JPS6024805A - Car seat - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION In this book, the resin ff shell, cushion spring body, pad, and skin of the seat can be replaced as appropriate.
This invention relates to an automobile seat made of f.

Conventionally, it has been done to cover automobile seats, but it is difficult to replace the seat skin itself or change the external shape of the seat, so it is not commonly done. It wasn't.

The present invention provides frame attachment hooks provided on the membrane shells 41i and 41j that constitute the sheet, a spring body attachment hook provided along the peripheral edge including the hooks, and a sewn-on hook located on the peripheral edge of the outer skin. With a resin trim end,
To provide an automobile seat configured so that a desired seat shape and appearance can be changed by easily replacing the skin or changing the skin, pad, and shell of the seat.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are external views of the seat according to the present invention. FIG. 1 shows type A of the 7111 model, and FIG. 2 shows type B, which has an increased grip when sitting.

In the diagram, IA and IB are cushion frame assemblies,
2A, 2B are back frame assy, 3A, 3B are I
i fat W cushion shell, 4A.

4B is the back shell of 'JI Goods 11W' JM, 5 is the headrest, 6 is the hinge part, 7 is the spring body for the cushion,
8 is a spring body for the bag.

The above cushion shells 3A, 3B, back shell 4A,
4B is a shell made of 100% resin, and (D resin 1fy L 3A, 3B and 4A, 41m).

As shown in Fig. 3, there is one for skin covering along the periphery, one for attaching a frame for fitting the frame-shaped spring rests 7 and 8 as shown in Fig. 4, and one for attaching the number of imitation bodies 11. Hooks 3a, 4a and 3b, 4b which also serve as one are provided integrally.

Therefore, the resin shells 3A, 3B, and 4A cover the frame-shaped spring bodies 7 and 8.

4B, and these shells 3A, 3B and 4A.

4B is held by the skin 10 via the pad material 9.

On the other hand, reference numeral 11 denotes a resin trim end, which, as shown in FIG. The upper and lower locking parts 11a,
llb and a mounting portion 11c fixed to the end of the skin 10 by sewing or the like, and the above-mentioned upper and lower locking portions 11a, l.
Either one of the lbs is formed longer than the other, and the shell 3A.

3B, 4A, hook 3 provided around the periphery of 4B
This facilitates insertion into a, 3b and 4a, 4b.

Here, since the shells 3A, 3B and 4A, 4B are made of resin, they can be easily attached to and detached from the frame-shaped spring bodies 7 and 8.

Therefore, the cushion shell 3A and back shell 4A shown in FIG. 6 can be attached to and detached from the cushion frame assembly IA and the back frame assembly by two people.

Moreover, cushion shell 3B in type B.

As shown in Figure @7, the back shell 4i has raised banks on both sides to increase the feeling of holding when seated.
By completely replacing the assembled parts, you can easily and easily create the desired seat shape, appearance, and feel.

As described above, according to the present invention, it is possible to replace only the outer skin 10, and in this case, as shown in FIG. Front and back 10 a, 10 made of vinyl leather, etc.
By forming the double structure of b, it is possible to obtain a double-sided skin pattern by turning the skin 10 over as appropriate.

As explained above in detail, the automotive seat 1-fr,i according to the present invention, the cushion frame assembly, the cushion frame assembly, the resin cushion shell and back shell, the spring body for the cushion spring body, and the band The cushion shell, the back shell, and the skin are removable, so the hook for attaching the frame is provided along the periphery of the shell, and the hook sewn to the periphery of the skin. The resin trim end allows you to easily replace the seat cushion, back cushion, etc., as well as the skin, and by changing the skin, pad, and shell, you can create the seat shape, appearance, and feel of your choice. Obtainable.

[Brief explanation of the drawing]

1 and 2 are external views showing types A and B of chairs according to the present invention, and FIG. 3 is a sectional view taken along line A-A in FIG. 1. N! 4 is a perspective view of a spring body according to the present invention, FIG. 5 is a sectional view of a trim end according to the present invention, FIGS. 6 and 7 are perspective views of a cushion shell and a back shell according to the present invention, and FIG. Cross-sectional view of the skin showing another embodiment according to the invention. IA, IB...Cushion frame assembly, 2A,
2B... Back frame assembly, 3A, 3B...
Cushion shell, 4A, 4B... Back shell, 5... Headrest, 6... Hinge part, 7...
・Spring body for cushion, 8...Spring body for back, 9・
... Pad material, 10... Epidermis, 11... Trim end, patent output; Old person [] Honkatsujo Co., Ltd. agent Patent attorney Tosa Hideaki Akita 5n Gose 7 Tori-Fang 2n

Claims (1)

[Claims] (11) A resin 'lU shell with a hook for taking advantage of a frame and a hook for taking advantage of a spring body on the periphery including this hook, and a peripheral edge fitted to the hook of the shell. A seat and back cushion portion comprising a spring body that is detachable on the back side, a pad material provided on the front side of the shell, and a skin covering the pad material is detachably attached to the seat frame. An automobile seat characterized by: (2) The outer skin covered with a padding material on the surface of the resin shell has a double pattern on the front and back, and the outer skin has a coating on the periphery of the outer skin that is attached to the outer periphery of the shell. 2. The automobile seat according to claim 1, wherein a resin trim end is sewn to the seat so that the outer skin can be used inside out.