AIR SUCTION DEVICE CAPABLE OF IMPROVING VENTILATION PERFORMANCE OF A DRIVER SEAT AND SUPPLYING FRESH AIR TO THE DRIVER SEAT

摘要

PURPOSE: An air suction device capable of improving ventilation performance of a driver seat is provided to lengthen a life of a postprocessing filter unit by doubly filtering dust in the air and inducing the air to the inside without influence of a cooling fan.;CONSTITUTION: An air suction device capable of improving ventilation performance of a driver seat comprises a front panel(10), a reinforcement member(20), an upper cover(30), a preprocessing filtering unit(40), a lower cover(50), and a postprocessing filter unit(60). The front panel includes an air inflow hole(11). The reinforcement member comprises a guide unit(21) and an air inflow unit and supports the front panel. The guide unit guides air flowing in the air inflow hole, and the air inflow unit is connected to the guide unit. The upper cover is arranged in the rear of the reinforcement member and comprises a mounting unit. The preprocessing filtering unit is mounted on the mounting unit of the upper cover. The lower cover is arranged in the rear of the upper cover and forms an air passage(S). The postprocessing filter unit is arranged in the upper part of the lower cover.;COPYRIGHT KIPO 2013