WO2018173958A1 - Battery arrangement structure for saddle riding-type vehicle - Google Patents

Battery arrangement structure for saddle riding-type vehicle Download PDF

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Publication number
WO2018173958A1
WO2018173958A1 PCT/JP2018/010542 JP2018010542W WO2018173958A1 WO 2018173958 A1 WO2018173958 A1 WO 2018173958A1 JP 2018010542 W JP2018010542 W JP 2018010542W WO 2018173958 A1 WO2018173958 A1 WO 2018173958A1
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WO
WIPO (PCT)
Prior art keywords
battery
lid
fuel tank
band
portions
Prior art date
Application number
PCT/JP2018/010542
Other languages
French (fr)
Japanese (ja)
Inventor
哲雄 八百川
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 BR112019017534-2A priority Critical patent/BR112019017534B1/en
Priority to JP2019507634A priority patent/JP6756031B2/en
Priority to CN201880017151.4A priority patent/CN110494350B/en
Publication of WO2018173958A1 publication Critical patent/WO2018173958A1/en

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  • the present invention relates to a battery arrangement structure for a saddle-ride type vehicle.
  • a fuel tank is arranged below a passenger seat, and a battery is arranged between a main frame and a fuel tank (for example, a patent) Reference 1).
  • the battery is disposed behind the engine disposed between the head pipe and the pivot frame below the main frame. The battery can be accessed from the side of the vehicle by removing the body cover.
  • the present invention has been made in view of the above-described circumstances, and an object thereof is to allow easy access to a battery disposed below a fuel tank.
  • the present invention includes a vehicle body frame (10) including a main frame (16) extending rearward from the head pipe (15), a fuel tank (35) positioned above the main frame (16), and the main frame.
  • a battery arrangement structure for a saddle-ride type vehicle including an engine (11) positioned below a frame (16) and a battery (51)
  • the fuel tank (35) is provided at a front end portion or a rear end portion thereof.
  • the battery (51) is swingably supported by the body frame (10) by a swing support part (50), and the battery (51) is provided between the fuel tank (35) and the engine (11). Further, it is arranged on the side opposite to the side on which the rocking support part (50) is provided.
  • the battery (51) may be disposed at a position where at least a part thereof overlaps the main frame (16) in a side view of the vehicle.
  • the main frame (16) may be provided in a pair of left and right, and the battery (51) may be disposed between the left and right main frames (16).
  • the battery storage unit (60) for storing the battery (51) and a lid (70) provided in the battery storage unit (60) and covering the battery (51) from above are provided. Also good.
  • the lid (70) is swingably supported by the battery storage part (60) via a lid swing support part (65), and the lid (70) swings.
  • the battery tank 51 may be provided with a fuel tank contact portion 75 that contacts the fuel tank 35 when the battery 51 is opened.
  • the lid (70) may include the fuel tank contact portion (75) at an end opposite to the side where the lid swing support portion (65) is provided.
  • the lid swing support portion (65) may be provided at an end portion in the front-rear direction of the lid (70) on the side closer to the swing support portion (50). good.
  • the fuel tank contact portion (75) may be provided at a position overlapping the main frame (16) from above in a top view.
  • the fuel tank located above the main frame is supported swingably on the vehicle body frame by the swing support portion provided at the front end portion or the rear end portion thereof.
  • the battery is provided between the fuel tank and the engine, and is disposed on the side opposite to the side on which the swing support portion is provided.
  • the battery is disposed on the side opposite to the side where the swing support portion is provided, and is located on the side where the amount of movement of the fuel tank due to the swing is large, so that the battery is greatly exposed to the outside. For this reason, the battery arrange
  • the battery may be arrange
  • the main frame may be provided in a pair of left and right, and the battery may be disposed between the left and right main frames. According to this configuration, the battery can be arranged using the space between the left and right main frames. Moreover, even if it is difficult to access the battery from the side due to the presence of the left and right main frames, the battery can be accessed from above.
  • the battery can be protected from above by the lid.
  • the lid is swingably supported by the battery housing portion via the lid swing support portion, and the fuel is opened when the lid swings and exposes the battery.
  • a fuel tank contact portion that contacts the tank may be provided.
  • the fuel tank can be supported in a swinging state using the lid that is opened when accessing the battery, and the battery is easily accessed.
  • the lid may include a fuel tank contact portion at an end opposite to the side on which the lid swing support portion is provided. According to this configuration, the fuel tank can be supported by the lid at the position where the fuel tank is largely swung, and the battery can be easily accessed.
  • the lid swing support portion may be provided at an end portion on the side close to the swing support portion at the end portion in the front-rear direction of the lid. According to this configuration, in a state where the fuel tank is supported by the lid opened via the lid swing support portion, the battery is exposed to the side opposite to the swing support portion side. For this reason, the lid and the fuel tank are unlikely to get in the way and the battery is easily accessible.
  • the fuel tank contact portion may be provided at a position overlapping the main frame from above when viewed from above. According to this configuration, the weight of the fuel tank can be effectively received by the main frame via the fuel tank contact portion.
  • FIG. 1 is a left side view of a motorcycle according to an embodiment of the present invention.
  • FIG. 2 is a left side view showing the structure of the periphery of the fuel tank.
  • FIG. 3 is a plan view of the periphery of the battery case as viewed from above.
  • FIG. 4 is a perspective view of the periphery of the battery case as viewed from the left rear side.
  • FIG. 5 is a perspective view of a battery case containing a battery.
  • FIG. 6 is a perspective view of a state in which the lid is opened by swinging about the swing shaft as viewed from the front side.
  • FIG. 9 is a cross-sectional view in a state where the lid is opened by swinging the lid backward from the state of FIG. 10 is a cross-sectional view taken along the line XX of FIG. 3 with the lid open.
  • FIG. 11 is a plan view of the battery housed in the battery case as seen from above.
  • FIG. 12 is a plan view of the periphery of the battery in a state where the plus-side harness, the minus-side harness, and the band fixture are removed.
  • FIG. 13 is a plan view of the periphery of the tank cover.
  • FIG. 14 is a front view of the periphery of the tank cover as viewed from the front.
  • FIG. 1 is a left side view of a motorcycle 1 according to an embodiment of the present invention.
  • a motorcycle 1 an engine 11 as a power unit is supported on a body frame 10
  • a steering system 12 that supports a front wheel 2 in a steerable manner 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 vehicle body frame 10 includes a head pipe 15 provided at a front end thereof, a pair of left and right main frames 16 and 16 extending rearward and rearwardly from the head pipe 15, and a pair of left and right extending rearward and downward from front ends of the main frames 16 and 16. Down frames 17 and 17 and a pair of left and right pivot frames 18 and 18 extending downward from the rear ends of the main frames 16 and 16.
  • the vehicle body frame 10 includes a pair of left and right seat frames 19 and 19 extending rearward and rearward from the front and rear intermediate portions of the main frames 16 and 16, and a seat frame 19 extending rearward and upward from the pivot frames 18 and 18. , 19 and a pair of left and right subframes 20, 20.
  • 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 steering system 12 is supported by the head pipe 15.
  • the steering system 12 includes a steering shaft 24 (FIG. 4) that is rotatably supported by the head pipe 15, and a pair of left and right front forks 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 24 and connects the upper portions of the left and right front forks 25, 25, and a left bridge that is fixed to the lower end of the steering shaft 24 and connects the left and right front forks 25, 25.
  • a bottom bridge 27 and a handle 28 fixed to the top of the top bridge 26 are provided.
  • the front wheel 2 is pivotally supported on an axle 2 a that is passed between the lower ends of the front forks 25, 25.
  • the swing arm 13 is supported by a pivot shaft 29 provided on the pivot frames 18 and 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 down frames 17 and 17 and the pivot frames 18 and 18 below the main frames 16 and 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 main frames 16 and 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, 37 for the driver are provided on the lower side of the pivot frames 18, 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 and 42 that are attached to the front end of the tank cover 41, a front seat 14 a, the main frames 16 and 16, and the subframes 20 and 20.
  • a pair of left and right side covers 43, 43 are provided to cover the space.
  • the vehicle body cover 40 includes a rear cover 44 that covers the rear portions of the seat frames 19 and 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 left side view showing the structure of the periphery of the fuel tank 35.
  • FIG. 2 shows a state in which parts such as the tank cover 41, the shrouds 42 and 42, and the handle 28 are removed.
  • the fuel tank 35 is provided behind the head pipe 15 so as to cover the front portion of the vehicle body frame 10 from above.
  • the fuel tank 35 is provided across the main frames 16 and 16 and the seat frames 19 and 19 in the vehicle longitudinal direction.
  • the fuel tank 35 is also provided across the main frames 16 and 16 and the seat frames 19 and 19 in the vehicle width direction (left and right direction).
  • the vehicle body frame 10 includes a cross member 19a that connects the front portions of the left and right seat frames 19, 19 in the vehicle width direction.
  • the cross member 19 a extends upward from the seat frames 19 and 19.
  • the vehicle body frame 10 includes a pair of left and right tank stays 16c and 16c extending upward from the upper main frames 16a and 16a.
  • the fuel tank 35 includes a fuel filler port 35a on the upper surface of the front portion thereof.
  • the lower surface of the front portion of the fuel tank 35 is an inclined surface 35b extending rearward and downward with a steeper inclination than the upper main frame 16a in a vehicle side view.
  • the rear end portion of the fuel tank 35 is supported by the vehicle body frame 10 via a tank swing support portion 50 (swing support portion) provided on the cross member 19a.
  • the tank swing support portion 50 is a hinge shaft extending in the vehicle width direction, and supports the fuel tank 35 so as to be swingable.
  • the fuel tank 35 includes a pair of left and right fixing portions 35c, 35c extending forward, on both left and right side portions of the lower portion of the front portion.
  • the fuel tank 35 is fixed to the tank stays 16c, 16c of the upper main frames 16a, 16a via fixing members 35d, 35d inserted through the fixing portions 35c, 35c from the vehicle width direction.
  • the battery 51 connected to the electrical components of the motorcycle 1 and the engine 11 is stored in a box-shaped battery case 60 (battery storage unit).
  • a lid 70 that covers the battery 51 from above is attached to the battery case 60.
  • the battery 51 and the battery case 60 are disposed below the front portion of the fuel tank 35 and above the cylinder portion 31 of the engine 11. Specifically, the battery 51 and the battery case 60 are disposed between the left and right upper main frames 16 a and 16 a below the inclined surface 35 b of the fuel tank 35.
  • the battery 51 and the battery case 60 are located in front of the fixing portions 35c and 35c of the fuel tank 35, the upper part thereof is located above the upper main frames 16a and 16a, and the lower part thereof is located in the upper main frame 16a and It is located below 16a.
  • FIG. 3 is a plan view of the periphery of the battery case 60 as viewed from above.
  • FIG. 4 is a perspective view of the periphery of the battery case 60 as viewed from the left rear side.
  • FIG. 5 is a perspective view of the battery case 60 in which the battery 51 is accommodated.
  • the battery case 60 includes a box-shaped case main body 61 having an upper surface opened.
  • the case body 61 includes left and right side walls 61a and 61b, a rear wall 61c, a front wall 61d, a bottom wall 61f (FIG. 7), and an opening 61e on the upper surface.
  • the battery case 60 extends from the upper part of the left side wall 61a to one side in the vehicle width direction, and extends from the upper part of the right side wall 61b to the other side in the vehicle width direction. And a front extending portion 64 extending forward from the upper portion of the front wall 61d.
  • Lid swing support portions 65 and 65 for swingably supporting the lid 70 are provided at the distal ends of the side extending portions 62 and 63.
  • the lid swing support portions 65 are provided at both ends of the rear portion of the battery case 60 in the vehicle front-rear direction.
  • Case fixing portions 62a and 63a are provided in the laterally extending portions 62 and 63 at positions on the inner side in the vehicle width direction with respect to the lid swing support portions 65 and 65, respectively.
  • the battery case 60 is fixed to the upper main frames 16a, 16a by case fixing bolts 66, 66 inserted from above into the case fixing portions 62a, 63a.
  • guide portions 67 and 67 extending upward are provided on the inner side in the vehicle width direction of the side extending portions 62 and 63 with respect to the case fixing portions 62a and 63a.
  • the guide parts 67, 67 are plate-like ribs extending in the front-rear direction.
  • the front extending portion 64 includes a lid engaging portion 64a that extends upward.
  • the battery 51 formed in a rectangular parallelepiped block shape is accommodated in the case body 61 from the opening 61 e of the case body 61.
  • the battery 51 is fixed by a band 68 attached to the battery case 60 so as to straddle the opening 61e in the vehicle width direction.
  • Battery case stays 16d and 16d to which case fixing bolts 66 and 66 are fastened are provided in front of the tank stays 16c and 16c on the upper surfaces of the upper main frames 16a and 16a.
  • the case main body 61 is inserted between the upper main frames 16a and 16a from above, and the left and right side extending portions 62 and 63 are fixed to the battery case stays 16d and 16d of the upper main frames 16a and 16a. Is done.
  • the laterally extending portions 62, 63 of the battery case 60 extend outward in the vehicle width direction across the upper main frames 16a, 16a, and the lid swing support portions 65, 65 are outside of the upper main frames 16a, 16a. Located in.
  • the lid 70 is formed so as to cover the case main body 61 and the laterally extending portions 62, 63 from above, and extends longer in the vehicle width direction than in the front-rear direction.
  • the lid 70 includes swinging shafts 71 and 71 projecting outward in the vehicle width direction at both ends in the vehicle width direction. Specifically, the swing shafts 71 are provided at both ends of the rear portion of the lid 70 in the vehicle front-rear direction.
  • the lid 70 is attached to the battery case 60 with the swing shafts 71 and 71 fitted into the lid swing support portions 65 and 65, and can swing about the swing shafts 71 and 71.
  • a swing axis 71a for swinging the lid 70 is parallel to the swing axis of the tank swing support 50 (FIG. 2), which is a hinge shaft.
  • An engaging portion 72 that engages with the lid engaging portion 64a of the battery case 60 is provided at the center in the vehicle width direction at the front edge of the lid 70. As shown in FIG. 3, when the lid 70 is closed to close the opening 61e of the case main body 61, the lid 70 is locked in the closed state by the engaging portion 72 engaging the lid engaging portion 64a. Yes.
  • the engagement between the lid engaging portion 64a and the engaging portion 72 is, for example, a snap fit method.
  • the lid 70 includes a pair of left and right fuel tank contact portions 75 and 75 that protrude upward when the lid 70 is closed.
  • the fuel tank contact portions 75 and 75 are located at the front portion of the lid 70 in the vehicle front-rear direction, and are located on the opposite side of the swing shafts 71 and 71 in the vehicle front-rear direction.
  • the fuel tank contact portions 75 and 75 are located above the laterally extending portions 62 and 63 of the battery case 60, and are provided at positions that overlap the upper main frames 16a and 16a from above when viewed from above. Yes.
  • FIG. 6 is a perspective view of the lid 70 as viewed from the front side when the lid 70 is swung about the swinging shafts 71 and 71 and opened.
  • FIG. 7 is a left side view showing a state in which the fuel tank 35 is supported by the lid 70.
  • illustration of components other than the principal part is abbreviate
  • the fuel tank 35 When an operator or the like accesses the battery 51 during maintenance or the like, the fuel tank 35 is swung upward, and the rocking shaft 71 is utilized using the space secured by the rocking of the fuel tank 35. , 71, the lid 70 is swung rearward to open the lid 70.
  • the fuel tank 35 is supported while maintaining a state in which the fuel tank abutting portions 75 and 75 of the lid 70 are swung upward by contacting the fixing portions 35c and 35c from below.
  • the front surfaces of the fuel tank contact portions 75 and 75 with the lid 70 closed support the fixed portions 35c and 35c from below.
  • the tank swing support portion 50 is provided at the rear end portion of the fuel tank 35, and the battery 51 is located on the front end portion side of the fuel tank 35 opposite to the tank swing support portion 50 in the vehicle longitudinal direction. Therefore, when the fuel tank 35 is swung, a large space above the battery 51 can be secured. For this reason, the battery 51 can be easily accessed. Further, since the oscillated fuel tank 35 can be supported using the lid 70 that protects the battery 51 and the like, the battery 51 can be easily accessed.
  • the lid 70 Since the fuel tank contact portions 75 and 75 are provided at the front portion on the opposite side in the vehicle front-rear direction with respect to the swing shafts 71 and 71 provided on the rear portion side of the lid 70, the lid 70 is opened. Then, it is located at a high position. For this reason, the fuel tank 35 that has largely swung can be supported by the fuel tank contact portions 75 and 75.
  • the tank swing support portion 50 is provided at the rear end portion of the fuel tank 35, and the swing shafts 71 and 71 are provided at the rear end portion side of the lid 70, and the fuel tank 35 and the lid when the battery 51 is to be accessed.
  • the rocking direction of 70 is the same.
