CN111591114A

CN111591114A - Vehicle body side structure and vehicle body structure

Info

Publication number: CN111591114A
Application number: CN202010078885.2A
Authority: CN
Inventors: 原康洋
Original assignee: Toyota Motor Corp
Current assignee: Toyota Motor Corp
Priority date: 2019-02-20
Filing date: 2020-02-03
Publication date: 2020-08-28
Anticipated expiration: 2040-02-03
Also published as: CN111591114B; JP2020131982A; JP7225895B2

Abstract

The invention provides a vehicle body side structure and a vehicle body structure, the vehicle body side structure includes: an opening provided between front and rear wheels of the vehicle including a steering wheel at a side portion of the vehicle body; and a shutter door that closes the opening and is opened to the vehicle upper side.

Description

Vehicle body side structure and vehicle body structure

Technical Field

The invention relates to a vehicle body side portion structure and a vehicle body structure.

Background

Japanese patent application laid-open No. 2002-2055546 discloses a vehicle body structure provided with a wide sliding door in a small bus.

The slide door is opened by sliding toward the vehicle rear side while being shifted toward the vehicle width direction outer side.

Disclosure of Invention

Problems to be solved by the invention

In the vehicle body structure of japanese patent application laid-open No. 2002-205546, the slide door slides to the rear wheel side that is not steered, so the slide door and the rear wheel do not interfere. However, when the wide sliding door is slid toward the front wheel side as the steered wheel, if the front wheel is not oriented in the vehicle front-rear direction, there is a possibility that the sliding door and the front wheel interfere with each other when all of the sliding door is opened.

In view of the above circumstances, an object of the present invention is to provide a vehicle side portion structure and a vehicle body structure that can include a door that is wide in width and does not interfere with steered wheels at a vehicle side portion.

Means for solving the problems

A vehicle body side portion structure of a first aspect includes: an opening provided between front and rear wheels of the vehicle including a steering wheel at a side portion of the vehicle body; and a shutter door that closes the opening and is opened to the vehicle upper side.

The vehicle body side portion structure of the first aspect is provided with the shutter that is opened to the vehicle upper side at the vehicle side portion, and is not opened in the vehicle front-rear direction where the steered wheels are located. Therefore, according to this vehicle body side portion structure, the shutter can be made wide, and the shutter and the steered wheels do not interfere with each other.

A vehicle body side portion structure of a second aspect is the vehicle body side portion structure of the first aspect, wherein a sensor for automatic driving control is provided, the sensor for automatic driving control being provided at a place separated from the shutter in a vehicle front-rear direction.

In the vehicle body side portion structure of the second aspect, the sensor is not blocked when the shutter is opened and closed, and the surrounding situation can be grasped.

A vehicle body side portion structure of a third aspect is the vehicle body side portion structure of the first aspect, including: a roof side rail that is provided at a vehicle upper side of the opening and extends in a vehicle front-rear direction; and a sensor for automatic drive control, which is provided at a position overlapping the shutter door in a vehicle front-rear direction and is provided on the roof side rail.

In the vehicle body side portion structure of the third aspect, the sensor is not blocked when the shutter is opened and closed, and the surrounding situation can be grasped.

A vehicle body side structure according to a fourth aspect is the vehicle body side structure according to any one of the first to third aspects, further including a display device provided on the shutter.

According to the vehicle body side portion structure of the fourth aspect, the advertising effect in the case of running the vehicle can be improved by the display device corresponding to the wide shutter door.

A fifth aspect is a vehicle body structure including: the vehicle body side portion structure of any one of the first to fourth aspects; a plurality of roof cross members that are bridged between the roof side rails on both sides in the vehicle width direction; a shutter guide rail fixed to the roof cross member and guiding the shutter.

According to the vehicle body structure of the fifth aspect, the shutter can be provided by a structural object of the roof.

Effects of the invention

According to the present invention, it is possible to provide a door that is wide in width and does not interfere with a steered wheel at a side portion of a vehicle.

Drawings

Fig. 1 is a side view of a vehicle according to a first embodiment.

Fig. 2 is a front cross-sectional view of the vehicle according to the first embodiment (a cross-sectional view taken along line 2-2 in fig. 1).

Fig. 3 is a plan sectional view of the vehicle according to the first embodiment (a sectional view taken along line 3-3 in fig. 2).

Fig. 4 is a side sectional view of the roof of the vehicle according to the first embodiment.

