Treadmill for outdoor square exercise

• Main Authors: YI TENGHUI, WANG QIANQIAN, YUAN YUENING, WANG WEIBAO, HUANG SHURONG, CHEN YIQIN, LIU JIABEI, LI JIANJUN, YANG ZUJIANG, LIANG LIFEN, LIANG KEYU
• Format: Patent
• Language: Chinese; English
• Published: 08.10.2021
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

The invention relates to a treadmill for outdoor square exercise, which comprises a treadmill body, a support is arranged at the front end of the treadmill body, and the left side and the right side of the treadmill body are of the same structure; a protective fence is arranged on each side, a rocker arm mounting part is arranged on the lower side of the middle of each protective fence, a rocker arm is hinged to each rocker arm mounting part, the upper end of each rocker arm is higher than the upper side of the corresponding protective fence and is provided with a movable handle capable of moving up and down in the axial direction of the corresponding rocker arm, and the lower end of each rocker arm is coaxially connected with a rotating shaft arranged on the support through a transmission assembly; the rocker arms on the two protective fences synchronously swing back and forth by taking the hinged part of the rocker arm mounting parts as a center and swing in opposite directions; the gravity center stability