A structure of the treadmill with adjustment buffer state of vibration

摘要

The present invention provides an adjustable shock-absorbing and earthquake-resistant structure of a treadmill. A treadmill adjustable shock-absorbing and quasi- resistant structure provided between upper portions of both frames of the treadmill and a lower portion of the support plate and exhibiting a function of buffering and seizing by attaching the support plate, Wherein both ends of the elastic tube are attached between the frame and the support plate so that the elastic tube can move in a horizontal direction by being contracted or curved toward the inside or outside of the support plate and the contact area with the support plate The position is increased or decreased, and the buffering and earthquake-proofing effect of the support plate is adjusted.