CLEANER UNIT WITH CLEANER AND SUPPORT DEVICE

A cleaner unit comprising: a cleaner which comprises a cleaner body including a battery housing configured to receive a battery, and an extension tube having an end to which the nozzle is coupled, being adjustable in length and connected to the cleaner body; and a support device supporting the cleaner in a state in which the extension tube extends in a vertical direction. The support body comprises a first fixing part and a second fixing part disposed to be spaced apart from the first fixing part. The first fixing part includes a first fixing groove and the second fixing part includes a second fixing groove. The battery housing of the cleaner body includes fixing protrusions formed on both sides thereof, the fixing protrusions being accommodated in the first and second fixing grooves, and the support body and the battery housing are arranged such that the battery housing is disposed between the first fixing part and the second fixing part in a state in which the fixing protrusions is received in the first and second side fixing grooves.