WO2015068549A1 - Structure de carrosserie de véhicule - Google Patents

Structure de carrosserie de véhicule Download PDF

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Publication number
WO2015068549A1
WO2015068549A1 PCT/JP2014/077564 JP2014077564W WO2015068549A1 WO 2015068549 A1 WO2015068549 A1 WO 2015068549A1 JP 2014077564 W JP2014077564 W JP 2014077564W WO 2015068549 A1 WO2015068549 A1 WO 2015068549A1
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WO
WIPO (PCT)
Prior art keywords
side frame
gusset plate
wall
width direction
frame
Prior art date
Application number
PCT/JP2014/077564
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English (en)
Japanese (ja)
Inventor
千尋 櫻田
裕紀 古城
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
Publication of WO2015068549A1 publication Critical patent/WO2015068549A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/087—Luggage compartments

Definitions

  • the present invention relates to a vehicle body structure in which a partition portion is provided between a passenger compartment and a load storage portion.
  • a partition portion is provided between a passenger compartment and a load storage portion.
  • the vehicle described in Patent Document 1 includes a side frame disposed on both sides in the vehicle width direction and extending substantially along the longitudinal direction of the vehicle body, and a pillar inner (longitudinal frame of the vehicle body side portion disposed above the side frame and the wheel house). And are connected by a gusset plate of substantially hat-like cross section.
  • the gusset plate is joined to the inner side surface of the wheel house substantially in the vertical direction, and rigidly connects the pillar inner and the side frame while forming a closed cross section substantially along the vertical direction with the wheel house .
  • the upper edge of the gusset plate is welded and fixed to the lower edge of the pillar inner, and the lower end of the gusset plate is welded and fixed to the upper surface of the side frame. Further, the gusset plate bulges from the side of the vehicle body into the space between the passenger compartment and the load storage portion, and constitutes a part of the partition.
  • Patent Document 1 has a structure in which the lower end of the gusset plate is simply overlapped on the upper surface of the side frame and fixed by welding. Therefore, it is difficult to sufficiently increase the rigidity of these joints.
  • the aspect of this invention aims at providing the vehicle body structure which can improve efficiently the rigidity of the junction part of the vertical frame supported by the side wall member of a vehicle, and a side frame.
  • a vehicle body structure according to an aspect of the present invention includes a side frame disposed on both sides in the vehicle width direction and extending along the vehicle longitudinal direction, and a partition wall disposed between a passenger compartment and a load storage portion
  • a vertical frame extending in the vertical direction on the upper side of the side frame and supported by a side wall member of a vehicle, an upper surface of the side frame, and a lower edge of the vertical frame
  • a gusset plate for connecting the side frame and the vertical frame, and a reinforcing member for reinforcing a wall of the side frame is provided inside the side frame, and a lower end of the gusset plate is And the upper wall of the side frame and the reinforcing member.
  • the lower end of the gusset plate connecting the vertical frame of the partition and the side frame is fastened to the upper wall of the side frame and the reinforcing member that reinforces the side frame from the inside. Therefore, the joint rigidity between the vertical frame and the side frame is enhanced.
  • the gusset plate is fixed to the vertical frame and the side frame by fastening. Therefore, it becomes possible to easily apply the sealing agent for preventing dust entry before attaching the gusset plate to the vertical frame or side frame, and at the same time, before attaching the gusset plate to the vertical frame or side frame This makes it possible to easily connect the gusset plate to other members.
  • a fastening hole may be provided at each end of the lower end of the gusset plate in the front-rear direction, and two reinforcing members are provided corresponding to the front and back of the gusset plate.
  • the front and rear fastening hole portions of the lower end of the gusset plate may be respectively fastened to the upper wall of the side frame and the front and rear reinforcement members.
  • the front and rear portions of the lower end of the gusset plate are fastened and fixed to the front and rear reinforcing members provided at appropriate positions in the side frame.
  • the rigidity and strength of the connecting portion at the lower end of the gusset plate are efficiently enhanced.
