WO2020050096A1 - Saddled vehicle - Google Patents

Saddled vehicle Download PDF

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Publication number
WO2020050096A1
WO2020050096A1 PCT/JP2019/033457 JP2019033457W WO2020050096A1 WO 2020050096 A1 WO2020050096 A1 WO 2020050096A1 JP 2019033457 W JP2019033457 W JP 2019033457W WO 2020050096 A1 WO2020050096 A1 WO 2020050096A1
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WO
WIPO (PCT)
Prior art keywords
canister
battery
wall
electrical component
saddle
Prior art date
Application number
PCT/JP2019/033457
Other languages
French (fr)
Japanese (ja)
Inventor
前田　憲一
翔 田中
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP2020541145A priority Critical patent/JP7049468B2/en
Priority to CN201980057644.5A priority patent/CN112638761B/en
Publication of WO2020050096A1 publication Critical patent/WO2020050096A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J37/00—Arrangements of fuel supply lines, taps, or the like, on motor cycles or engine-assisted cycles
    • 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
    • B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir

Definitions

  • the present invention relates to a saddle-ride type vehicle in which an internal combustion engine and a fuel tank are mounted on a body frame, and a canister for adsorbing vaporized fuel from the fuel tank and an electrical component housing case capable of housing a battery are supported. About.
  • the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a saddle-ride type vehicle in which a battery and a canister can be compactly arranged while improving their assembling and positioning properties. I do.
  • the present invention provides a vehicle body frame in which an internal combustion engine and a fuel tank are mounted, a canister that adsorbs vaporized fuel from the fuel tank, and an electrical component housing case capable of housing a battery.
  • a battery housing portion for housing a battery having a front wall inclined upward and rearward is disposed in the electrical component housing case attached to the vehicle body frame, and is disposed along the front wall.
  • the canister accommodating portion for accommodating the canister is formed in a shape opened outward in the vehicle width direction.
  • a holding rib that is inserted in a vehicle width direction into a locking hole of a canister holder that holds the canister protrudes from the electrical component housing case. Is a second feature.
  • a conduit holding portion that holds a distal end opening of an open-to-air conduit connected to the canister is disposed below the battery in a side view.
  • the third feature is that the electric component housing case is formed at a lower portion of the case.
  • the canister is connected to a cylindrical side wall facing the front side wall of the battery and to upper and lower ends of the side wall at right angles.
  • a fourth feature is that a terminal arranged on the upper side is also provided on the upper front side of the battery.
  • the electrical component storage case may further include a bottom wall which is inclined forward and forms a bottom of the battery storage section and the canister storage section.
  • a fifth feature is that a longitudinal direction of the battery accommodated in the battery accommodating section and the canister accommodated in the canister accommodating section are set to be parallel to each other while being orthogonal to the bottom wall. I do.
  • the canister is disposed between an engine body of the internal combustion engine and the fuel tank in a side view.
  • a switch for accommodating a starter magnet switch which is disposed at a position sandwiching the canister between the electric component accommodating case and the battery.
  • a seventh feature is that a housing portion is formed.
  • the first locking hole 30 of the embodiment corresponds to the locking hole of the present invention
  • the first holding rib 31 of the embodiment corresponds to the holding rib of the present invention
  • the hose 44 corresponds to the open-to-atmosphere pipe of the present invention.
  • an electric component housing case has a battery housing portion and a canister housing portion that are open outward in the vehicle width direction, and a battery having a front wall inclined upward and rearward. Since the canister arranged along the front wall of the battery and the canister are accommodated in the battery accommodating portion and the canister accommodating portion, the battery and the canister can be compactly arranged. The battery and the canister can be inserted and removed from the outside of the direction, so that the positionability can be improved, and the assemblability can be improved while improving the maintainability.
  • the retaining rib protruding from the electrical component storage case is inserted into the locking hole of the canister holder for holding the canister in the vehicle width direction.
  • the canister can be securely positioned and easily attached to the electrical component storage case while allowing the canister to be inserted and removed from the outside in the vehicle width direction.
  • the upper end portion of the front wall of the battery is located above the rear end portion of the upper end wall of the canister inclined forward and the terminal provided on the upper front side of the battery is viewed from the side. Since it is arranged above the rear end of the upper end wall, even if the liquid dropped on the upper end wall of the canister for some reason flows backward, it is possible to prevent the liquid from adversely affecting the terminals. it can.
  • the electrical component storage case has a bottom wall that forms the bottom of the battery storage and the canister storage and has a bottom wall that is inclined upward and forward. Since the battery and the canister can be accommodated in the electrical component accommodation case with good space efficiency because they are set parallel to each other while being orthogonal to the wall.
  • the canister is disposed between the engine body and the fuel tank in a side view, the piping between the fuel tank and the canister can be reduced.
  • a switch housing portion for housing a starter magnet switch is formed in the electrical component housing case, and the starter magnet switch is arranged at a position sandwiching the canister between the canister and the battery.
  • the electrical components can be more compactly placed in the electrical component storage case, and the starter magnet switch is disposed diagonally in front of the canister to prevent the drip from the canister from hitting the starter magnet switch. it can.
  • FIG. 1 is a left side view of the motorcycle.
  • FIG. 2 is an enlarged side view showing a main part of FIG. 1 with a side cover removed.
  • FIG. 3 is a side view of the electrical component storage case.
  • FIG. 4 is a perspective view of the electrical component storage case.
  • FIG. 5 is a sectional view taken along line 5-5 of FIG. (First Embodiment)
  • Fuel tank 20 Electrical component storage case 20a Bottom wall 21 Battery storage unit 22 Canister storage unit 23 Switch storage unit 24 ⁇ Battery 24a ⁇ ⁇ ⁇ Ceiling wall 24b ⁇ ⁇ ⁇ Front wall 24ba ⁇ ⁇ ⁇ Battery upper end 27 ⁇ ⁇ ⁇ Terminal 28 ⁇ Canister 28a ⁇ Canister side wall 28b ⁇ Canister upper end wall 28ba: rear end portion 28c of the upper end wall ... lower end wall 29 of the canister ... canister holder 30 ... locking hole 31 ... holding rib 44 ... for opening to the atmosphere which is an atmosphere opening conduit Hose 45 Pipe line holding part 50 Starter magnet switch E Internal combustion engine F Body frame
  • FIGS. 1 to 5 An embodiment of the present invention will be described with reference to the attached FIGS. 1 to 5, but in the following description, front and rear, left and right and up and down refer to directions as viewed from an occupant riding a motorcycle.
  • a head pipe 5 provided at a front end portion of a body frame F of a motorcycle which is a saddle-ride type vehicle has a front fork 6 and a steering handle 7 which support the front wheel WF so as to be steerable.
  • a front end of a swing arm 8 that pivotally supports a rear wheel WR at a rear end is swingably supported at an intermediate portion of the body frame F in the front-rear direction, and a rear cushion is provided between the body frame F and the swing arm 8.
  • a unit 10 is provided.
  • An engine body 11 of the internal combustion engine E mounted on the body frame F so as to exert power for driving the rear wheel WR is supported by the body frame F between the front wheel WF and the rear wheel WR.
  • a fuel tank 13 disposed above the engine body 11 and a riding seat 14 disposed behind the fuel tank 13 are supported by the vehicle body frame F.
  • the body frame F includes a main frame 15 extending rearward and downward from the head pipe 5 so as to support the fuel tank 13, and a main frame 15 extending downward from a rear end of the main frame 15.
  • a pair of left and right pivot frames 16 extending, a pair of left and right shift frames 17 extending rearward from a rear end of the main frame 15 so as to support the riding seat 14, and the pivot frames 16 extending rearward and A pair of left and right rear frames 18 connecting the shift frames 17, and a front end of the swing arm 8 is swingably supported by a lower portion of the pivot frame 16.
  • the left side of the vehicle body frame F in the vehicle width direction is lower than the rear part of the fuel tank 13 and the front part of the riding seat 14 in a side view and between the engine body 11 and the rear wheel WR in the vehicle front-rear direction.
  • An electrical component housing case 20 attached to the vehicle body frame F is arranged.
  • the electrical component housing case 20 is configured by the pivot frame 16, the seat frame 17, and the rear frame 18 in a side view. It is attached to the pivot frame 16 and the rear frame 18 in such a manner that most of them are arranged in a triangle.
  • the electrical component storage case 20 includes a battery storage unit 21, a canister storage unit 22, and a switch storage unit that are sequentially arranged from the rear side to the front side along the vehicle front-rear direction.