  • the lid 70 is swung to the rear side where the tank swinging support portion 50 is located, and the battery 51 is opened. Exposed upward in front of 70. For this reason, when accessing the battery 51 from the front side, the lid 70 is unlikely to get in the way, and the battery can be easily accessed.
  • each of the lid swing support portions 65 of the battery case 60 includes an outer wall portion 65a that covers the shaft end of the swing shaft 71 of the lid 70 from the outside in the vehicle width direction, and a vehicle width from the outer wall portion 65a.
  • a support wall portion 65b that extends inward in the direction and forms a vertically extending groove into which the swing shaft 71 is fitted.
  • the support wall portion 65b is closed on the front surface side and the upper surface side, and includes an opening portion 65c that opens rearward at a lower portion on the rear surface side.
  • the swing shaft 71 rotates in a state of being fitted in the groove on the inner side of the support wall portion 65b.
  • the lid 70 includes flat contact portions 76 and 76 that contact the guide portions 67 and 67 of the battery case 60.
  • the guide portions 67 and 67 include an arc portion 67a formed in a substantially semicircular arc shape that protrudes upward, and a vertical portion 67b that extends substantially vertically downward from the rear end of the arc portion 67a. As shown in FIGS. 2 and 8, when the lid 70 is closed, the swing shafts 71 and 71 of the lid 70 are fitted to the upper part of the groove in the support wall portion 65b.
  • the abutting portions 76 and 76 of the lid 70 abut on the upper ends of the arc portions 67a and 67a of the guide portions 67 and 67 from above, and are supported from below by the arc portions 67a and 67a.
  • FIG. 9 is a cross-sectional view in a state where the lid 70 is opened by swinging the lid 70 backward from the state of FIG. 8.
  • the lid 70 swings around the swinging shafts 71, 71 while the contact portions 76, 76 slide on the guide portions 67, 67.
  • FIG. 9 shows the state. Specifically, when the abutting portions 76 and 76 swing along the vertical portions 67b and 67b, the lid 70 moves downward along the vertical portions 67b and 67b, and the swing shafts 71 and 71 also move. It moves downward in the groove of the support wall portion 65b.
  • the lid 70 when the lid 70 is in the opened state, the contact portions 76 and 76 are in contact with the vertical portions 67b and 67b. In this state, even if a force in the direction of closing the lid 70 is applied, the abutment portions 76 and 76 abut against the vertical portions 67b and 67b, whereby the swinging of the lid 70 is restricted. For this reason, the lid 70 can be prevented from being unintentionally closed.
  • the lid 70 In the case of closing the lid 70 from the state of FIG. 9, the lid 70 is lifted upward and the lid 70 is swung forward with the swinging shafts 71 and 71 positioned at the upper part in the grooves of the support wall portions 65b and 65b. Move it.
  • the battery case stays 16d and 16d include stoppers 16e and 16e extending upward from positions behind the portions that receive the case fixing portions 62a and 63a. The stoppers 16e and 16e protrude above the case fixing portions 62a and 63a.
  • the lid 70 includes receiving portions 77 and 77 that come into contact with the upper surfaces of the case fixing portions 62a and 63a when the lid 70 is in an opened state.
  • the stoppers 16e and 16e are provided so as to approach the receiving portions 77 and 77 from the rear side when the lid 70 is opened.
  • the stoppers 16e and 16e restrict the rearward movement of the receiving portions 77 and 77. Therefore, as shown in FIGS. 5 and 8, even if the lid swing support portions 65, 65 have the opening portions 65c, 65c, the swing shafts 71, 71 of the lid 70 are open portions 65c, 65c. Can be prevented from coming back backward.
  • FIG. 11 is a plan view of the battery 51 housed in the battery case 60 as viewed from above.
  • the lid 70 is not shown.
  • battery 51 is stored in battery case 60 such that upper surface 51 a that is one side surface thereof is exposed upward from opening 61 e of battery case 60.
  • the upper surface 51a of the battery 51 is rectangular, and the battery 51 is arranged in a direction in which the longitudinal direction of the upper surface 51a substantially coincides with the vehicle width direction.
  • the battery 51 is housed in the battery case 60 so that the upper surface 51a is positioned deeper than the upper end of the opening 61e of the battery case 60.
  • the battery 51 includes a positive terminal 51p at one end in the vehicle width direction at the front end portion of the upper surface 51a, and a negative terminal 51n at the other end in the vehicle width direction at the front end portion of the upper surface 51a. That is, the plus terminal 51p and the minus terminal 51n are arranged linearly in the longitudinal direction (vehicle width direction) of the upper surface 51a at the front end portion of the upper surface 51a. The arrangement direction of the plus terminal 51p and the minus terminal 51n is the vehicle width direction.
  • a plus-side harness 80p is connected to the plus terminal 51p, and a minus-side harness 80n is connected to the minus terminal 51n.
  • the plus side harness 80p is pulled out from the plus terminal 51p in the longitudinal direction of the upper surface 51a toward the minus terminal 51n, bends forward in front of the minus terminal 51n, and extends to the outside of the case main body 61.
  • the minus side harness 80n is pulled out backward from the minus terminal 51n in the short direction of the upper surface 51a. That is, the wiring directions of the plus side harness 80p and the minus side harness 80n on the upper surface 51a of the battery 51 are substantially orthogonal.
  • FIG. 12 is a plan view of the periphery of the battery 51 in a state in which the plus-side harness 80p, the minus-side harness 80n, and a band fixture 84 described later are removed.
  • the battery case 60 includes a wall portion 81 that extends above the upper surface 51 a of the battery 51 in the vicinity of the negative terminal 51 n.
  • the wall portion 81 extends upward so as to follow the right side wall 61 b of the case main body portion 61.
  • An engagement hole 81 a that penetrates the wall portion 81 in the vehicle width direction is formed in the upper portion of the wall portion 81.
  • the battery case 60 includes a table-like portion 82 on the upper surface of the side extending portion 62.
  • the platform 82 is continuous with the upper end of the left side wall 61 a of the case body 61.
  • the battery case 60 includes a band fixing portion 83 provided at a position on the side wall 61 a side on the upper surface of the base portion 82.
  • a band fixing hole 83 a is provided on the upper surface of the band fixing portion 83.
  • the band fixing hole 83a is, for example, a clip nut attached to the band fixing portion 83.
  • the band fixing portion 83 includes a protrusion 83 b that protrudes outward along the upper surface of the base portion 82.
  • the band 68 is a belt-like plate member that is long in the vehicle width direction.
  • the band 68 is provided across the opening 61 e of the case body 61 in the vehicle width direction, and covers the upper surface 51 a of the battery 51 from above, thereby fixing the battery 51 to the battery case 60.
  • the band 68 extends in the longitudinal direction of the upper surface 51a of the battery 51 behind the positive terminal 51p and the negative terminal 51n. That is, the band 68 extends in the vehicle width direction along the arrangement direction of the plus terminal 51p and the minus terminal 51n.
  • the band fixture 84 is, for example, a bolt.
  • the band 68 includes a band main body portion 85 that extends linearly along the upper surface 51 a of the battery 51. Specifically, at one end portion of the band 68, a hole 86 through which the band fixing tool 84 is inserted, a side surface engaging portion 87 into which the protrusion 83b of the band fixing portion 83 is engaged, a plus terminal 51p, and a plus side harness 80p.
  • the cover part 88 which covers from above is provided.
  • the side engaging portion 87 is a hole formed in the end surface of the band 68 in the vehicle width direction.
  • One end of the band 68 is fixed to the battery case 60 by engaging the side surface engaging portion 87 with the protrusion 83b and fastening the band fixing tool 84 inserted through the hole 86 into the band fixing hole portion 83a. .
  • the cover 88 extends from the band main body 85 to the front positive terminal 51p side.
  • the cover portion 88 is formed in a dome shape that covers the plus terminal 51p from the upper side, the front side, the rear side, and the outer side in the vehicle width direction, and includes an opening portion 88a that opens to the inner side in the vehicle width direction.
  • the other end of the band 68 includes a side wall 89 extending upward from the band main body 85 along the wall 81 of the battery case 60, and a member extending outward in the vehicle width direction from the upper end of the side wall 89.
  • a joint portion 90 is provided.
  • the other end portion of the band 68 is fixed to the battery case 60 by the engagement portion 90 being inserted into the engagement hole 81a of the wall portion 81 of the battery case 60 from the inner side in the vehicle width direction and engaged. That is, the band 68 is slid in the vehicle width direction along the upper surface 51a of the battery 51, whereby the engaging portion 90 engages with the engaging hole 81a and the side surface engaging portion 87 engages with the protrusion 83b. To do. Then, the band 68 is fixed to the battery case 60 by fastening the band fixing tool 84. The opening 88 a of the cover 88 is open in the sliding direction of the band 68.
  • the minus-side harness 80 n covers the band main body portion 85 from above at the other end portion of the band 68. That is, the other end of the band 68 is sandwiched between the negative harness 80 n and the upper surface 51 a of the battery 51.
  • the side wall 89 at the other end of the band 68 is sandwiched between the negative harness 80 n and the wall 81 of the battery case 60.
  • the side wall 89 of the band 68 overlaps the side surface of the minus side harness 80n when viewed in the insertion direction of the band 68 with respect to the wall 81 (the sliding direction of the band 68).
  • the connecting end portion 80p1 and the plus terminal 51p of the plus side harness 80p connected to the plus terminal 51p are covered with a cover portion 88.
  • the minus side harness 80n is positioned in the sliding direction of the band 68 when the band 68 is removed from the wall portion 81, so It is difficult to remove the band 68 because it obstructs the movement of the portion 89 by sliding. Further, since the wall portion 81 is present, it is difficult to slide the band 68 toward the wall portion 81 and remove it. This suggests to the operator that the minus side harness 80n should be removed before the plus side harness 80p and the band 68.
  • the operator can remove the band 68 by sliding the band 68 toward the plus terminal 51p in the vehicle width direction. Thereby, the connection end 80p1 of the plus side harness 80p is exposed, and the operator can remove the plus side harness 80p from the plus terminal 51p.
  • the plus side harness 80p should be attached before the minus side harness 80n. That is, when the minus-side harness 80n and the band 68 are attached before the plus-side harness 80p, the cover 88 becomes an obstacle and it is difficult to connect the plus-side harness 80p to the plus terminal 51p.
  • the upper part of the peripheral wall 51b of the battery 51 is exposed to the outside from the notches 61g and 61g formed in the rear wall 61c and the front wall 61d of the case main body 61. For this reason, the operator can grip the battery 51 through the notches 61g and 61g when attaching and detaching the battery 51, and the workability is good.
  • FIG. 13 is a plan view of the peripheral portion of the tank cover 41.
  • FIG. 14 is a front view of the periphery of the tank cover 41 as viewed from the front.
  • the tank cover 41 includes a tank center cover 92 that covers the center of the fuel tank 35 in the vehicle width direction from above, and a pair of left and right tanks that cover the left and right sides of the fuel tank 35. Side covers 93 and 93 are provided.
  • the motorcycle 1 also includes an inner cover 94 that covers the fuel tank 35 from the front, and a pair of left and right duct covers 95 and 95 provided between the shrouds 42 and 42 and the inner cover 94.
  • the tank center cover 92 extends linearly from the vicinity of the rear of the head pipe 15 to the front edge of the front seat 14a.
  • the oil filler port 35 a is exposed upward from an opening provided in the tank center cover 92.
  • the tank side covers 93, 93 extend from the side edge of the tank center cover 92 to the outside in the vehicle width direction and downward along the upper surface and side surface of the fuel tank 35.
  • the front portions of the tank side covers 93, 93 are provided with bulging portions 93a, 93a that bulge outward in the vehicle width direction, and the shrouds 42, 42 are attached to the outer surfaces of the front end portions of the bulging portions 93a, 93a. .
  • gaps 96 and 96 through which the traveling wind passes are formed.
  • the gaps 96, 96 are formed from the upper surface of the bulging portions 93a, 93a to the side surfaces of the bulging portions 93a, 93a.
  • the inner cover 94 integrally includes a pair of left and right cover portions 94a and 94a provided between the tank side covers 93 and 93 and the main frames 16 and 16, and a connecting portion 94b for connecting the cover portions 94a and 94a to the left and right.
  • the connecting portion 94b extends in the vehicle width direction behind the head pipe 15 and above the main frames 16 and 16. Further, the connecting portion 94 b passes below the front edge of the tank cover 41.
  • the cover portions 94a and 94a of the inner cover 94 include inner side surface portions 94c and 94c facing the inner surfaces of the shrouds 42 and 42 from the inner side in the vehicle width direction.
  • the duct covers 95, 95 cover the air guide ports 97, 97 formed between the front edges of the shrouds 42, 42 and the front edges of the inner side surface portions 94 c, 94 c of the inner cover 94.
  • the duct covers 95, 95 are formed in a mesh shape so that traveling wind can pass through.
  • the traveling wind taken in between the shroud 42 and the inner side surface portions 94c, 94c from the air guide ports 97, 97 is discharged to the outside through the gaps 96, 96.
  • the traveling wind is discharged to the outside from both the gaps 96, 96 on the upper surface side of the bulging portions 93a, 93a and the gaps 96, 96 on the side surface side of the bulging portions 93a, 93a.
  • the front edges of the shrouds 42 and 42 are located behind the front forks 25 and 25 and tilted rearward along the rear edges of the front forks 25 and 25 in a side view of the vehicle.
  • the rear edges of the front forks 25, 25 and the front edges of the shrouds 42, 42 are substantially parallel. As a result, the traveling wind flowing from the front to the shrouds 42 and 42 through the periphery of the front forks 25 and 25 can be smoothly guided to the air guide ports 97 and 97.
  • the battery arrangement structure of the motorcycle 1 includes the main body frame 10 including the main frames 16 and 16 extending from the head pipe 15 to the rear of the vehicle body, A fuel tank 35 located above the frames 16, 16, an engine 11 located below the main frames 16, 16, and a battery 51, and the fuel tank 35 is a tank swinging support provided at the rear end thereof 50 is supported by the body frame 10 so as to be swingable.
  • the battery 51 is provided between the fuel tank 35 and the engine 11 and is disposed on the front end side of the fuel tank 35, which is the side opposite to the side on which the tank swinging support portion 50 is provided. Thus, when the fuel tank 35 swings through the tank swing support 50, the battery 51 located below the fuel tank 35 is exposed upward.
  • the battery 51 is arranged on the side opposite to the side on which the tank swing support 50 is provided, and is located on the side where the amount of movement of the fuel tank 35 due to the swing is large, so that it is greatly exposed to the outside. Therefore, the battery 51 disposed below the fuel tank 35 can be easily accessed.
  • the battery 51 is disposed at a position where at least a part thereof overlaps the main frames 16 and 16 in a side view of the vehicle. Thereby, the battery 51 can be arranged while suppressing the height in the vertical direction.
  • the main frames 16 and 16 are provided as a pair of left and right, and the battery 51 is disposed between the left and right main frames 16 and 16. Thereby, the battery 51 can be arrange
  • the battery case 60 which accommodates the battery 51
  • the lid 70 which is provided in the battery case 60 and covers the battery 51 from above are provided.
  • the lid 70 is swingably supported by the battery case 60 via the lid swing support portions 65, 65, and the lid 70 is opened so as to swing and expose the battery 51.
  • fuel tank contact portions 75 and 75 that contact the fuel tank 35 are provided.
  • the lid 70 opened when accessing the battery 51 can be used to support the fuel tank 35 in a rocked state, and the battery 51 can be easily accessed.
  • the lid 70 includes fuel tank abutting portions 75 and 75 at the end opposite to the side on which the lid swing support portions 65 and 65 are provided. Accordingly, the fuel tank 35 can be supported by the lid 70 at a position where the fuel tank 35 is greatly swung, and the battery 51 can be easily accessed.
  • the lid swing support portions 65 and 65 are provided at the end portion of the lid 70 in the front-rear direction and on the end portion close to the tank swing support portion 50.
  • the fuel tank contact portions 75 and 75 are provided at positions overlapping the main frames 16 and 16 from above as viewed from above. Thereby, the weight of the fuel tank 35 can be effectively received by the main frames 16 and 16 via the fuel tank contact portions 75 and 75.
  • the battery arrangement structure of the motorcycle 1 includes a battery 51 having a positive terminal 51p and a negative terminal 51n on the upper surface 51a, a battery case 60 for storing the battery 51, and a battery. 51.
  • the band 68 is provided across the opening 61e of the battery case 60 that exposes the upper surface 51a of the battery 51 to the outside, and the band 68 covers the plus terminal 51p.
  • a negative harness 80n provided with 88 and connected to the negative terminal 51n covers the band 68. According to this configuration, since the cover portion 88 of the band 68 covers the plus terminal 51p, it is difficult to remove the plus side harness 80p unless the band 68 is removed.
  • the band 68 is covered with the minus side harness 80n, it is difficult to remove the band 68 unless the minus side harness 80n is removed. For this reason, it can be suggested that the minus side harness 80n is removed before the plus side harness 80p.
