Volleyball blocking training device

Abstract

The utility model provides a volleyball blocking training device, and relates to the technical field of volleyball training, the volleyball blocking training device comprises a track, the track is installed on a ground door, the upper surface of the track is slidably connected with a base, the upper end of the base is rotatably connected with a rotating seat, the upper end of the rotating seat is rotatably connected with a mounting plate, and the mounting plate is rotatably connected with a base. The volleyball shooting device can rotate in the vertical direction and the horizontal direction and can also slide in the horizontal direction, so that volleyball shooting at various angles can be simulated, and the volleyball shooting device has the advantages of being simple in structure, convenient to use and high in practicability. At the moment, the volleyball can be launched, then a trained person can beat a tennis ball on one side of the volleyball blocking net, volleyball blocking net training is achieved, and due to the fact that the volleyball blocking net training device can simulate manual serving at multiple angles, a partner training person with the volleyball skilled degree can assist serving training in the volleyball training process without needing the volleyball skilled degree.

Description

Technical Field

[0001] The utility model relates to the technical field of volleyball training, in particular to a volleyball blocking training device. Background Art

[0002] Blocking generally refers to a technical term in volleyball, a means by which the defense uses effective parts to intercept the opponent's attack. In layman's terms, effective blocking means that the defense uses blocking to slow down, reduce the force and change the direction of the ball from the offensive side, so that the back row of defenders can kick the ball and create defensive counterattack opportunities for the team.

[0003] The inventor found that during volleyball blocking training, two people are needed to cooperate in the training, one is responsible for serving and the other is responsible for receiving training. Since blocking training involves training in angle and strength, the person serving must have certain volleyball experience to play the role of auxiliary training. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a volleyball blocking training device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a volleyball blocking training device, comprising a track, which is installed on a ground door, the upper surface of the track is slidably connected to a base, the upper end of the base is rotatably connected to a swivel seat, the upper end of the swivel seat is rotatably connected to a mounting plate, the upper end of the mounting plate is installed with a shooting mechanism, and the shooting mechanism launches the volleyball through a launching tube.

[0006] The effects achieved by the above components are: when volleyball training is needed, the track is first installed on the ground, and then the swivel seat can rotate horizontally on the base, the mounting plate can rotate vertically on the swivel seat, the base can slide horizontally on the track, and the volleyball is launched through the shooting mechanism. Since it can rotate vertically and horizontally, and can also slide horizontally, it can simulate the launch of volleyball at various angles. At this time, the volleyball can be launched and the trainee can hit the tennis ball on one side of the volleyball blocking net, thereby achieving volleyball blocking training. Since the present case can simulate artificial serving at various angles, there is no need for a sparring partner with volleyball proficiency to assist in serving practice during volleyball training.

[0007] Preferably, the shooting mechanism includes a vertical rail and a guide rod installed on the upper end of the mounting plate, the vertical rail is slidably connected to a motor inside the vertical rail, a gear is fixedly connected to the surface of the motor output shaft, the surface of the vertical rail is fixedly connected to a cross rail, the cross rail is slidably connected to a slide bar inside the cross rail, and the slide bar is meshed with the gear by means of teeth.

[0008] The effect achieved by the above components is: the slide bar is driven by the gear at the output end of the motor, and then the slide bar is driven to slide inside the cross rail, and the volleyball in the launching tube is pushed by the slide bar to launch the volleyball.

[0009] Preferably, a sliding block is slidably connected to the surface of the guide rod, and the output shaft of the motor is rotationally connected to the sliding block.

[0010] The effect achieved by the above components is that the slider restricts one end of the motor and can assist the motor to slide horizontally in the vertical direction.

[0011] Preferably, a first spring is sleeved on the surface of the guide rod, and upper and lower ends of the first spring are fixedly connected to the slider and the mounting plate respectively.

[0012] The effects achieved by the above components are as follows: the function of the first spring is to push the motor upwards to ensure the meshing between the gear and the teeth.

[0013] Preferably, the upper end of the vertical rail and the guide rod is fixedly connected with a top plate, a traction rope is slidably inserted inside the top plate, one end of the traction rope is fixed to the motor, and a foot pedal is magnetically provided on the upper end of the mounting plate, and the other end of the traction rope is connected to the foot pedal.

