JPH06144124A - Internal member fitting method for automobile - Google Patents

Abstract

PURPOSE:To fit the whole integrated internal member corresponding to multiple internal members connected to each other to a car body in the lump. CONSTITUTION:Member fasteners 17 are removably fitted at portions of a car room forming section 1 where an internal member 20 is to be arranged, the internal member 20 is stuck to junction face sections 19A provided on the member fasteners 17 with an adhesive, and the internal member 20 is fitted to the car room forming section 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of attaching an interior member to the inside of a pillar portion of a vehicle body of an automobile using a member fastener which can be attached to and detached from the vehicle body.

[0002]

2. Description of the Related Art In an automobile, a plurality of interior members corresponding to respective parts of a vehicle body are attached. As an interior member attached to such a vehicle body, for example, JP-A-63
-203445, as shown in Japanese Patent Publication No. 203445, a plurality of member fasteners, which are referred to as clips in the publication, are mounted in advance, and by engaging these member fasteners with the engaging holes provided in the vehicle body, It is known that it can be attached to a vehicle body. Since each of the plurality of interior members is individually attached to each portion of the vehicle body, a relatively troublesome attachment work is required.

Therefore, a large number of member fasteners are mounted, which corresponds to a structure in which a plurality of interior members are interconnected with the intention of avoiding the trouble of individually mounting each of the plurality of interior members to the vehicle body. It has been proposed to prepare such an integrated interior member and attach it to the vehicle body.

[0004]

When the integrated interior member having a large number of member fasteners attached thereto is mounted on the vehicle body, not a few of the many member fasteners are required. The engagement direction with respect to the vehicle body will be different from each other. Therefore, when attaching such an integrated interior member to the vehicle body, it is not possible to attach the whole as a whole, and it is necessary to divide the parts into individual parts. The mounting of the vehicle on the vehicle body would not be expected to effectively avoid troublesome mounting work.

In view of the above point, the present invention, when mounting an interior member for a vehicle body of an automobile using a member fastener, integrates the interior member into a plurality of interior members which are interconnected. Even when it is used as an interior member, it can be attached to the vehicle body as a whole, and the interior member can be easily attached to the vehicle body, thereby effectively avoiding troublesome attachment work. An object of the present invention is to provide a method for attaching an interior member of an automobile.

[0006]

In order to achieve the above object, an automobile interior member mounting method according to the present invention is a member in which a joint surface portion is provided in a portion of an automobile body where an interior member is to be arranged. The fastener is detachably attached, and the interior member is attached to the vehicle body by joining the joining surface portion provided on the member fastener with an adhesive.

In an example of a method for attaching an interior member of an automobile according to the present invention, a plurality of member fasteners are attached, and a joint surface portion of each member fastener is attached to a portion of the vehicle body where the interior member is to be arranged. Is substantially constant with respect to the mounting direction of, for example, a right angle.

[0008]

According to the method of mounting an interior member for an automobile according to the present invention as described above, the interior member is attached in a predetermined attaching direction, for example, to the joint surface portion of the member fastener which is detachably attached to the vehicle body in advance. It is attached to the vehicle body by being brought into contact with the surface portion in a direction perpendicular to the surface portion and being adhesively bonded. By doing so, even when the interior member is an integrated interior member corresponding to a plurality of interconnected interior members, the interior member is perpendicular to the vehicle body, for example, the joint surface portion. By engaging in a predetermined direction, which is the direction that forms the above, it becomes easy to collectively attach the entire interior member to the vehicle body, and it is possible to effectively avoid troublesome attachment work.

Further, since the member fastener is detachable from the vehicle body, after the interior member is attached to the vehicle body by being bonded to the joint surface portion of the member fastener, for example, the vehicle body and the interior member are attached. If damage or deterioration occurs in a specific item such as multiple types of wire harnesses that are placed between and, and it is necessary to repair the specific wire harness, etc. The interior member can be easily removed from the vehicle body by removing the member fastener from the vehicle body.

[0010]

FIG. 2 shows a state in which an example of a method for attaching an interior member of a vehicle according to the present invention has been carried out and the interior member is attached to a vehicle body.

A vehicle compartment forming portion 1 constituting a vehicle body of an automobile shown in FIG. 2 includes a right end portion 2A of a roof 2 extending in the front-rear direction of the vehicle body, a front pillar 3 connected to the right end portion 2A of the roof 2, and a center. A right side portion including a pillar 4 and a rear pillar 5, a left side end portion 2B of the roof 2 extending in the vehicle body front-rear direction, and a front pillar 6, a center pillar 7, and a rear pillar that are respectively connected to the left side end portion 2B of the roof 2. 8 has a left side portion configured to include the roof 2, and the roof 2 and the right and left side portions are an inner panel 10 forming an inner side portion of the vehicle interior forming portion 1 and an outer side of the vehicle interior forming portion 1. It is supposed to be formed by the outer panel 11 forming a part. Interior members 20 and 30 made of, for example, a synthetic resin material are attached to the insides of the right side portion and the left side portion of the vehicle interior forming unit 1, respectively.

