JP2010012925A - Interior structure of vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve collision safety around a pillar and the like structuring a quarter window. <P>SOLUTION: The indoor structure of the vehicle includes a sub-pillar 4 for structuring the quarter window 9 and a front edge part 13 of a front part door 11 arranged near this, a pillar trim 18 for covering a vehicle interior side of the sub-pillar 4, a vehicle interior garnish 19 for covering the vehicle interior side of the front edge part 13 and a seaming 20 for covering a rear flange end part 45 of the sub-pillar 4. The vehicle interior garnish 19 is attached to the front edge part 13 by a clip 24 of which attaching shaft 24a extends in a substantial vehicle width direction. The vehicle interior garnish 19 is arranged so that its rear end part aligns close to the seaming 20 in a front-rear direction of the vehicle and its front end part attached to the front edge part 13 is arranged between the front edge part 13 and the rear end part of the sub-pillar 4. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an interior structure of a vehicle including pillars, pillar trims, garnishes, and the like, for example, in the vicinity of a triangular window provided in front of a side portion of an automobile, and more particularly to a technique for improving a passenger's collision safety against these.

  For example, as seen in Patent Document 1, a vehicle such as a minivan is known in which a sub pillar is provided so as to branch from a front pillar on the side of a vehicle body to the lower side, and a triangular window is formed between the pillars.

In order to improve the appearance of this type of automobile, the inner side of the sub pillar is generally covered with pillar trim, and the inner side of the front side of the door along the rear edge of the sub pillar is covered with garnish.
JP 2007-307777 A

  Conventionally, many of the triangular windows of this type of automobile are relatively small, and pillar trims and garnishes attached to sub-pillars or the like have been mainly focused on decorativeness.

  However, in recent years, from the viewpoint of improving the design and the like, an automobile having a large triangular window in which the upper end of the sub pillar is positioned at the upper end of the front pillar has been proposed.

  Then, even if the seat belt is worn, it is assumed that the passenger's head collides with the sub-pillar etc. with a strong impact force, and the pillar trim and garnish are not only decorative but also about collision safety as before. It is necessary to ensure more satisfactory performance.

  The present invention has been made in view of such a point, and the object of the present invention is to provide a certainty even if, for example, a large triangular window is provided and an occupant hits the head of a pillar or the like. An object of the present invention is to provide a vehicle cabin structure that can effectively absorb the impact and has excellent collision safety.

  In order to achieve the above object, in the present invention, a door that opens and closes an opening provided in a vehicle body side, a pillar that divides the front side of the opening, a pillar trim that covers the pillar from the inner side in the vehicle width direction, and the above An interior structure of a vehicle including a garnish that covers a front side portion of the door from the inside in the vehicle width direction, wherein a seat on which an occupant is seated is disposed in the vehicle interior in the vehicle width direction of the door. The side portion extends to the top of the opening, and at least the portion of the front side near the upper end is covered with the garnish, and the garnish is attached to the front by an attachment member whose attachment shaft extends in a substantially vehicle width direction. It was attached to the side.

  According to such a configuration, when a passenger sitting on a seat disposed in the vehicle interior on the inner side in the vehicle width direction of the door is in a front-turned state such as a vehicle collision, the head of the passenger hits the garnish. There is a risk of contact.

  On the other hand, because the garnish is attached to the front side of the door by the attachment member whose attachment shaft extends in the vehicle width direction, the direction in which the head abuts and the force acts on the garnish is different from the attachment direction. The garnish is difficult to come off from the front side, and it is possible to reliably prevent the head from coming into direct contact with the front side or the pillar of the door.

  Specifically, a flange provided at the rear end of the pillar is covered by seaming, and the rear end of the garnish is at least the seaming of the seaming and the rear end of the pillar trim. It is advisable to arrange them close to each other so as to line up in the front-rear direction of the vehicle.

  Then, when the head comes into contact with the garnish, the garnish hits at least seaming, and the seaming elastically deforms due to the impact, thereby reducing the impact on the head. Furthermore, if it strikes the rear end of the pillar trim, the impact is also received by the pillar trim, so that the impact on the head can be further reduced.

  Further, the front end portion of the garnish is attached to the front side portion, and the front side portion and the rear end portion of the pillar are arranged close to each other so as to be aligned in the vehicle width direction. The front end of the garnish may be positioned between the rear end of the pillar.

