WO2018173998A1 - Structure de support de phare pour véhicule de type à selle - Google Patents

Structure de support de phare pour véhicule de type à selle Download PDF

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Publication number
WO2018173998A1
WO2018173998A1 PCT/JP2018/010742 JP2018010742W WO2018173998A1 WO 2018173998 A1 WO2018173998 A1 WO 2018173998A1 JP 2018010742 W JP2018010742 W JP 2018010742W WO 2018173998 A1 WO2018173998 A1 WO 2018173998A1
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WO
WIPO (PCT)
Prior art keywords
headlight
housing
bracket
meter
cover
Prior art date
Application number
PCT/JP2018/010742
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English (en)
Japanese (ja)
Inventor
哲雄 八百川
竜太郎 浦野
徳次郎 木▲崎▼
悠 小野
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 BR112019018845-2A priority Critical patent/BR112019018845B1/pt
Priority to JP2019507656A priority patent/JP6756032B2/ja
Priority to CN201880017504.0A priority patent/CN110461693B/zh
Publication of WO2018173998A1 publication Critical patent/WO2018173998A1/fr

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  • the present invention relates to a headlight support structure for a saddle-ride type vehicle.
  • a headlight that is attached to a front fork via a bracket is known (see, for example, Patent Document 1).
  • the bracket is composed of an upper stay supported by the top bridge and a lower stay supported by the bottom bridge.
  • Each stay is provided with an extending portion extending forward, and supports the headlight from the vehicle width direction.
  • the headlight is supported by the front fork through the two stays.
  • Patent Document 1 As a stay divided into upper and lower portions, an extension portion extending forward is provided, and by tightening from the vehicle width direction, a wide space between the top bridge and the bottom bridge can be taken, and the head The light can be placed close to the vehicle body, and the headlight housing can be placed close to the tangent line connecting the top bridge and the bottom bridge.
  • the light support portion is located in front of the top bridge and the bottom bridge and is exposed. Although measures such as concealing the exposed part with a cover are conceivable, the headlight unit becomes large.
  • An object of the present invention is to provide a compact headlight support structure for a saddle-ride type vehicle in which the headlight can be arranged close to the vehicle body and the headlight support portion is difficult to be exposed.
  • the left and right sides of the front fork (12) are connected by the top bridge (26) and the bottom bridge (27), and the headlight (36) is connected to the upper bracket (84) provided on the top bridge (26) and the In a headlight support structure of a saddle-ride type vehicle supported by a lower bracket (88) provided on a bottom bridge (27), the upper bracket (84) is a left and right extending forward of the top bridge (26).
  • a pair of bracket extending portions (95, 95) is provided, the lower bracket (88) protrudes upward from the front edge of the bottom bridge (27), and the headlight (36) extends from the pair of left and right brackets.
  • Bolts are fixed to the protruding portions (95, 95) from the side, and the lower portion of the headlight (36) is engaged with the lower bracket (88). Characterized in that it is.
  • the upper bracket (84) includes a base part (85) positioned below the lower surface of the top bridge (26), and a front extension part extending forward from the base part (85) side. (86) and the pair of left and right bracket extending portions (95) extending downward from both ends of the base portion (85), and the meter (51) is supported by the front extending portion (86),
  • the headlight (36) may be supported by the left and right bracket extending portions (95).
  • the bottom bridge (27) is formed in a shape in which a vehicle width direction central portion is recessed rearward, and the lower bracket (88) is a vehicle width direction center of the bottom bridge (27). You may make it arrange
  • the headlight (36) may be arranged so that at least a part thereof overlaps the front fork (12) in a side view.
  • the headlight (36) includes a pair of left and right housing extensions (54a, 54a) protruding rearward from the rear end of the housing (54) in the housing (54),
  • the left and right housing extension parts (54a, 54a) are, in side view, tangent lines (123) passing through the front forks (12) or the front ends of the top bridge (26) and the bottom bridge (27), respectively. You may make it overlap.
  • the wire harness (113) connected to the headlight (36) includes a fixed-side support (111) provided on the vehicle body frame (10) behind the head pipe (15), and the head. You may make it support by the movable side support part (141) provided in the back surface of the housing (54) of a light (36).
  • the upper bracket includes a pair of left and right bracket extending portions extending forward of the top bridge, the lower bracket projects upward from the front edge of the bottom bridge, and the headlight includes a pair of left and right headlights.
  • the bracket extension is bolted from the side, and the lower part of the headlight is engaged with the lower bracket, so the headlight is supported by the upper bracket and the lower bracket so that it is between the top bridge and the bottom bridge.
  • the space can be widened, the headlight can be arranged close to the vehicle body side, and the headlight support is provided at a position behind the rear end of the housing and at the lower part of the housing.
  • the light support portion can be made difficult to be exposed. Further, since the headlight is supported at three locations, the periphery of the headlight can be made more compact than before.
