KR101172197B1 - Structure for mounting of trim for supporting airbag when airbag is unfolded of vehicle - Google Patents

Structure for mounting of trim for supporting airbag when airbag is unfolded of vehicle Download PDF

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Publication number
KR101172197B1
KR101172197B1 KR20100105355A KR20100105355A KR101172197B1 KR 101172197 B1 KR101172197 B1 KR 101172197B1 KR 20100105355 A KR20100105355 A KR 20100105355A KR 20100105355 A KR20100105355 A KR 20100105355A KR 101172197 B1 KR101172197 B1 KR 101172197B1
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KR
South Korea
Prior art keywords
clip
trim
stopper
vehicle
airbag
Prior art date
Application number
KR20100105355A
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Korean (ko)
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KR20120044008A (en
Inventor
류승수
Original Assignee
기아자동차주식회사
현대자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 기아자동차주식회사, 현대자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR20100105355A priority Critical patent/KR101172197B1/en
Publication of KR20120044008A publication Critical patent/KR20120044008A/en
Application granted granted Critical
Publication of KR101172197B1 publication Critical patent/KR101172197B1/en

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Abstract

The present invention relates to a mounting structure of an airbag deployment support trim of a vehicle, comprising: a trim body; A clip boss formed on an inner side of the trim body, and having a locking portion formed therethrough, a stopper formed only on one side, and a stopper not formed on the other side; A hook is formed on an inner side of the clip boss, and includes a clip fitted to an assembly hole formed in a vehicle body panel. When a force is applied to the trim body in one direction during airbag deployment, the stopper is caught by the clip. The stopper is held by the clip, and when the force is applied to the trim body in the other direction, the stopper is separated from the clip, characterized in that the clip is released from the clip.
As a result, the cap used in the related art can be deleted by changing the conventional structure in which the trim and the vehicle body are coupled to each other by means of a screw, so that a gap between the cap and the trim can be prevented and assembly is improved. In addition, there is an advantage that the trim body can be easily separated from the vehicle body for repair of the trim body.
In addition, when the airbag is deployed, the clip and the clip boss are firmly held so that the trim body is not separated from the vehicle body, thereby preventing injury.

Description

STRUCTURE FOR MOUNTING OF TRIM FOR SUPPORTING AIRBAG WHEN AIRBAG IS UNFOLDED OF VEHICLE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure of an airbag deployment support trim of a vehicle, and more particularly, an installation of an airbag deployment support trim of a vehicle that not only improves the appearance of the trim but also facilitates detachment of the trim from the vehicle body. It's about structure.

The structure in which the airbag deployment support trim of a conventional vehicle is mounted on the vehicle body panel is as shown in FIGS. 1A and 1B.

Conventionally, the assembly hole 104 is formed in the airbag deployment support trim 105, and the screw 150 is inserted through the assembly hole 104 to fix the trim 105 to the vehicle body panel 103. . On the other hand, the cap 130 is fitted into the assembly hole 104 so that the screw 150 is not visible from the outside through the assembly hole 104.

However, in the conventional case, since the trim 105 is firmly fixed to the vehicle body panel 103 by the screw 150, the trim 105 is not detached during airbag deployment, thereby preventing injuries of the occupant. If there was a gap between the assembly 130 and the assembly hole 104, and there was a need to assemble the cap 130, and if the trim 105 must be separated from the body panel 103 to repair the trim 105, The cap 130 has to be separated from the assembly hole 104 and then the screw 150 has to be separated from the body panel 103.

Accordingly, it is an object of the present invention to provide a mounting structure of an airbag deployment support trim of a vehicle which has a beautiful appearance and can be improved in assembly.

According to the mounting structure of the airbag deployment support trim of the vehicle of the present invention, the trim body is formed on the inner surface of the trim body, the engaging portion is formed through the stopper is formed only on one side and the stopper on the other side A clip boss not formed; A hook is formed on an inner side of the clip boss, and includes a clip fitted to an assembly hole formed in a vehicle body panel. When a force is applied to the trim body in one direction during airbag deployment, the stopper is caught by the clip. The stopper is held by the clip, and when the force is applied to the trim body in the other direction, the stopper is detached from the clip to be released by the clip.

Here, it is preferable that the portion of the catching portion caught by the hook being in contact has a tapered shape and is easily rotated when the clip boss is released.

As described above, according to the present invention, by changing the conventional structure in which the trim and the vehicle body are coupled to each other by means of a screw, the cap used in the past can be deleted, thereby preventing the gap between the cap and the trim. A mounting structure of an airbag deployment support trim of a vehicle is provided that can not only improve and assemble, but also easily detach the trim body from the vehicle body for repair of the trim body.

In addition, when the airbag is deployed, the engagement between the clip and the clip boss is firmly maintained so that the trim body is not separated from the vehicle body, thereby providing a mounting structure for the airbag deployment support trim of the vehicle which can prevent injury.

Figure 1a is a perspective view showing a state in which the airbag deployment support trim of the conventional vehicle is coupled to the body panel.
1B is a sectional view taken along the line XX of FIG. 1A.
Figure 2a is a perspective view showing a state in which the airbag deployment support trim coupled to the vehicle body panel of the present invention.
FIG. 2B is a cross-sectional view taken along line YY in FIG. 2A; FIG.
3 is a perspective view of the trim of FIG. 2A;
4 is a view illustrating a state in which the clip boss of FIG. 3 is coupled to a clip.
5 is an exploded perspective view of the clip boss and clip of FIG. 4;

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2A is a perspective view showing a state in which an airbag deployment support trim of a vehicle according to the present invention is coupled to a vehicle body panel, FIG. 2B is a sectional view taken along the line Y-Y of FIG. 2A, and FIG. 3 is a perspective view illustrating the trim of FIG. 2A.