  • the portions 23 are formed adjacent to each other so as to open outward in the vehicle width direction.
  • the battery accommodating portion 21 has a shape recessed inward in the vehicle width direction. By being fastened to the case 20, it is fixed to the electrical component storage case 20. Moreover, the fastening position by the bolt 26 is set at a position where the bolt 26 can be rotated from the outside in the vehicle width direction, and the battery 24 can be inserted into and removed from the battery housing 21 from the outside in the vehicle width direction. It is.
  • the battery 24 has a ceiling wall 24a and a front wall 24b at the front end of the ceiling wall 24a, the upper end 24ba of which is connected at a right angle.
  • the battery 24 has the front wall 24b inclined upward and rearward.
  • the battery is accommodated in the battery accommodating portion 21 in a posture, that is, a posture in which the ceiling wall 24a is inclined forward and upward.
  • a terminal 27 is provided at a front upper portion of the battery 24, that is, at a front portion of the ceiling wall 24a so as to partially project forward from the front side wall 24b.
  • a conducting wire 57 connected to a starter motor 56 disposed below the front side of the housing case 20 and disposed in the engine body 11 is connected.
  • the canister accommodating portion 22 has a shape depressed inward in the vehicle width direction and is disposed adjacent to the battery accommodating portion 21 in front of the vehicle in the front-rear direction.
  • the canister 28 that adsorbs vaporized fuel from the tank 13 can be accommodated from outside in the vehicle width direction.
  • the canister 28 has a cylindrical side wall 28a, an upper end wall 28b and a lower end wall 28c connected at right angles to both longitudinal ends of the side wall 28a, and is mounted on the side wall 28a to hold the canister 28.
  • a pair of slit-shaped first locking holes 30 of a rubber canister holder 29 are provided with a pair of projections protruding from the electrical component housing case 20 at both front and rear ends of the canister housing 22 in the vehicle front-rear direction.
  • the canister 28 housed in the canister housing part 22 is fixedly held in the electrical component housing case 20 by inserting the first holding rib 31.
  • the first holding rib 31 is formed so as to extend in the vehicle width direction, and is moved to the first locking hole 30 of the first holding rib 31 by moving the canister holder 29 in the vehicle width direction.
  • the canister can be switched between insertion and removal, and the canister 28 can be inserted into and removed from the canister housing 22 from the outside in the vehicle width direction.
  • the side wall 28a of the canister 28 housed in the canister housing part 22 is arranged along the front side wall 24b of the battery 24 housed in the battery housing part 21.
  • the upper end wall 28b and the lower end wall 28c of the canister 28 are inclined forward and upward in the state of being housed in the canister housing part 22, and the upper end 24ba of the front side wall 24b of the battery 24 is the upper end
  • the terminal 27 is disposed above a rear end portion 28ba of the wall 28b, and the terminal 27 is provided at a front portion of the ceiling wall 24a continuous with the upper end portion 24ba of the front side wall 24b at a right angle. It is provided so as to be disposed above the portion 28ba. That is, the imaginary horizontal line L passing through the rear end portion 28ba of the upper end wall 28b in a side view passes below the upper end portion 24ba of the front side wall 24b of the battery 24 and passes below the terminal 27.
  • the electrical component storage case 20 has a bottom wall 20 a that forms a bottom of the battery storage unit 21 and the canister storage unit 22 and is inclined forward and upward.
  • the longitudinal direction of the canister 28 accommodated in the canister accommodating portion 22 is set to be orthogonal to the bottom wall 20a and parallel to each other.
  • the canister 28 housed in the canister housing part 22 is disposed between the engine body 11 of the internal combustion engine E and the fuel tank 13 in a side view, as clearly shown in FIG.
  • a charging connection pipe 32 and a purge connection pipe 33 disposed below the charging connection pipe 32 project from the upper end wall 28 b of the canister 28.
  • the charging hose 34 whose one end is continuous extends upward to the fuel tank 13.
  • a first purge hose 34 having one end connected to the purge connection pipe 33 is connected to a control valve 36 attached to the main frame 15 in front of the electrical component storage case 20 and above the canister 28.
  • an intake system 39 including an intake pipe 38 connected to the rear wall 12a is connected to a rear wall 12a of the cylinder head 12 which constitutes a part of the engine main body 11 of the internal combustion engine E.
  • a second purge hose 37 connects between the valve 36 and the intake system 39.
  • the bottom wall 20a of the electrical component storage case 20 is formed to support substantially a half of the outer periphery of the lower end wall 28c of the canister 28.
  • a drain connection pipe 41 and an air introduction connection pipe 42 are protruded from the lower end wall 28c at portions not covered.
  • a drain hose 43 having one end connected to the drain connection pipe 41 extends rearward below the electrical component housing case 20.
  • an air release hose 44 which is an air release conduit for introducing air into the canister 28, is connected to the air introduction connection pipe 42, and the air extension hose 44 extends below the electrical component housing case 20.
  • the distal end opening 44a of the opening hose 44 is disposed above the crankcase 59 and below the battery 24 in the engine main body 11 in a side view to prevent inundation from the road surface so as to accommodate the electrical component. It is held by a conduit holding part 45 formed at the lower part of the case 20.
  • the conduit holding portion 45 protrudes downward from the bottom wall 20a near the boundary between the battery housing portion 21 and the canister housing portion 22, and has a holding hole 46 for inserting and holding the air release hose 44.
  • a wall 47 and a pair of regulating ribs 48 abutting on the distal end opening 44a of the air release hose 44 at a position spaced rearward from the holding wall 47 in the vehicle width direction.
  • the restricting rib 48 protrudes from an enclosing wall 49 connected to the bottom wall 20a so as to surround the distal end portion of the through-air opening hose 44 from below and forward.
  • the holding wall 47 and the surrounding wall 49 form an air release hose storage portion 58 that is separated from the battery storage portion 21 below the battery storage portion 21, and a distal end opening of the air release hose 44.
  • the portion 44a is housed in the hose container 58 for opening to the atmosphere. As a result, even if foreign matter such as condensed fuel leaks from the atmosphere opening hose housing portion 58, the liquid does not enter the battery housing portion 21 side.
  • the switch housing 23 of the electrical component housing 20 houses a starter magnet switch 50 disposed at a position that sandwiches the canister 28 with the battery 24.
  • the rubber switch holder 51 attached to the starter magnet switch 50 has a pair of slit-shaped second locking holes 52, and is provided at the front and rear ends of the switch housing 23 in the vehicle front and rear direction.
  • the second holding rib 53 is formed so as to extend in the vehicle width direction. By moving the switch holder 51 in the vehicle width direction, the second holding rib 53 is moved to the second locking hole 52 of the second holding rib 53.
  • the starter magnet switch 50 can be inserted into and removed from the switch housing 23 from the outside in the vehicle width direction.
  • the battery 24, the canister 28, and the starter magnet switch 50 housed in the electrical component housing case 20 are covered with a removable side cover 54 (see FIG. 1) together with the control valve 36.
  • a battery 24 having a front side wall 24b inclined upward and a canister 28 arranged along the front side wall 24b are provided in an electric component housing case 20 attached to a vehicle body frame. Is accommodated, so that the battery 24 and the canister 28 can be arranged compactly.
  • the battery accommodating portion 21 accommodating the battery 24 and the canister accommodating portion 21 accommodating the canister 28 both have a shape opened outward in the vehicle width direction.
  • the canister 28 is housed in the canister housing 21 so as to be able to be inserted and removed from the outside in the vehicle width direction, so that the positioning property can be improved and the maintenance property can be improved.
  • the assemblability can be improved while increasing the height.
  • the first holding rib 31 inserted in the vehicle width direction into the first locking hole 30 of the canister holder 29 for holding the canister 28 is provided in the electrical component housing case 20 so as to protrude, so that the canister housing is provided.
  • the canister 28 can be reliably positioned and easily attached to the electrical component storage case 20 while allowing the canister 28 to be inserted into and removed from the portion 22 from the outside in the vehicle width direction.
  • a conduit holding portion 45 for holding a distal end opening of an air release hose 44 connected to the canister 28 is disposed below the battery 24 in a side view, so that a lower portion of the electrical component housing case 20 is disposed. Therefore, even if foreign matter such as condensed fuel is discharged from the air release hose 44, the battery 24 is not affected.
