CN207913176U - Badminton teaching device - Google Patents

Abstract

The utility model discloses a badminton teaching device. The bottom of the elastic rope is fixedly connected with a hook by bolts, and the bottom end of the hook is provided with a shuttlecock. The outer surfaces of the telescopic rod and the horizontal telescopic rod are all provided with a scale, and the bottom end of the vertical rod is equipped with a locker through bolts. The utility model is provided with a scale, and the outer surface of the horizontal telescopic rod and the vertical telescopic rod Scale, when the athletes are training, the horizontal telescopic rod and the vertical telescopic rod can accurately adjust the height and distance of the badminton, which is convenient for students to master the movement technology of the front and back high and long balls, and allows the athletes to understand and master the position of the badminton in a short time Accuracy makes teaching more effective.

Description

badminton teaching device

technical field

The utility model belongs to the technical field of badminton teaching devices, in particular to a badminton teaching device.

Background technique

Badminton is a sport that can be played both indoors and outdoors. According to the number of participants, it can be divided into singles and doubles, and the emerging 3-on-3. A badminton racket consists of a racket, a shaft, a handle, a frame and a shaft. The length of a racket is not more than 680mm, the length of the racket handle and the racket shaft is not more than 41cm, the length of the racket frame is 28cm, and the width is 23cm. With the development of science and technology, the development of rackets is towards weight. Lighter, harder racket frames, and better racket shafts are developed in the direction of development. As a traditional mass sports event, it is also an important course for students to learn in school. Forehand and backhand hitting high and long shots requires key practice. For badminton beginners , This is a more threatening basic style of play. It is characterized by pushing the opponent to the bottom line of the backcourt through a high ball, so that the opponent cannot return the ball in place, waiting for an opportunity to smash or hit a short ball. It is to compare the level of high, hanging and killing skills in the backcourt. To use this style of play, first of all, your high ball must hit the opponent's bottom line, and at the same time, you must have the ability to confront the opponent in the backcourt.

But in the badminton teaching device on the market at present, in the process of carrying out the training of catching the ball, the horizontal and vertical heights cannot be determined, and when the athletes are tired from training, they cannot take a rest in time to enjoy the cool.

Utility model content

The purpose of this utility model is to provide a badminton teaching device to solve the problem that in the badminton teaching device proposed in the above-mentioned background technology, the horizontal and vertical heights cannot be determined during the training process of catching the ball, and the players cannot take a rest in time when they are tired from training .

In order to achieve the above purpose, the utility model provides the following technical solutions: badminton teaching device, including a crossbeam, the two ends of the crossbeam are provided with horizontal telescopic rods, elastic ropes are connected under the two horizontal telescopic rods, and both The two elastic ropes are symmetrically distributed, the bottom of the elastic rope is fixedly connected with a hook by bolts, and the bottom end of the hook is provided with a shuttlecock, the bottom of the cross beam is connected with a rotating shaft, and the cross beam is connected at a position below the rotating shaft. There are vertical telescopic rods, and the outer surfaces of the vertical telescopic rods and the horizontal telescopic rods are all provided with scales.

Preferably, a vertical rod is installed on the bottom end of the vertical telescopic rod, and a height adjustment knob is provided on the front surface of the vertical rod, and a locker is installed on the bottom end of the vertical rod through bolts.

Preferably, a fan is provided inside the locker, and a fan switch is provided on the front surface of the fan, and the front surface of the locker is rotatably connected with a cabinet door.

Preferably, the bottom of the locker is connected with a base by bolts, and four corners of the base are provided with moving wheels.

Preferably, the fan switch is electrically connected to an external power supply.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The utility model is provided with a scale, and the scale is set on the outer surface of the horizontal telescopic rod and the vertical telescopic rod. When the athlete is training, the horizontal telescopic rod and the vertical telescopic rod can accurately adjust the height and spacing of the badminton, which is convenient The student's mastery of the technique of counterattacking the high and long ball can enable the athletes to understand and master the accuracy of the badminton position in a short time, and make the teaching more effective.