  • the partition may have an underfloor cross member extending along the vehicle width direction on the lower side of the floor panel, and the underfloor cross member The end in the vehicle width direction may be joined to the wall of the side frame and the reinforcing member.
  • the reinforcing member fastened to the lower end of the gusset plate is joined to the end of the underfloor cross member. Therefore, the reinforcing members in the side frames are rigidly supported by the underfloor cross member, and as a result, the support rigidity of the gusset plate is enhanced. Further, since the gusset plates at the lower end of the vertical frame on both sides in the vehicle width direction of the partition wall are connected by the underfloor cross member via the reinforcing member in the side frame, the rigidity and strength of the entire partition wall are efficiently enhanced.
  • the partition may have a reinforcing rod extending along the vehicle width direction, and the side frame may be provided inside the side frame. And a lower end of the gusset plate is fastened to the second reinforcing member together with the upper wall of the side frame, and the end portion in the vehicle width direction of the reinforcing rod is provided. May be fastened to another portion of the reinforcing member together with the upper wall of the side frame.
  • the end of the reinforcing rod extending substantially along the vehicle width direction is coupled to the lower end of the gusset plate via the upper wall of the side frame and the second reinforcing member inside the side frame. Therefore, the support rigidity of the gusset plate is enhanced. Further, gusset plates at the lower end of the vertical frame on both sides in the vehicle width direction of the partition portion are connected by the reinforcing rod via the wall of the side frame and the second reinforcing member. Therefore, the rigidity and the strength of the whole partition portion are efficiently enhanced.
  • the partition wall portion may have a floor cross member extending along the vehicle width direction on the upper side of the floor panel, and the vehicle width of the floor cross member The end of the direction may be fastened to the end of the reinforcing rod in the vehicle width direction, the upper wall of the side frame, and the second reinforcing member.
  • each end of the floor cross member extending in the vehicle width direction and the reinforcing rod are fastened to the upper wall of the side frame and the second reinforcing member, and indirectly connected to the gusset plate via the second reinforcing member. It will be done. For this reason, while supporting rigidity of a gusset plate increases, the rigidity and intensity of the whole partition part increase more efficiently.
  • the partition wall portion may have a partition wall bar extending along the vehicle width direction, and an end portion of the partition wall bar in the vehicle width direction May be fastened in the vicinity of the connection between the gusset plate and the vertical frame.
  • the left and right vertical frames and the gusset plates disposed on both sides in the vehicle width direction are mutually coupled via the partition bars. Therefore, while the support rigidity of each gusset plate on either side increases, the rigidity and intensity of the whole partition part also increase efficiently.
  • the lower end of the gusset plate connecting the vertical frame and the side frame is fastened to the upper wall of the side frame and the reinforcing member reinforcing the side frame from the inside. Therefore, the joint rigidity between the vertical frame and the side frame supported by the side wall member of the vehicle can be efficiently enhanced.
  • FIG. 1 is a perspective view of a part of a vehicle according to an embodiment of the present invention as viewed from the lower rear lower side.
  • the arrow FR points to the front of the vehicle
  • the arrow UP points to the upper side of the vehicle
  • the arrow LH points to the left of the vehicle.
  • FIG. 1 is a view showing a schematic structure of a lower rear portion of a vehicle 1 in which a load storage portion 3 such as a trunk room is disposed at the rear of a passenger compartment 2.
  • FIG. 2 is a plan view of a cross section of a part of the frame portion below the rear of the vehicle 1.
  • FIG. 3 is a view corresponding to III in FIG. 1, and
  • FIG. 4 is an enlarged view of a portion IV in FIG.
  • FIGS. 1 to 4 on the left and right sides of the rear portion of the vehicle 1, there are a rear side frame 4 (side frame) extending along a substantially longitudinal direction of the vehicle body and an outer side of a rear wheel (not shown)
  • a rear wheel house 5 (side wall member) covering the upper side is disposed.
  • the rear side frame 4 is formed in a substantially rectangular shape in cross section, and the rear wheel house 5 bulges inward in the vehicle width direction at an upper portion of the rear side frame 4 on the outer side in the vehicle width direction.