The trim body 5 for supporting the airbag deployment of the vehicle in the present invention is coupled to the vehicle body panel 3 in a clip manner, and when the airbag is deployed, the vehicle body panel 3 and the vehicle body panel 3 are not separated from the vehicle body panel 3. Strongly bound, it can be easily separated if repairs are needed.

That is, the mounting structure of the airbag deployment support trim of the vehicle according to the present invention includes the trim main body 5, the clip boss 10 formed on the inner side of the trim main body 5, the clip boss 10 and the holding or holding. It is composed of a clip 20 that can be released and fitted to the vehicle body panel (3).

The clip 20 is composed of a clip body 21 having a mountain shape and a flange 22 extending from both ends of the clip body 21 and bent outward as shown in FIGS. 4 and 5. do. The clip 20 is elastically fitted while being pressed inward when inserted into the assembly hole 4 formed in the vehicle panel 3.

At this time, the inner surface of the clip body 21 is formed with a pressing surface 24 for pressing the clip boss 10 when engaged with the clip boss 10, the clip boss to be described later on the pressing surface 24 The hook 23 which catches on the locking part 11 of 10 is protruded.

Clip boss 10 has a thickness enough to be inserted into the center of the clip 20, the engaging portion 11 for catching the hook 23 is formed through, the stopper 12 is formed on one side and the other The stopper 12 is not formed on the side.

Here, the portion A of the locking portion 11 that the hook 23 is in contact with is made of a tapered shape, so that the clip boss 10 is easily rotated when the clip boss 10 is released from the clip 20.

The stopper 12 formed on one side of the clip 20 is caught by the clip 20 to prevent the clip boss 10 from rotating when a force is applied to the trim body 5 in the P direction when the airbag is deployed. At this time, the clip 20 inserted into the assembly hole 4 of the vehicle body panel 3 is pressed by the force in the P direction, and the locking between the clip 20 and the clip boss 10 is maintained.

On the other hand, the reason for not forming the stopper 12 as described above on the other side of the clip 20 is to separate the trim body 5 from the body panel 3, for example, to repair the trim body 5, The clip boss 10 is intended to be released from the clip 20. That is, when a force is applied to the trim body 5 in the Q direction to separate the trim body 5, the stopper 12 formed on one side of the clip 20 rotates in the R direction with respect to the clip 20 and is separated. The clip 20 can be released from the locking portion (11).

As described above, according to the present invention, since the conventional structure in which the trim 105 and the vehicle panel 103 are coupled to each other through the screw 150 may be changed in a clip manner, the cap 130 that has been used in the past may be deleted. The gap between the cap 130 and the trim 105 can be prevented from occurring and the assembly is improved, and the trim body 5 can be easily removed from the body panel 3 for repair of the trim body 5. There is an advantage that can be separated.

In addition, when the airbag is deployed, the clip 20 and the clip boss 10 are firmly held so that the trim main body 5 is not separated from the vehicle body panel 3, thereby preventing injuries.

10: clip boss 11: hook
12: stopper 20: clip
23: hook

Claims (2)

A trim body;
A clip boss formed on an inner side of the trim body, and having a locking portion formed therethrough, a stopper formed only on one side, and a stopper not formed on the other side;
The hook is caught on the engaging portion of the clip boss is formed on the inner side, including a clip fitted to the assembly hole formed in the vehicle body panel,
When the force is applied to the trim body in one direction when the airbag is deployed, the stopper is caught by the clip and is held with the clip. When the force is applied to the trim body in the other direction, the stopper is separated from the clip and is engaged with the clip. Mounting structure of the airbag deployment support trim of the vehicle, characterized in that released. The method according to claim 1,
The hook portion of the hook portion is caught in contact with the tapered shape of the mounting structure of the airbag deployment support trim of the vehicle, characterized in that it is easily rotated when the clip boss is released.
KR20100105355A 2010-10-27 2010-10-27 Structure for mounting of trim for supporting airbag when airbag is unfolded of vehicle KR101172197B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20100105355A KR101172197B1 (en) 2010-10-27 2010-10-27 Structure for mounting of trim for supporting airbag when airbag is unfolded of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20100105355A KR101172197B1 (en) 2010-10-27 2010-10-27 Structure for mounting of trim for supporting airbag when airbag is unfolded of vehicle

Publications (2)

Publication Number Publication Date
KR20120044008A KR20120044008A (en) 2012-05-07
KR101172197B1 true KR101172197B1 (en) 2012-08-07

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Application Number Title Priority Date Filing Date
KR20100105355A KR101172197B1 (en) 2010-10-27 2010-10-27 Structure for mounting of trim for supporting airbag when airbag is unfolded of vehicle

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KR (1) KR101172197B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11230137A (en) 1998-02-12 1999-08-27 Piolax Inc Installation structure of part
JP2006151371A (en) 2004-10-26 2006-06-15 Piolax Inc Mounting structure of vehicle interior material
JP2007315467A (en) 2006-05-24 2007-12-06 Piolax Inc Component attaching device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11230137A (en) 1998-02-12 1999-08-27 Piolax Inc Installation structure of part
JP2006151371A (en) 2004-10-26 2006-06-15 Piolax Inc Mounting structure of vehicle interior material
JP2007315467A (en) 2006-05-24 2007-12-06 Piolax Inc Component attaching device

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Publication number Publication date
KR20120044008A (en) 2012-05-07

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