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WO2018123009A1 - Structure d'arrêt de siège pour véhicule de type à selle - Google Patents

Structure d'arrêt de siège pour véhicule de type à selle Download PDF

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Publication number
WO2018123009A1
WO2018123009A1 PCT/JP2016/089076 JP2016089076W WO2018123009A1 WO 2018123009 A1 WO2018123009 A1 WO 2018123009A1 JP 2016089076 W JP2016089076 W JP 2016089076W WO 2018123009 A1 WO2018123009 A1 WO 2018123009A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
grip
seat catch
portions
saddle
Prior art date
Application number
PCT/JP2016/089076
Other languages
English (en)
Japanese (ja)
Inventor
康幸 前田
孝文 中西
大石　健一
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 MYPI2019003313A priority Critical patent/MY194710A/en
Priority to BR112019008132-1A priority patent/BR112019008132B1/pt
Priority to PCT/JP2016/089076 priority patent/WO2018123009A1/fr
Priority to JP2018558602A priority patent/JP6780022B2/ja
Priority to CN201680091499.9A priority patent/CN110121459B/zh
Publication of WO2018123009A1 publication Critical patent/WO2018123009A1/fr
Priority to PH12019501333A priority patent/PH12019501333A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/12—Box-shaped seats; Bench-type seats, e.g. dual or twin seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/28—Other additional equipment, e.g. back-rests for children

