Brush piece of car wash machine for cleaning brush and car wash machine for cleaning brush and car wash machine

摘要

PROBLEM TO BE SOLVED: To make adjacent divided pieces formed of slits have high washing performance without sticking by washing water etc. and the occurrence of washing to be left and silencing performance over a long period, and to provide a brush pieces of a washing brush for a car washing machine prevented in freezing, the washing brush arranged with the brush pieces, and the car washing machine mounted with the washing brush.;SOLUTION: In each of the brush pieces 1 of the washing brush to wash dirt etc. adhered to a surface to be washed of the external surface of an automobile or a vehicle, the divided pieces 3 and 13 formed of the slits are provided. Pressed dents 4 are formed on the surface of at least one of the divided pieces 13 in a forming region 20 of each of the slits 2. The divided pieces 13 having the pressed dents 4 are three-dimensionally formed.;COPYRIGHT: (C)2008,JPO&INPIT