JP2022078801A - Vehicle body rear part structure - Google Patents

Abstract

To provide a vehicle body rear part structure which can flexibly deal with a request of setting a crushable zone for impact absorption at periphery parts of a rear pillar 13 and a quarter pillar 14.SOLUTION: A vehicle body rear part structure includes a rear pillar 13, a quarter pillar 14, and a rear wheel house 15, disposed between the rear pillar 13 and the quarter pillar 14 and including a wheel house inner 15I and a wheel house outer 15O, in a vehicle body and further includes a bracket 32 having wiring support parts 32x, 32y, 32z, 37 related to a lighting device. The bracket 32 is joined to the rear pillar 13 and the wheel house inner 15I and extends in a vehicle body fore and aft direction without being joined to the quarter pillar 14 at the inner side of the quarter pillar 14 in a vehicle width direction.SELECTED DRAWING: Figure 3

Description

The present invention relates to a vehicle body rear structure relating to a peripheral portion of a rear pillar and a quarter pillar.

The applicant of the present application applies to a side outer panel to which the filler pipe is locked, a rear pillar consisting of a rear pillar outer and a rear pillar inner, a quarter pillar, and a bracket that is joined across the rear pillar and the quarter pillar in the vicinity of the filler pipe and extends in the front-rear direction of the vehicle body. Discloses an invention of a vehicle body rear structure comprising the above (see, for example, Patent Document 1).

According to the vehicle body rear structure according to Patent Document 1, regardless of the difference in the layout of the filler pipe to the vehicle body, when a collision with the vehicle body rear portion (hereinafter, may be abbreviated as “rear collision”) occurs. , It is possible to disperse the rear collision load and suppress the deformation of the filler pipe.

Japanese Unexamined Patent Publication No. 2016-08835

However, in the vehicle body rear structure according to Patent Document 1, regarding the shock absorption mode when a rear collision occurs, there is a request to set a crushable zone for shock absorption in the peripheral portion of the rear pillar and the quarter pillar. Unable to respond to the request.

The present invention has been made in view of the above circumstances, and there is a request to set a crushable zone for shock absorption in the peripheral portion of the rear pillar and the quarter pillar for the shock absorption mode when a rear collision occurs. In the present invention, it is an object to provide a vehicle body rear structure capable of responding to the request.

In order to solve the above problems, the invention according to (1) has a rear pillar provided at the rear of the vehicle body and a quota extending in the vertical direction at a position separated by a predetermined distance from the rear pillar on the front side of the vehicle body. A rear wheel structure including a pillar, a rear wheel house arranged between the rear pillar and the quarter pillar and provided with a wheel house inner and a wheel house outer, and a wiring support portion related to a lamp. The reinforcing member is further provided, and the reinforcing member is joined to the rear pillar and the wheel house inner, while the inside of the quarter pillar in the vehicle width direction without being joined to the quarter pillar in the front-rear direction of the vehicle body. The most important feature is that it is extended to.

According to the present invention, regarding the shock absorption mode when a rear collision occurs, in the case where there is a request to set a crushable zone for shock absorption in the peripheral portion of the rear pillar and the quarter pillar, the request is appropriately responded to. can do.

It is a side view which looked at the rear part structure of the vehicle body which concerns on embodiment of this invention from the outside of the vehicle on the left side of a vehicle. It is a side view which looked at the rear structure of the vehicle body shown in FIG. 1A from the inside of a vehicle. It is a cross-sectional view taken along the arrow 2A-2A shown in FIG. It is a partially enlarged view of the broken line frame 2B shown in FIG. 1B. It is a side view which shows the joining relation by welding of the car body rear structure corresponding to FIG. 2B. It is explanatory drawing which conceptually shows the layout of the various members related to the peripheral part of a rear pillar and a quarter pillar in normal times. It is explanatory drawing which conceptually shows the layout of the various members related to the peripheral part of a rear pillar and a quarter pillar at the time of a rear collision.

Hereinafter, with respect to the vehicle body rear structure according to the embodiment of the present invention, a vehicle 10 which is a one-box type vehicle and in which a fuel tank (not shown) is mounted below the center floor panel 11 by a center tank layout method is exemplified. It will be described in detail with reference to the drawings as appropriate.

In the drawings shown below, members having a common function are designated by the same reference numerals. The size and shape of the member may be deformed or exaggerated schematically for convenience of explanation. Further, when explaining the direction with respect to the vehicle, the direction based on the front, back, left, right, up and down as seen from the driver of the vehicle will be used.