Definitions

  • the present invention relates to a seat catch structure for a saddle-ride type vehicle.
  • a seat catch member that holds a seat for an occupant is attached to a vehicle body frame (see, for example, Patent Document 1).
  • a seat catch member that is attached to a grip member that is held by an occupant is known (for example, see Patent Document 2).
  • the seat catch member when the seat catch member is attached to the vehicle body frame as a single component as in Patent Document 1, the structure on the vehicle body frame side for attaching the seat catch member tends to be complicated.
  • Cited Document 2 since the seat catch member is attached to the grip member, the structure on the vehicle body frame side can be simplified.
  • the seat catch member of the cited document 2 is integrally provided with an insertion opening that extends vertically and through which the seat engaging portion is inserted, the seat catch member is large in the vertical direction.
  • the present invention has been made in view of the above-described circumstances, and an object thereof is to simplify the mounting structure of a seat catch member.
  • the present invention provides a seat (14) that can be opened and closed, a seat catch member (70) that holds the seat (14) in a closed state, and an occupant grip member (50) attached to a vehicle body frame (10).
  • the grip member (50) includes a grip portion (51) provided on the left and right sides of the seat (14) and the left and right grip portions (51).
  • a connecting portion (52) connected in the width direction, and the engaging portion (45) of the seat that engages with the seat catch member (70) is inserted into the upper surface of the connecting portion (52) from above.
  • An insertion opening (58) is provided, and the seat catch member (70) is attached to the lower surface (52a) of the connecting portion (52) below the connecting portion (52).
  • the said connection part (52) is provided with the wall part (60) extended below, and the said sheet catch member (70) is covered from the outer side by the said wall part (60). good.
  • the seat (14) includes a contact portion (14g) on a bottom surface (14d) thereof, and the insertion opening (58) extends in the front-rear direction on the connecting portion (52).
  • the connecting portion (52) may include a load receiving portion (65a) for receiving the contact portion (14g) of the seat (14) on both the left and right sides of the insertion opening (58).
  • the said grip member (50) may be attached to the said vehicle body frame (10) via the attachment leg part (56) extended below from the said connection part (52).
  • the said attachment leg part (56) may cover at least one part of the said seat catch member (70) from back.
  • the insertion opening (58) extends in the front-rear direction at a center portion in the vehicle width direction of the grip member (50), and the connection portion (52) extends in the vehicle width direction.
  • the grip portion (51) may extend in the front-rear direction on the left and right sides of the seat (14), and may cover the lower edge (14c) of the seat (14) from the outside. good.
  • the grip member includes a grip portion provided on the left and right sides of the seat, and a connecting portion that connects the left and right grip portions in the vehicle width direction.
  • the upper surface is provided with an insertion opening through which the engaging portion of the seat that engages with the seat catch member is inserted from above, and the seat catch member is attached to the lower surface of the connecting portion below the connecting portion.
  • an insertion opening into which the engagement portion of the seat is inserted from above is provided on the upper surface of the connecting portion of the grip member, and the seat catch member is attached to the lower surface of the connecting portion.
  • the connecting portion may include a wall portion extending downward, and the seat catch member may be covered from the outside by the wall portion. According to this configuration, access to the seat catch member from the outside can be suppressed by the wall portion, and crime prevention is good.
  • the insertion opening may extend in the front-rear direction on the connecting portion, and the connecting portion may include load receiving portions that receive the contact portion of the seat on both the left and right sides of the insertion opening.
  • the connecting portion may include load receiving portions that receive the contact portion of the seat on both the left and right sides of the insertion opening.
  • the grip member may be attached to the vehicle body frame via an attachment leg portion extending downward from the connecting portion. According to this configuration, it is possible to easily adjust the mounting height of the grip member according to the length of the mounting leg portion without changing the shape on the vehicle body frame side. For this reason, the structure of the vehicle body frame side can be simplified.
  • the attachment leg part may cover at least one part of the seat catch member from back. According to this configuration, access to the seat catch member from the rear side can be suppressed by the mounting leg portion, and crime prevention is good.
  • the insertion opening extends in the front-rear direction at the center in the vehicle width direction of the grip member, and the connecting portion is located on one side and the other side located on one side of the insertion opening in the vehicle width direction.
  • the seat catch member may be attached to the lower surface of the one side portion. According to this configuration, the seat catch member can be provided compactly on one side portion of the connecting portion, and an empty space can be secured on the other side portion of the connecting portion.
  • the grip portion may extend in the front-rear direction on the left and right sides of the seat and cover the lower edge of the seat from the outside. According to this configuration, access to the sheet catch member from the gap at the lower edge of the sheet can be suppressed by the grip portion, and crime prevention is good.
  • FIG. 1 is a right side view of a motorcycle according to the present invention.
  • FIG. 2 is a cross-sectional view of a lower portion of the sheet.
  • FIG. 3 is a perspective view of the rear end portion of the motorcycle as viewed from the left rear side.
  • FIG. 4 is a perspective view of the attachment state of the grip member and the tail light unit as viewed from the left front side.
  • 5 is a cross-sectional view taken along the line VV of FIG.
  • FIG. 6 is a perspective view of the rear frame as viewed from the left front side.
  • FIG. 7 is a perspective view of the grip member as viewed from below.
  • FIG. 8 is a perspective view of the periphery of the insertion opening as viewed from the left front side.
  • FIG. 9 is a cross-sectional view taken along the line IX-IX in FIG.
  • FIG. 10 is a view of the grip member as viewed from the front side.
  • FIG. 11 is a perspective view of the taillight unit attached as viewed from the rear side.
  • 12 is a cross-sectional view taken along the line XII-XII in FIG. 13 is a sectional view taken along line XIII-XIII in FIG. 14 is a cross-sectional view taken along the line XIV-XIV in FIG.
  • FIG. 1 is a right side view of a motorcycle 1 according to the present invention.
  • an engine 11 as a power unit is supported on a body frame 10