  • the band includes a cover 88 at one end, and the other end is covered by the negative harness 80n.
  • the band 68 includes the cover portion 88 at one end portion of the band 68 fixed to the battery case 60, the cover portion 88 can firmly cover the plus terminal 51p.
  • the other end portion of the band 68 fixed to the battery case 60 is covered with the minus side harness 80n, the removal of the other end portion of the band 68 can be effectively suppressed by the minus side harness 80n.
  • the other end portion of the band 68 includes a side wall portion 89 standing from a band main body portion 85 extending along the upper surface 51 a of the battery 51, and an engagement projecting from the side wall portion 89 and engaging with the battery case 60.
  • the side wall portion 89 overlaps the negative harness 80n when viewed in the direction in which the engaging portion 90 is inserted into the battery case 60. Thereby, when it is going to cancel
  • the battery case 60 includes a wall portion 81 with which the engaging portion 90 of the band 68 is engaged, and the side wall portion 89 is located between the negative harness 80 n and the wall portion 81.
  • the movement of the band 68 can be firmly regulated by the wall portion 81 and the minus side harness 80n.
  • the band 68 is slid and inserted into the wall portion 81, the plus side harness 80p connected to the plus terminal 51p is routed along the sliding direction of the band 68, and the cover portion 88 is opened in the sliding direction. It is formed in a dome shape having a portion 88a. Accordingly, the plus-side harness 80p can be widely covered by the dome-shaped cover portion 88 while allowing the band 68 to slide.
  • the battery 51 is housed so that the upper surface 51a is positioned deeper than the opening 61e of the battery case 60.
  • the battery case 60 includes notches 61g and 61g that expose the peripheral wall portion 51b of the battery 51. Thereby, the peripheral wall 51b of the battery 51 can be accessed through the notches 61g and 61g, and the battery 51 can be easily taken out from the battery case 60.
  • the said embodiment shows the one aspect
  • This invention is not limited to the said embodiment.
  • the fuel tank 35 is swingably supported on the vehicle body frame 10 by the tank swing support 50 provided at the rear end thereof, and the battery 51 is provided between the fuel tank 35 and the engine 11.
  • the present invention is not limited to this.
  • the fuel tank 35 is swingably supported by the vehicle body frame 10 by a tank swing support portion provided at the front end thereof, and the battery 51 is interposed between the fuel tank 35 and the rear portion of the crankcase 30 of the engine 11. It may be provided below the rear end portion of the fuel tank 35.
  • the main frames 16 and 16 are provided as a pair of left and right, and the battery 51 is described as being disposed between the left and right main frames 16 and 16.
  • the present invention is not limited to this.
  • the battery may be provided so as to overlap the main frame that extends backward from the head pipe 15 in a vehicle side view.
  • the box-shaped battery case 60 was mentioned as an example and demonstrated as a battery accommodating part, this invention is not limited to this.
  • the battery storage part may be formed in a shape that can store the battery 51 by a plurality of parts of the vehicle body, for example.
  • the motorcycle 1 has been described as an example.
  • the present invention is not limited to this, and the present invention is a three-wheel saddle riding type having two front wheels or rear wheels.
  • the present invention can be applied to a saddle type vehicle having four or more wheels and a saddle type vehicle such as a scooter.

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  • Automatic Cycles, And Cycles In General (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

In order to allow easy access to a battery disposed under a fuel tank, this battery arrangement structure for a saddle riding-type vehicle is provided with: a vehicle body frame 10 provided with a main frame 16 extending from a head pipe 15 toward the rear side of a vehicle body; a fuel tank 35 located over the main frame 16; an engine 11 located under the main frame 16; and a battery 51, wherein the fuel tank 35 is pivotably supported on the vehicle frame 10 by means of a pivotal support 50 provided on the front end section or rear end section of the fuel tank, and the battery 51 is provided between the fuel tank 35 and the engine 11 and disposed on a side opposite the side on which the pivotal support part 50 is provided.

Description

鞍乗り型車両のバッテリ配置構造Battery layout structure for saddle-ride type vehicles
　本発明は、鞍乗り型車両のバッテリ配置構造に関する。 The present invention relates to a battery arrangement structure for a saddle-ride type vehicle.
　従来、鞍乗り型車両のバッテリ配置構造において、乗員用のシートの下方に燃料タンクが配置され、バッテリが、メインフレームと燃料タンクとの間に配置されるものが知られている（例えば、特許文献１参照）。特許文献１では、バッテリは、メインフレームの下方でヘッドパイプとピボットフレームとの間に配置されるエンジンよりも後方に配置されている。上記バッテリは、車体カバーを取り外すことで、車両側方からアクセス可能となる。 Conventionally, in a battery arrangement structure for a saddle-ride type vehicle, a fuel tank is arranged below a passenger seat, and a battery is arranged between a main frame and a fuel tank (for example, a patent) Reference 1). In Patent Document 1, the battery is disposed behind the engine disposed between the head pipe and the pivot frame below the main frame. The battery can be accessed from the side of the vehicle by removing the body cover.
特開２０１０－１８４３号公報JP 2010-1843 A
　ところで、ヘッドパイプの後方でメインフレームの上方に燃料タンクが設けられる車両では、燃料タンクの下方にバッテリを配置した場合、バッテリの上方に位置する燃料タンクや、バッテリの下方に位置するフレーム及びエンジンなどの車体構成部品が邪魔になり、バッテリにアクセスし難くなることがある。
　本発明は、上述した事情に鑑みてなされたものであり、燃料タンクの下方に配置されるバッテリに容易にアクセスできるようにすることを目的とする。 By the way, in a vehicle in which a fuel tank is provided behind the head pipe and above the main frame, when the battery is disposed below the fuel tank, the fuel tank located above the battery, the frame located below the battery, and the engine Car body components such as this may get in the way and make it difficult to access the battery.
The present invention has been made in view of the above-described circumstances, and an object thereof is to allow easy access to a battery disposed below a fuel tank.
　この明細書には、２０１７年３月２４日に出願された日本国特許出願・特願２０１７－０６０１８３の全ての内容が含まれる。
　本発明は、ヘッドパイプ（１５）から車体後方に延出するメインフレーム（１６）を備える車体フレーム（１０）と、前記メインフレーム（１６）の上方に位置する燃料タンク（３５）と、前記メインフレーム（１６）の下方に位置するエンジン（１１）と、バッテリ（５１）とを備える鞍乗り型車両のバッテリ配置構造において、前記燃料タンク（３５）は、その前端部または後端部に設けられる揺動支持部（５０）によって前記車体フレーム（１０）に揺動可能に支持されており、前記バッテリ（５１）は、前記燃料タンク（３５）と前記エンジン（１１）との間に設けられるとともに、前記揺動支持部（５０）が設けられた側とは反対側に配置されていることを特徴とする。 This specification includes all the contents of Japanese Patent Application No. 2017-060183 filed on Mar. 24, 2017.
The present invention includes a vehicle body frame (10) including a main frame (16) extending rearward from the head pipe (15), a fuel tank (35) positioned above the main frame (16), and the main frame. In a battery arrangement structure for a saddle-ride type vehicle including an engine (11) positioned below a frame (16) and a battery (51), the fuel tank (35) is provided at a front end portion or a rear end portion thereof. The battery (51) is swingably supported by the body frame (10) by a swing support part (50), and the battery (51) is provided between the fuel tank (35) and the engine (11). Further, it is arranged on the side opposite to the side on which the rocking support part (50) is provided.
　また、上記発明において、前記バッテリ（５１）は、少なくともその一部が車両側面視で前記メインフレーム（１６）と重なる位置に配置されていても良い。
　また、上記発明において、前記メインフレーム（１６）は左右一対で設けられ、前記バッテリ（５１）は、左右の前記メインフレーム（１６）の間に配置されていても良い。
　さらに、上記発明において前記バッテリ（５１）を収納するバッテリ収納部（６０）と、前記バッテリ収納部（６０）に設けられて前記バッテリ（５１）を上方から覆うリッド（７０）とを備える構成としても良い。 In the above invention, the battery (51) may be disposed at a position where at least a part thereof overlaps the main frame (16) in a side view of the vehicle.
In the above invention, the main frame (16) may be provided in a pair of left and right, and the battery (51) may be disposed between the left and right main frames (16).
Furthermore, in the above invention, the battery storage unit (60) for storing the battery (51) and a lid (70) provided in the battery storage unit (60) and covering the battery (51) from above are provided. Also good.
　また、上記発明において、前記リッド（７０）は、リッド揺動支持部（６５）を介して前記バッテリ収納部（６０）に揺動可能に支持されており、前記リッド（７０）は、揺動して前記バッテリ（５１）を露出させるように開かれた状態になると前記燃料タンク（３５）に当接する燃料タンク当接部（７５）を備える構成としても良い。
　また、上記発明において、前記リッド（７０）は、前記リッド揺動支持部（６５）が設けられた側とは反対側の端部に前記燃料タンク当接部（７５）を備えていても良い。
　また、上記発明において、前記リッド揺動支持部（６５）は、前記リッド（７０）の前後方向の端部において、前記揺動支持部（５０）に近い側の端部に設けられていても良い。
　また、上記発明において、前記燃料タンク当接部（７５）は、上面視で上方から前記メインフレーム（１６）に重なる位置に設けられていても良い。 In the above invention, the lid (70) is swingably supported by the battery storage part (60) via a lid swing support part (65), and the lid (70) swings. Then, the battery tank 51 may be provided with a fuel tank contact portion 75 that contacts the fuel tank 35 when the battery 51 is opened.
In the above invention, the lid (70) may include the fuel tank contact portion (75) at an end opposite to the side where the lid swing support portion (65) is provided. .
In the above invention, the lid swing support portion (65) may be provided at an end portion in the front-rear direction of the lid (70) on the side closer to the swing support portion (50). good.
In the above invention, the fuel tank contact portion (75) may be provided at a position overlapping the main frame (16) from above in a top view.
　本発明に係る鞍乗り型車両のバッテリ配置構造によれば、メインフレームの上方に位置する燃料タンクは、その前端部または後端部に設けられる揺動支持部によって車体フレームに揺動可能に支持されており、バッテリは、燃料タンクとエンジンとの間に設けられるとともに、揺動支持部が設けられた側とは反対側に配置されている。これにより、燃料タンクが揺動支持部を介して揺動すると、燃料タンクの下方に位置するバッテリは、上方に露出するようになる。バッテリは、揺動支持部が設けられた側とは反対側に配置されており、揺動による燃料タンクの移動量が大きい側に位置するため、外側に大きく露出する。このため、燃料タンクの下方に配置されるバッテリに容易にアクセスできる。
　また、上記発明において、バッテリは、少なくともその一部が車両側面視でメインフレームと重なる位置に配置されていても良い。この構成によれば、上下の高さを抑えてバッテリを配置できる。
　また、上記発明において、メインフレームは左右一対で設けられ、バッテリは、左右のメインフレームの間に配置されていても良い。この構成によれば、左右のメインフレームの間の空間を利用してバッテリを配置できる。また、左右のメインフレームの存在によって側方からバッテリにアクセスし難い構成であっても、上方からバッテリにアクセスできる。 According to the battery arrangement structure for a saddle-ride type vehicle according to the present invention, the fuel tank located above the main frame is supported swingably on the vehicle body frame by the swing support portion provided at the front end portion or the rear end portion thereof. The battery is provided between the fuel tank and the engine, and is disposed on the side opposite to the side on which the swing support portion is provided. As a result, when the fuel tank swings via the swing support portion, the battery located below the fuel tank is exposed upward. The battery is disposed on the side opposite to the side where the swing support portion is provided, and is located on the side where the amount of movement of the fuel tank due to the swing is large, so that the battery is greatly exposed to the outside. For this reason, the battery arrange | positioned under the fuel tank can be accessed easily.
Moreover, in the said invention, the battery may be arrange | positioned in the position which at least one part overlaps with a main frame by vehicle side view. According to this configuration, the battery can be arranged while suppressing the vertical height.
In the above invention, the main frame may be provided in a pair of left and right, and the battery may be disposed between the left and right main frames. According to this configuration, the battery can be arranged using the space between the left and right main frames. Moreover, even if it is difficult to access the battery from the side due to the presence of the left and right main frames, the battery can be accessed from above.
　さらに、上記発明において、バッテリを収納するバッテリ収納部と、バッテリ収納部に設けられてバッテリを上方から覆うリッドとを備えても良い。この構成によれば、リッドによってバッテリを上方から保護できる。
　また、上記発明において、リッドは、リッド揺動支持部を介してバッテリ収納部に揺動可能に支持されており、リッドは、揺動してバッテリを露出させるように開かれた状態になると燃料タンクに当接する燃料タンク当接部を備えても良い。この構成によれば、バッテリにアクセスする際に開かれるリッドを利用して、燃料タンクを揺動した状態に支持しておくことができ、バッテリにアクセスし易い。
　また、上記発明において、リッドは、リッド揺動支持部が設けられた側とは反対側の端部に燃料タンク当接部を備えていても良い。この構成によれば、燃料タンクを大きく揺動した位置にリッドで支持でき、バッテリにアクセスし易い。 Furthermore, in the said invention, you may provide the battery storage part which accommodates a battery, and the lid which is provided in a battery storage part and covers a battery from upper direction. According to this configuration, the battery can be protected from above by the lid.
In the above invention, the lid is swingably supported by the battery housing portion via the lid swing support portion, and the fuel is opened when the lid swings and exposes the battery. A fuel tank contact portion that contacts the tank may be provided. According to this configuration, the fuel tank can be supported in a swinging state using the lid that is opened when accessing the battery, and the battery is easily accessed.
In the above invention, the lid may include a fuel tank contact portion at an end opposite to the side on which the lid swing support portion is provided. According to this configuration, the fuel tank can be supported by the lid at the position where the fuel tank is largely swung, and the battery can be easily accessed.
　また、上記発明において、リッド揺動支持部は、リッドの前後方向の端部において、揺動支持部に近い側の端部に設けられていても良い。この構成によれば、リッド揺動支持部を介して開かれたリッドによって燃料タンクを支持している状態では、バッテリは、揺動支持部側とは反対側に露出する。このため、リッド及び燃料タンクが邪魔になり難く、バッテリにアクセスし易い。
　また、上記発明において、燃料タンク当接部は、上面視で上方からメインフレームに重なる位置に設けられていても良い。この構成によれば、燃料タンクの重量を、燃料タンク当接部を介してメインフレームで効果的に受けることができる。 In the above invention, the lid swing support portion may be provided at an end portion on the side close to the swing support portion at the end portion in the front-rear direction of the lid. According to this configuration, in a state where the fuel tank is supported by the lid opened via the lid swing support portion, the battery is exposed to the side opposite to the swing support portion side. For this reason, the lid and the fuel tank are unlikely to get in the way and the battery is easily accessible.
In the above invention, the fuel tank contact portion may be provided at a position overlapping the main frame from above when viewed from above. According to this configuration, the weight of the fuel tank can be effectively received by the main frame via the fuel tank contact portion.
図１は、本発明の実施の形態に係る自動二輪車の左側面図である。FIG. 1 is a left side view of a motorcycle according to an embodiment of the present invention. 図２は、燃料タンクの周辺部の構造を示す左側面図である。FIG. 2 is a left side view showing the structure of the periphery of the fuel tank. 図３は、バッテリケースの周辺部を上方から見た平面図である。FIG. 3 is a plan view of the periphery of the battery case as viewed from above. 図４は、バッテリケースの周辺部を左後方側から見た斜視図である。FIG. 4 is a perspective view of the periphery of the battery case as viewed from the left rear side. 図５は、バッテリが収納されたバッテリケースの斜視図である。FIG. 5 is a perspective view of a battery case containing a battery. 図６は、リッドを揺動軸を中心に揺動させて開いた状態を前方側から見た斜視図である。FIG. 6 is a perspective view of a state in which the lid is opened by swinging about the swing shaft as viewed from the front side. 図７は、燃料タンクをリッドで支持している状態を示す左側面図である。FIG. 7 is a left side view showing a state in which the fuel tank is supported by the lid. 図８は、図３のＶＩＩＩ－ＶＩＩＩ断面図である。8 is a sectional view taken along line VIII-VIII in FIG. 図９は、図８の状態からリッドを後方に揺動させてリッドを開いた状態における断面図である。FIG. 9 is a cross-sectional view in a state where the lid is opened by swinging the lid backward from the state of FIG. 図１０は、リッドを開いた状態における図３のＸ－Ｘ断面図である。10 is a cross-sectional view taken along the line XX of FIG. 3 with the lid open. 図１１は、バッテリケースに収納されたバッテリを上方から見た平面図である。FIG. 11 is a plan view of the battery housed in the battery case as seen from above. 図１２は、プラス側ハーネス、マイナス側ハーネス及びバンド固定具を取り外した状態におけるバッテリの周辺部の平面図である。FIG. 12 is a plan view of the periphery of the battery in a state where the plus-side harness, the minus-side harness, and the band fixture are removed. 図１３は、タンクカバーの周辺部の平面図である。FIG. 13 is a plan view of the periphery of the tank cover. 図１４は、タンクカバーの周辺部を前方から見た正面図である。FIG. 14 is a front view of the periphery of the tank cover as viewed from the front.
