Smoking booths with passive smoking prevention function

摘要

The present invention relates to a smoking booth including a second-hand smoke prevention function. It includes a plurality of walls forming an internal space of a predetermined size; An entrance door formed on a wall forming a side portion; An external air supply module formed on a bottom surface of the internal space to supply external air to the internal space; An air discharge module formed above the inner space and configured to discharge air from the inner space contaminated with tobacco smoke to the outside; An air cleaning module formed at a predetermined position in the internal space to purify the air in the internal space; Including a control module that controls the operation of the outside air supply module, the air discharge module, and the air cleaning module, external air is continuously supplied by the outside air supply module, and contaminated with cigarette smoke by the air discharge module. As air is continuously discharged, the interior space of the smoker''s booth made of the plurality of walls is maintained clean. The smoking booth including the second-hand smoke prevention function as described above is provided with a structure in which air contaminated with cigarette smoke is discharged and air is smoothly circulated by inflow of clean outside air, so that the interior space of the smoker''s booth is maintained clean The air contaminated with cigarette smoke is filtered and discharged to the outside, while air curtains are installed at the door to prevent leakage of air contaminated with cigarette smoke. Try not to get up.