JPH11178172A - Interior material and harnes fixing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely and easily fix harness to an interior material, by providing a magnet or magnetized area to a predetermined area of the interior material, and then engaging the harness and the interior material. SOLUTION: A magnet 5 for fixing a harness 3 connected to a front room lamp 1 is provided to the rear front area of a ceiling maternal 2. Namely, in forming the ceiling material 2 from the raw material, an adhesive tape in which the magnet powder such as magnetized ferrite powder, magnet alloy powder, etc., is dispersed at the harness path setting area, or synthetic resin fused material mixing the magnet powder is coated or magnet powder is mixed is adhered. On the other hand, a metal stylus 5 formed of iron which may be magnetized is provided along a predetermined area on the harness 3 and it is covered and fixed by a synthetic resin tube 7 or the like as the magnetized area. Therefore, the metal wire 6 of the harness 3 is magnetized and fixed to the magnet 5 at the fitting area. Therefore, harness can surely be fixed easily to the interior material.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interior material used as a ceiling material of an automobile and a harness fixing structure applied to an automobile and the like.

[0002]

For example, in a car or the like, a harness (3) is connected to a front room lamp (1) from behind a ceiling material (2) as shown in FIG.
Conventionally, the harness (3) is not fixed behind the ceiling material (2), and may interfere with the ceiling material (2) or the vehicle body panel, or attach parts where the harness (3) is attached to the ceiling as indicated by the dotted line. If parts are mounted on the seats (4A, 4B), there is a risk of short-circuiting.

[0003]

According to the present invention, a harness (3) is provided at a predetermined position as means for solving the above-mentioned conventional problems.
The interior part (2) provided with the fixing magnet part (5) and the harness (3) at the predetermined location The magnet part (5) of the fixing magnet part (5) or the interior part (2) provided with the magnetized part or An object of the present invention is to provide a harness fixing structure for fixing a magnetically attached portion (6) provided on a harness (3) or a magnet portion to the magnetically attached portion by magnetically attaching the same.

[0004]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to an embodiment shown in FIGS. FIG. 1 shows an automobile ceiling material (2). For the ceiling material (2), for example, a wadding material such as a polyurethane foam, a polyethylene foam, a polypropylene foam, a plastic foam such as a polyvinyl chloride foam, etc. is applied to a skin material such as artificial leather, leather, fiber knitted fabric, and nonwoven fabric. A resin board, a hard board, a cardboard, a plastic board or the like to which a backing material is stuck is used as a material.

As shown in FIG. 2, a harness connected to a front room lamp (1) is provided at the front of the back surface of the ceiling material (2).
There is a magnet part (5) for fixing (3).

In order to provide the magnet part (5) on the ceiling material (2), when the ceiling material (2) is formed from a raw material, for example, a magnetic material is provided at a predetermined location on the back surface of the raw material, that is, at a location where a harness route is set. Sprinkle magnet powder such as ferrite powder, magnet alloy powder, etc., or apply magnet paint mixed with magnet powder to synthetic resin solution or synthetic resin emulsion after molding, or apply synthetic resin melt mixed with magnet powder, Alternatively, an adhesive tape (magnet tape) mixed with magnet powder is attached.

On the other hand, as shown in FIG. 3, a wire (6) of a metal such as iron, which can be magnetized, is placed along a predetermined position on the harness (3), and the harness (3) is covered and fixed with a synthetic resin tube (7) or the like. It is a magnetized part.

As shown in FIG. 4, the harness (3) is wired between the outer panel (8A) and the inner panel (8B) of the vehicle body, and near the ceiling, the harness (3) is connected to the inner panel (8B). From the harness hole (9) to the back of the ceiling material (2) and connected to the front room lamp (1). At this time, as shown in FIG. The wire (6) is magnetically attached to the magnet part (5) and fixed.

Therefore, the harness (3) is prevented from riding on the component mounting seats (4A, 4B) or the like due to, for example, meandering at the time of wiring, or from interfering with the vehicle body panel or ceiling material due to vibration during running of the vehicle. You.

FIG. 6 shows another embodiment of the present invention.
In this embodiment, a plurality of magnet portions (5A, 5B) are provided, and a plurality of metal plates (6A, 6B) that can be magnetized are also wound around the harness (3) to form a magnetized portion. 5A, 5B)
The harness (3) is fixed by magnetically attaching (6A, 6B). In this embodiment, the magnet portions (5A, 5B) may be formed by sticking a block-shaped or plate-shaped magnet in addition to the magnet powder, the magnet paint, the magnet tape, and the like.

Further, in the present invention, a magnetically attached portion is provided on the interior material side,
A magnet unit may be provided on the harness side. Further, as interior materials targeted by the present invention, there are door trims, rear parcels, trunk room interior materials and the like other than ceiling materials.

[0012]

According to the present invention, the harness can be securely and easily fixed to the interior material without the need for troublesome work such as fixing the harness with a clip or the like.

[Brief description of the drawings]

 1 to 5 show one embodiment of the present invention.

FIG. 1 is a perspective view of the back of a ceiling material.

FIG. 2 is an enlarged perspective view of the back side of the front part of the ceiling material.

FIG. 3 is a partial perspective view of a harness.

FIG. 4 is a cross-sectional view of a front part of a ceiling.

FIG. 5 is a perspective view of a harness mounted state.

FIG. 6 is an explanatory view of another embodiment.

FIG. 7 is an enlarged perspective view of the back side of the front part of a conventional ceiling material.

[Explanation of symbols]

 1 Front room lamp 2 Ceiling material (interior material) 3 Harness 5,5A, 5B Magnet part 6 Wire (magnetically attached part) 6A, 6B Metal plate (magnetically attached part)

Claims (2)

[Claims] An interior material having a magnet part for fixing a harness at a predetermined position. 2. A magnetic part or a magnetic part provided on a harness is magnetically fixed to a magnet part or a magnetic part of an interior material having a harness fixing magnet part or a magnetic part at a predetermined position. Harness fixing structure characterized by