　以下、図面を参照して本発明の一実施形態について説明する。なお、説明中、前後左右および上下といった方向の記載は、特に記載がなければ車体に対する方向と同一とする。また、各図に示す符号ＦＲは車体前方を示し、符号ＵＰは車体上方を示し、符号ＬＨは車体左方を示している。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the description, descriptions of directions such as front and rear, right and left and up and down are the same as directions with respect to the vehicle body unless otherwise specified. Further, in each figure, the symbol FR indicates the front of the vehicle body, the symbol UP indicates the upper side of the vehicle body, and the symbol LH indicates the left side of the vehicle body.
　図１は、本発明の実施の形態に係る自動二輪車１の左側面図である。なお、図１では、左右一対で設けられるものは、符号を含め左側のものだけが図示されている。
　自動二輪車１は、車体フレーム１０にパワーユニットとしてのエンジン１１が支持され、前輪２を操舵可能に支持する操舵系１２が車体フレーム１０の前端に操舵可能に支持され、後輪３を支持するスイングアーム１３が車体フレーム１０の後部側に設けられた車両である。自動二輪車１は、乗員が跨るようにして着座するシート１４が車体フレーム１０の後部の上方に設けられた鞍乗り型車両である。 FIG. 1 is a left side view of a motorcycle 1 according to an embodiment of the present invention. In FIG. 1, only the left side including the reference numeral is shown as a pair of left and right.
In the motorcycle 1, an engine 11 as a power unit is supported on a body frame 10, a steering system 12 that supports a front wheel 2 in a steerable manner is supported on a front end of the body frame 10, and 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.
　車体フレーム１０は、その前端に設けられるヘッドパイプ１５と、ヘッドパイプ１５から左右一対で後下がりに後方へ延びるメインフレーム１６，１６と、メインフレーム１６，１６の前端部から後下方へ延びる左右一対のダウンフレーム１７，１７と、メインフレーム１６，１６の後端から下方に延びる左右一対のピボットフレーム１８，１８とを備える。
　また、車体フレーム１０は、メインフレーム１６，１６の前後の中間部から後上がりに後方へ延びる左右一対のシートフレーム１９，１９と、ピボットフレーム１８，１８の上部から後上がりに延びてシートフレーム１９，１９に連結される左右一対のサブフレーム２０，２０とを備える。 The vehicle body frame 10 includes a head pipe 15 provided at a front end thereof, a pair of left and right main frames 16 and 16 extending rearward and rearwardly from the head pipe 15, and a pair of left and right extending rearward and downward from front ends of the main frames 16 and 16. Down frames 17 and 17 and a pair of left and right pivot frames 18 and 18 extending downward from the rear ends of the main frames 16 and 16.
The vehicle body frame 10 includes a pair of left and right seat frames 19 and 19 extending rearward and rearward from the front and rear intermediate portions of the main frames 16 and 16, and a seat frame 19 extending rearward and upward from the pivot frames 18 and 18. , 19 and a pair of left and right subframes 20, 20.
　各メインフレーム１６は、ヘッドパイプ１５の上部から後下がりに延びる上側メインフレーム１６ａと、ヘッドパイプ１５の下部から後下がりに延びて上側メインフレーム１６ａの後端に連結される下側メインフレーム１６ｂとを備える。
　車体フレーム１０は、上側メインフレーム１６ａの前端部と下側メインフレーム１６ｂの前端部とを連結する上ガセット２１を備える。
　また、車体フレーム１０は、下側メインフレーム１６ｂの前端部とダウンフレーム１７の前端部とを連結する下ガセット２２を備える。
　上ガセット２１及び下ガセット２２は左右一対で設けられる。 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. Is provided.
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.
　操舵系１２は、ヘッドパイプ１５に支持される。
　詳細には、操舵系１２は、ヘッドパイプ１５に回動自在に軸支されるステアリングシャフト２４（図４）と、前輪２の左右の両側に配置されて前輪２を支持する左右一対のフロントフォーク２５，２５と、ステアリングシャフト２４の上端に固定されて左右のフロントフォーク２５，２５の上部を連結するトップブリッジ２６と、ステアリングシャフト２４の下端に固定されて左右のフロントフォーク２５，２５を連結するボトムブリッジ２７と、トップブリッジ２６の上部に固定されるハンドル２８とを備える。
　前輪２は、フロントフォーク２５，２５の下端部間に渡される車軸２ａに軸支される。
　スイングアーム１３は、ピボットフレーム１８，１８に設けられるピボット軸２９に軸支されて後方に延びる。後輪３はスイングアーム１３の後端部に軸支される。 The steering system 12 is supported by the head pipe 15.
Specifically, the steering system 12 includes a steering shaft 24 (FIG. 4) that is rotatably supported by the head pipe 15, and a pair of left and right front forks that are disposed on both the left and right sides of the front wheel 2 and support the front wheel 2. 25, 25, a top bridge 26 that is fixed to the upper end of the steering shaft 24 and connects the upper portions of the left and right front forks 25, 25, and a left bridge that is fixed to the lower end of the steering shaft 24 and connects the left and right front forks 25, 25. A bottom bridge 27 and a handle 28 fixed to the top of the top bridge 26 are provided.
The front wheel 2 is pivotally supported on an axle 2 a that is passed between the lower ends of the front forks 25, 25.
The swing arm 13 is supported by a pivot shaft 29 provided on the pivot frames 18 and 18 and extends rearward. The rear wheel 3 is pivotally supported on the rear end portion of the swing arm 13.
　エンジン１１は、車体フレーム１０から吊り下げられるように設けられ、メインフレーム１６，１６の下方で、ダウンフレーム１７，１７とピボットフレーム１８，１８との間に配置される。
　エンジン１１は、車幅方向に延びるクランク軸（不図示）を支持するクランクケース３０と、クランクケース３０の前部の上部から上方に延びるシリンダ部３１とを備える。クランクケース３０の後部には、変速機（不図示）が内蔵される。シリンダ部３１のシリンダ軸線３１ａは、前上方に延びる。
　エンジン１１の排気管３２は、シリンダ部３１の前面から下方に引き出される。排気管３２の下流端は、エンジン１１の下方に配置されたマフラー３３に接続される。 The engine 11 is provided so as to be suspended from the vehicle body frame 10 and is disposed between the down frames 17 and 17 and the pivot frames 18 and 18 below the main frames 16 and 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.
　エンジン１１の駆動力は、チェーン３４を介して後輪３に伝達される。
　燃料タンク３５は、メインフレーム１６，１６の上方で、シート１４とヘッドパイプ１５との間に配置される。
　ヘッドライト３６は、ヘッドパイプ１５の前方に設けられる。
　シート１４は、運転者用の前側シート１４ａと、前側シート１４ａの後上方に設けられる同乗者用の後側シート１４ｂとを備える。
　運転者用の左右一対のステップ３７，３７は、ピボットフレーム１８，１８の下部側に設けられる。 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 main frames 16 and 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, 37 for the driver are provided on the lower side of the pivot frames 18, 18.
　自動二輪車１は、車体フレーム１０及び燃料タンク３５等の車体を覆う車体カバー４０を備える。
　車体カバー４０は、燃料タンク３５を覆うタンクカバー４１と、タンクカバー４１の前端部に取り付けられる左右一対のシュラウド４２，４２と、前側シート１４ａとメインフレーム１６，１６及びサブフレーム２０，２０との間を覆う左右一対のサイドカバー４３，４３とを備える。
　また、車体カバー４０は、シートフレーム１９，１９の後部を覆うリアカバー４４と、エンジン１１を下方から覆うアンダーカバー４５とを備える。
　また、自動二輪車１は、前輪２を上方から覆うフロントフェンダー４６と、後輪３を後上方から覆うリアフェンダ４７と、後輪３を前上方から覆うインナーフェンダ４８とを備える。 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 and 42 that are attached to the front end of the tank cover 41, a front seat 14 a, the main frames 16 and 16, and the subframes 20 and 20. A pair of left and right side covers 43, 43 are provided to cover the space.
The vehicle body cover 40 includes a rear cover 44 that covers the rear portions of the seat frames 19 and 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.
　図２は、燃料タンク３５の周辺部の構造を示す左側面図である。ここで、図２では、タンクカバー４１、シュラウド４２，４２、及び、ハンドル２８等の部品が取り外された状態が示されている。
　燃料タンク３５は、ヘッドパイプ１５の後方で車体フレーム１０の前部を上方から覆うように設けられる。燃料タンク３５は、車両前後方向では、メインフレーム１６，１６及びシートフレーム１９，１９に跨って設けられる。また、燃料タンク３５は、車幅方向（左右方向）でも、メインフレーム１６，１６及びシートフレーム１９，１９に跨って設けられる。 FIG. 2 is a left side view showing the structure of the periphery of the fuel tank 35. Here, FIG. 2 shows a state in which parts such as the tank cover 41, the shrouds 42 and 42, and the handle 28 are removed.
The fuel tank 35 is provided behind the head pipe 15 so as to cover the front portion of the vehicle body frame 10 from above. The fuel tank 35 is provided across the main frames 16 and 16 and the seat frames 19 and 19 in the vehicle longitudinal direction. The fuel tank 35 is also provided across the main frames 16 and 16 and the seat frames 19 and 19 in the vehicle width direction (left and right direction).
　車体フレーム１０は、左右のシートフレーム１９，１９の前部を車幅方向に連結するクロスメンバ１９ａを備える。クロスメンバ１９ａは、シートフレーム１９，１９よりも上方に延出している。
　また、車体フレーム１０は、上側メインフレーム１６ａ，１６ａから上方に延出する左右一対のタンクステー１６ｃ，１６ｃを備える。 The vehicle body frame 10 includes a cross member 19a that connects the front portions of the left and right seat frames 19, 19 in the vehicle width direction. The cross member 19 a extends upward from the seat frames 19 and 19.
The vehicle body frame 10 includes a pair of left and right tank stays 16c and 16c extending upward from the upper main frames 16a and 16a.
　燃料タンク３５は、その前部の上面に給油口３５ａを備える。燃料タンク３５の前部の下面は、車両側面視では、上側メインフレーム１６ａよりも急な傾斜で後下がりに延びる傾斜面３５ｂとなっている。
　燃料タンク３５は、その後端部が、クロスメンバ１９ａに設けられるタンク揺動支持部５０（揺動支持部）を介して車体フレーム１０に支持されている。
　タンク揺動支持部５０は、車幅方向に延びるヒンジ軸であり、燃料タンク３５を揺動自在に支持する。
　また、燃料タンク３５は、前方に延出する左右一対の固定部３５ｃ，３５ｃを、前部の下部の左右の両側部に備える。燃料タンク３５は、固定部３５ｃ，３５ｃに車幅方向から挿通される固定具３５ｄ，３５ｄを介し、上側メインフレーム１６ａ，１６ａのタンクステー１６ｃ，１６ｃに固定される。 The fuel tank 35 includes a fuel filler port 35a on the upper surface of the front portion thereof. The lower surface of the front portion of the fuel tank 35 is an inclined surface 35b extending rearward and downward with a steeper inclination than the upper main frame 16a in a vehicle side view.
The rear end portion of the fuel tank 35 is supported by the vehicle body frame 10 via a tank swing support portion 50 (swing support portion) provided on the cross member 19a.
The tank swing support portion 50 is a hinge shaft extending in the vehicle width direction, and supports the fuel tank 35 so as to be swingable.
Further, the fuel tank 35 includes a pair of left and right fixing portions 35c, 35c extending forward, on both left and right side portions of the lower portion of the front portion. The fuel tank 35 is fixed to the tank stays 16c, 16c of the upper main frames 16a, 16a via fixing members 35d, 35d inserted through the fixing portions 35c, 35c from the vehicle width direction.
　自動二輪車１の電装部品やエンジン１１に接続されるバッテリ５１は、箱状のバッテリケース６０（バッテリ収納部）に収納されている。バッテリケース６０には、バッテリ５１を上方から覆うリッド７０が取り付けられる。
　バッテリ５１及びバッテリケース６０は、燃料タンク３５の前部の下方でエンジン１１のシリンダ部３１の上方に配置されている。詳細には、バッテリ５１及びバッテリケース６０は、燃料タンク３５の傾斜面３５ｂの下方で左右の上側メインフレーム１６ａ，１６ａの間に配置されている。また、バッテリ５１及びバッテリケース６０は、燃料タンク３５の固定部３５ｃ，３５ｃよりも前方に位置するとともに、その上部が上側メインフレーム１６ａ，１６ａの上方に位置し、その下部が上側メインフレーム１６ａ，１６ａの下方に位置する。 The battery 51 connected to the electrical components of the motorcycle 1 and the engine 11 is stored in a box-shaped battery case 60 (battery storage unit). A lid 70 that covers the battery 51 from above is attached to the battery case 60.
The battery 51 and the battery case 60 are disposed below the front portion of the fuel tank 35 and above the cylinder portion 31 of the engine 11. Specifically, the battery 51 and the battery case 60 are disposed between the left and right upper main frames 16 a and 16 a below the inclined surface 35 b of the fuel tank 35. Further, the battery 51 and the battery case 60 are located in front of the fixing portions 35c and 35c of the fuel tank 35, the upper part thereof is located above the upper main frames 16a and 16a, and the lower part thereof is located in the upper main frame 16a and It is located below 16a.
　図３は、バッテリケース６０の周辺部を上方から見た平面図である。図４はバッテリケース６０の周辺部を左後方側から見た斜視図である。図５は、バッテリ５１が収納されたバッテリケース６０の斜視図である。ここで、図３及び図４では、燃料タンク３５、操舵系１２及び車体カバー４０の一部の部品等が取り外された状態が図示されている。
　図３～図５を参照し、バッテリケース６０は、その上面が開口した箱状のケース本体部６１を備える。ケース本体部６１は、左右の側壁６１ａ，６１ｂと、後壁６１ｃと、前壁６１ｄと、底壁６１ｆ（図７）と、上面の開口６１ｅとを備える。 FIG. 3 is a plan view of the periphery of the battery case 60 as viewed from above. FIG. 4 is a perspective view of the periphery of the battery case 60 as viewed from the left rear side. FIG. 5 is a perspective view of the battery case 60 in which the battery 51 is accommodated. Here, FIGS. 3 and 4 show a state in which some components of the fuel tank 35, the steering system 12, and the vehicle body cover 40 are removed.
3 to 5, the battery case 60 includes a box-shaped case main body 61 having an upper surface opened. The case body 61 includes left and right side walls 61a and 61b, a rear wall 61c, a front wall 61d, a bottom wall 61f (FIG. 7), and an opening 61e on the upper surface.
　また、バッテリケース６０は、左側の側壁６１ａの上部から車幅方向の一側方へ延出する側方延出部６２と、右側の側壁６１ｂの上部から車幅方向の他側方へ延出する側方延出部６３と、前壁６１ｄの上部から前方へ延出する前方延出部６４とを備える。
　側方延出部６２，６３の先端部には、リッド７０を揺動自在に支持するリッド揺動支持部６５，６５が設けられている。詳細には、リッド揺動支持部６５，６５は、車両前後方向において、バッテリケース６０の後部の両端部に設けられている。
　側方延出部６２，６３においてリッド揺動支持部６５，６５よりも車幅方向内側の位置には、ケース固定部６２ａ，６３ａが設けられている。バッテリケース６０は、ケース固定部６２ａ，６３ａに上方から挿通されるケース固定ボルト６６，６６によって上側メインフレーム１６ａ，１６ａに固定される。 Further, the battery case 60 extends from the upper part of the left side wall 61a to one side in the vehicle width direction, and extends from the upper part of the right side wall 61b to the other side in the vehicle width direction. And a front extending portion 64 extending forward from the upper portion of the front wall 61d.
Lid swing support portions 65 and 65 for swingably supporting the lid 70 are provided at the distal ends of the side extending portions 62 and 63. Specifically, the lid swing support portions 65 are provided at both ends of the rear portion of the battery case 60 in the vehicle front-rear direction.
Case fixing portions 62a and 63a are provided in the laterally extending portions 62 and 63 at positions on the inner side in the vehicle width direction with respect to the lid swing support portions 65 and 65, respectively. The battery case 60 is fixed to the upper main frames 16a, 16a by case fixing bolts 66, 66 inserted from above into the case fixing portions 62a, 63a.
