| 摘要 |
PURPOSE: A foldable headrest of a car seat is provided to secure the view of passengers seating on a back seat by folding the headrest of a passenger seat when the passenger is not being occupied. CONSTITUTION: A foldable headrest of a car seat comprises a stay rod(1), a rotary base(5), an elevating member, and a locking member. The stay rod is connected to a seat back and protrudes toward the lower part of the headrest. The rotary base is installed in the seat frame of the seat back in order to circulate the stay rod to backward and forward of the vehicles. The elevating member is located on the rotary base and lifts the stay rod to upward and downward of the seat back. The locking member is mounted on the seat frame to rotate. |