Fig. 5 is a diagram illustrating the arrangement of the slide door in the vehicle of the comparative example.

Fig. 6 is a front cross-sectional view of the vicinity of the roof side rail of the vehicle according to the second embodiment.

Fig. 7 is a front cross-sectional view of a vehicle according to a third embodiment (corresponding to the view of fig. 2).

Fig. 8 is a front cross-sectional view of a vehicle according to a fourth embodiment (corresponding to the view of fig. 2).

Fig. 9 is a side view of a vehicle according to a fifth embodiment (corresponding to the view of fig. 1).

Detailed Description

A vehicle having a vehicle body side structure and a vehicle body structure according to the present invention will be described with reference to the drawings. In each drawing, arrow FR indicates the vehicle front side, arrow UP indicates the vehicle upper side, and arrow RH indicates the vehicle width direction right side.

[ first embodiment ]

(Structure)

The vehicle 10 of the first embodiment is an electric vehicle that can be driven completely automatically. As shown in fig. 1 and 2, the vehicle 10 has a substantially rectangular parallelepiped shape surrounded by a roof 20B, a front wall portion 20C, a side wall portion 20D, and a rear wall portion 20E, and has front wheels 24A as steered wheels provided at the vehicle front side and rear wheels 24B provided at the vehicle rear side. The front wheel 24A with a steering angle is configured to protrude from the side wall portion 20D.

As shown in fig. 1 and 3, the vehicle 10 according to the present embodiment is configured by coupling a plurality of modules. The vehicle 10 is configured to include: a center module 16 constituting a vehicle front-rear direction center portion, a front module 17 coupled to a vehicle front side of the center module 16, and a rear module 18 coupled to a vehicle rear side of the center module 16. The front module 17 and the center module 16 are divided by a portion of the front wheel 24A slightly rearward of the vehicle, and the center module 16 and the rear module 18 are divided by a portion of the rear wheel 24B slightly forward of the vehicle. In the following description, in the vehicle front-rear direction of the vehicle 10, the portion where the front module 17 is located is referred to as the vehicle front portion, the portion where the center module 16 is located is referred to as the vehicle center portion, and the portion where the rear module 18 is located is referred to as the vehicle rear portion.

The center module 16, the front module 17, and the rear module 18 may be modules that constitute only the vehicle lower side. The vehicle 10 in this case is formed by joining a roof module on the vehicle upper side to the center module 16, the front module 17, and the rear module 18 that are joined together.

The center module 16 includes a vehicle longitudinal direction center portion of the side wall portion 20D, and a battery case 31 described below. Further, it is also possible to prepare a plurality of types of center modules 16 having different lengths in the vehicle front-rear direction, and to change the overall length of the vehicle 10.

The front module 17 is configured to include a vehicle front portion including a front wall portion 20C and a side wall portion 20D.

The rear module 18 is configured to include a rear wall portion 20E, a vehicle rear portion of the side wall portion 20D, a drive unit 32, a power unit 34, and an automatic driving unit 40.

At the vehicle lower side of the vehicle 10, a pair of side members 14 extending in the vehicle front-rear direction are provided. The side member 14 has: a center side member 14A that extends from the vehicle rear side of the front wheel 24A to the vehicle front side of the rear wheel 24B; and a front side member 14B that extends toward the vehicle front side after being bent toward the vehicle width direction inner side and the vehicle upper side from the center side member 14A. The side member 14 further includes a rear side member 14C, and the rear side member 14C extends toward the vehicle rear side after being bent toward the vehicle width direction inner side and the vehicle upper side from the center side member 14A. In addition, a center side member 14A is provided at the center module 16, a front side member 14B is provided at the front module 17, and a rear side member 14C is provided at the rear module 18.

A front shaft 13 for supporting the front wheels 24A is fixed to the front side member 14B, and a drive unit 32 for driving the rear wheels 24B is fixed to the rear side member 14C.

The vehicle 10 includes: a power unit chamber 22A at the rear of the vehicle, and a vehicle compartment 20 partitioned from the power unit chamber 22A by a floor panel 21.

The power unit chamber 22A of the present embodiment is a portion on the vehicle lower side at the vehicle rear portion, and is provided as a space surrounding the range of the rear wheel 24B in side view. In addition to the drive unit 32, the power unit 34 as a high-voltage component and the autopilot unit 40 as a control unit are housed in the power unit compartment 22A. At least a traveling motor and a transaxle are unitized in the drive unit 32. In the power unit 34, at least a boost converter and an inverter are unitized. The power unit 34 is electrically connected to a battery 30 described below via a power cable 36. In addition, in the power cable 36, a power connector 38 is provided at a joint portion between the center module 16 and the rear module 18.