　また、側方延出部６２，６３においてケース固定部６２ａ，６３ａよりも車幅方向内側には、上方に延出するガイド部６７，６７が設けられている。ガイド部６７，６７は、前後方向に延びる板状のリブである。
　前方延出部６４は、上方に延出するリッド係合部６４ａを備える。
　直方体のブロック状に形成されるバッテリ５１は、ケース本体部６１の開口６１ｅからケース本体部６１に収納される。バッテリ５１は、開口６１ｅを車幅方向に跨ぐようにバッテリケース６０に取り付けられるバンド６８によって固定される。 In addition, guide portions 67 and 67 extending upward are provided on the inner side in the vehicle width direction of the side extending portions 62 and 63 with respect to the case fixing portions 62a and 63a. The guide parts 67, 67 are plate-like ribs extending in the front-rear direction.
The front extending portion 64 includes a lid engaging portion 64a that extends upward.
The battery 51 formed in a rectangular parallelepiped block shape is accommodated in the case body 61 from the opening 61 e of the case body 61. The battery 51 is fixed by a band 68 attached to the battery case 60 so as to straddle the opening 61e in the vehicle width direction.
　上側メインフレーム１６ａ，１６ａの上面においてタンクステー１６ｃ，１６ｃの前方には、ケース固定ボルト６６，６６が締結されるバッテリケースステー１６ｄ，１６ｄが設けられている。
　バッテリケース６０は、ケース本体部６１が上方から上側メインフレーム１６ａ，１６ａの間に差し込まれ、左右の側方延出部６２，６３が上側メインフレーム１６ａ，１６ａのバッテリケースステー１６ｄ，１６ｄに固定される。
　バッテリケース６０の側方延出部６２，６３は、上側メインフレーム１６ａ，１６ａを跨いで車幅方向外側に延びており、リッド揺動支持部６５，６５は上側メインフレーム１６ａ，１６ａよりも外側に位置する。 Battery case stays 16d and 16d to which case fixing bolts 66 and 66 are fastened are provided in front of the tank stays 16c and 16c on the upper surfaces of the upper main frames 16a and 16a.
In the battery case 60, the case main body 61 is inserted between the upper main frames 16a and 16a from above, and the left and right side extending portions 62 and 63 are fixed to the battery case stays 16d and 16d of the upper main frames 16a and 16a. Is done.
The laterally extending portions 62, 63 of the battery case 60 extend outward in the vehicle width direction across the upper main frames 16a, 16a, and the lid swing support portions 65, 65 are outside of the upper main frames 16a, 16a. Located in.
　図２～図４を参照し、リッド７０は、ケース本体部６１及び側方延出部６２，６３を上方から覆うように形成されており、前後方向よりも車幅方向に長く延びている。
　リッド７０は、車幅方向外側に突出する揺動軸７１，７１を車幅方向の両端部に備える。詳細には、揺動軸７１，７１は、車両前後方向において、リッド７０の後部の両端部に設けられている。
　リッド７０は、揺動軸７１，７１がリッド揺動支持部６５，６５に嵌合してバッテリケース６０に取り付けられ、揺動軸７１，７１を中心に揺動可能である。リッド７０の揺動の揺動軸線７１ａは、ヒンジ軸であるタンク揺動支持部５０（図２）の揺動軸線と平行である。 2 to 4, the lid 70 is formed so as to cover the case main body 61 and the laterally extending portions 62, 63 from above, and extends longer in the vehicle width direction than in the front-rear direction.
The lid 70 includes swinging shafts 71 and 71 projecting outward in the vehicle width direction at both ends in the vehicle width direction. Specifically, the swing shafts 71 are provided at both ends of the rear portion of the lid 70 in the vehicle front-rear direction.
The lid 70 is attached to the battery case 60 with the swing shafts 71 and 71 fitted into the lid swing support portions 65 and 65, and can swing about the swing shafts 71 and 71. A swing axis 71a for swinging the lid 70 is parallel to the swing axis of the tank swing support 50 (FIG. 2), which is a hinge shaft.
　リッド７０の前縁における車幅方向の中央部には、バッテリケース６０のリッド係合部６４ａに係合する係合部７２が設けられている。図３のように、リッド７０が閉じられてケース本体部６１の開口６１ｅを塞ぐ状態では、係合部７２がリッド係合部６４ａに係合することで、リッド７０が閉状態にロックされている。リッド係合部６４ａと係合部７２との係合は、例えばスナップフィット方式である。 An engaging portion 72 that engages with the lid engaging portion 64a of the battery case 60 is provided at the center in the vehicle width direction at the front edge of the lid 70. As shown in FIG. 3, when the lid 70 is closed to close the opening 61e of the case main body 61, the lid 70 is locked in the closed state by the engaging portion 72 engaging the lid engaging portion 64a. Yes. The engagement between the lid engaging portion 64a and the engaging portion 72 is, for example, a snap fit method.
　リッド７０は、図２及び図３のようにリッド７０を閉じた状態において上方に突出する燃料タンク当接部７５，７５を左右一対備える。
　燃料タンク当接部７５，７５は、車両前後方向においてリッド７０の前部に位置し、車両前後方向で揺動軸７１，７１とは反対側に位置する。また、燃料タンク当接部７５，７５は、バッテリケース６０の側方延出部６２，６３の上方に位置しており、上面視において上側メインフレーム１６ａ，１６ａに上方から重なる位置に設けられている。 2 and 3, the lid 70 includes a pair of left and right fuel tank contact portions 75 and 75 that protrude upward when the lid 70 is closed.
The fuel tank contact portions 75 and 75 are located at the front portion of the lid 70 in the vehicle front-rear direction, and are located on the opposite side of the swing shafts 71 and 71 in the vehicle front-rear direction. The fuel tank contact portions 75 and 75 are located above the laterally extending portions 62 and 63 of the battery case 60, and are provided at positions that overlap the upper main frames 16a and 16a from above when viewed from above. Yes.
　図６は、リッド７０を揺動軸７１，７１を中心に揺動させて開いた状態を前方側から見た斜視図である。図７は、燃料タンク３５をリッド７０で支持している状態を示す左側面図である。ここで、図６及び図７では、要部以外の部品の図示が省略されている。
　図６及び図７を参照し、固定具３５ｄ，３５ｄ（図２）による固定が解除されると、燃料タンク３５は、タンク揺動支持部５０を中心に揺動可能となる。
　燃料タンク３５は、揺動量が所定値になると、後端の規制片３５ｅがクロスメンバ１９ａに当接し、揺動を規制される。 FIG. 6 is a perspective view of the lid 70 as viewed from the front side when the lid 70 is swung about the swinging shafts 71 and 71 and opened. FIG. 7 is a left side view showing a state in which the fuel tank 35 is supported by the lid 70. Here, in FIG.6 and FIG.7, illustration of components other than the principal part is abbreviate | omitted.
With reference to FIGS. 6 and 7, when the fixing by the fixtures 35 d and 35 d (FIG. 2) is released, the fuel tank 35 can swing around the tank swinging support portion 50.
When the amount of rocking of the fuel tank 35 reaches a predetermined value, the regulating piece 35e at the rear end comes into contact with the cross member 19a and the rocking of the fuel tank 35 is restricted.
　メンテナンス等の際に作業者等がバッテリ５１にアクセスする際には、燃料タンク３５が上方に揺動されるとともに、燃料タンク３５の揺動により確保された空間を利用して、揺動軸７１，７１を中心にリッド７０が後方に揺動されてリッド７０が開かれる。
　燃料タンク３５は、リッド７０の燃料タンク当接部７５，７５が固定部３５ｃ，３５ｃに下方から当接することで、上方に揺動した状態を保って支持される。詳細には、燃料タンク当接部７５，７５は、リッド７０を閉じた状態（図２参照）における燃料タンク当接部７５，７５の前面が固定部３５ｃ，３５ｃを下方から支持する。 When an operator or the like accesses the battery 51 during maintenance or the like, the fuel tank 35 is swung upward, and the rocking shaft 71 is utilized using the space secured by the rocking of the fuel tank 35. , 71, the lid 70 is swung rearward to open the lid 70.
The fuel tank 35 is supported while maintaining a state in which the fuel tank abutting portions 75 and 75 of the lid 70 are swung upward by contacting the fixing portions 35c and 35c from below. Specifically, in the fuel tank contact portions 75 and 75, the front surfaces of the fuel tank contact portions 75 and 75 with the lid 70 closed (see FIG. 2) support the fixed portions 35c and 35c from below.
　本実施の形態では、タンク揺動支持部５０が燃料タンク３５の後端部に設けられ、バッテリ５１が、車両前後方向においてタンク揺動支持部５０とは反対側の燃料タンク３５の前端部側に設けられるため、燃料タンク３５を揺動させた場合に、バッテリ５１の上方に広い空間を確保できる。このため、バッテリ５１に容易にアクセスできる。
　また、揺動された燃料タンク３５を、バッテリ５１等を保護するリッド７０を利用して支持できるため、バッテリ５１に容易にアクセスできる。 In the present embodiment, the tank swing support portion 50 is provided at the rear end portion of the fuel tank 35, and the battery 51 is located on the front end portion side of the fuel tank 35 opposite to the tank swing support portion 50 in the vehicle longitudinal direction. Therefore, when the fuel tank 35 is swung, a large space above the battery 51 can be secured. For this reason, the battery 51 can be easily accessed.
Further, since the oscillated fuel tank 35 can be supported using the lid 70 that protects the battery 51 and the like, the battery 51 can be easily accessed.
　燃料タンク当接部７５，７５は、リッド７０の後部側に設けられた揺動軸７１，７１に対し、車両前後方向において反対側の前部に設けられているため、リッド７０を開いた状態では、高い位置に位置する。このため、大きく揺動した燃料タンク３５を燃料タンク当接部７５，７５で支持できる。
　タンク揺動支持部５０は燃料タンク３５の後端部に設けられ、揺動軸７１，７１はリッド７０の後端部側に設けられ、バッテリ５１にアクセスしようとする際の燃料タンク３５及びリッド７０の揺動方向は同一である。これにより、リッド７０を開いてリッド７０によって燃料タンク３５を支持する状態では、リッド７０はタンク揺動支持部５０が位置する後方側に揺動しており、バッテリ５１は、開いた状態のリッド７０の前方で上方に露出する。このため、前方側からバッテリ５１にアクセスする際にリッド７０が邪魔になり難く、容易にバッテリにアクセスできる。 Since the fuel tank contact portions 75 and 75 are provided at the front portion on the opposite side in the vehicle front-rear direction with respect to the swing shafts 71 and 71 provided on the rear portion side of the lid 70, the lid 70 is opened. Then, it is located at a high position. For this reason, the fuel tank 35 that has largely swung can be supported by the fuel tank contact portions 75 and 75.
The tank swing support portion 50 is provided at the rear end portion of the fuel tank 35, and the swing shafts 71 and 71 are provided at the rear end portion side of the lid 70, and the fuel tank 35 and the lid when the battery 51 is to be accessed. The rocking direction of 70 is the same. As a result, in the state where the lid 70 is opened and the fuel tank 35 is supported by the lid 70, the lid 70 is swung to the rear side where the tank swinging support portion 50 is located, and the battery 51 is opened. Exposed upward in front of 70. For this reason, when accessing the battery 51 from the front side, the lid 70 is unlikely to get in the way, and the battery can be easily accessed.
　図８は、図３のＶＩＩＩ－ＶＩＩＩ断面図である。
　図５及び図８を参照し、バッテリケース６０の各リッド揺動支持部６５は、リッド７０の揺動軸７１の軸端を車幅方向外側から覆う外壁部６５ａと、外壁部６５ａから車幅方向内側に延出し、揺動軸７１が嵌まる上下に延びる溝を形成する支持壁部６５ｂとを備える。支持壁部６５ｂは、前面側及び上面側が閉じており、後面側の下部に後方に開放する開放部６５ｃを備える。揺動軸７１は、支持壁部６５ｂの内側の溝に嵌合した状態で回動する。 8 is a sectional view taken along line VIII-VIII in FIG.
5 and 8, each of the lid swing support portions 65 of the battery case 60 includes an outer wall portion 65a that covers the shaft end of the swing shaft 71 of the lid 70 from the outside in the vehicle width direction, and a vehicle width from the outer wall portion 65a. A support wall portion 65b that extends inward in the direction and forms a vertically extending groove into which the swing shaft 71 is fitted. The support wall portion 65b is closed on the front surface side and the upper surface side, and includes an opening portion 65c that opens rearward at a lower portion on the rear surface side. The swing shaft 71 rotates in a state of being fitted in the groove on the inner side of the support wall portion 65b.
　リッド７０は、バッテリケース６０のガイド部６７，６７に当接する平坦な当接部７６，７６を備える。ガイド部６７，６７は、上方に凸の略半円の円弧状に形成される円弧部６７ａと、円弧部６７ａの後端から略鉛直に下方に延びる鉛直部６７ｂとを備える。
　図２及び図８に示すように、リッド７０が閉じた状態では、リッド７０の揺動軸７１，７１は、支持壁部６５ｂ内の溝の上部に嵌合している。この状態では、リッド７０の当接部７６，７６は、ガイド部６７，６７の円弧部６７ａ，６７ａの上端部に上方から当接し、円弧部６７ａ，６７ａによって下方から支持されている。 The lid 70 includes flat contact portions 76 and 76 that contact the guide portions 67 and 67 of the battery case 60. The guide portions 67 and 67 include an arc portion 67a formed in a substantially semicircular arc shape that protrudes upward, and a vertical portion 67b that extends substantially vertically downward from the rear end of the arc portion 67a.
As shown in FIGS. 2 and 8, when the lid 70 is closed, the swing shafts 71 and 71 of the lid 70 are fitted to the upper part of the groove in the support wall portion 65b. In this state, the abutting portions 76 and 76 of the lid 70 abut on the upper ends of the arc portions 67a and 67a of the guide portions 67 and 67 from above, and are supported from below by the arc portions 67a and 67a.
　図９は、図８の状態からリッド７０を後方に揺動させてリッド７０を開いた状態における断面図である。
　図８の状態からリッド７０を開く方向に後方へ揺動させると、リッド７０は、当接部７６，７６がガイド部６７，６７上を滑りながら揺動軸７１，７１を中心に揺動し、図９の状態となる。
　詳細には、リッド７０は、当接部７６，７６が鉛直部６７ｂ，６７ｂに沿って揺動する状態になると、鉛直部６７ｂ，６７ｂに沿って下方に移動し、揺動軸７１，７１も支持壁部６５ｂの溝内を下方に移動する。 FIG. 9 is a cross-sectional view in a state where the lid 70 is opened by swinging the lid 70 backward from the state of FIG. 8.
When the lid 70 is swung backward in the opening direction from the state of FIG. 8, the lid 70 swings around the swinging shafts 71, 71 while the contact portions 76, 76 slide on the guide portions 67, 67. FIG. 9 shows the state.
Specifically, when the abutting portions 76 and 76 swing along the vertical portions 67b and 67b, the lid 70 moves downward along the vertical portions 67b and 67b, and the swing shafts 71 and 71 also move. It moves downward in the groove of the support wall portion 65b.
　すなわち、リッド７０は、開かれた状態になると、当接部７６，７６が鉛直部６７ｂ，６７ｂに当接する状態になる。この状態では、リッド７０を閉じる方向の力が作用したとしても、当接部７６，７６が鉛直部６７ｂ，６７ｂに当接することで、リッド７０の揺動が規制される。このため、リッド７０が意図せずに閉じられることを防止できる。
　図９の状態からリッド７０を閉じる場合には、リッド７０を上方に引き上げて揺動軸７１，７１を支持壁部６５ｂ，６５ｂの溝内の上部に位置させた状態でリッド７０を前方に揺動させれば良い。 That is, when the lid 70 is in the opened state, the contact portions 76 and 76 are in contact with the vertical portions 67b and 67b. In this state, even if a force in the direction of closing the lid 70 is applied, the abutment portions 76 and 76 abut against the vertical portions 67b and 67b, whereby the swinging of the lid 70 is restricted. For this reason, the lid 70 can be prevented from being unintentionally closed.
In the case of closing the lid 70 from the state of FIG. 9, the lid 70 is lifted upward and the lid 70 is swung forward with the swinging shafts 71 and 71 positioned at the upper part in the grooves of the support wall portions 65b and 65b. Move it.
　図１０は、リッド７０を開いた状態における図３のＸ－Ｘ断面図である。
　図４及び図１０に示すように、バッテリケースステー１６ｄ，１６ｄは、ケース固定部６２ａ，６３ａを受ける部分よりも後方の位置から上方に延びるストッパー１６ｅ，１６ｅを備える。ストッパー１６ｅ，１６ｅは、ケース固定部６２ａ，６３ａよりも上方に突出している。 10 is a cross-sectional view taken along the line XX of FIG. 3 in a state where the lid 70 is opened.
As shown in FIGS. 4 and 10, the battery case stays 16d and 16d include stoppers 16e and 16e extending upward from positions behind the portions that receive the case fixing portions 62a and 63a. The stoppers 16e and 16e protrude above the case fixing portions 62a and 63a.