(2) The utility model is provided with a locker and a fan, and a fan is set inside the locker. When the athlete is resting, he can sit on the base and turn on the fan switch to make the fan rotate, which can cool down the athlete and distribute the heat on the athlete. Drinking water and towels can also be placed in the lockers for athletes to use when resting.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the top view of the utility model;

In the figure: 1-horizontal telescopic rod, 2-beam, 3-rotation shaft, 4-elastic rope, 5-badminton, 6-scale, 7-vertical rod, 8-locker, 9-fan switch, 10- Moving wheels, 11-base, 12-fan, 13-height adjustment knob, 14-vertical telescopic rod, 15-hook, 16-cabinet door.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: badminton teaching device, comprises beam 2, and both ends of beam 2 are provided with horizontal expansion rod 1, and the bottom of two horizontal expansion rods 1 is connected with elastic rope 4, and the two elastic ropes 4 are symmetrically distributed, the bottom of the elastic rope 4 is fixedly connected with a hook 15 by bolts, and the bottom end of the hook 15 is provided with a shuttlecock 5, and the bottom of the crossbeam 2 is connected with a rotating shaft 3, and the rotating shaft 3 can be Adjust the angle of the crossbeam 2 to drive the deflection angle of the two shuttlecocks 5. The lower position of the crossbeam 2 away from the rotating shaft 3 is connected with a vertical telescopic rod 14, and the outer surfaces of the vertical telescopic rod 14 and the horizontal telescopic rod 1 are provided with a scale 6.

Further, vertical rod 7 is installed on the bottom of vertical telescopic rod 14, and the front surface of vertical rod 7 is provided with height adjustment knob 13, and the bottom end of vertical rod 7 is equipped with locker 8 by bolt, can place fan 12, Drinking water and towels are used when athletes are resting.

Specifically, a fan 12 is provided inside the locker 8 , and a fan switch 9 is provided on the front surface of the fan 12 , and a cabinet door 16 is rotatably connected to the front surface of the locker 8 through a hinge.

It is worth noting that the bottom of the locker 8 is connected to the base 11 by bolts, and the four corners of the base 11 are provided with moving wheels 10, the badminton teaching device can be moved through the moving wheels 10, which is beneficial to the teacher's teaching.

Further, the fan switch 9 is electrically connected to an external power supply.

The working principle and usage process of the utility model: when the utility model is in use, first move the badminton teaching device to the teaching area through the moving wheel 10, hang the shuttlecock 5 on the hook 15 through the elastic rope 4, and then adjust the horizontal telescopic rod 1 Determine the distance between the two shuttlecocks 5, and then adjust the height adjustment knob 13 to adjust the height of the vertical telescopic rod 14. The rotating shaft 3 can rotate the angle of the shuttlecock 5. When the athlete is training, the horizontal telescopic rod 1 and the vertical telescopic rod 14 The scale 6 on the top is convenient for students to master the movement technology of the forward and backward high ball. It can let the athletes understand and master the accuracy of the badminton position in a short time, so that the teaching is more effective. When the athletes are resting, they can sit on the base 11 and turn on the fan switch 9 Make fan 12 rotate, can cool down for athlete, distribute the heat on athlete's body, drinking water and towel can also be placed in locker 8 and use when resting for athlete.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. Badminton teaching device, including crossbeam (2), it is characterised in that：The both ends of the crossbeam (2) are both provided with horizontal telescopic rod (1), it is respectively connected with stretch cord (4) below two horizontal telescopic rods (1), and two stretch cords (4) are symmetric, it is described The bottom of stretch cord (4) has been bolted to connection hook (15), and the bottom end for linking up with (15) is provided with shuttlecock (5), institute The bottom for stating crossbeam (2) is connected with rotation axis (3), and lower position of the crossbeam (2) far from rotation axis (3) is connected with perpendicular stretch The outer surface of contracting bar (14), the perpendicular telescopic rod (14) and horizontal telescopic rod (1) is both provided with graduated scale (6).

2. Badminton teaching device according to claim 1, it is characterised in that：It installs the bottom end of the perpendicular telescopic rod (14) There is montant (7), and the front surface of montant (7) is provided with height adjustment knob (13), the bottom end of the montant (7) is pacified by bolt Equipped with locker (8).

3. Badminton teaching device according to claim 2, it is characterised in that：Locker (8) are internally provided with Fan (12), and the front surface of fan (12) is provided with fan swicth (9), the front surface of the locker (8) is turned by hinge It is dynamic to be connected with cabinet door (16).

4. Badminton teaching device according to claim 3, it is characterised in that：The bottom of the locker (8) passes through spiral shell It tethers and is connected to pedestal (11), and four corners of pedestal (11) are both provided with movable pulley (10).

5. Badminton teaching device according to claim 2, it is characterised in that：Fan swicth (9) and external power supply are electrical Connection.