[0014] The effect achieved by the above components is: by stepping on the foot pedal, the foot pedal pulls the traction rope, the traction rope pulls the motor upward, and the gear and teeth are kept meshing during the upward movement of the motor. When the foot pedal is released, the motor moves downward under the action of the first spring elastic force, keeping the gear and teeth out of meshing. When disengaged, the slide bar is reset under the action of the second spring.

[0015] Preferably, a fixed pulley is fixedly mounted on the upper end of the top plate, and the traction rope is pulled in a reverse direction via the fixed pulley.

[0016] Preferably, a ball storage mechanism is provided at the upper end of the launching tube, and the ball storage mechanism includes a ball storage tube inserted at the upper end of the launching tube, the upper end of the ball storage tube is connected to a ball bucket, a clamping rod is installed on the side wall of the ball storage tube, and the upper end of the launching tube is fixedly connected to a clamping seat, and the clamping rod is clamped inside the clamping seat.

[0017] The effect achieved by the above components is: the volleyball is placed in the goal bucket, and then the volleyball will be placed in the ball storage tube. When the volleyball in the launching tube is launched, a volleyball will fall into the launching tube, where the clamping rod is clamped into the clamping seat, thereby fixing the ball storage tube on the launching tube.

[0018] Preferably, a handle is installed on the upper end of the launching tube.

[0019] The effect achieved by the above components is: holding the handle makes it convenient to adjust the angle of the launch tube.

[0020] Preferably, a second spring is fixedly connected between the cross rail and the slide bar, and a push plate is fixedly connected to one end of the slide bar.

[0021] The effects achieved by the above components are as follows: the function of the rubber push plate is to prevent the volleyball from being damaged by direct collision with the sliding bar.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] In the utility model, it can rotate in the vertical direction and the horizontal direction, and can also slide in the horizontal direction, so it can simulate the launching of volleyball at various angles. At this time, the volleyball can be launched and the trainee can hit the tennis ball at one side of the volleyball blocking net, thereby achieving volleyball blocking training. Since the case can simulate artificial serving at various angles, a sparring partner with volleyball proficiency can be used to assist in serving practice during volleyball training. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional structural diagram of a volleyball blocking training device is provided for the utility model;

[0025] Figure 2 The utility model provides a partial structural schematic diagram of a shooting mechanism in a volleyball blocking training device;

[0026] Figure 3 The utility model proposes a volleyball blocking training device Figure 2 A partial cross-sectional view of

[0027] Figure 4 The utility model proposes a volleyball blocking training device Figure 2 Enlarged view of point A.

[0028] Legend: 1. Track; 2. Base; 3. Swivel seat; 4. Mounting plate; 5. Ball shooting mechanism; 51. Vertical rail; 52. Guide rod; 53. First spring; 54. Slider; 55. Top plate; 56. Slide bar; 57. Push plate; 58. Gears; 59. Horizontal rail; 510. Motor; 511. Gear; 512. Second spring; 513. Pull rope; 6. Launch tube; 7. Ball storage mechanism; 71. Goal bucket; 72. Ball storage tube; 73. Clamp rod; 74. Clamp seat; 8. Handle. DETAILED DESCRIPTION

