JP2003226199A - Structure of car body with head section protecting air bag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide the structure of a car body with a head section protecting air bag capable of holding a pillar garnish surely when the developing pressure of the air bag works to the pillar garnish. <P>SOLUTION: In the structure 20 of the car body with the head section protecting air bag, a casing 51 for a hanger 50 is recessed upward and formed integrally with the frame section 26 of a rear pillar garnish 25 in a recess state. The casing 51 is mounted on the upper section 23 of a side window glass frame 22 through a vis 56, and a hook 52 for the hanger 50 is also swingably installed to the casing 51 through a pin 53. <P>COPYRIGHT: (C)2003,JPO

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile roof liner.
An airbag is provided on the back side of the inning, and this airbag
Pillars roof lining with deployment pressure when deployed
Remove from garnish, pillar garnish and roof la
Deploy the airbag into the cabin through the gap between the inning
Vehicle body structure with an airbag for protecting the head. 2. Description of the Related Art Some automobiles have a rear side window glass.
The airbag above, and deploy the airbag
To protect the occupant's head.
There is This airbag (hereinafter referred to as “head protection airbag”
The following figure shows an example of a vehicle body structure equipped with
Will be explained. FIGS. 8 (a) and 8 (b) show a conventional head protection device.
It is a side view of the vehicle body structure with an bag. (A)
Thus, the vehicle body structure 100 with the airbag for protecting the head is
Rear pillar gar along the top of the yasside window frame
A frame 102 of the niche 101 is provided, and the frame 102
The rear overhang 10 of the rear pillar garnish 101 from the rear end
3 is extended upward to the rear window glass 104, and the rear pillar
The back of the frame 102 of the garnish 101 and the overhang 1
03 on the back side of the roof lining 105 and
Roof lining 1
Airbag for head protection in the space between the 05 and the body panel
110 is provided. 108 is a rear side window glass
is there. [0004] Inflation of head protection airbag 110
To the rear overhang 103 of the pillar garnish 101
And the screws 112 on the body panel
・ (... indicates a plurality).
The airbag 113 from the top of the roof lining 105
And extend this airbag 113 forward along the backside of
Attach to the body panel with screws 114. [0005] In FIG.
When the inflator 111 is activated,
Supply gas to the airbag 113 to deploy the airbag 113
You. Roof lining 1 with deployment pressure of airbag 113
05 to the frame 1 of the pillar garnish 101
02, the frame 102 of the pillar garnish 101
Gap between the roof lining 105 and the side 106
Deploy the airbag 113 in the passenger compartment and deploy the deployed airbag.
Protect the head of the occupant sitting on the rear seat
You. On the other hand, some automobiles include, for example, Japanese Utility Model
-157033, "Coat hanger structure for automobiles"
The hanger provided with the clothes hanger
The technique of multiplying is shown. C for such vehicles
A general example of a linger will be described with reference to the following figure. FIG. 9 shows a general hanger for a conventional vehicle.
It is sectional drawing which shows the vehicle provided. The hanger 116 is
A housing is provided on the upper portion 115a of the yasside window glass frame 115.
The housing 117 is fixed with screws 118 and the housing 117
Hook 119 can be freely swung via pin 119a
Attachment, locking claws 117a formed on the housing 117,
Hook the frame 102 of the pillar garnish 101 on 117a.
The frame 10 of the pillar garnish 101
2 into the upper part 115a of the rear side window glass frame 115.
It is attached. According to the hanger 116, the hook 1
By drawing 19 into the cabin as shown by the imaginary line,
Clothing or the like can be hung on the hook 119. [0008] Thus, the hanger 1
A head protection airbag shown in FIG.
It is conceivable to have 110. In that case, head protection
The airbag 110 is imaginary line as an example (see FIG. 9).
It is conceivable to arrange them as shown by. However, the frame portion of the pillar garnish 101
Reference numeral 102 denotes locking claws 117a, 117a of the housing 117.