As shown in FIG. 3, the interior member 20 includes a roof end corresponding portion 21 corresponding to the right end 2A of the roof 2, and a plurality of pillars corresponding to the front pillar 3, the center pillar 4 and the rear pillar 5, respectively. And a corresponding portion 22. The interior member 20 is an integrated interior member in which the roof end corresponding portion 21 and each of the plurality of pillar corresponding portions 22 are interconnected. Similarly to the interior member 20, the interior member 30 also has a left end portion 2B of the roof 2.
And a plurality of pillar-corresponding portions 32 corresponding to the front pillar 6, the center pillar 7, and the rear pillar 8, respectively. The interior member 30 is an integrated interior member in which the roof end corresponding portion 31 and each of the plurality of pillar corresponding portions 32 are interconnected. Since the interior member 30 is substantially the same as the interior member 20, the description of the interior member 30 will be omitted below.

A portion 21 corresponding to the roof end of the interior member 20.
Is located at a position close to each of the plurality of pillar corresponding portions 22,
A member fastener 25 that projects upward is attached. Further, each of the plurality of pillar-corresponding portions 22 of the interior member 20 is provided with a member fastener 26 that protrudes toward the upper side at a portion close to the upper end portion, and a protruding portion at a portion close to the lower end portion. 27 is formed, and each of the pillar corresponding portions 22 corresponding to the front pillar 3 and the center pillar 4 is also formed with a protrusion 27 at an intermediate portion. A plurality of member fasteners 25 mounted on the roof end corresponding portion 21 and the plurality of pillar corresponding portions 22, respectively.
And 26 have substantially the same protruding direction, and the plurality of protrusions 27 formed on the plurality of pillar-corresponding portions 22 respectively include, for example, the center pillar of the passenger compartment forming portion 1 in FIG. The pillar-corresponding portion 22 corresponding to No. 4 is provided with the joined surface portion 27A as shown and represented. The joined surface portion 27A of each of the plurality of protrusions 27 is selected so that the protruding direction of the member fasteners 25 and 26 is at a substantially constant angle, for example, a right angle.

On the other hand, the inner panel 10 has an interior member 20.
To a portion corresponding to each of the plurality of member fasteners 25 and 26 attached to the interior of the interior member 20, and to a portion substantially corresponding to each of the plurality of protrusions 27 formed on the interior member 20, for example, the center pillar 4 in FIG. The engaging holes 14 and 15 are formed so that the portion forming the above is shown and shown (in FIG. 4, the engaging hole 14 corresponding to the member fastener 25 is omitted). The central axes of the plurality of engagement holes 14 formed in the inner panel 10 are along the protruding direction of the plurality of member fasteners 25 and 26 corresponding to the engagement holes 14, respectively.

When the interior member 20 as described above is attached to the passenger compartment forming portion 1 by performing one example of the interior member attaching method according to the present invention, for example, the inner panel 1 is used.
0 and the outer pillar 11 center pillars 4 respectively
And a plurality of member fasteners 17 having a joint portion 19 placed at positions indicated by alternate long and short dash lines in FIG. Inner panel 1
The plurality of engaging holes 15 formed in 0 are engaged with each other from the vehicle interior side. As a result, those member fasteners 17 are attached to
The inner panel 10 as indicated by the solid line in FIG.
Attach to. The member fastener 17 can be selectively engaged or disengaged with the corresponding engagement hole 15, and is detachable from the inner panel 10.

The joints 19 of the plurality of member fasteners 17 mounted on the inner panel 10 correspond to the plurality of protrusions 27 of the interior member 20, respectively.
The joint portion 19 is provided with a joint surface portion 19A. The joint surface portion 19A in each of the joint portions 19 has a mounting direction of the interior member 20 (X direction, which is the same direction as the protruding direction of the plurality of member fasteners 25 and 26, which is indicated by an arrow X in FIG. 1). ) Is selected to be at a substantially constant angle, for example a right angle,
When the interior member 20 is attached to the vehicle interior forming portion 1, it is parallel to the surface to be joined 27A.

