JP2663827B2 - Vehicle seat - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle seat, and more specifically, to a wire frame formed in a frame shape corresponding to a seat shape, a pad material integrated with the wire frame, and The present invention relates to a vehicle seat comprising a skin material that covers the outer periphery of a pad material, and a mounting bracket that is mounted on a vehicle body side and fixed to the wire frame in a state of protruding outward.

[0002]

2. Description of the Related Art Conventionally, as shown in FIGS. 4 and 5, a vehicle seat 1 has a wire frame 2 formed in a frame shape corresponding to a seat shape and a foam formed integrally with the wire frame 2. The pad material 3 and a skin material 4 covering the surface of the pad material 3 are formed.

[0003] The front end 6a of a mounting bracket 6 attached to the vehicle body is fixed to the wire frame 2 in a state of protruding outward. The wire frame 2 and the pad material 3 are integrated at the time of foam molding of the pad material 3, and the tip 6 a of the mounting bracket 6 attached to the vehicle body 7 fixed to the wire frame 2 is located outside the pad material 3. It is formed to protrude.

[0004]

However, in these conventional vehicle seats 1, the wire frame 2 and the pad material 3 are firmly joined, and the tip 6a side of the mounting bracket 6 fixed to the wire frame 2 is outside. When the vehicle seat 1 is covered with the skin material 4, the terminal 4 a of the skin material 4 hits the mounting bracket 6, and the skin material 4 can be easily and quickly pressed. It could not be covered, and wrinkles 8 were generated on the terminal 4a of the skin material 4 that abuts on the mounting bracket 6, thereby deteriorating the appearance.

SUMMARY OF THE INVENTION It is an object of the present invention to easily and quickly cover a skin material of a vehicle seat, and to easily and quickly insert a terminal of the skin material into an upper portion of a mounting bracket fixed to a wire frame. Another object of the present invention is to provide a vehicle seat that can significantly improve the working efficiency, can reduce wrinkles at the end of the skin material that comes into contact with the mounting bracket, and can significantly improve the appearance.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has a wire frame formed in a frame shape corresponding to a sheet shape, and a pad material integrated with the wire frame. A vehicle seat comprising a skin material that covers the outer periphery of the pad material, and a mounting bracket mounted on the vehicle body side to the wire frame and fixed to the wire frame in a state of protruding outward; The mounting bracket is formed of a fixing portion on the side fixed to the wire frame and a protruding portion protruding outward from one end of the fixing portion, and a concave portion is provided at an outer peripheral position of the fixing portion of the mounting bracket of the pad material. Is formed, and the end of the skin material is inserted into the fixing portion side of the mounting bracket from the concave portion.

[0007]

According to the present invention, since the concave portion is formed at the outer peripheral position of the fixing portion of the mounting bracket for the pad material, the pad material bonded to the fixing portion of the mounting bracket is peeled off. The terminal of the skin material is inserted from the recess into the fixing portion side of the mounting bracket, and the terminal of the skin material can be inserted to a position close to the wire frame to which the mounting bracket is fixed, and the fixing of the mounting bracket can be performed. There is no fear that wrinkles will occur in the skin material at the position centered on the part.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A vehicle seat according to the present invention will be described below in detail with reference to the drawings. FIGS. 1 and 2 schematically show an embodiment of a vehicle seat according to the present invention. As shown in FIG. 1, the vehicle seat 11 is applied to a seat cushion in this embodiment. Although shown, it can be applied to a seat back as well.

As shown in FIG. 1, the vehicle seat 11 includes a wire frame 12 formed in a frame shape corresponding to the seat shape.
Is formed integrally with the pad material 13 at the time of foam molding.
At the front end and the rear end of the wire frame 12, a bracket 21 for attaching to the vehicle body is fixed by welding or the like in a state of protruding outward.

In this embodiment, the mounting bracket 21 is formed by bending a plate-like member, but the mounting bracket 21 may be formed by a wire frame formed in a substantially U-shape. The pad material 13 is foamed from urethane foam or the like, and is integrally foamed with the wire frame 12 and the mounting bracket 21.

The surface of the pad material 13 is covered with a skin material 14, and a terminal 14 a of the skin material 14 is fixed to a wire frame 12 with a clip 16. In FIG. 1,
Reference numeral 13a denotes a slit portion for stopping the clip 16.
The shape of the slit portion 13a is not limited to the illustrated one.

The mounting bracket 21 mounted on the vehicle body includes a fixing portion 22 on the side fixed to the wire frame 12 and a projecting portion 23 bent outward from one end 22a of the fixing portion 22 and projecting outward. Is formed. The shapes and sizes of the fixing portion 22 and the protruding portion 23 are not limited to those illustrated. The projecting portion 23 is formed with a bolt fixing hole 25.