  • the upper bracket includes a base portion positioned below the lower surface of the top bridge, a front extending portion extending forward from the base portion side, and a pair of left and right brackets extending downward from both ends of the base portion. Since the meter is supported by the front extension part and the headlight is supported by the left and right bracket extension parts, the meter is also supported by the upper bracket, so there is no need to provide a special meter support member Can reduce the number of parts and reduce the cost.
  • the bottom bridge is formed in a shape in which the vehicle width direction center portion is recessed rearward, and the lower bracket is disposed in the vehicle width direction center portion of the bottom bridge, so that the headlight is further rearward. It can be placed close to the vehicle body side, contributing to the concentration of mass at the center of the vehicle body.
  • the headlight since the headlight is arranged so that at least a part thereof overlaps with the front fork in a side view, the headlight can be arranged more rearward and closer to the vehicle body side. Contribute to mass concentration.
  • the headlight includes a pair of left and right housing extension portions protruding rearward from the rear end of the housing in the housing, and the left and right housing extension portions are a front fork in a side view, or Since it overlaps with the tangent line passing through the front ends of the top bridge and the bottom bridge, the headlight support portion can be disposed more rearward of the vehicle body, and the headlight support portion can be made inconspicuous. In addition, the headlight can be arranged more rearward and closer to the vehicle body side, contributing to the concentration of mass at the center of the vehicle body.
  • the headlight outline is arranged so as to overlap the bottom bridge in a front view, so that the lower bracket provided on the bottom bridge can be made more difficult to be exposed, and the appearance is improved. Can do.
  • the wire harness connected to the headlight is supported by a fixed-side support provided on the body frame behind the headpipe and a movable-side support provided on the back of the headlight housing. Therefore, even if the headlight rotates together with the front fork when the steering wheel is steered, the distance of the support portion of the wire harness can be secured, and the curvature radius of the wire harness can be kept within an allowable value. Thereby, the bending of the wire harness in a narrow space can be permitted with the steering of the steering wheel.
  • FIG. 1 is a left side view of a motorcycle according to the present invention.
  • FIG. 2 is a perspective view showing the front part of the vehicle body.
  • FIG. 3 is a left side view showing the front portion of the vehicle body.
  • FIG. 4 is a front view showing the front part of the vehicle body.
  • FIG. 5 is a plan view showing the front portion of the vehicle body.
  • FIG. 6 is a plan view showing a state in which the headlight and its peripheral components are removed from FIG.
  • FIG. 7 is a view showing a state in which the state of FIG. 6 is looked up obliquely from below.
  • FIG. 8 is a perspective view showing the upper bracket and its surroundings.
  • FIG. 9 is a perspective view showing a state in which one fork pipe, meter, headlight cover, and meter cover are removed from the state of FIG.
  • FIG. 10 is a left side view showing the upper bracket and its surroundings.
  • FIG. 11 is a left side view showing the meter and its surroundings.
  • FIG. 12 is a perspective view showing a headlight supported by the lower bracket. 13 is a cross-sectional view taken along line XIII-XIII in FIG.
  • FIG. 14 is a perspective view showing a state where the meter, the front blinker, and the headlight cover are removed from the front part of the vehicle body.
  • FIG. 15 is a front view showing a state in which one side cover is removed from the front part of the vehicle body.
  • FIG. 16 is a left side view showing the support portion of the wire harness and its surroundings.
  • FIG. 17 is an operation diagram for explaining the operation of the wire harness at the time of steering the steering wheel.
  • FIG. 1 is a left side view of a motorcycle 1 according to the present invention.
  • an engine 11 as a power unit is supported on a body frame 10
  • a front fork 12 that supports a front wheel 2 so as to be steerable is supported on a front end of the body frame 10
  • a swing arm that supports a rear wheel 3.
  • a vehicle 13 is provided on the rear side of the body frame 10.
  • the motorcycle 1 is a saddle-ride type vehicle in which a seat 14 on which an occupant sits is provided above the rear portion of the body frame 10.
  • the body frame 10 includes a head pipe 15 provided at a front end thereof, a pair of left and right main frames 16 extending rearwardly downward from the head pipe 15, and a pair of left and right downs extending rearward and downward from front ends of the left and right main frames 16.
  • a frame 17 and a pair of left and right pivot frames 18 extending downward from the rear ends of the left and right main frames 16 are provided.
  • the body frame 10 also includes a pair of left and right seat frames 19 extending rearward and rearward from the front and rear intermediate portions of the left and right main frames 16 and the left and right seat frames 19 extending rearward from the upper portions of the left and right pivot frames 18. And a pair of left and right subframes 20 connected to each other.
  • Each main frame 16 includes an upper main frame 16a extending downward from the upper part of the head pipe 15, and a lower main frame 16b extending downward from the lower part of the head pipe 15 and connected to the rear end of the upper main frame 16a.
  • the vehicle body frame 10 includes an upper gusset 21 that connects a front end portion of the upper main frame 16a and a front end portion of the lower main frame 16b.
  • the body frame 10 also includes a lower gusset 22 that connects the front end portion of the lower main frame 16 b and the front end portion of the down frame 17.
  • the upper gusset 21 and the lower gusset 22 are provided as a pair of left and right.
  • the front fork 12 is supported by the head pipe 15.
