JPH05337259A - Seat for vehicle - Google Patents

Abstract

PURPOSE:To easily form a hanging part of a skin of the seat for a vehicle. CONSTITUTION:In a seat pad 8, a groove part 9 is provided, and insert wires 10, 11 and 12 being orthogonal to the groove part 9 are embedded. The skin is sewn like a bag, and on the reverse side of a hanging part, hanging cloth is sewn and attached like a loop. In the hanging cloth of the skin, a hanging wire 17 is inserted through. The skin is placed on the seat pad 8. The hanging wire 17 is drawn into the groove part 9 of the seat pad 8 and a detaining part 18 is hooked to an insert wire 10. By pressing down the hanging wire 17 and bending the insert wire 11, a detaining part 19 is hooked to the insert wire 12. By elasticity of the insert wire 11, the hanging wire 17 is fixed. In this case, the hanging part of the skin is drawn by the handing wire 17 and hung into the groove part 9. Also, by pressing the hanging wire 17 against the insert wire 11, the detaining part 19 can be detached easily from the insert wire 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to improvements in vehicle seats applied to automobiles and the like.

[0002]

2. Description of the Related Art Some seats for vehicles such as automobiles have a structure in which a seat pad attached to a seat frame is covered with a bag-like sewn skin. In the seat having such a structure, for example, as shown in FIGS. 5 and 6, a predetermined portion of the skin of the seat back 1 is drawn into a groove provided in the seat pad to form a hanging portion 2, and the skin is seated on the seat pad. The seat back 1 is made to come into close contact with the seat back 1 to make it comfortable to sit on, and the unevenness on the surface of the seat back 1 is made to stand out to improve the appearance.

Conventionally, when the hanging portion 2 is formed on the outer skin of the seat back 1, as shown in FIG. 5, for example, an insert wire 3 is embedded in a seat pad and is hung on a hanging cloth 4 sewn on the back surface of the outer skin. Insertion wire (not shown),
This suspending wire is drawn into the groove of the seat pad, and is connected to the insert wire 3 by using a plurality of hog rings (not shown).

Further, for example, as shown in FIG. 6, an insert wire 5 is embedded in a seat pad, and an elastic resin stopper 6 as shown in FIG. 7, for example, is inserted into a hanging cloth 4 sewn on the back surface of a skin. Then, the stopper 6 is pulled into the groove portion of the seat pad, and the hook 7 of the stopper 6 is hooked on the insert wire 5 to be fixed.

Further, as a prior art relating to the structure for suspending the skin of the vehicle seat as described above, there is a Japanese Utility Model Publication No. 61-
Examples include those described in Japanese Patent No. 8800 or Japanese Utility Model Publication No. 62-560.

[0006]

However, in the conventional example shown in FIG. 5, since the suspending wire is connected to the insert wire by a plurality of hog rings, it takes time to assemble, and in the conventional example shown in FIG. Since the special stopper 6 is used, there is a problem that the manufacturing cost is high.

The present invention has been made in view of the above points, and an object of the present invention is to provide a vehicle seat in which a hanging portion can be easily formed.

[0008]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention is to attach a suspending wire to the back surface of a bag-shaped skin covering the seat pad, and to provide the suspending wire on the seat pad. In a vehicle seat in which a hanging portion is formed by retracting and fixing the hanging wire in the groove portion, hooking portions are provided at both ends of the hanging wire, and a hooking member is provided in the groove portion of the seat pad. The wire hooking portion is hooked on the hooking member of the groove.

[0009]

With this configuration, the seat pad is covered with the bag-shaped skin, the suspending wire is drawn into the groove portion of the seat pad, and the suspending portion of the suspending wire is suspended by the suspending member. A recess is formed.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings. Since the vehicular seat of the present invention is different from the conventional vehicular seat only in the structure for suspending the outer skin, a seat back will be described as an example.

As shown in FIGS. 1 and 2, the seat pad 8 is provided with a groove 9 along the boundary between the central seat back portion 8a and the left and right side support portions 8b. Further, the seat pad 8 is embedded with three insert wires 10, 11 and 12 orthogonal to the groove portion 9 as hooking members. The insert wire 10 is provided near the upper end of the seat pad 8, the insert wire 11 is provided near the lower end of the seat pad 8, and the insert wires 10 and 11 have the same depth with respect to the groove 9. It is arranged. In addition, the insert wire 12 is the insert wire 11
Is located deeper than the lower end of the seat pad 8 with respect to the groove 9. In FIG. 1, 13 is a seat frame that supports the seat pad 8.

