Patent ID: 7850021

Claim:
A pipe furniture assembly structure, comprising: a supporting shaft, the supporting shaft being elongate and forming a structural member of the pipe furniture assembly structure; a pipe element forming a hollow pipe body; an insertion cork for insertion into the hollow pipe body, a diamond-round-shaped insertion hole formed in the insertion cork, a slot being formed in the insertion cork such that the slot divides a pressing slab of the insertion cork into first and second pressing slab portions, at least one rib being formed on an inner surface of the pressing slab; a pipe connector having a vertical insertion hole for receiving the supporting shaft, the pipe connector having a horizontal connection hole for receiving the insertion cork and the pipe element; and an elongate fastening shaft extending from the horizontal insertion hole, the fastening shaft having at least one groove formed on a side portion of the fastening shaft for selective engagement with the at least one rib on the pressing slab for securing the pipe element to the pipe connector, wherein the fastening shaft is inserted into the insertion hole of the insertion cork, and upon rotation of the pipe element with respect to the pipe connector the at least one rib selectively engages and disengages the at least one groove to selectively secure the pipe element to the pipe connector.