HOOKAH Russian patent published in 2023 - IPC A24F1/30 

FIELD: hookah.

SUBSTANCE: hookah consists of a high-frequency heating block and a hookah block, while the high-frequency heating block is located on the hookah block with the possibility of detachment. The hookah block consists of a heating bowl configured to accommodate tobacco material and having an air inlet nozzle located on the top of the heating bowl, a high frequency heating block, and a glass tube block. The glass tube block is configured to receive water and is composed of a first tube body, a second tube body, a glass rod connecting the first tube body and the second tube body, and a glass tube. The lower part of the heating bowl is located in the opening of the first tube body of the glass tube unit. The high-frequency heating unit includes a magnetic induction coil, as well as a variable frequency power supply and a battery. The output terminal of the battery is connected to the input terminal of the variable frequency power supply. The output terminal of the variable frequency power supply is soldered to the magnetic induction coil, while the top of the heating bowl is located in the magnetic induction coil, and when the alternating current passes through the magnetic induction coil, a magnetic induction effect is created so that the heating bowl is heated and the smoke material is atomized, forming smoke. The smoke enters the glass tube assembly through the air passage of the heating bowl, is filtered and inhaled by the user.

EFFECT: compactness of the hookah and its easy cleaning are ensured.

9 cl, 7 dwg