CN111790125A - A ball sports simulation light response training device - Google Patents

Abstract

The invention relates to the field of sports training equipment, in particular to a ball sports simulation light reaction training device. There is a target plate, a lamp ring 1 and a lamp ring 2 are fixed on the target plate, a rubber film is fixedly connected to the middle of the target plate, a cylinder tube is fixed on the side of the unit frame away from the target plate, and a key switch is arranged in the cylinder tube, and the key switch is connected with the target plate. The two light rings are electrically connected, the rubber membrane is connected with the key switch in a transmission, and the cylinder barrel is fixedly connected to the back panel through a locking mechanism. This kind of ball sports simulation light response training device gives the player a shooting signal by means of light, and uses the faster light signal to quickly transmit it to the player, so as to improve the random response ability of sports far away, and to respond to the goal without any preparation. The accuracy of shooting is trained, thereby improving the training effect; the entire training device is easy to install and disassemble, and the operation is simple, saving time and effort.

Description

A ball sports simulation light response training device

technical field

The invention relates to the field of sports training equipment, in particular to a ball sports simulation light reaction training device.

Background technique

In ball sports, there are usually shooting actions, such as football, handball, ice hockey, etc., when shooting, it needs to have high requirements for the player's ability to respond to changes and accuracy, in order to increase the scoring rate. The traditional means of training athletes' ability to adapt to changes in response cannot cope with high-level athletes' shooting training. In view of this, we propose a ball sports simulation light response training device.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a ball sports simulation light reaction training device to solve the problems raised in the above background art. In order to achieve the above object, the present invention provides the following technical solutions: a ball sports simulation light reaction training device, comprising a door frame, a back plate is fixed on the opening side of the door frame, and a plurality of unit frames are arranged on the back plate in an array. A target plate is fixed on the target plate, a lamp ring 1 and a lamp ring 2 are fixed on the target plate, a rubber film is fixedly connected in the middle of the target plate, a cylinder barrel is fixed on the side of the unit frame away from the target plate, and a button switch is arranged in the cylinder barrel, and the button The switch is electrically connected with the lamp ring, the rubber membrane is connected with the key switch in a driving manner, and the cylinder barrel is fixedly connected on the back panel through a locking mechanism.

Preferably, the first lamp ring and the second lamp ring are both embedded on the target plate, the first lamp ring and the second lamp ring are supported by LED light strips, the second lamp ring and the second lamp ring are arranged at the same center, and the rubber film is located on the second lamp ring. On the inner side, the second lamp circle and the first lamp circle are connected in the circuit in parallel.

Preferably, a plurality of through holes are formed on the back plate, the plurality of through holes correspond to the unit frames one-to-one, and the cylinder can pass through the corresponding through holes.

Preferably, the end of the cylinder barrel that is fixedly connected to the unit frame is provided with an ejector rod, the ejector rod runs through the end of the cylinder barrel and the unit frame, and the ejector rod can slide on the end of the cylinder barrel and the unit frame, and the center of the ejector rod The axis coincides with the central axis of the cylinder.

Preferably, the end of the ejector rod pointing to the rubber film is fixedly connected to the center of the rubber film, and the end of the ejector rod located inside the cylinder is fixedly connected with the second piston plate, the second piston plate is watertightly connected with the inner wall of the cylinder, and the second piston plate can be The cylinder barrel slides inside.

Preferably, a first piston plate is slidably connected inside the cylinder, the first piston plate is watertightly connected to the inner wall of the cylinder, and the second piston plate can slide inside the cylinder, and the key switch is fixed at one end of the cylinder away from the unit frame, and the piston plate One is connected to the key switch through a spring.

Preferably, a baffle plate is provided between the first piston plate and the second piston plate, the baffle plate is rotatably connected to the inner wall of the cylinder barrel on a fixed axis, and the area of the baffle plate is a quarter of the cross-sectional area of the cylinder barrel. A limit plate is fixed, the limit plate is located between the baffle plate and the second piston plate, and the baffle plate can be in contact with the limit plate.