  • the lower end of the rear wheel house 5 is joined to the adjacent rear side frame 4.
  • a cabin floor panel 6 (floor panel) of the passenger compartment 2 is laid between the front edges of the left and right rear side frames 4, and between the regions on the rear side of the front edges of the left and right rear side frames 4.
  • the loading room floor panel 7 (floor panel) of the load storage unit 3 is laid.
  • a partition 8 is provided between the passenger compartment 2 and the load storage part 3, and a seatback of a rear seat (not shown) is disposed at a position forward of the partition 8 in the passenger compartment 2.
  • the partition 8 includes a pair of left and right vertical frames 9 and an upper frame 15.
  • the pair of left and right vertical frames 9 extend substantially in the vertical direction on the upper side of the left and right rear side frames 4, and the vehicle width direction outer portions of the pair of left and right vertical frames 9 are welded to the corresponding rear wheel house 5 It is fixed.
  • the upper frame 15 extends substantially along the vehicle width direction to connect the upper ends of the left and right vertical frames 9.
  • the vertical frames 9 on the left and right are extended obliquely obliquely backward from the lower end toward the upper side.
  • the lower ends of the left and right vertical frames 9 have heights which do not reach the upper surfaces of the corresponding left and right rear side frames 4 and are separated from the upper surfaces of the corresponding rear side frames 4 by a predetermined distance.
  • the partition 8 further includes a gusset plate 10 bolted to the upper surfaces of the left and right rear side frames 4 and the lower edge of the vertical frame 9 and connecting the left and right rear side frames 4 and the vertical frame 9.
  • the U-shaped cross section substantially similar to the cross section of the lower end of the vertical frame 9 expands downward from the upper end of the gusset plate 10 downward, and the enlarged lower end corresponds to the rear side frame 4 It comes in contact with the top.
  • the gusset plate 10 is shown by an imaginary line for the convenience of illustration.
  • the neighborhoods of the joint portions of the left and right rear side frames 4 with the gusset plates 10 are similarly connected by the underfloor cross member 11, the on-floor cross member 12 and the reinforcing rod 13 extending in the vehicle width direction.
  • the on-floor cross member 12 and the on-floor cross member 11 are disposed to face each other across the cabin floor panel 6, and the on-floor cross member 12 and the under floor cross member 11 are disposed on the upper and lower surfaces of the cabin floor panel 6, respectively. It is integrally joined by spot welding or the like.
  • Specific connection modes of the underfloor cross member 11, the on-floor cross member 12 and the reinforcing rod 13 to the rear side frame 4 will be described in detail later.
  • the underfloor cross member 11, the on-floor cross member 12, and the reinforcing rod 13 constitute a part of the lower region of the partition 8.
  • the partition 8 of this embodiment extends substantially along the vehicle width direction, and a partition bar 14 which connects the vicinity of the joint between the left and right vertical frames 9 and the gusset plate 10, and the left and right vertical frames 9. And a brace 16 which diagonally connects the upper frame 15 with the upper frame 15.
  • FIG. 5 is an enlarged view of the mounting portion of the gusset plate 10, which corresponds to the view of FIG. 6 is a view corresponding to the arrow VI of FIG. 5 showing members in the rear side frame 4 coupled to the lower end of the gusset plate 10.
  • FIG. 7 is a view corresponding to VII in FIG. 5 showing members in the rear side frame 4 coupled to the lower end of the gusset plate 10.
  • FIG. 5 to 7 show the gusset plate 10 disposed on the left side of the vehicle body and members in the periphery thereof.
  • the gusset plates 10 on the left and right sides of the vehicle body and members around the periphery are symmetrical in shape and have substantially the same structure. Therefore, the following description will be made in detail focusing on the structure of the left side of the vehicle body, and the description of the structure of the right side of the vehicle body will be partially omitted.
  • the gusset plate 10 has a shape in which the U-shaped cross section expands in a downward direction from the upper end. Further, at the opening edge of the gusset plate 10 on the rear side of the U-shaped cross section, a rear edge flange 10a bent to the rear side of the vehicle body is extended.