  • the front fork 12 includes a steering shaft (not shown) pivotally supported by the head pipe 15 and a pair of left and right fork pipes 25 that are disposed on both the left and right sides of the front wheel 2 and support the front wheel 2.
  • a top bridge 26 that is fixed to the upper end of the steering shaft and connects the upper portions of the left and right fork pipes 25, and a bottom bridge 27 that is fixed to the lower end of the steering shaft and connects the left and right fork pipes 25.
  • a handle 28 is fixed to the top of the top bridge 26.
  • the front wheel 2 is pivotally supported on an axle 2 a that is passed between the lower ends of the left and right fork pipes 25.
  • the swing arm 13 is supported by a pivot shaft 29 provided on the left and right pivot frames 18 and extends rearward.
  • the rear wheel 3 is pivotally supported on the rear end portion of the swing arm 13.
  • the engine 11 is provided so as to be suspended from the vehicle body frame 10 and is disposed between the left and right down frames 17 and the left and right pivot frames 18 below the left and right main frames 16.
  • the engine 11 includes a crankcase 30 that supports a crankshaft (not shown) that extends in the vehicle width direction, and a cylinder portion 31 that extends upward from the upper portion of the front portion of the crankcase 30.
  • a transmission (not shown) is built in the rear portion of the crankcase 30.
  • the cylinder axis 31a of the cylinder part 31 extends forward and upward.
  • the exhaust pipe 32 of the engine 11 is drawn downward from the front surface of the cylinder part 31.
  • a downstream end of the exhaust pipe 32 is connected to a muffler 33 disposed below the engine 11.
  • the driving force of the engine 11 is transmitted to the rear wheel 3 through the chain 34.
  • the fuel tank 35 is disposed between the seat 14 and the head pipe 15 above the left and right main frames 16.
  • the headlight 36 is provided in front of the head pipe 15.
  • the seat 14 includes a driver's front seat 14a and a passenger's rear seat 14b provided on the rear upper side of the front seat 14a.
  • a pair of left and right steps 37 for the driver are provided on the lower side of the left and right pivot frames 18.
  • the motorcycle 1 includes a vehicle body cover 40 that covers vehicle bodies such as the vehicle body frame 10 and the fuel tank 35.
  • the vehicle body cover 40 includes a tank cover 41 that covers the fuel tank 35, a pair of left and right shrouds 42 that are attached to the front end of the tank cover 41, and a pair of left and right covers that cover a portion surrounded by the front seat 14 a, the main frame 16, and the subframe 20.
  • the vehicle body cover 40 includes a pair of left and right rear covers 44 that cover the rear portions of the left and right seat frames 19, and an under cover 45 that covers the engine 11 from below.
  • the motorcycle 1 also includes a front fender 46 that covers the front wheel 2 from above, a rear fender 47 that covers the rear wheel 3 from above and an inner fender 48 that covers the rear wheel 3 from above.
  • FIG. 2 is a perspective view showing the front part of the vehicle body.
  • a headlight 36 and a meter 51 disposed above the headlight 36 are attached to the front fork 12, specifically, the top bridge 26 and the bottom bridge 27 of the front fork 12.
  • a pair of left and right front blinkers 52, 52 are arranged on both sides of the meter 51.
  • the headlight 36 includes a housing 54 and a lens 55 attached to the front portion of the housing 54.
  • the periphery of the headlight 36 is covered with a headlight cover 57.
  • the headlight cover 57 includes a front cover 58 that covers the boundary between the housing 54 and the lens 55, and a pair of left and right lateral covers 59 that cover both sides of the housing 54.
  • the front cover 58 includes an annular portion 58a disposed along the outer peripheral surfaces of the housing 54 and the lens 55, a pair of left and right projecting portions 58b and 58b extending upward and rearward from the upper portion of the annular portion 58a, and the side of the annular portion 58a. And a pair of left and right rear extending portions 58c (see FIG. 3) extending rearward from the first portion.
  • the horizontal cover 59 is integrally provided with a vertically long portion 59a, an upper extension portion 59b, a lower extension portion 59c, an upper cover portion 59d, an upper pipe cover portion 59e, and a lower pipe cover portion 59f.
  • the vertically long portion 59 a extends along the fork pipe 25.
  • the upper extension portion 59b and the lower extension portion 59c extend forward from the upper end portion and the lower end portion of the vertically long portion 59a, respectively.
  • the upper cover portion 59d covers the upper extension portion 59b and the periphery of the front blinker 52.
  • the upper pipe covering part 59e and the lower pipe covering part 59f cover the fork pipe 25 from the side.
  • the lower part of the meter 51 is covered with a meter cover 61.
  • a handle 28 is attached to the top bridge 26 via a pair of left and right handle holders 63, 63.
  • FIG. 3 is a left side view showing the front portion of the vehicle body.
  • the lens 55 of the headlight 36 projects forward from the front cover 58 of the headlight cover 57.
  • the side cover 59 of the headlight cover 57 is fastened together with the front cover 58 to the housing 54.
  • the upper extending portion 59b of the lateral cover 59 is fastened together with the projecting portion 58b of the front cover 58 to the housing 54 from the side by a screw 65.
  • the lower end portion of the vertically long portion 59a of the horizontal cover 59 is fastened together with the rear extension portion 58c of the front cover 58 to the housing 54 from the side with a screw 65.
  • the lateral cover 59 is fastened with screws 66 behind the front turn signal 52.
  • the upper pipe covering portion 59e and the lower pipe covering portion 59f of the lateral cover 59 cover the fork pipe 25 directly below the top bridge 26 and directly above the bottom bridge 27 from the side.