  In other words, by positioning the front end of the garnish attached to the front side in a narrow gap between the front side and the rear end of the pillar, it becomes difficult for the garnish to come off even if the head contacts. Collision safety can be improved.

  In addition, the door has a side window on its upper portion, and further expands when a predetermined condition is satisfied to cover at least a part of the side window, and a gas for deployment to the bag member. An airbag device including an inflator to be supplied, and a bag storage body for storing the bag member is disposed on an upper side portion of the vehicle body side that divides the upper side of the opening, and is covered with the pillar trim. The other end of the flexible connecting member, one end of which is connected to the vicinity of the front end of the bag member, is connected to the inner portion of the pillar in the vehicle width direction. The member can be pulled out into the vehicle compartment from between the pillar trim and the pillar.

  In this case, when the impact is increased and the airbag is deployed, the connecting member connected to the bag member is pulled out from between the pillar trim and the pillar into the vehicle interior. Since the garnish is attached to the side of the passenger compartment, the garnish may come off due to contact of the connecting members. However, since the direction in which the connecting member is pulled out is different from the direction in which the garnish is attached, it is difficult for the garnish to come off, and the collision safety is excellent.

  As described above, according to the present invention, it is possible to effectively prevent the garnish from being inadvertently removed even when the vehicle collides and the occupant comes into contact with the head of the garnish. Since the impact can be absorbed with certainty, it is possible to provide a vehicle cabin structure with excellent collision safety.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. It should be noted that the following description of the preferred embodiment is merely illustrative in nature, and is not intended to limit the present invention, its application, or its use.

  FIG. 1 shows an example of an automobile (vehicle) to which the passenger compartment structure of the present invention is applied. FIG. 1 is a schematic view of a side body 1 (vehicle body side portion) on the driver's seat side of a wagon-type automobile as viewed from the passenger compartment side. ), The first sheet 2a, the second sheet 2b, and the third sheet 2c are arranged in this order. Hereinafter, for convenience of explanation, directions such as front and rear and up and down are based on directions such as front and rear and up and down of the vehicle unless otherwise specified. Moreover, since the structure of the both sides of a motor vehicle is the same, description about the side part by the side of a passenger seat is abbreviate | omitted.

  The side body 1 includes a front pillar 3, a sub pillar 4, a front center pillar 5, a rear center pillar 6, a quarter pillar 7, a roof side rail 8, and the like.

  The roof side rail 8 is provided so that the upper part of the side body 1 extends in the front-rear direction, and the front pillar 3 and the quarter pillar 7 are connected to the front end portion and the rear end portion, respectively. The sub pillar 4, the front center pillar 5, and the rear center pillar 6 are connected to the lower side of the front pillar 3 and the roof side rail 8 connected in series so as to extend substantially vertically.

  Further, the side body 1 is divided into front and rear portions by the sub pillar 4 and the front center pillar 5, and the upper side portion is divided by the roof side rail 8, thereby forming a front door opening 1 a. Similarly, a rear door opening 1 b is formed between the front center pillar 5 and the rear center pillar 6. A triangular window 9 is provided between the front pillar 3 and the sub pillar 4, and a quarter window 10 is provided between the rear center pillar 6 and the quarter pillar 7.

  The front door opening 1a and the rear door opening 1b are respectively provided with a front door 11 and a rear door 12 indicated by phantom lines so that they can be opened and closed, respectively, inside the front door 11 (in the vehicle width direction). Is arranged such that the first seat 2a is located and the second seat 2b is located inside the rear door 12.

  On the upper part of the front door 11, a window frame composed of the front side portion 13, the rear side portion, and the upper side portion is formed along the front edge portion, the rear edge portion, and the upper edge portion of the front door opening 1 a. In addition, a front side window 14 that can be raised and lowered is provided in the window frame. Similarly, a window frame is also formed on the upper portion of the rear door 12, and a rear side window 15 that can be raised and lowered is provided in the window frame.

  The triangular window 9, the front side window 14, the rear side window 15, and the upper and lower edges of the quarter window 10 are arranged so as to be continuous in the front-rear direction, respectively. A window (also called a wind belt) is formed.

  On the vehicle inner side of the roof side rail 8, there is disposed a curtain airbag device 16 in a retracted state that covers the range of the window band from the front side window 14 to the quarter window 10 when deployed. The curtain airbag device 16 will be described later separately.

