JPH08856A - Power seats used in vehicles - Google Patents

Abstract

PURPOSE:To prevent skin from being projected around the garnish fitted into a switch opening. CONSTITUTION:This power seat has a seat cushion frame 14 having the switch opening 16 in a side frame part 15 and a seat cushion pad 17 supported on this frame 14. Further, the power seat has a blanked opening 19 to be aligned to the switch opening 16 and a remaining flap of blanking 20 extending at its upper opening edge. The seat described above has the skin 18 which is put on a seat cushion pad 17 and the seat cushion frame 14 and is fixed to this frame 14 and the garnish 21 which is fitted into the switch opening 16 by holding the remaining flap 20 between the side frame part 15 and the power switch unit 24 in the switch opening 16.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION This invention relates to power seats used in vehicles.

[0002]

2. Description of the Related Art A power seat of this type, for example, a power front seat used in a passenger car, is provided with a front-rear adjustment device and a reclining device, and a power switch for moving them is arranged on a side surface of a seat cushion. It is generally done. Then, there, the power switch is arranged in a switch opening opened in a side frame portion of the seat cushion frame, and a skin aligns the extraction opening with the switch opening to cover the seat cushion pad. The seat cushion is fastened to the seat cushion frame, and the garnish is fitted into the switch opening and is fastened to the side frame part while sandwiching the opening edge of the draft opening to the side frame part. -If the pad is crushed and the skin is pulled, the opening edge of the extraction opening may squeeze out around the garnish and make the appearance unattractive.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a power seat used in a vehicle which prevents the skin from being extruded around a garnish fitted in a switch opening.

[0004]

Means corresponding to the object and the operation thereof
Seat with switch opening on the side frame
A cushion frame and a seat cushion pad supported on the seat cushion frame,
A withdrawal opening aligned with the switch opening and withdrawal flaps extending over the upper opening edge of the opening, and the seat cushion pad and seat cushion frame being covered with the seat
Includes a skin that is fastened to the cushion frame, and a garnish that fits into the switch opening by sandwiching the leftover flap between the side frame part and the power switch in the switch opening,
Then, when the seat cushion pad is crushed and the epidermis is pulled, the epidermis is prevented from slipping out of the seat cushion frame at the switch opening to prevent the epidermis from leaking out around the garnish. By the way.

[0005]

DESCRIPTION OF SPECIFIC EXAMPLES Hereinafter, the power seats used in the vehicle of the present invention will be described based on the specified and illustrated specific examples. FIGS.
The specific example 10 of the power seat used for the vehicle of this invention embodied in a front seat is shown, Comprising: This power front seat 10 is a seat cushion.
The frame 14 has a switch opening 16 in the side frame portion 15 and also a seat cushion pad 17
Is supported on its seat cushion frame 14 and further has a skin opening 19 in which the skin 18 is fitted to the switch opening 16 and a leftover flap 20 extending to the upper opening edge of the skin opening 19. ,
The seat cushion pad 17 and the seat cushion frame 14 are covered and fastened to the seat cushion frame 14, and further, the garnish 21 has its side frame portion 15 and the power switch at its switch opening 16.・ Unit 24
It is about to be inserted into the switch opening 16 by sandwiching the left-out flap 20 between and.

[0006] In particular, as shown in FIG. 3, the leftover flap 20 has its tip portion folded back and sewn up, and the folded back portion is utilized as a stopper for retaining. Of course, the unremoved flap 20 may be sewn with a resin piece instead of the folded back stitch. Further, the unremoved flap 20 sufficiently prevents the outer skin from slipping even if it is used as it is without folding back stitching or sewing resin pieces.

Also, this power front seat 10
, 11 is a seat cushion, 12 is a seat
Back, 13 is a head restraint, 22 and 23 are anchor hooks, 25 is a switch shaft of the switch of the front-rear adjustment device, 26 is a switch knob, 27 is a switch shaft of the switch of the reclining device, and 28 Is a switch knob.

Therefore, even if the driver is seated on the seat cushion 11 and the seat cushion pad 17 is crushed and the skin 18 is pulled, the skin 18, that is, the opening edge of the pull-out opening 19. Is not leached around the garnish 21, and the power front seat 10 is kept looking good.

FIG. 4 shows another garnish 30, and in this garnish 30, a pair of upper anchors 3 is provided.
1, 31 are formed at intervals corresponding to the width of the unremoved flap 20, and by positioning the unremoved flap therebetween, the slippage of the skin 18 is more reliably prevented. Of course, 32 is the lower anchor.

As will be apparent from the specific embodiments of the present invention described above with reference to the drawings, those of ordinary skill in the art to which the present invention pertains have the subject matter of the present invention. Is the nature of the invention (na
It is easily embodied in other embodiments that are derived from the true) and substance and that are objectively recognized as having them internalized. Of course, the contents of the present invention are essential to the establishment of the invention in accordance with the problems of the invention.

[0011]

As will be understood from the above, the power seat used in the vehicle of the present invention has a seat cushion frame having a switch opening in a side frame portion, and a seat cushion frame on the seat cushion frame. A supported seat cushion pad, a withdrawal opening adapted to the switch opening and a leftover flap extending to an upper opening edge of the withdrawal opening, and the seat cushion pad and seat cushion A skin that covers the frame and is fastened to the seat cushion frame, and a garnish that fits into the switch opening by sandwiching the leftover flap between the side frame part and the power switch in the switch opening. Used in the vehicle of this invention, including In the power seat, seat the
When the cushion pad is crushed and the epidermis is pulled, the flaps that remain unremoved are positively retained in the switch opening by the garnish so that the epidermis, i.e. the opening edge of the relief opening, bites around the garnish. It doesn't come out, and the appearance is maintained, which makes it useful and practical.

[Brief description of drawings]

FIG. 1 is a perspective view showing a power front seat of a passenger car, which is a specific example of a power seat used in a vehicle of the present invention.

FIG. 2 is a sectional view taken along line 2-2 of FIG.

3 is a perspective view of a skin used in the power front seat shown in FIG. 1. FIG.

FIG. 4 is a perspective view showing another garnish.

[Explanation of symbols]

 14 Seat cushion frame 15 Side frame part 16 Switch opening 18 Skin 19 Opening opening 20 Leftover flap 21 Garnish 24 Power switch unit

Claims (1)

[Claims] 1. A seat cushion frame having a switch opening in a side frame portion, and the seat cushion frame.
A seat cushion pad supported on the cushion frame, a withdrawal opening aligned with the switch opening, and an unremoved flap extending over the upper opening edge of the withdrawal opening, and the seat cushion
A skin that is put on the pad and the seat cushion frame and is fastened to the seat cushion frame, and a switch flap is inserted between the side frame part and the power switch at the switch opening. A power seat used in vehicles that includes a garnish that fits into the opening.