[0029] Embodiment 1, as Figure 1-4As shown, a volleyball blocking training device comprises a track 1, which is installed on a ground gate, a base 2 is slidably connected to the upper surface of the track 1, a rotating seat 3 is rotatably connected to the upper end of the base 2, a mounting plate 4 is rotatably connected to the upper end of the rotating seat 3, a shooting mechanism 5 is installed on the upper end of the mounting plate 4, and the shooting mechanism 5 launches the volleyball through a launching tube 6. When volleyball training is needed, the track 1 is first installed on the ground, and then the rotating seat 3 can be rotated horizontally on the base 2, the mounting plate 4 can be rotated vertically on the rotating seat 3, the base 2 can slide horizontally on the track 1, and the volleyball is launched through the shooting mechanism 5. Since it can rotate in the vertical and horizontal directions and can also slide in the horizontal direction, it can simulate the launch of volleyballs at various angles. At this time, After the volleyball is launched, the person training can hit the tennis ball on one side of the volleyball net, thereby achieving volleyball net training. Since the present invention can simulate artificial serving at multiple angles, a sparring partner with volleyball proficiency can be used to assist in serving practice during volleyball training. The shooting mechanism 5 includes a vertical rail 51 and a guide rod 52 mounted on the upper end of the mounting plate 4. A motor 510 is slidably connected to the interior of the vertical rail 51 in the vertical direction. A gear 511 is fixedly connected to the surface of the output shaft of the motor 510. A transverse rail 59 is fixedly connected to the surface of the vertical rail 51. A slide bar 56 is slidably connected to the interior of the transverse rail 59. The slide bar 56 meshes with the gear 511 by means of the teeth 58. The slide bar 56 is driven by the gear 511 at the output end of the motor 510, and then the slide bar 56 is driven to move inside the transverse rail 59. The volleyball in the launch tube 6 is launched by sliding, and the slide bar 56 is used to push the volleyball in the launch tube 6 to launch the volleyball. The surface of the guide rod 52 is slidably connected with a slider 54. The output shaft of the motor 510 is rotatably connected to the slider 54. The slider 54 limits one end of the motor 510 and can assist the motor 510 to slide horizontally in the vertical direction. The surface of the guide rod 52 is sleeved with a first spring 53. The upper and lower ends of the first spring 53 are respectively fixedly connected to the slider 54 and the mounting plate 4. The function of the first spring 53 is to push the motor 510 upward to ensure the meshing between the gear 511 and the tooth 58. The vertical rail 51 is fixedly connected to the upper end of the guide rod 52 with a top plate 55. A traction rope 513 is slidably inserted inside the top plate 55. One end of the traction rope 513 is fixed to the motor 510. The mounting plate 4 The upper end of the traction rope 513 is magnetically provided with a foot pedal, and the other end of the traction rope 513 is connected to the foot pedal. By stepping on the foot pedal, the foot pedal pulls the traction rope 513, and the traction rope 513 pulls the motor 510 upward. During the upward movement of the motor 510, the gear 511 is kept in mesh with the tooth 58. When the foot pedal is released, the motor 510 moves downward under the elastic force of the first spring 53, and the gear 511 is kept out of mesh with the tooth 58. When the mesh is disengaged, the slide bar 56 is reset under the action of the second spring 512. The upper end of the top plate 55 is fixedly equipped with a fixed pulley, and the traction rope 513 is pulled by the fixed pulley. The upper end of the launching tube 6 is provided with a ball storage mechanism 7, and the ball storage mechanism 7 includes a ball storage tube 72 inserted at the upper end of the launching tube 6, and the upper end of the ball storage tube 72 is connected to a ball bucket 71.A clamping rod 73 is installed on the side wall of the ball storage tube 72, and a clamping seat 74 is fixedly connected to the upper end of the launch tube 6. The clamping rod 73 is clamped inside the clamping seat 74. The volleyball is placed in the goal bucket 71, and then the volleyball will be placed in the ball storage tube. When the volleyball in the launch tube 6 is launched, a volleyball will fall into the launch tube 6, and the clamping rod 73 is clamped in the clamping seat 74, thereby fixing the ball storage tube on the launch tube 6. A handle 8 is installed on the upper end of the launch tube 6. Holding the handle 8 facilitates the adjustment of the angle of the launch tube 6. A second spring 512 is fixedly connected between the cross rail 59 and the slide bar 56. One end of the slide bar 56 is fixedly connected to a push plate 57. The function of the rubber push plate 57 is to prevent the volleyball from being directly hit by the slide bar 56 and causing damage.

