JPS647901B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <<Field of the Invention>> This invention relates to a rear parcel having a carpet attached to its surface.

≪Prior art and its problems≫ The structure of a rear parcel with a carpet is generally, as shown in Fig. 1, that a board core material 1 made of hard fiberboard trimmed into a predetermined shape is placed on top of a board core material 1 made of hard fiberboard trimmed into a predetermined shape. A carpet 2 such as a trim-cut needle-punch carpet is pasted together with an adhesive, and the protruding end of the carpet 2 is rolled into the back side of the board core material 1 to form a rear parcel body. The structure is such that a grille 3 is fitted and fixed into air outlet openings 1a and 2a formed at the rear of the material 1 and the carpet 2.

However, in the manufacturing process of a rear parcel with such a structure, an adhesive is first applied to the adhesive surfaces of the carpet and the board core material 1, and then an adhesive process such as drying and press bonding is performed. Moreover, since the back surface of the carpet 2 has large irregularities, the applied adhesive does not necessarily adhere to the entire surface, and the adhesive is likely to peel off especially at the folded edges around the carpet 2.

Further, a large number of slits 1b are formed in the board core material 1 along its shape in order to attach speakers, air purifiers, etc., for example.

This kind of slit 1b facilitates post-processing according to orders from the dealer, etc., and is used to punch out along the slit and attach speakers, air purifiers, etc. to this part.
Since air flows through the slit portion, if left as is, dust will pass through the slit portion and the carpet 2 will be easily soiled.

For this reason, dustproof measures have conventionally been taken by pasting patches or the like on the slit portions, but such pasting work is also extremely troublesome.

≪Object of the Invention≫ The present invention eliminates the need to apply adhesive or the like to the entire surface when assembling this type of rear parcel with a carpet, prevents peeling of the end of the carpet, and furthermore forms a slit. To prevent carpet stains caused by dirt with a simple structure.

<<Structure and Effects of the Invention>> In order to achieve the above object, the present invention laminates a carpet with an air-impermeable film interposed on a board core material made of hard fiberboard in which slits are punched into a predetermined shape. In addition, the laminate is characterized in that the periphery of the laminate is clamped and fixed by frame edge materials.

According to the above configuration, since the carpet is fixed to the board core material side through the edge frame material, there is no need for any adhesive or other adhesive means, or at least there is no need to glue the entire surface. It can be firmly fixed on the board core material.

In addition, in the present invention, since one film is interposed between the board core material and the carpet, there is no need for processing means such as pasting patches, which greatly improves the ease of assembly work. ,
Even if water is spilled on the carpet, it will not seep into the board core material side, so there will be no warping or the like.

<<Description of Embodiments>> FIG. 2 is an exploded view of the rear parcel according to the present invention, and FIG. 3 is a partial sectional view showing the assembled state.

In each figure, the same parts as in the prior art are denoted by the same reference numerals, and the explanation thereof will be omitted.

In the figure, an air-impermeable film 10 trim-cut to the same size as the core material 1 and the carpet 2 is interposed between the board core material 1 and the carpet 2. The periphery of the laminate made up of the board core material 1, the film 10, and the carpet 2 is sandwiched with an edge frame material 11 that serves both as a fixation and a decoration. A sewn portion 12 is formed by sewing through the hole. With this, the film 10 is placed on the board core material 1.
The carpet 2 is fixed through.

The edge frame material 11 is made of, for example, an extrusion molded body of soft vinyl chloride or the like, and a sealing tongue piece 11a is integrally formed around the outer periphery thereof.

This sealing tongue piece 11a absorbs dimensional errors in the mating portion between the rear parcel and the vehicle body components.

In this embodiment, the edge frame material 11 does not surround the entire outer peripheral edge of the laminate, but is configured to surround all but the front side of the vehicle. In this case, the front part of the carpet 2 may be extended, and this part may be wrapped around the back side of the board core material 1 and fixed with staples or the like.

Although the above structure does not require any adhesive, for example, in order to temporarily fix the carpet 2 and film 10 on the board core material 1, it is also possible to fix them in advance by applying adhesive in spots. Alternatively, for example, a plurality of threads may be sewn on the central portion for temporary fixing.

Further, in the embodiment described above, the edge frame material 11 is fixed by sewing 12, but it is of course possible to fix this portion by high-frequency welding, for example.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view of a conventional rear parcel for an automobile with a carpet, FIG. 2 is an exploded perspective view of the rear parcel according to the present invention, and FIG. 3 is a partial sectional view showing the assembled state. 1... Board core material, 2... Carpet, 10...
...Non-breathable film, 11...Edge frame material.

Claims (1)

[Claims] 1. A carpet is laminated via a non-breathable film on a board core material made of hard fiberboard with slits punched into a predetermined shape, and the periphery of the laminate is sandwiched and fixed with frame edge materials. The rear parcel of a car.