JPS6210199Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to vehicle interior linings, especially automobile interior linings, and it is easy to attach the terminal to the vehicle body, and it also covers parts installed close to the inner surface of the outer skin, such as reinforcements. To provide a vehicle interior lining that can be used in a variety of applications and has an excellent appearance.

In the conventional automobile ceiling lining, a retaining wire is passed through a bag attached to the outer skin.The retaining wire is given an arch shape and both ends are inserted and fixed into the holes of the roof rail, and then the ends of the outer skin are inserted and fixed. It is finished by attaching it to the vehicle body flange around the ceiling with adhesive and applying a clip on it, or by directly fitting an opening trim or weather strip.

However, although this allows the car body's roof rails and pillars to be covered with a continuous skin, it is difficult to assemble, and the gap between the ceiling skin and the skin becomes large, sacrificing interior space. Moreover, with this type of ceiling lining, soundproofing and heat insulating pads must be adhered to the inner surface of the ceiling panel in advance in addition to the skin, which generally results in higher costs. I can't escape it.

In addition, as a lining for the ceiling and side parts of the interior, the soundproofing and heat-insulating pad material and the skin are glued together to the entire inside surface of the outer skin of the car body, and the terminal parts are placed inside the roof rails, floor side rails, etc. A method of inserting and assembling is also used. However, in this method, if the thickness of the lining material is larger than the insertion gap, it is troublesome to insert the terminal part, and if the thickness of the lining material is smaller than the insertion gap, insertion is easy, but a gap is created in the insertion part, which impairs the appearance. In addition, when applying to a ceiling structure in which reinforcement is stretched along the ceiling surface with a slight gap between the roof rails on both sides of the ceiling, the ceiling lining must be applied first, and then the reinforcement must be stretched. Therefore, the work procedure is reversed, which is inefficient, and all of the reinforcement is exposed, or a gap is created between the reinforcement and the lining, which is unsatisfactory in terms of appearance.

This idea was made in view of the above points,
A base layer pad with a smaller area is bonded to the back side of the surface layer pad with the skin attached to the surface using adhesive, leaving a predetermined width around the periphery of the surface layer pad to integrate both pads, and the base layer pad is removed from the vehicle body. It is attached to the inside surface of the board and is assembled by inserting the end portion formed by the surface pad into a gap in the roof side rail or the like. If components such as reinforcement are installed in close proximity along the inner surface of the outer skin, multiple base layer pads may be used.
These base layer pads are joined to the surface layer pads with portions corresponding to the members being separated, and the members are accommodated and covered in the gaps formed between the base layer pads.

According to this invention, the terminal formed only from the surface layer pad is bent toward the base layer pad side and inserted into the terminal mounting section, which makes insertion easy and eliminates gaps in the mounting section, and also allows the terminal to be inserted along the outer panel surface. When a lining is provided, it is possible to cover it with a lining, and it is possible to provide an lining with an excellent appearance.

An embodiment of this invention will be explained in detail with reference to the drawings below. Fig. 1 shows a plan view of the ceiling of a van-type automobile to which this invention is applied, as seen from inside, 1 is a roof rail around the ceiling, 2 and 3 are Two reinforcement pieces of each size are stretched between the left and right roof rails 1 at a predetermined interval, and 4 is a ceiling lining material. Reinforcement 2
It is composed of divided lining materials 4a, 4b, and 4c divided into three parts at locations corresponding to .

FIG. 2 shows a front view of the central divided lining material 4b among the divided lining materials 4a, 4b, and 4c,
As shown in FIGS. 3 and 4, the split lining material 4b includes a single surface layer pad 42 on which a skin 41 is bonded, a roof rail 1, and reinforcements 2 and 3. It is constructed by joining two base layer pads 43 each having a shape that approximately matches the recessed portion. Both base layer pads 43 are arranged at positions corresponding to the ceiling recesses, and the base layer pads 43 are separated from each other at positions corresponding to the small reinforcements 3, and the peripheral edge of the surface layer pad 42 is wider than the peripheral edge of the base layer pad 43. It protrudes to form a terminal portion 42'. The surface layer pad 42 and the base layer pad 43 may be bonded by appropriate means such as bonding with an adhesive or clamping with a clip or the like.
The base layer pads 43 have the same thickness as each small reinforcement 3, and the surface layer pads 42
If necessary, use a thin cloth 44 as shown in Figure 4.
is lined, and an arbitrary uneven pattern 45 is applied to the surface by quilting or the like. The surface layer pad 42 and the base layer pad 43 may be made of soft foam such as urethane foam, and the surface layer 41 may be made of vinyl chloride leather, fabric, or the like.