  • a front fork 12 that supports a front wheel 2 so as to be steerable is supported on a front end of the body frame 10
  • a swing arm that supports a rear wheel 3.
  • a vehicle 13 is provided on the rear side of the body frame 10.
  • the motorcycle 1 is a saddle-ride type vehicle in which a seat 14 on which an occupant sits is provided above the rear portion of the body frame 10.
  • the body frame 10 includes a head pipe 15, a main frame 16, a pair of left and right rear frames 17 and 17, and a pivot frame 18.
  • the head pipe 15 is located at the front end of the vehicle body frame 10.
  • One main frame 16 extends rearward and downward from the head pipe 15 along the center of the vehicle width.
  • the rear frames 17, 17 are pipe-like frames that branch left and right from the rear of the main frame 16 and extend rearward.
  • Each rear frame 17 includes a front extending portion 17a extending rearward substantially horizontally from the main frame 16, an inclined portion 17b extending rearward from the rear end of the front extending portion 17a, and substantially horizontally from the upper end of the inclined portion 17b.
  • a rear extension 17c extending rearward.
  • the pivot frame 18 extends downward from the rear side of the front extension parts 17a, 17a.
  • the front fork 12 is supported by the head pipe 15 so as to be steerable.
  • a steering handle 12 a is provided on the upper portion of the front fork 12.
  • the swing arm 13 is pivotally supported at a front end by a pivot shaft 19 that penetrates the pivot frame 18 in the vehicle width direction, and swings up and down around the pivot shaft 19.
  • the rear wheel 3 is pivotally supported on the rear end portion of the swing arm 13.
  • Rear suspensions 20, 20 are stretched between the rear part of the swing arm 13 and the rear extension parts 17 c, 17 c of the rear frames 17, 17.
  • the engine 11 includes a crankcase 21 and a cylinder portion 22 that extends forward from the front portion of the crankcase 21.
  • the engine 11 is a horizontal engine in which the axis 22a of the cylinder portion 22 extends substantially horizontally.
  • the engine 11 is supported so as to be suspended from the vehicle body frame 10 in front of the pivot frame 18.
  • the power of the engine 11 is transmitted to the rear wheel 3 by a drive chain (not shown) that connects the engine 11 and the rear wheel 3.
  • An intake device (not shown) of the engine 11 is disposed above the cylinder portion 22.
  • the exhaust pipe 23 of the engine 11 extends rearward from the lower portion of the cylinder portion 22 and is connected to a muffler 24 on the side of the rear wheel 3.
  • FIG. 2 is a cross-sectional view of the lower portion of the sheet 14.
  • the motorcycle 1 includes a storage box 25 that can store articles such as a helmet, and a fuel tank 26.
  • the storage box 25 is a box whose upper surface is open.
  • the storage box 25 is disposed in front of the inclined portions 17 b and 17 b and above the front extending portions 17 a and 17 a and is supported by the rear frames 17 and 17.
  • the fuel tank 26 is located behind the upper part of the storage box 25 and above the rear wheel 3, and is disposed between the left and right rear extension parts 17c, 17c.
  • the seat 14 covers the storage box 25 and the fuel tank 26 from above.
  • the seat 14 is connected to the storage box 25 by a hinge portion 25 a provided at the upper part of the front end portion of the storage box 25.
  • the seat 14 is rotatable in the front-rear direction around the hinge portion 25a. When the seat 14 is rotated forward and opened, the opening on the upper surface of the storage box 25 and the fuel tank 26 are exposed upward.
  • the seat 14 is integrally provided with a driver's front seat 14a and a passenger's rear seat 14b.
  • the motorcycle 1 includes a vehicle body cover 29 that covers vehicle bodies such as the vehicle body frame 10 and the engine 11.
  • vehicle body cover 29 includes a front cover 30 that covers the head pipe 15 and the like from the front, a top cover 31 that covers the center of the steering handle 12a, and an upper leg that covers the head pipe 15 and the main frame 16 from the rear in front of the seat 14.
  • a shield 32 and a lower leg shield 33 that covers the cylinder portion 22 below the upper leg shield 32 are provided.
  • the vehicle body cover 29 includes a pair of left and right side covers 34 and 34 that cover a lower portion of the seat 14, and a rear center cover 35 that covers a rear portion of the seat 14 from above.
  • the side covers 34, 34 cover the rear frames 17, 17, the storage box 25 and the fuel tank 26 from the side.
  • the side covers 34, 34 extend from a position below the front end portion of the seat 14 to a position behind the rear end of the seat 14.
  • the side covers 34, 34 extend rearward so that the upper edge 34 a thereof is along the lower edge 14 c of the seat 14, and are provided continuously to the seat 14 in the vertical direction.
  • the motorcycle 1 also includes a rear fender 36 and a front fender 37 that covers the front wheel 2 from above.
  • the rear fender 36 includes a fender front portion 36a (FIG. 2) that covers the rear wheel 3 from above under the fuel tank 26, and a fender rear portion 36b that extends rearward and downward from the rear end side of the fender front portion 36a.
  • FIG. 3 is a perspective view of the rear end portion of the motorcycle 1 as viewed from the left rear side.
  • a tail light unit 38 (exterior member, tail light) is provided behind the seat 14.
  • the tail light unit 38 is a combination lamp integrally including a tail lamp unit 38a disposed at the center of the vehicle width and blinker units 38b and 38b disposed on the left and right sides of the tail lamp unit 38a.
  • a rear center cover 39 is attached below the tail lamp portion 38a and between the left and right turn signal portions 38b, 38b.
  • the rear center cover 39 is provided with a reflector 39a.
  • the tail light unit 38 is disposed between the rear end portions of the left and right side covers 34, 34 above the fender rear portion 36b.
  • the rear center cover 35 is provided so as to be continuous with the upper edges 34 a and 34 a of the rear ends of the side covers 34 and 34, and is located above the tail light unit 38.
  • the motorcycle 1 also includes a grip member 50 that is held by a passenger or the like in the vicinity of the rear seat 14b.
  • FIG. 4 is a perspective view of the attached state of the grip member 50 and the tail light unit 38 as viewed from the left front side.
  • 5 is a cross-sectional view taken along the line VV of FIG. In FIG. 5, a sheet 14 is also shown.
  • FIG. 6 is a perspective view of the rear frames 17, 17 as viewed from the left front side. 4 to 6, the grip member 50 is attached to the vehicle body frame 10, and the tail light unit 38 is attached to the grip member 50.
  • the vehicle body frame 10 includes a cross member 17d that connects the upper portions of the inclined portions 17b and 17b of the rear frames 17 and 17 in the vehicle width direction, and a rear cross that connects the rear ends of the rear extension portions 17c and 17c in the vehicle width direction. And a member 17e. Further, the vehicle body frame 10 includes a pedestal portion 41 provided on the upper surface of the rear cross member 17e, and a stay 42 that extends upward from a center portion of the rear cross member 17e in the vehicle width direction.
