Oil leakage prevention sealing structure of steering pump

The utility model relates to the technical field of automobile steering pumps, in particular to an oil leakage prevention sealing structure of a steering pump, which comprises a pump body, a connecting seat, an inserting pipe, a locking ring and an internal thread circular ring. The pump body is provided with an oil inlet pipe and an oil outlet pipe which are communicated with the inside, the connecting seat is arranged on the oil inlet pipe and the oil outlet pipe and communicated with the inside, and the bottom of the connecting seat is provided with a sealing ring for improving the sealing performance with the oil inlet pipe or the oil outlet pipe. The inserting pipe is arranged on the inner side of the connecting base, and an annular groove A is formed in the inner side of the connecting base. The locking ring is arranged in the annular groove A, clamping blocks are symmetrically arranged on the outer side of the upper edge of the locking ring, two sliding grooves communicated with the interior of the con