As shown in FIGS. 3 and 4, the epidermis 14 is
The bag 16 is sewn in a bag shape, and a hanging cloth 16 is sewn in a loop shape on the back surface of the hanging portion 15 facing the groove 9 of the seat pad 8. A hanging wire 17 is inserted through the hanging cloth 16. The suspending wire 17 has a U-shaped hooking portion 18 formed at one end and a V-shaped hooking portion 19 formed at the other end. Furthermore, the hook 19
The front end side of is curled and a curl portion 20 is formed. Then, as shown in FIG.
Hooks the hooking portion 18 to the insert wire 10, bends the insert wire 11, and then hooks the hooking portion 19 to the insert wire 12.
It is adapted to be fixed to the groove portion 9 of the seat pad 8 by being hung on.

The operation of the present embodiment configured as described above will be described below.

The seat back is assembled as follows. First, the hanging wire 17 is inserted into the hanging cloth 16 sewn on the back surface of the outer skin 14. Then, the suspending cloth 16 and the suspending wire 17 are placed along the groove portion 9 to cover the seat pad 8 with the skin 14. Next, as shown in FIG. 1, the hook 18 is hooked on the insert wire 10 and the suspending wire 17 is pressed against the insert wire 11. And insert wire 11
When the hook 19 is hooked onto the insert wire 12, the elastic force of the insert wire 11 causes the hanging wire to
17 is fixed in the groove of the seat pad 8. At this time, the suspending portion 15 of the outer skin 14 is pulled by the suspending wire 17 and suspended in the groove portion 9.

In this way, the seat pad 8 is covered with the skin 14
Then, the suspending wire 17 is drawn into the groove portion 9 and hooked on the insert wires 10, 11 and 12, so that the seat pad can be easily attached with the skin to form the suspending portion. Further, the hanging wire 17 and the insert wires 10, 11, and 12 can be easily released by pressing the hanging wire 17 against the insert wire 11 and bending the same, so that the skin 14 can be replaced. Can be done easily.

Further, at the tip of the suspending wire 17,
Since the curl portion 20 is formed, the leading end portion does not get in the way when the hanging wire 17 is hooked on the insert wires 10, 11, 12 and when it is seated on the seat.

[0017]

As described in detail above, in the vehicle seat of the present invention, the seat pad is covered with the bag-like skin, the suspending wire is drawn into the groove of the seat pad, and the suspending wire is hooked. The hanging portion is formed by being hooked on the stop member. As a result, the suspending wire can be easily pulled in and fixed in the groove portion of the seat pad, and the suspending portion can be formed. Therefore, the suspension wire can be assembled with the conventional hog ring. It has an excellent effect that the property can be improved.

[Brief description of drawings]

FIG. 1 is a vertical sectional view taken along the line AA of FIG. 2 showing a seat pad according to an embodiment of the present invention.

FIG. 2 is a perspective view of the seat pad of FIG.

FIG. 3 is a perspective view of a skin of a seat back according to an embodiment of the present invention.

FIG. 4 is an exploded perspective view of the skin and the suspending wire of FIG.

FIG. 5 is a perspective view of a seat using a conventional structure for suspending a skin of a vehicle seat.

FIG. 6 is a perspective view of a seat using another conventional structure for suspending the skin of a vehicle seat.

FIG. 7 is an enlarged front view showing a stopper used in the seat of FIG.

[Explanation of symbols]

 8 Seat Pad 9 Groove 10 Insert Wire 11 Insert Wire 12 Insert Wire 14 Skin 15 Suspension Part 17 Suspension Wire 18 Engagement Part 19 Engagement Part

Claims (1)

[Claims] 1. A vehicle in which a suspending wire is attached to the back surface of a bag-shaped skin that covers the seat pad, and the suspending wire is drawn into a groove provided in the seat pad to be fixed to form a suspending portion. In the vehicle seat, hooking portions are provided at both ends of the hanging wire, hooking members are provided in the groove portions of the seat pad, and the hooking portions of the hanging wire are hooked on the hooking members of the groove portions. A vehicle seat characterized by.