Portable vehicle-mounted suction and blowing all-in-one machine

The utility model relates to a portable vehicle-mounted suction and blowing all-in-one machine, which comprises a handle and a fan cover, the fan cover is arranged behind the handle, the fan cover is provided with a plurality of air grooves, the portable vehicle-mounted suction and blowing all-in-one machine is characterized by further comprising a fan, a conical head, a suction head assembly and a blowing head assembly, the fan is arranged inside the handle, the conical head is arranged in front of the handle, and a plurality of clamping protrusions are arranged on the peripheral side of the conical head. The air suction head assembly and the air blowing head assembly are provided with clamping grooves matched with the clamping protrusions respectively, when the air suction function is needed, the air suction head assembly is installed in front of the conical head through matching of the clamping grooves and the clamping protrusions, the fan rotates forwards, the air flows from front to back, dust and waste