On the pillar garnish 101
When the deployment pressure of the airbag 113 acts,
The niche 101 is connected to the locking pawl 117a of the housing 117,
It is thought that it is difficult to reliably support with 117a. For this reason, the hanger 116 and the head support are attached to the vehicle.
In order to include both members with the protective airbag 110,
Pillars on the upper part 115a of the rear side window glass frame 115
Securely supports the garnish 101 and stabilizes the airbag
Practical application of body structure that can be deployed
Was. Therefore, an object of the present invention is to provide a pillar garniture.
When the airbag deployment pressure acts on the
Head protection that can securely hold the
An object of the present invention is to provide a vehicle body structure with an bag. [0012] To achieve the above object,
The first aspect of the present invention provides a pinhole along the upper portion of the side window glass frame.
Place the garnish and this pillar gar
Overlay the side of the roof lining on the back of the nish
On the back side of this roof lining,
And deploying this airbag for head protection
Pillar garni on the side of the roof lining with the deployment pressure
And remove this pillar garnish and roof fly
Airbag for protecting the head from the gap between
Body structure with airbag for head protection
And a casing for a hanger on the pillar garnish.
The casing is formed integrally with the side window glass.
Attach it to the top of the frame and attach the hanger to the casing.
Characterized in that a hook for mounting is attached. [0013] A case for a hanger on a pillar garnish
The casing is integrally formed, and this casing is
By attaching to the upper part of the frame, it is possible to
Pillar garnish can be securely attached to the part
You. This will allow airbags to be displayed on pillar garnishes.
When the opening pressure is applied, the upper part of the side window glass frame
I can keep the pillar garnish securely
Thus, the airbag can be deployed stably. Embodiments of the present invention will be described with reference to the accompanying drawings.
This will be described below. The drawings should be viewed in the direction
Shall be. FIG. 1 is a head protection air bag according to the present invention.
Side view of a vehicle with a vehicle body structure with
It is. The vehicle 10 is installed inside the vehicle inside the front pillar.
Attach the front pillar garnish 11 as a member,
The center pillar is used as an interior member on the vehicle interior side of the center pillar.
The rear garnish 12 is attached, and the rear pillar
And a vehicle body structure 20 with an airbag for protecting the head. Reference numeral 14 denotes a windshield, and 15 denotes a window.
Front side window glass, 16 is rear side window glass, 1
7 is a rear window glass, 18 is a front seat belt, 19
Is a rear seat belt. Body structure 20 with head-protecting airbag
Is a rear side window constituting the vehicle body panel 21 shown in FIG.
Rear pillar garni along the upper part 23 of the glass frame 22
A frame 26 of the brush 25 is provided.
From the rear end of the rear pillar garnish 25
Is extended upward to the rear window glass 17, and the back of the frame 26
And the side of the roof lining 30 on the back surface of the rear overhang portion 27.
31 and the rear part 32 are overlapped with each other,
A support bracket 35 is attached to the back of the
The roof lining 30 through the bracket 35
Attached to the panel 21, the back of this roof lining 30
A head protection airbag 40 is located on the side
Frame 25 for the hanger 50
The casing 51 is integrally formed, and a hanger is
A hook 52 for 50 is provided. The head protection airbag 40 includes a rear pillar.
Inflation on the back side of the overhang portion 27 of the garnish 25
The inflator 41 is provided with a screw 41a.
· Attach to the body panel 21 with
Attach the airbag 42 to the tip, and
Along the frame 26 of the rear pillar garnish 25,
The airbag 42 is extended toward the front of the
The support bracket 43 (shown in FIG. 4)
The bracket 43 is attached to the vehicle body panel 21 with screws 44.
It is a digit. FIG. 2 is an enlarged view of a part of FIG.
Support bracket 3 on the back surface near the rear portion 32 of the inning 30
5 with hot melt adhesive 36.