  • the wall of the gusset plate 10 facing inward in the vehicle width direction of the U-shaped cross section is called side wall 10b
  • the wall facing the front of the vehicle is called front wall 10c
  • the wall facing the rear of the vehicle is called rear wall 10d. It shall be.
  • a lower edge flange 10e is bent and extended so as to be continuous with the front wall 10c, the side wall 10b, the rear wall 10d and the rear edge flange 10a of the gusset plate 10.
  • fastening holes 17f, 17r and 17m are formed in the front wall 10c, the rear edge flange 10a and the side wall 10b, respectively.
  • a bolt 18 is inserted through these fastening holes 17f, 17r and 17m, and the front wall 10c, the rear edge flange 10a and the side wall 10b are fastened and fixed to the lower edge of the vertical frame 9 by the bolt 18 There is.
  • fastening holes 19f, 19r and 19m are respectively formed in the front end portion, the rear end portion and the middle portion of the lower edge flange 10e. There is. A bolt 20 is inserted through these fastening holes 19f, 19r and 19m, and the front end portion, the rear end portion and the middle portion of the lower edge flange 10e are fastened and fixed to the upper wall 4a of the rear side frame 4 by the bolt 20 It has become.
  • first bulkhead 21 and the second bulkhead 22 which are reinforcement members
  • the reinforcement plate 23 which is a second reinforcement member
  • the bolts 20 inserted into the fastening holes 19f, 19r and 19m at the front end portion, the rear end portion and the middle portion of the lower edge flange 10e are also fastened to the first bulk head 21, the second bulk head 22 and the reinforcing plate 23, respectively. It is supposed to be
  • FIG. 8 is a view of the rear side frame 4 to which the first bulkhead 21 and the second bulkhead 22 are attached viewed from below
  • FIG. 9 is a view of the rear side frame 4 viewed from the rear outside and below is there.
  • the first bulkhead 21 is disposed on the front side of the second bulkhead 22 inside the rear side frame 4.
  • the first bulkhead 21 includes a base wall 21a, a support flange 21b, and an upper edge flange 21c.
  • the base wall 21 a is formed in a substantially rectangular shape so as to substantially follow the inner surface shape of the rear side frame 4.
  • the support flange 21b extends from the three sides except the upper side of the base wall 21a toward the rear side of the vehicle body.
  • the upper edge flange 21c extends from the upper side of the base wall 21a toward the front of the vehicle body.
  • the support flange 21 b is fixed by welding to the bottom wall and the side wall in the rear side frame 4.
  • the upper edge flange 21c is provided with a fastening hole (not shown) into which the tip of the bolt 20 is inserted and a weld nut 24 into which the tip of the bolt 20 is screwed.
  • the upper surface of the upper edge flange 21 c is in contact with the lower surface of the upper wall 4 a of the rear side frame 4.
  • the second bulkhead 22 includes a base wall 22a, a support flange 22b, and an upper edge flange 22c.
  • the base wall 22 a is formed in a substantially rectangular shape so as to substantially follow the inner surface shape of the rear side frame 4.
  • the support flange 22b extends from the three sides except the upper side of the base wall 22a toward the front of the vehicle body.
  • the upper edge flange 22c extends from the upper side of the base wall 22a toward the vehicle rear side.
  • the support flange 22b is fixed by welding to the bottom wall and the side wall in the rear side frame 4, and the upper edge flange 22c has a fastening hole (not shown) into which the tip of the bolt 20 is inserted and a tip of the bolt 20 is screwed.
  • a weld nut 24 to be mated is provided.
  • the upper surface of the upper edge flange 22 c is in contact with the lower surface of the upper wall 4 a of the rear side frame 4.
  • the underfloor cross member 11 that constitutes a part of the lower region of the partition wall 8 below the guest room floor panel 6 is formed in a hat-shaped cross-sectional shape that is upward.
  • Joint flanges 11a, 11b and 11c are extended at both ends in the vehicle width direction of the underfloor cross member 11, as shown in FIGS.
