| 摘要 |
<p>A treadmill structure comprises a vertical foldable frame (1), an armrest (11), two foot bars (31), a transmission device (2), a magnetoresistance device (6), an idler (4) and a traction belt (5). The armrest (11) is disposed above the frame (1). The transmission device (2) and the magnetoresistance device (6) are disposed below the frame (1). The idler (4) is disposed below the transmission device (2). Two foot bars (31) can be pivotably disposed at two sides of the frame (1) respectively. The traction belt (5) is in winding connection with a unidirectional runner (211), the idler (4) and the foot bars (31) on the transmission device (2) respectively. The transmission device is driven by using the treadmill foot bars, and because the transmission device is subject to the magnetoresistance of the magnetoresistance device, the user achieves an exercise effect. In addition, the travel and the degree of freedom of the exercise and treadmill are further adjusted by adjusting the length of the two foot bars, and the frame is foldable, thereby reducing storage space.</p> |
