JP2577012Y2 - Wood grain structure of interior panel - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a grained structure of an interior panel in which a terminal of a surface material is inserted into a concave portion formed in a panel body to grain the wood, and particularly to measures for improving the appearance of the grained portion. It is.

[0002]

2. Description of the Related Art Conventionally, in interior panels such as door trims of automobiles, for example, a mounting material made of cloth or the like is sometimes attached to a panel body due to design requirements. In order to attach the facing material to the panel body in such an interior panel, for example, as disclosed in Japanese Patent Application Laid-Open No. 1-262232, the terminal of the facing material is formed in a concave strip formed in the panel body (trim body). The method of inserting a grain and inserting a grain is generally adopted.

[0003]

However, in the above-described wood graining method, the end of the facing material is inserted into the groove while being pushed into the concave ridge with a cutting blade, and the surplus portion of the facing material is removed with the cutting blade. As shown in FIG. 6, since the sheet is cut, it corresponds to the inserted cutting blade between the side wall c of the recessed portion b formed in the panel main body a and the terminal insertion portion e of the facing material d. To form a substantially triangular gap f when viewed from the side,
In particular, the panel main body a so that the separate member h straddles the concave ridge b.
, The gap f is seen at the boundary between the mounting portion i of the separate member h and the panel body a, and the appearance is deteriorated.

FIG. 6 shows a door trim of an automobile, as in this embodiment. A panel main body a is a trim main body, and another member h is a pull handle. Further, the panel body a is formed by integrally molding a hard foam base material k made of hard urethane or the like on the back surface of a resin skin material j made of polyvinyl chloride or the like. It has a two-layer structure in which the foam layer n is integrally formed.

[0005] The present invention has been made in view of such a point, and an object of the present invention is to provide an insertion allowance at an end insertion portion near another member of a surface mounting material to separate the insert allowance. An object of the present invention is to make the appearance better by bending the recessed portion gradually when the member is attached, so that the gap is not visible at the boundary between the attachment portion of another member and the panel body.

[0006]

In order to achieve the above object, the present invention provides an interior panel in which a separate member is attached to the panel body so as to straddle the recess formed in the panel body. The following solution was taken for the wood grain structure where the terminal of the surface material was inserted into the wood grain.

[0007] That is, the solution of the present invention is to gradually change the vicinity of another member of the surface material so that the size of the terminal insertion portion of the surface material gradually becomes longer with respect to the depth of the concave portion as approaching the other member. Let it. Further, with the terminal insertion portion of the facing material inserted into the concave streak portion, the gradual change portion is curved and projected from the panel body, and the gradual change portion is separated with the separate member attached. It is characterized in that the concave ridge portion is gradually closed by approaching to another member by being depressed and bent by a member.

[0008]

With the above arrangement, according to the present invention, when attaching another member to the panel body so as to straddle the concave ridge formed in the panel body, gradually approach the other member in the vicinity of the other member of the surface covering material. The gradually changed portion that is gradually changed to be longer is pushed by the separate member and bends, and is gradually closed as the concave streak approaches the separate member, so that the side wall of the concave streak and the terminal insertion of the facing material are inserted. The gap between the part and the part gradually narrows as it approaches another member, and finally disappears, so that the gap becomes invisible at the boundary between the attachment part of the separate member and the panel body, and the appearance is improved.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a door trim 1 as an automobile interior panel to which a wood grain structure according to an embodiment of the present invention is applied. The door trim 1 includes a trim main body 3 as a panel main body, and a top cover 5 made of cloth or the like is attached to an upper half portion of the trim main body 3. Further, a pull handle 7 as a separate member is attached to the left end of the trim member 3 of the trim main body 3.

As shown in FIGS. 3 and 5, the trim main body 3 is formed by integrally forming a hard foam base material 11 made of hard urethane or the like on the back surface of a resin skin material 9 made of polyvinyl chloride or the like. The skin material 9 has a two-layer structure in which a foam layer 15 is integrally formed on the back surface of the solid layer 13.