  • the central joint flange 11 a is welded and fixed to the lower surface of the rear side frame 4, and the front and rear joint flanges 11 b and 11 c are welded and fixed to the inner side surface of the rear side frame 4 in the vehicle width direction.
  • the joint flange 11c at the rear of the underfloor cross member 11 faces a part of the support flange 22b of the second bulkhead 22 with the side wall on the inner side in the vehicle width direction of the rear side frame 4 as shown in FIGS. ing.
  • the rear joint flange 11 c is welded and fixed to the side wall on the inner side in the vehicle width direction of the rear side frame 4 and the support flange 22 b of the second bulkhead 22 in a three-layered manner.
  • the joint flange 11a at the center of the underfloor cross member 11 is opposed to a part of the support flange 21b of the first bulkhead 21 across the bottom wall of the rear side frame 4 as shown in FIGS. There is.
  • the central joint flange 11 a is welded and fixed to the bottom wall of the rear side frame 4 and the support flange 21 b of the first bulkhead 21 in a three-layered manner. Therefore, the first bulkhead 21 and the second bulkhead 22 in each rear side frame 4 are supported by the central underfloor cross member 11 across the wall of the rear side frame 4.
  • the reinforcing plate 23 attached to the inside of the rear side frame 4 is formed in a substantially triangular shape in top view, and one top faces the outside in the vehicle width direction and the opposite side is the vehicle body It is joined to the lower surface of upper wall 4a of rear side frame 4 so that it may turn to the direction of order.
  • Fastening holes 25 f and 25 r and a weld nut 26 are provided at the front edge and the rear edge of the reinforcing plate 23.
  • a through hole (not shown) is provided at a position corresponding to the fastening holes 25 f and 25 r of the reinforcing plate 23 in the upper wall 4 a of the rear side frame 4.
  • the rear edge 12a of the end in the width direction of the cross member 12 on the floor and the flat fastening portion 13a of the end in the width direction of the reinforcing rod 13 are superimposed on the upper side of the through hole on the front side.
  • a bolt 27 is inserted through the rear edge 12a of the cross member 12 on the floor and the fastening portion 13a of the reinforcing rod 13, and the tip of the bolt 27 penetrates the upper wall 4a of the rear side frame 4 to reinforce the reinforcing plate. It is tightened on the weld nut 26 on the front side of the 23.
  • the floor cross member 12 of this embodiment is, as shown in FIGS. 2 and 3, a pair of plate members 12A having a substantially triangular cross section, one end of which is coupled to the upper wall 4a of each of the left and right rear side frames 4. It is set as the structure provided with the connection member 12B which connects the edge parts of the vehicle width direction inner side of these plate members 12A.
  • the partition bar 14 connecting the vicinity of the joint between the left and right vertical frames 9 and the gusset plate 10 is fastened and fixed to the vertical frame 9 and the gusset plate 10 by a pair of upper and lower bolts 28 and 18. ing.
  • the longitudinal frame 9 and the gusset plate 10 are formed with two fastening holes 29 into which the bolts 28 and 18 are inserted.
  • the vertical frame 9 is provided with a second fastening hole 29A spaced apart upward by the same pitch as the pitch of the two fastening holes 29.
  • the fastening position of the partition bar 14 with respect to the vertical frame 9 can be easily changed even when used in a vehicle having a specification with a high height of the load storage portion 3. That is, when used in a vehicle having a specification with a high height of the load storage portion 3, the same partition bar 14 can be easily formed by the bolts 18 and 28 in the upper fastening holes 29 and the second fastening holes 29A on the vertical frame 9. Can be concluded. Therefore, even in vehicles having different specifications, the same partition bar 14 can be shared, and the production cost can be reduced accordingly.
  • the lower end of the gusset plate 10 connecting the vertical frame 9 of the partition 8 and the rear side frame 4 has the upper wall 4a of the rear side frame 4 and the rear side frame 4 inside.
