CN202569398U - Volleyball return training device - Google Patents

Abstract

The utility model belongs to the field of sports, in particular to a volleyball returning practice device used for learning volleyball skills. Its characteristics are: the main frame of the exerciser consists of a middle frame (1), a rear vertical tube (2), a bottom frame (3), a front vertical tube (4), a bottom inclined frame (5), a middle inclined frame (7), Ball receiving bucket (8), outer casing (9), inner casing (10), four frames of the net (12), upper inclined frame (13), middle horizontal frame (16), front horizontal frame (17), upper frame (18) and rear cross frame (19) are welded and formed. When adopting this trainer to practice, because the ball can roll to the ball collecting barrel along the bottom net after being hit on the vertical net and falls, the trainer can take the ball from the ball collecting barrel and practice repeatedly continuously. In this way, the density and intensity of practice per unit time are increased, the time for picking up the ball during training is reduced, and the practitioner can master technical and tactical essentials as soon as possible.

Description

Volleyball return practice device

technical field

The utility model belongs to the field of sports, in particular to a volleyball returning practice device used for learning volleyball skills.

Background technique

Volleyball is a sport that is suitable for all ages and has high fitness value. However, volleyball skills are difficult to master, especially when you are new to smashing skills. action. The practice method that adopts at present mainly contains: in the volleyball field, the coach provides the ball or cooperates with each other to carry out the technical action practice and the practicer himself goes to the ground or the wall to smash the ball. The shortcomings of the above-mentioned practice method are: during practice, after the ball is hit, it is more troublesome to pick up the ball, especially when practicing by yourself, frequent pick-up of the ball not only delays the practice time from time to time, but also affects the interest in practice. Often practice like this It is easy to dispel the learning enthusiasm of the practitioner, and the practice effect is not good, so the purpose of quickly mastering the volleyball technique cannot be reached.

Invention content

In order to overcome above-mentioned deficiency, the present invention proposes a kind of volleyball returning practice device. The exerciser adopts a slope-type blocking net, which can block the volleyball hit by the practitioner and send it back to the ball collection bucket. The practitioner can take the ball from the ball collection bucket to continuously practice a specific technique. With the assistance of the exerciser, the purpose of quickly mastering the volleyball technique can be achieved.

The technical solution adopted by the utility model is: a volleyball returning practice device. The main frame of the exerciser is welded to the two ends of the two rear horizontal frames at the two ends of the two rear vertical pipes respectively, the lower middle parts of the two rear vertical pipes are respectively welded to the two ends of the middle horizontal frame, and the two ends of the two front vertical pipes are respectively connected to the two ends of the two rear horizontal frames. Two ends of the front horizontal frame are welded, the two ends and the middle of the front horizontal frame and the rear horizontal frame are respectively welded to the two ends of the three upper frames, and the lower middle parts of the two front vertical tubes and the lower middle parts of the two rear vertical tubes are respectively connected to the two middle frames. end welding, the bottom ends of the two front vertical pipes and the bottom ends of the two rear vertical pipes are respectively welded to the two ends of the bottom frame; the front end of the bottom inclined The bottom end of the pipe is welded, the front end of the middle inclined frame is welded to the middle of the ball collecting barrel, the rear end of the middle inclined frame is welded to the middle and lower part of the middle vertical pipe, the front end of the upper inclined frame is welded to the upper end of the ball collecting barrel, the rear end of the upper inclined frame is welded to the upper end of the ball collecting barrel The middle part of the front vertical pipe is welded, and there are multiple clubs between the two middle slant frames and the two upper slant frames; The two inner casings are respectively socketed with the two outer casings and fixed by screws, and the upper ends of the two inner casings are respectively socketed with the lower frames of the four frames of the net and fixed by screws.

The middle part of the ball collecting bucket, the two middle inclined frames, the two middle frames and the middle horizontal frame are respectively provided with bottom nets, the upper parts of the two front vertical pipes, the upper parts of the two rear vertical pipes, the two middle frames and the three upper frames , front horizontal frame, middle horizontal frame and rear horizontal frame are respectively provided with vertical nets, and the vertical nets are provided with bull's-eyes.

