JPH08105417A - Mounting apparatus for interior part - Google Patents

Abstract

PURPOSE: To provide a mounting apparatus, by which multiple roof trims can be packed without damaging any interior part surface, for a mounting apparatus used for mounting an automobile interior part such as a roof trim to a body panel. CONSTITUTION: A mounting apparatus for an interior part is constructed of a flat base plate 30 to be fixed in a back surface preset position of an interior part 10 and divided clips 40, 50, which are arranged in the base plate 30 and can be raised/pushed up/down, and in a packing stage and in a conveying stage, the divided clips 40, 50 are unfoldedly inclined so that their abutting faces 42, 52 are approyximately parallel to the back face of the roof trim 10, so that multiple roof trims 10 can be packed without damaging any product surface of the roof trims 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitting for an interior part such as a roof trim used for installing an interior part for an automobile on a vehicle body panel.

[0002]

2. Description of the Related Art Since it is desirable that a roof trim to be installed in a roof panel of an automobile is lightweight, and has excellent rigidity and heat resistance, a PPO (abbreviation of polyphenylene oxide) resin foam has recently attracted attention. Has been done.

To attach the roof trim 1 shown in FIG. 9 to a roof panel, a clipping method is often used as shown in FIGS. 10 and 11.

That is, the roof trim 1 has a structure in which a skin material 3 such as a cloth is adhered to the surface of a core material 2 made of a PPO resin base material or the like, and an ABS resin plate is formed at a predetermined position on the back surface of the core material 2. The clip base 4 is glued and fixed,
After the iron clip 5 is inserted and fixed to the clip base 4, the fitting piece of the iron clip 5 is press-fitted into the mounting hole 6a of the roof panel 6 so that the roof trim 1 is mounted to the roof panel 6. I have to.

[0005]

However, in the conventional roof trim 1 mounting structure, the roof trim 1
With the iron clip 5 attached to the clip base 4 of
When packing and transporting, as shown in FIG.
Since the tip of the iron clip 5 may damage the surface of the outer skin 3 of the roof trim 1, as shown in the drawing, the tip of the iron clip 5 and the surface of the skin 3 of the roof trim 1 do not come into contact with each other via the spacer 7. The actual situation is that they are packed or transported in a secure space.

Therefore, since the number of packages is significantly limited and the packaging and transportation costs are high, the iron clip 5 is actually attached before the roof trim 1 is assembled to the vehicle body panel. However, the management of the iron clip 5 was troublesome, and the assembly man-hour was also increased, which was a problem in line management.

The present invention has been made in view of such circumstances, and in the packaging process and transportation process of interior parts,
It is an object of the present invention to provide a fixture for interior parts that enables a large number of products to be packaged without damaging the product surface and facilitates parts management.

[0008]

In order to achieve the above object, the present invention relates to an interior component fixture used for mounting an interior component on an interior surface of a vehicle body panel, wherein the fixture is an interior component. It is composed of a base plate made of a synthetic resin plate that is fixed to a predetermined position on the back surface of the, and a split clip that can be tilted up and down on this base plate.When packing and transporting interior parts, tilt each split clip with respect to the base plate. In addition, when the interior parts are attached, the split clips are erected and overlapped to form a fitting piece that can be fitted in the attachment hole of the vehicle body panel.

Engaging means may be provided for joining and fixing both of the divided clips when they are vertically stacked.

Further, the base plate and the split clip may be made of PP resin, and the split clip may be integrated with the base plate so that the split clip can be tilted up and down.

[0011]

As apparent from the above construction, the fixture for the interior parts is composed of a base plate made of a synthetic resin plate and a split clip which is erected up and down on the base plate. Then, when the divided clip is tilted, a sharp portion of the clip is not formed unlike the conventional case, and the clip is not bulky. Therefore, it is possible to package a large number of interior parts without damaging each other.

Further, since it is only necessary to fix the fixture in which the split clip and the base plate are integrated to a predetermined position on the back surface of the interior part, the base plate and the iron clip are not attached in separate steps, so that the process management is easy. It will be

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of a fitting for an interior part according to the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a perspective view of a roof trim to which the fitting of the present invention is applied as seen from the back side, FIG. 2 is a cross-sectional view showing the structure of the roof trim and the fitting, and FIG. 3 relates to the present invention. The 1st Example of a fixture is shown, The perspective view which shows the state of the packing stage of a roof trim, FIG. 4 is the perspective view which shows the standing state of the same fixture, FIG. 5 is the explanation which shows the standing-up superposition operation of a fixture. FIG. 6 and FIG. 6 are explanatory views showing the operation of using the fixture according to the present invention.

