Pet fan

The utility model discloses a pet fan, include by procapsid and the back fan body that constitutes of casing that fan body top and below are dismantling the air -out frame and the fan base of connection respectively, the air -out frame is the ring -type, be equipped with in the fan base motor, with the impeller and the blade wheel housing of motor coaxial coupling, casing bottom that the impellercorresponds sets up air inlet cover along the circumference interval, the last trigger switch that is equipped with of fan base, the symmetry is equipped with the focus that the balancing weight madethe fan body and equals or be less than the hemispherical centre of sphere in the cavity of blade wheel housing and casing bottom, the fan base accessible power connector charge on charging base. Theutility model provides a pet fan adopts automatic the opening of trigger switch and stops, has liberated the manpower, the balancing weight make the fan can prevent down and automatic re -setting after the continuous operation,