[Car body rear structure]
FIG. 1A is a side view of the rear body structure according to the embodiment of the present invention as viewed from the outside of the vehicle on the left side of the vehicle. FIG. 1B is a side view of the rear body structure shown in FIG. 1A as viewed from the inside of the vehicle. FIG. 2A is a cross-sectional view taken along the line 2A-2A shown in FIG. FIG. 2B is a partially enlarged view of the broken line frame 2B shown in FIG. 1B. FIG. 3 is a side view showing a welded joint state of the vehicle body rear structure corresponding to FIG. 2B.

As shown in FIG. 1A, the vehicle 10 includes a side outer panel 12, a rear pillar 13, a quarter pillar 14, a rear wheel house 15, and the like in the vehicle body. On the outside of the vehicle shown in FIG. 1A, a rear pillar outer 13O constituting a part of the rear pillar 13 shown by a broken line is arranged on the inner side of the side outer panel 12.

The side outer panel 12 is formed by, for example, pressing a metal plate member. The side outer panel 12 constitutes a design surface on the vehicle body side portion of the vehicle 10, and is formed so as to cover the vehicle body skeletons (partially not shown) provided on the left and right sides of the vehicle 10 from the outside in the vehicle body left-right direction. There is.

The vehicle body skeleton covered with the side outer panel 12 is arranged on the upper portion of the vehicle body of the vehicle 10, and has a roof side rail 18 extending in the front-rear direction of the vehicle body and a front pillar extending diagonally downward from the front end portion of the roof side rail 18. (Not shown), the center pillar 19 extending downward from the center of the roof side rail 18 in the front-rear direction, the rear pillar 13 extending downward from the rear end of the roof side rail 18, and the vehicle body rather than the rear pillar 13. It is configured to include a quarter pillar 14 arranged apart from the front.

As shown in FIGS. 1A and 1B, the rear pillar 13 is provided so as to extend in the vertical direction of the vehicle 10 at the rear end of the side outer panel 12 and inside the vehicle.
The rear pillar 13 is configured by joining the rear pillar inner 13I provided on the inside of the vehicle and the rear pillar outer 13O (FIG. 1A) provided on the outside of the vehicle. The rear pillar inner 13I and the rear pillar outer 13O are each formed by, for example, pressing a metal plate member.

The upper end portion of the rear pillar 13 is joined to the rear quarter panel 16 provided at the rear end of the roof side rail 18 by, for example, welding. The lower end portion of the rear pillar 13 is joined to the rear panel 23 extending in the vehicle width direction at the lower end portion thereof, for example, by welding or the like.

As shown in FIG. 2B, the rear pillar inner 13I includes a rear pillar flange portion 13f whose surface faces in the vehicle width direction. The rear pillar flange portion 13f is formed in a plate shape protruding toward the front of the vehicle body, and is extended along the vertical direction. The width of the rear pillar flange portion 13f along the vehicle body front-rear direction is set to, for example, about 1/3 of the width of the rear pillar 13 along the vehicle body front-rear direction.

The quarter pillar 14 is formed by, for example, pressing a metal plate member. As shown in FIG. 1B, the quarter pillar 14 extends in the vertical direction at a position separated by a predetermined distance from the rear pillar 13 on the front side of the vehicle 10.

As shown in FIG. 2B, the quarter pillar 14 has a side surface portion 14 m facing the vehicle width direction, a rear surface portion 14n extending in the vehicle width direction from the rear end of the side surface portion 14 m and facing the rear of the vehicle body, and a rear portion. It is configured to include a rear flange portion 14f extending rearward from the surface portion 14n to the rear of the vehicle body. The quarter pillar 14 is formed in a crank shape in a cross-sectional view by a side surface portion 14m, a rear surface portion 14n, and a rear flange portion 14f.

As shown in FIG. 1B, the upper end portion of the quarter pillar 14 is integrally joined to the rear quarter panel 16 provided at the rear end of the roof side rail 18 (see FIG. 1A). Further, the lower end portion of the quarter pillar 14 is joined to the wheel house outer 15O by, for example, welding. Brackets 32 are provided on the quarter pillars 14 and the rear pillars 13. The configuration of the bracket 32 will be described in detail later.

The rear wheel house 15 is arranged between the quarter pillar 14 and the rear pillar 13 on the lower end side of the quarter pillar 14 and the rear pillar 13. As shown in FIG. 2A, the rear wheel house 15 includes a wheel house inner 15I provided on the inside of the vehicle and a wheel house outer 15O provided on the outside of the vehicle.

