Ball spiking and throwing device for volleyball training

Abstract

The invention provides a spiking and throwing device for volleyball training, and belongs to the technical field of volleyball throwing. Comprising a control box, a ball pushing mechanism and a shielding mechanism, a movable top plate is arranged at the top of the control box, the ball pushing mechanism comprises a mounting bin, the mounting bin is mounted in the control box, a pushing piece is arranged in the mounting bin, an inclined plate is arranged in the mounting bin, and the inclined plate is arranged in the control box. The pushing piece is arranged on the inner side of the inclined plate, the ball outlet is formed in the outer surface of the mounting bin, and the shielding mechanism is arranged in the mounting bin and used for shielding the position of the ball outlet, so that volleyballs are prevented from moving out of the mounting bin at will. By arranging the movable pushing piece in the mounting bin, the volleyballs can be pushed out from the position of the volleyball outlet through movement of the pushing piece, so that the volleyballs can be thrown out through the volleyball throwing mechanism, manual placement operation is effectively replaced, manpower is saved, one trainer can conduct training, and use requirements are met.

Description

Technical Field

[0001] The present invention relates to the technical field of volleyball throwing, in particular to a spiking and throwing device for volleyball training. Background Art

[0002] During the volleyball training process, the trainees need to throw the volleyball through the throwing equipment for a long time, and the trainees will perform spiking training on the volleyball. Only after a long period of training can they improve their own level.

[0003] At present, the training method for personnel is to move the ball throwing device to the training ground, and use the ball throwing device to throw the ball continuously for the trainees to train. However, in actual operation, it is found that due to the position of the ball throwing device, the personnel need to place the ball on the ball throwing device, and the device throws the ball. This will require at least two people for training, one of whom needs to serve the ball specially. Although it can also be used for training personnel, it increases the labor intensity of the other person. Therefore, a spiking and throwing device for volleyball training is proposed to solve the above problem. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a spiking and throwing device for volleyball training that overcomes the above technical problems or at least partially solves the above problems.

[0005] The present invention is achieved in that:

[0006] The present invention provides a volleyball training spiking and throwing device, comprising a control box, and a movable top plate is arranged at the top of the control box;

[0007] A ball pushing mechanism, the ball pushing mechanism comprising:

[0008] An installation bin, the installation bin is installed inside the control box, and a pushing member is provided inside the installation bin;

[0009] An inclined plate, wherein the inclined plate is arranged inside the installation bin, and the pusher is arranged at a position inside the inclined plate;

[0010] A ball outlet, the ball outlet being arranged on the outer surface of the installation bin;

[0011] The shielding mechanism is arranged inside the installation bin and is used to shield the position of the ball outlet to prevent the volleyball from moving out of the installation bin at will.

[0012] In a preferred embodiment, the shielding mechanism includes a connecting rod and a linkage rod. The connecting rod is rotatably installed at one end of the pushing member. A pad is stably installed inside the installation bin, and one end of the connecting rod is rotatably installed on the pad. A linkage rod is stably installed at one end of the connecting rod.

[0013] In a preferred embodiment, the shielding mechanism also includes a baffle, one end of the connecting rod is rotatably connected to a rectangular rod, one end of the rectangular rod is equipped with a baffle, the baffle is arranged at a position inside the ball outlet, and a limit frame is fixedly installed at the inner bottom position of the installation bin, the rectangular rod is arranged at a position inside the limit frame, and is slidably connected to the inside of the limit frame.

[0014] In a preferred solution, a push rod is stably installed on a side of the push member, one end of the push rod is rotatably connected to the drive rod, a control motor is stably installed inside the installation bin, and the drive rod is installed at the output end of the control motor.

[0015] In a preferred solution, a ball throwing mechanism is also installed at the upper part of the top plate, and the ball throwing mechanism includes a positioning frame, a driving motor and a roller. The positioning frame is stably installed on the upper surface of the top plate, and a linkage frame is rotatably installed at the inner side of the top plate.

