UNIVERSAL WIPER MOUNTING BASE ASSEMBLY STRUCTURE

This disclosure is a wiper mounting base assembly. A pivot frame includes a pivot seat and extension arms. The pivot seat has a pivot shaft and latch grooves. A mounting seat has latch hooks. The mounting seat is coupled to the pivot seat through the latch hooks engaged with the latch grooves. An adapter seat includes a base and a carrier. A first coupling portion is disposed on the carrier. The base is coupled to the pivot seat through the pivot shaft pivotally received in the base. A driving arm fitting includes a second coupling portion and positioning portions. The driving arm fitting is coupled to the carrier through the second coupling portion engaged with the first coupling portion.