[0030] Working principle: when volleyball training is needed, first install the track 1 on the ground, then the swivel seat 3 can rotate horizontally on the base 2, the mounting plate 4 can rotate vertically on the swivel seat 3, the base 2 can slide horizontally on the track 1, and the volleyball is launched through the shooting mechanism 5. Since it can rotate vertically and horizontally, and can also slide horizontally, it can simulate the launch of volleyball at various angles. At this time, the volleyball can be launched and then the trainee can hit the tennis ball on one side of the volleyball blocking net, thereby achieving volleyball blocking training. Since the present invention can simulate artificial serves at various angles, a sparring partner with volleyball proficiency is not required to assist in serve practice during volleyball training. The slide bar 56 is driven by the gear 511 at the output end of the motor 510, and then the slide bar 56 is driven to slide inside the cross rail 59. The volleyball in the launch tube 6 is pushed by the slide bar 56 to launch the volleyball. Block 54 limits one end of the motor 510 and can assist the motor 510 in sliding horizontally in the vertical direction. The function of the first spring 53 is to push the motor 510 upward to ensure the meshing between the gear 511 and the tooth 58. By stepping on the foot pedal, the foot pedal pulls the traction rope 513, and the traction rope 513 pulls the motor 510 upward. During the upward movement of the motor 510, the gear 511 is kept meshed with the tooth 58. When the foot pedal is released, the motor 510 moves downward under the elastic force of the first spring 53, keeping the gear 511 out of mesh with the tooth 58. When the meshing is disengaged, the slide bar 56 is reset under the action of the second spring 512, and the volleyball is placed in the goal bucket 71, and then the volleyball will be placed in the ball storage tube. When the volleyball in the launch tube 6 is launched, a volleyball will fall into the ball storage tube into the launch tube 6, wherein the clamping rod 73 is clamped into the clamping seat 74, thereby fixing the ball storage tube on the launch tube 6.

[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A volleyball blocking training device, comprising a track (1), Features: The track (1) is installed on the ground door. The upper surface of the track (1) is slidably connected to a base (2). The upper end of the base (2) is rotatably connected to a rotating seat (3). The upper end of the rotating seat (3) is rotatably connected to a mounting plate (4). The upper end of the mounting plate (4) is installed with a ball shooting mechanism (5). The ball shooting mechanism (5) launches a volleyball through a launching tube (6). The ball shooting mechanism (5) comprises a vertical rail (51) and a guide rod (52) installed on the upper end of the mounting plate (4). The vertical rail (51) is slidably connected to a motor (510) in the vertical direction. The output shaft surface of the motor (510) is fixedly connected to a gear (511). The surface of the vertical rail (51) is fixedly connected to a horizontal rail (59). The horizontal rail (59) is slidably connected to a slide bar (56) in the interior. The slide bar (56) is meshed with the gear (511) by means of teeth (58).

2. The volleyball blocking training device according to claim 1, Features: A sliding block (54) is slidably connected to the surface of the guide rod (52), and the output shaft of the motor (510) is rotationally connected to the sliding block (54).

3. The volleyball blocking training device according to claim 2, Features: A first spring (53) is sleeved on the surface of the guide rod (52), and the upper and lower ends of the first spring (53) are fixedly connected to the slider (54) and the mounting plate (4) respectively.

4. The volleyball blocking training device according to claim 3, Features: A top plate (55) is fixedly connected to the upper ends of the vertical rail (51) and the guide rod (52); a traction rope (513) is slidably inserted inside the top plate (55); one end of the traction rope (513) is fixed to the motor (510); a foot pedal is magnetically provided at the upper end of the mounting plate (4); the other end of the traction rope (513) is connected to the foot pedal.

5. The volleyball blocking training device according to claim 4, Features: A fixed pulley is fixedly mounted on the upper end of the top plate (55), and the pulling rope (513) is pulled in a reverse direction via the fixed pulley.

6. The volleyball blocking training device according to claim 5, Features: The upper end of the launch tube (6) is provided with a ball storage mechanism (7), the ball storage mechanism (7) comprises a ball storage tube (72) inserted into the upper end of the launch tube (6), the upper end of the ball storage tube (72) is connected to a ball bucket (71), a clamping rod (73) is installed on the side wall of the ball storage tube (72), the upper end of the launch tube (6) is fixedly connected with a clamping seat (74), and the clamping rod (73) is clamped inside the clamping seat (74).

7. The volleyball blocking training device according to claim 6, Features: A handle (8) is installed at the upper end of the launching tube (6).

8. The volleyball blocking training device according to claim 7, Features: A second spring (512) is fixedly connected between the cross rail (59) and the slide bar (56), and a push plate (57) is fixedly connected to one end of the slide bar (56).

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