Badminton racket capable of adjusting racket string pounds and pull string pound adjusting device

• Main Authors: LIU GANG, JIA SIQI, XIE HUANGHAI, ZHANG WANG
• Format: Patent
• Language: Chinese; English
• Published: 25.08.2020
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

A badminton racket capable of adjusting racket string pounds and a pull string pound adjusting device are disclosed. A badminton racket comprises a racket frame and a racket holding rod, pulley blocksare evenly distributed at a threading opening in the wall of the racket frame, and a second pressure sensor is installed at the position of a center shaft of a second fixed pulley. A tension sensingmechanism is arranged at a first threading inlet of the racket frame, the tension sensing mechanism comprises a pressing rod and a first pressure sensor, and one end of a pull string is connected withthe pressing rod; a pull string fastening mechanism is arranged in the racket holding rod and comprises a worm and gear mechanism and an interface assembly. A winding wheel is mounted at the tail endof a worm wheel middle shaft of the worm and gear mechanism, and the other end of the pull string is wound on the winding wheel; a worm drives a worm wheel to rotate, so that tightness adjustment andself-locking of the pull str