JPS6332789Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a side sill structure in which a side sill and a floor panel are provided with raised portions to protect a harness, and a seat is fixed to the raised portions of the side sill.

A harness 1 is passed through the corner where the side sill and floor panel of an automobile intersect, as shown in Fig. 1. Reference numeral 2 denotes the side sill, 2a denotes the side sill inner, 2b denotes the side sill outer, and 3 denotes the floor panel that intersects with the side sill inner 2a.

From the surface of the floor panel 3 to the side sill inner 2a
A floor carpet 4 is laid over the top surface, but if the harness 1 is placed at the corner, the carpet 4
will float in that area, giving the occupants a so-called ``squiggly feeling.'' Further, if there is a gap on the back side of the carpet 4, the carpet 4 will be easily damaged. Furthermore, since this portion serves as a foothold for the occupant, there is a risk that the harness 1 under the carpet may be stepped on or kicked by the occupant and be damaged.

In addition, in order to secure a wide legroom, the seat S is installed in the side sill inner 2a, and the seat adjuster Sa is installed in the side sill inner 2a.
However, since the distance from the side sill inner 2a to the seat adjuster Sa is long,
There was a problem that the bending moment increased and the rigidity decreased.

The present invention was developed in view of the above technical situation, and aims to solve the above-mentioned problems by providing raised parts at the corners of the side sills and floor panels, and by fixing the seat adjuster to the raised parts of the side sills. With the goal.

The gist of the present invention for achieving the above object is to provide a vehicle body structure in which a side sill extending in the longitudinal direction of the vehicle is connected to an end of a floor panel forming the vehicle body floor, in the vicinity of the joint between the floor panel and the side sill. It is characterized in that raised parts are formed on the inner side surfaces to form grooves in which the harness can be accommodated, and a bracket for supporting the seat is fixed to the raised parts of the side sills.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The side sill structure according to the present invention will be described in detail below based on embodiments shown in the drawings.

FIG. 2 shows a cross section of one embodiment. A side sill 2 is composed of a side sill inner 2a and a side sill outer 2b. 3 is the floor panel,
It intersects with the side sill inner 2a. In the side sill structure according to the present invention, the side sill inner 2a
Protrusions 5 and 6 are provided near the intersections of the floor panel 3 and the floor panel 3, respectively. Side sill inner 2
The raised portion 5 on the top a is composed of a slope 5a that is gentle with respect to the vertical surface of the side sill inner 2a, and a slope 5b that extends from the top of the slope 5a to near the corner.
Further, the raised portion 6 on the floor panel 3 has a flat upper surface and is relatively low in height. These raised portions 5 and 6 form grooves 7 at the corners. The harness 1 is passed through this groove 7. The carpet 4 is stretched from the upper surface of the raised portion 6 of the floor panel 3 to the upper surface of the side sill inner 2a along the slope 5a of the raised portion 5 of the side sill 2. Due to the presence of the raised portion 5, the carpet 4
There will be no space behind the carpet 4.
The so-called ``squiggly'' feeling will disappear, and it will be less likely to be damaged. Since the harness 1 is accommodated within the groove 7, it is completely protected from the occupant's shoes and the like.

The bracket 10 supports the seat 9 via the seat adjuster 8, and supports the side sill 2.
It is connected to the slope 5a of the raised part 5 of. In this way, when attaching the seat adjuster 8 to the side sill 2, if the seat adjuster 8 is supported by the raised part 5 that protrudes toward the vehicle interior from the surface of the side sill inner 2a as in this structure, the raised part The seat adjuster 8 is shortened by the amount of the overhang of the seat adjuster 5, and the moment becomes smaller than that of the conventional one.

In the above embodiment, it is described that the raised portions 5 and 6 are separately provided on the inner 2a of the side sill 2 and the floor panel 3, but in reality, these portions are integrally plastic-processed during sheet metal processing.

As described above in detail based on one embodiment, according to the side sill structure according to the present invention, raised parts are provided on the side sill and the floor panel near the intersection of the side sill and the floor panel, and these raised parts are Since the harness is passed through the groove, the harness will not be damaged by being stepped on or kicked, and the carpet can be stretched neatly without creating any gaps on the back side. Furthermore, by fixing the bracket to the protrusion of the side sill, the bracket can be shortened, reducing the bending moment and increasing the rigidity.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view of the conventional side sill structure, Figure 2
The figure is a sectional view of one embodiment of the side sill structure according to the present invention. In the drawing, 2 is a side sill, 2a is a side sill inner, 3 is a floor panel, 5 is a raised part provided on the side sill, 6 is a raised part provided on the floor panel, 7
8 is a groove, 8 is a seat adjuster, and 10 is a bracket.

Claims (1)

[Scope of utility model registration request] In a vehicle body structure in which a side sill extending in the longitudinal direction of the vehicle is coupled to an end of a floor panel forming a vehicle body floor, a groove capable of accommodating a harness is formed on an inner surface near the joint of the floor panel and the side sill. A side sill structure characterized in that a raised portion is formed at each side sill, and a bracket for supporting a seat is fixed to the raised portion of the side sill.