  In this automobile, the sub pillar 4 is branched from the vicinity of the connecting portion between the front pillar 3 and the roof side rail 8, and the triangular window 9 is formed relatively large.

  Specifically, as shown in FIG. 1, the upper end portion 4a of the sub-pillar 4 is substantially equivalent to the head of the occupant M (here, the driver) seated on the first seat 2a when the predetermined standard state is viewed from the side. It is located at the height of or above. Further, the upper end portion 4a of the sub pillar 4 is located behind the reference line S including the center line of the steering wheel 17, that is, the driver M side.

  Therefore, for example, when a car collides and the driver M turns forward, there is a possibility that the head may hit the vicinity of the sub-pillar 4, so the vehicle room structure in the vicinity of the sub-pillar 4 is devised to improve the collision safety. Is elaborated.

  FIG. 2 shows the vicinity of the sub-pillar 4 in a state in which the front door 11 is closed. The sub-pillar 4 and the front door 11 extending to the upper end of the front door opening 1a near the rear of the sub-pillar 4 are shown. The inner side of the front side portion 13 is covered with a pillar trim 18 and an in-car garnish 19 between the upper and lower end portions. The vehicle interior side of the roof side rail 8 is covered with a roof trim (not shown) and a roof trim 8 a made of a material softer than the pillar trim 18.

  As shown in FIG. 3 showing a cross section taken along line XX in FIG. 2, a seaming 20, a weather strip 21, an outside garnish 22, and the like are disposed in the vicinity of the sub pillar 4. In FIG. 3, the left side is the vehicle inner side, and the right side is the vehicle outer side (vehicle width direction outer side).

  The sub pillar 4 includes a first sub pillar panel 41 as an inner panel, a second sub pillar panel 42, and a third sub pillar panel 43 as an outer panel, which are formed by pressing a panel steel plate. A front flange end portion 44 and a rear flange end portion 45 formed by welding and joining flanges formed at both front and rear ends, and a pillar main body portion 46 connected to the front and rear flange end portions 44 and 45. It has. The pillar main body 46 has two closed spaces defined by the second sub-pillar panel 42 therein, and has a closed cross-sectional structure with excellent rigidity.

  In a cross-sectional view, the front flange end portion 44 is located relatively outside the vehicle and extends forward, the rear flange end portion 45 is located relatively inside the vehicle and extends rearward. The sub pillar 4 is disposed so that the pillar main body 46 extends obliquely from the vehicle outer side to the vehicle inner side from the front to the rear.

  A triangular glass 9a constituting the triangular window 9 is attached to the outer side of the front flange end portion 44 via an adhesive.

  A pillar trim 18 made of polypropylene is provided so as to cover the entire sub-pillar 4 together with the front pillar 3 from the inside of the vehicle. The cross section of the pillar trim 18 that covers the sub-pillar 4 has a substantially L-shaped cross section. A pillar trim rear end 51 that is bent outward, and a plurality of pillar trim mounting portions 52, 52,... Provided at predetermined intervals along the longitudinal direction on the vehicle outer side of the pillar trim main body 50 are provided. .

  The pillar trim 18 is attached to the sub pillar 4 by fixing the pillar trim attaching portion 52 to the first sub pillar panel 41 with the clip 23. Specifically, a plurality of clips 23, 23,... Having a mounting shaft 23 a substantially orthogonal to the first sub-pillar panel 41 are mounted, and the pillar trim mounting portion 52 is attached to the mounting shaft 23 a of these clips 23. A formed notch (not shown) is inserted and fixed.

  The seaming 20 is an elastic resin part having a substantially J-shaped cross section. The seaming 20 is mounted on the rear flange end 45 of the sub pillar 4 and covers the mounting portion 20a and the rear end of the mounting portion 20a. And an engaging portion 20b that is bent and protrudes toward the inside of the vehicle. The engaging portion 20b of the seaming 20 is engaged so as to be in contact with the pillar trim rear end portion 51 and its outer surface.

  The front side portion 13 of the front door 11 is excellent in rigidity with a first door panel 61 as an inner panel, a second door panel 62 as an outer panel, and a sash 63 formed by pressing a panel steel plate. A closed cross-sectional structure is formed.

