JP2004090893A - Vehicular seat with seat belt insertion hole - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicular seat with a seat belt insertion hole, in which a seat belt buckle is not removed and a buckle removal preventive means does not generate the unnatural feeling due to foreign matter. <P>SOLUTION: A shut-off plate 2 is sewed at the lower end thereof to one side of the inner wall face lower part of the insertion hole 1A in a seat cushion SC, to cover the insertion hole 1A with the shut-off plate 2 free at the upper part thereof. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a vehicle seat having a webbing insertion hole for a seatbelt, through which a seatbelt pulled out from a vehicle floor side anchor onto a seat cushion is inserted.
[0002]
[Prior art]
The insertion hole of the seat belt provided in this type of vehicle seat has an inner diameter larger than an outer diameter of the buckle so that a buckle provided at a front end of the seat belt is inserted.
[0003]
Therefore, when the buckle is pulled out onto the seat cushion, the seat belt is inserted into the insertion hole of the seat belt, and the seat belt has no thickness with respect to the buckle. Therefore, there is a problem that the inside of the insertion hole is exposed to the outside and the appearance quality of the seat cushion is impaired.
[0004]
Further, there is a possibility that the buckle of the seat belt may fall down from the insertion hole.
[0005]
In order to eliminate such a problem, for example, as shown in JP-A-11-208338, the hole wall of the insertion hole is covered with the same member as the trim cover of the seat cushion, and the rigid resin plate is fixed to the hole wall. Some buckles prevent the buckle from falling out of the insertion hole.
[0006]
[Problems to be solved by the invention]
However, when the rigid resin plate is fixed in the insertion hole in this way, when the rigid resin plate is seated on the seat cushion, foreign matter is sensed, and the rigid resin plate cannot be easily attached to the seat cushion. .
[0007]
Therefore, an object of the present invention is to eliminate such a problem.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, a vehicle seat with a seatbelt insertion hole according to the present invention has a tubular covering cloth stretched along the inner wall surface of the opened through hole in the vertical direction of the seat cushion. And a shielding plate made of a rigid material that is inserted into the insertion hole and has a lower end sewn to one side of a lower portion of the covering cloth.
[0009]
With the above configuration, the inner wall surface of the insertion hole is covered with a tubular covering cloth, and the shielding plate sewn to one side of the lower part of the covering cloth is inclined in the opposite direction to the one side to which the upper part is sewn to form a cylindrical covering cloth. Shield the inside of the coated cloth.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows an automotive rear seat according to the present invention, in which a webbing 1 of a seatbelt with a buckle 10 having passed through the seat cushion SC is drawn out from an insertion hole 1A for webbing insertion.
In the figure, SB indicates a seat back.
[0011]
The above-described insertion hole 1A is configured as shown in FIGS.
The insertion hole 1A is formed on the inner surface of the through-hole which is vertically opened in the foam pad 4 constituting the seat cushion SC and the trim cover 3 covering the surface of the pad 4, and the covering cloth 30 sewn in a tubular shape. , 31 are stretched, and the insertion hole 1A is formed to have such an inner diameter that the buckle 10 can be pulled upward from below.
[0012]
The above-mentioned covering cloths 30 and 31 are integrally sewn around the upper end to the trim cover 3, and the lower end is connected to a wire frame 40 of the seat cushion SC by a hog ring or the like.
[0013]
As described above, since the inner diameter of the insertion hole 1A is formed to be larger than the thickness of the seat belt, after the buckle 10 is pulled out, the inside of the insertion hole 1A is visually recognized from the outside, and a gap is formed in the insertion hole 1A. Occurs.
[0014]
However, this gap is closed by the shielding plate 2 inserted into the insertion hole 1A shown in FIGS.
[0015]
The shielding plate 2 includes a rigid plate 21 such as a hard synthetic resin plate and a metal plate, and a bag 21 in which the rigid plate 21 is mounted.
[0016]
As shown in FIG. 2, the rigid plate 21 has an overall length slightly shorter than the depth of the insertion hole 1A, and has a width slightly shorter than the width of the insertion hole 1A as shown in FIG. You are using
[0017]
The bag (21) is made of the same fabric as the trim cover 3 or the covering cloths 30 and 31, and the opening is sewn integrally with the lower part of the covering cloth 30 with the sewing thread 20A, thereby closing the opening and closing the opening. It is fixed to the covering cloth 30.
[0018]
Therefore, the lower portion of the shielding plate 2 is sewn to one side in the insertion hole 1A, and the upper direction is free. Therefore, the rigid plate 21 is not fixed to the And free from a foreign body when sitting. It falls down in an inclined manner on the opposite side of the insertion hole 1A.
[0019]
Since the seat belt is inserted into the insertion hole 1A on the side where the rigid plate 21 falls down, the insertion hole 1A is closed by the shielding plate 2.
[0020]
When the buckle 10 is inserted into the insertion hole 1A from below the seat cushion SC, the buckle 10 can be easily pulled out from the insertion hole 1A because the shielding plate 2 can move to the covering piece 30 on the sewing side.
[0021]
After the buckle 10 is pulled out from the insertion hole 1A, the upper portion of the shielding plate 2 falls down to the seat belt 1 side shown in FIG. 2 and closes the insertion hole 1A as described above. It does not fall below the SC.
[0022]
【The invention's effect】
According to the present invention, since the insertion hole of the seat belt is closed by the shielding plate, there is no possibility that the buckle pulled out from the insertion hole falls down through the insertion hole. Further, since the inside of the insertion hole is hidden by the shielding plate, the appearance quality of the seat cushion is improved.
[0023]
Further, the shielding plate has its lower end sewn to the lower part of the insertion hole, but the upper part is not fixed.
[Brief description of the drawings]
FIG. 1 is a partially cutaway perspective view of a vehicle seat according to the present invention.
FIG. 2 is a sectional view of a main part of the present invention.
FIG. 3 is a sectional view taken along line III-III of FIG. 2;
[Explanation of symbols]
SC seat cushion 1 seat belt 1A insertion hole 2 shielding plate 30 covering cloth 31 covering cloth

Claims (2)

A seat belt webbing insertion hole formed by stretching a tubular covering cloth along the inner wall surface of the through hole that is opened in the vertical direction of the seat cushion, and the lower part of the covering cloth inserted into the through hole and inserted into this through hole. A vehicle seat with a seat belt insertion hole having a rigid material shielding plate having a lower end sewn to one side. 2. The vehicle seat with a seat belt insertion hole according to claim 1, wherein the shielding plate comprises a rigid plate, and a bag body having the rigid plate mounted therein and having an opening sewn to one lower side of the covering cloth. .

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