　リッド７０は、リッド７０が開かれた状態になるとケース固定部６２ａ，６３ａの上面に当接する受け部７７，７７を備える。
　ストッパー１６ｅ，１６ｅは、リッド７０が開かれた状態では受け部７７，７７に後方から近接するように設けられている。ストッパー１６ｅ，１６ｅは、受け部７７，７７の後方への移動を規制する。このため、図５及び図８に示すように、リッド揺動支持部６５，６５が開放部６５ｃ，６５ｃを有する構成であっても、リッド７０の揺動軸７１，７１が開放部６５ｃ，６５ｃから後方に外れることを防止できる。 The lid 70 includes receiving portions 77 and 77 that come into contact with the upper surfaces of the case fixing portions 62a and 63a when the lid 70 is in an opened state.
The stoppers 16e and 16e are provided so as to approach the receiving portions 77 and 77 from the rear side when the lid 70 is opened. The stoppers 16e and 16e restrict the rearward movement of the receiving portions 77 and 77. Therefore, as shown in FIGS. 5 and 8, even if the lid swing support portions 65, 65 have the opening portions 65c, 65c, the swing shafts 71, 71 of the lid 70 are open portions 65c, 65c. Can be prevented from coming back backward.
　リッド７０をバッテリケース６０に着脱する場合には、バッテリケース６０を車体フレーム１０から取り外した状態で行われる。この状態では、ストッパー１６ｅ，１６ｅが邪魔にならないため、開放部６５ｃ，６５ｃを介して揺動軸７１，７１をリッド揺動支持部６５，６５に対し着脱できる。 When the lid 70 is attached to and detached from the battery case 60, the battery case 60 is removed from the vehicle body frame 10. In this state, the stoppers 16e and 16e do not get in the way, so that the swing shafts 71 and 71 can be attached to and detached from the lid swing support portions 65 and 65 through the opening portions 65c and 65c.
　次に、バッテリ５１を固定するバンド６８の周辺構造について説明する。
　図１１は、バッテリケース６０に収納されたバッテリ５１を上方から見た平面図である。図１１では、リッド７０は不図示である。
　図５、図６及び図１１を参照し、バッテリ５１は、その一側面である上面５１ａがバッテリケース６０の開口６１ｅから上方に露出するように、バッテリケース６０に収納されている。バッテリ５１の上面５１ａは長方形状であり、バッテリ５１は、上面５１ａの長手方向が車幅方向に略一致する向きで配置される。
　また、バッテリ５１は、上面５１ａがバッテリケース６０の開口６１ｅの上端よりも深い位置に位置するようにバッテリケース６０に収納されている。 Next, the peripheral structure of the band 68 for fixing the battery 51 will be described.
FIG. 11 is a plan view of the battery 51 housed in the battery case 60 as viewed from above. In FIG. 11, the lid 70 is not shown.
Referring to FIGS. 5, 6, and 11, battery 51 is stored in battery case 60 such that upper surface 51 a that is one side surface thereof is exposed upward from opening 61 e of battery case 60. The upper surface 51a of the battery 51 is rectangular, and the battery 51 is arranged in a direction in which the longitudinal direction of the upper surface 51a substantially coincides with the vehicle width direction.
The battery 51 is housed in the battery case 60 so that the upper surface 51a is positioned deeper than the upper end of the opening 61e of the battery case 60.
　バッテリ５１は、上面５１ａの前端部における車幅方向の一端にプラス端子５１ｐを備え、上面５１ａの前端部における車幅方向の他端にマイナス端子５１ｎを備える。
　すなわち、プラス端子５１ｐ及びマイナス端子５１ｎは、上面５１ａの前端部において上面５１ａの長手方向（車幅方向）に直線的に並んで配置されている。プラス端子５１ｐ及びマイナス端子５１ｎの配列方向は車幅方向である。 The battery 51 includes a positive terminal 51p at one end in the vehicle width direction at the front end portion of the upper surface 51a, and a negative terminal 51n at the other end in the vehicle width direction at the front end portion of the upper surface 51a.
That is, the plus terminal 51p and the minus terminal 51n are arranged linearly in the longitudinal direction (vehicle width direction) of the upper surface 51a at the front end portion of the upper surface 51a. The arrangement direction of the plus terminal 51p and the minus terminal 51n is the vehicle width direction.
　プラス端子５１ｐには、プラス側ハーネス８０ｐが接続され、マイナス端子５１ｎにはマイナス側ハーネス８０ｎが接続される。
　プラス側ハーネス８０ｐは、プラス端子５１ｐから上面５１ａの長手方向にマイナス端子５１ｎ側へ向かって引き出され、マイナス端子５１ｎの手前で前方に屈曲してケース本体部６１の外側に延びる。
　マイナス側ハーネス８０ｎは、マイナス端子５１ｎから上面５１ａの短手方向に後方へ引き出される。
　すなわち、バッテリ５１の上面５１ａにおけるプラス側ハーネス８０ｐ及びマイナス側ハーネス８０ｎの配索方向は略直交している。 A plus-side harness 80p is connected to the plus terminal 51p, and a minus-side harness 80n is connected to the minus terminal 51n.
The plus side harness 80p is pulled out from the plus terminal 51p in the longitudinal direction of the upper surface 51a toward the minus terminal 51n, bends forward in front of the minus terminal 51n, and extends to the outside of the case main body 61.
The minus side harness 80n is pulled out backward from the minus terminal 51n in the short direction of the upper surface 51a.
That is, the wiring directions of the plus side harness 80p and the minus side harness 80n on the upper surface 51a of the battery 51 are substantially orthogonal.
　図１２は、プラス側ハーネス８０ｐ、マイナス側ハーネス８０ｎ及び後述のバンド固定具８４を取り外した状態におけるバッテリ５１の周辺部の平面図である。
　図５、図６、図１１及び図１２を参照し、バッテリケース６０は、バッテリ５１の上面５１ａよりも上方に延出する壁部８１を、マイナス端子５１ｎの近傍に備える。壁部８１は、ケース本体部６１の右側の側壁６１ｂに沿うように上方に延出している。壁部８１の上部には、壁部８１を車幅方向に貫通する係合孔８１ａが形成されている。 FIG. 12 is a plan view of the periphery of the battery 51 in a state in which the plus-side harness 80p, the minus-side harness 80n, and a band fixture 84 described later are removed.
Referring to FIGS. 5, 6, 11, and 12, the battery case 60 includes a wall portion 81 that extends above the upper surface 51 a of the battery 51 in the vicinity of the negative terminal 51 n. The wall portion 81 extends upward so as to follow the right side wall 61 b of the case main body portion 61. An engagement hole 81 a that penetrates the wall portion 81 in the vehicle width direction is formed in the upper portion of the wall portion 81.
　バッテリケース６０は、側方延出部６２の上面に台状部８２を備える。台状部８２は、ケース本体部６１の左側の側壁６１ａの上端部に連続している。
　さらに、バッテリケース６０は、台状部８２の上面において側壁６１ａ側の位置に設けられるバンド固定部８３を備える。バンド固定部８３の上面にはバンド固定孔部８３ａが設けられる。バンド固定孔部８３ａは、例えば、バンド固定部８３に装着されるクリップナットである。
　また、バンド固定部８３は、台状部８２の上面に沿うように外側方へ突出する突起８３ｂを備える。 The battery case 60 includes a table-like portion 82 on the upper surface of the side extending portion 62. The platform 82 is continuous with the upper end of the left side wall 61 a of the case body 61.
Further, the battery case 60 includes a band fixing portion 83 provided at a position on the side wall 61 a side on the upper surface of the base portion 82. A band fixing hole 83 a is provided on the upper surface of the band fixing portion 83. The band fixing hole 83a is, for example, a clip nut attached to the band fixing portion 83.
Further, the band fixing portion 83 includes a protrusion 83 b that protrudes outward along the upper surface of the base portion 82.
　バンド６８は、車幅方向に長い帯状の板部材である。バンド６８は、ケース本体部６１の開口６１ｅを車幅方向に跨いで設けられ、バッテリ５１の上面５１ａの一部を上方から覆うことで、バッテリ５１をバッテリケース６０に固定する。
　バンド６８は、プラス端子５１ｐ及びマイナス端子５１ｎの後方で、バッテリ５１の上面５１ａの長手方向に延びる。すなわち、バンド６８は、プラス端子５１ｐ及びマイナス端子５１ｎの配列方向に沿って車幅方向に延びる。 The band 68 is a belt-like plate member that is long in the vehicle width direction. The band 68 is provided across the opening 61 e of the case body 61 in the vehicle width direction, and covers the upper surface 51 a of the battery 51 from above, thereby fixing the battery 51 to the battery case 60.
The band 68 extends in the longitudinal direction of the upper surface 51a of the battery 51 behind the positive terminal 51p and the negative terminal 51n. That is, the band 68 extends in the vehicle width direction along the arrangement direction of the plus terminal 51p and the minus terminal 51n.
　バンド６８は、その長手方向の一端部がバンド固定具８４によってバンド固定部８３に固定され、その長手方向の他端部が壁部８１に固定される。バンド固定具８４は、例えばボルトである。
　バンド６８は、バッテリ５１の上面５１ａに沿って直線状に延びるバンド本体部８５を備える。
　詳細には、バンド６８の一端部には、バンド固定具８４が挿通される孔８６と、バンド固定部８３の突起８３ｂが係合する側面係合部８７と、プラス端子５１ｐ及びプラス側ハーネス８０ｐを上方から覆う覆い部８８とが設けられている。
　側面係合部８７は、バンド６８の車幅方向の端面に形成された孔である。
　バンド６８の一端部は、側面係合部８７が突起８３ｂに係合するとともに、孔８６に挿通されるバンド固定具８４がバンド固定孔部８３ａに締結されることでバッテリケース６０に固定される。 One end portion of the band 68 in the longitudinal direction is fixed to the band fixing portion 83 by the band fixture 84, and the other end portion in the longitudinal direction is fixed to the wall portion 81. The band fixture 84 is, for example, a bolt.
The band 68 includes a band main body portion 85 that extends linearly along the upper surface 51 a of the battery 51.
Specifically, at one end portion of the band 68, a hole 86 through which the band fixing tool 84 is inserted, a side surface engaging portion 87 into which the protrusion 83b of the band fixing portion 83 is engaged, a plus terminal 51p, and a plus side harness 80p. The cover part 88 which covers from above is provided.
The side engaging portion 87 is a hole formed in the end surface of the band 68 in the vehicle width direction.
One end of the band 68 is fixed to the battery case 60 by engaging the side surface engaging portion 87 with the protrusion 83b and fastening the band fixing tool 84 inserted through the hole 86 into the band fixing hole portion 83a. .
　覆い部８８は、バンド本体部８５から前方のプラス端子５１ｐ側に延出している。
　覆い部８８は、プラス端子５１ｐを上方、前方、後方及び車幅方向の外側方から覆うドーム状に形成されており、車幅方向内側に開放する開放部８８ａを備える。 The cover 88 extends from the band main body 85 to the front positive terminal 51p side.
The cover portion 88 is formed in a dome shape that covers the plus terminal 51p from the upper side, the front side, the rear side, and the outer side in the vehicle width direction, and includes an opening portion 88a that opens to the inner side in the vehicle width direction.
　バンド６８の他端部には、バンド本体部８５からバッテリケース６０の壁部８１に沿うように上方に延出する側壁部８９と、側壁部８９の上端から車幅方向外側に延出する係合部９０とが設けられている。
　バンド６８の他端部は、係合部９０が車幅方向内側からバッテリケース６０の壁部８１の係合孔８１ａに差し込まれて係合することで、バッテリケース６０に固定される。
　すなわち、バンド６８は、バッテリ５１の上面５１ａに沿って車幅方向にスライドされることで、係合部９０が係合孔８１ａに係合するとともに、側面係合部８７が突起８３ｂに係合する。その後、バンド固定具８４が締結されることで、バンド６８はバッテリケース６０に固定される。覆い部８８の開放部８８ａは、バンド６８のスライド方向に開放している。 The other end of the band 68 includes a side wall 89 extending upward from the band main body 85 along the wall 81 of the battery case 60, and a member extending outward in the vehicle width direction from the upper end of the side wall 89. A joint portion 90 is provided.
The other end portion of the band 68 is fixed to the battery case 60 by the engagement portion 90 being inserted into the engagement hole 81a of the wall portion 81 of the battery case 60 from the inner side in the vehicle width direction and engaged.
That is, the band 68 is slid in the vehicle width direction along the upper surface 51a of the battery 51, whereby the engaging portion 90 engages with the engaging hole 81a and the side surface engaging portion 87 engages with the protrusion 83b. To do. Then, the band 68 is fixed to the battery case 60 by fastening the band fixing tool 84. The opening 88 a of the cover 88 is open in the sliding direction of the band 68.
　図６及び図１１を参照し、マイナス側ハーネス８０ｎは、バンド６８の他端部においてバンド本体部８５を上方から覆っている。すなわち、バンド６８の他端部は、マイナス側ハーネス８０ｎとバッテリ５１の上面５１ａとの間に挟まれている。
　また、バンド６８の他端部の側壁部８９は、マイナス側ハーネス８０ｎとバッテリケース６０の壁部８１との間に挟まれている。
　バンド６８の側壁部８９は、壁部８１に対するバンド６８の差し込み方向（バンド６８のスライド方向）で見た場合、マイナス側ハーネス８０ｎの側面に重なっている。
　また、プラス端子５１ｐに接続されるプラス側ハーネス８０ｐの接続端部８０ｐ１及びプラス端子５１ｐは、覆い部８８によって覆われている。 With reference to FIGS. 6 and 11, the minus-side harness 80 n covers the band main body portion 85 from above at the other end portion of the band 68. That is, the other end of the band 68 is sandwiched between the negative harness 80 n and the upper surface 51 a of the battery 51.
The side wall 89 at the other end of the band 68 is sandwiched between the negative harness 80 n and the wall 81 of the battery case 60.
The side wall 89 of the band 68 overlaps the side surface of the minus side harness 80n when viewed in the insertion direction of the band 68 with respect to the wall 81 (the sliding direction of the band 68).
Further, the connecting end portion 80p1 and the plus terminal 51p of the plus side harness 80p connected to the plus terminal 51p are covered with a cover portion 88.
　ここで、バッテリ５１をバッテリケース６０から取り出す手順の一例を説明する。
　図１１の状態では、プラス側ハーネス８０ｐが、バッテリケース６０に固定されたバンド６８の覆い部８８によって覆われているため、覆い部８８が邪魔になり、プラス側ハーネス８０ｐをプラス端子５１ｐから取り外すことは困難である。
　また、図１１の状態では、バンド６８の他端部がマイナス側ハーネス８０ｎによって覆われているため、マイナス側ハーネス８０ｎがバンド６８の取り外しの邪魔になり、バンド６８を取り外すことは困難である。 Here, an example of a procedure for taking out the battery 51 from the battery case 60 will be described.
In the state of FIG. 11, since the plus side harness 80p is covered by the cover portion 88 of the band 68 fixed to the battery case 60, the cover portion 88 becomes an obstacle, and the plus side harness 80p is removed from the plus terminal 51p. It is difficult.
In the state of FIG. 11, the other end portion of the band 68 is covered with the minus side harness 80n. Therefore, the minus side harness 80n obstructs the removal of the band 68, and it is difficult to remove the band 68.
　さらに、図１１の状態では、バンド固定具８４を取り外したとしても、マイナス側ハーネス８０ｎが、バンド６８を壁部８１から取り外す際のバンド６８のスライド方向に位置するため、マイナス側ハーネス８０ｎが側壁部８９のスライドによる移動の邪魔になり、バンド６８を取り外すことは困難である。また、壁部８１があるため、バンド６８を壁部８１側にスライドさせて取り外すことも困難である。
　これにより、プラス側ハーネス８０ｐ及びバンド６８よりも先にマイナス側ハーネス８０ｎを取り外すべきことが作業者に示唆される。 Further, in the state of FIG. 11, even if the band fixing tool 84 is removed, the minus side harness 80n is positioned in the sliding direction of the band 68 when the band 68 is removed from the wall portion 81, so It is difficult to remove the band 68 because it obstructs the movement of the portion 89 by sliding. Further, since the wall portion 81 is present, it is difficult to slide the band 68 toward the wall portion 81 and remove it.
This suggests to the operator that the minus side harness 80n should be removed before the plus side harness 80p and the band 68.
　図１２のようにマイナス側ハーネス８０ｎ及びバンド固定具８４が取り外された状態では、作業者は、バンド６８をプラス端子５１ｐ側に車幅方向へスライドさせることで、バンド６８を取り外すことができる。これにより、プラス側ハーネス８０ｐの接続端部８０ｐ１が露出し、作業者はプラス側ハーネス８０ｐをプラス端子５１ｐから取り外すことができる。 In the state where the minus side harness 80n and the band fixture 84 are removed as shown in FIG. 12, the operator can remove the band 68 by sliding the band 68 toward the plus terminal 51p in the vehicle width direction. Thereby, the connection end 80p1 of the plus side harness 80p is exposed, and the operator can remove the plus side harness 80p from the plus terminal 51p.