  • the gusset plate 10 is fixed to the vertical frame 9 and the rear side frame 4 by fastening with the bolts 18 and 20, the gusset plate 10 is fixed to the vertical frame 9 and the rear side frame 4.
  • seal sealing agent etc. for preventing dust ingress to the connecting part between the upper wall 4a of the rear side frame 4 and the rear wheel house 5, and after that work the gusset plate 10 It can be fastened and fixed to the rear side frame 4. Therefore, by adopting this vehicle body structure, it becomes possible to easily perform the application work of the sealing agent and the like to the connecting portion between the upper wall 4a of the rear side frame 4 and the rear wheel house 5.
  • the gusset plate 10 is fixed to the vertical frame 9 and the rear side frame 4 by fastening with bolts 18, 20. Therefore, before the gusset plate 10 is fastened and fixed to the vertical frame 9 or the rear side frame 4, the gusset plate 10 and another member, for example, the partition bar 14 or the like are connected in advance to form an integral assembly. Efficiency can be improved.
  • the fastening holes 19f and 19r are provided at the front and rear end edges of the lower end of the gusset plate 10, and the rear side frame 4 is made to correspond to the fastening holes 19f and 19r.
  • the first bulkhead 21 and the second bulkhead 22 are attached, and the front and rear fastening holes 19f and 19r of the gusset plate 10 are fastened and fixed to the first bulkhead 21 and the second bulkhead 22, respectively. Therefore, the gusset plate 10 can be stably supported at an appropriate position in the rear side frame 4. Therefore, the rigidity and strength of the connecting portion at the lower end of the gusset plate 10 can be further enhanced.
  • an underfloor cross member 11 extending substantially along the vehicle width direction is provided on the lower surface on the rear end side of the luggage compartment floor panel 7 and the vehicle width of the underfloor cross member 11 is provided.
  • the end of the direction is fixed by welding to the support flanges 21 b and 22 b of the first bulkhead 21 and the second bulkhead 22 via the wall of the rear side frame 4. Therefore, the first bulkhead 21 and the second bulkhead 22 in the rear side frame 4 are rigidly supported by the underfloor cross member 11. Therefore, the support rigidity of the gusset plate 10 fastened and fixed to the first bulkhead 21 and the second bulkhead 22 can be further enhanced.
  • the support rigidity of the vertical frame 9 on either side also increases by said structure, the rigidity and intensity
  • the reinforcing plate 23 for reinforcing the upper wall 4a is welded and fixed to the inside of the rear side frame 4, and the end of the reinforcing rod 13 extending in the vehicle width direction is on the rear side frame 4.
  • the lower end of the gusset plate 10 is fastened and fixed to the upper wall 4 a of the rear side frame 4 and another portion of the reinforcing plate 23 by bolts 20 while being fastened and fixed to the wall 4 a and the reinforcing plate 23 by bolts 27. Therefore, the lower end of the gusset plate 10 is supported by the reinforcing rod 13 via the upper wall 4 a of the rear side frame 4 and the reinforcing plate 23. Therefore, the support stiffness of the gusset plate 10 can be further enhanced, and the stiffness and strength of the entire partition 8 can be efficiently enhanced.
  • an on-floor cross member 12 extending substantially along the vehicle width direction is provided on the upper surface on the rear end side of the luggage compartment floor panel 7, and the end of the on-floor cross member 12 is Together with the end of the reinforcing rod 13, the upper wall 4 a of the rear side frame 4 and the reinforcing plate 23 are fastened and fixed by bolts 27. Therefore, the gusset plate 10 is indirectly connected to the floor cross member 12 and the reinforcing rod 13 via the upper wall 4 a of the rear side frame 4 and the reinforcing plate 23. Therefore, the support rigidity of the gusset plate 10 is enhanced, and the rigidity and strength of the entire partition 8 are more efficiently enhanced.
  • the end of the bulkhead bar 14 extending in the vehicle width direction is fastened and fixed in the vicinity of the connection between the gusset plate 10 and the vertical frame 9 by bolts 18 and 28. Therefore, it is possible to connect the left and right vertical frames 9 and the gusset plates 10 to each other through the partition bars 14 to further enhance the support rigidity of the left and right gusset plates 10, and to improve the rigidity and strength of the entire partition 8 as well. It can be enhanced well.