  • the canister 28 has a cylindrical side wall 28a opposed to the front side wall 24b of the battery 24, and upper and lower end walls 28b, which are connected to the upper and lower ends of the side wall 28a at right angles to each other and are inclined upward and forward. 28c, the upper end portion 24ba of the front side wall 24b is disposed above the rear end portion 28ba of the upper end wall 28b, and is disposed above the rear end portion 28ba of the upper end wall 28b in side view. Since the terminal 27 is provided on the upper front side of the battery 24, even if the liquid dropped on the upper end wall 28b of the canister 28 for some reason flows backward, the liquid does not adversely affect the terminal 27. be able to.
  • the charging connection pipe 32 is provided on the upper end wall 28b of the canister 28 above the terminal 27 in a side view, and that the liquid leaks from the connection portion between the charging connection pipe 32 and the charging hose 34. The leaked liquid does not adversely affect the terminal 27.
  • the electrical component storage case 20 has a bottom wall 20 a that is inclined forward and forms the bottom of the battery storage section 21 and the canister storage section 22, and the battery 24 that is stored in the battery storage section 21.
  • the longitudinal direction of the canister 28 accommodated in the canister accommodating portion 22 is set to be parallel to each other while being orthogonal to the bottom wall 20a, the battery 24 and the canister 28 can be efficiently placed in the electrical component accommodating case 20 with good space efficiency. Can be accommodated.
  • the canister 28 is disposed between the engine main body 11 and the fuel tank 13 in a side view, the piping between the fuel tank and the canister 28, that is, the charging hose 34 can be shortened.
  • a switch housing portion 23 for housing a starter magnet switch 50 disposed at a position sandwiching the canister 28 between the battery 24 and the electric component housing case 20 is formed in the electric component housing case 20.
  • the articles can be more compactly arranged, and the starter magnet switch 50 is disposed obliquely above and above the canister 28, so that a drop from the canister 28 can be prevented from hitting the starter magnet switch 50.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

A saddled vehicle comprising a body frame on which a canister for adsorbing vaporized fuel from a fuel tank and an electrical component housing case capable of housing a battery are supported, wherein the electrical component housing case (20) attached to the vehicle body frame (F) is configured such that a battery housing portion (21) for housing the battery (24) with the front wall (24b) thereof being inclined upward toward the rear and a canister housing portion (22) for housing the canister (28) disposed along the front wall (24b) are formed so as to be open toward the outside in the vehicle width direction. This allows the arrangement of the battery and the canister to be compact while improving mountability and alignability.

Description

鞍乗り型車両Saddle type vehicle
　本発明は、車体フレームに、内燃機関および燃料タンクが搭載されるとともに、前記燃料タンクからの気化燃料を吸着するキャニスタと、バッテリを収容可能な電装品収容ケースとが支持される鞍乗り型車両に関する。 The present invention relates to a saddle-ride type vehicle in which an internal combustion engine and a fuel tank are mounted on a body frame, and a canister for adsorbing vaporized fuel from the fuel tank and an electrical component housing case capable of housing a battery are supported. About.
　車体フレームに、バッテリを収容する電装品収容ケースが支持され、前記バッテリと車両前後方向に並ぶキャニスタが、前記電装品収容ケースの前部にゴムバンドで取付けられるようにした自動二輪車が、特許文献１で知られている。 A motorcycle in which an electric component housing case for housing a battery is supported on a body frame, and a canister arranged in the vehicle front-rear direction with the battery is mounted on a front portion of the electric component housing case with a rubber band, One is known.
日本特開２０１５－１５５２４５号公報Japanese Patent Application Laid-Open No. 2015-155245
　ところが、上記特許文献１で開示されるものでは、バッテリが電装品収容ケースに車幅方向外側から抜き差し可能に収容されるものの、キャニスタは、電装品収容ケースの後部に、車両前後方向後方から取付けられており、バッテリおよびキャニスタの組み付け性および位置決め性が課題となる。 However, in the battery disclosed in Patent Document 1, although the battery is housed in the electrical component housing so as to be able to be inserted and removed from the outside in the vehicle width direction, the canister is attached to the rear of the electrical component housing case from the rear in the vehicle longitudinal direction. Therefore, the assemblability and positioning of the battery and the canister become problems.
　本発明は、かかる事情に鑑みてなされたものであり、バッテリおよびキャニスタを、その組み付け性および位置決め性の向上を図りながらコンパクトに配置し得るようにした鞍乗り型車両を提供することを目的とする。 The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a saddle-ride type vehicle in which a battery and a canister can be compactly arranged while improving their assembling and positioning properties. I do.
　上記目的を達成するために、本発明は、車体フレームに、内燃機関および燃料タンクが搭載されるとともに、前記燃料タンクからの気化燃料を吸着するキャニスタと、バッテリを収容可能な電装品収容ケースとが支持される鞍乗り型車両において、前記車体フレームに取付けられる前記電装品収容ケースに、前側壁を後上がりに傾斜させたバッテリを収容するバッテリ収容部と、前記前側壁に沿って配置される前記キャニスタを収容するキャニスタ収容部とが、車幅方向外側に開放した形状で形成されることを第１の特徴とする。 In order to achieve the above object, the present invention provides a vehicle body frame in which an internal combustion engine and a fuel tank are mounted, a canister that adsorbs vaporized fuel from the fuel tank, and an electrical component housing case capable of housing a battery. In the saddle-ride type vehicle, a battery housing portion for housing a battery having a front wall inclined upward and rearward is disposed in the electrical component housing case attached to the vehicle body frame, and is disposed along the front wall. A first feature is that the canister accommodating portion for accommodating the canister is formed in a shape opened outward in the vehicle width direction.
　また本発明は、第１の特徴の構成に加えて、前記電装品収容ケースに、前記キャニスタを保持するキャニスタホルダが有する係止孔に車幅方向で挿通される保持リブが突設されることを第２の特徴とする。 Further, according to the present invention, in addition to the configuration of the first feature, a holding rib that is inserted in a vehicle width direction into a locking hole of a canister holder that holds the canister protrudes from the electrical component housing case. Is a second feature.
　本発明は、第１または第２の特徴の構成に加えて、前記キャニスタに接続される大気開放管路の先端開口部を保持する管路保持部が、側面視で前記バッテリの下方に配置されるようにして前記電装品収容ケースの下部に形成されることを第３の特徴とする。 According to the present invention, in addition to the configuration of the first or second aspect, a conduit holding portion that holds a distal end opening of an open-to-air conduit connected to the canister is disposed below the battery in a side view. The third feature is that the electric component housing case is formed at a lower portion of the case.
　本発明は、第１～第３の特徴の構成のいずれかに加えて、前記キャニスタが、前記バッテリの前記前側壁に対向する筒状の側壁と、当該側壁の上下両端部に直角にそれぞれ連設されて前上がりに傾斜した上端壁および下端壁とを有し、前記前側壁の上端部が前記上端壁の後端部よりも上方に配置され、側面視で前記上端壁の後端部よりも上方に配置される端子が、前記バッテリの前側上部に設けられることを第４の特徴とする。 According to the present invention, in addition to any one of the first to third aspects, the canister is connected to a cylindrical side wall facing the front side wall of the battery and to upper and lower ends of the side wall at right angles. An upper end wall and a lower end wall that are provided and inclined forward and upward, the upper end of the front side wall is disposed above the rear end of the upper end wall, and the rear end of the upper end wall is viewed from the side. A fourth feature is that a terminal arranged on the upper side is also provided on the upper front side of the battery.
　本発明は、第１～第４の特徴の構成のいずれかに加えて、前記電装品収容ケースは、前記バッテリ収容部および前記キャニスタ収容部の底部を構成しつつ前上がりに傾斜した底壁を有し、前記バッテリ収容部に収容される前記バッテリならびに前記キャニスタ収容部に収容される前記キャニスタの長手方向が、前記底壁に直交しつつ相互に平行に設定されることを第５の特徴とする。 According to the present invention, in addition to any one of the first to fourth features, the electrical component storage case may further include a bottom wall which is inclined forward and forms a bottom of the battery storage section and the canister storage section. A fifth feature is that a longitudinal direction of the battery accommodated in the battery accommodating section and the canister accommodated in the canister accommodating section are set to be parallel to each other while being orthogonal to the bottom wall. I do.
　本発明は、第１～第５の特徴の構成のいずれかに加えて、前記キャニスタが、側面視で前記内燃機関の機関本体と、前記燃料タンクとの間に配置されることを第６の特徴とする。 According to a sixth aspect of the present invention, in addition to any one of the first to fifth aspects, the canister is disposed between an engine body of the internal combustion engine and the fuel tank in a side view. Features.
