| 摘要 |
PURPOSE: A seat for mounting a double tube in a vehicle is provided to deform a seat cushion by changing a shape of the double tube and to improve riding feeling. CONSTITUTION: A double tube mounting seat for a vehicle comprises an air injecting hole(14) injecting air by being mounted in a seat cushion; an upper tube(12) deformed according to form of a passenger by having a box shape; a lower tube(13) absorbing or discharging the air of the upper tube by having a cylinder shape; an air vent(15) mounted on the upper tube; an air passage pipe(16) installed on the air vent; and a styrofoam particle preventing noise by the air passage pipe. The upper tube is combing to the lower tube on an inner portion of the seat cushion. Thereby, the double tube-mounting seat for the vehicle deforms the seat cushion by changing a shape of the double tube. Moreover, the double tube-mounting seat improves riding feeling of the vehicle.
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