The autopilot unit 40 is connected to an environment sensor 44 through a signal cable, and the environment sensor 44 is a sensor for acquiring the surrounding condition of the vehicle 10. The environment sensor 44 is configured to include a camera that photographs a predetermined range, a millimeter wave radar that transmits a probe wave to the predetermined range, and a Laser radar (light Detection and Ranging/Laser Imaging Detection and Ranging) that scans the predetermined range.

As shown in fig. 1, the environmental sensor 44 has at least a front sensor 44A,

side sensors

44B, 44C, and a rear sensor 44D. The front sensor 44A is provided on the vehicle upper side of the front wall portion 20C. Further, the side sensor 44B is provided on the side wall portion 20D, and is arranged in the vicinity of an upper end of a front shutter 26F described below in the vehicle up-down direction, and at the vehicle front side of the front shutter 26F in the vehicle front-rear direction. The side sensor 44C is provided on the side wall portion 20D, and is arranged in the vicinity of an upper end of a rear shutter 26R described below in the vehicle up-down direction, and at the vehicle rear side of the rear shutter 26R in the vehicle front-rear direction. Further, the rear sensor 44D is provided on the vehicle upper side of the rear wall portion 20E.

A battery 30 is housed under the floor of the vehicle compartment 20, specifically, on the vehicle lower side of the floor panel 21 in the vehicle center portion. As shown in fig. 2 and 3, the battery 30 is disposed between a pair of center side members 14A disposed in a vehicle center portion, and is housed in a battery case 31 fixed to the center side members 14A.

As shown in fig. 1, in the present embodiment, a floor surface 20A serving as a floor is formed by a floor panel 21 that partitions a power unit chamber 22A and a battery case 31 from a vehicle compartment 20. The floor panel 21 has: a low floor portion 21A provided in the vehicle front portion and the vehicle center portion, and a rear high floor portion 21C provided in the vehicle rear portion and having a floor surface 20A at a higher position than the low floor portion 21A.

Drive unit 32, power unit 34, and automatic steering unit 40 are disposed on the vehicle lower side of rear high floor portion 21C, and rear high floor portion 21C is located on the vehicle upper side of the axle of rear wheel 24B.

The low floor portion 21A is located on the vehicle lower side than the axles of the front wheels 24A and the rear wheels 24B. Battery case 31 is disposed on the vehicle lower side of low floor portion 21A. Further, the vehicle compartment 20 is formed at a height at which the occupant of the vehicle 10 can ride in a standing posture at the low floor portion 21A. The occupant may be exemplified by a standard (average) body-type Dummy of an adult, for example, an AM50 type Dummy (50% of American adult male) of a World Side Impact Dummy (World Side Impact Dummy: World SID). That is, the vehicle compartment 20 of the present embodiment has a height at which a gap is generated between the head and the roof 20B in a state where an AM50 type dummy stands at the low floor portion 21A. The example of the occupant is not limited to the AM50 type dummy, and other collision dummy or a statistically available standard body model may be used.

An entrance 25, which is an opening through which an adult occupant can walk to get on and off, is provided in a side wall portion 20D on the left side in the vehicle width direction of the vehicle compartment 20. The upper and lower gates 25 are frame members including a pillar 60 and a roof side rail 62, which will be described later. The upper and lower gates 25 include: a front upper and lower gate 25F provided on the vehicle front side, and a rear upper and lower gate 25R provided on the vehicle rear side and having the same size as the front upper and lower gate 25F. Each upper and lower gates 25 is closed by a shutter 26 slidable upward in the vehicle. Specifically, the shutter 26 includes: a front shutter 26F that closes the front upper and lower gates 25F, and a rear shutter 26R that closes the rear upper and lower gates 25R.

The width (the length in the vehicle front-rear direction) of each shutter door 26 occupies approximately 1/2 of the length of the vehicle center portion. The shutter 26 is configured by a band-shaped slat extending in the width direction (vehicle front-rear direction) being connected in the vehicle vertical direction. Further, the roll door 26 is provided with a display device 54 on the surface of the slat on the vehicle width direction outside. The Display device 54 may be a Liquid Crystal Display (LCD) or an organic EL (ElectroLuminescence) Display.

