RU85096U1 - CHILDREN'S TRAINING COMPLEX FOR TEACHING THE TECHNIQUE OF THE GAME IN TENNIS - Google Patents

Abstract

Children's training complex for teaching the technique of playing tennis, consisting of devices for throwing balls and a device for fixing the flight of balls, a device for throwing balls contains a chute for rolling balls mounted on supports at an angle of 10-20º to a horizontal surface, each support consists of two racks connected by their upper ends and diverging in their lower part, fastened together by beams that provide structural rigidity, and one of the supports is higher than the other and has additional reg lation height to change inclination of the chute, for fixing the flight altitude balls device consists of a vertical rack mounted to the base for stability of the device, and the vertical scale attached to the rack.

Description

The utility model relates to sports training complexes, contributes to the development of speed, coordination abilities and other components of dexterity in children. Using this utility model helps to form the skills necessary for successful mastery of the technique of movements in tennis.

Known tennis simulator with an object for striking in the form of a wheel, aimed at mastering the movement of the racket on the ball and the point of impact, which allows you to teach different types of strokes (Russian patent No. 35985, IPC A 63B 69/38, 2003).

The disadvantage of this simulator is the lack of the ability to teach children to quickly and accurately make a decision about choosing the right point for the strike and its height.

Also known is a tennis simulator containing a device for throwing and catching balls, which allows to improve the technique of strokes (Russian patent No. 30602, IPC АВВ 69/40, 2003).

The disadvantages of this simulator are: the use of children with limited age features; the use of this simulator is advisable at the stage of improvement of technology.

The technical task of the utility model is to develop children's agility, coordination of movement, the ability to predict the flight path of the ball, a sense of time, approach to the ball and the adoption of the correct body position in space.

The technical problem is solved by the proposed children's training complex for learning the technique of playing tennis, consisting of a device for throwing the ball and a device for fixing the height of the ball.

The device for throwing the ball consists of a gutter located at an angle of 10-20 degrees to the horizontal surface on which the balls roll. The gutter is mounted on a short and long support, each of which consists of two racks connected by their upper ends and diverging in their lower part. Racks of a long support have additional racks, with the help of which the height of the racks and the tilt of the gutter are changed. The supports are interconnected by crossbars ensuring structural rigidity.

The device for fixing the height of the ball includes: a vertical rack mounted on the base for stability of the device and a vertical scale attached to the rack.

The figure 1 shows the proposed children's training complex for learning the technique of playing tennis, side view; figure 2 shows a device for fixing the height of the flight of the ball; figure 3 device for throwing the ball, front view.

The ball ejection device consists of an inclined trough 1, to which a short support 2 and a long support 3 are attached. Additional support for adjusting the height 4 is attached to the support 3, having the necessary openings for this. 5. The supports 2 and 3 have crossbars 6 to give structural rigidity.

A device for fixing the height of the ball consists of a vertical rack 7 with a scale 8 attached to it with points for fixing the height of the ball. The stand 7 is attached to the base 9 for stability of the device.

Children's gym complex for learning the technique of playing tennis is used as follows. Before the start of the lesson, the trainer sets the necessary height of the support 3, thereby changing the angle of inclination of the gutter within 10-20 degrees, which determines the necessary speed of departure of the ball and its flight distance. The coach is located near the long support 3 and sets the ball in the upper part of the gutter 1. The subject takes the initial position from the side of the short support 2 behind the stand of the device 7 for fixing the flight height of the balls, which is located at a distance of 30-60 cm from the short support 2. The ball, which the coach releases at the upper point (starting point) of the gutter 1, starts to roll down. After releasing the ball, the practitioner tries to catch the ball at a point set by the coach and fixes the height of the ball caught. The height of the caught ball is compared with the received task, the error is determined and an adjustment is made to eliminate subsequent errors when catching the ball.

Training at the children's training complex for teaching the technique of playing tennis develops speed, coordination abilities, agility components, a sense of time, accuracy of approach and points of striking, which is necessary for beginner tennis players to successfully master the technique of the game.

Claims (1)

Children's training complex for teaching tennis technique, consisting of devices for throwing balls and a device for fixing the flight of balls, a device for throwing balls contains a chute for rolling balls mounted on supports at an angle of 10-20º to a horizontal surface, each support consists of two racks connected by their upper ends and diverging in their lower part, fastened together by beams that provide structural rigidity, and one of the supports is higher than the other and has additional reg lation height to change inclination of the chute, for fixing the flight altitude balls device consists of a vertical rack mounted to the base for stability of the device, and the vertical scale attached to the rack.