhicule de type à selle Download PDF

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Publication number
WO2018146881A1
WO2018146881A1 PCT/JP2017/040769 JP2017040769W WO2018146881A1 WO 2018146881 A1 WO2018146881 A1 WO 2018146881A1 JP 2017040769 W JP2017040769 W JP 2017040769W WO 2018146881 A1 WO2018146881 A1 WO 2018146881A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
fuel tank
window hole
tank
type vehicle
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.)
Ceased
Application number
PCT/JP2017/040769
Other languages
English (en)
Japanese (ja)
Inventor
哲雄 八百川
友康 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to CN201780085941.1A priority Critical patent/CN110300699B/zh
Priority to JP2018566758A priority patent/JP6664522B2/ja
Publication of WO2018146881A1 publication Critical patent/WO2018146881A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J23/00—Other protectors specially adapted for cycles
    • 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

Definitions

  • the present invention relates to a saddle-ride type vehicle provided with a fuel tank and a tank cover that covers the fuel tank.
  • Patent Document 1 discloses a motorcycle having a shroud in front of a fuel tank. When riding a motorcycle, both knees pinch the constriction formed at the rear of the fuel tank. The shroud takes in the traveling wind from the front and guides the traveling wind toward the riders knees. The shroud largely spreads to the left and right sides toward the front of the vehicle to realize an increase in traveling wind taken in from the opening.
  • the present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide a saddle-ride type vehicle in which traveling stability is further improved while realizing cooling in a tank cover.
  • a tank cover which covers the fuel tank while forming a space between the fuel tank and the outer surface of the fuel tank, and is provided in front of the fuel tank
  • a saddle-ride type vehicle including a shroud having an open opening
  • the vehicle has a lid material for closing a window hole formed in the tank cover from the inside, and an edge of the window hole and the lid material in front of the window hole
  • a straddle-type vehicle is provided with a gap leading to the space between.
  • the saddle-ride type vehicle in addition to the configuration of the first side, includes a gap between the edge of the window and the lid on the rear side of the window.
  • the tank cover covers a central portion of the fuel tank from the front side to the rear side, and includes a center cover provided with the lid material;
  • a side cover is disposed on both the left and right sides of the center cover, covers the side portion of the fuel tank while forming the space between the center cover and the outer surface of the fuel tank, and has a window hole.
  • the outer side of the side cover protrudes forward in the vehicle in plan view, and the upper central portion of the shroud is inclined downward toward the rear in vehicle in the side view There is.
  • the saddle-ride type vehicle in addition to the configuration of the fourth side, includes a handle that is steerably supported by the head pipe, and the window hole is a grip when the handle is steered. Provided at a position corresponding to
  • the saddle-ride type vehicle in addition to the configuration of the fifth side, includes a front fork that is coupled to the steering wheel and supports the front wheel, and the steering wheel is steered when the steering wheel is steered
  • the upper portion of the front fork overlaps with at least a portion of the fuel tank cover or the side cover.
  • the surface of the lid in the window hole is decorated with a decoration.
  • the traveling wind is taken into the space from the opening of the shroud and flows along the fuel tank.
  • the fuel tank is cooled by the traveling wind.
  • a part of the traveling wind escapes from the gap to the side of the fuel tank on the front side of the window hole.
  • the running stability of the vehicle is enhanced according to the running wind which is thus released.
  • the window hole is closed by the lid from the inside, so a good appearance can be maintained despite the formation of the window hole.
  • the lid may be a member fixed to the outer surface of the fuel tank, or may be paint or the like applied to the outer surface of the fuel tank.
