JPH0541961Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a slit structure for interior materials such as vehicle floor carpets and ceiling materials. The present invention relates to a slit structure for a vehicle interior material in which a slit portion is formed in the slit portion, and a cutout portion is formed that is connected by a non-slit portion between the slit portions.

[Conventional technology]

Conventionally, as shown in FIG. 7, vertical slit portions 2 have been formed intermittently in vehicle interior materials, such as floor carpets, etc., and cut-out portions 3 are formed by the plurality of vertical slit portions 2. A cutout part 3 surrounded by part 2 is selectively cut out to form an interior material 1 that can be used in combination with different vehicle types.

The cutout portions 3 remain connected by a non-slit portion 4. The vertical slit portion 2
are formed along the cutting direction of the cutout portion 3.

[Problem that the invention attempts to solve]

The vertical slit portion 2 of the cutout portion 3 of the conventional interior material 1 is formed along the cutting direction, and when the non-slit portion 4 formed between the vertical slit portions 2 is cut out, the interior material 1 is made of fibers made of continuous pile. When the non-slit portion 4 is provided with a layer, the non-slit portion 4 is not cut accurately in the cutting direction, which is the longitudinal direction of the vertical slit portion 2, due to the presence of uncut continuous pile, and the fiber direction of the continuous pile or the longitudinal slit portion 2 is not cut accurately. If it is cut in a direction other than the longitudinal direction, or if the cutout part 3
The outside continuous pile may be peeled off, which may seriously damage the appearance, and the cutting work is complicated, making it impossible to improve work efficiency.

The purpose of this invention is to have sufficient strength when used without cutting out the cutout part of the interior material, and to be able to easily and quickly cut out the cutout part when using the cutout part. The continuous pile is reliably cut along the outer periphery of the cut-out part during the process, and there is no risk of the continuous pile being cut in a direction other than the fiber direction or the direction along the outer periphery of the cut-out part, and the interior material has an excellent appearance. The present invention provides a slit structure for a vehicle interior material that can obtain the following properties.

[Means for solving problems]

The present invention has been made in view of the above-mentioned problems, and is a vehicle in which slit portions are intermittently formed in a vehicle interior material, and cut-out portions are formed that are connected by non-slit portions between the slit portions. In the slit structure of the interior material for use, the interior material includes a fiber layer made of continuous pile, and a plurality of discontinuous slit portions are formed around the entire circumference of the cut portion,
The plurality of discontinuous slit portions cut the continuous pile all around the cutout portion.

[Effect]

According to the present invention, the cutout portion is formed by the slit portions intermittently formed in the vehicle interior material including the fiber layer made of continuous pile, and the slit portion of the cutout portion is formed by a plurality of discontinuous slit portions. Since the continuous pile is cut all around the cutout, when the cutout is cut out, the continuous pile will not be cut or stripped in any direction other than along the fiber direction of the cutout or the outer periphery of the cutout. be.

〔Example〕

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of one embodiment of a slit structure for a vehicle interior material according to the present invention will be described in detail below with reference to the drawings.

1 and 2 respectively schematically show a first embodiment of the slit structure of a vehicle interior material according to the present invention. In this embodiment, as shown in FIG. A case will be described in which the floor carpet 11 with the notch 22 for the lever 24 as the cutout part 12 is used as an interior material, but the present invention is not limited thereto.

Floor carpet 11 shown in Figures 1 and 2
A cutout 12 is formed at a predetermined position. The floor carpet 11 has a carpet layer as a fibrous layer made of continuous pile on its surface. In FIGS. 1 and 2, parts of the continuous pile of the carpet layer are indicated by reference numerals 13a to 13d.

In this embodiment, the slit portion 15 forming the cutout portion 12 is a vertical slit portion 1 with double inner and outer sides.
6 and 17, and an inner vertical slit portion 16
The non-slit portion 18 formed between them is formed to face the outer vertical slit portion 17, and the non-slit portion 19 formed between the outer vertical slit portions 17 is formed to face the inner vertical slit portion 16. It is formed.

Therefore, the parallel continuous piles 13a to 13d are cut by either the inner vertical slit portion 16 or the outer vertical slit portion 17, and the plurality of vertical slit portions 16 and 17 are discontinuous. Therefore, the cutout portion 12 is held in a state where it does not fall off.