[0016] In a preferred solution, the linkage frame is connected to the positioning frame by bolts, a protective cover is stably installed at a position inside the linkage frame, a driving motor is arranged inside the protective cover, the driving motor is stably installed at a position on the inner side of the linkage frame, and a roller is installed at the output end of the driving motor.

[0017] In a preferred embodiment, a slide plate is installed on the outer surface of the mounting bin, and the slide plate is arranged below the ball outlet, and a limit plate is stably installed on the upper surface of the slide plate. The slide plate is used to roll the volleyball to the inner side of the roller to facilitate serving the volleyball.

[0018] In a preferred solution, an electric telescopic rod is stably installed inside the control box, the telescopic end of the electric telescopic rod is stably connected to the bottom of the top plate, heat dissipation holes are provided on the outer surface of the control box, and self-locking moving wheels are provided at the bottom of the control box.

[0019] In a preferred solution, the top of the installation bin is configured as an opening, the position of the opening corresponds to the position of the inner side of the inclined plate, and a storage battery is stably installed at a position outside the installation bin.

[0020] In a preferred embodiment, a hollow cylinder is installed on the inner side of the inclined plate, and a conical cylinder is stably installed on the top of the hollow cylinder. The interior of the conical cylinder is connected with the interior of the hollow cylinder, so as to control the volleyball to fall to the position on one side of the pushing member, and the volleyball can be moved to the position of the roller for throwing.

[0021] The present invention provides a volleyball training spiking and throwing device, which has the following beneficial effects:

[0022] 1. By setting a movable pushing member inside the installation bin, the volleyball will be pushed out from the ball outlet through the movement of the pushing member, so that the volleyball can be thrown out through the ball throwing mechanism, which effectively replaces the manual placement operation, saves manpower, and the trainer can also conduct training alone to meet the use requirements.

[0023] 2. A connecting rod is rotatably installed at one end of the pushing member, and one end of the connecting rod is also connected to the connecting rod. When the pushing member moves, the connecting rod will be driven to rotate, and the connecting rod will be controlled to move. The movement of the connecting rod will pull the rectangular rod to move, and control the movement of the baffle, so that the baffle is moved away from the ball outlet, which makes it convenient to push the volleyball out of the ball outlet for easy use.

[0024] 3. By installing a driving motor at a position above the top plate, installing a roller at the output end of the driving motor, and setting the two rollers at upper and lower positions, the volleyball can be thrown out from the position between the two rollers to achieve a throwing action to meet training needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the roller position of the present invention;

[0028] Figure 3 This is a schematic diagram of the internal structure of the installation bin of the present invention;

[0029] Figure 4 It is a schematic diagram of the hollow cylinder structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the ball outlet position structure of the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of the output end of the control motor of the present invention;

[0032] Figure 7 It is a schematic diagram of the internal structure of the control box of the present invention.

[0033] In the figure: 1. control box; 2. top plate; 3. ball pushing mechanism; 31. installation bin; 311. pusher; 32. inclined plate; 33. ball outlet; 4. shielding mechanism; 41. connecting rod; 42. linkage rod; 43. baffle; 5. pad; 6. rectangular rod; 7. limit frame; 8. push rod; 9. drive rod; 10. control motor; 11. ball throwing mechanism; 111. positioning frame; 112. drive motor; 113. roller; 12. linkage frame; 13. protective cover; 14. slide plate; 15. limit plate; 16. electric telescopic rod; 17. heat dissipation hole; 18. self-locking moving wheel; 19. battery; 20. hollow cylinder; 21. conical cylinder. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example