  • the traveling wind passing through the front gap and the outside traveling wind pass through the rear gap and enter the inside of the tank cover, and flows along the outer surface of the fuel tank, near the intake passage at the rear of the vehicle body Led to The drivability of the saddle-ride type vehicle is improved.
  • the side surface of the fuel tank can be reliably covered by the side cover separated from the center cover. Regardless of the shape of the fuel tank, a space can be reliably partitioned between the tank cover and the fuel tank.
  • the side cover guides the traveling wind from the outside toward the inside.
  • the shroud guides the traveling wind from the upper side to the lower side. Intake performance is improved.
  • the window hole of the side cover is provided at a position corresponding to the grip of the steering wheel when the steering wheel is turned, so the window hole of the side cover can function as a relief of the steering wheel.
  • the upper portion of the front fork overlaps with at least a portion of the tank cover (center cover or side cover) in plan view, so that the tank cover is steered when the steering wheel is steered Form a fork of the front fork.
  • Front forks and tank covers are placed together to ensure a good appearance.
  • it is possible to efficiently guide the traveling wind to the shroud by forming a space for relief of the front fork formed below the tank cover.
  • the decoration is applied to the surface of the lid and the decoration is surrounded by the edge of the window hole, the decoration is emphasized and a good appearance is realized. Since the lid is formed on the inner side of the vehicle body than the tank cover, it is possible to prevent damage to the decoration from the outside.
  • FIG. 1 is a side view schematically showing an entire configuration of a motorcycle according to an embodiment of the present invention.
  • First Embodiment FIG. 2 is an enlarged partial plan view of the motorcycle.
  • First Embodiment FIG. 3 corresponds to FIG. 2 and is an enlarged plan view schematically showing a center cover that covers the fuel tank.
  • First Embodiment FIG. 4 is an enlarged partial side view schematically showing the motorcycle with the side cover removed.
  • First Embodiment FIG. 5 is an enlarged vertical sectional view of the motorcycle schematically showing the front shroud as viewed from the front.
  • First Embodiment FIG. 6 is an enlarged partial perspective view of the side cover schematically showing the front side of the window when viewed from the rear.
  • First Embodiment FIG. 7 is an enlarged partial perspective view of the side cover schematically showing the rear side of the window when viewed from the front.
  • First Embodiment FIG. 8 is a side view of the motorcycle schematically showing the flow of traveling wind.
  • FIG. 1 schematically shows an overview of a motorcycle according to an embodiment of the present invention.
  • the motorcycle 11 includes a vehicle body frame 12 and a vehicle body cover 13 that partially covers the vehicle body frame 12.
  • the body frame 12 is disposed at a distance below the main pipe 15, the head pipe 14, a pair of left and right main frames 15 extending rearward and downward from the head pipe 14, and extends rearward and downward from the head pipe 14
  • a cross tube which is connected to the left and right pair of down frames 16 and to the rear end of each main frame 15 and which extends downward and which extends horizontally and connects the left and right pivot frames 17 18, a pair of left and right seat frames 19 extending upward from the respective main frames 15, and a rear frame 21 disposed below the seat frame 19 and coupled to the cross tube 18 and the seat frame 19.
  • the rear frame 21 extends upward from the cross tube 18 and supports the seat frame 19 from below.
  • the main frame 15 includes, for example, a first frame 15a and a second frame 15b which are disposed at an interval above and below.
  • the first frame 15a and the second frame 15b are formed of, for example, a pipe material having a circular cross section.
  • the first frame 15a and the second frame 15b are mutually connected by reinforcing members 22a and 22b.
  • the reinforcing members 22a, 22b reinforce the rigidity of the assembly of the first frame 15a and the second frame 15b.
  • the down frame 16 and the second frame 15b are mutually connected by the reinforcing member 22c.
  • the reinforcing member 22 c reinforces the rigidity of the assembly between the down frame 16 and the main frame 15.