As shown in FIG. 1B, the wheel house inner 15I is formed by, for example, pressing a metal plate member. The wheel house inner 15I has a main body portion 15d whose curved end edge that covers the upper part of a tire (not shown) draws an arcuate locus in a side view, and a continuous body portion 15d that bulges upward from the main body portion 15d. It is provided with a storage portion 15e which is formed and can store the upper end portion 25a of the filler pipe 25 (see FIG. 2A) inside.

The wheel house inner 15I includes an inner flange portion 15f. As shown in FIG. 1B, the inner flange portion 15f has a plate shape that projects outward from the peripheral edge of the wheel house inner 15I including the top 15p of the wheel house inner 15I with its general surface facing the vehicle width direction. It is formed. Of the inner flange portion 15f, an R-shaped cutout portion 15g (see FIG. 2B) is provided at the upper rear corner portion so as not to overlap the rear pillar flange portion 13f in the vehicle width direction. ing.

As shown in FIG. 1A, the wheel house outer 15O is formed by, for example, pressing a metal plate member. The wheel house outer 15O has a main body portion 15h in which an end edge curved so as to cover the upper part of a tire (not shown) from the outside of the vehicle draws an arcuate locus in a side view, and the main body portion 15h is continuous so as to bulge upward from the main body portion 15h. It is provided with a storage portion 15i which is formed and in which an upper end portion 25a of the filler pipe 25 can be disposed inside.

As shown in FIG. 2A, the filler pipe 25 is pulled out from a fuel tank (not shown) located at the lower part of the vehicle 10, and its free end 25b extends upward. The free end 25b of the filler pipe 25 is arranged so as to pass between the storage portion 15e of the wheel house inner 15I and the storage portion 15i of the wheel house outer 15O.

The storage portion 15i of the wheel house inner 15I is provided with a through hole 15j (see FIG. 1A). The opening provided in the upper end portion 25a of the filler pipe 25 faces the outer side of the wheel house outer 15O through the through hole 15j of the storage portion 15i and the through hole 17a of the fuel adapter 17 (details will be described later).

As shown in FIG. 1A, the wheel house outer 15O includes an outer flange portion 15k (see FIG. 2A). The outer flange portion 15k is formed in a plate shape that projects outward from the peripheral edge including the top portion 15m of the wheel house outer 15O with its general surface facing the vehicle width direction.

As shown in FIG. 2A, a fuel adapter 17 is provided above the rear wheel house 15. The fuel adapter 17 is a bottomed box-shaped member, and is formed by pressing or drawing a metal plate member. The bottom of the fuel adapter 17 is joined to the top 15 m of the wheel house outer 15O and is disposed between the rear pillar 13 and the quarter pillar 14 (see FIG. 1A).

A through hole 17a is provided at the bottom of the fuel adapter 17. The upper end portion 25a of the filler pipe 25 protrudes through the through hole 17a. An opening provided in the upper end portion 25a of the filler pipe 25 is located between the rear pillar 13 and the quarter pillar 14 on the inner side of the fuel adapter 17.

A fuel filler port 12a is formed at a position corresponding to the fuel adapter 17 on the side outer panel 12. A lid (not shown) is provided on the fuel filler port 12a so as to be openable and closable. The opening of the filler pipe 25 is exposed through the fuel filler port 12a. Refueling can be performed by inserting a refueling nozzle (not shown) into the opening of the filler pipe 25 via the refueling port 12a.

The bulkhead 31 is formed by forming a metal plate member in a longitudinal shape. As shown in FIG. 2B, the bulkhead 31 is joined to the rear pillar 13 with its longitudinal direction facing up and down. This ensures the rigidity of the rear pillar 13.

[Bracket 32 and its peripheral structure]
Next, the bracket 32 and its peripheral structure will be described. The bracket 32 (corresponding to the "reinforcing member" of the present invention) is formed into a predetermined shape by pressing a metal plate member. As shown in FIG. 2B, the bracket 32 includes a general surface portion 32a in which most of the general surface is formed flat and the surface faces in the vehicle width direction.

As shown in FIG. 2B, the lower edge portion of the general surface portion 32a is formed with a recess 32b that is recessed upward in an intermediate portion in the front-rear direction thereof. A retractor mounting portion 32c is formed on the upper edge portion of the general surface portion 32a so as to project upward in an intermediate portion in the front-rear direction thereof.