[0036] Reference Figure 1-Figure 7 The present invention provides a technical solution: a spiking and throwing device for volleyball training, comprising a control box 1, a ball pushing mechanism 3 and a shielding mechanism 4, wherein a movable top plate 2 is arranged at the top of the control box 1, the ball pushing mechanism 3 comprises a mounting bin 31, the mounting bin 31 is mounted inside the control box 1, and a pushing member 311 is arranged inside the mounting bin 31, an inclined plate 32 is arranged inside the mounting bin 31, the pushing member 311 is arranged at a position inside the inclined plate 32, a ball outlet 33 is arranged on the outer surface of the mounting bin 31, and the shielding mechanism 4 is arranged inside the mounting bin 31, and is used to shield the position of the ball outlet 33 to prevent the volleyball from moving out of the mounting bin 31 at will.

[0037] By setting a movable pushing member 311 inside the installation bin 31, the volleyball will be pushed out from the ball outlet 33 through the movement of the pushing member 311, so that the volleyball can be thrown out through the ball throwing mechanism 11, which effectively replaces the manual placement operation and saves manpower. A trainer can also perform training alone to meet the needs of use.

[0038] In a preferred embodiment, the shielding mechanism 4 includes a connecting rod 41 and a connecting rod 42. The connecting rod 41 is rotatably installed at one end of the pushing member 311. The interior of the mounting bin 31 is stably installed with a pad 5, and one end of the connecting rod 41 is rotatably installed on the pad 5. One end of the connecting rod 41 is stably installed with a connecting rod 42. The shielding mechanism 4 also includes a baffle 43. One end of the connecting rod 42 is rotatably connected to a rectangular rod 6. One end of the rectangular rod 6 is installed with a baffle 43. The baffle 43 is arranged at a position inside the ball outlet 33, and a limit frame 7 is fixedly installed at the inner bottom position of the mounting bin 31. The rectangular rod 6 is arranged at a position inside the limit frame 7 and is slidably connected to the inside of the limit frame 7.

[0039] In actual use, in order to prevent the volleyball from moving out of the ball outlet 33 at will, a baffle 43 will be used to block it, and when in use, the movement of the pushing member 311 is controlled. The pushing member 311 is composed of a horizontal plate and a vertical plate, and the two are connected in a vertical manner. When the pushing member 311 moves, the connecting rod 41 will be driven to rotate, and the position of one end of the connecting rod 41 will rotate at one point, thereby controlling the rotation of the connecting rod 42, and the connecting rod 42 will rotate and pull the rectangular rod 6 to move. The rectangular rod 6 is connected to the baffle 43, thereby pulling the baffle 43 to move and move the baffle 43 away from the ball outlet 33, so as to facilitate the volleyball to be pushed out from the ball outlet 33 and realize the throwing operation of the volleyball.

[0040] In a preferred embodiment, a pushing rod 8 is stably installed at a side position of the pushing member 311, and one end of the pushing rod 8 is rotatably connected to the driving rod 9. A control motor 10 is stably installed inside the mounting bin 31, and the driving rod 9 is installed at the output end of the control motor 10. In order to realize automatic pushing of the volleyball, the pushing member 311 is installed at the output end of the control motor 10. The driving rod 9 and the pushing rod 8 are installed at the output end of the control motor 10 through the connection of the connecting member. The driving rod 9 is rotatably connected to the pushing rod 8. The pushing rod 8 can be controlled to make reciprocating movements during the circular motion of the driving rod 9, thereby realizing the pushing and pulling back of the pushing member 311, which meets the requirements of use.

