JPH078099U - Interior panel - Google Patents

Abstract

(57) [Summary] [Purpose] Absorbs variations in the dimensional tolerance between the opening dimensions of the panel body mounting opening and the external dimensions of the component, and the positional deviation of the component with respect to the panel body mounting opening portion. Make a good appearance by eliminating gaps. [Structure] An extension portion in which the trim body 11 extends toward the rear side of the door trim 5 at the periphery of a mounting opening 15 of a trim body 11 in which a base material 9 made of foam is integrally formed on the back surface of the skin material 7. 11a is formed. Bezel body 1 of bezel 13
An extension portion 11 formed by fitting 3b into the mounting opening portion 15 of the trim body 11 from the side of the skin material 7 to form the periphery of the mounting opening portion 15.
When the bezel 13 is attached to the trim body 11 with the flange 13a on the outer periphery of the bezel body 13b abutting a,
A thick cushion layer 21 that is compressed by the flange 13a on the outer periphery of the bezel body 13b is interposed between the skin material 7 and the base material 9 of the extending portion 11a.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to improvement of an interior panel such as a door trim of an automobile door, and particularly relates to a mounting measure when a component is attached to a panel body of the interior panel.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, various parts have been mounted on interior panels such as instrument panels and door trims of automobiles. For example, Japanese Utility Model Laid-Open No. 62-87935 discloses a component which is fitted into a mounting opening formed in an instrument panel for mounting.

[0003]

[Problems to be solved by the device]

 However, when the parts are attached to the panel body as described above, for example, due to variations in the dimensional tolerance between the opening dimensions of the mounting openings formed in the panel body and the external dimensions of the parts, the peripheral edges of the mounting openings of the panel body and the parts There is a problem in that there is a gap between the outer circumference and the outer appearance, which makes it unattractive. Also, when a component is positioned on another member other than the panel body and mounted on the panel body, if the mounting position of the component on the other member is displaced from the mounting opening of the panel body, it is the same as the above case. In addition, a gap is created between the peripheral edge of the mounting part of the panel body and the outer periphery of the component, resulting in poor appearance.

The present invention has been made in view of the above points, and an object thereof is to improve the opening dimension of the mounting opening of the panel body by improving the structure of the peripheral edge of the mounting opening of the panel body. Absorbs variations in dimensional tolerance from the external dimensions of the parts, misalignment of parts with respect to the mounting openings of the panel body, and eliminates the gap between the periphery of the mounting opening of the panel body and the outer periphery of the parts to improve the appearance. It is about trying well.

[0005]

Means for Solving the Problems In order to achieve the above object, the present invention has a panel main body having a mounting opening, and a resin base material integrally formed on the back surface of a skin material, and a component main body. A component having a flange on the outer periphery, the component body being fitted into the mounting opening of the panel body from the skin side, and being mounted on the panel body with the flange abutting the peripheral edge of the mounting opening. The following measures were taken for the provided interior panels.

That is, in the solution means of the present invention, the panel main body is formed with an extending portion extending toward the rear surface of the panel at the periphery of the mounting opening of the panel main body. Furthermore, a thick cushion layer that is compressed by the flange when the component is attached is interposed between the skin material of the extension portion and the base material.

[0007]

[Action]

 With the above structure, in the solution means of the present invention, at the time of component mounting, the component main body is fitted into the mounting opening of the panel body from the skin material side, and the flange abuts on the extending portion formed at the periphery of the mounting opening. The parts are attached to the panel body in this state.

At this time, since the cushion layer interposed between the skin material and the base material of the extending portion is pressed by the flange and is compressed, for example, the opening size of the mounting opening portion of the panel body is adjusted. Even if there is variation in the dimensional tolerance between the external dimensions of the parts and the parts, or the position of the parts relative to the mounting opening of the panel body, etc., these errors will cause these errors to occur at the periphery of the mounting opening of the flange and panel body as described above. It is efficiently absorbed by the compression with the extending portion formed on the side, and there is no gap between the two, and the appearance is improved.

Further, if there is a cushion layer inside the panel body, the cushion layer is pushed by the molding pressure of the resin constituting the base material during molding of the panel body, and the skin material swells to the outside, so that the panel body Although it does not look good, the cushion layer is provided in the extension part formed by extending the panel main body at the peripheral edge of the mounting opening toward the panel back surface side. It is covered with parts and cannot be seen from the outside, so it does not spoil the appearance.

[0010]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings.

1 and 3 show an automobile door 1. 1 and 3, 3 is a door inner panel, and 5 is a door trim as an interior panel according to an embodiment of the present invention, which is assembled to the door inner panel 3 inside the vehicle, and the door trim 5 is a skin. A trim body 11 as a panel body integrally formed with a resin base material 9 made of a hard foam on the back surface of the material 7 is provided, and a flange 13a is provided on the outer periphery near the upper end of the trim body 11. A horizontally long rectangular mounting opening 15 for mounting the bezel 13 as a component is formed.

The skin material 7 has a two-layer structure including a solid layer 17 forming a surface layer and a semi-rigid foam layer 19 made of a semi-rigid foam integrally molded on the back surface of the solid layer 17. Is made.

