JPS5932527A - Attaching structure for carpet - Google Patents

Abstract

PURPOSE:To reduce the cost of assemblying and the cost of necessary parts, by utilizing the nap of a carpet in a loop-like shape as an engaging female fastener projections. CONSTITUTION:A carpet 2 is laid on a floor B, rising up to a dash panel A from the floor B. Nap 21 is planted on the outer surface, and a female fastener part 5 for securing the carpet 5 to the dash panel A is attached to the front end 22 of the carpet 5. The female fastener part 5 is formed of a tab projecting from the front edge 23 of the carpet 2, folded into and secured to the back side of the carpet 2 by means of staples 25, so that the nap 21 planted on the female fastener part 5 projects into the back side by folding the outer surface of one part of the female fastener part 5. A male fastener part 4 associated with the female fastener part 5 is attached to a dash insulator 1 in the dash panel A by means of staples 41, and is provided with hook-like projections adapted to be engaged with the nap 21 of the female fastener part 5.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a carpet mounting structure having a large number of loop-like naps on its surface.

As a conventional carpet mounting structure, there is one shown in FIG. 1, for example.

The figure shows the rising part of the dash panel (denominated in the dash panel) separately, and the dash insulator (1) consisting of the soundproofing material α1) and the surface member (12) is attached to the surface of the dash panel (■), and this surface Carpet (2) is laid according to
K is a large number of loop-shaped interlocking protrusions C3]), 0])・
The female fastener (3) with which ... is protruded is attached to the stable (3)
Fixed to the dash insulator (1) at 2゜02,
A male fastener (4) that engages with a female fastener (3) is fixed to the carpet (2) by a stable (41). "Fix the carpet (2) by pressing and engaging the fastener (4) with the acid fastener (3).
As for 3), the cut of a carpet having a loop-like nap may be used as a poppy, and the nap may be used as a mating protrusion.

However, in such a conventional carpet installation structure, the female fastener (3) and the male fastener (4) must be respectively attached to the carpet (2) and the top of the dash insulator (1) where the carpet (2) is installed. However, the problem is that it is not possible to reduce assembly costs and parts costs because it is necessary to produce and manage pairs of female fasteners, which are extremely expensive.

The present invention has been made by focusing on such conventional problems, and for carpets having many loop-like naps on the surface, such as needle punch carpets and tufted carpets, the loop-shaped naps are removed from the female fastener. It is an object of the present invention to solve the above-mentioned problems by making it usable as an engaging protrusion.

In order to achieve this purpose, in the present invention, a part of the surface of the carpet is folded back and fixed.
Fastener parts are arranged at various places on the carpet, and male fasteners having a large number of engaging protrusions that engage with the loop-shaped naps of the female fastener parts are arranged at locations on the carpet corresponding to the female fastener parts. The female fastener on the carpet side is provided integrally with the carpet, thereby reducing assembly costs and parts costs.

Hereinafter, the present invention will be explained in detail based on the drawings. Note that similar parts in the conventional example and each embodiment are given the same reference numerals.

2 to 5 show a first embodiment of the present invention, in which a carpet (2) is laid that rises from the floor (B) to the dash panel (A) and covers these.

The carpet (2) has many loop-shaped naps (2+) on its surface, (21) ... erected force, and the front end (22) has blood to be fixed to the dash panel. Fastener parts (5), (5)... are arranged.

As shown in Fig. 5, the female fastener part (5) has a tongue protruding from the front edge (23) of the carpet (2), which is folded back as shown in Fig. 4, and staples C2! 'i
).

(25), and a part of the surface is turned over to the back, so that the female zipper part (5) is raised (01).

Cυ... is protruding from the back side.

Attach the Tfv to the surface of the dash panel, where the carpet (2) will be installed, and then attach the dash insulator (1).
) K corresponds to the female fastener part (5) of the carpet holder), and the pheasant fastener (4) is stapled (41), (41)
The male fastener (4) has an I
A large number of hook-shaped engagement protrusions (421, (4a...) are protrudingly provided to engage with the naps 0υ, 0υ... of the fastener portion (5).

In the carpet installation structure having the above-mentioned 4fl configuration, since the female fastener part (5) is provided inside the carpet (2), the female fastener part (5) K provided is connected to the dash insulator at the corresponding position. Simply place the male fasteners (4) at each location in (1) and unfold the carpet c2) to match the shape of the installation location. If the fastener (4) and the female fastener part (5) face each other and press against each other, the engaging protrusion (4) of the fastener part (4)
21, (43...) and the loop-shaped nap (2υ, (2υ...) of the female fastener part (5) are caught and the male fastener (4
) and the female fastener part) engage to fix the carpet (2) and complete the installation.

In addition, in order to form the female fastener part (5), as shown in FIG.
You can also secure it with a sewing bag. The engaging protrusion (42) of the male fastener (4) may be hook-shaped or mushroom-shaped.

Figures 7 and 8 show a second embodiment, in which the central part of the carpet (2) is laid over the tunnel part (0), and a split (26) is formed there, so that the carpet (2) This is for fixing the end (27) of the carpet (2) facing the split (2G) in the case of a left and right split type carpet.

That is, as shown in Figure 8118, carpet (2)
Nogu i5 BIS (2'/I (7) A folded female fastener part (5) is formed on the back side, while a tunnel part (
A male fastener (4) is fixedly attached to a dash insulator (1) extending above the dash insulator (1).

In this way, the female fastener part (5) can be formed at any part of the carpet c2) and used for attaching the carpet (2).

According to the carpet installation structure according to the present invention, the female fastener part is formed in one piece by using the loop-shaped nap on the carpet surface, and the carpet is attached by engaging with the male fastener provided at the installation location. Because of this, there is no need to produce and manage female fasteners as separate parts, and
Since the female fastener part is integral with the carpet, its formation,
It is easy to fix, and a carpet mounting structure with reduced assembly and parts costs can be achieved.

[Brief explanation of the drawing]

Figure 1 is an exploded perspective view of the conventional carpet installation structure, 2
F', 2 [+- Figure 5 shows the first embodiment of the present invention L
7, m'E Figure 2 is a perspective view of the carpet installed, Figure 3 is an exploded perspective view, Figure 4 is a perspective view of Figure 3, @ Figure i1
．． ! Figure 6 is a perspective view showing the deformed side of the female fastener fixing structure, Figures 7 and 8 show the second embodiment, and Figure 7 shows the state in which the carpet is attached. The perspective view and FIG. 8 are cross-sectional views taken along lines 7 and 7. (2)... Carpeller h (21)... Brushed (4)... Male fastener (41)... Engaging protrusion Figure 1 Figure 2 Δ 1=1
15 Figure 7 2 Figure 8

Claims (1)

[Claims] This is a carpet mounting structure having a large number of loop-shaped naps on the surface, in which a part of the surface of the carpet is folded back and fixed, and female fastener parts are arranged at various places on the carpet, and the loops of the female fastener part are fixed. A carpet mounting structure characterized in that (a) a male fastener having a large number of engaging protrusions that engage with a raised nap is disposed at a place where the carpet is laid, corresponding to the female fastener part.