[0041] A ball throwing mechanism 11 is also installed at the upper part of the top plate 2, and the ball throwing mechanism 11 includes a positioning frame 111, a driving motor 112 and a roller 113. The positioning frame 111 is stably installed on the upper surface of the top plate 2, and a linkage frame 12 is rotatably installed at the inner side of the top plate 2. The linkage frame 12 is connected to the positioning frame 111 by bolts. A protective cover 13 is stably installed at the inner side of the linkage frame 12. A driving motor 112 is arranged at a position inside the protective cover 13. The driving motor 112 is stably installed at the inner side of the linkage frame 12. A roller 113 is installed at the output end of the driving motor 112. The ball throwing mechanism 11 can throw out the exhaust gas for training by trainers. A positioning frame 111 is stably installed on the top of the top plate 2, and the positioning frame 111 is arranged in a concave shape. The linkage frame 12 will be arranged at the position of the concave position, and the two are connected together by bolts. The bolt connection can also adjust the inclination angle of the linkage frame 12, and the angle at which the linkage frame 12 is installed on the positioning frame 111 can be adjusted according to training needs, which is convenient for use and improves the use effect.

[0042] The volleyball is pushed by the pushing member 311. To ensure that the volleyball can move to the position between the two rollers 113, a slide plate 14 is installed on the outer surface of the mounting bin 31. The slide plate 14 is set below the ball outlet 33, and a limit plate 15 is stably installed on the upper surface of the slide plate 14. The slide plate 14 is used to roll the volleyball to the position inside the roller 113 to facilitate serving the volleyball. The slide plate 14 is installed outside the ball outlet 33, and the slide plate 14 is set 1 cm below the ball outlet 33, so that the volleyball will fall directly onto the slide plate 14 after moving out of the ball outlet 33. A limit plate 15 is set on the slide plate 14, so that the volleyball can correspond to the position between the two rollers 113, so that the volleyball can enter the position between the two rollers 113 and be thrown.

[0043] An electric telescopic rod 16 is stably installed at a position inside the control box 1, the telescopic end of the electric telescopic rod 16 is stably connected to the bottom of the top plate 2, and a heat dissipation hole 17 is provided on the outer surface of the control box 1, and a self-locking moving wheel 18 is provided at the bottom of the control box 1. The electric telescopic rod 16 is installed inside the control box 1, the interior of the control box 1 is hollow, and the top of the control box 1 is opened. The electric telescopic rod 16 can adjust the position of the top plate 2. When the top plate 2 moves upward, the ball throwing mechanism 11 will move upward as a whole, changing the position where the volleyball is thrown.

[0044] The top of the mounting bin 31 is set as an opening, the position of the opening corresponds to the position of the inner side of the inclined plate 32, and the battery 19 is stably installed at the position outside the mounting bin 31, the hollow cylinder 20 is installed at the position inside the inclined plate 32, and the conical cylinder 21 is stably installed at the top of the hollow cylinder 20, the interior of the conical cylinder 21 is connected with the interior of the hollow cylinder 20, and is used to control the volleyball to fall to the position on one side of the pushing member 311, so that the volleyball can be moved to the position of the roller 113 for throwing.

[0045] The conical cylinder 21 is set at the top opening of the installation bin 31, and the upper end of the conical cylinder 21 will extend out of the installation bin 31. During training, a volleyball can be placed inside the conical cylinder 21, and the volleyball inside the conical cylinder 21 will fall into the hollow cylinder 20. The interior of the hollow cylinder 20 can only accommodate one volleyball, which makes the volleyballs fall one by one to the bottom of the installation bin 31, and the volleyballs can be pushed one by one by the pushing member 311. The upper surface of the pushing member 311 is flat, and even if the volleyball falls on the pushing member 311, it will not affect the return movement of the pushing member 311, and when the volleyball falls to the top of the pushing member 311, the upper end of the volleyball will be inside the hollow cylinder 20, and will not cause the volleyball to shift when the pushing member 311 moves back, thereby meeting the use requirements.

[0046] Specifically, the working process or working principle of a spiking and throwing device for volleyball training is as follows: the current way to train personnel is to move the ball throwing equipment to the training ground, and use the ball throwing equipment to throw the ball continuously for trainees to train. However, in actual operation, it is found that due to the position of the ball throwing equipment, personnel need to place the ball on the ball throwing equipment, and the equipment will throw the ball. This will require at least two people for training, one of whom needs to serve the ball specifically. Although it can also train the trainees, it increases the labor intensity of another person. Therefore, this device is designed to solve this problem.