A ball net is arranged in the four frames of the ball net.

The bottoms of the ball receiving bucket, two bottom inclined frames, two bottom frames, the front cross frame and the rear cross frame are respectively connected with the upper ends of fourteen universal casters by screws and nuts.

The using method of the present utility model is: move this exercise device to a certain position in the field (if you want to rely on the elastic force of the wall, the rear part of the exercise device can be leaned against the wall), and fix the universal caster. During practice, according to the height of the practitioner and the content to be practiced, the front and rear positions and heights of the net are adjusted and fixed by screws. Practitioners stand near the ball-collecting barrel and hit the bullseye on the training device as the target to practice techniques such as serving, cushioning and smashing. The volleyball is hit on the vertical net of the training device, rolls along the bottom net to the ball receiving bucket, and then takes the ball from the ball receiving bucket to practice repeatedly; use this training device to practice doubles tactics, that is, two people hit the coach in turn A plurality of volleyballs provided by the players are used to hit the volleyballs on different bullseyes of the training device; multiple people use a plurality of volleyballs to perform serving, passing and spiking exercises in the training device at the same time.

Compared with the prior art, the utility model has the following advantages:

1. The training device is simple in structure and easy to use. There are three bullseyes on the vertical net of the training ball, which is convenient for the trainer to hit the ball at different positions or for multiple people to practice hitting the ball at the same time. The vertical net is designed with a top net and a side net, which can block the ball hitting the vertical net on the bottom net. The bottom net is designed as a slope, and the ball can be sent to the ball collection bucket along the slope. When adopting this trainer to practice, because the ball can roll to the ball collecting barrel along the bottom net after being hit on the vertical net and falls, the trainer can take the ball from the ball collecting barrel and practice repeatedly continuously. In this way, the density and intensity of practice per unit time are increased, the time for picking up the ball during training is reduced, and the practitioner can master technical and tactical essentials as soon as possible.

2. Practitioners can practice various volleyball techniques and tactics with the aid of the exerciser. Since the ball is repeatedly hit at the target plate net of the volleyball return practice device during practice, the conditional stimulation intensity is increased, the quality of each hitting action is improved, and the accuracy and stability are strengthened. Through continuous batting to experience the correct technical movements, it is easy to establish conditioned reflexes, form the correct concept of technical movements and consolidate the finalization of power, so as to achieve the purpose of preventing the generalization of technical movements at an early stage and strengthening the finalization of technical movements.

3. There are universal casters with fixing devices under the bottom plate of the exerciser, which is convenient for moving and fixing. In addition, the net part of this exercise can be moved back and forth, and the height can also be adjusted, which is convenient for practitioners of different heights to practice, and is also convenient for practicing various volleyball techniques and tactics.

4. It can effectively avoid the monotony and rigidity of the traditional teaching and training process, improve the excitability of the practitioners, stimulate the practitioners' interest in learning volleyball, and meet the needs of the public and professional athletes. It is practical for improving the effect of volleyball practice significance.

Description of drawings

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Fig. 1 is a three-dimensional schematic diagram of the present invention.

In the figure: 1. middle frame, 2. rear vertical pipe, 3. bottom frame, 4. front vertical pipe, 5. bottom inclined frame, 6. universal casters, 7. middle inclined frame, 8. ball receiving bucket, 9 , outer sleeve, 10, inner sleeve, 11, ball net, 12, four frames of the ball net, 13, upper inclined frame, 14 blocking club, 15, bottom net, 16 middle horizontal frame, 17 front horizontal frame, 18 upper frame , 19, rear horizontal frame, 20 vertical net, 21, bullseye.