  • the housing 68 includes an opening 68 formed in the headlight cover 57, that is, an opening 68 formed by the front cover 58 and the lateral cover 59 and a gap 69 between the headlight cover 57 and the front fork 12. 54 is exposed.
  • FIG. 4 is a front view showing the front part of the vehicle body.
  • the lens 55 of the headlight 36 is circular, and an annular portion 58a of the front cover 58 is disposed around the lens 55, and left and right projecting portions 58b and 58b are formed above the annular portion 58a. .
  • the left and right projecting portions 58b and 58b protrude upward from the annular portion 58a.
  • the headlight 36 specifically, the outline of the housing 54 overlaps with the bottom bridge 27 in a front view.
  • the center 55a of the lens 55 (the portion indicated by a black circle) is the distance S.
  • the left and right vertically long portions 59a and 59a of the horizontal cover 59 extend in the vertical direction along the left and right fork pipes 25 and 25 in a front view.
  • the left and right upper extending portions 59b and 59b of the horizontal cover 59 are attached to the left and right projecting portions 58b and 58b so as to extend inwardly in an oblique vehicle width direction from the upper ends of the left and right vertically long portions 59a and 59a in a front view.
  • the left and right lower extending portions 59c and 59c of the horizontal cover 59 extend downward inward in the vehicle width direction from the lower ends of the left and right vertically long portions 59a and 59a.
  • a meter cover 61 covering the lower side of the meter 51 is attached to the meter 51, specifically, a meter housing 73 constituting the meter 51 with a pair of left and right screws 74 and 75.
  • a downward projecting portion 61 a that is inserted between the left and right projecting portions 58 b and 58 b is formed at the lower center portion of the meter cover 61.
  • the space between the left and right projecting portions 58b, 58b is covered by the downward projecting portion 61a.
  • the left and right front turn signals 52, 52 extend from the meter 51 side to both sides.
  • Left and right shrouds 42 and 42 are arranged on both sides of the headlight 36 in a front view.
  • FIG. 5 is a plan view showing the front portion of the vehicle body.
  • the top bridge 26 includes a bridge body 26a for connecting the left and right fork pipes 25, 25, a pair of left and right handle holder bases 26b, 26b protruding upward from the upper surface of the bridge body 26a, and a front edge of the bridge body 26a.
  • An auxiliary accessory support portion 26c is integrally provided.
  • the bridge body 26a is curved so as to protrude rearward.
  • the handle holder base portion 26b is a portion constituting the lower portion of the handle holder 63 (see FIG. 2).
  • a main switch 76 having a handle lock function is attached to the auxiliary machine support portion 26c.
  • a meter 51 is disposed on the front side of the main switch 76.
  • the meter 51 includes a meter housing 73, a display unit 78 provided in the meter housing 73, and a transparent meter lens 79 attached to the meter housing 73 and covering the display unit 78.
  • the meter lens 79 has an outer peripheral surface 79a having the same shape as the outer peripheral surface 73b of the upper edge portion 73a of the meter housing 73, and is formed in a flat plate shape.
  • the outer peripheral surface 73b of the meter housing 73 and the outer peripheral surface 79a of the meter lens 79 are flush with each other. That is, the outer peripheral surface 79a of the meter lens 79 is exposed to the outside.
  • the outer peripheral surface 61 c of the upper edge portion 61 b of the meter cover 61 has the same shape as the outer peripheral surface 73 b of the meter housing 73, and the outer peripheral surface 61 c of the meter cover 61 and the outer peripheral surface 73 b of the meter housing 73 are Being flush.
  • the sense of unity of the meter cover 61, the meter housing 73, and the meter lens 79 can be enhanced.
  • the meter lens 79 is attached to the meter housing 73 by ultrasonic welding or adhesion.
  • On one side (left side) of the meter lens 79 a plurality of operation buttons 81 and 82 for performing operations related to the meter 51 are provided.
  • the operation buttons 81 and 82 are transparent, and the outer peripheral surfaces 81a and 82a of the portions protruding from the meter lens 79 of the operation buttons 81 and 82 are also exposed to the outside.
  • the left and right front winkers 52, 52 extend from the meter 51 side to both sides, and the rear ends 58d, 58d of the left and right overhang portions 58b, 58b are located on the inner side in the vehicle width direction of the left and right front winkers 52, 52.
  • the housing 54 of the headlight 36 is externally located behind the annular portion 58a of the front cover 58, between the left and right protruding portions 58b and 58b, and from both sides of the left and right protruding portions 58b and 58b. Is exposed.
  • FIG. 6 is a plan view showing a state in which the headlight 36 and its peripheral components are removed from FIG. 5, and FIG. 7 is a view showing the state of FIG.
  • the main switch 76 is omitted.
  • the auxiliary equipment support portion 26c of the top bridge 26 includes a switch fitting hole 26d and a pair of left and right boss portions 26e and 26e formed on both sides of the switch fitting hole 26d. Are integrally formed.
  • the main switch 76 is fitted into the switch fitting hole 26d.
  • An upper bracket 84 that supports the headlight 36 (see FIG. 5) and the meter 51 (see FIG. 5) is fastened to the left and right boss portions 26e, 26e by a pair of left and right bolts 89, 89.
  • the upper bracket 84 includes a flat plate-like base portion 85 that is attached to the left and right boss portions 26 e and 26 e, and a meter support portion 86 that is attached to the front end portion of the base portion 85 and supports the meter 51.