The racket 35 is clipped by the clip 37 to the vehicle body panel 21 (see FIG. 3).
After the roof lining 30
The vicinity of the part 32 is attached to the vehicle body panel 21, and the rear pillar gar
A clip boss 28 is provided on the back surface of the rear extension 27 of the nish 25.
And the clip boss 28 is attached to the vehicle body panel 21.
The rear overhang of the rear pillar garnish 25
27 shows a state in which 27 is attached to the vehicle body panel 21. Thus, the rear part of the roof lining 30
32 and rear pillar garnish 25 rear extension 2
7 are attached to the vehicle body panel 21 respectively.
-Roof lining on the back side of the frame 26 of the garnish 25
The side portions 31 of the ring 30 are overlapped and the rear pillar
-Roof lining on the back side of the rear extension 27 of the garnish 25
The rear part 32 of the inning 30 is overlapped. FIG. 3 is a sectional view taken along line 3-3 of FIG.
A support brace is provided on the back surface 30a near the rear portion 32 of the flying 30.
Attach racket 35 with hot melt adhesive 36 ...
A leg piece 35a is formed near the front end of the support bracket 35.
At the upper end of the leg piece 35a.
Is formed, and a clip 37 is inserted into the locking groove 35c of the locking piece 35b.
The base portion 37a of the clip 37 is locked,
b from the mounting hole 21a of the vehicle body panel 21 so that the vehicle body
The state where the clip 37 is locked to the panel 21 is shown. As described above, the clip 37 is attached to the vehicle body panel 2.
1 and the support bracket 35 is attached to the vehicle body panel 21.
By attaching, through this support bracket 35
The body panel 21 is located near the rear portion 32 of the roof lining 30.
Can be mounted on The support bracket 35 has a bent portion 3 at the center.
5d, and the extending portion 38 is extended from the bent portion 35d to the vehicle.
Extend rearward along the body panel 21 and extend rearward
Slide the front end of the extended portion 38 toward the vehicle body panel 21.
Extend the stay 38a and attach the tip of the stay 38a to the vehicle body panel.
21, and the clip boss 28 is provided substantially at the center of the extension 38.
Is formed with a positioning opening 38b into which a can be fitted.
is there. The tip of the stay 38a contacts the vehicle body panel 21
By supporting the extension part 38 with the stay 38a
Can be. The clip boss 28 has a rear pillar garni
One direction from the rear extension 27 of the shoe 25 toward the vehicle body panel 21
This clip boss is a hollow projection formed on the body.
Steps 29, 29 are formed on the base end side of
9 are formed with locking holes 29a, 29a, respectively.
Projection piece 2 extending inward on the inner periphery of tip 28a of lip boss 28
8b. Rear pillar garnish 2
5, a clip boss 28 is formed integrally with the rear overhang portion 27.
As a result, the rear overhang 27 of the rear pillar garnish 25
An opening 27a is formed. The tip 28a of the clip boss 28
Met 61 is inserted, and annular groove 61a of grommet 61 is inserted.
Of the grommet 61 by fitting the
From the tip 28a of the clip boss 28,
Protrude. In this state, the clip boss 28 is
27 is inserted into the opening 27a, and the tip of the grommet 61 is enlarged in diameter.
Part 61b is projected from the mounting hole 21b of the vehicle body panel 21.
You. In this state, the opening 27a of the rear extension 27 is
By closing with the cap 62, the center of the cap 62
Grommet 61
From the through hole 61c. This allows Grommet
Lock the clip boss 28 to the vehicle body panel 21.
Can be attached to the vehicle body panel 21. Therefore,
Of the rear pillar garnish 25 via the lip boss 28
The rear overhang 27 can be attached to the vehicle body panel 21.
You. In addition, the opening 27a of the rear extension 27 is
When the cap 62 is closed,
The hooks 64, 64 that are put out are connected to the step 2 of the clip boss 28.
