Referee table for badminton games

• Main Authors: TAN ZHEN, ZHOU BIFENG, WEN JIANCHAO, HUANGFANG JIE, LAI SHENGCHANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

The utility model discloses a referee table for badminton games. Including a seat, the bottom of the seat is fixedly connected with an upper tooth-shaped plate; a lower tooth-shaped plate is arrangedat the bottom of the upper tooth-shaped plate; the bottom of the lower tooth-shaped plate is fixedly connected with a supporting plate; the two ends of the supporting plate are fixedly connected withsupporting frames. Grooves are formed in the middles of the lower tooth-shaped plate and the supporting plate, guide cylinders are arranged in the grooves, springs are arranged in inner cavities of the guide cylinders, guide columns are arranged at the tops of the guide cylinders, gears are arranged on the outer sides of the guide columns, the gears are connected with the upper tooth-shaped platein a meshed mode, and rockers are arranged on rotating shafts of the gears. According to the utility model, the gear is meshed with the upper tooth-shaped plate, the distance of the seat can be adjusted by manually rotating the