  • the bottom bridge 27 is curved so as to protrude rearward, and a flat lower bracket 88 is attached by bolts 91 to the front surface 27a at the center in the vehicle width direction.
  • the lower bracket 88 engages with the lower portion of the headlight 36 via a bush (grommet).
  • the bottom bridge 27 is fastened together with a lower bracket 88 and a support piece 93 that can support cables, hoses, wire harnesses, and the like.
  • the bottom bridge 27 is formed in a shape in which the vehicle width direction central portion is recessed rearward, and the lower bracket 88 is disposed at the vehicle width direction central portion of the bottom bridge 27.
  • the headlight 36 can be disposed more rearward and closer to the vehicle body side, contributing to the concentration of mass at the vehicle body center.
  • FIG. 8 is a perspective view showing the upper bracket 84 and its surroundings.
  • the upper bracket 84 includes a base portion 85, a meter support portion 86, a pair of left and right headlight supports 95 extending downward from both side ends of the base portion 85, and a pair of left and right heads attached to both sides of the meter support portion 86.
  • the cover support part 96 is provided.
  • the left and right headlight support portions 95 are portions to which the headlight 36 (see FIG. 5) is attached.
  • a bolt insertion hole 95 a is formed in the headlight support portion 95.
  • a nut (not shown) is attached to the inner surface of the headlight support portion 95 in the vehicle width direction in accordance with the bolt insertion hole 95a.
  • the headlight 36 is fastened to the headlight support 95 by a bolt (not shown) that is passed through the bolt insertion hole 95a and screwed into the nut.
  • a reinforcing plate 97 is attached to the front edge of the base portion 85 and the front edges of the left and right headlight support portions 95, and the upper bracket 84 is reinforced by the reinforcing plate 97.
  • the cover support portion 96 is a portion to which the horizontal cover 59 (see FIG. 3) is attached.
  • the cover support portion 96 is attached to the cover support portion 96 by screws 66 (see FIG. 6) screwed into nuts 98 attached to the cover support portion 96.
  • the upper part of is fastened.
  • FIG. 9 is a perspective view showing a state in which one fork pipe 25, meter 51, headlight cover 57, and meter cover 61 are removed from the state of FIG.
  • the housing 54 of the headlight 36 integrally includes a pair of left and right housing extensions 54a and 54a extending upward and a pair of left and right housing protrusions 54b provided so as to protrude laterally on both sides.
  • the housing extension 54a includes a bolt insertion hole 54c through which the bolt 101 is passed for attaching the headlight 36 to the upper bracket 84, a front cover 58 (see FIG. 5) of the headlight cover 57 (see FIG. 5), and a side.
  • the cover 59 see FIG.
  • a screw insertion hole 54d through which the screw 65 is passed is formed.
  • the housing extension 54 a is fastened to the upper bracket 84 with a bolt 101 passed through the washer 103.
  • a U-shaped clip nut 105 is fitted to the upper edge of the housing extension 54a.
  • the clip nut 105 is attached so that its screw hole matches the screw insertion hole 54d. Accordingly, the screw 65 is inserted into the screw insertion hole 54d while being screwed to the clip nut 105.
  • a clip nut 106 is fitted to the front end of the housing protrusion 54b, and a screw 65 is screwed to the clip nut 106.
  • a vehicle body side harness support member 111 is attached to the side surface 21 a of the front end portion of the upper gusset 21.
  • a wire harness 113 extending between the head pipe 15 and the headlight 36 from above the upper main frame 16a on one side (left side) is supported by a vehicle body side harness support member 111.
  • a plurality of wire harnesses 114 and 115 branched from the wire harness 113 pass between the head pipe 15 and the headlight 36 and between the left and right projecting portions 58b and 58b in FIG. Extend below the meter 51.
  • One of the plurality of wire harnesses 114 and 115 is connected to the meter 51.
  • the above-described wire harness 113 may be a main wire harness.
  • FIG. 10 is a left side view showing the upper bracket 84 and its surroundings
  • FIG. 11 is a left side view showing the meter 51 and its surroundings.
  • base portions 85 of the upper bracket 84 are attached to the lower portions of the left and right boss portions 26 e of the top bridge 26, and the left and right headlight support portions 95 of the upper bracket 84 are attached to A housing extension 54a is attached.
  • the base portion 85 has a pair of left and right bent bars 117 attached to the left and right ends of the front edge, and a meter mounting plate 118 is attached to the upper straight portion 117b of the two straight portions 117a and 117b constituting the bent bar 117. It has been.
  • the left and right bent bars 117 and the meter mounting plate 118 constitute a meter support portion 86.
  • a cover support portion 96 is attached to the bent portion 117 c of the bent bar 117.
  • the cover support portion 96 includes an L-shaped bent bar 121 that is bent so that the two straight portions 121a and 121b form an L shape, a cover support stay 122 that is bent in an L shape, and a cover support stay 122. It consists of a nut 98 attached to the tip.
  • the housing extension 54a of the headlight 36 is integrally provided with a positioning projection 54e protruding sideways.
  • the protruding portion 58b of the front cover 58 has a positioning hole 58f into which a positioning convex portion 54e of the housing extending portion 54a is inserted in a side wall 58e attached to the housing extending portion 54a.
  • the front cover 58 can be positioned with respect to the housing 54 by fitting the positioning hole 58f to the positioning convex portion 54e.
  • the housing extension 54 a protrudes rearward from the back surface 54 j of the housing 54.