  • the pedestal portion 41 is provided at the center in the vehicle width direction of the rear cross member 17e.
  • the pedestal portion 41 includes a pedestal surface 41a extending in the vehicle width direction substantially parallel to the upper surface of the rear cross member 17e, and side wall portions 41b and 41b extending downward from left and right edges of the pedestal surface 41a.
  • the pedestal portion 41 is fixed to the rear cross member 17e by connecting the lower ends of the side wall portions 41b and 41b to the upper surface of the rear cross member 17e.
  • the pedestal surface 41a is a substantially horizontal surface, and is constituted by a plate member that is longer in the vehicle width direction than in the front-rear direction.
  • the pedestal portion 41 is provided with nut portions 41c and 41c that are spaced apart from each other in the vehicle width direction.
  • the stay 42 includes an upper extending portion 42a extending upward from the rear portion of the rear cross member 17e, and a plate-like fixing portion 42b provided at the upper end of the upper extending portion 42a.
  • the upward extending portion 42a extends upward through the back of the pedestal portion 41, and extends upward from the pedestal surface 41a.
  • the upper extension portion 42a has a lower end portion coupled to the rear surface of the rear cross member 17e, and a front portion 42c of the upper and lower intermediate portions coupled to the rear edge of the pedestal surface 41a.
  • the upper extension part 42a is formed in a pipe shape, and the fixing part 42b is provided so as to close the upper end of the upper extension part 42a from above.
  • a nut portion 42d is provided on the upper surface of the fixed portion 42b.
  • the fixing portion 42b is located behind and above the pedestal surface 41a.
  • the seat 14 includes a seat bottom plate 14d (bottom surface), a cushion 14e supported on the top surface of the seat bottom plate 14d, and a skin 14f covering the cushion 14e.
  • An engagement portion 45 that protrudes downward from the seat bottom plate 14d and engages the vehicle body is provided at the rear end portion of the seat 14.
  • the engaging portion 45 is formed so as to bend the bar.
  • the engaging portion 45 includes a front / rear extending portion 45a extending in the front / rear direction below the seat bottom plate 14d, a leg portion 45b extending upward from a front end of the front / rear extending portion 45a and coupled to the seat bottom plate 14d, and a front / rear extension.
  • a leg portion 45c extending upward from the rear end of the portion 45a and coupled to the seat bottom plate 14d.
  • the engaging portion 45 is provided at the center of the motorcycle 1 in the vehicle width direction.
  • FIG. 7 is a perspective view of the grip member 50 as viewed from below. 3, 4, 5, and 7, the grip member 50 includes grip portions 51, 51 provided on the left and right sides of the rear seat 14 b, and the grip portions 51, 51 in the vehicle width direction (left-right direction). And a connecting portion 52 to be connected.
  • the grip member 50 is made of a metal material such as an aluminum alloy, for example, and the grip portions 51 and 51 and the connecting portion 52 are integrally formed.
  • the grip member 50 may be made of a resin material.
  • the grip portions 51 and 51 are portions that are held by an occupant or the like, and are formed in a rod shape that is long in the front-rear direction.
  • the grip member 50 is attached to the vehicle body frame 10 via the connecting portion 52.
  • the seat catch member 70 that locks the seat 14 in the closed state is attached to the connecting portion 52.
  • the connecting portion 52 includes a plate-like base plate 53 extending in the front-rear and left-right directions, side extending portions 54, 54 extending from the rear portion of the base plate 53 to the left and right outer sides, and the center of the vehicle width at the rear portion of the base plate 53. And a rear vehicle body side mounting portion 55 (vehicle body side mounting portion).
  • the grip member 50 includes mounting legs 56 and 56 (vehicle body side mounting portions) extending downward from the connecting portion 52 and exterior member mounting portions 57 and 57 extending rearward from the rear edge portion of the connecting portion 52.
  • the attachment legs 56 are provided at the left and right positions with respect to the rear vehicle body attachment part 55, respectively.
  • an insertion opening 58 that penetrates the connecting portion 52 in the vertical direction is formed on the upper surface of the connecting portion 52.
  • the insertion opening 58 is formed at the center of the vehicle width of the motorcycle 1, that is, at the center of the connecting portion 52 in the vehicle width direction.
  • the insertion opening 58 is formed in a long hole shape that is longer in the front-rear direction than in the vehicle width direction, and extends from the rear part of the connecting part 52 to the front end of the connecting part 52 in the front-rear direction.
  • the insertion opening 58 is arranged at the center of the vehicle width, so that one side portion 53a located on one side (left side) of the insertion opening 58 in the vehicle width direction and the other side (right side) of the insertion opening 58 are arranged. And the other side portion 53b.
  • FIG. 8 is a perspective view of the periphery of the insertion opening 58 as viewed from the left front side.
  • the insertion opening 58 includes a narrow portion 58a whose opening width is narrower than other portions of the opening, and a wide portion 58b formed behind the narrow portion 58a. And a wide portion 58c formed in front of the narrow portion 58a.
  • the wide portions 58b and 58c are wider than the narrow portion 58a.
  • the front end of the wide part 58 c is an open part 59.
  • a wall portion 60 extending downward is formed on the front edge of the connecting portion 52 and the side edge of the front portion.
  • the wall portion 60 is formed to be longer in the vertical direction on the front edge side than the side edge of the connecting portion 52.
  • the wall part 60 is provided with the opening side wall part 60a extended below from the peripheral part of the wide part 58c in the one side part 53a.
  • FIGS. 4, 5, 7, and 9 are a cross-sectional view taken along the line IX-IX in FIG.
  • the attachment legs 56, 56 of the connecting portion 52 are formed in a cylindrical shape that extends downward from the lower surface 52 a of the connecting portion 52.
  • a pair of mounting legs 56, 56 are provided apart from each other in the vehicle width direction, and are arranged at positions on the left and right with respect to the insertion opening 58. That is, one mounting leg portion 56 is provided on each of the lower surfaces of the one side portion 53a and the other side portion 53b. Further, the mounting legs 56 are provided at the rear part of the connecting part 52.
  • Each mounting leg 56 includes an insertion hole 56a that vertically penetrates the mounting leg 56, and a seat 56b that is located above the insertion hole 56a.
  • the seat portion 56b is a hole in which the upper surface of the rear portion of the base plate 53 is recessed downward.
  • the grip member 50 is fixed to the pedestal portion 41 by bolts 61 and 61 (fixing tools) inserted from above into the insertion holes 56a and 56a of the mounting legs 56 and 56.