[0047] The device can automatically perform the ball throwing operation, and automatically push the ball to the position of the ball throwing mechanism 11, which is convenient for the trainees to throw the ball, saves manpower, meets the needs of use, and the trainees can also perform training by themselves. The specific operation is to push the device back to the training ground, and use the battery 19 to power various electrical appliances, such as the electric telescopic rod 16, the drive motor 112 and the control motor 10, so that various electrical appliances can be used normally. Initially, the volleyballs will be collected inside the conical cylinder 21 and the hollow cylinder 20, and the interior of the hollow cylinder 20 can only accommodate one volleyball, so when entering the interior of the hollow cylinder 20 from the position of the conical cylinder 21, the volleyballs will be stacked together, and the volleyballs at the bottom position will fall to the bottom position of the installation bin 31. The volleyballs at the lowest layer will be squeezed by the volleyballs on the upper layer, which will prevent the volleyballs at the lowest layer from moving at will.

[0048] The trainer can turn on the equipment and start training. The device will drive the control motor 10 to drive the driving rod 9 to rotate. The rotation of the driving rod 9 will cause the pushing rod 8 to move back and forth, and will control the movement of the pushing member 311. The pushing member 311 will push the volleyball, push the volleyball out from the position of the ball outlet 33, and move it on the slide plate 14 to the position between the two rollers 113. The rollers 113 will be driven by the driving motor 112 to rotate continuously. The two rollers 113 rotate in opposite directions. When the volleyball moves to the position between the two rollers 113, it will be thrown out by the rollers 113, thereby realizing the throwing of the volleyball. The trainer can train according to the position of throwing the ball at a certain distance from the device, which is easy to use.

[0049] When controlling the movement of the pushing member 311, the device will drive the connecting rod 41 to rotate, and the rotation of the connecting rod 41 will drive the linkage rod 42 to move, and randomly control the rectangular rod 6 to move, thereby driving the baffle 43 to move. When the pushing member 311 continues to move toward the position of the ball outlet 33, the baffle 43 will be controlled to move away from the position of the ball outlet 33 to ensure that the volleyball can be pushed out from the position of the ball outlet 33. After each volleyball is pushed out, the control motor 10 will reverse and pull the pushing member 311 to move back. During the process of the pushing member 311 moving back, the connecting rod 41, the linkage rod 42 and the baffle 43 will be controlled to move back, and the baffle 43 will be controlled to move back to the position of the ball outlet 33 to continue to block the volleyball and prevent the volleyball from moving out of the ball outlet 33 at will.

[0050] After the pushing member 311 moves back to the initial position, the volleyball inside the hollow cylinder 20 will continue to fall and fall to the bottom of the installation bin 31, and then continue to push the volleyball to move in the above manner, push the volleyball out from the ball outlet 33, and move it to the position between the two rollers 113, and continue to throw the volleyball. In this way, each volleyball can be automatically pushed out and thrown to meet the training requirements. One person can also perform training, which saves manpower and meets the requirements of use compared to the existing operation of at least two people.

[0051] The device can also adjust the height of the volleyball according to the needs of use, and the telescopic end of the electric telescopic rod 16 pushes the top plate 2 upward to change the height of the ball throwing mechanism 11 to meet the actual needs of use.

Claims

1. A volleyball training spiking and throwing device, characterized in that: It comprises a control box (1), and a movable top plate (2) is arranged at the top of the control box (1); A ball pushing mechanism (3), wherein the ball pushing mechanism (3) comprises: An installation chamber (31), wherein the installation chamber (31) is installed inside the control box (1), and a pushing member (311) is provided inside the installation chamber (31); An inclined plate (32), wherein the inclined plate (32) is arranged inside the installation bin (31), and the pushing member (311) is arranged at a position inside the inclined plate (32); A ball outlet (33), wherein the ball outlet (33) is arranged on the outer surface of the installation bin (31); A shielding mechanism (4) is arranged inside the installation bin (31) and is used to shield the position of the ball outlet (33) to prevent the volleyball from being moved out of the installation bin (31) at will.