  The first door panel 61 is formed in a substantially U-shaped cross section, and in a cross-sectional view, a support surface portion 61a extending in the front-rear direction, a front surface portion extending from the front of the support surface portion 61a to the vehicle exterior side, and the rear of the support surface portion 61a A rear surface portion extending outward from the vehicle, and front and rear flange portions projecting from each of the front surface portion and the rear surface portion. On the other hand, the second door panel 62 is formed in a straight section, and the sash 63 is formed in a U-shaped section having a pair of side walls.

  The front flange portion of the first door panel 61 is welded and joined to the front end of the second door panel 62 so as to extend forward, and the rear flange portion of the first door panel 61 and the rear of the second door panel 62 are provided. The ends are welded to the respective side wall portions of the sash 63 with the opening side facing backward, and a sash portion 65 is provided.

  The sash portion 65 receives the front end portion of the front side window 14 in its opening and slides the front side window 14 up and down. Further, the support surface portion 61a is substantially parallel to the second door panel 62, and the second door panel 62 is positioned so as to be substantially flush with the front flange end portion 44 of the sub-pillar 4 in the front-rear direction in a cross-sectional view. The front side 13 is located close to the rear of the sub pillar 4.

  An outside garnish 22 is attached to the outside of the second door panel 62 so as to cover it. Further, a rubber weather strip 21 is attached to the joint portion 64, and when the front door 11 is closed, the weather strip 21 is crimped to the third sub pillar panel 43 of the sub pillar 4. ing.

  The in-car garnish 19 is made of a molded member made of polypropylene, and has a fixing portion 70 having a substantially L-shaped cross section and an elastic arm portion 71 connected to the fixing portion 70, and the front end of the elastic arm portion 71 on the surface side without the fixing portion 70. A plurality of rib portions provided at predetermined intervals along the longitudinal direction between the cover portion 72 that is folded and curved so as to bulge outward, and between the elastic arm portion 71 and the cover portion 72. 73, 73,...

  The in-vehicle garnish 19 has the elastic arm portion 71 and the cover portion 72 facing the inside of the vehicle, and the fixing portion 70 is fixed to the support surface portion 61a of the first door panel 61 with the clip 24 with the fixing portion 70 facing forward. , Attached to the front side 13. Specifically, a plurality of clips 24, 24,... Having mounting shafts 24a substantially orthogonal to the support surface portion 61a are mounted, and the fixing portions 70 are formed on the mounting shafts 24a of these clips 24. A notch (not shown) is inserted and fixed.

  At this time, the fixing portion 70 (front end portion) is located between the support surface portion 61 a and the sub pillar 4. The elastic arm portion 71 (rear end portion) located at the rear side is located behind the seaming 20 and at least the front end portion thereof is located on the vehicle inner side than the rear flange end portion 45 of the sub pillar 4. The elastic arm portion 71 is located close to the seaming 20 and the pillar trim rear end portion 51 so as to line up with the seaming 20 in the front-rear direction. Further, the front end of the cover portion 72 is located in the vicinity of the side wall portion on the vehicle interior side of the sash portion 65.

  By the way, when the automobile collides at a relatively low speed, such as 30 km / h, the curtain airbag device 16 does not operate, so that when the driver M turns forward, the head of the curtain airbag device 16 becomes the sub-pillar 4 or the like. There is a risk of bumping.

  In such a case, the head protrudes from the direction indicated by the arrow line in FIG. 3 and the head comes into contact with the cover portion 72 of the in-car garnish 19. Then, the cover part 72 and the elastic arm part 71 are bent forward, the elastic arm part 71 hits the seaming 20, and the seaming 20 is elastically deformed to reduce the impact on the head. Moreover, since the impact is received also by the rear end 51 of the pillar trim via the engaging portion 20b of the seaming 20, the impact on the head is further reduced.

  Further, since the rib portion 73 of the in-car garnish 19 is set so as to be crushed when an impact of a predetermined level or more is applied, the rib portion 73 also reduces the impact on the head. When the rib portion 73 is crushed, the curved cover portion 72 extends and the side wall portion of the sash portion 65 is covered with the tip portion.

  As described above, the in-car garnish 19 of the present embodiment has not only a decoration but also a function for ensuring collision safety, and further devised measures are taken so as not to impair the function.

  That is, the mounting shaft 24a of the clip 24 for mounting the in-vehicle garnish 19 is disposed so as to extend in the substantially vehicle width direction. By arranging in this way, the direction where the external force is applied to the in-car garnish 19 due to the head hitting and the mounting direction are different, and when the external force is applied, the fixing portion 70 fits more securely into the clip 24. Therefore, it is possible to effectively prevent the in-car garnish 19 from being accidentally detached or displaced.