9. Project from the locking holes 29a, 29a formed in the 9, 29
You. As a result, the hooks 64, 64 are attached to the steps 29, 29.
Lock the cap 62 into the opening 27a of the rear extension 27.
Can be locked. Therefore, the tip of the clip 63
63a is pulled out from the through hole 61c of the grommet 61
Can be prevented. Thus, the roof lining 30 is supported.
When it is attached to the vehicle body panel 21 via the bracket 35
First, lock the rear overhang 27 of the rear pillar garnish 25.
When attached to the vehicle body panel 21 via the lip boss 28
The rear portion 32 of the roof lining 30 is
It is in a state of being superimposed on the back surface 27b. Here, the roof lining 30 and the rear pin
Procedure for attaching the large garnish 25 to the vehicle body panel 21
Will be described. First, the rear part of the roof lining 30
The support bracket 35 is attached to the back surface 30a near the
Attachment with the bolt adhesive 36
Attach base 37a of clip 37 to 35b
37 to the mounting hole 21 of the vehicle body panel 21.
a and projected from the mounting hole 21a. This
To support the area around the rear part 32 of the roof lining 30
It is attached to the vehicle body panel 21 via the socket 35. Next, a tip is attached to the tip 28a of the clip boss 28.
Insert the grommet 61 into the annular groove 61a of the grommet 61.
Into the protruding piece 28b. In this state, the clip boss 2
8 for supporting the bracket 35 (extending portion 38) for positioning.
Insert into the opening 38b. Thereby, the clip boss 28 is
Use the positioning opening 38b to position it in the proper position.
And the enlarged diameter portion 61b of the grommet 61 is
It can be easily inserted into the mounting hole 21b of the flannel 21. Inserted into the mounting hole 21b of the vehicle body panel 21
Insert the enlarged diameter portion 61b of the grommet 61 into the mounting hole 21b.
After that, the opening 27a of the rear extension 27 is closed with a cap.
Close with 62. Thereby, the tip 63a of the clip 63 is
With the grommet 61 protruding from the through hole 61c
And hooks 64, 64 with locking holes 29 of step portions 29, 29.
a, 29a. Therefore, the rear pillar garni
The rear extension 27 of the shoe 25 is connected to the vehicle via the clip boss 28.
It can be attached to the body panel 21. As described above, the clip boss 28
By inserting it into the opening 38b for positioning the
The clip boss 28 with the positioning opening 38b.
Can be positioned. Therefore, Grommet
The enlarged diameter portion 61b of the tip 61 is attached to the mounting hole 2 of the vehicle body panel 21.
1b can be easily attached to the rear pillar
To easily assemble the finish 25 on the body panel 21
Can be. Returning to FIG. 1, the rear pillar garnish 2
By providing the hanger 50 in the frame 26 of the fifth embodiment, the hanger 50 is provided.
50 can be provided above the rear side window glass 16.
Wear. This hanger 50 is a casing of the hanger 50
51, pull out the hook 52 stored in
The crew 52 can be put on the occupant's clothes. FIG. 4 is a sectional view taken along line 4-4 of FIG.
Between the frame 26 of the pillar garnish 25 and the hanger 50
Show the relationship. Body structure 20 with airbag for head protection
The hanger is attached to the frame 26 of the rear pillar garnish 25.
-Integrated into a concave shape with the casing 51 for 50
The casing 51 is formed and the side window glass frame 22 is formed.
Attach to the upper part of the
A hook 52 for a hanger 50 is attached to a pin 51 via a pin 53.
It is provided to swing freely as shown by the arrow. Thus, the hook 52 is pivoted around the pin 53.
And stored in the casing 51 (the position indicated by the solid line).
Position) and the use position (imagination
(The position indicated by the line). In the frame 26 of the rear pillar garnish 25
The casing 51 for the hanger 50 is formed integrally,
The casing 51 is attached to the upper portion 23 of the side window glass frame 22.
