JPH037216Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an assembly seat for a vehicle, and particularly to an assembly seat for a vehicle that has a holding frame that can be raised and lowered with respect to the vehicle floor.

Conventionally, as shown in FIG.
The seat part 4 is composed of a seat part 4 having engaging parts 3 at both ends that engage with guide grooves 2 provided on the side wall of the vehicle. A protrusion 5 is provided approximately in the middle, and a hole (not shown) is formed in the vehicle side wall corresponding to the protrusion 5.

However, according to the conventional assembly seat for a vehicle as described above, guide grooves 2 and holes must be formed on the side wall of the vehicle interior, and therefore, it is not possible to provide a door etc. on the side wall of the vehicle. When used as a backseat in a car, etc., the areas where it can be applied are limited, and it has the disadvantage that it is particularly unsuitable as a second seat.

The object of the present invention is to provide a holding frame that can be raised and lowered freely so as to face each other on the vehicle floor side, and to provide this holding frame with a seat cushion part and a seat back part, both ends of which are removably locked. The present invention is intended to eliminate the above-mentioned drawbacks, and will be explained in detail below using examples.

FIGS. 2 to 5 are a perspective view and a sectional view showing an embodiment of the vehicle assembly seat according to the present invention, in which the assembly seats 10 extend back and forth along the side wall of the vehicle and are opposed to each other. It consists of a holding frame 11 that stands upright, and an integral sheet 12 in which a seat cushion part and a seat back part are integrated so as to bridge between the holding frames 11. The holding frame 11 is a rectangular plate with a part cut out, and as shown in FIG. Hinge 1 so that it lies down
5 so that it can be raised and lowered freely. At any three points on this holding frame 11, an engaging portion 1 of the integrated sheet 12 is attached.
An engagement hole 17 into which 6 is engaged is bored. As shown in FIG. 4, the shape of the engagement hole 17 is such that the upper part has a large diameter and the lower part has a small diameter, and the large diameter part 18 and the small diameter part 19 are in communication with each other.
6 is also formed with a small diameter portion 20 having a stepped portion, and when the small diameter portions 19 and 20 of the engagement portion 16 and the engagement hole 17 engage with each other, the seat 12
is held by the holding frame 11. The above integrated sheet 12
As shown in FIG. 5, a cushioning material 23 made of foam or the like is placed on the upper side of a base material 22 to which three pipes 21 having the above-mentioned engaging portions 16 are attached at both ends, and the outer skin 24 is placed on top of the base material 22. It is made by sewing the space between the pipe 21 and the base material 22, and can be folded near the pipe 21 located in the center, and the folded state is as shown in FIG. 3.

In the above configuration, when used as a seat, as shown in FIG.
1 in an upright state, the engaging portion 16 and the small diameter portions 19, 20 of the engaging hole 17 are engaged to bridge the integral seat 12 between the holding frames 11, 11, so that an occupant can sit on it. can. Therefore, even when used as a second seat in a wagon or the like, it is possible to provide a door or the like on the side wall, and the position can be freely set whether carrying a passenger or using it as a luggage compartment. Next, when not using it as a sheet, as shown in FIG.
The engaging portion 16 of the holding frame 11 is removed from the engaging hole 17 of the holding frame 11, and the integrated sheet 12 is folded, and the holding frame 11,
11 is laid down in the recesses 14, 14 formed in the floor 13, the vehicle floor side becomes a substantially flat surface, making it easy to place luggage, etc. If the integral seat 12 is folded and placed against a side wall of the vehicle, it will not get in the way.

It has been explained that the integral sheet 12 maintains its shapeability through the three pipes 21 and can be folded using the central pipe 21 as a hinge.
A hinge portion may be provided to connect the sheet body consisting of two parts on the bottom side. In any case, it is sufficient that the integral sheet has a simple structure and is lightweight.

As explained above, the assembly seat for a vehicle according to the present invention has holding frames that can be raised and lowered freely so as to face each other on the vehicle floor side, and both ends are removably latched to the holding frames. Since it is composed of a seat cushion part and a seat back part, it is possible not only to install a second seat even in the door on the car side, but also to increase the luggage space.The structure is simple and lightweight, making it easy to manufacture. The cost can also be reduced. Additionally, the seat can be removed and folded for storage, helping to save space inside the vehicle.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an example of a conventional vehicle assembly seat, and FIGS. 2 to 5 are a perspective view and a sectional view showing an embodiment of the vehicle assembly seat according to the present invention. 10... Assembly sheet, 11... Holding frame, 12...
...Integrated sheet, 16...Engagement portion, 17...Engagement hole, 21...Pipe.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A seat cushion portion having a holding frame that can be raised and lowered so as to face each other on the vehicle floor side, and both ends of which are removably locked to the holding frame; An assembly seat for a vehicle consisting of a seat back part. (2) The assembly seat for a vehicle according to claim (1), wherein the seat cushion portion and the seat back portion are configured to be foldable.