Patent ID: 11950631
Assignee: ASPIRE NORTH AMERICA LLC
Field: Other consumer goods (Other fields)
Classification: CPC A  H | IPC A  H

Claim 0:
1. A hookah comprising a heating device, a heating cup for accommodating tobacco material, and a smoke filter; the heating device comprising a housing, a thermal insulation cup, a first thermal insulator, a second thermal insulator, and a magnetic induction coil; wherein:
the housing has an L shape in a cross section, and comprises a first arm, and a second arm;
the first arm comprises a first cavity, and the second arm comprises a second cavity;
the magnetic induction coil and the heating cup are disposed in the first cavity;
the thermal insulation cup is sleeved on the heating cup, and is disposed between the magnetic induction coil and the heating cup;
each of the first thermal insulator and the second thermal insulator comprises an annular surface;
the first thermal insulator and the second thermal insulator are disposed on two ends of the thermal insulation cup, respectively;
the heating cup comprises glass and a metal conductor inlaid in the glass; and
the smoke filter is directly connected with the heating cup.