JPH0439747Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention is a seat bag for an automobile seat. Specifically, the invention is a seat bag for an automobile seat. Specifically, when the skin constituting the surface of the seat bag becomes contaminated, it can be used without replacing the entire seat.
This invention relates to a front seat bag in which only the soiled skin can be replaced.

(Prior art and its problems) A conventional seat of this type is disclosed in Japanese Utility Model Application Publication No. 144506/1983.

This is a structure in which the body part of the outer skin of the seat bag is detachably attached to the frame part, and the body part, which is easily contaminated, can be replaced.

By the way, this seat has a velvet-type fastener attached to the frame around the body area, so when you sit down, the fastener causes a feeling of a foreign body, and in the case of the front seat back, it may cause contact with the legs of the rear seat occupant. However, there was a problem in that the skin on the back side was easily soiled and could not be replaced.

(Purpose) Therefore, the present invention is designed to provide a seat where the contaminated skin can be replaced when the skin is contaminated in this way, without causing a foreign body sensation, and in which the contaminated front and back skin can be replaced. The purpose is to do so.

(Structure) Therefore, the present invention divides the conventional skin into two parts, a first cover and a second cover, and the first cover forms the front side of the seat back, and the second cover forms the back surface. The first and second covers are removably attached to the gussets of a bag-like covering covered with a foamed cushion material provided with a frame, respectively, using fasteners or other fasteners.
Therefore, since the first and second covers are locked by the gusset of the cover that covers the cushion material, when the person is seated on the seat, there is no feeling of a foreign body unlike in the conventional product. The covers constitute the front and back surfaces of the seat bag, and are removably attached to each, so the second cover, which constitutes the back surface of the seat bag, is contaminated.
The cover can also be replaced.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

FIG. 1 shows an automobile seat having a seat back A according to the present invention, in which reference numeral 11 indicates a first cover constituting the front surface of the seat back A;
1 and 2 respectively indicate the second covers constituting the surface of the back side, and these two covers 11 and 12 are the same as these two covers 1.
Gusset portions 21, 21 of the covering body covered with 1, 12
, it is attached by detachable fasteners 13 and 14 such as slide fasteners and hooks.

The cover 2 is formed to cover a foam cushion material 3 which is sewn into a bag shape and molded from a tough cloth such as canvas. Since the front surface of this cushion material 3 has raised portions on the left and right sides,
The body part 2 is placed so that the covering 2 is in close contact with this front surface.
1. The frame parts 22, 22 and the gusset parts 23, 23 are cut into a predetermined shape and sewn together, and the back part 24 is connected to the gusset parts 23, 23 to form a bag shape. . The gusset portions 23, 23 of the covering body 2 are provided with a locking tool 13b for attaching the first cover 11 and a locking tool 1 for attaching the second cover 12.
4a are arranged in parallel (Figs. 3 and 4).

The cushion material 3 covered with this covering body 2 is attached to a frame 4 made of pipe, and this frame 4
Support members 5 such as S-shaped springs are stretched on the left and right sides (Fig. 2). The cover 2 covered with the cushion material 3 is fixed on the seat cushion side by binding the opening with a hog link (not shown). And the connection with this hot link is,
The body part 21 and the frame parts 22, 22 are the cushion material 3
Pull it firmly downwards (in the vertical direction) so that it is in close contact with the front of the

The first cover 11 and the second cover 12 have locking tools 13 on the side of the covering body a, except for the lower sides thereof.
Locking tools 13a, 14 that mutually engage b, 14a
b is provided. Illustrated locking tools 13a, 14b
...is a slide fastener. Tongue pieces 11b and 12b extend from the lower sides of both covers 11 and 12, and locking members such as velvet type fasteners 11a and 12a that engage with each other are provided on the joining surfaces of both tongue pieces 11b and 12b. Yes (Figure 3).

The first cover 11 and the second cover 12 described above are made of the same material as the outer skin that constitutes the surface of a conventional seat back, and both covers 11 and 12 are removably attached to the covering body 2, respectively. , 14. Then, both tongue pieces 11b, 12b of both covers 11, 12 are fixed to locking members 11a, 12a.
When joined together, the lower end of the seat bag A is covered.

Note that the seat cushion B is attached to the first cover 15.
Although the second cover 16 and the second cover 16 are formed separately, the ends of the second cover 16 are connected in advance to the frame of the seat cushion B, and the second cover 16 and the second cover 16 are 2 covers 16
A covering cloth 17 connected to the seat covers a foam cushion material molded into the shape of the seat.
The first cover 15 is attached by engaging one fastener 16a provided along the boundary between the second cover 16 and the covering cloth 17 with the other fastener 15a provided on the first cover 15. .

(Effects) According to the present invention, since the second cover forming the outer surface of the back side of the seat bag is detachably attached, even if it becomes contaminated in the same way as the first cover,
This can be replaced. In addition, since the first cover and the second cover are each detachably attached,
By changing the coloring of both, it is possible to provide seat bags with various color schemes according to the user's wishes. Moreover, since the cover can be formed to follow the surface shape of the cushion material, both covers can be stretched without sagging, and since both covers can be attached and removed at the gusset of the cover, the appearance of the seat bag will not be spoiled. Moreover, unlike the conventional products mentioned above, there is no feeling of a foreign body when sitting on the seat.

In addition, in the present invention, a bag-shaped covering covering the foam cushioning material is fixed to the cushioning material side, and the first and second covers are attached to the gusset part of the covering which is fixed and does not move. The locking device that attaches it is fixed. Therefore, the first and second covers fixed by the locking device are positioned at predetermined positions on the seat bag.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a seat bag according to the present invention;
FIG. 2 is a sectional view taken along the line - in FIG. 1, FIG. 3 is a perspective view with the first and second covers removed,
FIG. 4 shows cross-sectional views of the covering body and the first and second covers, respectively.

Claims (1)

[Scope of utility model registration request] A foam cushion material provided on a frame molded into the shape of a seat, a bag-shaped covering body that covers the cushion material and is fixed to the cushion body side, and a first cover that covers the front side of this covering body. and a second cover that covers the back side of the covering, and the terminals of the first and second covers are removably engaged with locking tools attached to the gussets of the covering. Features a seat bag.