　さらに本発明は、第１～第６の特徴の構成のいずれかに加えて、前記電装品収容ケースに、前記キャニスタを前記バッテリとの間に挟む位置に配置されるスタータマグネットスイッチを収容するスイッチ収容部が形成されることを第７の特徴とする。 Further, according to the present invention, in addition to the configuration according to any one of the first to sixth features, a switch for accommodating a starter magnet switch, which is disposed at a position sandwiching the canister between the electric component accommodating case and the battery, is provided. A seventh feature is that a housing portion is formed.
　なお実施の形態の第１の係止孔３０が本発明の係止孔に対応し、実施の形態の第１の保持リブ３１が本発明の保持リブに対応し、実施の形態の大気開放用ホース４４が本発明の大気開放管路に対応する。 The first locking hole 30 of the embodiment corresponds to the locking hole of the present invention, and the first holding rib 31 of the embodiment corresponds to the holding rib of the present invention. The hose 44 corresponds to the open-to-atmosphere pipe of the present invention.
　本発明の第１の特徴によれば、電装品収容ケースが、車幅方向外側に開放した形状のバッテリ収容部およびキャニスタ収容部を有し、前側壁を後上がりに傾斜させたバッテリと、当該バッテリの前側壁に沿って配置されるキャニスタとがバッテリ収容部およびキャニスタ収容部に収容されるので、バッテリおよびキャニスタをコンパクトに配置することができるとともに、バッテリ収容部およびキャニスタ収容部に、車幅方向外方からバッテリおよびキャニスタを抜き差し可能であり、位置決め性を高めることができるとともに、メンテナンス性を高めつつ組み付け性を高めることができる。 According to the first aspect of the present invention, an electric component housing case has a battery housing portion and a canister housing portion that are open outward in the vehicle width direction, and a battery having a front wall inclined upward and rearward. Since the canister arranged along the front wall of the battery and the canister are accommodated in the battery accommodating portion and the canister accommodating portion, the battery and the canister can be compactly arranged. The battery and the canister can be inserted and removed from the outside of the direction, so that the positionability can be improved, and the assemblability can be improved while improving the maintainability.
　また本発明の第２の特徴によれば、キャニスタを保持するキャニスタホルダが有する係止孔に、電装品収容ケースに突設された保持リブが車幅方向で挿通されるので、キャニスタ収容部へのキャニスタの車幅方向外方からの抜き差しを可能としつつキャニスタを確実に位置決めして電装品収容ケースに簡単に取付けることができる。 According to the second aspect of the present invention, the retaining rib protruding from the electrical component storage case is inserted into the locking hole of the canister holder for holding the canister in the vehicle width direction. The canister can be securely positioned and easily attached to the electrical component storage case while allowing the canister to be inserted and removed from the outside in the vehicle width direction.
　本発明の第３の特徴によれば、キャニスタに接続される大気開放管路の先端開口部が、側面視で前記バッテリの下方に配置されるようにして電装品収容ケースに形成される管路保持部で保持されるので、大気開放管路から凝縮燃料等の異物が排出されたとしてもバッテリに影響が及ぶことはない。 According to the third feature of the present invention, the conduit formed in the electrical component housing case such that the distal end opening of the open-to-air conduit connected to the canister is disposed below the battery in a side view. Since the battery is held by the holding unit, even if foreign matter such as condensed fuel is discharged from the open-to-atmosphere pipe, the battery is not affected.
　本発明の第４の特徴によれば、前上がりに傾斜したキャニスタの上端壁の後端部よりも上方にバッテリの前側壁の上端部が在り、バッテリの前側上部に設けられる端子が側面視で前記上端壁の後端部よりも上方に配置されるので、前記キャニスタの上端壁を何らかの理由で滴下した液体が後方側に流れたとしてもその液体が端子に悪影響を及ぼすことを防止することができる。 According to the fourth feature of the present invention, the upper end portion of the front wall of the battery is located above the rear end portion of the upper end wall of the canister inclined forward and the terminal provided on the upper front side of the battery is viewed from the side. Since it is arranged above the rear end of the upper end wall, even if the liquid dropped on the upper end wall of the canister for some reason flows backward, it is possible to prevent the liquid from adversely affecting the terminals. it can.
　本発明の第５の特徴によれば、電装品収容ケースは、バッテリ収容部およびキャニスタ収容部の底部を構成して前上がりに傾斜した底壁を有し、バッテリおよびキャニスタの長手方向が、底壁に直交しつつ相互に平行に設定されるので、電装品収容ケースにバッテリおよびキャニスタをスペース効率よく収容することができる。 According to the fifth aspect of the present invention, the electrical component storage case has a bottom wall that forms the bottom of the battery storage and the canister storage and has a bottom wall that is inclined upward and forward. Since the battery and the canister can be accommodated in the electrical component accommodation case with good space efficiency because they are set parallel to each other while being orthogonal to the wall.
　本発明の第６の特徴によれば、キャニスタが、側面視で機関本体および燃料タンク間に配置されるので、燃料タンクおよびキャニスタ間の配管の短縮化を図ることができる。 According to the sixth aspect of the present invention, since the canister is disposed between the engine body and the fuel tank in a side view, the piping between the fuel tank and the canister can be reduced.
　さらに本発明の第７の特徴によれば、電装品収容ケースに、スタータマグネットスイッチを収容するスイッチ収容部が形成され、スタータマグネットスイッチがキャニスタをバッテリとの間に挟む位置に配置されるので、電装品収容ケースに電装品をよりコンパクトに配置することができるとともに、キャニスタの斜め前上方にスタータマグネットスイッチが配置されることでキャニスタからの滴下物がスタータマグネットスイッチにかかることを防止することができる。 Furthermore, according to the seventh aspect of the present invention, a switch housing portion for housing a starter magnet switch is formed in the electrical component housing case, and the starter magnet switch is arranged at a position sandwiching the canister between the canister and the battery. The electrical components can be more compactly placed in the electrical component storage case, and the starter magnet switch is disposed diagonally in front of the canister to prevent the drip from the canister from hitting the starter magnet switch. it can.
図１は自動二輪車の左側面図である。（第１の実施の形態）FIG. 1 is a left side view of the motorcycle. (First Embodiment) 図２はサイドカバーを外した状態で図１の要部を示す拡大側面図である。（第１の実施の形態）FIG. 2 is an enlarged side view showing a main part of FIG. 1 with a side cover removed. (First Embodiment) 図３は電装品収容ケースの側面図である。（第１の実施の形態）FIG. 3 is a side view of the electrical component storage case. (First Embodiment) 図４は電装品収容ケースの斜視図である。（第１の実施の形態）FIG. 4 is a perspective view of the electrical component storage case. (First Embodiment) 図５は図２の５－５線断面図である。（第１の実施の形態）FIG. 5 is a sectional view taken along line 5-5 of FIG. (First Embodiment)
１１・・・機関本体
１３・・・燃料タンク
２０・・・電装品収容ケース
２０ａ・・・底壁
２１・・・バッテリ収容部
２２・・・キャニスタ収容部
２３・・・スイッチ収容部
２４・・・バッテリ
２４ａ・・・天井壁
２４ｂ・・・バッテリの前側壁
２４ｂａ・・・前側壁の上端部
２７・・・端子
２８・・・キャニスタ
２８ａ・・・キャニスタの側壁
２８ｂ・・・キャニスタの上端壁
２８ｂａ・・・上端壁の後端部
２８ｃ・・・キャニスタの下端壁
２９・・・キャニスタホルダ
３０・・・係止孔
３１・・・保持リブ
４４・・・大気開放管路である大気開放用ホース
４５・・・管路保持部
５０・・・スタータマグネットスイッチ
Ｅ・・・内燃機関
Ｆ・・・車体フレーム 11 Engine body 13 Fuel tank 20 Electrical component storage case 20a Bottom wall 21 Battery storage unit 22 Canister storage unit 23 Switch storage unit 24 · Battery 24a · · · Ceiling wall 24b · · · Front wall 24ba · · · Battery upper end 27 · · · Terminal 28 · Canister 28a · Canister side wall 28b · Canister upper end wall 28ba: rear end portion 28c of the upper end wall ... lower end wall 29 of the canister ... canister holder 30 ... locking hole 31 ... holding rib 44 ... for opening to the atmosphere which is an atmosphere opening conduit Hose 45 Pipe line holding part 50 Starter magnet switch E Internal combustion engine F Body frame
　本発明の実施の形態について添付の図１～図５を参照しながら説明するが、以下の説明で前後、左右および上下は自動二輪車に乗車した乗員から見た方向を言うものとする。 に つ い て An embodiment of the present invention will be described with reference to the attached FIGS. 1 to 5, but in the following description, front and rear, left and right and up and down refer to directions as viewed from an occupant riding a motorcycle.
