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

Claim 17:
18. 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,
in the connecting mechanism:
one pipe of the three pipes is concave to define a sliding groove,
a sliding base is slidably connected to the sliding groove,
the sliding base is configured to slide in and out relative to the one pipe in a radial direction,
the sliding base comprises a protruding portion and an insertion member,
a second pipe of the two pipes comprises an insertion groove,
the sliding base is configured to move between an extended state and a retracted state relative to the one pipe,
when the sliding base is in the extended state:
the protruding portion abuts a bottom end surface of the second pipe, and
the insertion member cooperates with the insertion groove, and

when the sliding base is in the retracted state:
the protruding portion retracts in the sliding groove, and
the cooperation between the insertion member and the insertion groove is released.