JP2001206123A - Rear seat cushion frame - Google Patents

Abstract

PROBLEM TO BE SOLVED: To ensure a strength by hiding a gap below a rear seat cushion and realizing a light weight. SOLUTION: The rear seat cushion frame includes a pipe frame 11 installed on a body floor 40 by assembling a cushion pad 31 thereto; and a gap hiding wire 18 extending from a frame front 12 of the pipe frame 11 to the body floor 40, fixedly mounted to the frame front 12 and wound such that a skin 32 covered on the cushion pad 31 or a terminal 33 of a trim cover assembly is extended to the body floor 40.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rear seat cushion frame used for an automobile rear seat.

[0002]

2. Description of the Related Art Generally, in an automobile in which a body floor is stepped with its left and right sides raised behind, there is a problem that a gap is formed under a rear seat cushion and can be seen. Also, the recent trend is to reduce the weight of automobile seats and to improve the fuel consumption rate of the engine to contribute to the improvement of the economy of automobiles. And rear
Since the seat uses a pipe frame for the seat cushion, if the frame is reduced in weight by reducing the pipe diameter, the seat cushion will be deformed by flexing in the gap due to long-term use, and the appearance will be poor There was a fear.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a rear seat cushion frame which conceals a gap under the rear seat cushion and which is reduced in weight to ensure strength.

[0004]

Means corresponding to the object and the operation thereof
A pipe frame that can be installed on the body floor by assembling a cushion pad, and extends from the frame front of the pipe frame to the body floor and is fixedly attached to the frame front,
And a gap concealing wire that extends the terminal of the skin or trim cover assembly over the cushion pad so that it can be wound around the body floor, and that the skin or the trim cover is covered by the wire. It can be out of shape into the assembly and still allow the wires to transfer loads to the body floor.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a rear seat cushion frame of the present invention will be described based on a specific example shown and shown in FIGS. 1 to 4. FIGS. The rear seat cushion cushion according to the present invention, which is used for a rear seat cushion 30 installed on a passenger car which is stepped at a high height.
A frame embodiment 10 is shown, and in this rear seat cushion frame 10, the pipe frame 11 is made from steel pipe and
The seat cushion pad 31 can be assembled and installed on the body floor 40, and the gap concealing wire 18 can be attached to the frame frame of the pipe frame 11.
The skin 3 extending from the front 12 to the body floor 40 and being welded to the frame front 12 and covered on the rear seat cushion pad 31
The second terminal 33 is extended to the body floor 40 so that it can be wound.

The gap concealing wire 18 is formed by bending a thin steel wire into a corrugated cross section of a deck plate as shown in FIG. Of course, the waveform applied to the gap hiding wire 18 is appropriately determined by the stepped shape of the body floor 40.

Further, the rear seat cushion
In the frame 10, the left and right elongated steel panels 1
5, 15 open wire holes 16 at the front end corresponding to the left and right installation holes 41, 41 of the body floor 40,
Then, the frame front 1 of the pipe front 11 is provided at the left and right intervals of the left and right installation holes 41, 41.
2 and the frame rear 13 at its front end to its frame front 12 and at its rear end to the frame rear 1
3, and left and right front anchor wires 19, 19 are formed by arms 20, which bend joints 22, 22 at the base and hooks 21, which are bent at the ends of the arms 20, and wire holes 16, respectively.
Projecting the hook 21 from behind to the back of the panel 15 and putting the arm 20 on the panel 15, and
Connect the joints 22, 22 to the frame front 1
2, the arms 20 are welded to the panel 15, respectively.

Furthermore, in the rear seat cushion frame 10, two elongated steel panels 17, 17 are provided on the left and right elongated steel panels 1.
The pipes are placed at appropriate intervals on the left and right between 5, 15
The frame 11 is passed between the frame front 12 and the frame rear 13 and is welded to the frame front 12 at the front end and the frame rear 13 at the rear end, respectively, and the rear anchor wire 23 is It is welded to the frame rear 13 of the pipe frame 11 corresponding to the mounting screw holes 42 of the body floor 40.

