JPH06298U - Automotive seat trim terminal fixing structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To improve the appearance of a trim end fixing structure for a vehicle seat and to facilitate the work of fixing the trim end. A rear portion 13b of a pressing plate 13 is attached to the outer surface of the end 12a of the trim 12 in advance, and the trim plate 12 is pressed against the seat frame 10 by the pressing plate 13, and the front portion of the pressing plate 13 is pressed. Trim 13a 12
At the same time, it is fixed to the seat frame 10 with a stop needle 15.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement in a trim terminal fixing structure for a vehicle seat.

[0002]

[Prior art]

 Conventionally, a vehicle seat is composed of a seat cushion 1, a seat back 2 and a headrest 3 as shown in FIG. 4, and the seat cushion 1 is shown in FIG. 5 (A) or (B), for example. As described above, the surface of the pad 5 set on the seat frame 4 made of synthetic resin is covered with the trim 6, and the end 6a of the trim 6 is attached to the bottom of the seat frame 4 so that hooks can be hooked on each other. It is fixed with the fasteners (magic fasteners) 7a and 7b that it has, or a large number of metal staples (steel) 8. It may also be fixed with an adhesive.

[0003]

[Problems to be solved by the device]

 However, the trim 6 is to manually fix the end 6a to the seat frame 4 with the fasteners 7a and 7b, the retaining needle 8 and an adhesive while pulling the trim 6 toward the end to give tension. The trim line tends to be twisted or the trim 6 may be wrinkled due to the pulling force of the trim 6, the fasteners 7a and 7b, the stopper needle 8, and the fixing position of the adhesive. There is a problem that the appearance is impaired because a gap a is generated in There is also a problem that it is difficult to fix the trim 6 with the fasteners 7a and 7b, the stop needle 8 and the adhesive while pulling the trim 6.

Therefore, an object of the present invention is to provide a trim terminal fixing structure for a vehicle seat, which has an improved appearance and can easily fix the trim terminal.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a trim terminal fixing structure for an automobile seat in which the surface of a pad set on a seat frame is covered with a trim and the end of the trim is fixed to the seat frame. The rear part of the pressing plate is attached to the outer surface of the terminal, the trim presses the seat frame with the pressing plate, and the tip of the pressing plate is fixed to the seat frame together with the trim with a stop needle. It is characterized by

[0006]

[Action]

 According to the present invention, the rear part of the pressing plate is attached to the outer surface of the end of the trim in advance, and the front part of the pressing plate together with the trim is pressed while the trim is pressed against the seat frame by the pressing plate. Secure with a staple on the seat frame.

By pressing the trim against the seat frame with the pressing plate, the trim is pulled toward the end to provide a uniform tension, and in this state, the pressing plate is fixed to the seat frame with the stop needle. Since the pulling force of the trim does not vary, even if the fixing position of the stop needle varies, the trim line does not twist and wrinkles do not occur in the trim, and the tip of the pressing plate is prevented. Since the trim can be bent along the pad, there is no gap between the pad and the trim, and the appearance is improved. In addition, since the pressing plate is attached to the end of the trim, the trim end can be easily positioned and the work of fixing the stop needle can be performed easily and quickly.

[0008]

【Example】

 Hereinafter, the present invention will be described in detail with reference to illustrated embodiments. As shown in FIGS. 2 and 3, a pad 11 is set on the upper surface of a seat frame 10 made of synthetic resin of the seat cushion 1, and the surface of the pad 11 is covered with a trim 12.

A rear portion 13b of the rectangular pressing plate 13 is sewn to the outer surface of the end 12a of the trim 12 with a sewing thread 14 at an appropriate pitch. The pressing plate 13 can swing about the suture thread 14 as a fulcrum as shown by a chain double-dashed line.

The pressing plate 13 is manufactured, for example, by extrusion molding of synthetic resin and cut into a suitable length. The rear portion 13b of the pressing plate 13 may be attached to the end 12a of the trim 12 with an adhesive or the like.

With the above structure, the rear portion 13b of the pressing plate 13 is sewn to the end 12a of the trim 12 with the sewing thread 14 in advance.

Then, the trim 12 covers the surface of the pad 11, and the pressing plate 13 presses the trim 12 against the upper surface of the seat frame 10. At this time, by bringing the tip portion 13a of the pressing plate 13 close to the pad 11, the trim 12 can be bent at a substantially right angle along the pad 11, and the trim 12 can be bent between the pad 11 and the trim 12. The gap indicated by a in 5 does not occur.

By pressing the trim 12 against the upper surface of the seat frame 10 by the pressing plate 13, the trim 12 is pulled toward the end by the pressing plate 13 and uniform tension is given.

Therefore, as shown in FIG. 1, since the pressing plate 13 can be fixed to the seat frame 10 by the stopper needle 15 in this state, the pulling force of the trim 12 does not vary. Moreover, since the trim 12 is pulled by the pressing plate 13, even if the fixing position of the stop needle 15 is varied, the trim line is not twisted and the trim 12 is not wrinkled. From these points, the appearance is improved.

On the other hand, the pressing plate 13 sewn to the end 12 a of the trim 12 facilitates the positioning of the end 12 a of the trim 12. Further, since the end 12a of the trim 12 can be held in a state of being pulled by the pressing plate 13, the fixing work of the stopper needle 15 can be performed easily and quickly.

[0016]

[Effect of device]

 As is clear from the above description, the trim end fixing structure of the present invention is a state in which the rear part of the pressing plate is attached to the outer surface of the end of the trim in advance, and the trim is pressed against the seat frame by the pressing plate. Then, the tip of the pressing plate is fixed to the seat frame together with the trim with a stop needle.

Therefore, the trim can be pulled toward the end by the pressing plate to give a uniform tension, and in this state, the pressing plate can be fixed to the seat frame with the stop needle, so that the pulling force of the trim does not vary. Moreover, even if the fixing position of the stopper needle is varied, the trim line is not twisted, and the trim is not wrinkled. Also, since the trim can be bent along the pad at the tip of the tip of the pressing plate, there is no gap between the pad and the trim, and the appearance is improved. Also, since the pressing plate is attached to the end of the trim, the positioning of the trim end can be done easily by the pressing plate and the trim can be held in a pulled state, so the work of fixing the stop needle is also easy and quick. You will be able to.

[Brief description of drawings]

1 is a sectional view of the trim fixing structure of the present invention taken along the line AA of FIG.

FIG. 2 is a sectional view of the trim fixing procedure of FIG.

FIG. 3 is a perspective view of a pressing plate.

FIG. 4 is a perspective view of a vehicle seat.

5 is a sectional view of a conventional trim fixing structure corresponding to the line AA in FIG.

[Explanation of symbols]

10 ... Seat frame, 11 ... Pad, 12 ... Trim,
12a ... Terminal, 13 ... Pressing plate, 13a ... Tip part,
13b ... rear part, 14 ... sewing thread, 15 ... stop needle.

Claims (1)

[Scope of utility model registration request] 1. A trim terminal fixing structure for an automobile seat, wherein a trim set covers a surface of a pad set on a seat frame, and a trim end is fixed to the seat frame. A pressing plate is attached to an outer surface of the trim end. A rear part is attached, a trim is pressed against the seat frame by the pressing plate, and a front part of the pressing plate is fixed to the seat frame together with the trim by a stopper needle. Trim terminal fixing structure.