  • the mounting leg portions 56 and 56 are fixed by fastening the bolts 61 and 61 to the nut portions 41c and 41c in a state where the lower surface portion is in contact with the pedestal surface 41a.
  • the heads 61a and 61a of the bolts 61 and 61 are received by the seats 56b and 56b.
  • the mounting leg portions 56 and 56 are formed in columnar shapes that extend vertically on the left and right sides of the stay 42 that extends upward from the pedestal portion 41.
  • the rear vehicle body attachment portion 55 includes an insertion hole 55a that vertically penetrates the rear portion of the base plate 53, and a peripheral wall portion 55b that extends upward from the periphery of the insertion hole 55a.
  • the peripheral wall portion 55b is formed so as to surround the insertion hole 55a from the left and right sides and from the rear.
  • the insertion hole 55a of the rear vehicle body side attachment portion 55 is located behind the insertion opening 58 at the center of the vehicle width and behind the attachment legs 56 and 56.
  • the grip member 50 is fixed to the stay 42 by a bolt 62 inserted from above into the insertion hole 55a of the rear vehicle body attachment portion 55.
  • the rear vehicle body side attachment portion 55 is fixed by fastening the bolt 62 to the nut portion 42d in a state where the lower surface thereof is in contact with the nut portion 42d of the fixing portion 42b of the stay 42.
  • the grip member 50 is attached to the vehicle body frame 10 via the rear vehicle body side attachment portion 55 and the attachment leg portions 56 and 56.
  • the fixing portion 42b of the stay 42 to which the rear vehicle body side mounting portion 55 is fixed is positioned above the pedestal surface 41a to which the mounting legs 56 and 56 are fixed. Even if it is the structure which supports the grip member 50 in the high position by 56,56, the grip member 50 can be fixed firmly.
  • a thick portion 65 is formed in the rear portion of the base plate 53, which is thicker than the front portion, so that the thick portion 65 is raised one step upward.
  • Load receiving portions 65 a and 65 a that receive the load of the seat 14 are provided at positions in front of the seat portions 56 b and 56 b in the thick portion 65.
  • the load receiving portions 65 a and 65 a are provided on the one side portion 53 a and the other side portion 53 b, respectively, and are provided on the left and right sides with respect to the insertion opening 58.
  • the seat 14 includes a pair of left and right contact portions 14g and 14g extending downward from the seat bottom plate 14d at the rear thereof.
  • the contact portions 14g and 14g are made of rubber, for example.
  • the load on the rear portion of the seat 14 is received by the vehicle body frame 10 via the grip member 50 when the contact portions 14g and 14g contact the load receiving portions 65a and 65a from above.
  • the grip portions 51, 51 are provided with front grips 51 a, 51 a extending forward from the side extending portions 54, 54 and rearward from the side extending portions 54, 54.
  • the rear grips 51b and 51b extend.
  • the front grips 51 a and 51 a extend forward from the connecting portion 52.
  • the rear grips 51 b and 51 b extend rearward from the connecting portion 52.
  • FIG. 10 is a view of the grip member 50 as viewed from the front side. 4, 5, and 7 to 10, the seat catch member 70 is attached to the lower surface 52 a of the connecting portion 52 of the grip member 50. Specifically, the seat catch member 70 is attached to the lower surface 52 a of the one side portion 53 a of the connecting portion 52, and is positioned below the connecting portion 52.
  • the seat catch member 70 locks the seat 14 in the closed state by engaging with the engaging portion 45 of the seat 14 inserted into the insertion opening 58 of the connecting portion 52 from above.
  • the seat catch member 70 includes a housing 71, a lock piece 72 that can move within the housing 71, and an operation cable 73 (FIGS. 4 and 5).
  • the housing 71 includes a housing main body portion 74 attached to the one side portion 53 a and a lock portion 75 positioned below the insertion opening 58.
  • the lock part 75 includes a lock hole 75a into which the engaging part 45 of the seat 14 is inserted from above, and an abutting part 75b against which the lock piece 72 is abutted.
  • the lock hole 75a is a hole that is long in the vertical direction and penetrates the lock portion 75 in the front-rear direction, and is open upward.
  • the lock piece 72 closes the open part of the upper part of the lock hole 75a in the state where it is abutted against the abutting part 75b.
  • the engagement portion 45 of the seat 14 is locked to the seat catch member 70 by restricting the position of the front and rear extending portion 45a between the lock piece 72 and the lock hole 75a.
  • the lock piece 72 is provided in the housing 71 so as to be slidable in the vehicle width direction, and is abutted against the abutting portion 75b by an urging member (not shown) built in the housing 71.
  • the lock piece 72 operates in conjunction with the operation of the operation cable 73.
  • the lock piece 72 operates by operating the operation cable 73 with a key possessed by a passenger.
  • the lock piece 72 slides in the vehicle width direction in a direction away from the abutting portion 75b against the urging force of the urging member. Thereby, the locked state by the lock piece 72 is released, and the engaging portion 45 of the seat 14 can be detached upward.
  • the lock piece 72 includes a cam surface 72a that is inclined so as to be lowered toward the abutting portion 75b.
  • the lock piece 72 slides in a direction away from the abutting portion 75b because the lower surface of the front and rear extending portion 45a pushes away the cam surface 72a.
  • the lock piece 72 is in a state of being abutted against the abutment portion 75b by the urging force of the urging member. As a result, the seat 14 is locked.
  • the engagement portion 45 of the sheet 14 When the engagement portion 45 of the sheet 14 is inserted into the insertion opening 58 from above, the engagement portion 45 is guided to the peripheral edge of the insertion opening 58.
  • the narrow portion 58a of the insertion opening 58 is formed to be slightly wider than the thickness of the engaging portion 45 in the vehicle width direction so that the engaging portion 45 can be guided.
  • the engaging portion 45 is guided by contacting the narrow portion 58a.
  • the insertion opening 58 is provided in the connecting portion 52 of the grip member 50, the structure of the seat catch member 70 can be simplified.
  • the base plate 53 includes a positioning hole 53 c that penetrates the base plate 53 up and down.
  • the sheet catch member 70 includes an axial positioning portion 76 that is inserted into the positioning hole 53c from below. Further, a seat catch fixing bolt 77 inserted from above into the base plate 53 is fastened to the housing 71 of the seat catch member 70. That is, the seat catch member 70 is positioned on the base plate 53 by the positioning portion 76 and is fixed to the base plate 53 by the seat catch fixing bolt 77.
  • the grip portions 51, 51 are located on the outer side of the seat catch member 70, and in the side view, the lower edge 14 c of the seat 14 and the upper edge of the side cover 34. 34a overlaps the lower edge 14c and the upper edge 34a from the outside. For this reason, even if it is a case where it is a case where it is going to access the sheet catch member 70 from between the lower edge 14c of the sheet