Detailed ways

The volleyball returning exercise device proposed by the utility model adopts the following structure, as shown in Figure 1, the main frame of the exercise device is welded with two rear horizontal frame 19 ends respectively by two rear vertical pipe 2 two ends, two rear The lower middle part of the vertical pipe is welded with the middle horizontal frame 16 two ends respectively; 18 Both ends are welded, the lower middle parts of the two front vertical tubes and the lower middle parts of the two rear vertical tubes are respectively welded to the two ends of the two middle frames 1, the bottom ends of the two front vertical tubes and the bottom ends of the two rear vertical tubes are respectively connected to the two The two ends of the bottom frame 3 are welded; the front end of the bottom inclined frame 5 is welded to the bottom end of the ball collecting bucket 8, the rear end of the bottom inclined frame is welded to the bottom end of the front vertical pipe, the front end of the middle inclined frame 7 is welded to the middle part of the ball collecting bucket, and the middle The rear end of the inclined frame is welded to the middle and lower part of the middle vertical pipe, the front end of the upper inclined frame 13 is welded to the upper end of the ball collecting barrel, the rear end of the upper inclined frame is welded to the middle part of the front vertical pipe, the two middle inclined frames and the two upper inclined frames There are a plurality of clubs 14 between them; the lower casings of the two outer casings 9 are respectively socketed with the two upper inclined frames, and fixed by screws, and the two inner casings 10 are respectively socketed with the two outer casings, and Fixing by screws, the upper ends of the two inner sleeves are respectively socketed with the lower frames of the four frames 12 of the net, and are fixed by screws.

The middle part of the above-mentioned ball collecting barrel, the two middle inclined frames, the two middle frames and the middle horizontal frame are respectively provided with bottom nets, the upper parts of two front vertical pipes, the upper parts of two rear vertical pipes, two middle frames, three upper frames, The front horizontal frame, the middle horizontal frame and the rear horizontal frame are respectively provided with a vertical net 20, and a bull's-eye 21 is arranged on the vertical net.

A ball net 11 is provided in the four frames of the above-mentioned ball net.

The above-mentioned ball receiving bucket, two bottom inclined frames, two bottom frames, the front cross frame and the bottom of the rear cross frame are respectively connected with fourteen universal casters 6 upper ends by screws and nuts.

Claims (2)

1. vollyball return of serve exercising machine; It is characterized in that: this exercising machine main frame by vertical tube (2) two ends after two respectively with two after the welding of crossbearer (19) two ends; The vertical tube lower middle portion does not weld with middle crossbearer (16) two ends after two; Weld with two preceding crossbearers (17) two ends respectively at two preceding vertical tubes (4) two ends; Before crossbearer and back crossbearer two ends and centre respectively with three (18) two ends welding of putting on the shelf, two preceding vertical tubes down the middle part with two after the vertical tube lower middle portion not and two middle framves (1) two ends weld, weld with two underframe (3) two ends respectively the vertical tube bottom behind two preceding vertical tube bottoms and two; The front end of the oblique frame in the end (5) and the bottom welding of receipts ball bucket (8); The rear end of the oblique frame in the end and the welding of preceding vertical tube bottom; In tiltedly frame (7) front end with receive the welding of ball bucket middle part, in the tiltedly rear end and the welding of middle vertical tube middle and lower part of frame, the front end of going up oblique frame (13) with receive ball bucket upper end and weld; Go up the rear end and the welding of preceding vertical tube middle part of oblique frame, tiltedly frame and two upward are provided with a plurality of bars of blocking (14) between the oblique frame in two; Two outer tubes (9) lower end sleeve pipe is gone up oblique frame socket with two respectively; And fix through screw, two inner sleeves (10) respectively with two outer tube sockets, and fix through screw; Two inner sleeves upper end respectively with net four frames (12) lower frame socket, and form through screw is fixing.

2. vollyball return of serve exercising machine according to claim 1; It is characterized in that: tiltedly be respectively equipped with spacer screen on frame, two middle framves and the middle crossbearer in the described receipts ball bucket middle part, two; Riser upper portions after two the preceding riser upper portions, two, two middle framves, three are put on the shelf, be respectively equipped with perpendicular net (20), the perpendicular target center (21) that is provided with on the net on preceding crossbearer, middle crossbearer and the back crossbearer.

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