When the attachment of the plurality of member fasteners 17 to the inner panel 10 is completed, the interior member 20 is placed so that the plurality of member fasteners 25 and 26 and the plurality of projecting portions 27 project toward the inner panel 10 side. As shown in FIGS. 1 and 4, the pillar corresponding portion 22 corresponding to the center pillar 4 faces the center pillar 4 from below,
Although not shown, the right end 2 of the roof 2 is also shown.
A roof end corresponding portion 21 corresponding to A faces the right end 2A of the roof 2 from below, a pillar corresponding portion 22 corresponding to the front pillar 3 faces the front pillar 3 from below, and The pillar corresponding portion 22 corresponding to the rear pillar 5 is made to face the rear pillar 5 from the lower side thereof, and is made to face the inner surface side of the inner panel 10.

Then, the adhesive 4 is applied to the surface to be joined 27A of each of the plurality of protrusions 27 formed on the interior member 20.
Apply 0. In addition, the bonded surface portion 27A of each protrusion 27
The adhesive 40 may be applied to the inner member 10 before the inner member 10 faces the inner panel 10. Furthermore, the adhesive 40 may be applied to each of the joint surface portions 19A of the plurality of joint portions 19.

Under such a condition, by bringing the interior member 20 close to the inner panel 10 along the X direction,
As shown in FIG. 5, the member fasteners 26 attached to the pillar corresponding portions 22 corresponding to the center pillars 4 are engaged with the engaging holes 14 correspondingly formed in the inner panel 10, and Although not shown, a plurality of member fasteners 25 attached to the roof end corresponding portion 21 corresponding to the right end 2A of the roof 2 are provided with a plurality of member fasteners 25 formed on the inner panel 10 corresponding thereto. Engaging the engaging holes 14 respectively, and engaging the member fasteners 26 attached to the pillar corresponding portions 22 corresponding to the front pillars 3 with the engaging holes 14 formed in the inner panel 10 corresponding thereto, further,
The member fasteners 26 attached to the pillar corresponding portions 22 corresponding to the rear pillars 5 are attached to the inner panel 10 correspondingly.
It engages with the engagement hole 14 formed in.

At this time, the plurality of member fasteners 25 and 26 in the interior member 20 project in the respective protruding directions, and the plurality of engaging holes 14 formed in the inner panel 10 correspond to the member fasteners 25 and 26. Since the plurality of member fasteners 25 and 26 in the interior member 20 are simultaneously engaged with the plurality of engaging holes 14 formed in the inner panel 10 corresponding to the respective center axes, Can be combined. Also, a plurality of member fasteners 25 and 26
Can selectively take an engaged state and a non-engaged state with respect to the engaging holes 14 corresponding to them.
It can be attached to and detached from 0.

In addition to the engagement of the plurality of member fasteners 25 and 26 of the interior member 20 with the inner panel 10, the plurality of protrusions 27 of the interior member 20 are also provided.
The plurality of member fasteners 17 of the inner panel 10 are joined to the joint portion 19. In joining the protrusions 27 to the joint 19, as shown in FIG.
The jointed surface portions 27A of the plurality of protrusions 27 in the pillar corresponding portion 22 corresponding to the center pillar 4 are adhered to the joint surface portions 19A of the joint portions 19 corresponding to the protrusions 27 by the adhesive 40, respectively, and are also illustrated. Omitted,
The bonded surface portions 27A of the plurality of protrusions 27 in the pillar corresponding portions 22 corresponding to the front pillars 3 are adhered to the joint surface portions 19A of the joint portions 19 corresponding to the protrusions 27 with the adhesive 40, respectively, and further the rear pillar 5 The joined face portions 27A of the plurality of protrusions 27 in the pillar corresponding portion 22 corresponding to the joint portions 1 corresponding to the protrusions 27 are
The bonding surface portions 19 </ b> A of 9 are bonded by the adhesive 40.

In this case, the joint surface portion 19A of each of the plurality of joint portions 19 has a corresponding joint surface portion 27A.
By being made parallel to, the plurality of surface-to-be-joined 27A can be simultaneously bonded to the corresponding surface 19A.

In this way, the plurality of member fasteners 25 and 26 of the interior member 20 are engaged with the inner panel 10, and the plurality of protrusions 2 of the interior member 20 are engaged.
By bonding 7 to the corresponding joint portions 19 and joining them to the plurality of member fasteners 17, the attachment of the interior member 20 to the right side portion of the passenger compartment forming portion 1 is completed.
When the interior member 20 is attached to the vehicle compartment forming portion 1, as described above, the plurality of member fasteners 25 and 26 in the interior member 20 are engaged with the inner panel 10,
The plurality of protrusions 27 of the interior member 20 are joined to the plurality of member fasteners 17 at the same time by bringing the interior member 20 close to the inner panel 10 along the X direction, and collectively the entire interior member 20. Can be attached to the passenger compartment forming part 1.