  • the meter 51 includes a meter housing 73 attached to the meter support portion 86, specifically, a meter mounting plate 118 of the meter support portion 86 with a plurality of screws 75, 131, 131 (see FIG. 14), A meter lens 79 and operation buttons 81 and 82 are provided.
  • the upper bracket 84 includes a base portion 85 positioned below the lower surface of the top bridge 26 and a front extension portion extending forward from the base portion 85 side.
  • a meter support portion 86 and a headlight support portion 95 as a pair of left and right bracket extending portions extending downward from both ends of the base portion 85 are provided.
  • the meter 51 is supported by the meter support portion 86, and the headlight 36 is supported by the left and right headlight support portions 95. According to this configuration, since the meter 51 is also supported by the upper bracket 84, it is not necessary to provide a special meter support member, the number of parts can be reduced, and the cost can be reduced.
  • FIG. 12 is a perspective view showing a state in which the headlight 36 is supported by the lower bracket 88
  • FIG. 13 is a sectional view taken along line XIII-XIII in FIG.
  • a plate-like portion 54g formed along a horizontal plane is integrally provided at the lower portion of the housing 54 of the headlight 36, and a long hole 54h extending in the vehicle width direction is formed in the plate-like portion 54g. Opened.
  • a plate-like lower bracket 88 is inserted (engaged) from below into the long hole 54h via a bush (grommet) 108 (see FIG. 13).
  • the left and right headlight support portions 95 of the upper bracket 84 are disposed on both sides of the main switch 76.
  • the bolt 101 that fastens the housing extension 54a of the housing 54 of the headlight 36 to the headlight support 95 overlaps the main switch 76 in a side view.
  • the bolt 101 is screwed to a nut 102 attached to the inner surface of the headlight support portion 95.
  • the lower bracket 88 has a lower end 88a provided at a height H1 above the lower end 54k of the housing 54 of the headlight 36.
  • the plate-like portion 54 g that protrudes rearward from the back surface of the housing 54 of the headlight 36 is provided at a position of a height H2 above the lower end 54 k of the housing 54. Therefore, from the front of the vehicle, the lower bracket 88 itself and the engaged state of the lower bracket 88 and the plate-like portion 54g cannot be seen, so the appearance can be improved.
  • the headlight 36 has an upper portion of the housing 54 supported by the upper bracket 84 at two left and right points, and a lower portion of the housing 54 of the headlight 36 has a lower bracket. 88 is supported at a central point in the vehicle width direction.
  • the headlight 36 when the tangent line 123 is drawn between the front end 26f of the top bridge 26 and the front end 27f of the bottom bridge 27 of the front fork 12, the headlight 36, specifically, the housing 54 is , Projecting rearward from the tangent line 123.
  • the headlight 36 can be disposed closer to the vehicle body side than the conventional vehicle rear side.
  • the motorcycle 1 (see FIG. 1) as a saddle-ride type vehicle is connected to the left and right sides of the front fork 12 by the top bridge 26 and the bottom bridge 27.
  • the light 36 includes a headlight support structure supported by an upper bracket 84 provided on the top bridge 26 and a lower bracket 88 provided on the bottom bridge 27.
  • the headlight 36 includes a pair of left and right housing extending portions 54 a and 54 a that protrude rearward from a back surface 54 j as a rear end of the housing 54.
  • the upper bracket 84 includes headlight support portions 95 and 95 as a pair of left and right bracket extensions that extend forward of the top bridge 26, and the lower bracket 88 protrudes upward from the front edge of the bottom bridge 27. .
  • the left and right housing extension portions 54 a and 54 a are bolted to the pair of left and right headlight support portions 95 and 95 from the side, and the lower portion of the housing 54 is engaged with the lower bracket 88.
  • the headlight support portions (headlight support portions 95 and 95 and the lower bracket 88) are provided at a position behind the rear end of the housing 54 and at a lower portion of the housing 54, so that the headlight support portions are exposed. Can be difficult. Further, since the headlight 36 is supported at three locations, the periphery of the headlight 36 can be made more compact than before.
  • FIG. 14 is a perspective view showing a state in which the meter 51, the front blinker 52, and the headlight cover 57 are removed from the front part of the vehicle body
  • FIG. 15 is a front view showing a state in which one side cover 59 is removed from the front part of the vehicle body. is there.
  • the meter cover 61 is attached to the meter housing 73 (see FIG. 11) with a pair of left and right screws 74 and 75.
  • the meter housing 73 (see FIG. 11) is attached to the meter attachment plate 118 of the meter support portion 86 with a plurality of screws 75, 131, 131.
  • the screw 75 fastens both the meter housing 73 and the meter cover 61 to the meter mounting plate 118.
  • U-shaped ribs 61 d projecting sideways are integrally formed on both sides of the meter cover 61.
  • the rib 61d is a portion covered by the upper cover portion 59d of the lateral cover 59.
  • the left and right upper cover portions 59d and 59d are portions to which the left and right front blinkers 52 and 52 are attached.
  • the upper cover portion 59d is provided with a side wall portion 59g at the outer end in the vehicle width direction, and an opening (not shown) is opened in the side wall portion 59g.
  • the front turn signal 52 is formed with a screw hole (not shown) extending in the vehicle width direction in the base portion 52a.
  • a rubber collar 133 is inserted into the opening of the side wall portion 59g of the upper cover portion 59d from the inside to the outside of the upper cover portion 59d.
  • the base 52a of the front turn signal 52 is applied to the outer surface of the side wall 59g through a rubber spacer 134.
