JPS5839970Y2 - Car carrier structure - Google Patents

Description

[Detailed description of the invention] This invention relates to an improvement of the cargo bed structure for automobiles, which has a cargo bed at the rear, a folding seat back in front of this cargo bed, and a foldable seat back attached to the back of the seat back. In a pan-type automobile or the like used as an extension of the cargo platform, a third cargo platform is provided between the cargo platform extension and the cargo platform to reduce the gap between the seat and the cargo platform floor panel, and
The purpose is to facilitate the shaping of the loading platform floor.

Conventionally, in order to connect the floor panel of the cargo area with the floor panel of the passenger compartment, the front edge of the cargo platform floor panel was bent downward and hung down, and was further bent and extended toward the front of the vehicle body. The gap between the back of the seat back, which is used as a loading platform extension, and the front edge of the loading platform floor panel is designed to prevent small cargo from falling into the gap, or to prevent small cargo from falling into the gap. It is necessary to make the gap as small as possible in order to prevent the carrier carpet covering the gap from being cut.

For this reason, it is required that the front edge of the loading platform floor panel be formed with a small radius at the portion where it is bent downward.

However, reducing the radius of the bending part is difficult because the loading platform floor panel is a large panel and has a complicated shape due to the connection and reinforcement with the vehicle side panel and wheel house. The mounting screws for fixing the nine-pronged floor carpet, which had a problem of poor moldability, were installed by drilling holes in the cargo bed floor panel, which caused rust.

This invention seeks to eliminate these drawbacks.

In the first embodiment shown in FIGS. 1 and 2, a seat cushion 11 and a seat back 8 are provided in front of the cargo bed floor panel 1.
The seat back 8 is formed so that it can be folded forward, and the back surface 8a of the seat back 8 is formed to be an extension of the cargo platform. The front edge of the panel 1 is bent downward and hangs down, and is further bent and extended toward the front of the vehicle body to form a cargo bed floor panel 1 which is continuous with the passenger compartment floor 2.

Apply the auxiliary loading platform 4, that is, the third loading platform formed in the cross-sectional shape to the bending portion 3 of the front edge of the loading platform panel 1, and place the inside of the horizontal portion 4a on the horizontal portion 1a of the loading platform floor panel 1.
The inner sides of the vertical portions 4b hanging downward from the leading edge of the horizontal portion 4a are welded to the leading edge vertical portion 1b of the loading platform floor panel 1, respectively.

In the second embodiment shown in FIG. 3, the auxiliary loading platform floor 5 is bent to the back side continuously from the horizontal part 5a to form an overlapping part 5b, and the leading edge thereof is further hung downward to form a vertical part 5c. A shaped fitting part 6 is formed at the corner of the lower edge of the back surface of the seat back 8 and covered with a plate 7, and the edge of the horizontal part 5a of the auxiliary loading platform floor 5 is connected to the loading platform floor 1. The vertical part 5c is attached to the horizontal part 1a of the loading platform floor-1.
b, and the bent part of the overlapping part 5b is welded to plate γ.
This figure shows an embodiment in which it is positioned at the top.

9 is a carpet, 10 is a plate for fixing the carpet, 10a is the plate 10 attached to the auxiliary loading platform floor 4,
5 and a screw for fixing to the seat back 8; 12 is a support shaft for rotating the seat back provided on a bracket attached to a side panel of the vehicle body or the seat cushion (not shown); and 13 is a welded portion.

As mentioned above, this idea provides an auxiliary cargo floor between the cargo floor panel and the back of the seat back, making it possible to narrow the gap between them and allowing carpeting and luggage to be placed. This is not only convenient, but also allows the front edge of the cargo bed floor panel to be bent downward in order to connect it with the cabin floor, and also to be bent during press forming to extend it toward the front of the vehicle body. Since the part can be made into a relatively gentle radius, molding is easy and the finish can be improved.

Furthermore, by providing mounting holes for fixing carpets, etc., on the auxiliary loading platform floor without penetrating the loading platform floor panel, instead of providing them directly on the loading platform floor, it is possible to prevent rust that may occur due to attachment. , the loading platform floor panel can be held durable.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the first embodiment of this invention with the seat back upright, Fig. 2 is a longitudinal sectional view of a portion of the same with the seat back lying down, and Fig. 3 is the second embodiment. FIG. 3 is a longitudinal cross-sectional view of a portion of the vehicle with the seat back laid down. 1...Cargo bed floor-panel, 2...Guest room floor-14, 5...Auxiliary cargo bed floor-8.
... Seat back.

Claims (1)

[Scope of utility model registration request] A seat cushion 11 and a seat back 8 are provided in front of the loading platform floor panel 1, and the loading platform floor panel 1 has a bending portion 3 whose front line bends downward and hangs down. The seat back 8 is bent and extended toward the front of the vehicle body from the bottom of the section 3 to be continuous with the passenger compartment floor 2, and the seat back 8 is formed so as to be foldable forward. In an automobile loading platform structure in which the back surface of the loading platform is an extension of the loading platform, the bent portion 3 of the front edge of the loading platform floor panel 1 has a horizontal portion that extends horizontally toward the front and a vertical portion that hangs downward from the horizontal portion. 1. A cargo bed structure for an automobile, characterized in that an auxiliary cargo bed floor having a fixed auxiliary cargo bed floor is made to protrude from a cargo bed floor panel 1 in the direction of a seat back.