By attaching with the screw 56, the side window glass frame 22
The pillar garnish 25 is firmly attached to the upper part 23.
Can be. Further, the frame of the rear pillar garnish 25
A casing 51 for the hanger 50 is formed integrally with the part 26.
By doing so, the number of parts can be reduced. In addition, the department
By reducing the number of parts, the body structure with airbag for head protection
To reduce the number of assembling steps by simplifying the structure of structure 20
Can be. FIG. 5 is a view taken in the direction of arrow 5 in FIG.
The casing 26 of the hanger 50 is attached to the frame 26 of the garnish 25.
The casing 51 is integrally formed in a concave shape.
Bosses 54, 54 are formed on both side walls 50a, 50a, respectively.
And attach both ends of the pin 53 to the bosses 54 on both sides.
And the pin 53 is attached to the base 52a of the hook 52.
Shows the mounted state. Returning to FIG. 4, the structure of the hanger 50 will be described in detail.
explain. Rear casing for the hanger 50 casing 51
A concave recessed upward integrally with the frame 26 of the garnish 25
By forming the opening edge 51a of the casing 51,
It is connected to the frame 26 of the rear pillar garnish 25. The casing 51 has a ceiling portion 55,
A screw 56 is passed through the through hole 55a of the portion 55, and the through hole 55a
Screw 56 is inserted into the casing 51 in advance.
The screw 56 is screwed into the grommet 57 that has been set. this
To securely attach the grommet 57 to the casing 51
Can be opened. Use this grommet 57 on the rear side window
By inserting it into the mounting hole in the upper part 23 of the glass frame 22,
And the rear pillar garnish 2
5 is attached to the upper part 23 of the rear side window glass frame 22.
be able to. The ceiling 55 is covered with a cover plate 58.
The head plate 5 of the screw 56 is
6a can be covered. That is, the casing 51
A left locking hole 55b is formed at the left end of the ceiling 55, and
A right locking hole 55c is formed at the right end of the ceiling 55, and a left locking hole 55c is formed.
Locking piece 58a of cover plate 58 is locked to 55b
At the same time, the locking claw of the cover plate 58 is inserted into the right locking hole 55c.
By locking 58b, a cover press
The seat 58 can be fixed. This was mentioned above
Cover 55 with a cover plate 58
The head 56a of the screw 56 can be covered with -58. The casing 51 has an opening edge 51a.
A pin 53 is provided near the outside of the vehicle body (see also FIG. 5),
Supporting the base 52a of the hook 52 with the pin 53
Then, the hook 52 is pivoted around the pin 53 as shown by the arrow.
It can be installed freely. The casing 51 has an opening edge 51a.
The boss 51c is provided on the step portion 51b near the outside of the vehicle body.
The upper end of the leaf spring 59 is screwed onto the upper surface of the boss 51c.
6 and fix the tip 59a of the leaf spring 59 to the casing 51.
Into the casing 51 through the through hole 51d.
The distal end 59a of the leaf spring 59 is inserted into the base 52 of the hook 52.
a (first pressing surface 52b), the leaf spring
59 is bent in a substantially U-shape, and a leaf spring 59 is attached.
Holds the hook 52 at the storage position (the position indicated by the solid line) by the force
can do. By arranging the hook 52 at the accommodation position,
The hanging portion 52d formed by bending the tip of the hook 52 is
Can be accommodated in the ring 51. At this time, the hanging part 5
By applying 2d to the stopper 67, the hook 52 is
Hold in a stable position at the storage position in the casing 51
Can be The stopper 67 is a cover plate
58. When the hook 52 is used, the hook 5
A finger is hung on the 2d recess 52e, and the hook 52 is
To the use position (the position shown by the imaginary line) against the urging force of
Let it go. In this state, the hook is
Pressing the base 52a (second pressing surface 52c) of the base 52;
Allows the hook 52 to be held in the use position.
You. In this state, the clothes of the occupant are attached to the hanging portion 52d of the hook 52.
