Locking plate type limiting seat and cylinder body connecting structure for clutch master cylinder

The utility model discloses a locking plate type limiting seat and cylinder body connecting structure for a clutch master cylinder. Comprising a limiting seat, a cylinder body, a locking plate and a piston push rod assembly, the limiting seat and the piston push rod assembly are sequentially installed in a cylinder hole of the cylinder body, the cylinder body is radially inserted into the locking plate, the outer diameter of the locking plate is larger than the inner diameter of the limiting seat, and the inner diameter of the locking plate is smaller than the outer diameter of the piston push rod assembly. The piston push rod assembly is prevented from being pulled out of the cylinder. According to the clutch master cylinder, the connecting mode of the cylinder body and the limiting base is optimized, the problem that the piston push rod assembly and the limiting base cannot be detached in the detaching and maintaining process of the clutch master cylinder is solved, and the rejection rate of maintaining or