JP2580398Y2 - Waist garnish mounting structure for door trim - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waist garnish mounting structure for a door trim.

[0002]

2. Description of the Related Art A conventional door trim waist garnish mounting structure will be described below.

In FIGS. 6 and 7, a door trim 1 covers and is fixed to an inner panel 8, and a projection 9 for regulating the vertical direction of the door trim 1 is provided at an appropriate position on an upper edge of the inner panel 8. Is provided.

The door trim 1 has a skin 2 and a wood core material 3 integrally formed, and a metal waist garnish body 4 having an L-shaped cross section is fixed to the lower surface of the core material 3 by burring.

The burring is the waist garnish body 4
A cut-and-raised portion 6 is formed on the metal surface of the core member 3, and the cut-and-raised portion 6 bites into the wooden lower surface of the core 3 and is fixed to the core 3. The waist garnish body 4 has projections 9 at positions corresponding to the projections 9 of the inner panel 8.
Notches 5 are provided to avoid interference with the notch.

[0006]

However, in the above-mentioned conventional structure, since the cutout 5 is provided in the waist garnish main body 4, fixing by this cut-and-raised portion 6 is impossible, and the fixing strength is insufficient. Therefore, the waist garnish main body 4 has a problem that the waist garnish main body 4 floats and the waist garnish main body 4 flaps to generate a low-pitched sound.

An object of the present invention is to solve the above-mentioned conventional problems, and an object of the present invention is to provide a waist garnish mounting structure in which a door trim is securely fixed to a core material.

[0008]

In order to achieve this object, a waist garnish mounting structure according to the present invention comprises a metal waist garnish main body having a cutout on a side edge thereof.
In a waist garnish mounting structure for a door trim adapted to be mounted on a wooden core material of a door trim, the cutout portion has a cut-and-raised structure for cutting into the core material.

[0009]

According to this structure, the cut-and-raised portion of the waist garnish main body secures the door trim to the core material, thereby increasing the fixing strength and preventing the generation of low-pitched sound.

[0010] Further, when an external impact is received, the core material is easily broken by the cut-and-raised bite, so that the impact can be absorbed.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. The same components as those shown in the conventional example are denoted by the same reference numerals.

FIG. 1 is a perspective view of a door trim having a waist garnish mounting structure according to an embodiment of the present invention.
FIG. 2 is a perspective view of a waist garnish main body.

In the figure, a door trim 1 covers and is fixed to an inner panel 8, and an upper edge of the inner panel 8 is provided with a protrusion 9 for regulating the door trim 1 in a vertical direction at an appropriate position.

The door trim 1 is formed by integrally molding a skin 2 and a wooden core material 3, and a metal waist garnish body 4 having an L-shaped cross section is fixed to the lower surface of the core material 3 by burring. .

The burring is a waist garnish body 4
A cut-and-raised portion 6 is formed on the metal surface of the core member 3, and the cut-and-raised portion 6 bites into the wooden lower surface of the core 3 and is fixed to the core 3. The waist garnish body 4 has projections 9 at positions corresponding to the projections 9 of the inner panel 8.
Notch 5 is provided in order to avoid interference with the cutout, and a serrated cut-and-raised portion 7 is formed at the end of the cut-out portion 5. The fixing with the core material 3 is strengthened.

The above-mentioned waist garnish mounting structure is constructed by burring the waist garnish body 4.
Is fixed to the core member 3 of the door trim 1, and the cut-and-raised portion 7 of the cutout portion 5 of the waist garnish main body 4 securely fixes the door trim 1 to the core member 3.

Further, when an external impact is received, the core material 3 is easily broken by the cut-and-raised portion 7 so that the impact can be absorbed.

[0018]

As described above, the present invention is directed to a waist garnish mounting structure for a door trim in which a metal waist garnish main body having a notch on a side edge is mounted on a wooden core of a door trim. By forming cut-and-raised parts in the core material,
The cut-and-raised portion of the waist garnish body secures the door trim to the core material, thereby increasing the fixing strength and preventing the generation of low-pitched sounds.

Further, when an external impact is applied, the core material is easily broken by the cut-and-raised bite, so that the impact can be absorbed.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a door trim having a waist garnish mounting structure according to an embodiment of the present invention.

FIG. 2 is a perspective view of the waist garnish mounting structure.

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a sectional view taken along line BB of FIG. 2;

FIG. 5 is a sectional view taken along line CC of FIG. 2;

FIG. 6 is an exploded perspective view of a door trim having a conventional waist garnish mounting structure.

FIG. 7 is a sectional view of the waist garnish attachment structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door trim 3 Core material 4 Waist garnish main body 5 Notch part 7 Cut-and-raised 8 Inner panel

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B60J 5/04 B60J 5/00 B60R 13/02

Claims (1)

(57) [Scope of request for utility model registration] 1. A door trim waist garnish mounting structure in which a metal waist garnish main body having a cutout portion on a side edge is mounted on a wood core material of a door trim. A waist garnish mounting structure for a door trim characterized by forming a cut and raised portion.