JPS5928920Y2 - Interior material mounting structure for the rear floor of a car - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a structure for attaching interior materials to the rear floor of an automobile in which the backrest of the rear seat is folded forward and the upper surface of the backrest is used as a loading platform or lower floor.

Conventionally, as shown in Japanese Utility Model Application Publication No. 52-134922, for example, in pan-type automobiles, the backrest of the rear seat is folded forward and the upper surface of the backrest is used as the loading platform floor, so that the trunk room can be used widely. Rear floors of motor vehicles intended for use as motor vehicles are known.

In such a structure, it bridges the top surface of the backrest and the rear trunk floor when it is folded forward, and bends according to the undulations of the backrest in order to close the gap formed between the backrest and the trunk floor. A panel is provided.

For aesthetic and protection reasons, an interior material is laid on the surface of the panel so as to be continuous from the trunk floor surface.

When installing interior materials for bendable panels such as those mentioned above, for example, if adhesive is applied to the entire surface and joined, the interior material can be tightly attached to the panel and laid neatly, but it is difficult to use a large amount of adhesive. There were problems in that the cost was high, the installation work was complicated, the interior material was difficult to remove and replaced, and the bending part was narrow compared to the thickness of the interior material, making it difficult to bend. .

Therefore, if the interior material is joined to the panel partially, especially at the parts other than the bent parts, the flexibility will be improved, but
When the panel is bent, the interior material in the area that covers the bent part bulges outward, and a crease is not formed along the bent part of the panel, which is not very pleasing in terms of use or aesthetics. Moreover, if no interior material is provided, the metal surface of the panel etc. will be exposed and easily scratched, resulting in a problem that the aesthetic appearance will be impaired.

The present invention has been developed in view of this point, in which a hinge plate made of a resin plate is fixed to the back side of the interior material of the part that covers the bent part of the panel, and the hinge plate is attached so that the center of the bend is adjacent to the center of the bend of the panel. To provide an interior material mounting structure for a rear floor of an automobile, in which the interior material is always bent along the panel by being detachably attached to the rear floor of an automobile.

EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention will be explained about an Example based on drawing.

In FIG. 1, 1 is a front seat in a pan-type automobile, 2 is a rear seat, and a trunk room 3 is formed behind the rear seat 2.

The rear seat 2 is composed of a seat cushion 2a and a backrest 2b that is pivotally supported on the seat cushion 2a so that it can be raised and lowered. It is installed and used as a loading platform floor.

Furthermore, a flexible interior material 4 is provided on the back of the backrest 2b.
are partially joined and attached.

As shown in FIG. 2, a panel 5 is provided at the front of the trunk floor 3a, and the panel 5 bridges the front end of the trunk floor 3a and the rear end of the backrest 2b when folded forward. The front panel 5a and the rear panel 5b are bendably connected at one side by a bending portion 6 formed by a hinge.

The bent portion 6 of the rear panel 5b is the flank floor surface 3a.
The front panel 5a is fixed to the trunk floor surface 3a with mounting screws 7 so as to be located approximately at the front end of the backrest 2b.
The backrest 2b is provided so as to be in contact with the back surface of the backrest 2b, and to be bent according to the up-and-down movement of the backrest 2b.

A flexible interior material 4 is continuously laid on the trunk floor 3a and the surface of the panel 5, and a hinge plate 8 is sewn to the back surface of the portion of the interior material 4 that covers the bent portion 6.

As shown in FIG. 3, the hinge plate 8 is formed of a resin plate into a band shape, and has a large number of long holes 9 in the longitudinal direction in the center.
are drilled at regular small intervals to form a bent portion, and a plurality of fastener holes 10 are drilled at both front and rear ends.

The hinge plate 8 has a fastener 1 in each fastener hole 10.
1 is attached, it is sewn to the interior material 4 on both sides of the elongated hole 9 and between the fastener holes 10 using industrial □thin, and is bent to the panel 5 along the center line A (elongated hole 9) is arranged above and adjacent to the bending centerline of the bending portion 6.

The fastener 11 has a disc-shaped head 11a and a conical tip 11.
b, the tip 11b is inserted into the fastener hole 10 from the upper side of the hinge plate 8, the head 11a is held between the interior material 4 and the hinge plate 8, and the tip 11b is inserted into the hinge plate 8. In the downwardly protruding state, the tip portion 11b is inserted into a plurality of mounting holes 12 drilled in the front and rear panels 5a and sb corresponding to the fastener holes 10, and the hinge plate is attached to the panel 5. 8 is removably fixed, and a portion of the interior material 4 that covers the bent portion 6 is fixed to the hinge plate 8.

13 is the floor.

Therefore, when the backrest 2b is folded forward, the front panel 5a comes into contact with the back surface of the backrest 2b, and the panel 5 becomes approximately flat, and the hinge plate 8 also becomes approximately flat along the spring /115. Substantially the entire back surface of the interior material 4 is in close contact with the panel 5, the trunk floor surface 3a, and the hinge plate 8.

Next, when the backrest 2b is raised, the front panel 5a is bent rearward around the bending part 6 as the backrest 2b is raised, the hinge plate 8 is also bent along the panel 5, and the interior material 4 is also folded into the panel 5. and bends together with the hinge plate 8.

At that time, the fold of the interior material 4 will be along the fold of the hinge plate 8, that is, the bent part of the panel 5, and almost the entire back side will be in close contact with the panel 5, the trunk floor 3a, and the hinge plate 8. It bends.

As for the fixing means for removably attaching the hinge plate 8 to the panel 5, any suitable fixing means other than the fastener 11 may be used.

As described above, according to the mounting structure of the interior material of the present invention, a hinge plate made of a resin plate is fixed to the back surface of the interior material at a portion that covers the bent part of the panel, and the hinge plate is fixed so that the center of the bending of the hinge plate is aligned with the center of the bending of the panel. Because they are removably fixed to the panel adjacent to each other, when the panel is folded, the interior material can be folded along the folded part of the panel, so the interior material can be laid by partially joining it. Therefore, the installation work can be done inexpensively and easily, and the interior material can also be easily replaced.

[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings illustrate an embodiment of the present invention, and FIG. 1 is a side view showing the interior of a pan-type automobile, FIG. 2 is an enlarged sectional view of the main parts, and FIG. FIG. 1...Front seat, 2...Rear seat, 2a...Seat cushion, 2b...
... Backrest, 3... Trunk room,
3a...Trunk floor, 4...Interior material, 5...Panel, 5a...Front panel, 5b...Rear panel , 8... hinge play), 10... one fastener hole, 11...
... Fastener 11a ... Head, 12 ... Mounting hole, 13 ... Floor.

Claims (1)

[Scope of utility model registration request] In the rear floor of a car where the backrest of the rear seat is folded forward and the top surface of the backrest is used as a cargo platform floor, a panel is provided that bridges the top surface of the backrest when folded forward and the floor of the rear trunk, and that bends according to the undulations of the backrest. An interior material is laid on the surface of this panel that continues from the trunk floor, and a hinge plate made of a resin plate is fixed to the back surface of the interior material that covers the bent part of the panel. The interior of the rear floor of an automobile, characterized in that the plate is arranged with its bending center adjacent to the bending center of the panel, and the twist plate is removably attached to the panel. Material mounting structure.