JPH0683495U - Door trim ornament mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] To provide an ornament mounting structure for a door trim, which is effective for reducing the material and weight of the door trim. In an ornament mounting structure for mounting an ornament on a part of a door trim surface, a plurality of notches 15 having a shape corresponding to the outer shape of an ornament 16 to be mounted and having a peripheral edge portion are provided on a part of the door trim 10. The punched hole 14 having is formed. Then, with the outer peripheral edge of the ornament 16 being in contact with the peripheral surface of the punched hole 14, a large number of caulking claws 19 provided in a scattered manner on the outer peripheral edge are passed through the notches 15 of the punched hole 14. The ornament 16 is attached to the door trim 10 by crimping the back surface of the peripheral portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to automobile interior technology, and more particularly, to an attachment structure for an ornament mounted on a door trim surface as an accessory.

As a conventional leather ornament mounting structure to be mounted on a door trim, ones shown in FIGS. 5 and 6 are known. 5 is a perspective view of the door trim, and FIG. 6 is a sectional view taken along the line D-D of FIG. 5, showing a state in which the ornament 2 is attached to the door trim 1. As shown in the drawing, a recess 3 for mounting an ornament is set on the surface of the door trim 1, and the ornament 2 is attached to the recess 3.

The conventional ornament 2 of genuine leather has a structure in which a decorative sheet (genuine leather) 5 is attached to an ornament base 4 made of an iron plate, and is fitted so as to cover the recess 3 of the door trim 1. The claws 6 projecting on the back surface of the ornament base 4 in a scattered manner are inserted into caulking holes penetrating the base material of the door trim 1 and caulked and fixed to the door trim 1. In the figure, 7 indicates a base material which is a constituent member of the door trim 1, and 8 indicates a skin adhered to the surface of the base material 7.

[0004]

[Problems to be solved by the device]

 However, in the above-described conventional door trim ornament mounting structure, when the entire door trim product is viewed, there is no special reason for the door trim 1 which is hidden by the ornament 2. Therefore, the presence of this portion results in the waste of the material and the disadvantage that the weight of the product is unnecessarily increased. Moreover, in the case of the conventional ornament mounting structure, as shown in FIG. 6, since the caulking claw 6 is set inward from the end of the ornament base 4, the end of the ornament 2 is attached to the door trim. It is easy to lift up from the first wood grain groove 2a, and the wood grain quality may deteriorate.

In view of the above problems, it is a technical problem to be solved by the present invention to provide an ornament mounting structure for a door trim, which is effective in reducing the material and weight of the door trim.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention is configured as follows. That is, it is an ornament mounting structure for mounting an ornament on a part of the surface of a door trim, and a hole having a shape corresponding to the outer shape of the ornament to be mounted is formed in a part of the door trim. With the outer peripheral edge of the ornament in contact with the peripheral surface of the hole, the plurality of claws scattered around the outer peripheral edge of the hole are caulked on the rear surface of the peripheral hole to remove the ornament. It is characterized in that it is attached to the door trim.

In this case, the ornament is composed of an iron plate-made ornament base having a large number of claws scattered around the outer peripheral edge thereof, and a decorative sheet covering the surface of the ornament base. It is desirable to have a structure in which the part is wound on the back surface of the outer peripheral edge of the ornament base excluding the claws.

[0008]

[Action]

 In the ornament mounting structure for the door trim configured as described above, waste of material corresponding to the holes set in the door trim is eliminated, and the door trim is lightened. In addition, since the crimping claws for fixing the ornament to the door trim are set on the edge of the ornament, the lifting of the edge of the ornament is effectively suppressed, and moreover, the edge of the decorative sheet is When wrapped around the back of the outer edge of the ornament base, peeling off of the decorative sheet is avoided, which leads to improved quality at the wood grain joint.

[0009]

【Example】

 Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings. 1 and 2 each show a vertical cross-sectional view of the ornament mounting structure for the door trim, FIG. 3 shows a perspective view of the state before the ornament is mounted, and FIG. 4 shows a simplified perspective view of the door trim. Indicated by. As shown in the figure, the door trim 10 comprises a base material (woody base material) 11 and an outer skin 12 adhered to the surface of the base material 11, and a recess 13 corresponding to an ornament mounting portion is shown in FIG. As described above, the punched holes 14 provided with a large number of substantially U-shaped notches 15 (which may be holes) at predetermined intervals are formed on the inner peripheral edge.

Thus, the hole 14 is punched at the same time when the base material 11 is formed by hot pressing, and the skin 12 is cut at the time of cutting the skin after vacuum forming. Thus, the door trim 10 having the hole 14 is formed. Is obtained.