On the other hand, the interior member 30 is also attached to the left side portion of the passenger compartment forming portion 1 in the same manner as the interior member 20.
As shown in FIG. 2, the interior member 20 attached to the right side portion of the vehicle interior forming portion 1 includes a roof end corresponding portion 21 and a plurality of pillar corresponding portions 22 corresponding to the right end portion of the roof 2. 2A, the inside of the front pillar 3, the inside of the center pillar 4, and the inside of the rear pillar 5, respectively. Further, as shown in FIG. 2, the interior member 30 attached to the left side portion of the passenger compartment forming portion 1 has a roof end portion corresponding portion 31 and a plurality of pillar corresponding portions 32 on the left side of the roof 2 corresponding thereto. They are arranged inside the end portion 2B, inside the front pillar 6, inside the center pillar 7, and inside the rear pillar 8, respectively.

Further, a plurality of member fasteners 2 mounted on the interior member 20 attached to the right side portion of the passenger compartment forming portion 1.
5 and 26 are detached from the inner panel 10, and a plurality of member fasteners 1 attached to the inner panel 10
7 can be detached from the inner panel 10, and the interior member 20 can be detached from the passenger compartment forming portion 1. Similarly, the interior member 20 is attached to the left side portion of the passenger compartment forming portion 1. The interior member 30 is also the passenger compartment forming part 1
Since it can be removed from the inner panel 10, a portion of the inner panel 10 facing the interior member 20,
It is arranged between the portion of the outer panel 11 facing the interior member 20 or between the portion of the inner panel 10 facing the interior member 30 and the portion of the outer panel 11 facing the interior member 30, not shown. In the case where damage, deterioration, or the like occurs in a specific item such as the plurality of types of wire harnesses that have been repaired and it is necessary to repair the specific wire harness, the interior member 2
0 or the interior member 30 can be removed from the passenger compartment forming part 1 to repair a specific wire harness or the like. Then, after the repair of the specific wire harness or the like is completed, the removed interior member 20 or interior member 30 can be accurately attached to the original position.

[0026]

As is apparent from the above description, according to the method for mounting an automobile interior member according to the present invention, the interior member is
Attaching to the vehicle body by abutting the joining surface portion of the member fastener that is detachably mounted on the vehicle body in advance in a predetermined mounting direction, for example, a direction perpendicular to the joining surface portion, and adhesively joining Therefore, even when the interior member is an integrated interior member corresponding to a plurality of interconnected interior members, the interior member is oriented in a direction perpendicular to the vehicle body, for example, the joint surface portion. By engaging in a predetermined direction, it is easy to collectively attach the entire interior member to the vehicle body, and it is possible to effectively avoid troublesome attachment work.

Further, since the member fastener is detachable from the vehicle body, after the interior member is attached to the vehicle body by adhering to the joint surface portion of the member fastener, for example, the vehicle body and the interior member are attached. If damage or deterioration occurs in a specific item such as multiple types of wire harnesses that are placed between and, and it is necessary to repair the specific wire harness, etc. The interior member can be easily removed from the vehicle body by detaching the member fastener from the vehicle body, and the removed interior member can be accurately attached to the original position.

[Brief description of drawings]

FIG. 1 is a perspective view showing a part of an interior member and a part of a vehicle body to which an example of an automobile interior member attaching method according to the present invention is applied.

FIG. 2 is a perspective view showing a state in which an example of an automobile interior member attaching method according to the present invention is carried out and the interior member is attached to a vehicle body.

FIG. 3 is a side view of an interior member on which an example of an automobile interior member attachment method according to the present invention is implemented.

FIG. 4 is a process diagram which is used to explain the mounting of the interior member to the vehicle body by an example of the automobile interior member attachment method according to the present invention.

FIG. 5 is a process diagram provided for explaining the mounting of the interior member on the vehicle body by an example of the interior member mounting method for an automobile according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vehicle compartment forming part 10 Inner panel 17 Member fastener 19 Joining part 19A Joining surface part 20,30 Interior member 21,31 Roof end corresponding part 22,32 Pillar corresponding part 27 Projection part 27A Joined surface part 40 Adhesive

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masamichi Kokai 3-1, Shinchi, Fuchu-cho, Aki-gun, Hiroshima Prefecture Mazda Motor Corporation

Claims (2)

[Claims] 1. A member fastener provided with a joint surface portion is detachably attached to a portion of an automobile body where an interior member is to be arranged, and the interior member is attached to the joint surface portion provided on the member fastener. A method for attaching an interior member of an automobile, which is attached to the vehicle body by joining with an adhesive. 2. A plurality of member fasteners are mounted, and a joint surface portion of each member fastener has a substantially constant angle with respect to a mounting direction of the interior member to a portion of the vehicle body where the interior member is to be arranged. The method for mounting an interior member of an automobile according to claim 1, wherein the interior member is attached.