JPS6150849A - Reinforced structure for car body - Google Patents

Abstract

PURPOSE:To make a range from a trunk floor to a rear fender around reinforcable, by utilizing a jack as vertical beam member lying astride a rear pillar inner and a trunk floor side at a trunk room side. CONSTITUTION:Jack locking brackets 8 and 9 are set up in each rear end edge upper part of a trunk floor side 3 and a rear pillar inner 7. Attaching a jack 10 to these bracket 8 and 9, this jack 10 is housed and set up obliquely in vertical directions lying astride the trunk side 3 and the rear pillar inner 7. The jack 10 is engagedly attached to a T-shaped rod 12 where a head part 11a of a threaded rod 11 is rotatably installed in the bracket 9. And, the other end of the threaded rod 11 is engagedly attached to a lit 8a installed in the bracket 8, and with totative operation of the head part 11a of the threaded rod, it is bestrided between both these brackets 8 and 9 in a state that a leg 10a of the jack is being closed.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a reinforcing structure for an automatic stand-alone structure, and particularly to a reinforcing structure for a rear fender 8.

As shown in the prior art, the side wall is made up of a rear fender and has a single plate structure.

Problems to be Solved by the Invention When transporting a vehicle, when a vehicle is secured using a tie-down hook at the rear end of the trunk floor, a large traction force acts downwardly on the rear end of the trunk floor through the tie-down hook. As mentioned above, the side walls of the trunk room are made of a single-layered structure with low surface rigidity, and the rear end of the trunk floor is rounded and has no reinforcing members to act as beams. It deforms easily, and the rear fender deforms accordingly! 7 Hi〇There is a problem with the inconvenience, so the present invention is aimed at the luggage loading space of the trunk room. To provide a reinforcing structure for an electric body capable of reinforcing the area from the trunk floor to the periphery of a vehicle without narrowing the space and without increasing the number of parts.

Means for Solving the Problems In the present invention, the lower part is connected to the contact flange part of the wheel house inner and the wheel house outer, and installed in the trunk room, and A placket for fixing the floor O floor side and the floor side is installed to fix it. Between these fixing plackets, R is vertically arranged to accommodate a fence-like Vζ.

Effect: Even if a downward traction force is applied to the rear end of the trunk floor during tie-down at the rear of the vehicle, the jacks will straddle the trunk obliquely between the side of the trunk floor and the interior of the cabin, and the jacks will straddle the reinforcing beams. This function suppresses the downward deformation of the trunk floor side wall and thereby prevents the rear fender from deforming.

Example DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to actual examples and drawings.

In Figure 1.2, 1 is the trunk room, 2 is the trunk floor, 3 is the side of the trunk floor, 4 is the side wall (i'' of the trunk room I), and 5 is the rear wall of the trunk room 1. , 6 indicates a rear wheel house consisting of an inner wheel house f and outer wheels 6a and 6b.
, the lower edge of the housing line f7 is fitted to the joint flange portion 6c of the wheel house outer 6b. At the top of the rear edge of the trunk floor side 3 and rear pillar inner 7, there is a bracket 8.9 for fixing the bracket.
These plackets 8゜91' have a glossy IOi connection 15, and the jacks 10 are stored in the vertical direction across the trunk floor side 3 and rear pillar inner 7. Must be placed. This nyaso・μm0
For example, the m1 part 11a of the threaded rod 11 is mounted on the bracket 91', and the 1c T-shaped rod [2
Attached to Jyuji rod 11 l'l! Placket 8 on the l end
The slits 8ai and C are engaged, and the screw rod head 11
By rotating the legs 10a and 10m, the legs 10a and 10f are closed and placed between the plackets 8 and 9.

According to the structure of the above embodiment, the tie-down input acts on the rear end of the trunk floor 2. Even if we are spoiled, the rear wing inner 7 has a long and sturdy jack among all the tools.
The jack 1O is stored obliquely in the vertical direction across the upper part of the rear end edge and the trunk floor side 3, and functions as a convenient vertical beam member, and as a result, the trunk floor 2 is moved downwardly. F-type rear fender 4 to suppress deformation? It can be prevented. tTc, luggage room side 4. floor side 3
, Ii with rear wheel house 6! 11 is originally a part that is effectively used as a tool storage space, and since the jacks are stored above this space as described above, the trunk room tD 6:
i thing! The mounting space T-does not become narrower.

Effects of the Invention As described above, the present invention effectively utilizes a relatively long and sturdy jack among tonnage tools as a vertical beam member serving the rear pillar inner and trunk floor side on the trunk floor side. Because it can be done, especially the number of parts is 1.
The area from the trunk floor to the rear fender can be reinforced without increasing the number of assembly man-hours, preventing deformation of the trunk floor and rear fender during tie-down, and the jacks also serve as a bracing material in the event of a rear-end collision. This has a great practical effect in that the deformation does not significantly spread to lower places and narrow the living space, and safety can be improved.

Brief Explanation of the Four Factors Figure 1 is a partially cutaway perspective view showing the weaving process of the present invention.
The figure is a view taken in the direction of the ■ arrow in FIG.

1... Trunk room, 2... Trunk floor, 3
...Trunk floor side, 4...Rear fender,
6...Rear wheel house, 6c...Joint flange 7
Item, 7... Rear villa inner, 8.9... Jacket fixing placket, 10... Jacket.

Claims (1)

[Claims] (1) A jack fixing placket is installed on the upper part of the rear edge of the rear pillar inner whose lower edge is joined to the joint flange of the rear wheel house and placed in the trunk room, and on the floor side of the trunk floor. A reinforcing structure for a vehicle body characterized by a structure in which these fixing plackets are stored diagonally in the vertical direction across between them.