JP4426326B2 - Suspension method of bag type skin used for vehicle seat - Google Patents

Description

The present invention relates to a bag-type skin hanging method used for a vehicle seat.

In a front seat of a passenger car, for example, a seat back is assembled by attaching a seat back pad to a seat back frame, and then covering and fixing the bag type skin. In that case, the bag-type epidermis is generally turned over and covered from the top of the seat back pad, and is typically suspended vertically and laterally using a resin suspender.
The resin suspender is molded into a shape where a hard resin suspension rod is integrated with a soft resin suspension. It is very cumbersome, and with such a bag-type epidermis, the covering workability is very bad.

  The object of the present invention is to make it easier to bend the bag-type skin, to facilitate partial inversion of the bag-type skin, to improve the workability of the bag-type skin, and to avoid the meandering of the hanger It is to provide a bag-type skin used for a vehicle seat that can improve the appearance and finish.

  The bag-type epidermis used for the vehicle seat of the present invention is composed of a cloth suspension bag, and a soft resin wire tube supported through the suspension bag. The bag is sewn together and hangs on the back of the skin, and the wire tube is fastened to the insert wire of the seat pad together with the suspension bag with multiple hog rings, and then the suspension wire is passed through the wire tube. The structure of

  In the present invention, the bag-type skin is easy to bend, and at least partial inversion of the bag-type skin is facilitated, and the workability of the bag-type skin is improved. Is passed through the soft resin wire tube, and the meandering of the suspension is avoided before the appearance finish is improved.

  The skin suspender is made from a fabric suspension bag and a soft resin wire tube supported through the suspension bag, and is attached to one side edge of the soft resin suspension and the soft resin suspension. Made from an integrated soft resin wire tube.

  Hereinafter, a bag-type skin used for a vehicle seat according to the present invention will be described based on a specific example specified and illustrated. FIGS. 1 to 7 are used for a seat back 30 of a front seat of a passenger car. However, a specific example 10 of a bag-type skin used for a vehicle seat of the present invention is shown, and the bag-type skin 10 is put on a seat back pad 31 assembled to a seat back frame (not shown). Then, the bag opening 12 is closed and fixed, and the seat back 30 is finished. Of course, the seat back pad 31 opens left and right vertical hanging grooves 33, 33 and upper and lower horizontal hanging grooves 34, 34 on the pad back surface 32 for the bag-type skin 10, and the vertical Insert wires 35 and 35 are embedded in the pad in the vicinity of the groove bottoms of the hanging grooves 33 and 33. Similarly, the seat back pad 31 has an insert wire (not shown) embedded in the pad adjacent to the bottom of the lateral suspension grooves 34, 34.

  The bag-type skin 10 is sewn into a bag shape from a plurality of skin pieces, and left and right vertical skin suspenders 15 and 15 are attached to left and right vertical suspension points 13 and 13, and upper and lower horizontal suspension points 14 and 14. The upper and lower horizontal skin suspenders 16 and 16 are sewn together, and the left and right vertical skin suspenders 15 and 15 and the upper and lower horizontal skin suspenders 16 and 16 are hung on the back surface 11 of the skin.

  The left and right vertical skin suspenders 15, 15 are made of cloth hanging bags 17, 17 and soft resin wire tubes 18, 18 supported through the hanging bags 17, 17, and the left and right vertical hanging suspenders 15, 15. The hanging bags 17 and 17 are sewed together on the ridges 13 and 13 and hung on the back surface 11 of the skin. On the other hand, the upper and lower horizontal skin suspenders 16 and 16 are normal resin suspenders 19 19 is formed into a structure in which soft resin hanging rods 20 and 20 are integrated, and the upper and lower horizontal hanging portions 14 and 14 are sewed together with the hanging 19 and 19 and hung on the back surface 11 of the skin. It is done.

  As shown in FIG. 5, the bag skin 10 is turned upside down by folding the left and right vertical skin suspenders 15 and 15, and the bag skin 10 is inserted into the left and right vertical hanging grooves 33 and 33 of the seat back pad 31. The left and right vertical skin suspenders 15 and 15 are inserted into the upper and lower horizontal suspending grooves 34 and 34 of the seat back pad 31 while the upper and lower horizontal skin suspenders 16 and 16 are respectively fitted into the seat back pad 31 of the seat back pad 31. Covered from the top to the bottom of it, and in the state shown in FIG. 2, the wire tubes 18, 18 together with the suspension bags 17, 17 are attached to the seat back pad 31 along with the suspension bags 17, 17. Insert the suspension rods 20 and 20 into the insert wires 35 and 35 of the seat back pad 31 (shown in the figure). It is hanging horizontal and hanging vertical stop each without). Thereafter, the suspending wires 21, 21 are passed through the wire tubes 18, 18 as shown in FIGS. The bag-type skin 10 then closes the bag opening 12 where the seat back 30 is finished.