  • FIG. 11 is a perspective view of the attachment state of the tail light unit 38 as viewed from the rear side. 12 is a cross-sectional view taken along the line XII-XII in FIG. In FIG. 11, the sheet catch member 70 is not shown. 4, 5, 7, 11, and 12, the taillight unit 38 is attached to the exterior member attachment portions 57 and 57 of the grip member 50 by taillight fixing bolts 80 and 80.
  • the connecting portion 52 includes a vertical wall portion 81 that constitutes the rear wall of the seat portions 56b, 56b of the left and right mounting leg portions 56, 56.
  • the exterior member attaching portions 57 and 57 are formed in a plate shape protruding rearward from the vertical wall portion 81, and extend rearward from the rear edge 52 b of the connecting portion 52.
  • the exterior member attachment portions 57 and 57 are provided on the left and right positions with respect to the insertion opening 58 and the rear vehicle body side attachment portion 55 located at the center of the vehicle width.
  • the exterior member attaching portions 57 and 57 are located between the left and right rear grips 51 b and 51 b and behind the rear edge 52 b of the connecting portion 52.
  • the exterior member attaching portions 57 and 57 are positioned below the rear grips 51b and 51b in a side view.
  • the exterior member attaching portions 57, 57 include cylindrical portions 57a, 57a extending upward from the upper surface thereof at the rear portion. Fixing holes 57b to which the taillight fixing bolts 80, 80 are fastened are formed in the inner peripheral portions of the cylindrical portions 57a, 57a. Cylindrical collars 82 and 82 are fitted to the outer peripheral portions of the cylindrical portions 57a and 57a. The collars 82 and 82 are vibration-proof members made of rubber or the like. On the outer periphery of the collars 82, 82, annular grooves 82a, 82a are formed.
  • tail light unit 38 includes a case 84 that opens rearward and a lens 85 that is provided so as to cover the opening on the rear surface of case 84.
  • the light emitters 86a and 86b that shine the tail lamp portion 38a and the blinker portions 38b and 38b are supported by the case 84.
  • the case 84 is integrally provided with a central case portion 84a that is a case of the tail lamp portion 38a and side case portions 84b and 84b that are respectively provided on the left and right sides of the central case portion 84a.
  • the side case parts 84b and 84b are cases of the blinker parts 38b and 38b.
  • the central case portion 84a includes a pair of left and right mounting portions 87, 87 extending forward from the upper portion thereof.
  • Each mounting portion 87 is integrally provided with a plate-shaped upper surface side mounting portion 88 provided substantially horizontally and a plate-shaped side surface side mounting portion 89 extending in the vertical direction.
  • the upper surface side attachment portion 88 extends forward from the upper surface portion of the central case portion 84a.
  • the side surface side attachment portion 89 extends forward from the side surface portion of the central case portion 84a.
  • the upper surface side attachment portion 88 is formed with a fitting hole 88a penetrating the upper surface side attachment portion 88 up and down.
  • a rear center cover fixing hole 88b is provided on the outer side of the fitting hole 88a in the upper surface side mounting portion 88.
  • a side cover fixing hole 89 a is provided in the side surface side mounting portion 89.
  • the tail light unit 38 is attached to the grip member 50 by fixing the upper surface side attachment portions 88, 88 of the case 84 to the exterior member attachment portions 57, 57. More specifically, the upper surface side mounting portions 88 and 88 are configured such that the collars 82 and 82 are tail light fixing bolts in a state where the fitting holes 88a and 88a (FIG. 12) are fitted in the groove portions 82a and 82a of the collars 82 and 82. It attaches by pinching between 80,80 and the upper surface of the exterior member attaching part 57,57.
  • Washers 90, 90 are interposed between the heads of the taillight fixing bolts 80, 80 and the upper ends of the cylindrical portions 57a, 57a.
  • the collars 82 and 82 are sandwiched between the washers 90 and 90 and the upper surfaces of the exterior member attachment portions 57 and 57. That is, the tail light unit 38 is rubber-mounted on the grip member 50 via the collars 82 and 82.
  • FIG. 13 is a sectional view taken along line XIII-XIII in FIG.
  • the lower portion of the case 84 is covered from behind by a rear center cover 39.
  • An engaging portion 91 that protrudes forward is formed at the lower portion of the case 84.
  • an engagement hole 36c is provided in which the engagement portion 91 is engaged from the rear. That is, the tail light unit 38 is attached to the vehicle body side by exterior member attaching portions 57 and 57 provided at the upper portion and an engaging portion 91 provided at the lower portion.
  • the rear center cover 35 includes engagement portions 35 a that protrude downward from left and right edges of the lower surface thereof.
  • the rear center cover 35 is attached to the tail light unit 38 by engaging the engaging portion 35a with the rear center cover fixing hole 88b of the tail light unit 38 from above.
  • the rear center cover 35 also has a taillight that has a locking piece (not shown) provided at its rear portion locked in a locking hole 85a (FIG. 11) provided on the upper surface of the lens 85. It is attached to the unit 38.
  • the rear center cover 35 extends forward until the front end thereof is located below the rear end of the seat 14, and the exterior member mounting portions 57, 57 and the taillight fixing bolts 80, Cover and hide 80 etc. from above. Therefore, the appearance is good.
  • the exterior member attaching portions 57 and 57 are formed in regions defined by the left and right rear grips 51 b and 51 b and the rear edge 52 b of the connecting portion 52 in a plan view. It is arranged at the overlapping position.
  • the taillight fixing bolts 80 and 80 can be accessed using the space between the rear grips 51b and 51b and the rear edge 52b of the connecting portion 52, and maintenance of the taillight unit 38 is performed. Good sex. Further, as shown in FIG. 5, the taillight fixing bolts 80, 80 are covered from above at the rear end of the seat 14. For this reason, the taillight fixing bolts 80 can be hidden at the rear end of the seat 14.
  • the side covers 34, 34 include engaging portions 34 b, 34 b that protrude inward in the vehicle width direction from the rear ends.
  • the rear portions of the side covers 34 and 34 are attached to the taillight unit 38 by engaging the engaging portions 34b and 34b with the side cover fixing holes 89a and 89a of the case 84 from the outside.
  • a small assembly 95 (FIG. 4) in which the seat catch member 70 and the tail light unit 38 are integrally attached to the grip member 50 is assembled in advance.
  • the small assembly 95 is attached to the pedestal portion 41 and the stay 42 of the body frame 10. Accordingly, the seat catch member 70, the grip member 50, and the tail light unit 38 are attached to the vehicle body frame 10 at a time. For this reason, manufacture of the motorcycle 1 is easy.
  • the structure of the vehicle body frame 10 can be simplified.