  • the present invention is not limited to the above embodiment, and various design changes can be made without departing from the scope of the invention.
  • the above-described embodiment is a vehicle in which the partition is provided at the rear of the vehicle body, the partition may be provided at the front of the vehicle when the load storage unit is in front of the passenger compartment. good.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

　L'invention concerne une structure de carrosserie de véhicule comportant un cadre latéral et une paroi de séparation. La paroi de séparation possède un cadre longitudinal s'étendant verticalement au-dessus du cadre latéral et étant soutenu sur un élément de paroi latérale du véhicule et une plaque de gousset reliant le cadre latéral et le cadre longitudinal ; un élément de renfort destiné au renforcement d'une paroi du cadre latéral est prévu à l'intérieur du cadre latéral ; et une extrémité inférieure de la plaque de gousset est reliée à une paroi supérieure du cadre latéral et à l'élément de renfort.
PCT/JP2014/077564 2013-11-11 2014-10-16 Structure de carrosserie de véhicule WO2015068549A1 (fr)

Applications Claiming Priority (2)

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JP2013233283 2013-11-11
JP2013-233283 2013-11-11

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WO2015068549A1 true WO2015068549A1 (fr) 2015-05-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021014075A1 (fr) * 2019-07-22 2021-01-28 Psa Automobiles Sa Agencement de zone arrière de structure de caisse de véhicule

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628885U (fr) * 1985-07-03 1987-01-20
JPH0189275U (fr) * 1987-12-04 1989-06-13
US20020043814A1 (en) * 1999-04-09 2002-04-18 Martin Weiman Beam connection
JP2004345625A (ja) * 2003-05-21 2004-12-09 Hyundai Motor Co Ltd 自動車用リアフロア部の構造
JP2006168434A (ja) * 2004-12-13 2006-06-29 Kanto Auto Works Ltd 車両のリヤボディ構造
JP2007296884A (ja) * 2006-04-27 2007-11-15 Honda Motor Co Ltd 車体前部構造
JP2008162297A (ja) * 2006-12-26 2008-07-17 Mitsubishi Motors Corp 車両後部の車体構造
JP2008279906A (ja) * 2007-05-10 2008-11-20 Honda Motor Co Ltd 車体後部構造
US20100096888A1 (en) * 2008-10-17 2010-04-22 Honda Motor Co., Ltd. Reinforcing brace
WO2013018415A1 (fr) * 2011-08-02 2013-02-07 本田技研工業株式会社 Structure latérale de carrosserie de véhicule

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628885U (fr) * 1985-07-03 1987-01-20
JPH0189275U (fr) * 1987-12-04 1989-06-13
US20020043814A1 (en) * 1999-04-09 2002-04-18 Martin Weiman Beam connection
JP2004345625A (ja) * 2003-05-21 2004-12-09 Hyundai Motor Co Ltd 自動車用リアフロア部の構造
JP2006168434A (ja) * 2004-12-13 2006-06-29 Kanto Auto Works Ltd 車両のリヤボディ構造
JP2007296884A (ja) * 2006-04-27 2007-11-15 Honda Motor Co Ltd 車体前部構造
JP2008162297A (ja) * 2006-12-26 2008-07-17 Mitsubishi Motors Corp 車両後部の車体構造
JP2008279906A (ja) * 2007-05-10 2008-11-20 Honda Motor Co Ltd 車体後部構造
US20100096888A1 (en) * 2008-10-17 2010-04-22 Honda Motor Co., Ltd. Reinforcing brace
WO2013018415A1 (fr) * 2011-08-02 2013-02-07 本田技研工業株式会社 Structure latérale de carrosserie de véhicule

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WO2021014075A1 (fr) * 2019-07-22 2021-01-28 Psa Automobiles Sa Agencement de zone arrière de structure de caisse de véhicule

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