JP2007044467A5 - - Google Patents

Claims (6)

  In a brush piece of a cleaning brush used in a car washing machine for car washing or vehicle washing, the brush piece of the washing brush is formed of a fibrous base material and a polymer elastic body, and A brush piece of a washing brush for a car wash machine, characterized in that it is formed by coating a polymer elastic body.   The brush piece of the washing brush for a car wash machine having the configuration according to claim 1, wherein a material of the filament constituting the fibrous base material is at least one of the materials among polyester, nylon, polyethylene, polypropylene, and spandex. A brush piece of a washing brush for a car wash machine, characterized in that is used.   The brush piece of the washing brush for a car wash machine having the configuration according to claim 1 or 2, wherein at least one of the materials among polyurethane, polyamide, and polyamino acid is used as a material of the polymer elastic body. A brush piece of a washing brush for a car wash machine.   In the brush piece of the washing brush for car wash machines which consists of the composition according to any one of claims 1 to 3, a waterproof coat surface is formed on one side or both sides of the brush piece of the washing brush for car wash machine. A brush piece of a cleaning brush for a car wash machine.   The washing brush for car wash machines which has a brush piece of the washing brush for car wash machines which consists of composition of any one of Claims 1-4.   A driving brush, a cleaning agent sprayed on the surface to be cleaned, a nozzle for ejecting water, and a dryer for drying the surface to be cleaned after cleaning are mounted, and the washing brush for a car wash machine according to claim 5 is mounted. A car wash machine.