ELECTRIC CAR WASHER

A portable electric car washer is mainly formed by a soft water bag (1), a change valve (2), a belt wheel outer box, an electronic water pump, a water gun, and a water discharging pipe (5). The soft water bag (1), the water discharging pipe (5) and water feeding and discharging openings of the water pump are all connected to the change valve (2). The switching of the change valve (2) can make water pass through the water discharging pipe (5), is filled into the water bag (1) or ejected out of the water bag (1). After all water is discharged from the soft water bag (1), the soft water bag (1) can be placed in the belt wheel outer box. The belt wheel outer box is provided with a castor to movably support the soft water bag (1). The belt wheel outer box is mainly formed by a box body (3) and a cover plate (4). The castor is mounted below the cover plate (4), and the cover plate (4) can be taken off and is cushioned and fixed on a bottom of the box body (3) to movably support the box body (3). The cover plate (4) can cover the box body (3), so that the castor can be placed in the box body (3) and after being placed in, the box body (3) is like a suitcase. The portable electric car washer of the present invention is small, delicate, and portable, needs less power to take water, is easy to be placed in, is well compatible with a water source, has low requirements on cleanliness of the water source, does not require manually injecting water to start water pumping, and can also be used for rescue if a vehicle is trapped in water.