Preferably, a plurality of locking mechanisms are provided and correspond to the through holes one-to-one. The locking mechanism includes a chute opened inside the back plate. A lock rod is slidably connected in the chute, and the lock rod is connected to the end of the chute away from the through hole through the second spring. The end of the lock rod that points to the through hole is a wedge-shaped surface, and the wedge-shaped surface faces the opening side of the door frame. A ring groove is opened on the outer periphery of the lock rod, and the locking rod can be inserted into the ring groove.

Preferably, a through slot corresponding to and communicating with the sliding slot is formed on the back plate, a lever is inserted into the through slot, the lever can slide in the through slot, and the lever is fixedly connected with the lock lever.

Compared with the prior art, the beneficial effects of the present invention:

In the present invention, the shooting signal is given to the athlete by means of light, so as to train the athlete to shoot the lighted target board on the door frame quickly after receiving the light signal. Since the position of the lighted target board is random and not predictable, so Avoid reserving preparation time for athletes, and use faster light signals to quickly transmit to athletes, thereby improving the random reaction ability of moving distance, and training the accuracy of shooting without preparation, thereby improving the training effect; The whole training device is easy to install and automatically locked and fixed to prevent the unit frame from being detached from the back panel. When disassembling, the operation is simple, saving time and effort.

Description of drawings

Fig. 1 is the front view of the assembly structure of the present invention;

Fig. 2 is the B-B sectional structure schematic diagram in Fig. 1;

Fig. 3 is the enlarged structural representation of A place in Fig. 2;

FIG. 4 is a schematic diagram of circuit connection in the present invention.

In the picture: 1. Door frame; 2. Target plate; 3. Rubber film; 4. Light ring one; 5. Light ring two; 6. Ejector rod; 7. Key switch; 8. Spring one; 10, baffle plate; 11, piston plate two; 12, limit plate; 13, back plate; 14, through hole; 15, unit frame; 16, cylinder barrel; 17, chute; 18, through groove; 19, spring Two; 20, lever; 21, lock lever; 22, ring groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 4 , the present invention provides a technical solution: a ball sports simulation light response training device, comprising a door frame 1 , a back plate 13 is fixed on the opening side of the door frame 1 , and the back plate 13 is arranged in an array. There are a plurality of unit frames 15, the target plate 2 is fixed on the unit frame 15, the lamp ring 1 4 and the lamp ring 2 5 are fixed on the target plate 2, the rubber film 3 is fixedly connected in the middle of the target plate 2, and the unit frame 15 is away from the target plate. One side of 2 is fixed with a cylinder tube 16, a key switch 7 is arranged in the cylinder tube 16, the key switch 7 is electrically connected with the lamp ring 25, the rubber film 3 is connected with the key switch 7 in a transmission, and the cylinder tube 16 is fixedly connected by a locking mechanism. on the backplane 13 .

In this embodiment, the first lamp ring 4 and the second lamp ring 5 are both embedded on the target plate 2 , the first lamp ring 4 and the second lamp ring 5 are supported by LED light strips, and the second lamp ring 5 and the first lamp ring 4 share the same circle center. The rubber film 3 is located inside the second lamp ring 5, and the second lamp ring 5 and the first lamp ring 4 are connected in the circuit in parallel.

In this embodiment, a plurality of through holes 14 are formed on the back plate 13 , and the plurality of through holes 14 are in one-to-one correspondence with the unit frames 15 , and the cylinders 16 can pass through the corresponding through holes 14 .

In this embodiment, the end of the cylinder 16 that is fixedly connected with the unit frame 15 is provided with a push rod 6 , the push rod 6 penetrates the end of the cylinder 16 and the unit frame 15 , and the push rod 6 can be between the end of the cylinder 16 and the unit frame 15 . The unit frame 15 slides on, and the central axis of the ejector rod 6 coincides with the central axis of the cylinder 16 .

In this embodiment, the end of the ejector rod 6 that points to the rubber film 3 is fixedly connected to the center of the rubber film 3 , and the end of the ejector rod 6 located inside the cylinder 16 is fixedly connected with the second piston plate 11 . The inner walls are watertightly connected, and the second piston plate 11 can slide inside the cylinder 16 .