  • the shape of the upper surface side of the grip member 50 has a high degree of freedom, and for example, the upper surface of the connecting portion 52 can be made substantially flat. For this reason, the freedom degree of the shape of the sheet
  • the motorcycle 1 includes the seat 14 that can be opened and closed, the seat catch member 70 that holds the seat 14 in the closed state, and the vehicle body frame 10.
  • the grip member 50 is attached to the left and right sides of the seat 14, and the connecting member 52 that connects the left and right grips 51, 51 in the vehicle width direction is provided.
  • An insertion opening 58 into which the engaging portion 45 of the seat 14 that engages with the seat catch member 70 is inserted from above is provided on the upper surface of the connecting portion 52, and the seat catch member 70 is provided below the connecting portion 52. And attached to the lower surface 52a of the connecting portion 52.
  • the insertion opening 58 into which the engaging portion 45 of the seat 14 is inserted from above is provided on the upper surface of the connecting portion 52 of the grip member 50, and the seat catch member 70 is attached to the lower surface 52a of the connecting portion 52.
  • the shape of the seat catch member 70 and the shape of the vehicle body frame 10 can be simplified. Further, since the grip member 50 with the seat catch member 70 attached thereto can be attached to and detached from the vehicle body frame 10, the attachment and detachability during work is good. Furthermore, since the seat catch member 70 is provided below the connecting portion 52, access to the seat catch member 70 from the outside can be suppressed, and crime prevention is good.
  • the connecting portion 52 includes a wall portion 60 extending downward, and the seat catch member 70 is covered from the outside by the wall portion 60. For this reason, it can control by the wall part 60 that the seat catch member 70 is accessed from the outside, and crime prevention property is good.
  • the seat 14 includes a contact portion 14g on the seat bottom plate 14d, the insertion opening 58 extends in the front-rear direction on the connection portion 52, and the connection portion 52 is provided on both sides of the insertion opening 58 on the left and right sides.
  • the grip member 50 is attached to the vehicle body frame 10 via attachment legs 56, 56 extending downward from the connecting portion 52, the attachment legs 56, 56 can be obtained without changing the shape of the vehicle body frame 10 side.
  • the height of the grip member 50 can be easily adjusted by the length of 56. For this reason, the structure by the side of the vehicle body frame 10 can be simplified.
  • the attachment leg part 56 covers at least a part of the seat catch member 70 from the rear side, the attachment leg part 56 can prevent the seat catch member 70 from being accessed from the rear side, and the crime prevention property is good.
  • the insertion opening 58 extends in the front-rear direction at the center of the grip member 50 in the vehicle width direction
  • the connecting portion 52 includes one side 53a that is located on one side of the insertion opening 58 in the vehicle width direction and the other side.
  • the seat catch member 70 is attached to the lower surface of the one side portion 53a. Accordingly, the seat catch member 70 can be provided compactly on the one side portion 53a of the connecting portion 52, and an empty space can be secured on the other side portion 53b of the connecting portion 52.
  • grip portions 51, 51 extend in the front-rear direction on the left and right sides of the seat 14 and cover the lower edge 14c of the seat 14 from the outer side. Access to 70 can be suppressed by 51 and 51, and crime prevention is good.
  • the motorcycle 1 includes an occupant grip member 50 attached to the rear portion of the body frame 10 and an exterior member as an exterior member provided behind the grip member 50. And the tail light unit 38.
  • the grip member 50 includes grip portions 51, 51 provided on the left and right sides of the body frame 10, and a connecting portion 52 that connects the left and right grip portions 51, 51 in the vehicle width direction.
  • the portion 52 includes mounting leg portions 56 and 56 and a rear vehicle body side mounting portion 55 as vehicle body side mounting portions fixed to the vehicle body frame 10, and exterior member mounting portions 57 and 57 to which the taillight unit 38 is fixed. Is provided.
  • the tail light unit 38 can be attached to the exterior member attaching portions 57, 57 of the connecting portion 52 of the grip member 50, the structure on the vehicle body frame 10 side can be simplified. Furthermore, since the grip member 50 with the tail light unit 38 attached thereto can be attached to and detached from the vehicle body frame 10, the attachment and detachment during work is good.
  • the tail light unit 38 is attached to the exterior member attachment portions 57 and 57 via attachment portions 87 and 87 provided in the case 84, the attachment portions 87 and 87 of the case 84 of the tail light unit 38 are provided.
  • the tail light unit 38 can be attached to the grip member 50 with a simple structure using the.
  • the taillight unit 38 is made highly rigid by the exterior member mounting portions 57 and 57 located at positions separated from each other in the vehicle width direction. It can be attached to the grip member 50.
  • the rear vehicle body side attachment portion 55 can be provided in a compact manner by utilizing the space between the plurality of exterior member attachment portions 57, 57 arranged in the vehicle width direction.
  • the vehicle body side mounting portion includes cylindrical mounting legs 56 and 56 extending downward from the connecting portion 52 and is fixed to the vehicle body frame 10 by bolts 61 inserted through the mounting legs 56 and 56.
  • the mounting height of the grip member 50 and the tail light unit 38 can be easily adjusted by changing the length of the mounting legs 56, 56 without changing the shape of the body frame 10 side. For this reason, the structure by the side of the vehicle body frame 10 can be simplified.
  • the left and right grip portions 51, 51 include rear grips 51b, 51b extending rearward from the connecting portion 52, and the exterior member mounting portions 57, 57 are respectively connected to the left and right rear grips 51b, 51b in plan view. It is arranged at a position overlapping the space partitioned by the connecting portion 52.
  • the exterior member attaching portions 57 and 57 can be accessed using the space defined by the left and right rear grips 51b and 51b and the connecting portion 52, and the attaching and detaching workability of the exterior member attaching portions 57 and 57 is good.
  • the said embodiment shows the one aspect
  • This invention is not limited to the said embodiment.
  • the motorcycle has been described as an example, but the present invention is not limited to this, and the present invention is a three-wheel saddle-ride type vehicle having two front wheels or rear wheels, The present invention can be applied to a saddle-ride type vehicle having four or more wheels and a saddle-ride type vehicle such as a scooter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Passenger Equipment (AREA)
  • Lock And Its Accessories (AREA)
  • Seats For Vehicles (AREA)
  • Connection Of Plates (AREA)

