FASTENED-TYPE VACUUM CLEANER PIPE OF VACUUM CLEANER AND HAND-HELD VACUUM CLEANER

摘要

Disclosed are a clamping-type dust suction tube (3) of a vacuum cleaner and a hand-held vacuum cleaner. The clamping-type dust suction tube (3) comprises a tube body (30) and a conductive assembly (31) arranged within the tube body (30), the tube body (30) comprises a plurality of sub-tubes (30a) connected in a butt joint manner to form a whole tube, joints (30b) arranged at joint portions of each two sub-tubes (30a), and locking mechanisms (30c) arranged on the joints (30b) and used for locking each two sub-tubes (30a) with respect to each other, wherein the length of each sub-tube (30a) is less than or equal to a length, a width or a height of other components of the vacuum cleaner. The whole clamping-type dust suction tube (3) is divided into a plurality of sections of sub-tubes (30a) which are convenient for assembly, thereby being convenient to carry, and also reduces the volume of the package for sale, and in addition, it is simple in structure, convenient to implement, and low in cost.