Further, a substantially rectangular annular ridge 17 is formed in the upper half of the trim main body 3. The terminal of the covering material 5 is inserted into the ridge 17 while being pushed by a cutting blade (not shown). The skin material 9 is attached to the trim main body 3 by cutting the surplus end portion of the surface material 5 with the cutting blade while cutting the wood. Then, in a state where the facing material 5 is attached to the trim main body 3,
A substantially triangular gap C is formed between the side wall 17a of the front cover member 5 and the terminal insertion portion 5a of the front cover material 5 corresponding to the inserted cutting blade as viewed from the side. The pull handle 7 is attached to the trim main body 3 so that the attachment portion 7a straddles the concave ridge portion 17.

As a feature of the present invention, as shown in FIGS. 2 and 4, the vicinity of the pull handle 7 of the facing material 5 has a dimension of the terminal insertion portion 5a of the facing material 5 with respect to the depth of the concave streak portion 17. Is gradually changed so as to gradually increase as it approaches the pull handle 7. Then, the gradually changing portion B curves and protrudes from the trim main body 3 in a state where the terminal insertion portion 5a of the front covering material 5 is inserted into the concave ridge portion 17 (see FIG. 4), and the pull handle 7 is attached. Pull handle 7
The concave ridge 17 is pressed and bent by the mounting portion 7a, and is gradually closed as it approaches the pull handle 7 (FIG. 2).
And FIG. 3).

As described above, in the present embodiment, the side wall 17a of the concave strip 17 and the end of the front cover material 5 are deformed by the bending deformation of the gradually changing portion B of the terminal insertion portion 5a in the vicinity of the pull handle 7 mounting portion of the front cover material 5. The clearance C between the insertion portion 5a and the pull handle 7 can be gradually narrowed as it approaches the pull handle 7 and finally eliminated, so that the clearance C is formed at the boundary between the mounting portion 7a of the pull handle 7 and the trim main body 3. The appearance can be improved without being seen.

In the above embodiment, the interior panel is the door trim 1 for an automobile. However, the present invention is not limited to this, and may be, for example, an instrument panel or an interior panel other than an automobile.

[0016]

[Effects of the Invention] As described above, according to the present invention,
In the case where the terminal of the facing material is inserted into the concave portion formed in the panel main body and grained, the front material terminal insertion portion near another member attached so as to straddle the concave portion is gradually approached as approaching another member. Longer, the outer covering material terminal insertion portion, which is curved and protrudes from the panel main body in the state of being inserted into the concave streak portion, is pressed and bent by the separate member, and gradually closes the gap of the concave streak portion as approaching another member, The gap can not be seen at the boundary between the attachment portion of the separate member and the panel body, so that the appearance can be improved.

[Brief description of the drawings]

FIG. 1 is a front view of a door trim.

FIG. 2 is an enlarged view of a portion A in FIG.

FIG. 3 is a sectional view taken along the line III-III in FIG. 2;

FIG. 4 is a view showing a state immediately before the terminal of the facing material is grained into a concave streak portion with a pull handle.

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

FIG. 6 is a diagram corresponding to FIG. 3 of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door trim (interior panel) 3 Trim main body (panel main body) 5 Exterior material 5a Terminal insertion part 7 Pull handle (separate member) 17 Concave strip part B

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

Claims (1)

(57) [Scope of request for utility model registration] 1. An interior panel in which a separate member is attached to the panel main body so as to straddle a concave ridge formed in the panel main body. The vicinity of the separate member of the facing material is formed by gradually changing the dimension of the terminal insertion portion of the facing material to gradually increase with the depth of the concave streak as approaching the different member. Is bent and projected from the panel main body in a state where the terminal insertion portion of the facing material is inserted into the concave streak portion, and is depressed and bent by the separate member in a state where the separate member is attached to separate the concave streak portion. A wood grain structure of the interior panel, wherein the wood is gradually closed as it approaches the member.