Patent ID: 11910976
Assignee: PANIOR INC
Field: Furniture, games (Other fields)
Classification: CPC A  B | IPC A

Claim 2:
3. The multifunctional cleaning machine according to claim 2, wherein the locking bracket is further provided with a locking channel, the locking channel passes through an outer side of the locking bracket to the second connecting port, and the locking rod is slidable within the locking channel; the connecting shaft is provided with a first locking hole and a second locking hole, when the locking rod slides within the locking channel into the first locking hole, the locking rod locks the connecting shaft, and the connecting shaft is not rotatable within the first connecting port, such that the locking rod locks and fixes the wheel assembly to the lower side of the housing; when the locking rod slides within the locking channel into the second locking hole, the locking rod locks the connecting shaft, and the connecting shaft is not rotatable within the first connecting port, such that the locking rod locks and fixes the wheel assembly to the upper side of the housing; and when the locking rod slides out of the locking channel to disengage from the first locking hole or the second locking hole, the connecting shaft is rotatable within the first connecting port, and the connecting bracket and the wheel assembly are rotatable with the connecting shaft, such that the wheel assembly is flippable from the lower side of the housing to the upper side of the housing, or the wheel assembly is flippable from the upper side of the housing to the lower side of the housing.