第１の実施の形態First embodiment
　先ず図１において、鞍乗り型車両である自動二輪車の車体フレームＦがその前端部に有するヘッドパイプ５には、前輪ＷＦを軸支するフロントフォーク６および操向ハンドル７が操向可能に支持され、後輪ＷＲを後端部で軸支するスイングアーム８の前端部が前記車体フレームＦの前後方向中間部に揺動可能に支持され、前記車体フレームＦおよび前記スイングアーム８間にはリヤクッションユニット１０が設けられる。 First, in FIG. 1, a head pipe 5 provided at a front end portion of a body frame F of a motorcycle which is a saddle-ride type vehicle has a front fork 6 and a steering handle 7 which support the front wheel WF so as to be steerable. A front end of a swing arm 8 that pivotally supports a rear wheel WR at a rear end is swingably supported at an intermediate portion of the body frame F in the front-rear direction, and a rear cushion is provided between the body frame F and the swing arm 8. A unit 10 is provided.
　前記後輪ＷＲを駆動する動力を発揮するようにして前記車体フレームＦに搭載される内燃機関Ｅの機関本体１１は、前記前輪ＷＦおよび前記後輪ＷＲ間で前記車体フレームＦに支持されており、この機関本体１１の上方に配置される燃料タンク１３と、当該燃料タンク１３の後方に配置される乗車用シート１４とが前記車体フレームＦに支持される。 An engine body 11 of the internal combustion engine E mounted on the body frame F so as to exert power for driving the rear wheel WR is supported by the body frame F between the front wheel WF and the rear wheel WR. A fuel tank 13 disposed above the engine body 11 and a riding seat 14 disposed behind the fuel tank 13 are supported by the vehicle body frame F.
　図２を併せて参照して、前記車体フレームＦは、前記燃料タンク１３を支持するようにして前記ヘッドパイプ５から後下がりに延びるメインフレーム１５と、当該メインフレーム１５の後端部から下方に延びる左右一対のピボットフレーム１６と、前記乗車用シート１４を支持するようにして前記メインフレーム１５の後端部から後方に延びる左右一対のシフトフレーム１７と、後上がりに延びて前記ピボットフレーム１６および前記シフトフレーム１７間を結ぶ左右一対のリヤフレーム１８とを備え、前記スイングアーム８の前端部は前記ピボットフレーム１６の下部に揺動可能に支持される。 Referring also to FIG. 2, the body frame F includes a main frame 15 extending rearward and downward from the head pipe 5 so as to support the fuel tank 13, and a main frame 15 extending downward from a rear end of the main frame 15. A pair of left and right pivot frames 16 extending, a pair of left and right shift frames 17 extending rearward from a rear end of the main frame 15 so as to support the riding seat 14, and the pivot frames 16 extending rearward and A pair of left and right rear frames 18 connecting the shift frames 17, and a front end of the swing arm 8 is swingably supported by a lower portion of the pivot frame 16.
　前記車体フレームＦの車幅方向左側において側面視で前記燃料タンク１３の後部および前記乗車用シート１４の前部よりも下方かつ車両前後方向で前記機関本体１１および前記後輪ＷＲ間には、前記車体フレームＦに取付けられる電装品収容ケース２０が配置されており、この実施の形態で前記電装品収容ケース２０は、側面視で前記ピボットフレーム１６、前記シートフレーム１７および前記リヤフレーム１８で構成される三角形内に大部分が配置されるようにして、前記ピボットフレーム１６および前記リヤフレーム１８に取付けられる。 The left side of the vehicle body frame F in the vehicle width direction is lower than the rear part of the fuel tank 13 and the front part of the riding seat 14 in a side view and between the engine body 11 and the rear wheel WR in the vehicle front-rear direction. An electrical component housing case 20 attached to the vehicle body frame F is arranged. In this embodiment, the electrical component housing case 20 is configured by the pivot frame 16, the seat frame 17, and the rear frame 18 in a side view. It is attached to the pivot frame 16 and the rear frame 18 in such a manner that most of them are arranged in a triangle.
　図３および図４を併せて参照して、前記電装品収容ケース２０には、車両前後方向に沿う後方側から前方側に向かって順に配置されるバッテリ収容部２１、キャニスタ収容部２２およびスイッチ収容部２３が、車幅方向外側に開放するようにして相互に隣接して形成される。 With reference to FIGS. 3 and 4, the electrical component storage case 20 includes a battery storage unit 21, a canister storage unit 22, and a switch storage unit that are sequentially arranged from the rear side to the front side along the vehicle front-rear direction. The portions 23 are formed adjacent to each other so as to open outward in the vehicle width direction.
　前記バッテリ収容部２１は、車幅方向内方に凹んだ形状を有しており、このバッテリ収容部２１に車幅方向外側から収容されるバッテリ２４は取付け金具２５をボルト２６で前記電装品収容ケース２０に締結することで当該電装品収容ケース２０に固定される。しかも前記ボルト２６による締結位置は、車幅方向外方からボルト２６を回転操作可能な位置に設定されており、バッテリ収容部２１には、バッテリ２４を車幅方向外方から抜き差しすることが可能である。 The battery accommodating portion 21 has a shape recessed inward in the vehicle width direction. By being fastened to the case 20, it is fixed to the electrical component storage case 20. Moreover, the fastening position by the bolt 26 is set at a position where the bolt 26 can be rotated from the outside in the vehicle width direction, and the battery 24 can be inserted into and removed from the battery housing 21 from the outside in the vehicle width direction. It is.
　ところで前記バッテリ２４は、天井壁２４ａと、その天井壁２４ａの前端部に上端部２４ｂａが直角に連なる前側壁２４ｂとを有し、当該バッテリ２４は、前記前側壁２４ｂを後上がりに傾斜させた姿勢、すなわち前記天井壁２４ａを前上がりに傾斜させた姿勢で前記バッテリ収容部２１に収容される。このバッテリ２４の前側上部すなわち前記天井壁２４ａの前部には、前記前側壁２４ｂよりも前方に一部を突出させるようにして端子２７が設けられており、この端子２７には、前記電装品収容ケース２０の前方側下方に配置されて前記機関本体１１に配設されているスタータモータ５６に連なる導線５７が接続される。 The battery 24 has a ceiling wall 24a and a front wall 24b at the front end of the ceiling wall 24a, the upper end 24ba of which is connected at a right angle. The battery 24 has the front wall 24b inclined upward and rearward. The battery is accommodated in the battery accommodating portion 21 in a posture, that is, a posture in which the ceiling wall 24a is inclined forward and upward. A terminal 27 is provided at a front upper portion of the battery 24, that is, at a front portion of the ceiling wall 24a so as to partially project forward from the front side wall 24b. A conducting wire 57 connected to a starter motor 56 disposed below the front side of the housing case 20 and disposed in the engine body 11 is connected.
　また前記キャニスタ収容部２２は、車幅方向内方に凹んだ形状を有しつつ前記バッテリ収容部２１の車両前後方向前方に隣接して配置されており、このキャニスタ収容部２２には、前記燃料タンク１３からの気化燃料を吸着するキャニスタ２８を車幅方向外方から収容可能である。 The canister accommodating portion 22 has a shape depressed inward in the vehicle width direction and is disposed adjacent to the battery accommodating portion 21 in front of the vehicle in the front-rear direction. The canister 28 that adsorbs vaporized fuel from the tank 13 can be accommodated from outside in the vehicle width direction.
　ところで前記キャニスタ２８は、円筒状の側壁２８ａと、その側壁２８ａの長手方向両端部に直角に連なる上端壁２８ｂおよび下端壁２８ｃとを有しており、前記側壁２８ａに装着されてキャニスタ２８を保持するゴム製のキャニスタホルダ２９が有する一対のスリット状である第１の係止孔３０に、車両前後方向で前記キャニスタ収容部２２の前後両端部で前記電装品収容ケース２０に突設される一対の第１の保持リブ３１が挿通されることにより、前記キャニスタ収容部２２に収容されたキャニスタ２８が前記電装品収容ケース２０に固定的に保持されることになる。 The canister 28 has a cylindrical side wall 28a, an upper end wall 28b and a lower end wall 28c connected at right angles to both longitudinal ends of the side wall 28a, and is mounted on the side wall 28a to hold the canister 28. A pair of slit-shaped first locking holes 30 of a rubber canister holder 29 are provided with a pair of projections protruding from the electrical component housing case 20 at both front and rear ends of the canister housing 22 in the vehicle front-rear direction. The canister 28 housed in the canister housing part 22 is fixedly held in the electrical component housing case 20 by inserting the first holding rib 31.
