JP2601763Y2 - Edge trim mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an edge trim attached to an edge of a lining material disposed on an inner surface of a body.

[0002]

2. Description of the Related Art In general, ceiling lining materials laid on the inner surface of a roof inner panel of an automobile include actual sho 59-630.
No. 54, an edge trim covering the edge of the lining material is attached. When the lining material is laid on the inner surface of the roof inner panel, it is schematically shown in FIG. Thus, the gap C occurs between the edge of the lining material A and the inner surface of the roof inner panel B. Therefore, conventionally, as shown in FIG. 4, a protrusion E which comes into contact with the inner surface of the roof inner panel B is integrally formed with an edge trim D to be attached to an edge of the lining material A, so that the gap C is formed. A lip G which is closed with a protrusion E or is integrally formed on the edge trim D to abut a side surface of a weather strip F attached to an edge of the roof inner panel B, as schematically shown in FIG. Thus, the gap C is closed by the lip G.

[0003]

In the apparatus shown in FIG. 4, however, the tip of the protruding shape E is caused by the molding error of the lining material A and the assembly error of the lining material A with respect to the roof inner panel B. There is a problem that a gap is generated between the protruding shape E and the roof panel B away from the inner surface of the roof inner panel B.

[0005] On the other hand, in the structure shown in FIG. 5, when both sides of the lining material A are laid on a curved portion of the roof inner panel B in the vehicle width direction, the lining material A is The side portion in the vehicle width direction also needs to be curved along the inner surface of the roof inner panel B, but due to the curvature of the lining material A, the edge trim D attached to the edge of the lining material A also has a length. 5, the lip G is elastically displaced away from the weather strip F as shown by a two-dot chain line in FIG. There is a problem that a gap is generated between F and F.

[0005] The present invention has been developed in view of the above circumstances, and the object is to achieve a very simple configuration.
An object of the present invention is to provide a mounting structure of an edge trim that can reliably cover an edge of a lining material and a gap between the lining material and an inner surface of a body on which the lining material is laid without interruption.

[0006]

According to the present invention, there is provided an edge trim 7 made of an elastic material which is attached to the edge of a lining material 6 disposed on the inner surface of the body 3 and covers the edge of the lining material 6. In the mounting structure, the edge trim 7 includes a trim main body 72 having a fitting groove 71 that fits into an edge of the lining member 6, and the trim main body 72 and the body 3 facing the trim main body 72. And a thin lip 73 for closing a gap S with the inner surface of the trim body. The lip 73 extends from the portion of the trim body 72 facing the edge of the lining material 6 toward the body 3. The first elastic piece has a substantially L-shaped cross section including a second elastic piece extending in a substantially vertical direction from an end of the first elastic piece on the body 3 side. Elastic contact with the inner surface and the first And it is characterized in that the flexed sex piece.

[0007]

According to the present invention, the second elastic piece of the lip 73 elastically contacts the inner surface of the body 3, and the first elastic piece bends in accordance with the elastic contact of the second elastic piece. Even if the size of the gap S between the lining material 6 and the inner surface of the body 3 is not constant due to an assembling error of the lining material 6 with respect to the body, or the like, Even when the lip 73 is laid, the lip 73 always makes the first elastic piece elastically contact the inner surface of the body 3 by the elastic force of the first elastic piece and the second elastic piece. Thus, the gap between the body and the inner surface of the body 3 is securely closed without interruption.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the embodiment shown in the drawings, the present invention is applied to an edge trim to be attached to the edge of a ceiling lining material laid on the inner surface of a roof inner panel constituting a roof. 1 shows a roof of an automobile comprising a roof outer panel 2 and a roof inner panel 3, the roof 1 having both sides in the vehicle width direction curved downward as known.

The rear end of the roof inner panel 3 is joined to the rear end of the roof outer panel 2, and a mounting flange 31 which is bent upward is extended to the rear end of the roof inner panel 3. A weatherstrip 5 for closing a gap between an opening edge of a rear gate 4 formed at a rear portion of the body and a peripheral edge of a back door 40 that opens and closes the rear gate 4 is fitted to the mounting flange 31.

