| 摘要 |
A self-contained built-in automatic vehicle washing system is constructed from a water supply, a delivery system (e.g., manifold and tubular lines), and spray nozzles. The washing system is pressurized at a reservoir or at the manifold. The nozzles are strategically positioned to effective coverage for the application of cleansers, water, wax, and/or heat for washing the vehicle. A rotating bar slides out from under the vehicle to provide wash nozzles mounted to the bar access to the body exterior of the car. The rotating bar and mounted wash nozzles may also be used in undercarriage cleansing of the vehicle, and the nozzles are turned on and off via valves and a controller in a sequence for washing the vehicle. |