　しかも前記第１の保持リブ３１は車幅方向に延びるように形成されており、前記キャニスタホルダ２９を車幅方向に動かすことで前記第１の保持リブ３１の前記第１の係止孔３０への挿通、離脱を切り替えることができ、キャニスタ収容部２２には、キャニスタ２８を車幅方向外方から抜き差しすることが可能である。また前記キャニスタ収容部２２に収容された状態で前記キャニスタ２８の側壁２８ａは、前記バッテリ収容部２１に収容された前記バッテリ２４の前記前側壁２４ｂに沿って配置されることになる。 Moreover, the first holding rib 31 is formed so as to extend in the vehicle width direction, and is moved to the first locking hole 30 of the first holding rib 31 by moving the canister holder 29 in the vehicle width direction. The canister can be switched between insertion and removal, and the canister 28 can be inserted into and removed from the canister housing 22 from the outside in the vehicle width direction. Further, the side wall 28a of the canister 28 housed in the canister housing part 22 is arranged along the front side wall 24b of the battery 24 housed in the battery housing part 21.
　前記キャニスタ収容部２２に収容された状態で前記キャニスタ２８の前記上端壁２８ｂおよび前記下端壁２８ｃは、それぞれ前上がりに傾斜しており、前記バッテリ２４の前側壁２４ｂの上端部２４ｂａは、前記上端壁２８ｂの後端部２８ｂａよりも上方に配置され、前記端子２７は、前記前側壁２４ｂの上端部２４ｂａに直角に連なる前記天井壁２４ａの前部に、側面視で前記上端壁２８ｂの後端部２８ｂａよりも上方に配置されるようにして設けられる。すなわち側面視で前記上端壁２８ｂの後端部２８ｂａを通る仮想水平線Ｌは、前記バッテリ２４の前記前側壁２４ｂの上端部２４ｂａよりも下方を通り、前記端子２７よりも下方を通ることになる。 The upper end wall 28b and the lower end wall 28c of the canister 28 are inclined forward and upward in the state of being housed in the canister housing part 22, and the upper end 24ba of the front side wall 24b of the battery 24 is the upper end The terminal 27 is disposed above a rear end portion 28ba of the wall 28b, and the terminal 27 is provided at a front portion of the ceiling wall 24a continuous with the upper end portion 24ba of the front side wall 24b at a right angle. It is provided so as to be disposed above the portion 28ba. That is, the imaginary horizontal line L passing through the rear end portion 28ba of the upper end wall 28b in a side view passes below the upper end portion 24ba of the front side wall 24b of the battery 24 and passes below the terminal 27.
　また前記電装品収容ケース２０は、前記バッテリ収容部２１および前記キャニスタ収容部２２の底部を構成して前上がりに傾斜した底壁２０ａを有し、前記バッテリ収容部２１に収容される前記バッテリ２４ならびに前記キャニスタ収容部２２に収容される前記キャニスタ２８の長手方向が、前記底壁２０ａに直交しつつ相互に平行に設定される。 The electrical component storage case 20 has a bottom wall 20 a that forms a bottom of the battery storage unit 21 and the canister storage unit 22 and is inclined forward and upward. In addition, the longitudinal direction of the canister 28 accommodated in the canister accommodating portion 22 is set to be orthogonal to the bottom wall 20a and parallel to each other.
　前記キャニスタ収容部２２に収容された前記キャニスタ２８は、図２で明示するように、側面視で前記内燃機関Ｅの前記機関本体１１と、前記燃料タンク１３との間に配置される。 The canister 28 housed in the canister housing part 22 is disposed between the engine body 11 of the internal combustion engine E and the fuel tank 13 in a side view, as clearly shown in FIG.
　また前記キャニスタ２８の前記上端壁２８ｂには、チャージ用接続管３２と、このチャージ用接続管３２よりも下方に配置されるパージ用接続管３３とが突設され、前記チャージ用接続管３２に一端部が連なるチャージ用ホース３４は、前記燃料タンク１３まで上方に延出される。また前記パージ用接続管３３に一端部が連なる第１のパージ用ホース３４は、前記電装品収容ケース２０の前方かつ前記キャニスタ２８の上方で前記メインフレーム１５に取付けられた制御弁３６に接続される。一方、前記内燃機関Ｅにおける機関本体１１の一部を構成するシリンダヘッド１２の後壁１２ａには、当該後壁１２ａに接続される吸気管３８を含む吸気系３９が接続されており、前記制御弁３６および前記吸気系３９間が第２のパージ用ホース３７で接続される。 A charging connection pipe 32 and a purge connection pipe 33 disposed below the charging connection pipe 32 project from the upper end wall 28 b of the canister 28. The charging hose 34 whose one end is continuous extends upward to the fuel tank 13. A first purge hose 34 having one end connected to the purge connection pipe 33 is connected to a control valve 36 attached to the main frame 15 in front of the electrical component storage case 20 and above the canister 28. You. On the other hand, an intake system 39 including an intake pipe 38 connected to the rear wall 12a is connected to a rear wall 12a of the cylinder head 12 which constitutes a part of the engine main body 11 of the internal combustion engine E. A second purge hose 37 connects between the valve 36 and the intake system 39.
　図５を併せて参照して、前記電装品収容ケース２０の前記底壁２０ａは、前記キャニスタ２８における前記下端壁２８ｃの外周の略半周を支持するように形成されており、前記底壁２０ａで覆われない部分で前記下端壁２８ｃには、ドレン用接続管４１および大気導入用接続管４２が突設される。前記ドレン用接続管４１に一端部が連なるドレン用ホース４３は、前記電装品収容ケース２０の下方を通って後方に延出される。 5, the bottom wall 20a of the electrical component storage case 20 is formed to support substantially a half of the outer periphery of the lower end wall 28c of the canister 28. A drain connection pipe 41 and an air introduction connection pipe 42 are protruded from the lower end wall 28c at portions not covered. A drain hose 43 having one end connected to the drain connection pipe 41 extends rearward below the electrical component housing case 20.
　また前記キャニスタ２８に大気を導入する大気開放管路である大気開放用ホース４４の一端部は前記大気導入用接続管４２に接続され、前記電装品収容ケース２０の下方に延出された前記大気開放用ホース４４の先端開口部４４ａは、路面からの浸水を防止するために側面視で前記機関本体１１におけるクランクケース５９の上方かつ前記バッテリ２４の下方に配置されるようにして前記電装品収容ケース２０の下部に形成される管路保持部４５で保持される。 One end of an air release hose 44, which is an air release conduit for introducing air into the canister 28, is connected to the air introduction connection pipe 42, and the air extension hose 44 extends below the electrical component housing case 20. The distal end opening 44a of the opening hose 44 is disposed above the crankcase 59 and below the battery 24 in the engine main body 11 in a side view to prevent inundation from the road surface so as to accommodate the electrical component. It is held by a conduit holding part 45 formed at the lower part of the case 20.
　前記管路保持部４５は、前記バッテリ収容部２１および前記キャニスタ収容部２２の境界付近で前記底壁２０ａから下方に突出するとともに前記大気開放用ホース４４を挿通、保持する保持孔４６を有する保持壁４７と、その保持壁４７から車幅方向後方側に間隔をあけた位置で前記大気開放用ホース４４の先端開口部４４ａに当接する一対の規制リブ４８とで構成され、前記保持壁４７を貫通した前記大気開放用ホース４４の先端部を下方および前方から囲むようにして前記底壁２０ａに連設される包囲壁４９に前記規制リブ４８が突設される。 The conduit holding portion 45 protrudes downward from the bottom wall 20a near the boundary between the battery housing portion 21 and the canister housing portion 22, and has a holding hole 46 for inserting and holding the air release hose 44. A wall 47 and a pair of regulating ribs 48 abutting on the distal end opening 44a of the air release hose 44 at a position spaced rearward from the holding wall 47 in the vehicle width direction. The restricting rib 48 protrudes from an enclosing wall 49 connected to the bottom wall 20a so as to surround the distal end portion of the through-air opening hose 44 from below and forward.