On the other hand, the edge trim 7 attached to the edge of the ceiling lining 6 is formed by extruding an elastically deformable synthetic resin material, and is fitted to the edge of the ceiling lining 6. A trim main body 72 having a fitting groove 71; and a thin lip 73 for closing a gap S between the trim main body 72 and the inner surface of the roof inner panel 3 facing the trim main body 72. Lip 7
3 is the ceiling lining material 6 in the trim body 72
A first elastic piece extending toward the roof inner panel 3 from a portion facing the edge of the first elastic piece; and a second elastic piece extending in a substantially vertical direction from an end of the first elastic piece on the roof inner panel 3 side. When the ceiling lining material 6 is laid on the inner surface of the roof inner panel 3, the second elastic piece of the lip 73 is elastically contacted with the inner surface of the roof inner panel 3. The lip 73 is bent between the trim main body 72 and the inner surface of the roof inner panel 3 facing the trim main body 72 so that the first elastic piece is bent in accordance with the elastic contact of the second elastic piece. It is interposed in the gap S.

The above-described edge trim 7 is fitted to the edge of the ceiling lining 6 through the fitting groove 71 and then laid on the inner surface of the roof inner panel 3. Since the second elastic piece of the lip 73 elastically contacts the inner surface of the roof inner panel 3 and the first elastic piece bends in accordance with the elastic contact of the second elastic piece, for example, the ceiling lining material 6, the size of the gap S between the ceiling lining material 6 and the roof inner panal 3 is not constant due to the molding error of the ceiling lining material 6 or the assembly error of the ceiling lining material 6 with respect to the roof inner panel 3. Even when the ceiling lining material 6 is laid on the curved portion of the curved inner surface on both sides of the panal 3 in the vehicle width direction, the lip 73 is formed by the elastic force of the first elastic piece and the second elastic piece. always Serial to the first elastic piece is elastically contacted to the inner surface of the roof inner Panaru 3 is able reliably closed without interruption gap S between the inner surface of the ceiling lining member 6 and the roof inner Panaru 3.

In the above embodiment, the roof inner panel 3
The present invention is applied to the edge trim to be assembled to the edge of the ceiling lining material 6 laid on the inner surface of the vehicle, but the invention is not limited to this. It can also be applied to the attached edge trim.

[0013]

As described above, according to the present invention, the lining material 6 is attached to the edge of the lining material 6 provided on the inner surface of the body 3.
A trim main body 72 having a fitting groove 71 fitted to an edge of the lining material 6, comprising:
A trim lip 73 for closing a gap S between the trim main body 72 and the inner surface of the body 3 opposed to the trim main body 72; A cross-sectional schematic L including a first elastic piece extending toward the body 3 from a portion facing an edge, and a second elastic piece extending in a substantially vertical direction from an end of the first elastic piece on the side of the body 3. By forming the second elastic piece into elastic contact with the inner surface of the body 3 and bending the first elastic piece, the edge of the lining material 6 can be surely covered. Even if the dimension of the gap S between the lining material 6 and the inner surface of the body 3 is not constant due to an assembling error of the lining material 6 with respect to the body 3, or the like, Lumber 6 Even if you set, the lip 73
Can always make the second elastic contact piece elastically contact the inner surface of the body 3 by its elastic force, and can reliably close the gap between the inner lining material 6 and the inner surface of the body 3 without interruption.
It is possible to improve the appearance.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part showing an embodiment of an edge trim mounting structure according to the present invention.

FIG. 2 is a cross-sectional view of a main part of an edge trim attached to an edge of a ceiling lining material.

FIG. 3 is a schematic perspective view of a vehicle to which the edge trim mounting structure according to the present invention is applied;

FIG. 4 is a sectional view of a main part showing an example of a conventional edge trim mounting structure.

FIG. 5 is a sectional view of a main part showing an example of a conventional edge trim mounting structure.

[Explanation of symbols]

 3 Roof inner panel (body) 6 Ceiling lining material (lining material) 71 Fitting groove 72 Trim body 73 Lip

Claims (1)

(57) [Scope of request for utility model registration] 1. A attached to the edge of the lining material 6 disposed on the inner surface of the body 3, a mounting structure of an edge trim 7 made of an elastic material covering the end edge of the inner clad material 6, the edge
Jitorimu 7, the trim main body 72 having a fitting groove 71 for fitting the edge of the lining material 6, and the trim main body 72
Gap between the trim main body 72 and the inner surface of the body 3 facing the trim main body 72
And a thin lip 73 for closing the gap S.
The lip 73 is attached to the trim body 72 by the lining.
Extending from the portion facing the edge of the reinforcing member 6 toward the body 3
A first elastic piece, and the body 3 side of the first elastic piece
A second elastic piece extending in a substantially vertical direction from the end.
The second elastic piece has a substantially L-shaped cross section,
And elastically deform the first elastic piece.
Mounting structure of the edge trim, characterized in that is.