  Further, since the fixing portion 70 is positioned so as to be sandwiched between the support surface portion 61 a and the sub pillar 4, the in-car garnish 19 is further difficult to come off.

  Similarly, the pillar trim 18 is set so that the mounting direction and the direction in which the external force is applied are different from each other, so that the pillar trim 18 is also difficult to be removed carelessly.

  Therefore, even if a situation in which the head hits the vicinity of the sub pillar 4 can be absorbed with certainty, the driver M can drive with peace of mind, and the passenger M can also board with peace of mind. .

  On the other hand, in the case of a collision at high speed, the impact becomes too great, and the head of the occupant M cannot be fully protected only by absorbing the shock of the in-car garnish 19 or the like. The curtain airbag device 16 is activated to protect the occupant M from collision.

  As shown in FIG. 1, the curtain airbag device 16 is disposed on the inner side of the roof side rail 8 and is deployed so as to cover a range from the front side window 14 of the wind belt to the quarter window 10. A member 80 and an inflator 82 for supplying a gas for development to the member 80 are provided.

  The inflator 82 is used when a predetermined condition is satisfied, for example, when a control device (not shown) provided in the vehicle determines that the vehicle collides with an obstacle at a speed higher than a predetermined speed or when an impact higher than a predetermined level is detected. It is configured to operate, generate gas, and supply it to the bag member 80 at once.

  As shown in FIG. 4, the bag member 80 is formed in a horizontally long belt shape, and has a bag-like inflatable portion 80 a that inflates when supplied with a gas, and particularly a cloth-like portion provided at the front and rear ends thereof. And a non-inflatable portion 80b. A flexible string-like tether 83 is connected to the front and rear non-inflatable portions 80b and 80b of the bag member 80, respectively.

  The bag member 80 is stored in the bag storage body 81 with its upper end edge attached to the roof side rail 8 and folded in a bellows shape before deployment. Since the bag member 80 is elongated and difficult to deploy, the tether 83 is provided to assist the deployment by pulling the bag member 80 from both sides at the time of deployment, and one end of the tether 83 is the non-inflatable portion 80b. It is connected to the part near the lower end.

  Most of the bag storage body 81 is accommodated between a roof inner panel (not shown) provided on the roof side rail 8 and the roof trim, and its front end 81a is connected to the pillar trim 18 as shown in FIG. It enters between the sub-pillars 4.

  Then, the other end of the tether 83 is led out from the front end of the front end portion 81a, and the other portion is provided at the intermediate portion of the sub pillar 4, more specifically at the intermediate portion in the longitudinal direction of the first sub pillar panel 41 as shown in FIGS. The ends are connected, and the tether 83 is housed inside the pillar trim 18 in a normal state before deployment.

  As described above, the front end portion 81a of the bag housing 81 is inserted between the pillar trim 18 and the sub pillar 4 so that the tether 83 housed inside the pillar trim 18 can be stably and comfortably deployed when the bag member 80 is deployed. It can be pulled out into the passenger compartment.

  In this regard, referring to FIG. 5, first, in a normal state, as shown in FIG. 5A, the front end portion 81 a and the tether 83 of the bag storage body 81 are accommodated inside the pillar trim 18. Therefore, the appearance is not impaired.

  When a predetermined condition is satisfied and the inflator 82 is activated, gas is supplied to the inflating portion 80a of the bag member 80 at once, and the bag member 80 stored in the bag storage body 81 immediately starts to be deployed. The lower edge of the trim 8a is moved to the passenger compartment side. At this time, since the front end portion 81a of the bag storage body 81 enters the inside of the pillar trim 18, the bag member 80 stored in the front end portion 81a expands as shown in FIG. The upper end is pushed to the inside of the vehicle. Specifically, as shown in FIG. 6, a portion from the pillar trim main body portion 50 to the pillar trim rear end portion 51 is deformed, and a relatively large opening is formed between the seam 20.

  If it does so, it will be pulled by the bag member 80 to expand | deploy, and the tether 83 will be pulled out from this opening into a vehicle interior without difficulty. Once the tether 83 is pulled out from between the rear end 51 of the pillar trim and the seaming 20 into the vehicle compartment, the tether 83 is obstructed even if the pulling position moves to the middle portion of the pillar trim 18 as shown in (c). It can be pulled out without any problems.