In the rear seat cushion frame 10, reference numeral 14 denotes a frame side.

Therefore, the gap formed between the rear seat cushion 30 and the body floor 40 is removed by the gap concealing wire 18 on the front surface of the rear seat cushion 30, and the rear seat cushion is removed. Concealed by the ends 33 of its skin 32 extending from the cushion 30 to its body floor 40 and the load is applied to its front anchor wires 19, 19 and rear anchor wire 23 as well as its gap concealing wire 18; As the power is transmitted to the body floor 40, the pipe frame 11 is reduced in diameter by reducing the diameter of the pipe, and the fuel consumption rate of the engine is improved to improve the economy of the passenger car. Thus, even if the pipe frame 11 is reduced in weight by reducing the pipe diameter, the strength is secured, and , Visual quality on its rear seat cushion is maintained variations of the rear seat cushion 30 at which deflect the gap by secular use is avoided in advance.

Further, the front anchor wire 19 is reduced in diameter by welding the arm 20 to the panel 15 in addition to being welded to the frame front 12 at the joints 22,22. Lighter, stronger, and less deformed,
Further, if the rear seat cushion 30 has a long depth, the arm 20 can absorb the long depth of the rear seat cushion 30, and the rear seat cushion frame 10 is mounted on the body. It can be applied to a long depth rear seat cushion without changing the floor 40.

The rear seat cushion 30 has a skin 32 whose rear seat cushion pad 31 is formed.
However, a trim cover assembly may be placed on the rear seat cushion pad 31 instead of the skin 32.

As will be apparent from the specific embodiments of the present invention described above with reference to the drawings, one skilled in the art to which the present invention pertains will appreciate the subject matter of the present invention. Is the nature of the invention (na
), and are readily embodied in other aspects that are objectively perceived as inherent in them. Of course, the content of the present invention corresponds to the subject of the invention (be commensu).
rate with) and essential for the invention.

[0014]

As can be appreciated from the foregoing, the rear seat cushion frame of the present invention is provided with a cushion cushion.
A pipe frame for assembling the pad and being mountable on the body floor, and extending from the frame front of the pipe frame to the body floor and fixedly attached to the frame front, and the cushion pad Skin or trim
The rear seat cushion frame of the present invention includes a gap concealing wire that extends the terminal of the cover assembly to the body floor so that the terminal can be wound around the body floor. At the front of the rear seat cushion is concealed by the skin or the end of the trim cover assembly which is removed by the gap concealing wire, so that the appearance is improved and the load is concealed. The pipe frame can be transmitted to the body floor through the wire, and the pipe frame can be reduced in weight by reducing the diameter of the pipe, and the strength can be ensured. The rear seat and the place where the economy is improved and the gap bends after long-term use Visual quality to the rear-seat cushion is maintained deformation of the cushion is prevented in advance,
As a result, it is very useful and practical for automotive rear seats.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a rear seat cushion used for a rear seat of a passenger car by utilizing a specific example of a rear seat cushion frame of the present invention.

FIG. 2 is a perspective view showing the rear seat cushion frame used for the rear seat cushion.

FIG. 3 is a perspective view showing a gap concealing wire used in the rear seat cushion frame.

FIG. 4 is a partially enlarged perspective view showing the rear seat cushion frame in a partially enlarged manner.

[Explanation of symbols]

 11 Pipe Frame 12 Frame Front 13 Frame Rear 14 Frame Side 15 Elongated Steel Panel 16 Wire Hole 17 Elongated Steel Panel 18 Hidden Wire 19 Front Anchor Wire 20 Arm 21 Hook 22 Joint 23 Rear Anchor Wire 30 Rear seat cushion 31 Rear seat cushion pad 32 Skin 40 Body floor

Claims (1)

[Claims] 1. A pipe frame to which a cushion pad is assembled so that it can be installed on a body floor, and a pipe frame extending from the frame front of the pipe frame to the body floor and fixedly attached to the frame front. And a gap concealing wire that extends the terminal of the skin or trim cover assembly over the cushion pad onto the body floor so that it can be wound around the rear seat cushion frame.