  The bag-type skin 10 is easily made to be folded because the left and right vertical skin suspenders 15 and 15 are made easy to be folded by combining the cloth hanging bags 17 and 17 with the soft resin wire tubes 18 and 18, so that the bag-shaped skin 10 is partially folded. Inversion is facilitated and the workability of the skin covering is improved, and in addition, the meandering of the suspension is obviated by passing the suspension wires 21, 21 through the wire tubes 18, 18. Improve the appearance finish

  The upper and lower horizontal skin suspenders 16 and 16 can be replaced by the left and right vertical skin suspenders 15 and 15. In this case, the suspension wires 21 and 21 are passed through the wire tubes 18 and 18 in advance.

  FIG. 8 is a specific example of a bag-type skin used for a vehicle seat of the present invention used for the seat back 30 of a front seat of a passenger car. A vertical skin suspender 40 sewn to the bag-type skin is shown. In the bag-type skin, the vertical skin suspender 40 includes a soft resin suspension 41 and a soft resin wire tube 42 integrated with one side edge of the soft resin suspension 41. The other side edge of the suspension is sewn to the vertical suspension portion of the skin and hangs down on the back surface of the skin, and the wire is connected to the insert wire 35 of the seat back pad 31 by a number of hog rings 22. After the tube 42 is stopped, the suspension wire 21 is passed through the wire tube 42. The vertical skin suspender 40 operates in the same manner as the vertical skin suspender 15 described above. As a result, the bag-type skin is easy to be folded and partially turned over, and the workability of the skin cover is improved. In addition, by passing the suspension wire 21 through the wire tube 42, the meandering of the suspension is avoided in advance and the appearance finish is improved.

  As will be apparent from the specific embodiments of the present invention described above with reference to the drawings, the contents of the present invention shall be understood by those skilled in the art to which the present invention pertains. Derived from the nature and essence of and readily embodied in another embodiment that is objectively recognized as having them inherent. Of course, the content of this invention corresponds to the problem of the invention (be recommend with) and is essential for the establishment of the invention.

  As will be understood from the above, the bag-type skin used in the vehicle seat of the present invention comprises a skin suspension, a cloth suspension bag, and a soft resin wire tube supported through the suspension bag, and the skin The suspension bag is sewed on the back of the skin, hanging down on the back of the skin, and the wire tube is fastened to the insert wire of the seat pad together with the suspension bag with a plurality of hog rings. Since the suspension wire is passed through the tube, in the bag-type skin used in the vehicle seat of the present invention, as the skin suspender becomes easy to bend, the skin is easily folded and the skin is partially turned over. In addition, the workability of the skin cover is improved, and in addition, the meandering of the suspension is avoided and the appearance finish is improved. It is very useful and practical for preparative.

It is the perspective view which showed the seat back of the front seat of the passenger car which was finished with the specific example of the bag-type skin used for the vehicle seat of this invention. It is sectional drawing shown along the 2-2 line of FIG. It is the perspective view which showed the seat back pad of the seat back. It is the perspective view which showed partially the vertical skin suspender sewn on the bag type skin. It is the perspective view which showed the start process of the covering work of the bag type | mold skin. It is the perspective view which showed partially the end process of the covering operation | work of the bag-type skin. It is the perspective view which showed the hanging wire threading partially in the end process of the covering operation of the bag type skin. It is the perspective view which showed partially the vertical skin suspender of the specific example of the bag-type skin used for the vehicle seat of this invention.

Explanation of symbols

10 Bag-type epidermis
11 Back of the epidermis
12 Bag opening
13 Left vertical hanging point
13 Right vertical hanging point
14 Horizontal hanging point
14 Lower horizontal hanging point
15 Right vertical skin suspender
15 Right vertical skin suspender
16 Top epidermis suspenders
16 Lower skin suspenders
17 Cloth hanging bag
18 Wire tube made of soft resin
21 Hanging wire
22 Hoggling
30 Seat back
31 Seat Back Pad
32 Pad surface
33 Left vertical hanging groove
33 Right vertical groove
34 Horizontal hanging groove on
34 Lower horizontal hanging groove
35 Insert wire
40 Vertical skin suspenders
41 Suspension made of soft resin
42 Wire tube made of soft resin

Claims (2)

The skin is sewn into a bag from a plurality of skin pieces to have a plurality of hanging points, and the skin suspender consists of a cloth hanging bag and a soft resin wire tube supported through the hanging bag. And, on the back surface of the skin, the suspension bag is sewed together with each of the plurality of hanging portions and hung on the back surface of the skin, and then fitted into each of the plurality of hanging grooves of the seat pad, and subsequently A method of suspending a bag-type skin used for a vehicle seat in which the wire tube is fastened to the insert wire of the seat pad together with the suspension bag by a plurality of hog rings, and then the suspension wire is passed through the wire tube. . The skin is sewn in a bag shape from a plurality of skin pieces to provide a plurality of hanging points, and the skin suspender is integrated with a soft resin hanger and one side edge of the soft resin hanger. A soft resin wire tube, and the other side edge of the suspension is co-sewn to each of the plurality of suspended portions on the back surface of the skin, and then hung down on the back surface of the skin. The vehicle seat is inserted into each of the plurality of suspension grooves of the pad, and subsequently the wire tube is fixed to the insert wire of the seat pad with a plurality of hog rings, and then the suspension wire is passed through the wire tube. How to suspend the bag-type skin used .

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