Abstract

La présente invention simplifie une structure de fixation pour un élément d'arrêt de siège. L'invention concerne ainsi une structure d'arrêt de siège pour un véhicule de type à selle, la structure d'arrêt de siège comprenant : un siège qui peut s'ouvrir/se fermer ; un élément (70) d'arrêt de siège qui maintient le siège fermé ; et un élément de préhension (50) d'utilisateur qui est fixé à une ossature de carrosserie de véhicule (10). L'élément de préhension (50) comprend : des parties de préhension (51), (51) qui sont disposées sur la gauche et la droite du siège ; et une partie de liaison (52) qui relie les parties de préhension (51), (51) gauche et droite dans le sens de la largeur du véhicule. Une ouverture d'insertion (58), dans laquelle est insérée une partie de mise en prise qui est située sur le siège et qui vient en prise avec l'élément (70) d'arrêt de siège depuis le dessus, est ménagée dans une surface supérieure de la partie de liaison (52). L'élément (70) d'arrêt de siège est fixé à une surface inférieure (52a) de la partie de liaison (52) sous la partie de liaison (52).
PCT/JP2016/089076 2016-12-28 2016-12-28 Structure d'arrêt de siège pour véhicule de type à selle WO2018123009A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
MYPI2019003313A MY194710A (en) 2016-12-28 2016-12-28 Seat Catch Structure for Saddle-Type Vehicle
BR112019008132-1A BR112019008132B1 (pt) 2016-12-28 2016-12-28 Estrutura de presilha de assento para veículo do tipo para montar
PCT/JP2016/089076 WO2018123009A1 (fr) 2016-12-28 2016-12-28 Structure d'arrêt de siège pour véhicule de type à selle
JP2018558602A JP6780022B2 (ja) 2016-12-28 2016-12-28 鞍乗り型車両のシートキャッチ構造
CN201680091499.9A CN110121459B (zh) 2016-12-28 2016-12-28 鞍乘型车辆的座椅锁扣结构
PH12019501333A PH12019501333A1 (en) 2016-12-28 2019-06-13 Seat catch structure for saddle-type vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/089076 WO2018123009A1 (fr) 2016-12-28 2016-12-28 Structure d'arrêt de siège pour véhicule de type à selle

Publications (1)

Publication Number Publication Date
WO2018123009A1 true WO2018123009A1 (fr) 2018-07-05

Family

ID=62708118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/089076 WO2018123009A1 (fr) 2016-12-28 2016-12-28 Structure d'arrêt de siège pour véhicule de type à selle

Country Status (6)

Country Link
JP (1) JP6780022B2 (fr)
CN (1) CN110121459B (fr)
BR (1) BR112019008132B1 (fr)
MY (1) MY194710A (fr)
PH (1) PH12019501333A1 (fr)
WO (1) WO2018123009A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04218474A (ja) * 1990-12-19 1992-08-10 Yamaha Motor Co Ltd 自動二輪車のシートロック装置
JP2003127935A (ja) * 2001-10-25 2003-05-08 Yamaha Motor Co Ltd スクータ型自動二輪車
JP2004098875A (ja) * 2002-09-10 2004-04-02 Honda Motor Co Ltd シートレール構造
JP2011246073A (ja) * 2010-05-28 2011-12-08 Honda Motor Co Ltd 鞍乗り型車両

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001122172A (ja) * 1999-10-25 2001-05-08 Suzuki Motor Corp 自動二輪車の着座シート装置
JP3901563B2 (ja) * 2002-04-11 2007-04-04 本田技研工業株式会社 自動二輪車におけるシートロック装置及びグラブレールの取り付け構造
JP4559197B2 (ja) * 2004-11-22 2010-10-06 本田技研工業株式会社 自動二輪車のグラブレール取付構造
JP5634290B2 (ja) * 2011-02-09 2014-12-03 本田技研工業株式会社 鞍乗り型車両
JP5851530B2 (ja) * 2014-01-10 2016-02-03 本田技研工業株式会社 鞍乗り型車両の施錠構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04218474A (ja) * 1990-12-19 1992-08-10 Yamaha Motor Co Ltd 自動二輪車のシートロック装置
JP2003127935A (ja) * 2001-10-25 2003-05-08 Yamaha Motor Co Ltd スクータ型自動二輪車
JP2004098875A (ja) * 2002-09-10 2004-04-02 Honda Motor Co Ltd シートレール構造
JP2011246073A (ja) * 2010-05-28 2011-12-08 Honda Motor Co Ltd 鞍乗り型車両

Also Published As

Publication number Publication date
CN110121459B (zh) 2020-12-29
BR112019008132B1 (pt) 2022-10-11
MY194710A (en) 2022-12-15
BR112019008132A2 (pt) 2019-07-30
JPWO2018123009A1 (ja) 2019-10-31
JP6780022B2 (ja) 2020-11-11
PH12019501333A1 (en) 2020-03-02
CN110121459A (zh) 2019-08-13

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