In the present embodiment, a pair of the shutter rails 50 are provided from both ends in the width direction (vehicle front-rear direction) of the upper and lower gates 25 to the roof 20B. The shutter rail 50 is fixed to the pillar 60, for example, and extends from the lower end toward the vehicle upper side along the side wall portion 20D, then curves in an arc shape at a connecting portion between the side wall portion 20D and the roof 20B, and extends toward the side wall portion 20D on the opposite side along the roof 20B. That is, the shutter 26 of the present embodiment is formed to be slidable along the shutter rail 50 from the upper and lower gates 25 to the roof 20B. Further, a driving device for sliding is connected to each of the shutter doors 26. The drive device is disposed inside the roof 20B, for example.

Here, as shown in fig. 2, a pair of roof side rails 62 extending in the vehicle front-rear direction are provided at a connecting portion between the side wall portion 20D and the roof 20B. As shown in fig. 4, a plurality of roof cross members 64 are provided on the roof 20B so as to bridge the pair of roof side rails 62. Further, a roof panel 65 is fixed to the roof cross member 64. Further, a shutter guide 50 is fixed to a portion of the plurality of roof cross members 64. Further, a roof lining 66, which is an example of a lining, is provided so as to cover the roof cross member 64 and the shutter rail 50 from the compartment 20 side.

As shown in fig. 2 and 3, a front slope 27F and a rear slope 27R may be provided as the slopes 27 in each of the upper and lower gates 25, the front slope 27F extending from the front upper and lower gate 25F to the road surface, and the rear slope 27R extending from the rear upper and lower gate 25R to the road surface. When the vehicle 10 travels, the vehicle is stored in the storage portion 28 provided at the lower portion of the floor panel 21, and is pulled out to the vehicle side from the storage portion 28 in a use state where the occupant gets on or off the vehicle. The housing 28 has a front housing 28F housing the front slope 27F, and a rear housing 28R housing the rear slope 27R. The slope 27 enables movement of a wheelchair or a flat car.

(summary of the first embodiment)

In the vehicle body side portion structure of the vehicle 10 of the present embodiment, a shutter 26 that closes the upper and lower gates 25 of the vehicle side portion and is opened to the vehicle upper side is provided. The shutter 26 is not opened in the vehicle front-rear direction where the steered wheels are located. Specifically, the front shutter 26F does not slide toward the front wheel 24A as the steered wheel and is opened. When opened, the roll door 26 is housed between the roof panel 65 and the headliner 66.

Here, as shown in fig. 5, in the vehicle 100 of the comparative example, it is assumed that a slide door 126 is provided to the entrance 25 provided between the rear ends of the front wheels 24A and the front ends of the rear wheels 24B. When the width (the length in the vehicle longitudinal direction) of the slide door 126 is a and the distance in the vehicle longitudinal direction from the front wheel 24A to the slide door 126 is B, it is preferable that the distance B is equal to or greater than the width a when the slide door 126 is opened toward the front wheel 24A as the steered wheel. That is, in the vehicle 100 of the comparative example, if the slide door 126 is not offset to the vehicle width direction outer side than the steered front wheels 24A, the slide door 126 that is fully opened interferes with the front wheels 24A.

In the comparative example, the slide door 126 is opened to the vehicle rear side, so that there is room for preventing interference with the front wheels 24A, but if the upper and lower gates 25 are provided also on the vehicle rear side as in the vehicle 10 of the present embodiment, sliding is inevitable toward the front wheels 24A. Further, in the case where the width a of the slide door 126 is larger than half the distance T between the rear ends of the front wheels 24A and the front ends of the rear wheels 24B, if there is a restriction that the sliding cannot be performed to the rear wheels 24B side, the sliding has to be performed to the front wheels 24A side. In this case, the width a of the slide door 126 needs to be set narrower than the distance B in the vehicle front-rear direction from the front wheel 24A to the slide door 126. As described above, in the comparative example, if the front wheels 24A are not oriented in the linear traveling direction, there is a possibility that the sliding door 126 interferes with the front wheels 24A.

Although not shown, in the case of the gull-wing door, although interference with the front wheel 24A can be avoided, in this case, a space for expanding the door outward in the vehicle width direction of the door is required. Here, the more the height of the door (the length in the vehicle vertical direction) increases, the more the space is required. That is, the gull-wing door that blocks the entrance 25 through which the adult passenger can get on or off the vehicle by walking as in the present embodiment requires a large space on the outer side in the vehicle width direction.

