| 摘要 |
The present invention relates to a blade for a vertical axis type-wind generator. The blade for a vertical axis type-wind generator, which includes a generator and a generator shaft, comprises a rotary block, a first rotary shaft, a second rotary shaft, rotation restriction units, first blades and second blades. The rotary block is fixed to the generator shaft. The first rotary shaft and the second rotary shaft are installed to pass through each of a pair of surfaces in opposite directions to each other of four peripheral surfaces of the rotary block and perform self-rotation. The rotation restriction units are fixed to both ends of each of the first rotary shaft and the second rotary shaft to restrict rotation angles of the first rotary shaft and the second rotary shaft. The first blades in a pair are fixed to both ends of the first rotary shaft, respectively. Each first blade has one end fixed in a horizontal direction and the other end fixed in a vertical direction. The second blades in a pair are fixed to both ends of the second rotary shaft, respectively. Each second blade has one end fixed in the horizontal direction and the other end fixed in the vertical direction. The blades arranged in the vertical direction are rotated by wind power to be laid, and the laid blades in the horizontal directions are erected, thereby including continuous rotation. |
