JPH0517353Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a rear floor structure of an automobile, and more particularly to a rear floor structure adapted to accommodate a spare tire.

(Prior Art) In general, this type of rear floor structure, as shown in, for example, Japanese Utility Model Application Publication No. 59-83173, has a recess that opens upwardly formed in the rear floor panel constituting the floor surface of the trunk room. While a spare tire is stored in the recess, a deck board is usually placed on the rear floor panel to cover the recess, and luggage is also placed on the deck board, that is, on the recess. I'm trying to make it available.

(Problem to be solved by the invention) By the way, when the floor surface of the trunk room is wide, in order to effectively utilize the floor surface, the recess formed in the rear floor panel is widened to increase the space for accommodating the spare tire. In addition, for example, it is sufficient to secure a storage space for a tire chain, tools, etc., but when the recess is formed wide as described above, the portion of the deck board facing the spare tire is Even if it is received on the top surface, the deck board cannot be received at the part facing the opening of the storage space for tools and the like, and the deck board is in a floating state. If heavy objects are placed on this area, the deck board may be damaged in some cases.

This idea was developed in view of the above circumstances.
The purpose is to make the recess formed in the rear floor panel large so as to secure a storage space for a tray that can store small items other than a spare tire, but also to make the lower surface of the deck board placed on the rear floor panel To provide a rear floor structure that can provide reliable support.

(Means for Solving the Problems) Accordingly, the present invention provides a rear floor panel with a recess that opens upward and is capable of accommodating a spare tire and a tray, and a recess that opens upwardly and is capable of accommodating a spare tire and a tray. Beads extending linearly in the height direction of the tray are provided facing each other, and a partition plate is inserted between these beads to partition the inside of the tray, and the height of the upper edge of the tray is set to the height of the deck board in the rear floor panel. It is characterized by being at almost the same height as the surface.

(Function) According to the present invention, the lower surface of the deck board is received by the upper edge of the tray accommodated in the recess, and the side wall that receives the deck board is reinforced with beads extending vertically, so that Even if heavy objects are placed on the deck board, the tray will not be damaged.

(Example) A rear floor structure according to the present invention will be explained below according to an example shown in the drawings.

The drawing shows the rear floor structure of a sedan-type passenger car that has an independent trunk room at the rear of the passenger compartment. In the drawing, 1 is a rear floor panel that mainly constitutes the floor of the trunk room, and in the center of the rear floor panel 1, there is a A recess 4 that opens upward and has a size that can accommodate a spare tire 2 and a tray 3 to be described later is provided, and a plurality of beads 11 that bulge upward are provided around the outer circumference of the recess 4 in the rear floor panel 1. The upper surface of the bead 11 serves as a support surface for the deck board 5 covering the floor of the trunk room.

The tray 3 is made of synthetic resin, and is formed into a horizontally elongated box-like shape with an upper opening, and includes a bottom wall 31, front and rear side walls 32, 33, and left and right side walls 34, 35 rising from the outer periphery of the bottom wall 31. are doing.

One bead 34a, 35a extending linearly in the height direction of the tray 3 is formed on the left and right side walls 34, 35, respectively, and a bead 34a, 35a extending linearly in the height direction of the tray 3 is formed on the front and rear side walls 32, 33, respectively. Three beads 32a, 32b, 32 extending in a shape
grooves 32 of beads 32b, 33b located at the center in the longitudinal direction of the front and rear side walls 32, 33;
A flat partition plate 6 that divides the interior of the tray 3 into two chambers is slidably inserted between the tray 3 and the tray 3.

When the above tray 3 is assembled into the recess 4, as shown in FIG. , is formed so as to be approximately at the same height as the upper surface of the bead 11 formed on the rear floor panel 1.

Thus, in the above rear floor structure, as shown in FIG. 1, the spare tire 2 and the tray 3 are housed in the recess 4, while the deck board 5 is laid on the rear floor panel 1. The deck board 5 is supported on the upper surface of the bead 11 in the floor panel 1, and the portion facing the recess 4 is located on the upper edge of the tray 3, specifically on the side walls 32, 33, 34, 35. upper edge,
and the upper edge of the partition plate 6, and is also received by the spare tire 2. Therefore, even if a heavy object is placed on the deck board 5, the deck board 5 will not bend and be damaged. Moreover, the tray 3 supporting the deck board 5 has a plurality of beads 32a to 32c, 33a to 33c, 34a, extending in the vertical direction.
35a are formed on the four side walls 32, 33, 34, 35, and a partition plate 6 is formed between the front and rear side walls 32, 33.
Since the tray 3 is interposed therein, there is no risk of the tray 3 being accidentally damaged.

(Effects of the invention) As described above, this invention has the following effects on the rear floor panel:
An upwardly opening recess capable of accommodating a spare tire and a tray is provided, while beads extending linearly in the height direction of the tray are provided in opposing side walls of the tray, and these beads By inserting a partition plate between the trays to partition the interior of the tray, and by making the upper edge of the tray approximately the same height as the support surface of the deck board in the rear floor panel, the recess formed in the rear floor panel can be Although the tray is formed to be large in size to ensure a storage space for a tray capable of storing small items other than a spare tire, the lower surface of the deck board is received by the upper edge of the tray accommodated in the recess, and the tray is configured to receive the deck board. is reinforced by the vertically extending beads and a partition plate is interposed between the beads, so that even if heavy objects are placed on the deck board, the deck board and the tray will not be damaged.

[Brief explanation of the drawing]

The drawings show one embodiment of the rear floor structure according to the present invention, FIG. 1 is a schematic perspective view with the deck board omitted, FIG. 2 is a schematic side view of an automobile to which the rear floor structure is applied, and FIG. 3 is the rear floor structure. FIG. 4 is a perspective view of the tray. 1... Rear floor panel, 2... Spare tire, 3... Tray, 32b... Bead, 33b...
...Bead, 4...Recess, 5...Deck board, 6
...Partition board.

Claims (1)

[Scope of utility model registration request] The rear floor panel is provided with an upwardly opening recess capable of accommodating a spare tire and a tray, and opposing beads extending linearly in the height direction of the tray are provided on opposing side walls of the tray. A rear floor of an automobile, characterized in that a partition plate is inserted between the beads to partition the inside of the tray, and the height of the upper edge of the tray is set to be approximately the same height as the support surface of the deck board in the rear floor panel. structure.