In contrast, in the present embodiment, by providing the shutter 26 that is opened toward the vehicle upper side, it is not necessary to set the width a of the slide door 126 and the distance B from the front wheel 24A to the slide door 126, as in the slide door 126 of the comparative example. That is, according to the present embodiment, the width (the length in the vehicle front-rear direction) of the shutter 26 can be set wide. Further, since the shutter 26 of the present embodiment does not slide toward the front wheels 24A, it does not interfere with the front wheels 24A as steered wheels. Further, a space for expanding the door outward in the vehicle width direction of the door is not required unlike the gull-wing door. Therefore, the door can be opened even in a place where the space around the vehicle 10 is narrow.

Further, in the vehicle body side portion structure of the present embodiment, the environment sensor 44 is provided at a place that is not overlapped with the shutter 26 in the vehicle front-rear direction but is separated. Specifically, a side sensor 44B is provided at the vehicle front side of the front shutter 26F, and a side sensor 44C is provided at the vehicle rear side of the rear shutter 26R. According to the present embodiment, the environment sensor 44 can grasp the surrounding situation without being blocked when the shutter 26 is opened and closed. Therefore, even when the shutter door 26 is in the open period during the stop of the vehicle 10, the surrounding situation can be grasped, and the vehicle 10 can be smoothly started.

In the vehicle body structure of the present embodiment, the shutter rail 50 that guides the shutter 26 is provided for the roof cross member 64. That is, according to the present embodiment, the shutter 26 can be provided by using the structure of the roof 20B, and thus the structure of the roof 20B can be prevented from becoming complicated. In the present embodiment, the shutter guide 50 is fixed to the pillar 60 and the roof cross member 64, but the present invention is not limited thereto, and the pillar 60 and the roof cross member 64 may be formed as the shutter guide 50. In this case, the number of components can be further reduced when the shutter 26 is installed.

In the vehicle body side portion structure of the present embodiment, the display device 54 is provided on the vehicle width direction outer side of the shutter 26, that is, on the vehicle exterior side. According to the present embodiment, the advertising effect when the vehicle 10 is driven can be improved by the display device 54 corresponding to the wide shutter 26. In addition, a display device 54 may also be provided at the vehicle width direction inner side of the shutter 26, that is, the cabin 20 side. For example, when the vehicle 10 is used for delivery of goods, the display device 54 can display information on a delivery destination and a delivery item, a delivery order, and the like. That is, necessary information can be provided to the delivery person in charge and the recipient of the goods. Further, for example, when the vehicle 10 is used for movement of an occupant, the display device 54 can be caused to display a destination guide and an advertisement. That is, it is possible to provide necessary information for the occupant or to implement an advertisement.

[ second embodiment ]

In the second embodiment, the configuration of the environmental sensor 44 is different from that of the first embodiment. The following description focuses on differences from the first embodiment. In addition, the same components as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted (the same as those of the third to fifth embodiments).

Fig. 6 is a front sectional view taken along the roof cross member 64. As shown in fig. 6, the roof side rail 62 of the present embodiment protrudes outward in the vehicle width direction than the side wall portion 20D and the shutter 26. The roof side rail 62 is formed by welding two panels of a hat type. Further, a resin molding 68 is provided along the roof side rail 62 on the vehicle lower side of the roof side rail 62 so as to cover the flange of the roof side rail 62.

In the present embodiment, the

side sensors

44B and 44C are provided on the surface of the roof side rail 62 at positions overlapping the shutter 26 in the vehicle front-rear direction. In addition, the side sensor 44B is provided in the roof side rail 62 above the front upper and lower gates 25F in the vehicle, and the side sensor 44C is provided in the roof side rail 62 above the rear upper and lower gates 25R in the vehicle.

As described above, according to the vehicle body side portion structure of the present embodiment, the

side sensors

44B and 44C are not blocked when the shutter 26 is opened and closed, and the surrounding situation can be grasped. In particular, in the present embodiment, the roof side rail 62 protrudes outward in the vehicle width direction than the shutter 26, and thus the observation of the vehicle side portion at the

side sensors

44B and 44C can be ensured. Therefore, even when the shutter door 26 is opened during the stop of the vehicle 10, the surrounding situation can be grasped, and the vehicle 10 can be smoothly started. In addition, the present embodiment achieves the same operational effects as the first embodiment.