And so on. By the way, it is formed integrally with the casing 51.
Of the frame 26 of the rear pillar garnish 25
On the side part, the back surface 26a (the rear pillar garnish 2)
5) on the side surface 31 of the roof lining 30
Let it go. The back lining 30 has an
The airbag 42 is placed, and the airbag 42 is
The support bracket 43 is attached to the screw 43 (FIG. 1).
On the upper part 23 of the side window glass frame 22
You. Further, a rib formed integrally with the casing 51 is provided.
Of the frame portion 26 of the pillar garnish 25,
The part is provided with a cushion material 68,
68 is pressed against the edge 23a of the side window glass frame 22.
You. The cushioning material 68 includes the rear side window glass 1.
The upper end of 5 is in contact. Next, a vehicle body structure with an airbag for protecting the head
Will be described with reference to FIGS. FIG. 6 (a),
(B) is a vehicle body structure with an airbag for protecting a head according to the present invention.
It is a 1st operation | movement explanatory drawing of a structure. In (a), head protection
Inflator 41 of body structure 20 with airbag
To supply gas from the inflator 41 to the airbag 42.
Pay. As a result, the airbag 42 starts to be deployed.
The deployment pressure of the airbag 42 is behind the roof lining 30.
It acts on the surface 30a (see FIG. 4). On the back surface 30a side of the roof lining 30,
When the deployment pressure of the bag 42 acts, the roof
The side part 31 of the lining 30 is deformed and the rear pillar garni
It comes off from the frame part 26 of the brush 25. From this state,
The deployment pressure of the bag 42 is lower than the back lining 30 of the roof lining 30.
By further acting on the 0a side, the rear pillar garni
Frame 26 of brush 25 and side 3 of roof lining 30
A gap is generated between the first and the second. And from the generated gap
The lower portion 42a side of the bag 42 starts to be deployed in the vehicle interior.
You. As described above, the airbag 42 is connected to the lower part 42a.
To deploy the airbag 42 from the
The side part 31 of the roof lining 30 is pushed toward the passenger compartment by the opening pressure.
At this time, at this time, the deployment pressure of the airbag 42
Is the rear pillar through the side 31 of the roof lining 30
It also acts on the frame 26 of the garnish 25. Therefore, the frame of the rear pillar garnish 25
A casing 51 for the hanger 50 is attached to the portion 26 (see FIG. 4).
Are integrally formed, and the casing 51 is formed as a side window glass.
By attaching to the upper part 23 of the frame 22, side window glass
A frame of a rear pillar garnish 25 is provided on an upper portion 23 of the frame body 22.
The part 26 is firmly attached. This allows air
When the bag 42 is unfolded, the side window glass frame 22 is opened.
Securely hold the pillar garnish 25 on the upper part 23
be able to. On the other hand, when the airbag 42 is deployed in the vehicle interior,
The roof lining 30 by the deployment pressure of the airbag 42.
When the side portion 31 is pushed out to the vehicle interior side, the airbag 42
Deployment pressure also acts on the rear part 32 of the roof lining 30
I do. Therefore, the vicinity of the rear portion 32 of the roof lining 30 is
The vehicle body panel 21 (shown in FIG.
). Thereby, the airbag 4
2 is deployed, the rear portion 32 of the roof lining 30
The back of the rear overhang 27 of the rear pillar garnish 25
It can be held in a state of being superimposed on the 27b side. In (b), the airbag 42 is deployed.
When started, a pin is attached to the upper portion 23 of the side window glass frame 22.
To securely hold the frame 26 of the large garnish 25
And the rear overhang of the rear pillar garnish 25
The rear portion 32 of the roof lining 30 is provided on the
(Shown in (a)) can be held.
Frame 26 of large garnish 25 and roof lining 3
From the gap S generated between the airbag 4 and the airbag 4.