  • a front fork 23 is supported by the head pipe 14 in a steerable manner.
  • the front fork 23 supports a front wheel WF rotatably around an axle 24.
  • a steering handle 25 is coupled to the upper end of the front fork 23.
  • a headlight device 26 is fixed to the steering handle 25 in front of the head pipe 14. Grips are fixed to the left and right ends of the steering handle 25. The driver grips the grip when driving the motorcycle 11.
  • a swing arm 28 is connected to the vehicle body frame 12 at the rear of the vehicle so as to be swingable up and down around a pivot 27.
  • a rear wheel WR is supported rotatably around an axle 29 at the rear end of the swing arm 28.
  • An internal combustion engine unit 31 is mounted on the vehicle body frame 12 between the front wheel WF and the rear wheel WR.
  • the internal combustion engine unit 31 includes an internal combustion engine 32 that generates a driving force to be transmitted to the rear wheel WR.
  • the lower end of the main frame 15 is connected to the rear side of the internal combustion engine 32, and the lower end of the down frame 16 is connected to the front side of the internal combustion engine 32.
  • a rigid structure is thus established in the internal combustion engine 32 in addition to the main frame 15 and the down frame 16.
  • the down frame 16 functions as a so-called engine hanger.
  • the pivot 27 is supported by the pivot frame 17.
  • An air cleaner 33 is connected to the internal combustion engine 32.
  • the air cleaner 33 removes dust from the air drawn into the intake port of the internal combustion engine 32. Air is taken into the air cleaner 33 from the space (intake passage) below the seat rail 19.
  • a fuel tank 34 is disposed above the main frame 15.
  • An occupant's seat 35 is mounted on the seat frame 19 behind the fuel tank 34.
  • a step 36 is attached to the pivot frame 17 below the pivot 27.
  • the body cover 13 has a tank cover 38 covering the fuel tank 34, a side shroud 39 provided with a shape following the lower edge of the tank cover 38 and disposed below the tank cover 38, and in front of the fuel tank 34 And a front shroud 53 (described later) that is coupled to the front end of the tank cover 38 and covers the fuel tank 34 from the front.
  • a knee grip neck 41 is defined along the lower edge at the rear of the tank cover 38.
  • the tank cover 38 is provided with a center cover 42 covering the center of the fuel tank 34 from the front side to the rear side, and is disposed on the left and right sides of the center cover 42. And a pair of side covers 43 covering side portions of the fuel tank 34 while forming a space therebetween.
  • the center cover 42 and the side cover 43 are each molded, for example, from a resin material.
  • the center cover 42 is screwed to the front shroud 53 at two points on the front end, and screwed to the fuel tank 34 behind the filler cap 45.
  • the side cover 43 is squeezed in the vehicle width direction as it approaches the passenger seat 35.
  • the degree of throttling is enhanced in the rear half as compared to the front half in the front-rear direction of the vehicle body. Therefore, the tank cover 38 narrows sharply at the rear half of the vehicle body in the front-rear direction.
  • a window hole 47 is formed in the side cover 43.
  • the window hole 47 includes a peripheral wall 48 extending toward the fuel tank 34 from the opening edged on the outer surface of the side cover 43.
  • the peripheral wall 48 is formed of a curved surface having a generatrix parallel to the horizontal surface except for the rear end in the vehicle longitudinal direction.
  • the window hole 47 is closed by a lid 49 from the inside.
  • a logo 51 is drawn on the surface of the lid 49 in the window hole 47.
  • the logo 51 may be drawn on the surface of the lid 49 with a decorative material such as paint, or may be molded with a decorative material such as metal or resin and attached to the surface of the lid 49.
  • the lid 49 moves away from the opening on the outer surface as it goes to the rear of the vehicle body. That is, the depth of the peripheral wall 48 of the window hole 47 increases as it goes to the rear of the vehicle body.
  • the lid 49 is integrally formed with the center cover 42 via the connection piece 52.
  • the side cover 43 is screwed to the side shroud 39 from the inside at two positions, and is screwed to the front shroud 53 from the outer surface of the front shroud 53 at two positions.