　また、本実施の形態では、バッテリ５１をバッテリケース６０に取り付ける際にも、プラス側ハーネス８０ｐをマイナス側ハーネス８０ｎよりも先に取り付けるべきことを示唆することができる。
　すなわち、マイナス側ハーネス８０ｎ及びバンド６８をプラス側ハーネス８０ｐよりも先に取り付けた場合、覆い部８８が邪魔になり、プラス側ハーネス８０ｐをプラス端子５１ｐに接続することが困難となる。 Moreover, in this Embodiment, when attaching the battery 51 to the battery case 60, it can be suggested that the plus side harness 80p should be attached before the minus side harness 80n.
That is, when the minus-side harness 80n and the band 68 are attached before the plus-side harness 80p, the cover 88 becomes an obstacle and it is difficult to connect the plus-side harness 80p to the plus terminal 51p.
　バッテリ５１の周壁部５１ｂの上部は、ケース本体部６１の後壁６１ｃ及び前壁６１ｄに形成された切欠部６１ｇ，６１ｇから外側に露出する。このため、作業者は、バッテリ５１の着脱の際に、切欠部６１ｇ，６１ｇを介してバッテリ５１を把持でき、作業性が良い。 The upper part of the peripheral wall 51b of the battery 51 is exposed to the outside from the notches 61g and 61g formed in the rear wall 61c and the front wall 61d of the case main body 61. For this reason, the operator can grip the battery 51 through the notches 61g and 61g when attaching and detaching the battery 51, and the workability is good.
　次に、タンクカバー４１の構造について説明する。
　図１３は、タンクカバー４１の周辺部の平面図である。図１４は、タンクカバー４１の周辺部を前方から見た正面図である。図１３及び図１４では。操舵系１２等は不図示である。
　図１、図１３及び図１４を参照し、タンクカバー４１は、燃料タンク３５の車幅方向の中央部を上方から覆うタンクセンターカバー９２と、燃料タンク３５の左右の側面を覆う左右一対のタンクサイドカバー９３，９３とを備える。
　また、自動二輪車１は、燃料タンク３５を前方から覆うインナーカバー９４と、シュラウド４２，４２とインナーカバー９４との間に設けられる左右一対のダクトカバー９５，９５とを備える。 Next, the structure of the tank cover 41 will be described.
FIG. 13 is a plan view of the peripheral portion of the tank cover 41. FIG. 14 is a front view of the periphery of the tank cover 41 as viewed from the front. In FIG. 13 and FIG. The steering system 12 and the like are not shown.
1, 13, and 14, the tank cover 41 includes a tank center cover 92 that covers the center of the fuel tank 35 in the vehicle width direction from above, and a pair of left and right tanks that cover the left and right sides of the fuel tank 35. Side covers 93 and 93 are provided.
The motorcycle 1 also includes an inner cover 94 that covers the fuel tank 35 from the front, and a pair of left and right duct covers 95 and 95 provided between the shrouds 42 and 42 and the inner cover 94.
　タンクセンターカバー９２は、ヘッドパイプ１５の後方近傍から前側シート１４ａの前縁まで直線的に延びる。給油口３５ａは、タンクセンターカバー９２に設けられた開口から上方に露出する。
　タンクサイドカバー９３，９３は、タンクセンターカバー９２の側縁から燃料タンク３５の上面及び側面に沿って車幅方向外側且つ下方に延びる。
　タンクサイドカバー９３，９３の前部には、車幅方向外側に膨出する膨出部９３ａ，９３ａが設けられ、膨出部９３ａ，９３ａの前端部の外側面にシュラウド４２，４２が取り付けられる。
　シュラウド４２，４２の後縁と膨出部９３ａ，９３ａとの間には、走行風が通る隙間９６，９６が形成されている。隙間９６，９６は、膨出部９３ａ，９３ａの上面から膨出部９３ａ，９３ａの側面に亘って形成されている。 The tank center cover 92 extends linearly from the vicinity of the rear of the head pipe 15 to the front edge of the front seat 14a. The oil filler port 35 a is exposed upward from an opening provided in the tank center cover 92.
The tank side covers 93, 93 extend from the side edge of the tank center cover 92 to the outside in the vehicle width direction and downward along the upper surface and side surface of the fuel tank 35.
The front portions of the tank side covers 93, 93 are provided with bulging portions 93a, 93a that bulge outward in the vehicle width direction, and the shrouds 42, 42 are attached to the outer surfaces of the front end portions of the bulging portions 93a, 93a. .
Between the rear edges of the shrouds 42 and 42 and the bulging portions 93a and 93a, gaps 96 and 96 through which the traveling wind passes are formed. The gaps 96, 96 are formed from the upper surface of the bulging portions 93a, 93a to the side surfaces of the bulging portions 93a, 93a.
　インナーカバー９４は、タンクサイドカバー９３，９３とメインフレーム１６，１６との間に設けられる左右一対のカバー部９４ａ，９４ａと、カバー部９４ａ，９４ａを左右に連結する連結部９４ｂとを一体に備える。連結部９４ｂは、ヘッドパイプ１５の後方且つメインフレーム１６，１６の上方を車幅方向に延びている。また、連結部９４ｂは、タンクカバー４１の前縁の下方を通っている。
　インナーカバー９４のカバー部９４ａ，９４ａは、シュラウド４２，４２の内面に車幅方向内側から対向する内側面部９４ｃ，９４ｃを備える。 The inner cover 94 integrally includes a pair of left and right cover portions 94a and 94a provided between the tank side covers 93 and 93 and the main frames 16 and 16, and a connecting portion 94b for connecting the cover portions 94a and 94a to the left and right. Prepare. The connecting portion 94b extends in the vehicle width direction behind the head pipe 15 and above the main frames 16 and 16. Further, the connecting portion 94 b passes below the front edge of the tank cover 41.
The cover portions 94a and 94a of the inner cover 94 include inner side surface portions 94c and 94c facing the inner surfaces of the shrouds 42 and 42 from the inner side in the vehicle width direction.
　ダクトカバー９５，９５は、シュラウド４２，４２の前縁とインナーカバー９４の内側面部９４ｃ，９４ｃの前縁との間に形成された導風口９７，９７を覆う。ダクトカバー９５，９５は、走行風が通過できるようにメッシュ状に形成されている。
　導風口９７，９７からシュラウド４２と内側面部９４ｃ，９４ｃとの間に取り込まれた走行風は、隙間９６，９６から外側に排出される。
　詳細には、走行風は、膨出部９３ａ，９３ａの上面側の隙間９６，９６、及び、膨出部９３ａ，９３ａの側面側の隙間９６，９６の両方から外側に排出される。 The duct covers 95, 95 cover the air guide ports 97, 97 formed between the front edges of the shrouds 42, 42 and the front edges of the inner side surface portions 94 c, 94 c of the inner cover 94. The duct covers 95, 95 are formed in a mesh shape so that traveling wind can pass through.
The traveling wind taken in between the shroud 42 and the inner side surface portions 94c, 94c from the air guide ports 97, 97 is discharged to the outside through the gaps 96, 96.
Specifically, the traveling wind is discharged to the outside from both the gaps 96, 96 on the upper surface side of the bulging portions 93a, 93a and the gaps 96, 96 on the side surface side of the bulging portions 93a, 93a.
　図１に示すように、車両側面視では、シュラウド４２，４２の前縁はフロントフォーク２５，２５の後方に位置するとともに、フロントフォーク２５，２５の後縁に沿って後傾している。フロントフォーク２５，２５の後縁とシュラウド４２，４２の前縁とは略平行である。これにより、前方からフロントフォーク２５，２５の周囲を通ってシュラウド４２，４２側に流れる走行風を、スムーズに導風口９７，９７に導くことができる。 As shown in FIG. 1, the front edges of the shrouds 42 and 42 are located behind the front forks 25 and 25 and tilted rearward along the rear edges of the front forks 25 and 25 in a side view of the vehicle. The rear edges of the front forks 25, 25 and the front edges of the shrouds 42, 42 are substantially parallel. As a result, the traveling wind flowing from the front to the shrouds 42 and 42 through the periphery of the front forks 25 and 25 can be smoothly guided to the air guide ports 97 and 97.
　以上説明したように、本発明を適用した実施の形態によれば、自動二輪車１のバッテリ配置構造は、ヘッドパイプ１５から車体後方に延出するメインフレーム１６，１６を備える車体フレーム１０と、メインフレーム１６，１６の上方に位置する燃料タンク３５と、メインフレーム１６，１６の下方に位置するエンジン１１と、バッテリ５１とを備え、燃料タンク３５は、その後端部に設けられるタンク揺動支持部５０によって車体フレーム１０に揺動可能に支持されている。バッテリ５１は、燃料タンク３５とエンジン１１との間に設けられるとともに、タンク揺動支持部５０が設けられた側とは反対側である燃料タンク３５の前端部側に配置されている。これにより、燃料タンク３５がタンク揺動支持部５０を介して揺動すると、燃料タンク３５の下方に位置するバッテリ５１は、上方に露出するようになる。バッテリ５１は、タンク揺動支持部５０が設けられた側とは反対側に配置されており、揺動による燃料タンク３５の移動量が大きい側に位置するため、外側に大きく露出する。このため、燃料タンク３５の下方に配置されるバッテリ５１に容易にアクセスできる。 As described above, according to the embodiment to which the present invention is applied, the battery arrangement structure of the motorcycle 1 includes the main body frame 10 including the main frames 16 and 16 extending from the head pipe 15 to the rear of the vehicle body, A fuel tank 35 located above the frames 16, 16, an engine 11 located below the main frames 16, 16, and a battery 51, and the fuel tank 35 is a tank swinging support provided at the rear end thereof 50 is supported by the body frame 10 so as to be swingable. The battery 51 is provided between the fuel tank 35 and the engine 11 and is disposed on the front end side of the fuel tank 35, which is the side opposite to the side on which the tank swinging support portion 50 is provided. Thus, when the fuel tank 35 swings through the tank swing support 50, the battery 51 located below the fuel tank 35 is exposed upward. The battery 51 is arranged on the side opposite to the side on which the tank swing support 50 is provided, and is located on the side where the amount of movement of the fuel tank 35 due to the swing is large, so that it is greatly exposed to the outside. Therefore, the battery 51 disposed below the fuel tank 35 can be easily accessed.
　また、バッテリ５１は、少なくともその一部が車両側面視でメインフレーム１６，１６と重なる位置に配置されている。これにより、上下の高さを抑えてバッテリ５１を配置できる。
　また、メインフレーム１６，１６は左右一対で設けられ、バッテリ５１は、左右のメインフレーム１６，１６の間に配置されている。これにより、左右のメインフレーム１６，１６の間の空間を利用してバッテリ５１を配置できる。また、左右のメインフレーム１６，１６の存在によって側方からバッテリ５１にアクセスし難い構成であっても、上方からバッテリ５１にアクセスできる。 Further, the battery 51 is disposed at a position where at least a part thereof overlaps the main frames 16 and 16 in a side view of the vehicle. Thereby, the battery 51 can be arranged while suppressing the height in the vertical direction.
The main frames 16 and 16 are provided as a pair of left and right, and the battery 51 is disposed between the left and right main frames 16 and 16. Thereby, the battery 51 can be arrange | positioned using the space between the main frames 16 and 16 on either side. Moreover, even if it is difficult to access the battery 51 from the side due to the presence of the left and right main frames 16, the battery 51 can be accessed from above.
　さらに、バッテリ５１を収納するバッテリケース６０と、バッテリケース６０に設けられてバッテリ５１を上方から覆うリッド７０とを備える。これにより、リッド７０によってバッテリ５１を上方から保護できる。
　また、リッド７０は、リッド揺動支持部６５，６５を介してバッテリケース６０に揺動可能に支持されており、リッド７０は、揺動してバッテリ５１を露出させるように開かれた状態になると燃料タンク３５に当接する燃料タンク当接部７５，７５を備える。これにより、バッテリ５１にアクセスする際に開かれるリッド７０を利用して、燃料タンク３５を揺動した状態に支持しておくことができ、バッテリ５１にアクセスし易い。 Furthermore, the battery case 60 which accommodates the battery 51, and the lid 70 which is provided in the battery case 60 and covers the battery 51 from above are provided. Thereby, the battery 51 can be protected from above by the lid 70.
The lid 70 is swingably supported by the battery case 60 via the lid swing support portions 65, 65, and the lid 70 is opened so as to swing and expose the battery 51. In this case, fuel tank contact portions 75 and 75 that contact the fuel tank 35 are provided. Thereby, the lid 70 opened when accessing the battery 51 can be used to support the fuel tank 35 in a rocked state, and the battery 51 can be easily accessed.
　また、リッド７０は、リッド揺動支持部６５，６５が設けられた側とは反対側の端部に燃料タンク当接部７５，７５を備えている。これにより、燃料タンク３５を大きく揺動した位置にリッド７０で支持でき、バッテリ５１にアクセスし易い。
　また、リッド揺動支持部６５，６５は、リッド７０の前後方向の端部において、タンク揺動支持部５０に近い側の端部に設けられている。これにより、リッド揺動支持部６５，６５を介して開かれたリッド７０によって燃料タンク３５を支持している状態では、バッテリ５１は、タンク揺動支持部５０側とは反対側に露出する。このため、リッド７０及び燃料タンク３５が邪魔になり難く、バッテリ５１にアクセスし易い。
　また、燃料タンク当接部７５，７５は、上面視で上方からメインフレーム１６，１６に重なる位置に設けられている。これにより、燃料タンク３５の重量を、燃料タンク当接部７５，７５を介してメインフレーム１６，１６で効果的に受けることができる。 The lid 70 includes fuel tank abutting portions 75 and 75 at the end opposite to the side on which the lid swing support portions 65 and 65 are provided. Accordingly, the fuel tank 35 can be supported by the lid 70 at a position where the fuel tank 35 is greatly swung, and the battery 51 can be easily accessed.
In addition, the lid swing support portions 65 and 65 are provided at the end portion of the lid 70 in the front-rear direction and on the end portion close to the tank swing support portion 50. Thus, in a state where the fuel tank 35 is supported by the lid 70 opened via the lid swing support portions 65, 65, the battery 51 is exposed on the side opposite to the tank swing support portion 50 side. For this reason, the lid 70 and the fuel tank 35 are not easily obstructed, and the battery 51 is easily accessible.
Further, the fuel tank contact portions 75 and 75 are provided at positions overlapping the main frames 16 and 16 from above as viewed from above. Thereby, the weight of the fuel tank 35 can be effectively received by the main frames 16 and 16 via the fuel tank contact portions 75 and 75.
　また、本発明を適用した実施の形態によれば、自動二輪車１のバッテリ配置構造は、上面５１ａにプラス端子５１ｐ及びマイナス端子５１ｎを備えるバッテリ５１と、バッテリ５１を収納するバッテリケース６０と、バッテリ５１をバッテリケース６０に固定するバンド６８とを備え、バンド６８は、バッテリ５１の上面５１ａを外側に露出させるバッテリケース６０の開口６１ｅに跨って設けられ、バンド６８はプラス端子５１ｐを覆う覆い部８８を備え、マイナス端子５１ｎに接続されるマイナス側ハーネス８０ｎは、バンド６８を覆う。
　この構成によれば、バンド６８の覆い部８８がプラス端子５１ｐを覆うため、バンド６８を取り外さなければプラス側ハーネス８０ｐを取り外すことが困難である。また、バンド６８は、マイナス側ハーネス８０ｎに覆われるため、マイナス側ハーネス８０ｎを取り外さなければバンド６８を取り外すことが困難である。このため、マイナス側ハーネス８０ｎをプラス側ハーネス８０ｐよりも先に取り外すことを示唆することができる。 Moreover, according to the embodiment to which the present invention is applied, the battery arrangement structure of the motorcycle 1 includes a battery 51 having a positive terminal 51p and a negative terminal 51n on the upper surface 51a, a battery case 60 for storing the battery 51, and a battery. 51. The band 68 is provided across the opening 61e of the battery case 60 that exposes the upper surface 51a of the battery 51 to the outside, and the band 68 covers the plus terminal 51p. A negative harness 80n provided with 88 and connected to the negative terminal 51n covers the band 68.
According to this configuration, since the cover portion 88 of the band 68 covers the plus terminal 51p, it is difficult to remove the plus side harness 80p unless the band 68 is removed. Further, since the band 68 is covered with the minus side harness 80n, it is difficult to remove the band 68 unless the minus side harness 80n is removed. For this reason, it can be suggested that the minus side harness 80n is removed before the plus side harness 80p.
