| 摘要 |
A frame mounting structure for frame body automotive vehicle constructed in such a way a chassis frame and a body frame are doubly coupled up and down at a coupling region therebetween such that structural strength at the body is reinforced and less influence by inertia is applied due to improved structural strength when the vehicle is running, thereby making it unnecessary to use plugs for concealing the through hole on the floor panel, shortening the assembly process, and reducing the manufacturing cost according to reduced number of necessary parts, the structure comprising: a chassis frame arranged lengthwise; a body frame assembled by way of screw coupling while an upper bush and a lower bush are mounted on the chassis frame; a double coupling member fitted and fixed through the upper bush and the lower bush; and coupling means fitted at an upper side of the double coupling member to be coupled to the double coupling member and fixed at the body frame. |