On the other hand, the ornament 16 of genuine leather is formed in a substantially dish shape by an ornament base 17 made of iron plate and a decorative sheet 18 made of genuine leather adhered to the surface of the ornament base 17. The ornament base 17 is provided with a large number of caulking claws 19 at predetermined intervals on the outer peripheral edge thereof, and the claws 19 are set in correspondence with the notches 15 of the hole 14 formed in the door trim 10. . The decorative sheet 18 is attached to the entire surface of the ornament base 17 including the claws 19, and the outer peripheral edge of the base excluding the claws 19 is wrapped around the back surface thereof.

Therefore, as shown in FIG. 2, the ornament 16 having the above-described structure has the outer peripheral edge of the concave portion 13 of the door trim 10, the outer peripheral edge of which is the bottom surface of the concave portion 13, that is, the peripheral portion of the hole 13. It is fitted so as to come into contact with the front surface, and by this fitting, the claw 19 of the ornament base 17 is projected to the rear surface side of the door trim 10 through the notch 15 of the hole 13, and at that position, as shown in FIG. It is fixed by caulking to the back surface of the base material 11 of the door trim 10.

According to the ornament mounting structure according to the present embodiment as described above, the material for the base material 11 and the skin 12 is not necessary for the ornament mounting portion of the door trim 10, that is, the portion hidden by the ornament 16. . Therefore, it is possible to reduce waste of material and reduce the weight of the trim. Further, in the present embodiment, since the crimping claw 19 is set on the edge of the ornament base 17, the ornament 16 fixed to the door trim 10 by crimping the claw 19 has an edge. The rise of the decorative sheet 18 from the trim surface is effectively suppressed, and since the end of the decorative sheet 18 is wrapped around the end of the ornament base 17, there is no risk of peeling and the end of the tree is not visible, and It is effective in improving the quality of the joint.

Although the ornament attachment structure of this embodiment has been described in the case of the ornament for the genuine leather, its application range can be extended to the fabric. In other words, it is possible to change the decorative sheet 18 from genuine leather to fabric, which leads to a reduction in the types of base materials of the door trim 10. That is, the base material 16 of the door trim 10 can be used in common for the genuine leather ornament and the fabric ornament.

Further, in the case of the conventional fabric specification, when it is attached to the door trim, there is a lot of man-hours for wood-graining in the wood-grained joint, and the work is troublesome and the productivity is poor. Although it has a problem that defects such as the appearance of terminals and the appearance of the bottom of a grain in the base material are likely to occur, when the mounting structure according to the present embodiment is applied to a fabric, such defects are eliminated.

[0016]

[Effects of the Invention] As described in detail above, according to the present invention, it is possible to provide an ornament attachment structure that is effective in reducing the material and weight of the door trim, and at the same time, the quality of the wood grain joints. There is an effect that can improve and improve.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing an ornament mounting structure according to an embodiment of the present invention, which is a cross-section taken along the line AA of FIG.

FIG. 2 is a vertical sectional view showing the ornament mounting structure, which is a sectional view taken along line BB in FIG.

3 is a perspective view showing a state before attachment of an ornament and a door trim, and is a sectional view taken along line CC of FIG. 4. FIG.

FIG. 4 is a simplified perspective view showing a door trim.

FIG. 5 is a simplified perspective view showing a conventional door trim.

6 is a vertical cross-sectional view showing a conventional ornament mounting structure, which is a cross-section taken along the line D-D of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Door trim 13 ... Recess for mounting ornaments 14 ... Hole 15 ... Notch 16 ... Ornament 17 ... Ornament base 18 ... Decorative sheet 19 ... Nail

Claims (2)

[Scope of utility model registration request] 1. An ornament mounting structure for mounting an ornament on a part of a door trim surface, wherein a hole having a shape corresponding to an outer shape of the ornament to be mounted is formed on a part of the door trim, With the outer peripheral edge of the ornament in contact with the peripheral surface of the hole, the plurality of claws scattered around the outer peripheral edge of the hole are caulked on the rear surface of the peripheral hole to form the ornament. An ornament mounting structure for a door trim, which is configured to be attached to the door trim. 2. The ornament is composed of an iron plate-made ornament base having a plurality of claws scattered on the outer peripheral edge thereof, and a decorative sheet covered on the surface of the ornament base, and an end portion of the decorative sheet. 2. The ornament mounting structure for a door trim according to claim 1, wherein is attached to the back surface of the outer peripheral edge of the ornament base excluding the claws.