2. A volleyball training spiking and throwing device according to claim 1, characterized in that: The shielding mechanism (4) comprises a connecting rod (41) and a linkage rod (42); the connecting rod (41) is rotatably mounted at one end of the pushing member (311); a pad (5) is stably mounted inside the mounting bin (31), and one end of the connecting rod (41) is rotatably mounted on the pad (5); and the linkage rod (42) is stably mounted on one end of the connecting rod (41).

3. A volleyball training spiking and throwing device according to claim 2, characterized in that: The shielding mechanism (4) also includes a baffle (43), one end of the linkage rod (42) is rotatably connected to the rectangular rod (6), one end of the rectangular rod (6) is equipped with a baffle (43), the baffle (43) is arranged at a position inside the ball outlet (33), and a limit frame (7) is fixedly installed at the inner bottom position of the installation bin (31), the rectangular rod (6) is arranged at a position inside the limit frame (7), and is slidably connected to the inside of the limit frame (7).

4. A volleyball training spiking and throwing device according to claim 3, characterized in that: A push rod (8) is stably mounted on a side of the push member (311), one end of the push rod (8) is rotatably connected to a drive rod (9), a control motor (10) is stably mounted inside the mounting chamber (31), and the drive rod (9) is mounted at the output end of the control motor (10).

5. A volleyball training spiking and throwing device according to claim 4, characterized in that: A ball throwing mechanism (11) is also installed at the upper part of the top plate (2), and the ball throwing mechanism (11) comprises a positioning frame (111), a driving motor (112) and a roller (113). The positioning frame (111) is stably installed on the upper surface of the top plate (2), and a linkage frame (12) is rotatably installed at the inner side of the top plate (2).

6. A volleyball training spiking and throwing device according to claim 5, characterized in that: The linkage frame (12) is connected to the positioning frame (111) by bolts; a protective cover (13) is stably installed at a position inside the linkage frame (12); a driving motor (112) is arranged inside the protective cover (13); the driving motor (112) is stably installed at a position on the inner side of the linkage frame (12); and a roller (113) is installed at the output end of the driving motor (112).

7. A volleyball training spiking and throwing device according to claim 6, characterized in that: A slide plate (14) is installed on the outer surface of the installation bin (31). The slide plate (14) is arranged at a position below the ball outlet (33), and a limit plate (15) is stably installed on the upper surface of the slide plate (14). The slide plate (14) is used to roll the volleyball to a position inside the roller (113) to facilitate serving the volleyball.

8. A volleyball training spiking and throwing device according to claim 7, characterized in that: An electric telescopic rod (16) is stably installed inside the control box (1), the telescopic end of the electric telescopic rod (16) is stably connected to the bottom of the top plate (2), a heat dissipation hole (17) is provided on the outer surface of the control box (1), and a self-locking moving wheel (18) is provided at the bottom of the control box (1).

9. A volleyball training spiking and throwing device according to claim 8, characterized in that: The top of the installation bin (31) is arranged to be an opening, the position of the opening corresponds to the position of the inner side of the inclined plate (32), and a storage battery (19) is stably installed at a position outside the installation bin (31).

10. A volleyball training spiking and throwing device according to claim 9, characterized in that: A hollow cylinder (20) is installed at the inner side of the inclined plate (32), and a conical cylinder (21) is stably installed at the top of the hollow cylinder (20). The interior of the conical cylinder (21) is connected to the interior of the hollow cylinder (20) and is used to control the volleyball to fall to a position on one side of the pusher (311), so that the volleyball can be moved to the position of the roller (113) and thrown.

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