Provided is a carwash machine. The carwash machine includes: a steam generator and a spray gun connected to the steam generator. The steam generator has a gas outlet used for discharging gas. The spray gun includes a spray gun outer shell and an operating handle. The operating handle is provided on the spray gun outer shell. The steam generator includes: a boiler body, the boiler body having a combustion chamber, and the combustion chamber being in communication with the gas outlet; an inner cover, the inner cover being sleeved on an outer side of the boiler body, and a gap between the inner cover and the boiler body forming a gas discharge channel used for connecting the combustion chamber and the gas outlet; and an outer cover, the outer cover being sleeved on an outer side of the inner cover. The spray gun also includes: a locking switch.
Carwash Machine
2020-10-08
Patent
Electronic Resource
English