  • the bolt 135 fitted with a washer is passed through the collar 133 and the spacer 134 fitted in the opening from the inside of the upper cover portion 59d in this order, and the tip of the bolt 135 is inserted into the screw hole of the base portion 52a of the front blinker 52. Screw in. This completes the assembly of the front turn signal 52 to the upper cover portion 59d. Thereafter, the lateral cover 59 is disposed on the side of the front cover 58, the meter cover 61 and the fork pipe 25, and fastened to each part.
  • the front winker 52 is rubber-mounted on the upper cover portion 59d via a rubber collar 133 and a spacer 134. That is, the front turn signal 52 can be swung back and forth with respect to the upper cover portion 59d, and when an external force is applied to the front turn signal 52, the external force is absorbed to prevent damage. it can. Even when an external force is applied to the upper cover portion 59d via the front winker 52, the rear portion of the upper cover portion 59d is supported by the cover support portion 96 (see FIG. 10), so that it can withstand the external force. As shown in FIG.
  • the upper pipe covering portion 59 e and the lower pipe covering portion 59 f of the lateral cover 59 cover the resin cylinder members 137 and 138 fitted to the fork pipe 25 from the side.
  • a light-side harness support member 141 that supports the wire harness 113 is attached to the back surface of the housing 54 of the headlight 36 with a plurality of screws (not shown).
  • the outline of the headlight 36 is arranged so as to overlap the bottom bridge 27 in a front view, so that the lower bracket 88 provided on the bottom bridge 27 can be made more difficult to be exposed. And appearance can be improved.
  • FIG. 16 is a left side view showing the support portion of the wire harness 113 and its surroundings
  • FIG. 17 is an operation view for explaining the operation of the wire harness 113 during steering of the steering wheel.
  • the headlight 36 specifically, the housing 54 overlaps the front fork 12, specifically, the fork pipe 25 and the bottom bridge 27 in a side view.
  • the headlight 36 can be disposed more rearward and closer to the vehicle body side, so that the front portion of the vehicle body can be made compact and slim.
  • the wire harness 113 is supported by a light-side harness support member 141 attached to the back surface 54j of the housing 54 of the headlight 36.
  • the light-side harness support member 141 includes a plate member 144 attached to the back surface 54j of the housing 54 by a plurality of screws 143 and a wire member 145 attached to the plate member 144 to hold the wire harness 113.
  • the wire harness 113 extending from one side (left side) in the vehicle width direction of the body frame 10 (see FIG. 1) is bent rearwardly upward from behind the headlight 36, and then the light side It is held by the wire member 145 of the harness support member 141.
  • the wire harness 113 is slackened.
  • the light-side harness support member 141 When viewed from the front, the light-side harness support member 141 is disposed on the vehicle width direction other side (right side) than the center of the headlight 36 in the vehicle width direction, and is provided on the vehicle body frame 10 (see FIG. 9) side. A distance from the harness support member 111 is ensured.
  • the vehicle body side harness support member 111 is fixed to one side (left side) in the vehicle width direction of the vehicle body frame 10, and the light side harness support member 141 (for details, refer to the wire member 145 (see FIG. 16)).
  • 113A for the wire harness when the vehicle is traveling straight 113L for the wire harness when the steering wheel is steered to one side (left side) in the vehicle width direction, and the wire harness when the steering wheel is steered to the other side (right side) in the vehicle width direction
  • 113R for the wire harness when the steering wheel is steered to the other side (right side) in the vehicle width direction
  • any of the wire harnesses 113A, 113L, and 113R is formed between the vehicle body side harness support member 111 and the light side harness support member 141 so that the radius of curvature when bent most is within an allowable range for satisfying the durability.
  • the distance in the front-rear direction, the distance in the vehicle width direction, and the height are set.
  • the wire harness 113 connected to the headlight 36 is a vehicle-side harness as a fixed-side support provided on the vehicle body frame 10 behind the head pipe 15. It is supported by the support member 111 and a light side harness support member 141 as a movable side support portion provided on the back surface of the housing 54 of the headlight 36. According to this configuration, even when the headlight 36 rotates together with the front fork 12 when the handle 28 (see FIG. 1) is steered, the support portion of the wire harness 113 (the vehicle body side harness support member 111 and the light side harness). The distance of the support member 141) can be ensured. As a result, the radius of curvature of bending of the wire harness 113 can be within an allowable value.
  • the housing 54 is arranged so as to overlap the front fork 12 in a side view, so that the headlight 36 can be arranged more rearward and closer to the vehicle body side, and the vehicle center Can contribute to the concentration of mass.
  • the above-described embodiment is merely an aspect of the present invention, and can be arbitrarily modified and applied without departing from the gist of the present invention.
  • the present invention is not limited to the case where the present invention is applied to the motorcycle 1, but can also be applied to saddle riding type vehicles including those other than the motorcycle 1.
  • the saddle-ride type vehicle includes all vehicles that ride on the vehicle body, and includes not only motorcycles (including bicycles with motors) but also three-wheeled vehicles and four-wheeled vehicles classified as ATVs (rough terrain vehicles). It is a vehicle including.