Therefore, as shown in FIG.
2, a cutting line 21 is formed in a state where both ends of the inner vertical slit portion 16 and the outer vertical slit portion 17 adjacent to the inner vertical slit portion 16 are connected, and as shown in FIG. As shown, a notch 22 is formed by cutting out the cutout portion 12 from the floor carpet 11. At this time, since the continuous piles 13a to 13d are cut around the entire circumference of the cutout portion 12, the continuous piles 13a to 13
There is no risk that portions other than the cutout portion 12 of d may be torn off or cut in a direction other than the fiber direction of the continuous piles 13a to 13d or the direction along the outer periphery of the cutout portion 12.

4 and 5 schematically show a second embodiment of the slit structure for a vehicle interior material according to the present invention, and the same reference numerals are given to the parts corresponding to the first embodiment described above. Although further detailed explanation will be omitted, it is noted that the plurality of discontinuous slit portions 31 forming the cutout portion 12 are arranged obliquely with respect to the cutting direction of the cutout portion 12, and This is characterized in that the ends of the portions 31 are arranged so as to overlap in the cutting direction.

In such a configuration, when cutting out the cutout portion 12, the overlapping portions of the plurality of slit portions 31 are connected to form the cutting line 21 as shown in FIG. 5, and the floor carpet as an interior material is cut out. A notch 22 is formed in 11 by cutting out the cutout portion 12. At this time, continuous pile 13
a to 13d are cut along the entire circumference of the cutout portion 12, so that parts of the continuous piles 13a to 13d other than the cutout portion 12 may be torn off, or the fiber direction of the continuous piles 13a to 13d or the cutout portion 1 may be removed.
There is no risk of cutting in any direction other than along the outer periphery of 2.

6A, B, and C show different embodiments of a plurality of slit portions forming the cutout portion 12, and the slit portion 32 shown in FIG. 6A is formed in a bent dogleg shape. The slit portion 33 shown in FIG.
The slit portion 34 shown in FIG.
The end portions 34 are arranged so as to overlap in the cutting direction as in the second embodiment described above.

[Effect of idea]

The above is the configuration of one embodiment of the slit structure of the vehicle interior material according to the present invention. According to such a configuration, a plurality of discontinuous slit portions are formed around the entire circumference of the cutout portion of the interior material. Since the plurality of discontinuous slit portions cut the continuous pile all around the cutout portion, when the cutout portion is cut and used, the cutout portion can be cut out easily and quickly, improving work efficiency. Since the continuous pile at the cutout part is reliably cut during cutting, there is no risk of the continuous pile being cut in a direction other than the fiber direction of the continuous pile or the direction along the outer periphery of the cutout part. It is possible to obtain a slit structure for an interior material for a vehicle that allows an interior material with an excellent appearance to be obtained.

[Brief explanation of drawings]

1 and 2 schematically show a first embodiment of the slit structure for a vehicle interior material according to the present invention. FIG. 1 is an explanatory plan view of the cutout, and FIG. Plane explanatory diagram of cut state, 3rd
The figure is a perspective view of the present invention applied to a floor carpet, Figures 4 and 5 are schematic diagrams of a second embodiment of the present invention, and Figure 4 is a plan view of a cut-out part; FIG. 5 is an explanatory plan view with the cutout portion cut away; FIGS. 6A, B, and C are explanatory plan views showing different shapes of the slit portions; and FIG. 7 is an explanatory plan view showing the conventional slit structure. be. In the figure, 11...Floor carpet as interior material, 12...Cut out portion, 13a-13d...Continuous pile, 15...Slit portion, 16, 17...
Vertical slit portion, 18, 19... Non-slit portion, 2
1... Cutting line, 22... Notch, 31, 32, 3
3, 34...slit section.

Claims (1)

[Claims for Utility Model Registration] (1) A vehicle interior material in which slit portions are intermittently formed in the vehicle interior material, and cut-out portions are formed that are connected by non-slit portions between the slit portions. In the slit structure, the interior material includes a fiber layer made of continuous pile, a plurality of discontinuous slits are formed around the entire circumference of the cutout, and the plurality of discontinuous slits are formed around the entire circumference of the cutout. A slit structure for a vehicle interior material, characterized in that the continuous pile is cut across. (2) The slit portion is formed of double inner and outer vertical slit portions around the entire circumference of the cutout portion, and each of the double inner and outer vertical slit portions is formed so as to face the opposing non-slit portion. A slit structure for a vehicle interior material according to claim 1 of the registered utility model. (3) The slit portion is formed in an inclined shape having a bent portion around the entire circumference of the cut portion, and the bent portion is formed so as to overlap in the longitudinal direction of the cut portion. A slit structure for a vehicle interior material according to claim 1 of the utility model registration claim.