The rear end portion 32e of the bracket 32 is joined to the rear pillar flange portion 13f forming a part of the rear pillar 13 by spot welding or the like. The central portion 32f of the bracket 32 is joined to each of the inner flange portion 15f forming a part of the wheel house inner 15I and the outer flange portion 15k forming a part of the wheel house outer 15O by spot welding or the like.

A bead 32k extending in the front-rear direction of the vehicle body is formed on the rear end portion 32e of the bracket 32. The bead 32k is an intermediate portion in the vertical direction at the rear end portion 32e of the bracket 32, and is formed as a recess outside in the vehicle width direction in a region rearward of the recess 32b. When the bead 32k is provided on the bracket 32, a large geometrical moment of inertia of the bracket 32 is secured, which can contribute to the improvement of the strength and the rigidity of the bracket 32.
Further, of the rear end portion 32e of the bracket 32, the portion corresponding to the notch portion 15g of the inner flange portion 15f related to the wheel house inner 15I is not covered by the inner flange portion 15f when viewed from the inside of the vehicle, and the notch portion 15g. An exposed portion 32d is formed so as to view the inside of the vehicle through the vehicle.

The retractor device 41 shown by the broken line in FIG. 2B is fastened and fixed to the retractor mounting portion 32c of the bracket 32 by a fastening member such as a bolt. The retractor device 41 is configured to be able to pull out and wind up the seatbelt 42, and is provided with an ELR (Emergency Locking Retractor) mechanism that locks the pullout of the seatbelt 42 when an external impact is applied to the vehicle 10.

As shown in FIG. 2B, the fastening member 33 related to the combination of the ground bolt 33a and the nut 33b (see FIG. 4A) is engaged (screwed) with the front end portion 32g of the general surface portion 32a of the bracket 32. A ground terminal (not shown) of the wiring 35 (see FIG. 4A) related to a lighting device (not shown) such as a rear brake lamp and a rear side lamp is fastened to the fastening member 33 together.

As shown in FIGS. 4A and 4B, the ground bolt 33a is provided on the bracket 32 with the shaft portion 33a1 facing inward in the vehicle width direction and the head 33a2 located outside in the vehicle width direction. As a result, even if a rear collision occurs in the rear part of the left vehicle body of the vehicle 10 and a crash occurs in which the bracket 32 joined to the rear pillar 13 and the wheel house 15 moves to the front side, the earth bolt 33a The head 33a2 does not hit the vehicle body side member 39. This is because there is a predetermined clearance CLR (see FIG. 4A) between the head 33a2 of the earth bolt 33a and the vehicle body side member 39.

The front end portion 32 g of the bracket 32 is not joined to the quarter pillar 14. That is, the front end portion 32g of the bracket 32 maintains a non-joining relationship with the quarter pillar 14. Further, in the event of the crash, the front end portion 32g of the bracket 32 maintains an arrangement relationship in which the front end portion 32g of the bracket 32 passes each other with respect to the side surface portion 14m of the quarter pillar 14.

As a result, even when the crash occurs, the front end portion 32g of the bracket 32 maintains a positional relationship in which the front end portion 32g of the bracket 32 passes each other with respect to the side surface portion 14m of the quarter pillar 14, and the front end portion 32g is maintained with respect to the quarter pillar 14. Since the non-joining relationship is maintained, the movement of the bracket 32 to the front side by the rear collision is not hindered by the quarter pillar 14.
This means earning a crash stroke in the event of the crash. That is, regarding the shock absorption mode when a rear collision occurs, in the case where there is a request to set a crushable zone for shock absorption in the peripheral portion of the rear pillar 13 and the quarter pillar 14, it is possible to flexibly respond to the request. can.
Moreover, when a rear collision occurs, the filler pipe 25 whose opening is arranged between the rear pillar 13 and the quarter pillar 14 has a crash stroke to the front side together with the bracket 32 joined to the rear pillar 13 and the wheel house 15. Since it moves only by CSR (see FIGS. 4A and 4B), it can be expected to have an effect of preventing damage to the filler pipe 25.

Further, as shown in FIG. 2B, the bracket 32 is provided with through holes 32x, 32y, and 32z. A holding tool 37 (see FIG. 4A) such as a clip for holding the wiring 35 related to the lamp is locked in these through holes 32x, 32y, 32z. The through holes 32x, 32y, 32z, and the holder 37 correspond to the "wiring support portion according to the lamp" of the present invention.
In this way, since the configuration is adopted in which the wiring 35 related to the lamp is held by the bracket 32, the bracket 32 and the wiring 35 related to the lamp move to the front side when a rear collision occurs, so that the lamp is lit. It can also be expected to have the effect of preventing damage to the wiring 35 related to the vessel.