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

L'invention concerne une structure de support de phare compacte pour un véhicule de type à selle, grâce à laquelle un phare peut être disposé à proximité d'un côté de carrosserie de véhicule et des parties de support de phare ne sont pas facilement exposées. Un support supérieur (84) est pourvu d'une paire de parties de support de phare gauche et droite (95, 95) qui s'étendent vers le côté avant d'un pont supérieur (26), et un support inférieur (88) fait saillie vers le haut à partir d'un bord avant d'un pont inférieur (27). Les phares (36) sont boulonnés depuis les côtés à la paire de parties de support de phare gauche et droite (95, 95), et les parties inférieures des phares (36) sont en prise avec le support inférieur (88).
PCT/JP2018/010742 2017-03-24 2018-03-19 Structure de support de phare pour véhicule de type à selle WO2018173998A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112019018845-2A BR112019018845B1 (pt) 2017-03-24 2018-03-19 Estrutura de suporte de farol para veículo do tipo de montar em selim
JP2019507656A JP6756032B2 (ja) 2017-03-24 2018-03-19 鞍乗り型車両のヘッドライト支持構造
CN201880017504.0A CN110461693B (zh) 2017-03-24 2018-03-19 鞍乘型车辆的前灯支承结构

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-060211 2017-03-24
JP2017060211 2017-03-24

Publications (1)

Publication Number Publication Date
WO2018173998A1 true WO2018173998A1 (fr) 2018-09-27

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PCT/JP2018/010742 WO2018173998A1 (fr) 2017-03-24 2018-03-19 Structure de support de phare pour véhicule de type à selle

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JP (1) JP6756032B2 (fr)
CN (1) CN110461693B (fr)
WO (1) WO2018173998A1 (fr)

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JPWO2018173998A1 (ja) * 2017-03-24 2020-01-09 本田技研工業株式会社 鞍乗り型車両のヘッドライト支持構造
JP2022124276A (ja) * 2021-02-15 2022-08-25 本田技研工業株式会社 鞍乗型車両

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JPH05319338A (ja) * 1992-05-13 1993-12-03 Yamaha Motor Co Ltd 自動二輪車用カウリング
JP2005119485A (ja) * 2003-10-16 2005-05-12 Yamaha Motor Co Ltd 鞍乗り型車両用ヘッドライト廻り配設構造及び鞍乗り型車両用ヘッドライト廻り装備品の配設方法
JP2008273496A (ja) * 2007-03-30 2008-11-13 Honda Motor Co Ltd 自動二輪車の前部灯火器構造
JP2009001052A (ja) * 2007-06-19 2009-01-08 Honda Motor Co Ltd ヘッドライト装置
JP2015085748A (ja) * 2013-10-29 2015-05-07 ヤマハ発動機株式会社 鞍乗型車両
JP2016190506A (ja) * 2015-03-30 2016-11-10 本田技研工業株式会社 鞍乗り型車両の前部構造

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JP5412351B2 (ja) * 2010-03-26 2014-02-12 本田技研工業株式会社 鞍乗り型車両の前部構造
CN202389511U (zh) * 2011-12-15 2012-08-22 江门市大长江集团有限公司 一种摩托车前大灯安装构造
JP6356627B2 (ja) * 2015-03-31 2018-07-11 本田技研工業株式会社 ウィンカーを備える鞍乗り型車両
JP6118835B2 (ja) * 2015-03-31 2017-04-19 本田技研工業株式会社 鞍乗型車両の前部構造
WO2018173998A1 (fr) * 2017-03-24 2018-09-27 本田技研工業株式会社 Structure de support de phare pour véhicule de type à selle

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Publication number Priority date Publication date Assignee Title
JPH05319338A (ja) * 1992-05-13 1993-12-03 Yamaha Motor Co Ltd 自動二輪車用カウリング
JP2005119485A (ja) * 2003-10-16 2005-05-12 Yamaha Motor Co Ltd 鞍乗り型車両用ヘッドライト廻り配設構造及び鞍乗り型車両用ヘッドライト廻り装備品の配設方法
JP2008273496A (ja) * 2007-03-30 2008-11-13 Honda Motor Co Ltd 自動二輪車の前部灯火器構造
JP2009001052A (ja) * 2007-06-19 2009-01-08 Honda Motor Co Ltd ヘッドライト装置
JP2015085748A (ja) * 2013-10-29 2015-05-07 ヤマハ発動機株式会社 鞍乗型車両
JP2016190506A (ja) * 2015-03-30 2016-11-10 本田技研工業株式会社 鞍乗り型車両の前部構造

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Publication number Priority date Publication date Assignee Title
JPWO2018173998A1 (ja) * 2017-03-24 2020-01-09 本田技研工業株式会社 鞍乗り型車両のヘッドライト支持構造
JP2022124276A (ja) * 2021-02-15 2022-08-25 本田技研工業株式会社 鞍乗型車両
JP7210624B2 (ja) 2021-02-15 2023-01-23 本田技研工業株式会社 鞍乗型車両

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JP6756032B2 (ja) 2020-09-16
CN110461693A (zh) 2019-11-15
BR112019018845A2 (pt) 2020-04-14
JPWO2018173998A1 (ja) 2020-01-09
CN110461693B (zh) 2021-04-09

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