Washing sheets and automatic car wash brush for automatic car wash brush

摘要

(57) [Abstract] The present invention one side is subdivided into a number of fringe piece 3 at the fringe forming slits 2, further synthesizing the distal end of the fringe piece 3, is divided into a plurality of front end piece 6 at the tip splitting slit 5 In automatic car wash brush for cleaning sheet 1 made of resin foam, it shall tip piece 6, which is split at the tip split slit 5 was loosened apart from each other. Thereby forming the end recess 7a A is a depression-like crush marks in the vicinity of the inner end of the tip split slit 5, Tip piece 6 to form an intermediate recess 7b is the tip split slit 5 side crushing marks side edge to the recess-like of, and to open a tip piece 6 in V-shape by the residual strain of the end recess 7a and the middle recess 7b.