  • the outer side 43 a of the side cover 43 protrudes forward of the vehicle in a plan view.
  • the outer side 43a of the side cover 43 is superimposed on the edge of the front shroud 53 (see FIG. 4).
  • the front shroud 53 is coupled to the front end of the tank cover 38 formed by the center cover 42 and the pair of side covers 43 to close the front end of the tank cover 38.
  • the front shroud 53 defines an opening 55 communicating with a space defined between the fuel tank 34 and the tank cover 38.
  • the forward shroud 53 has an outer surface recessed toward the opening 55.
  • the recess has a function of guiding the traveling wind toward the opening 55.
  • the front shroud 53 is molded of, for example, a resin material.
  • the upper central portion 53b of the front shroud 53 is inclined forward of the vehicle in a side view. The upper central portion 53b is displaced toward the front of the vehicle as it goes upward in the direction of gravity.
  • the traveling wind is taken into the space from the opening 55 of the front shroud 53 and flows along the fuel tank 34.
  • the fuel tank 34 is cooled by the traveling wind.
  • a portion of the traveling wind escapes from the first gap 56 to the side of the fuel tank 34 on the front side of the window hole 47.
  • the running stability of the vehicle is enhanced according to the running wind which is thus released. Since the window hole 47 is closed from the inside by the lid 49 of the center cover 42, the space is not exposed as it is and the outer surface of the fuel tank 34 is not exposed as it is, regardless of the formation of the window hole 47. Good appearance can be maintained.
  • the traveling wind passing through the first gap 56 on the front side and the traveling wind outside pass through the second gap 57 on the rear side and enter the inside of the side cover 43 and flow along the outer surface of the fuel tank 34 and the intake passage behind the vehicle body It is led to the vicinity (a space below the passenger seat 35).
  • the drivability of the motorcycle 11 is improved.
  • the tank cover 38 includes a center cover 42 and a side cover 43.
  • the side cover 43 can be separated from the center cover 42. Therefore, even if the lower side of the fuel tank 34 is depressed, the side cover 43 separated from the center cover 42 can reliably cover the side surface of the fuel tank 34. Regardless of the shape of the fuel tank 34, a space can be reliably partitioned between the tank cover 38 and the fuel tank 34.
  • the outer side 43a of the side cover 43 projects forward of the vehicle in a plan view, and the upper central portion 53b of the front shroud 53 is inclined downward toward the rear of the vehicle in a side view.
  • the side cover 43 guides the traveling wind from the outside toward the inside.
  • the front shroud 53 guides the traveling wind from the upper side to the lower side. Thus, the traveling wind is collected toward the opening 55 of the front shroud 53. Intake performance is improved.
  • the steering handle 25 is steered around the central axis Xis of the head pipe 14.
  • the window hole 47 of the side cover 43 is provided at a position corresponding to the grip of the steering handle 25 when the steering handle 25 is turned.
  • the window hole 47 of the side cover 43 is located on the movement path of the steering handle 25. Therefore, even if the steering handle 25 is steered to the maximum, the window hole 47 of the side cover 43 can function as a relief of the steering handle 25 and sufficient space between the side cover 43 and the fuel tank 34 Space of size can be secured.
  • the upper portion of the front fork 23 and at least a part of the tank cover 38 overlap in a plan view.
  • the tank cover 38 and the front shroud 53 form a relief for the front fork 23.
  • the front fork 23 and the tank cover 38 are arranged together to ensure a good appearance.
  • the formation of a space for relief of the front fork 23 formed below the tank cover 38 makes it possible to efficiently guide the traveling wind to the front shroud 53.
  • a logo 51 is drawn on the surface of the lid 49 in the window hole 47. Since the logo 51 is surrounded by the edge of the window hole 47, the logo 51 is emphasized and a good appearance is realized. Since the lid 49 is formed on the inner side of the vehicle body than the outer surface of the tank cover 38, damage to the logo 51 from the outside can also be prevented.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