　前記保持壁４７および前記包囲壁４９により、前記バッテリ収容部２１の下方に当該バッテリ収容部２１とは区画された大気開放用ホース収容部５８が形成され、前記前記大気開放用ホース４４の先端開口部４４ａは当該大気開放用ホース収容部５８に収容されることなる。これにより前記大気開放用ホース収容部５８から凝縮燃料等の異物が万一漏出したとしてもその液体が前記バッテリ収容部２１側に入り込むことはない。 The holding wall 47 and the surrounding wall 49 form an air release hose storage portion 58 that is separated from the battery storage portion 21 below the battery storage portion 21, and a distal end opening of the air release hose 44. The portion 44a is housed in the hose container 58 for opening to the atmosphere. As a result, even if foreign matter such as condensed fuel leaks from the atmosphere opening hose housing portion 58, the liquid does not enter the battery housing portion 21 side.
　再び図２において、前記電装品収容ケース２０のスイッチ収容部２３には、前記キャニスタ２８を前記バッテリ２４との間に挟む位置に配置されるスタータマグネットスイッチ５０が収容される。このスタータマグネットスイッチ５０に装着されるゴム製のスイッチホルダ５１は、一対のスリット状である第２の係止孔５２を有しており、車両前後方向で前記スイッチ収容部２３の前後両端部で前記電装品収容ケース２０に突設される一対の第２の保持リブ５３が前記第２の係止孔５２に挿通されることにより、前記スイッチ収容部２３に収容されたスタータマグネットスイッチ５０が前記電装品収容ケース２０に固定的に保持されることになる。 In FIG. 2 again, the switch housing 23 of the electrical component housing 20 houses a starter magnet switch 50 disposed at a position that sandwiches the canister 28 with the battery 24. The rubber switch holder 51 attached to the starter magnet switch 50 has a pair of slit-shaped second locking holes 52, and is provided at the front and rear ends of the switch housing 23 in the vehicle front and rear direction. By inserting a pair of second holding ribs 53 projecting from the electrical component housing case 20 into the second locking holes 52, the starter magnet switch 50 housed in the switch housing portion 23 is moved to the starter magnet switch 50. It is fixedly held in the electrical component storage case 20.
　しかも前記第２の保持リブ５３は車幅方向に延びるように形成されており、前記スイッチホルダ５１を車幅方向に動かすことで前記第２の保持リブ５３の前記第２の係止孔５２への挿通、離脱を切り替えることができ、前記スイッチ収容部２３には、前記スタータマグネットスイッチ５０を車幅方向外方から抜き差しすることが可能である。 Moreover, the second holding rib 53 is formed so as to extend in the vehicle width direction. By moving the switch holder 51 in the vehicle width direction, the second holding rib 53 is moved to the second locking hole 52 of the second holding rib 53. The starter magnet switch 50 can be inserted into and removed from the switch housing 23 from the outside in the vehicle width direction.
　ところで前記前記電装品収容ケース２０に収容された状態の前記バッテリ２４、前記キャニスタ２８および前記スタータマグネットスイッチ５０は、前記制御弁３６とともに着脱可能なサイドカバー５４（図１参照）で覆われる。 The battery 24, the canister 28, and the starter magnet switch 50 housed in the electrical component housing case 20 are covered with a removable side cover 54 (see FIG. 1) together with the control valve 36.
　次にこの実施の形態の作用について説明すると、車体フレームに取付けられる電装品収容ケース２０に、前側壁２４ｂを後上がりに傾斜させたバッテリ２４と、前記前側壁２４ｂに沿って配置されるキャニスタ２８とが収容されるので、バッテリ２４およびキャニスタ２８をコンパクトに配置することができる。しかもバッテリ２４を収容するバッテリ収容部２１ならびに前記キャニスタ２８を収容するキャニスタ収容部２１が、ともに車幅方向外側に開放した形状を有するものであり、前記バッテリ収容部２１に前記バッテリ２４が車幅方向外方からの抜き差しを可能として収容され、前記キャニスタ収容部２１に前記キャニスタ２８が車幅方向外方からの抜き差しを可能として収容されるので、位置決め性を高めることができるとともに、メンテナンス性を高めつつ組み付け性を高めることができる。 Next, the operation of this embodiment will be described. A battery 24 having a front side wall 24b inclined upward and a canister 28 arranged along the front side wall 24b are provided in an electric component housing case 20 attached to a vehicle body frame. Is accommodated, so that the battery 24 and the canister 28 can be arranged compactly. In addition, the battery accommodating portion 21 accommodating the battery 24 and the canister accommodating portion 21 accommodating the canister 28 both have a shape opened outward in the vehicle width direction. The canister 28 is housed in the canister housing 21 so as to be able to be inserted and removed from the outside in the vehicle width direction, so that the positioning property can be improved and the maintenance property can be improved. The assemblability can be improved while increasing the height.
　また前記電装品収容ケース２０に、前記キャニスタ２８を保持するキャニスタホルダ２９が有する第１の係止孔３０に車幅方向で挿通される第１の保持リブ３１が突設されるので、キャニスタ収容部２２へのキャニスタ２８の車幅方向外方からの抜き差しを可能としつつキャニスタ２８を確実に位置決めして電装品収容ケース２０に簡単に取付けることができる。 Further, since the first holding rib 31 inserted in the vehicle width direction into the first locking hole 30 of the canister holder 29 for holding the canister 28 is provided in the electrical component housing case 20 so as to protrude, so that the canister housing is provided. The canister 28 can be reliably positioned and easily attached to the electrical component storage case 20 while allowing the canister 28 to be inserted into and removed from the portion 22 from the outside in the vehicle width direction.
　また前記キャニスタ２８に接続される大気開放用ホース４４の先端開口部を保持する管路保持部４５が、側面視で前記バッテリ２４の下方に配置されるようにして前記電装品収容ケース２０の下部に形成されるので、大気開放用ホース４４から凝縮燃料等の異物が排出されたとしてもバッテリ２４に影響が及ぶことはない。 A conduit holding portion 45 for holding a distal end opening of an air release hose 44 connected to the canister 28 is disposed below the battery 24 in a side view, so that a lower portion of the electrical component housing case 20 is disposed. Therefore, even if foreign matter such as condensed fuel is discharged from the air release hose 44, the battery 24 is not affected.
　また前記キャニスタ２８が、前記バッテリ２４の前記前側壁２４ｂに対向する筒状の側壁２８ａと、当該側壁２８ａの上下両端部に直角にそれぞれ連設されて前上がりに傾斜した上および下端壁２８ｂ，２８ｃとを有し、前記前側壁２４ｂの上端部２４ｂａが前記上端壁２８ｂの後端部２８ｂａよりも上方に配置され、側面視で前記上端壁２８ｂの後端部２８ｂａよりも上方に配置される端子２７が、前記バッテリ２４の前側上部に設けられるので、前記キャニスタ２８の上端壁２８ｂを何らかの理由で滴下した液体が後方側に流れたとしてもその液体が端子２７に悪影響を及ぼすことを防止することができる。たとえばチャージ用接続管３２が側面視で前記端子２７の上方で前記キャニスタ２８の上端壁２８ｂに設けられていて、チャージ用接続管３２およびチャージ用ホース３４の接続部から液体が万一洩れたとしてもその漏出液体が前記端子２７に悪影響を及ぼすことはない。 The canister 28 has a cylindrical side wall 28a opposed to the front side wall 24b of the battery 24, and upper and lower end walls 28b, which are connected to the upper and lower ends of the side wall 28a at right angles to each other and are inclined upward and forward. 28c, the upper end portion 24ba of the front side wall 24b is disposed above the rear end portion 28ba of the upper end wall 28b, and is disposed above the rear end portion 28ba of the upper end wall 28b in side view. Since the terminal 27 is provided on the upper front side of the battery 24, even if the liquid dropped on the upper end wall 28b of the canister 28 for some reason flows backward, the liquid does not adversely affect the terminal 27. be able to. For example, it is assumed that the charging connection pipe 32 is provided on the upper end wall 28b of the canister 28 above the terminal 27 in a side view, and that the liquid leaks from the connection portion between the charging connection pipe 32 and the charging hose 34. The leaked liquid does not adversely affect the terminal 27.