In addition, as one of the features of the present invention, as shown in FIG. 2, a trim body 11 (panel body) is attached to the periphery of the mounting opening portion of the trim body 11 by a door trim. 5 is provided with an extending portion 11a formed by obliquely extending toward the back surface side.

Further, as another feature of the present invention, a thick rectangular annular cushion layer made of a soft foam having closed cells is provided between the skin material 7 and the base material 9 of the extending portion 11a. 21 is interposed, the cushion layer 21 is pushed toward the skin material 7 side by the foaming pressure as the molding pressure of the resin forming the base material 9 when the trim body 11 is molded, and the skin material 7 swells to the outside. ing.

On the other hand, the bezel 13 has the flange 13a on the outer periphery on one end side of the bezel body 13b which is the component body as described above, and the screw hole 13c is formed on the bottom surface on the other end side. Then, in the bezel 13, the bezel body 13b is fitted into the mounting opening 15 of the trim main body 11 from the skin material 7 side, and the flange 13a is brought into contact with the extending portion 11a of the mounting opening 15. In this state, the tapping screw 23 is inserted into the screw hole 13c and screwed into the insertion hole 25a of the grommet 25 mounted on the door inner panel 3 so that the tapping screw 23 can be attached to the trim body 11. There is.

When the bezel 13 is attached, the outer periphery of the flange 13a of the bezel 13 is strongly pressed and abutted against the above-mentioned bulging extension 11a, so that the cushion layer 21 is pressed and compressed by the flange 13a. Has been done.

In FIGS. 1 and 2, 27 is a sash that guides the windshield, 29 is a weathers trip in which a core material 31 is embedded to hide the gap between the windshield and the door 1, 33 is a pull handle, 35 Is a lid (not shown) that is mounted on the back side of the trim body 11 and contains small items.

As described above, in this embodiment, the cushion layer 21 is interposed between the base material 9 and the skin material 7 of the extending portion 11a formed on the periphery of the mounting opening 15 of the trim body 11. Since the cushion layer 21 interposed therebetween is compressed by the flange 13a of the bezel 13, for example, the dimensional tolerance of the opening size of the mounting opening 15 of the trim main body 11 and the outer size of the flange 13a of the bezel 13 is determined. Even if the bezel 13 is displaced with respect to the mounting opening 15 due to the variation or the positional displacement between the center of the insertion hole 25 a of the grommet 25 and the center of the mounting opening 15 of the trim body 11, these errors will be described above. The flange 13a and the extending portion 11a formed on the peripheral edge of the mounting opening 15 of the trim body 11 can be efficiently absorbed in a compressed state so that no gap is generated between them. It is possible to improve the appearance.

In addition, in the above-described embodiment, since the extending portion 11a of the trim body 11 provided with the cushion layer 21 is formed by inclining toward the back side of the door trim 5, the bezel 13 is attached. Then, the extension 11a formed on the periphery of the mounting opening 15 is covered with the bezel 13 and the cushion layer 21 is pressed by the foaming pressure of the resin forming the base material 9 when the trim body 11 is molded. The bulging of the material 7 can be made invisible from the outside, and appearance loss due to the bulging of the skin material 7 can be avoided.

In the above embodiments, the case where the interior panel is the door trim 5 of the automobile has been described, but the present invention is not limited to this, and may be, for example, an instrument panel, or an interior panel other than the automobile. Good.

[0021]

[Effect of device]

 As described above, according to the present invention, the extension portion formed by extending the panel body toward the panel back side is provided at the periphery of the mounting opening portion of the panel body, and the skin material of the extension portion is provided. A thick cushion layer, which is compressed by the flange of the component when the component is attached, is interposed between the base material and the base material. Therefore, the cushion layer can efficiently absorb the variation in the dimensional tolerance between the opening size of the mounting opening of the panel body and the outer dimension of the component, the positional deviation of the component with respect to the mounting opening of the panel body, and the like. It is possible to eliminate the gap between the periphery of the mounting opening and the outer periphery of the component, and to improve the appearance. In addition, the peripheral edge of the mounting opening of the panel body is covered with parts to eliminate appearance loss due to the bulging of the skin material due to the molding pressure when molding the panel body.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional side view showing a state in which a door trim is attached to a door inner panel.

FIG. 2 is a vertical sectional side view of a trim body.

FIG. 3 is a perspective view of the door viewed from the door trim side.

[Explanation of symbols]

 5 Door trim (interior panel) 7 Skin material 9 Base material 11 Trim body (panel body) 11a Extending portion 13 Bezel (component) 13a Flange 13b Bezel body (component body) 15 Mounting opening 21 Cushion layer

Claims (1)

[Scope of utility model registration request] 1. A panel main body having a mounting opening and a resin base material integrally molded on the back surface of a skin material; and a flange on the outer periphery of the component main body, wherein the component main body is provided with the mounting opening of the panel main body. An interior panel having a part that is fitted to a panel body in a state in which it is fitted from the skin material side and the flange is brought into contact with the peripheral edge of the mounting opening, and the mounting opening of the panel body is There is an extension part formed by extending the panel body toward the back side of the panel at the periphery of the attachment opening, and between the skin material and the base material of the extension part, the flange is used when the part is attached. An interior panel characterized in that a thick cushion layer to be compressed is interposed.