The back surface 13 of the pad material 13 at a position centered on one end 22a of the fixing portion 22 of the mounting bracket 21
In this embodiment, an inward U-shaped concave portion 27 is formed at the outer peripheral edge position on the b side. The terminal 14a of the skin material 14 can be inserted into the upper surface side (the bottom surface side in FIG. 1) of the fixing portion 22 of the mounting bracket 21 from the outside of the inward U-shaped concave portion 27. .

The depth of the concave portion 27 is preferably substantially the same as the position on the upper surface side of the fixing portion 22 of the mounting bracket 21. If a space is provided on the upper surface side of the fixing portion 22 by the thickness of the skin material 14, the fixing portion 22 of the mounting bracket 21 is provided.
It is not necessary to perform an operation of separating the upper surface side of the pad material from the pad material 13.

Therefore, the fixing portion 2 of the mounting bracket 21
2 and the pad material 13 are joined,
The upper surface of the fixing portion 22 of the mounting bracket 21 and the pad material 13 are separated from each other, and the terminal 14 a of the skin material 14 is attached to the mounting bracket 21 from outside the concave portion 27 formed on the back surface side of the pad material 14. It can be easily and quickly inserted into the upper surface side of the fixing portion 22. A plurality of mounting brackets 2
If 1 is provided, the steps described above are performed for all of them.

Next, by terminating the terminal 14a of the skin material 14 to the wire frame 12 at the slit portion 13a for fixing the clip 16, the terminal treatment of the skin material 14 can be performed. The vehicle seat 11 can be fixed to the vehicle by bolting the protruding portion 23 of the mounting bracket 21 to the vehicle body.

FIG. 3 shows a different embodiment of the present invention. Portions corresponding to those of the above-described embodiment of FIG. 1 are denoted by the same reference numerals, and further detailed description is omitted. ,
An inward U-shaped recess 27 formed in the pad material 13
Instead, the concave portion 27 is the fixing portion 2 of the mounting bracket 21.
Back surface 13 of pad material 13 at the outer peripheral position of both side portions 22b
Except that it is formed at the outer peripheral edge position on the b side, it has the same configuration as the embodiment described above.

Also in this configuration, the terminal 14a of the skin material 14 is simply and quickly inserted into the upper surface of the fixing portion 22 of the mounting bracket 21 from outside the concave portion 27 formed on the back surface of the pad material 14. Is what you can do.

[0019]

The structure of the embodiment of the vehicle seat according to the present invention has been described above. According to this structure, a concave portion is formed at the outer peripheral position of the fixing portion of the mounting bracket for the pad material. Since the pad material bonded to the fixing portion of the mounting bracket is peeled off, the end of the skin material is inserted from the recess into the fixing portion side of the mounting bracket, and the wire to which the mounting bracket is fixed is attached. The end of the skin material can be inserted to a position close to the frame, there is no pad material at the outer peripheral position where the fixing portion of the mounting bracket is attached, and there is no possibility that wrinkles will occur on the skin material, and work efficiency Can be remarkably improved, and a vehicle seat with excellent appearance can be obtained.

[Brief description of the drawings]

FIG. 1 is a rear perspective view of a vehicle seat according to the present invention.

FIG. 2 is a partial cross-sectional view of a vehicle seat according to the present invention.

FIG. 3 is a rear perspective view of another embodiment of the vehicle seat according to the present invention.

FIG. 4 is a sectional view showing a conventional vehicle seat.

FIG. 5 is a rear perspective view of a conventional vehicle seat.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Vehicle seat 12 Wire frame 13 Pad material 13a Slit part 13b Back surface 14 Skin material 14a Terminal 16 Clip 21 Mounting bracket 22 Fixing part 23 Projecting part 25 Hole 27 Concave part

Claims (1)

(57) [Claims] The wire frame comprises a wire frame formed in a frame shape corresponding to a sheet shape, a pad material integrated with the wire frame, and a skin material covering an outer periphery of the pad material. A mounting bracket mounted on the vehicle body, the mounting bracket mounted on the vehicle body being fixed to the wire frame, and the mounting bracket mounted on the vehicle body being fixed to the wire frame; A protrusion protruding outward from one end of the portion, a recess is formed at an outer peripheral position of a fixing portion of the mounting member of the pad material, and a terminal of the skin material is fixed to the mounting bracket from the recess. A vehicle seat, wherein the vehicle seat is inserted into a part side.