Patent ID: 11957293
Assignee: CHENGCHUAN LIN
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 15:
16. The telescopic shoe drying device according to claim 10, wherein:
a connecting mechanism is disposed between two pipes of the three pipes configured to slide relative to each other, and
in the connecting mechanism:
an outer peripheral surface of one pipe of the three pipes is concave to define a sliding groove,
a sliding base is disposed on the sliding groove,
the sliding base comprises a protruding portion,
the sliding base is configured to move between an extended state and a retracted state relative to the one pipe,
when the protruding portion is in the extended state, the protruding portion abuts a bottom end surface of a second pipe of the three pipes, and
when the protruding portion is in the retracted state, the protruding portion retracts into the sliding groove.