Automobile seat mounting structure

The utility model relates to an automobile seat, in particular to an automobile seat mounting structure, and belongs to the technical field of automobile parts. The structure comprises a seat support, an installation frame and a vehicle bottom plate, the installation frame is fixedly connected to the vehicle bottom plate, the seat support is installed on the installation frame, the installation frame is a double-support section bar which is integrally punched, the section of the double-support section bar is in the shape of two symmetrical n, horizontal flanges are formed on the left side edge and the right side edge of each n-shaped installation frame, and the middle of each installation frame is integrally connected through the horizontal flanges to form a groove. The horizontal turnups are fixedly connected with the vehicle bottom plate through spot welding, and a seat support is installed above the groove. According to the automobile seat installation structure, the two n-shaped double-support sectional m