　また前記電装品収容ケース２０は、前記バッテリ収容部２１および前記キャニスタ収容部２２の底部を構成しつつ前上がりに傾斜した底壁２０ａを有し、前記バッテリ収容部２１に収容される前記バッテリ２４ならびに前記キャニスタ収容部２２に収容される前記キャニスタ２８の長手方向が、前記底壁２０ａに直交しつつ相互に平行に設定されるので、電装品収容ケース２０にバッテリ２４およびキャニスタ２８をスペース効率よく収容することができる。 Further, the electrical component storage case 20 has a bottom wall 20 a that is inclined forward and forms the bottom of the battery storage section 21 and the canister storage section 22, and the battery 24 that is stored in the battery storage section 21. In addition, since the longitudinal direction of the canister 28 accommodated in the canister accommodating portion 22 is set to be parallel to each other while being orthogonal to the bottom wall 20a, the battery 24 and the canister 28 can be efficiently placed in the electrical component accommodating case 20 with good space efficiency. Can be accommodated.
　また前記キャニスタ２８が、側面視で機関本体１１と、燃料タンク１３との間に配置されるので、燃料タンクおよびキャニスタ２８間の配管すなわちチャージ用ホース３４の短縮化を図ることができる。 Since the canister 28 is disposed between the engine main body 11 and the fuel tank 13 in a side view, the piping between the fuel tank and the canister 28, that is, the charging hose 34 can be shortened.
　さらに前記電装品収容ケース２０に、前記キャニスタ２８を前記バッテリ２４との間に挟む位置に配置されるスタータマグネットスイッチ５０を収容するスイッチ収容部２３が形成されるので、電装品収容ケース２０に電装品をよりコンパクトに配置することができるとともに、キャニスタ２８の斜め前上方にスタータマグネットスイッチ５０が配置されることでキャニスタ２８からの滴下物がスタータマグネットスイッチ５０にかかることを防止することができる。 Further, a switch housing portion 23 for housing a starter magnet switch 50 disposed at a position sandwiching the canister 28 between the battery 24 and the electric component housing case 20 is formed in the electric component housing case 20. The articles can be more compactly arranged, and the starter magnet switch 50 is disposed obliquely above and above the canister 28, so that a drop from the canister 28 can be prevented from hitting the starter magnet switch 50.
　以上、本発明の実施の形態について説明したが、本発明は上記実施の形態に限定されるものではなく、その要旨を逸脱することなく種々の設計変更を行うことが可能である。 Although the embodiment of the present invention has been described above, the present invention is not limited to the above embodiment, and various design changes can be made without departing from the gist of the present invention.

Claims (7)

  1. 　車体フレーム（Ｆ）に、内燃機関（Ｅ）および燃料タンク（１３）が搭載されるとともに、前記燃料タンク（１３）からの気化燃料を吸着するキャニスタ（２８）と、バッテリ（２４）を収容可能な電装品収容ケース（２０）とが支持される鞍乗り型車両において、前記車体フレーム（Ｆ）に取付けられる前記電装品収容ケース（２０）に、前側壁（２４ｂ）を後上がりに傾斜させたバッテリ（２４）を収容するバッテリ収容部（２１）と、前記前側壁（２４ｂ）に沿って配置される前記キャニスタ（２８）を収容するキャニスタ収容部（２２）とが、車幅方向外側に開放した形状で形成されることを特徴とする鞍乗り型車両。 An internal combustion engine (E) and a fuel tank (13) are mounted on a body frame (F), and a canister (28) for adsorbing vaporized fuel from the fuel tank (13) and a battery (24) can be accommodated. A front side wall (24b) is inclined upward and rearward in the electric component housing case (20) attached to the vehicle body frame (F) in a saddle-ride type vehicle in which the electronic component housing case (20) is supported. A battery accommodating portion (21) accommodating the battery (24) and a canister accommodating portion (22) accommodating the canister (28) arranged along the front side wall (24b) are opened outward in the vehicle width direction. A saddle-ride type vehicle characterized by being formed in a shaped shape.
  2. 　前記電装品収容ケース（２０）に、前記キャニスタ（２８）を保持するキャニスタホルダ（２９）が有する係止孔（３０）に車幅方向で挿通される保持リブ（３１）が突設されることを特徴とする請求項１に記載の鞍乗り型車両。 A holding rib (31) that is inserted in a vehicle width direction into a locking hole (30) of a canister holder (29) that holds the canister (28) protrudes from the electrical component housing case (20). The saddle-ride type vehicle according to claim 1, wherein:
  3. 　前記キャニスタ（２８）に接続される大気開放管路（４４）の先端開口部を保持する管路保持部（４５）が、側面視で前記バッテリ（２４）の下方に配置されるようにして前記電装品収容ケース（２０）の下部に形成されることを特徴とする請求項１または２に記載の鞍乗り型車両。 A conduit holding portion (45) for holding a distal end opening of an open-to-atmosphere conduit (44) connected to the canister (28) is arranged below the battery (24) in a side view. The saddle-ride type vehicle according to claim 1, wherein the vehicle is formed at a lower portion of the electrical component housing case.
  4. 　前記キャニスタ（２８）が、前記バッテリ（２４）の前記前側壁（２４ｂ）に対向する筒状の側壁（２８ａ）と、当該側壁（２８ａ）の上下両端部に直角にそれぞれ連設されて前上がりに傾斜した上端壁（２８ｂ）および下端壁（２８ｃ）とを有し、前記前側壁（２４ｂ）の上端部（２４ｂａ）が前記上端壁（２８ｂ）の後端部（２８ｂａ）よりも上方に配置され、側面視で前記上端壁（２８ｂ）の後端部（２８ｂａ）よりも上方に配置される端子（２７）が、前記バッテリ（２４）の前側上部に設けられることを特徴とする請求項１～３のいずれか１項に記載の鞍乗り型車両。 The canister (28) is connected to a cylindrical side wall (28a) facing the front side wall (24b) of the battery (24) and both upper and lower ends of the side wall (28a) at right angles to each other so as to rise forward. An upper end wall (28b) and a lower end wall (28c) that are inclined to each other, and the upper end (24ba) of the front side wall (24b) is disposed above the rear end (28ba) of the upper end wall (28b). The terminal (27) arranged above a rear end (28ba) of the upper end wall (28b) in a side view is provided at an upper front side of the battery (24). 4. The saddle-ride type vehicle according to any one of items 3 to 3.
  5. 　前記電装品収容ケース（２０）は、前記バッテリ収容部（２１）および前記キャニスタ収容部（２２）の底部を構成しつつ前上がりに傾斜した底壁（２０ａ）を有し、前記バッテリ収容部（２１）に収容される前記バッテリ（２４）ならびに前記キャニスタ収容部（２２）に収容される前記キャニスタ（２８）の長手方向が、前記底壁（２０ａ）に直交しつつ相互に平行に設定されることを特徴とする請求項１～４のいずれか１項に記載の鞍乗り型車両。 The electrical component storage case (20) has a bottom wall (20a) that forms a bottom of the battery storage section (21) and the canister storage section (22) and is inclined forward and upward. A longitudinal direction of the battery (24) accommodated in the canister accommodating portion (22) and the canister (28) accommodated in the canister accommodating portion (22) are set to be parallel to each other while being orthogonal to the bottom wall (20a). The saddle-ride type vehicle according to any one of claims 1 to 4, wherein:
  6. 　前記キャニスタ（２８）が、側面視で前記内燃機関（Ｅ）の機関本体（１１）と、前記燃料タンク（１３）との間に配置されることを特徴とする請求項１～５のいずれか１項に記載の鞍乗り型車両。 The fuel tank (13) according to any one of claims 1 to 5, wherein the canister (28) is disposed between an engine body (11) of the internal combustion engine (E) and the fuel tank (13) in a side view. The saddle-ride type vehicle according to claim 1.
  7. 　前記電装品収容ケース（２０）に、前記キャニスタ（２８）を前記バッテリ（２４）との間に挟む位置に配置されるスタータマグネットスイッチ（５０）を収容するスイッチ収容部（２３）が形成されることを特徴とする請求項１～６のいずれか１項に記載の鞍乗り型車両。 A switch accommodating portion (23) for accommodating a starter magnet switch (50) disposed at a position sandwiching the canister (28) with the battery (24) is formed in the electrical component accommodating case (20). The saddle-ride type vehicle according to any one of claims 1 to 6, characterized in that:
PCT/JP2019/033457 2018-09-05 2019-08-27 Saddled vehicle WO2020050096A1 (en)

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JP2020541145A JP7049468B2 (en) 2018-09-05 2019-08-27 Saddle-type vehicle
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Publication number Priority date Publication date Assignee Title
JP2023050571A (en) * 2021-09-30 2023-04-11 本田技研工業株式会社 Saddle-riding type vehicle
JP7402849B2 (en) 2021-09-30 2023-12-21 本田技研工業株式会社 saddle type vehicle

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