| 摘要 |
PURPOSE: A sunshade shoe device is provided to control the controlling power of a sunshade shoe and control the thickness of the sunshade shoe by controlling the controlling power according to the material properties of the sunshade shoe. CONSTITUTION: A sunshade shoe device comprises a guide rail, a sunshade shoe (140), a shoe spring (180), and a height control unit (150). The guide rail is closely located to the lower part of a sunshade board formed on a roof of a vehicle and is individually formed on the left and right directions of the vehicle. The sunshade shoe is mounted to be overlapped with the guide rail. The shoe spring is mounted on the sunshade shoe and controls the operating power of the sunshade shoe. The height control unit is included at one end on one side of the sunshade shoe and changes the height of the shoe spring according to the forward and backward movements. |