Another split lining material 4c is the split lining material 4b.
The structure is the same as that of the split lining material 4 except that the split lining material 4a uses one base layer pad.
It has the same configuration as b.

However, these divided lining materials 4a, 4b, 4c
To assemble the split lining material 4b between the two large reinforcements 2, and the split lining materials 4a and 4c between the front roof rail 1 (on the left side of the drawing) and the front reinforcement 2, respectively. , and between the rear roof rail 1 and the rear large reinforcement 2, a base layer pad 43 is installed on the inner surface of the ceiling skin 5 as shown in FIG.
Adhesive. As a result, the small reinforcement 3 is covered with the surface layer pad 42. Next, each end portion 42' formed by the surface pad 42 is inserted into the gap between the ceiling skin 5 and the roof rail 1 and the gap between the ceiling skin 5 and the large reinforcement 2, thereby completing the installation.

According to this invention, the end portion of the lining material is formed only of the surface layer pad and is thin, so it is extremely easy to insert it into the gap. In addition, since the terminal part is bent toward the base layer pad when inserted, the terminal part has a restoring force against deformation, so it adheres well to the roof rail and reinforcement, and there are no gaps at the attachment part. . In addition, small reinforcements are fully covered and
The front side of the large reinforcement is exposed, but the side and back sides are not exposed because the ends of the surface layer pads are in close contact with each other, preventing deterioration of the appearance. Furthermore, since it is directly bonded to the outer ceiling panel, it is possible to secure a larger indoor space.

In the above-mentioned embodiment, the lining material 4 is divided into three pieces, but of course it may be a single piece. A plurality of base layer pads 43 having a shape that approximately matches the ceiling recess formed by the large reinforcement 2
When assembled, all of the reinforcements 2 and 3 form a single surface layer pad 42 with the same thickness.
so that it is covered with

The above is an example of application to a ceiling lining, but the lining of this invention can be applied not only to the ceiling but also to the lining of the side surface of a vehicle body. That is, in FIG. 6, 11 is the outer plate of the side surface of the vehicle body, 12 is the floor side rail, and 13 is the quarter panel inner, which includes the surface layer pad 42 and the base layer pad 4 with a smaller area.
The base layer pad 43 of the lining material 4, which has an end portion 42' formed by the peripheral edge of the surface layer pad 42, is bonded to the inner surface of the vehicle body outer panel 11 and the surface layer pad 42 is bonded to the inner surface of the vehicle body outer panel 11.
The end portion 42' of the floor side rail 12
It can be assembled by inserting it into the gap between the edge of the inner quarter panel 13 and the outer panel 11 and between the edge of the inner quarter panel 13 and the outer panel 11, and has the same effect as the ceiling lining.

As described above, the vehicle interior lining of this invention is easy to manufacture and low cost, is extremely easy to assemble, maintains a good assembly condition, and can cover members installed along the outer panel. , and has an excellent appearance.

Furthermore, the double-layer thick lining material consisting of the surface layer pad and the base layer pad can significantly improve the sound insulation, heat insulation, and sound absorption effects.

[Brief explanation of the drawing]

The drawing shows one embodiment of this invention.
The figure is a plan view of the ceiling of a van-type automobile to which this invention is applied, as seen from inside the vehicle, Figure 2 is a front view of part of the lining material used in this invention, and Figure 3 is shown along the - line in Figure 2. 4 is an exploded enlarged sectional view of the part shown in Fig. 3, Fig. 5 is an enlarged longitudinal sectional view taken along the - line in Fig. 1, and Fig. 6 is an enlarged sectional view of the part shown in Fig. 1. It is a sectional view of an example. 1... Roof rail, 2.3... Reinforcement, 4... Lining material, 41... Outer skin, 42
...Surface layer pad, 42'...Terminal section, 43...Base layer pad, 5...Ceiling outer panel.

Claims (1)

[Scope of utility model registration request] A surface layer pad with a skin attached to the surface and a base layer pad with a smaller area are joined together to integrate both pads, and a terminal portion is formed by the periphery of the surface layer pad, and the base layer pad is attached to the outer surface of the vehicle body. A vehicle interior lining characterized in that it is assembled by adhering the surface layer pad to a surface pad and inserting the end portion of the surface layer pad into a gap formed between a vehicle body outer panel and an inner panel edge.