Thigh inward and outward folding and unfolding device

• Main Authors: QIAO YIJIE, CHI CHENGHAI
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

The utility model belongs to the technical field of rehabilitation training instruments, and particularly relates to a thigh inward and outward folding and unfolding device which comprises a bottom plate, a backup plate, a telescopic cross rod and an inward and outward folding and unfolding assembly. The inner and outer folding and unfolding assembly comprises sliding seats, folding and unfolding plates, sliding blocks, telescopic columns and reset springs, a fixing plate is fixed to the end of the telescopic transverse rod, the two sliding seats are symmetrically installed on the fixing plate, the folding and unfolding plates are hinged to the sliding seats, and the sliding blocks are installed on the folding and unfolding plates; according to the internal and external thigh folding and unfolding device, the two sets of internal and external folding and unfolding assemblies which are symmetrically arranged achieve internal folding training and external unfolding training respectively, different parts of the