[ third embodiment ]

As shown in fig. 7, the third embodiment differs from the first embodiment in the method of housing the roll door 26 in the roof 20B. Specifically, the shutter 26 of the present embodiment is formed to be rolled. The shutter 26 is opened by fixing an end portion of the shutter 26 on the vehicle upper side to a support shaft extending in the vehicle front-rear direction, and rotating the support shaft forward by a motor, and closing the shutter 26 by rotating the support shaft in the reverse direction. In the present embodiment, the same operational effects as those of the first embodiment are also achieved.

[ fourth embodiment ]

As shown in fig. 8, the fourth embodiment is an example in which the shutter 26 is provided on the sidewall 20D on the vehicle width direction right side in addition to the sidewall 20D on the vehicle width direction left side. In the present embodiment, as the upper and lower gates 25 on the right side in the vehicle width direction, opposing upper and lower gates 25B are provided that face the front upper and lower gates 25F. Further, as the shutter 26 for closing the opposite upper and lower gates 25B, an opposite shutter 26B is provided opposite to the front shutter 26F. Further, the opposing shutter 26B when opened is slid toward the vehicle lower side of the front shutter 26F at the inside of the roof 20B. That is, in the present embodiment, the front shutter 26F and the opposite shutter 26B can be housed inside the roof 20B. That is, when both the front shutter 26F and the opposite shutter 26B are opened, the front shutter 26F and the opposite shutter 26B are housed between the roof panel 65 and the roof lining 66 in an overlapping state.

According to the present embodiment, the wide shutters 26 can be provided for both sides in the vehicle width direction. In addition, in the present embodiment, the same operational effects as those of the first embodiment are achieved. Further, in addition to the opposed shutter 26B, a shutter 26 opposed to the rear shutter 26R may be provided in the side wall portion 20D on the vehicle width direction right side. The shutter 26 of the present embodiment may be a take-up type as in the third embodiment.

[ fifth embodiment ]

Although two shutter doors 26 are provided in the first embodiment, in the fifth embodiment, one shutter door 26 is provided as shown in fig. 9. Also in the present embodiment, the same operational effects as in the first embodiment are achieved. In particular, since the pillar 60 is not provided at the vehicle front-rear direction center in the side wall portion 20D of the vehicle center portion, when the vehicle 10 is used to deliver the cargo, the cargo can be easily carried in and out, and when the passenger is transported, the passenger can easily get on and off the vehicle. Further, in the case where the display device 54 is provided on the shutter 26, a continuous display area can be widely provided at the side wall portion 20D.

[ remarks ]

In the above-described embodiment, only the front wheels 24A are steered, but the present invention is not limited to this, and both the front wheels 24A and the rear wheels 24B may be steered, or only the rear wheels 24B may be steered.

Claims

1. A vehicle body side portion structure is provided with:

an opening provided between front and rear wheels of the vehicle including a steering wheel at a side portion of the vehicle body;

and a shutter door that closes the opening and is opened to the vehicle upper side.

2. The vehicle body side structure according to claim 1,

the vehicle control device is provided with a sensor for automatic driving control, and the sensor for automatic driving control is arranged at a place separated from the rolling door in the front-rear direction of the vehicle.

3. The vehicle body side structure according to claim 1, comprising:

a roof side rail that is provided on a vehicle upper side of the opening and extends in a vehicle front-rear direction;

and a sensor for automatic drive control, which is provided at a position overlapping the shutter door in a vehicle front-rear direction and is provided on the roof side rail.

4. The vehicle body side structure according to any one of claims 1 to 3,

the rolling door is further provided with a display device, and the display device is arranged on the rolling door.

5. The vehicle body side structure according to any one of claims 1 to 4,

the shutter door is housed between the roof panel and the inner liner when the shutter door is opened.

6. The vehicle body side structure according to any one of claims 1 to 5,

the rolling doors are respectively provided on both sides in the vehicle width direction,

when both the shutters on both sides in the vehicle width direction are opened, the shutters are housed in an overlapping state between the roof panel and the inner liner.

7. A vehicle body structure is provided with:

the vehicle body side structure of any one of claims 1 to 6;

a plurality of roof cross members that are bridged between the roof side rails on both sides in the vehicle width direction;

a shutter guide rail fixed to the roof cross member and guiding the shutter.