Patent ID: 6877703

Claim:
A suspending structure of ceiling fan comprising: a mounting bracket being a hollow bracket provided with a mouth at a side and a flange formed at the bottom thereof for defining a positioning hole, which further is provided with a gap for connecting with outside, in addition, at certain positions of the flange are a pair of opposite sliding slots and a pair of opposite locking orifices defined respectively; a C-shape ring for receiving and positioning a hanging head of a downrod, the shape of the C-shape ring corresponding to that of the flange of the mounting bracket and the C-shape ring is defined with a gap, on the C-shape ring two pairs of threaded holes are formed corresponding to each other, wherein the holes of one of the two pairs of threaded holes are each provided with a downward protrusion respectively, the C-shape ring is fixed to the flange of the hanging bracket by inserting the protrusions of the threaded holes into the sliding slots of the mounting bracket, while making the other of the two pairs of threaded holes timely match with the locking orifices in the mounting bracket; a canopy employed to be mounted to the outside of the mounting bracket, the canopy having a flange defined at the bottom and on the flange formed with a pair of opposite holes, such that once the C-shape ring is positioned after rotation, the positioning hole on the mounting bracket will be closed without connecting to outside, at that moment, the mounting bracket, the hanging head and the canopy can be rigidly combined together by passing bolts through the holes of the canopy and the locking orifices of the mounting bracket and engaging with the threaded holes of the C-shape ring respectively.