Portable sports teaching frame

• Main Authors: HAN MINGDONG, JIA MINGXUE
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2019
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; GAMES; HUMAN NECESSITIES; SPORTS; TRAINING EQUIPMENT

The utility model discloses a portable sports teaching frame, including the horizontal bar body, first draw -in groove has all been seted up to the bottom both sides of horizontal bar body, and the bottom symmetry of horizontal bar body is provided with two fixed columns, the equal fixed mounting in top of two fixed columns has the fixture block, and the top of two fixture blocks clamps with corresponding first draw -in groove respectively mutually, the standing groove has all been seted up on the both sides inner wall of first draw -in groove, slidable mounting has first slide bar in the standing groove, the second draw -in groove has all been seted up to one side that two fixture blocks were kept away from each other, and the one end that two first slide bars are close to each other clamps with corresponding second draw -in groove respectively mutually, the one end that two first slide bars were kept away from is each other all seted up flutedly. The utility model discloses simple structure, convenient oper