Adjustable power wrist

• Main Authors: BAI YING, MA SHILIN
• Format: Patent
• Language: Chinese; English
• Published: 27.08.2019
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

The invention discloses an adjustable power wrist. The adjustable power wrist comprises a left handle assembly, an adjustable torsion device and a right handle assembly; the left handle assembly is composed of two identical left handle shells in an oppositely closed mode; the right handle assembly is composed of two identical right handle shells in an oppositely closed mode; stepped seat holes areformed in the inner sides of the middles of the right handle shells, and the lower parts of the left handle shells and the right parts of the right handle shells are disc-shaped shells; and the adjustable torsion device is arranged between the two right handle shells and wrapped in the stepped seat holes of the right handle shells and the disc-shaped shell in the lower parts of the right handle shells. By rotating a left handle and a right handle, opening and closing movement of double arms is realized through torsional force of volute spiral springs, the strength magnitude is adjusted by rotating a worm, the double