7 and 8 are perspective views showing a second embodiment of the fixture according to the present invention.

A first embodiment of the fixture according to the present invention will be described with reference to FIGS. 1 to 6.

First, as shown in FIGS. 1 and 2, a roof trim 10 includes a core material 11 made of a PPO resin base material, and a skin material 12 such as a non-woven fabric and a cloth adhered and fixed to the surface of the core material 11. And a laminate.

More specifically, the core material 11 is made of PPO.
The PPO resin skin layer 11b is formed on the front and back surfaces of the resin foam layer 11a.
Are integrally formed, and P in the present embodiment is
The PO resin is not pure PPO but is modified by adding polystyrene in consideration of cost and the like.

Further, the basis weight of the PPO resin foam layer 11a is 500 to 600 g / m ² , and the PPO resin skin layer 1
The thickness of 1b is 0.18 mm, and the total thickness of the PPO resin base material when it is 3.5 mm is 130-
In the state of being softened by heating to 140 ° C., the total thickness of the PPO resin base material is expanded to 6 to 8 mm, and the core material 11 is obtained by cold press molding so that the total thickness is set to 5 mm. .

On the other hand, a cloth is used as the skin material 12, a hot melt film (not shown) is laminated on the back surface of the cloth, and when the core material 11 is cold press-molded, the skin is formed by residual heat of the core material 11. The material 12 and the core material 11 are firmly integrated via a hot melt film.

By the way, according to the present invention, a large number of roof trims 10 can be packed and a set of clips can be packed by devising a mounting tool 20 used for mounting the roof trim 10 having the above structure to a roof panel. The feature is that the attaching work can be eliminated and the number of steps for attaching the roof trim 10 is simplified.

That is, the fixture 20 is the roof trim 1
The base plate 30 is made of an ABS resin plate which is adhered and fixed to a predetermined position on the back surface of the core member 11 by a hot melt adhesive or the like, and the split clips 40 and 50 which are provided on the base plate 30 so as to be tiltable. ing.

More specifically, the split clips 40,
Reference numeral 50 is an injection-molded body of ABS resin, and a pair of support flanges 31 that support the split clips 40 and 50 from both sides thereof are integrally formed on the base plate 30, and the support flanges 31 have two axial holes. 32 is opened, and pins 41 and 51, which are formed to project outward on both sides of the bases of the split clips 40 and 50, are fitted into the shaft hole 32, whereby the split clips 40 and 50 are The tilting state shown in FIG. 3 and the standing state shown in FIG.

Further, each of the divided clips 40 and 50 has
Flat joint surfaces 42, 52 are installed opposite to each other, a locking claw 43 is provided on one side of the joint surfaces 42, 52, and a locking hole 53 is provided on the other side, and the locking holes 53 are locked. Nail 4
As shown in FIG. 4, by engaging 3 with each other, the split clips 40 and 50 can be joined and fixed in a state where the split clips 40 and 50 are erected and overlapped, and can be press-fitted into the mounting hole 61 of the roof panel 60. It constitutes A.

FIG. 5 shows a joining structure of the split clips 40 and 50. The roof trim 10 and the roof panel 60 are joined together.
In the packing stage and the transport stage before being attached to the split trim clips 40, 50, the joint surfaces 42, 52 of the split clips 40, 50 are the roof trim 1.
Both split clips 4 so that they are almost parallel to the back of 0
When the roof trim 10 is attached to the roof panel 60 with the 0 and 50 tilted, the split clips 40 and 50
Are rotated by approximately 90 degrees to be in an upright state, the joining surfaces 42 and 52 of the split clips 40 and 50 are joined to each other, and the locking claw 43 is engaged in the locking hole 53, so that the fitting is performed. Piece A
And the fitting piece A is attached to the mounting hole 6 of the roof panel 60.
It suffices to press-fit and fit into the inside of 1.

Therefore, when the roof trim 10 is molded and then the roof trim 10 is packed in the packaging and transportation stages of the roof trim 10, as shown in FIG. 6, the roof trim 10 is stacked on the carriage. At this time, the split clips 40 and 50 have the roof trim 1 with the flat joint surfaces 42 and 52 located above them.
Positioned on the surface of the skin material 12 of 0, the surface of the skin material 12 of the roof trim 10 is not damaged, and the split clip 4
Since 0 and 50 are tilted in a developed state, they are not bulky and a large number of roof trims 10 can be packed without damaging the product surface.

Therefore, as compared with the conventional one, there is an advantage that the packing efficiency and the transportation efficiency can be remarkably enhanced and the cost can be drastically reduced.