　また、バンド６８は、その一端部及び他端部がバッテリケース６０に固定され、バンドは、一端部に覆い部８８を備え、他端部がマイナス側ハーネス８０ｎに覆われている。これにより、バンド６８は、バッテリケース６０に固定されるバンド６８の一端部に覆い部８８を備えるため、覆い部８８で強固にプラス端子５１ｐを覆うことができる。また、バンド６８は、バッテリケース６０に固定される他端部がマイナス側ハーネス８０ｎに覆われているため、バンド６８の他端部が取り外されることをマイナス側ハーネス８０ｎによって効果的に抑制できる。
　また、バンド６８の他端部は、バッテリ５１の上面５１ａに沿って延在するバンド本体部８５から立設される側壁部８９と、側壁部８９から突出してバッテリケース６０に係合する係合部９０とを備え、側壁部８９は、バッテリケース６０に対する係合部９０の差し込み方向で見た場合、マイナス側ハーネス８０ｎに重なる。これにより、バッテリケース６０に対する係合部９０の差し込みを解除しようとする場合、マイナス側ハーネス８０ｎが側壁部８９の移動の邪魔になる。このため、マイナス側ハーネス８０ｎを取り外す前にバンド６８が取り外されることを防止できる。 Further, one end and the other end of the band 68 are fixed to the battery case 60, the band includes a cover 88 at one end, and the other end is covered by the negative harness 80n. Thereby, since the band 68 includes the cover portion 88 at one end portion of the band 68 fixed to the battery case 60, the cover portion 88 can firmly cover the plus terminal 51p. In addition, since the other end portion of the band 68 fixed to the battery case 60 is covered with the minus side harness 80n, the removal of the other end portion of the band 68 can be effectively suppressed by the minus side harness 80n.
The other end portion of the band 68 includes a side wall portion 89 standing from a band main body portion 85 extending along the upper surface 51 a of the battery 51, and an engagement projecting from the side wall portion 89 and engaging with the battery case 60. The side wall portion 89 overlaps the negative harness 80n when viewed in the direction in which the engaging portion 90 is inserted into the battery case 60. Thereby, when it is going to cancel | release insertion of the engaging part 90 with respect to the battery case 60, the negative | minus side harness 80n obstructs the movement of the side wall part 89. FIG. For this reason, it can prevent that the band 68 is removed before removing the minus side harness 80n.
　さらに、バッテリケース６０は、バンド６８の係合部９０が係合する壁部８１を備え、側壁部８９は、マイナス側ハーネス８０ｎと壁部８１との間に位置している。これにより、壁部８１及びマイナス側ハーネス８０ｎによってバンド６８の移動を強固に規制できる。
　また、バンド６８は、スライドして壁部８１に差し込まれ、プラス端子５１ｐに接続されるプラス側ハーネス８０ｐは、バンド６８のスライド方向に沿って配索され、覆い部８８は、スライド方向に開放部８８ａを備えるドーム状に形成されている。これにより、バンド６８のスライドを可能としながら、ドーム状の覆い部８８によってプラス側ハーネス８０ｐを広く覆うことができる。また、プラス側ハーネス８０ｐがバンド６８のスライド方向に沿って配索されるため、バンド６８がスライドする際に、プラス側ハーネス８０ｐがバンド６８の側壁部８９の移動の邪魔になり難く、バンド６８をスムーズにスライドさせることができる。
　また、バッテリ５１は、上面５１ａがバッテリケース６０の開口６１ｅよりも深い位置に位置するように収納され、バッテリケース６０は、バッテリ５１の周壁部５１ｂを露出させる切欠部６１ｇ，６１ｇを備える。これにより、切欠部６１ｇ，６１ｇを介してバッテリ５１の周壁部５１ｂにアクセスでき、バッテリ５１をバッテリケース６０から取り出し易い。 Further, the battery case 60 includes a wall portion 81 with which the engaging portion 90 of the band 68 is engaged, and the side wall portion 89 is located between the negative harness 80 n and the wall portion 81. Thereby, the movement of the band 68 can be firmly regulated by the wall portion 81 and the minus side harness 80n.
Further, the band 68 is slid and inserted into the wall portion 81, the plus side harness 80p connected to the plus terminal 51p is routed along the sliding direction of the band 68, and the cover portion 88 is opened in the sliding direction. It is formed in a dome shape having a portion 88a. Accordingly, the plus-side harness 80p can be widely covered by the dome-shaped cover portion 88 while allowing the band 68 to slide. Further, since the plus-side harness 80p is routed along the sliding direction of the band 68, the plus-side harness 80p hardly disturbs the movement of the side wall 89 of the band 68 when the band 68 slides. Can slide smoothly.
The battery 51 is housed so that the upper surface 51a is positioned deeper than the opening 61e of the battery case 60. The battery case 60 includes notches 61g and 61g that expose the peripheral wall portion 51b of the battery 51. Thereby, the peripheral wall 51b of the battery 51 can be accessed through the notches 61g and 61g, and the battery 51 can be easily taken out from the battery case 60.
　なお、上記実施の形態は本発明を適用した一態様を示すものであって、本発明は上記実施の形態に限定されるものではない。
　上記実施の形態では、燃料タンク３５は、その後端部に設けられるタンク揺動支持部５０によって車体フレーム１０に揺動可能に支持され、バッテリ５１は、燃料タンク３５とエンジン１１との間に設けられるとともに、燃料タンク３５の前端部側に設けられているものとして説明したが、本発明はこれに限定されるものではない。例えば、燃料タンク３５は、その前端部に設けられるタンク揺動支持部によって車体フレーム１０に揺動可能に支持され、バッテリ５１は、燃料タンク３５とエンジン１１のクランクケース３０の後部との間に設けられるとともに、燃料タンク３５の後端部の下方に設けられても良い。
　また、上記実施の形態では、メインフレーム１６，１６は左右一対で設けられ、バッテリ５１は、左右のメインフレーム１６，１６の間に配置されているものとして説明したが。本発明はこれに限定されない。例えば、バッテリは、ヘッドパイプ１５から後方へ１本で延びるメインフレームに対し、車両側面視で重なるように設けられても良い。
　また、上記実施の形態では、バッテリ収納部として、箱状のバッテリケース６０を例に挙げて説明したが、本発明はこれに限定されない。バッテリ収納部は、例えば、複数の車体の部品によってバッテリ５１を収納可能な形状に形成されていても良い。
　また、上記実施の形態では自動二輪車１を例に挙げて説明したが、本発明はこれに限定されるものではなく、本発明は、前輪または後輪を２つ備えた３輪の鞍乗り型車両、４輪以上を備えた鞍乗り型車両、及び、スクーターなどの鞍乗り型車両に適用可能である。 In addition, the said embodiment shows the one aspect | mode which applied this invention, Comprising: This invention is not limited to the said embodiment.
In the above embodiment, the fuel tank 35 is swingably supported on the vehicle body frame 10 by the tank swing support 50 provided at the rear end thereof, and the battery 51 is provided between the fuel tank 35 and the engine 11. Although described as being provided on the front end side of the fuel tank 35, the present invention is not limited to this. For example, the fuel tank 35 is swingably supported by the vehicle body frame 10 by a tank swing support portion provided at the front end thereof, and the battery 51 is interposed between the fuel tank 35 and the rear portion of the crankcase 30 of the engine 11. It may be provided below the rear end portion of the fuel tank 35.
In the above embodiment, the main frames 16 and 16 are provided as a pair of left and right, and the battery 51 is described as being disposed between the left and right main frames 16 and 16. The present invention is not limited to this. For example, the battery may be provided so as to overlap the main frame that extends backward from the head pipe 15 in a vehicle side view.
Moreover, in the said embodiment, although the box-shaped battery case 60 was mentioned as an example and demonstrated as a battery accommodating part, this invention is not limited to this. The battery storage part may be formed in a shape that can store the battery 51 by a plurality of parts of the vehicle body, for example.
In the above embodiment, the motorcycle 1 has been described as an example. However, the present invention is not limited to this, and the present invention is a three-wheel saddle riding type having two front wheels or rear wheels. The present invention can be applied to a saddle type vehicle having four or more wheels and a saddle type vehicle such as a scooter.
　１　自動二輪車
　１０　車体フレーム
　１１　エンジン
　１５　ヘッドパイプ
　１６，１６　メインフレーム
　３５　燃料タンク
　５０　タンク揺動支持部（揺動支持部）
　５１　バッテリ
　６０　バッテリケース（バッテリ収納部）
　６５　リッド揺動支持部
　７０　リッド
　７５，７５　燃料タンク当接部 DESCRIPTION OF SYMBOLS 1 Motorcycle 10 Body frame 11 Engine 15 Head pipe 16, 16 Main frame 35 Fuel tank 50 Tank swing support part (swing support part)
51 battery 60 battery case (battery compartment)
65 Lid swing support part 70 Lid 75, 75 Fuel tank contact part

Claims (8)

  1. 　ヘッドパイプ（１５）から車体後方に延出するメインフレーム（１６）を備える車体フレーム（１０）と、前記メインフレーム（１６）の上方に位置する燃料タンク（３５）と、前記メインフレーム（１６）の下方に位置するエンジン（１１）と、バッテリ（５１）とを備える鞍乗り型車両のバッテリ配置構造において、
    　前記燃料タンク（３５）は、その前端部または後端部に設けられる揺動支持部（５０）によって前記車体フレーム（１０）に揺動可能に支持されており、
    　前記バッテリ（５１）は、前記燃料タンク（３５）と前記エンジン（１１）との間に設けられるとともに、前記揺動支持部（５０）が設けられた側とは反対側に配置されていることを特徴とする鞍乗り型車両のバッテリ配置構造。     A vehicle body frame (10) having a main frame (16) extending rearward from the head pipe (15), a fuel tank (35) positioned above the main frame (16), and the main frame (16) In a battery arrangement structure of a saddle-ride type vehicle including an engine (11) located below the battery and a battery (51),
    The fuel tank (35) is swingably supported on the vehicle body frame (10) by a swing support portion (50) provided at a front end portion or a rear end portion thereof.
    The battery (51) is provided between the fuel tank (35) and the engine (11), and is disposed on the side opposite to the side on which the swing support portion (50) is provided. A battery arrangement structure for a saddle-ride type vehicle.
  2. 　前記バッテリ（５１）は、少なくともその一部が車両側面視で前記メインフレーム（１６）と重なる位置に配置されていることを特徴とする請求項１記載の鞍乗り型車両のバッテリ配置構造。 The battery arrangement structure for a saddle-ride type vehicle according to claim 1, wherein at least a part of the battery (51) is arranged at a position overlapping the main frame (16) in a side view of the vehicle.
  3. 　前記メインフレーム（１６）は左右一対で設けられ、
    　前記バッテリ（５１）は、左右の前記メインフレーム（１６）の間に配置されていることを特徴とする請求項１または２記載の鞍乗り型車両のバッテリ配置構造。     The main frame (16) is provided in a pair of left and right,
    The battery arrangement structure for a saddle-ride type vehicle according to claim 1 or 2, wherein the battery (51) is arranged between the left and right main frames (16).
  4. 　前記バッテリ（５１）を収納するバッテリ収納部（６０）と、前記バッテリ収納部（６０）に設けられて前記バッテリ（５１）を上方から覆うリッド（７０）とを備えることを特徴とする請求項１から３のいずれかに記載の鞍乗り型車両のバッテリ配置構造。 The battery storage part (60) which stores the battery (51), and a lid (70) which is provided in the battery storage part (60) and covers the battery (51) from above. The battery arrangement structure of the saddle-ride type vehicle according to any one of 1 to 3.
  5. 　前記リッド（７０）は、リッド揺動支持部（６５）を介して前記バッテリ収納部（６０）に揺動可能に支持されており、
    　前記リッド（７０）は、揺動して前記バッテリ（５１）を露出させるように開かれた状態になると前記燃料タンク（３５）に当接する燃料タンク当接部（７５）を備えることを特徴とする請求項４記載の鞍乗り型車両のバッテリ配置構造。     The lid (70) is swingably supported by the battery storage part (60) via a lid swing support part (65),
    The lid (70) includes a fuel tank contact portion (75) that comes into contact with the fuel tank (35) when the lid (70) is opened so as to swing and expose the battery (51). The battery arrangement structure for a saddle-ride type vehicle according to claim 4.
  6. 　前記リッド（７０）は、前記リッド揺動支持部（６５）が設けられた側とは反対側の端部に前記燃料タンク当接部（７５）を備えることを特徴とする請求項５記載の鞍乗り型車両のバッテリ配置構造。 The said lid (70) is provided with the said fuel tank contact part (75) in the edge part on the opposite side to the side in which the said lid rocking | fluctuation support part (65) was provided. Battery arrangement structure for saddle-ride type vehicles.
  7. 　前記リッド揺動支持部（６５）は、前記リッド（７０）の前後方向の端部において、前記揺動支持部（５０）に近い側の端部に設けられていることを特徴とする請求項５または６記載の鞍乗り型車両のバッテリ配置構造。 The said lid rocking | support support part (65) is provided in the edge part near the said rocking | fluctuation support part (50) in the edge part of the front-back direction of the said lid (70), It is characterized by the above-mentioned. The battery arrangement structure of the saddle-ride type vehicle according to 5 or 6.
  8. 　前記燃料タンク当接部（７５）は、上面視で上方から前記メインフレーム（１６）に重なる位置に設けられていることを特徴とする請求項５から７のいずれかに記載の鞍乗り型車両のバッテリ配置構造。 The saddle riding type vehicle according to any one of claims 5 to 7, wherein the fuel tank contact portion (75) is provided at a position overlapping the main frame (16) from above when viewed from above. Battery arrangement structure.
PCT/JP2018/010542 2017-03-24 2018-03-16 Battery arrangement structure for saddle riding-type vehicle WO2018173958A1 (en)

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BR112019017534-2A BR112019017534B1 (en) 2017-03-24 2018-03-16 BATTERY ARRANGEMENT STRUCTURE FOR SADDLE MOUNTING TYPE VEHICLE
JP2019507634A JP6756031B2 (en) 2017-03-24 2018-03-16 Battery layout structure for saddle-mounted vehicles
CN201880017151.4A CN110494350B (en) 2017-03-24 2018-03-16 Battery arrangement structure for saddle-ride type vehicle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110539831A (en) * 2019-09-06 2019-12-06 四川千贻达机械有限责任公司 Anti-tilting oil tank capable of reducing gasoline sloshing in oil tank for motorcycle
US11001331B2 (en) * 2016-09-13 2021-05-11 Honda Motor Co., Ltd. Body frame for two-wheeled motor vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299536A (en) * 1976-02-17 1977-08-20 Yamaha Motor Co Ltd Fuel tank for motor cycle
JPH0535577U (en) * 1991-10-23 1993-05-14 本田技研工業株式会社 Motorcycle fuel piping structure
JP2005289236A (en) * 2004-04-01 2005-10-20 Honda Motor Co Ltd Battery disposition structure of motor cycle
JP2010030584A (en) * 2008-06-30 2010-02-12 Yamaha Motor Co Ltd Motorcycle
JP2011196218A (en) * 2010-03-18 2011-10-06 Honda Motor Co Ltd Ignition device of saddle ride type vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006088892A (en) * 2004-09-24 2006-04-06 Yamaha Motor Co Ltd Saddle riding type vehicle
JP4211778B2 (en) * 2005-12-05 2009-01-21 スズキ株式会社 Motorcycle fuel supply system
CN100558596C (en) * 2006-02-17 2009-11-11 雅马哈发动机株式会社 The saddle ride type vehicle
JP5078769B2 (en) * 2008-06-20 2012-11-21 本田技研工業株式会社 Saddle riding
JP5412199B2 (en) * 2009-07-17 2014-02-12 本田技研工業株式会社 Motorcycle
AU2012203514B2 (en) * 2011-07-11 2014-07-17 Honda Motor Co., Ltd. Saddle type vehicle
JP5299536B2 (en) * 2012-03-26 2013-09-25 パナソニック株式会社 Dehumidifier drain tank
CN204197138U (en) * 2014-10-28 2015-03-11 重庆宗申技术开发研究有限公司 A kind of motorcycle tank upset stop gear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299536A (en) * 1976-02-17 1977-08-20 Yamaha Motor Co Ltd Fuel tank for motor cycle
JPH0535577U (en) * 1991-10-23 1993-05-14 本田技研工業株式会社 Motorcycle fuel piping structure
JP2005289236A (en) * 2004-04-01 2005-10-20 Honda Motor Co Ltd Battery disposition structure of motor cycle
JP2010030584A (en) * 2008-06-30 2010-02-12 Yamaha Motor Co Ltd Motorcycle
JP2011196218A (en) * 2010-03-18 2011-10-06 Honda Motor Co Ltd Ignition device of saddle ride type vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11001331B2 (en) * 2016-09-13 2021-05-11 Honda Motor Co., Ltd. Body frame for two-wheeled motor vehicle
CN110539831A (en) * 2019-09-06 2019-12-06 四川千贻达机械有限责任公司 Anti-tilting oil tank capable of reducing gasoline sloshing in oil tank for motorcycle

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