2 can be deployed in the passenger compartment. FIG. 7 shows an airbag for protecting a head according to the present invention.
It is a 2nd action explanatory view of a car body structure with a handle. Rear pillar gar
The frame 26 of the nish 25 and the side of the roof lining 30
From the gap S (see FIG. 6) between the airbag 42 and the
Can be deployed in the vehicle interior, so that the airbag 47
Can be deployed stably, and the performance of the airbag
It can be demonstrated efficiently. In the above embodiment, the rear pillar guard is used.
A casing for the hanger 50 is mounted on the frame 26 of the nish 25.
51 is formed integrally with the upper part of the side window glass frame 22.
23 firmly attaches the frame 26 of the rear pillar garnish 25
And the roof lining 30
The vehicle body panel is supported via a bracket 35 that supports the vicinity of the rear portion 32.
Although the example of attaching to 21 has been described,
Only one of the two configurations, namely the rear pillar garni
The casing 51 for the hanger 50 is provided on the frame 26 of the shoe 25.
The upper part of the side window glass frame 22 by integrally forming
23 firmly attaches the frame 26 of the rear pillar garnish 25
Even if it is configured to be attached, it is the same as the previous embodiment.
The effect can be obtained. In the above embodiment, the air for protecting the head is provided.
Connect the airbag 42 of the bag 40 to the center pillar garniture.
In the example described above, the extension to
Do not use the airbag 42 with the front pillar garnish.
It is also possible to extend to menu 11. According to the present invention, the following effects are exhibited by the above-described structure.
I do. Claim 1 is for a hanger on a pillar garnish.
The casing is formed integrally and this casing is
By attaching to the top of the glass frame, the side window glass frame
Pillar garnish can be firmly attached to the upper part of the body
it can. Thus, the air varnish is applied to the pillar garnish.
When the deployment pressure of the package acts, the side window glass frame
The pillar garnish on top of the
Wear. Therefore, the airbag can be deployed stably.
As a result, the performance of the airbag can be fully demonstrated.
Wear.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a vehicle provided with a vehicle body structure with an airbag for protecting a head according to the present invention, as viewed from the vehicle interior side. FIG. 2 is an enlarged view of a part of FIG. 3 is a sectional view taken along line 3-3 of FIG. 2 [FIG. 4] is a sectional view taken along line 4-4 of FIG. 1 [FIG. 5] FIG. FIG. 7 is a diagram illustrating a first operation of the vehicle body structure. FIG. 7 is a diagram illustrating a second operation of the vehicle body structure with the head protection airbag according to the present invention. FIG. 9 is a side view showing a state in which a conventional head protection airbag of a vehicle body structure with a head protection airbag is deployed. [Description of References] 10 ... Vehicle, 20 ... Body structure with a head protection airbag , 21 ... body panel, 22 ... side window glass frame, 2
3 Upper part of side window glass frame, 25 Rear pillar garnish (pillar garnish), 26a Rear surface of rear pillar garnish frame (rear surface of pillar garnish), 30 Roof lining, 30a Rear surface of roof lining, 31 Roof Sides of lining, 40: airbag for head protection, 42: airbag, 50: hanger, 51: casing, 52: hook, S: clearance between pillar garnish and roof lining.

Claims (1)

Claims: 1. A pillar garnish is arranged along an upper portion of a side window glass frame, and a side portion of a roof lining is overlapped on a back surface of the pillar garnish, and a back side of the roof lining is provided. The airbag for head protection is placed in the airbag, the side of the roof lining is removed from the pillar garnish by the deployment pressure when the airbag for head protection is deployed, and the head is removed from the gap between the pillar garnish and the roof lining. In a vehicle body structure with a head protection airbag for deploying a head protection airbag in a vehicle interior, a hanger casing is integrally formed with the pillar garnish, and the casing is attached to an upper portion of the side window glass frame. Characterized in that a hook for a hanger is attached to the casing, Vehicle body structure with a grayed.