  At this time, the tether 83 is likely to come into contact with the portion from the distal end portion of the elastic arm portion 71 of the in-car garnish 19 to the cover portion 72, but since that portion is formed in a smooth curved shape, the tether 83 is smoothly caught without being caught. A tether 83 is guided. Further, at that time, the in-car garnish 19 is pressed against the outside of the car by the tether 83, but the action direction is different from the attaching direction, and the elastic arm 71 is elastically deformed so that the bag member 80 is detached or broken at the time of deployment. Can be effectively prevented.

  In addition, at this time, the lower the pull-out position of the tether 83 is, the smaller the opening between the pillar trim rear end portion 51 and the seaming 20 is, and the resistance at the time of pull-out is increased. There is also an advantage that the bag member 80 is more effectively deployed.

  Note that the vehicle compartment structure of the vehicle according to the present invention is not limited to the above-described embodiment, but includes various other configurations.

  In the above embodiment, the wagon type automobile has been described as an example. However, the present invention is not limited thereto, and may be a truck or the like.

  Further, the pillar to be applied is not limited to the sub-pillar 4 constituting the triangular window 9, and may be, for example, the front pillar 3 or the front center pillar 5. The mounting member may be a bolt or the like in addition to the clip.

It is the schematic which looked at the side part of the motor vehicle in this embodiment from the vehicle inner side. It is a schematic perspective view which shows the principal part of this embodiment. It is the XX sectional view taken on the line in FIG. It is the schematic which shows the state which the bag member expand | deployed. It is a conceptual diagram which shows the principal part at the time of expansion | deployment of a bag member. (A) shows before the development, (b) shows the initial stage of development, and (c) shows the latter stage of development. It is sectional drawing of the principal part at the time of expansion | deployment of a bag member.

Explanation of symbols

1 Side body (vehicle body side)
1a Front door opening 2a First seat 3 Front pillar 4 Sub pillar (pillar)
4a Upper end 5 Front center pillar 6 Rear center pillar 7 Quarter pillar 8 Roof side rail 8a Roof trim 9 Triangular window 11 Front door (door)
12 Rear door 13 Front side 14 Front side window 15 Rear side window 16 Curtain airbag device 18 Pillar trim 19 Car garnish (garnish)
20 Seaming 24 Clip (Mounting member)
24a Mounting shaft 51 Pillar trim rear end 80 Bag member 81 Bag housing 81a Front end 82 Inflator 83 Tether (connecting member)
M Crew

Claims (4)

A door that opens and closes an opening provided on the side of the vehicle body, a pillar that divides the front side of the opening, a pillar trim that covers the pillar from the inner side in the vehicle width direction, and a front side of the door that covers the front side from the inner side in the vehicle width direction A vehicle interior structure with a garnish,
In the vehicle interior in the vehicle width direction of the door, a seat on which an occupant sits is disposed,
The front side extends to the top of the opening, and at least a portion near the upper end of the front side is covered with the garnish,
An interior structure of a vehicle, wherein the garnish is attached to the front side portion by an attachment member having an attachment shaft extending substantially in the vehicle width direction. The vehicle interior structure according to claim 1,
The flange provided at the rear end of the pillar is covered by seaming,
An interior structure of a vehicle, wherein a rear end portion of the garnish is disposed close to the seaming and a rear end portion of the pillar trim so as to be aligned in at least the seaming and a vehicle front-rear direction. The vehicle interior structure according to claim 1 or 2,
The front end portion of the garnish is attached to the front side portion, and the front side portion and the rear end portion of the pillar are arranged close to each other so as to be aligned in the vehicle width direction. An interior structure of a vehicle, wherein a front end portion of the garnish is located between the rear end portion and the rear end portion. The vehicle interior structure according to claim 1,
The door has a side window on its upper part,
And an airbag device including a bag member that expands to cover at least a part of the side window when a predetermined condition is satisfied, and an inflator that supplies a gas for deployment to the bag member,
A bag storage body for storing the bag member is disposed on the upper side portion of the vehicle body side portion that divides the upper side of the opening,
The other end of the flexible connecting member, one end of which is connected to the vicinity of the front end of the bag member, is connected to the inner part in the vehicle width direction of the pillar covered with the pillar trim,
An interior structure of a vehicle, wherein the connecting member is pulled out from between the pillar trim and the pillar when the bag member is deployed.

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