L'invention concerne un véhicule de type à selle pourvu : d'un couvercle de réservoir (38) qui recouvre des parties latérales d'un réservoir de carburant tout en formant un espace entre lui-même et la surface extérieure du réservoir de carburant ; d'un carénage (53) disposé devant le réservoir de carburant et présentant une ouverture (55) qui communique avec l'espace ; d'un élément de couvercle (49) qui recouvre, depuis l'intérieur, un trou de fenêtre (47) formé dans le couvercle de réservoir (38) ; et d'un espace qui communique avec une zone entre le bord du trou de fenêtre (47) et l'élément de couvercle (49) sur le côté avant du trou de fenêtre (47). Par conséquent, ce véhicule de type à selle permet d'améliorer la stabilité de conduite tout en parvenant à refroidir l'intérieur du couvercle de réservoir.
PCT/JP2017/040769 2017-02-09 2017-11-13 Véhicule de type à selle Ceased WO2018146881A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201780085941.1A CN110300699B (zh) 2017-02-09 2017-11-13 跨骑型车辆
JP2018566758A JP6664522B2 (ja) 2017-02-09 2017-11-13 鞍乗り型車両

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017022542 2017-02-09
JP2017-022542 2017-02-09

Publications (1)

Publication Number Publication Date
WO2018146881A1 true WO2018146881A1 (fr) 2018-08-16

Family

ID=63108115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/040769 Ceased WO2018146881A1 (fr) 2017-02-09 2017-11-13 Véhicule de type à selle

Country Status (3)

Country Link
JP (1) JP6664522B2 (fr)
CN (1) CN110300699B (fr)
WO (1) WO2018146881A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110949585A (zh) * 2018-09-27 2020-04-03 本田技研工业株式会社 鞍乘型车辆

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03159888A (ja) * 1989-11-17 1991-07-09 Yamaha Motor Co Ltd 自動二輪車の導風装置
JPH0672372A (ja) * 1992-08-25 1994-03-15 Suzuki Motor Corp 自動二輪車のフューエルタンクカバー取付構造
US6105701A (en) * 1999-07-28 2000-08-22 Buell Motorcycle Company Motorcycle with cooling air channels
JP2008222079A (ja) * 2007-03-13 2008-09-25 Yamaha Motor Co Ltd 自動二輪車
WO2013179703A1 (fr) * 2012-05-28 2013-12-05 本田技研工業株式会社 Structure de couvercle de réservoir pour motocyclette
JP2016016698A (ja) * 2014-07-04 2016-02-01 本田技研工業株式会社 鞍乗型車両の燃料タンク構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007320427A (ja) * 2006-05-31 2007-12-13 Honda Motor Co Ltd 自動二輪車のシュラウド取付構造

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03159888A (ja) * 1989-11-17 1991-07-09 Yamaha Motor Co Ltd 自動二輪車の導風装置
JPH0672372A (ja) * 1992-08-25 1994-03-15 Suzuki Motor Corp 自動二輪車のフューエルタンクカバー取付構造
US6105701A (en) * 1999-07-28 2000-08-22 Buell Motorcycle Company Motorcycle with cooling air channels
JP2008222079A (ja) * 2007-03-13 2008-09-25 Yamaha Motor Co Ltd 自動二輪車
WO2013179703A1 (fr) * 2012-05-28 2013-12-05 本田技研工業株式会社 Structure de couvercle de réservoir pour motocyclette
JP2016016698A (ja) * 2014-07-04 2016-02-01 本田技研工業株式会社 鞍乗型車両の燃料タンク構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110949585A (zh) * 2018-09-27 2020-04-03 本田技研工业株式会社 鞍乘型车辆

Also Published As

Publication number Publication date
JP6664522B2 (ja) 2020-03-13
CN110300699B (zh) 2021-08-20
JPWO2018146881A1 (ja) 2019-11-07
CN110300699A (zh) 2019-10-01

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