ASSEMBLY STRUCTURE OF MOUT AND SUBFRAME

PURPOSE: An assembly structure of a mount and a sub frame is provided to improve the rigidity of an input point without the increase of weight by removing a center bracket from an existing structure. CONSTITUTION: An assembly structure of a mount and a sub frame comprises a sub frame(10) and a mount bracket(20). The front member(10c) and rear member(10d) of the sub frame are separated from each other. The front and rear members are separately connected with a left member(10b) and a right member(10a) in both ends. The sub frame is shaped into a square frame. The mount bracket is equipped with bolting holes(22,23) which are formed to be bolted with the leg of mount. The mount bracket is mounted in the sub frame for outwardly protruding from the sub frame. The mount bracket comprises a joint hole(21) formed on the protruded part. The mount bracket is mounted with the joint hole for forming one of joints. [Reference numerals] (AA) Back and forth direction(x-axis direction); (BB) Right and left direction(y-axis direction);