Here, the joining relationship between the rear pillar 13, the quarter pillar 14, the wheel house inner 15I, and the wheel house outer 15O, and the joining relationship of the bracket 32 with respect to each of them by spot welding will be described with reference to FIG.

As the joint relationship, as shown by the combination mark of 〇 × in FIG. 3, the first joint portion P1, the second joint portion P2, the third joint portion P3, and the fourth joint portion P4 are exemplified. The number of spots for each of the joints P1 to P4 is not limited to the number of the combination marks of 〇 × shown in FIG. The number of spots for each of the joints P1 to P4 may be appropriately set to a required number.

In the first joint portion P1, the rear flange portion 14f and the inner flange portion 15f are interposed between the inner flange portion 15f and the outer flange portion 15k (see FIG. 2A). , And three plate members of the outer flange portion 15k are joined in a state of being overlapped with each other.

In the second joint portion P2, the rear pillar flange portion 13f and the inner flange portion 15f are interposed in a state where the rear pillar flange portion 13f related to the rear pillar 13 is interposed between the inner flange portion 15f and the outer flange portion 15k (see FIG. 2A). And three plate members of the outer flange portion 15k are joined in a state of being overlapped with each other.

In the third joint portion P3, the general surface portion 32a of the bracket 32 is interposed between the inner flange portion 15f related to the wheel house inner 15I and the outer flange portion 15k related to the wheel house outer 15O, and the general surface portion of the bracket 32 is interposed. The three plate members of 32a, the inner flange portion 15f, and the outer flange portion 15k are joined in a state of being overlapped with each other.

In the fourth joint portion P4, the exposed portion 32d of the bracket 32 exposed through the notch portion 15g related to the inner flange portion 15f, the rear pillar flange portion 13f related to the rear pillar 13, and the outer flange portion 15k related to the wheel house outer 15O are three pieces. The plate members are joined so as to overlap each other.

[Action and effect of the rear structure of the car body]
Next, the operation and effect of the vehicle body rear structure according to the embodiment of the present invention will be described.
The vehicle body rear structure based on the first aspect includes a rear pillar 13 provided at the vehicle body rear portion of the vehicle 10 and a quarter pillar 14 extending in the vertical direction at a position separated by a predetermined distance from the rear pillar 13 on the front side of the vehicle body. , The rear wheel house 15 which is arranged between the rear pillar 13 and the quarter pillar 14 and is provided with the wheel house inner 15I and the wheel house outer 15O, and the rear wheel structure of the vehicle body provided on the vehicle body are premised.
The vehicle body rear structure based on the first aspect further includes a reinforcing member (bracket 32) having a wiring support portion (through holes 32x, 32y, 32z, holder 37) relating to the lamp. The bracket 32 is joined to the rear pillar 13 and the wheel house inner 15I, while being extended in the front-rear direction of the vehicle body inside the quarter pillar 14 in the vehicle width direction without being joined to the quarter pillar 14.

In the vehicle body rear structure based on the first aspect, the bracket 32 is joined to the rear pillar 13 and the wheel house inner 15I, while the vehicle body is not joined to the quarter pillar 14 inside the quarter pillar 14 in the vehicle width direction. Since it is extended in the front-rear direction, a rear collision occurs in the rear part of the vehicle body of the vehicle 10, and a crash occurs in which the bracket 32 joined to the rear pillar 13 and the wheel house 15 moves to the front side. However, the movement of the bracket 32 to the front side by the rear collision is not hindered by the quarter pillar 14. This means earning a crash stroke CSR in the event of the crash.
According to the vehicle body rear structure based on the first aspect, there is a request to set a crushable zone for shock absorption around the rear pillar 13 and the quarter pillar 14 for the shock absorption mode when a rear collision occurs. In, it is possible to flexibly respond to the request.
Further, since the bracket (reinforcing member) 32 has a wiring support portion (through holes 32x, 32y, 32z, holder 37) related to the lamp, the wiring 35 related to the bracket 32 and the lamp when a rear collision occurs. Moves forward with it. As a result, the effect of preventing damage to the wiring 35 related to the lighting device can be expected.