Further, when mounting on the roof panel 60, as compared with the conventional method of mounting the iron clip before mounting, the mounting process of the iron clip can be eliminated and the parts management becomes easy. Can be expected to be improved, parts management can be simplified, and productivity can be increased.

Next, FIGS. 7 and 8 show a second embodiment of the fixture 20 for the interior component according to the present invention. In this embodiment, the base plate 30 and the split clips 40,
50 is an integrally molded product of polypropylene resin.

That is, the base portion of each of the split clips 40 and 50 is formed by the thin hinge portions 44 and 54 by the base plate 3.
0, and by utilizing the PP hinge function, the pins 41, 51 of the split clips 40, 50 are inserted in the shaft hole 32 of the support flange 31 as compared with the first embodiment.
There is an advantage that the operation of fitting the is unnecessary and the workability of assembling the fixture 20 is significantly improved.

Each of the embodiments described above has the roof trim 1
Fixture 2 used when attaching 0 to the roof panel 60
No. 0 has been described, but the application is not particularly limited as long as it is a clip mounting type automobile interior component other than the roof trim 10.

[0032]

As described above, the fitting for an interior part according to the present invention has the following special effects.

(1) The fixture for interior parts according to the present invention comprises:
It consists of a flat base plate and a split clip that can be tilted up and down provided on this base plate.If the split clip is regulated in a tilted state, the mounting tool will not be bulky, so many interior parts will Can be packaged without damaging the packaging, the packing efficiency and the transportation efficiency can be remarkably improved, and the cost can be significantly reduced.

(2) The fitting for the interior parts according to the present invention comprises:
It consists of a flat base plate and a split clip that can be tilted up and down provided on this base plate, eliminating the need for a separate iron clip to be mounted before mounting, which makes it easier to manage parts such as iron clips. In addition, there is an effect that workability in mounting work can be improved.

(3) According to the fixture for the interior part of the third aspect, the base plate and the split clip are integrally molded, and the base of the split clip is made to be erected up and down via the thin hinge portion. After the fitting is adhered and fixed to the back surface of the interior component, it is sufficient to stand up and polymerize the split clip, which has the effect of further simplifying the work of attaching the interior component.

[Brief description of drawings]

FIG. 1 is a perspective view of a roof trim to which a fitting according to the present invention is applied, viewed from the back side.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is a perspective view showing a first embodiment of a fitting for an interior component according to the present invention, showing a tilted state of a split clip.

4 is a perspective view showing an upright state of a split clip in the attachment shown in FIG.

5 is an explanatory diagram showing a joining structure of split clips in the fixture shown in FIG. 3. FIG.

FIG. 6 is an explanatory view showing the operation of the fixture according to the present invention.

FIG. 7 is a perspective view showing a second embodiment of the fixture for the interior component according to the present invention and showing the tilted state of the split clip.

8 is a perspective view showing an upright state of a split clip in the attachment shown in FIG.

FIG. 9 is a perspective view of a conventional roof trim viewed from the back side.

FIG. 10 is a sectional view taken along line XX in FIG. 9;

FIG. 11 is a perspective view showing a conventional roof trim mounting structure.

FIG. 12 is a cross-sectional view showing a packed state of a conventional roof trim.

[Explanation of symbols]

 10 Automotive roof trim 11 Core material 12 Skin material 20 Fixture 30 Base plate 31 Support flange 32 Shaft hole 40, 50 Split clip 41, 51 Pin 42, 52 Joining surface 43 Locking claw 53 Locking hole 44, 54 Thin hinge part 60 Roof panel A Fitting piece

Claims (3)

[Claims] 1. A fixture for an interior component used for mounting an interior component (10) on an interior surface of a vehicle body panel (60), wherein the fixture (20) is a predetermined location on the back surface of the interior component (10). Base plate (3
0) and the split clips (40, 50) provided on the base plate (30) so as to be able to move up and down, and when the internal parts (10) are packed and transported, the split clips (4) are arranged.
(0, 50) is tilted with respect to the base plate (30), and the split clips (40, 50) are erected and superposed when the interior component (10) is attached to the vehicle body panel (6).
A fitting for an interior part, characterized in that a fitting piece (A) which can be fitted into the fitting hole (61) of (0) is formed. 2. The fixture for interior parts according to claim 1, further comprising engaging means (43, 53) for joining and fixing the split clips (40, 50) when the split clips are vertically stacked. . 3. The base plate (30) and the split clips (40, 50) are made of polypropylene resin, and the split clips (40, 50) have a thin hinge portion (4).
3. The base plate (30) is formed integrally with the base plate (30) so as to be up and down freely.
The fitting for the interior part described in 2.