Further, the vehicle body rear structure based on the second viewpoint is a vehicle body rear structure based on the first viewpoint, and the bracket (reinforcing member) 32 has an earth bolt 33a and a shaft portion 33a1 with respect to the general surface thereof. It is provided so as to face inward in the vehicle width direction and to position the head 33a2 on the outside in the vehicle width direction.

In the vehicle body rear structure based on the second aspect, the bracket 32 has an earth bolt 33a with respect to the general surface thereof, the shaft portion 33a1 is directed inward in the vehicle width direction, and the head portion 33a2 is positioned outside in the vehicle width direction. Since it is provided, even if a rear collision occurs at the rear part of the vehicle body of the vehicle 10 and the above-mentioned crash occurs, the head 33a2 of the earth bolt 33a is present on the outside of the vehicle body with respect to the bracket 32. It does not hit the side member 39.

According to the vehicle body rear structure based on the second aspect, in the case where a rear collision occurs in the vehicle body rear portion of the vehicle 10 and the above-mentioned crash occurs, the vehicle body side member 39 is located on the outside of the vehicle body with respect to the bracket 32. Even if it exists, it is possible to flexibly respond to the request for setting a crushable zone for shock absorption in the peripheral portion of the rear pillar 13 and the quarter pillar 14, as in the vehicle body rear structure based on the first aspect.

Further, the vehicle body rear structure based on the third viewpoint is the vehicle body rear structure based on the first or second viewpoint, and the filler pipe 25 is arranged on the outer side of the wheel house inner 15I in the vehicle width direction.

In the vehicle body rear structure based on the third viewpoint, since the filler pipe 25 is arranged on the outer side of the wheel house inner 15I in the vehicle width direction, the rear pillar 13 and the rear pillar 13 and the rear pillar 13 and the rear pillar 13 when a rear collision occurs in the vehicle body rear portion of the vehicle 10. The filler pipe 25 having the opening arranged between the quarter pillars 14 moves forward by the crash stroke CSR together with the bracket 32 joined to the rear pillar 13 and the wheel house 15 (see FIGS. 4A and 4B).
According to the vehicle body rear structure based on the third viewpoint, the effect of preventing damage to the filler pipe 25 can be expected.

[Other embodiments]
The embodiment described above shows an example of embodying the present invention. Therefore, these should not limit the technical scope of the invention. This is because the present invention can be carried out in various forms without departing from its gist or its main features.

For example, in the description of the vehicle body rear structure according to the embodiment of the present invention, the embodiment in which the bracket 32 is a support member of the retractor device 41 has been exemplified, but the present invention is not limited to this example. In addition to or instead of the embodiment in which the bracket 32 is a support member for the retractor device 41, an embodiment in which the bracket 32 is a support member for a rear seat (not shown) may be adopted.

10 Vehicle 13 Rear Pillar 13O Rear Pillar Outer 13I Rear Pillar Inner 13f Rear Pillar Flange 14 Quarter Pillar 14f Rear Flange 14m Side 14n Rear 15 Wheelhouse 15O Wheelhouse Outer 15I Wheelhouse Inner 15k Outer Flange 15g Filler pipe 32 bracket (reinforcing member)
32a General surface part 32g Front end part 32x, 32y, 32z Through hole (wiring support part related to lighting equipment)
33a Earth bolt 35 Wiring related to lighting equipment 37 Holder (wiring support part related to lighting equipment)

Claims (3)

The rear pillar installed at the rear of the vehicle body and
A quarter pillar that extends in the vertical direction at a position separated by a predetermined distance from the rear pillar on the front side of the vehicle body.
A rear wheel structure in which a rear wheel house, which is arranged between the rear pillar and the quarter pillar and is provided with a wheel house inner and a wheel house outer, is provided in the vehicle body.
Further provided with a reinforcing member having a wiring support for the lamp,
While the reinforcing member is joined to the rear pillar and the wheel house inner, the reinforcing member is extended in the front-rear direction of the vehicle body without being joined to the quarter pillar inside the quarter pillar in the vehicle width direction. The rear structure of the car body is characterized by. The rear body structure according to claim 1.
The reinforcing member has a rear body structure in which an earth bolt is provided with respect to the general surface thereof so that the shaft portion is directed inward in the vehicle width direction and the head portion is positioned outside in the vehicle width direction. The vehicle body rear structure according to claim 1 or 2.
A rear body structure characterized in that a filler pipe is arranged outside the wheel house inner in the vehicle width direction.

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