In this embodiment, a piston plate 1 9 is slidably connected inside the cylinder barrel 16 , the piston plate 1 9 is watertightly connected with the inner wall of the cylinder barrel 16 , and the piston plate 2 11 can slide inside the cylinder barrel 16 , and the key switch 7 is fixed on the cylinder barrel. One end of the inner part of 16 away from the unit frame 15, the piston plate 1 9 is connected with the key switch 7 through the spring 1 8.

In this embodiment, a baffle plate 10 is arranged between the first piston plate 9 and the second piston plate 11 , the baffle plate 10 is fixedly pivotally connected to the inner wall of the cylinder 16 , and the area of the baffle 10 is equal to the cross-sectional area of the cylinder cylinder 16 . A quarter, a limit plate 12 is fixed on the inner wall of the cylinder 16 , the limit plate 12 is located between the baffle 10 and the second piston plate 11 , and the baffle 10 can be in abutted contact with the limit plate 12 .

In this embodiment, a plurality of locking mechanisms are provided and correspond to the through holes 14 one-to-one. The locking mechanism includes a chute 17 opened inside the back plate 13 , and the direction of the chute 17 is perpendicular to the central axis of the through hole 14 , and The chute 17 is communicated with the corresponding through hole 14 , a lock rod 21 is slidably connected in the chute 17 , and the lock rod 21 is connected to the end of the chute 17 away from the through hole 14 through the spring two 19 , and the lock rod 21 points to the through hole 14 One end is a wedge-shaped surface, and the wedge-shaped surface faces the opening side of the door frame 1 . The outer circumference of the cylinder 16 is provided with a ring groove 22 , and the locking rod 21 can be inserted into the ring groove 22 .

In this embodiment, the back plate 13 is provided with through grooves 18 that correspond to and communicate with the sliding grooves 17 one-to-one. The through groove 18 is inserted with a lever 20 , the lever 20 can slide in the through groove 18, and the lever 20 is fixedly connected with the locking rod 21 .

The use method and advantages of the present invention: when the ball sports simulation light reaction training device is used for the training of the athlete's reaction ability, the working process is as follows: the electrical components on each target board 2 are arranged in parallel, and can be controlled by a single-chip microcomputer, or can be controlled by a single chip. The start switch of the electrical components on each target board 2 is integrated into the control board and controlled by manual random. When assembling the entire training device, as shown in Figures 2 and 3, the cylinder 16 on the unit frame 15 is moved from the right to the right. The left side is inserted into the corresponding through hole 14. During the process of inserting the cylinder barrel 16 into the through hole 14, after the cylinder barrel 16 contacts the wedge-shaped surface of the lock rod 21, a thrust is applied to the wedge-shaped surface. The force component causes the lock rod 21 to move to the inside of the chute 17 and compress the second spring 19, so that the second spring 19 obtains a restoring force. Corresponding to the chute 17, the cylinder 16 does not exert a force on the lock rod 21, so that the lock rod 21 is inserted into the ring groove 22 under the action of the restoring force of the spring two 19, thereby realizing the installation of the unit frame 15, saving It saves time and effort, and is automatically locked and fixed to prevent the unit frame 15 from being detached from the backplane 13 .

After the unit frame 15 and the target plate 2 are installed, in the initial state, the cylinder 16 is filled with hydraulic oil between the piston plate 1 9 and the piston plate 2 11, and the spring 1 8 has a weak effect on the key switch 7, Thereby, the key switch 7 is in a power-off state, and the circuit on one of the target boards 2 is in an energized state by randomly controlling the control switches on the target board 2. At this time, as shown in FIG. 4 is in the access state, so the light circle 1 and 4 are lit, so as to give the athlete a shooting signal by means of light, so as to train the athlete to quickly shoot at the luminous target board 2 on the door frame after receiving the light signal. The position of the board 2 is random and not predictive, so as to avoid reserving preparation time for the athlete, and the faster light signal is used to quickly transmit it to the athlete, thereby improving the ability of random reaction in the movement distance, and in the unprepared premise Under the training of the accuracy of shooting, so as to improve the training effect.

When the athlete hits the target plate 2, as shown in FIG. 2, the rubber membrane 3 is dented and deformed to the inside of the unit frame 15 by the impact of the ball, and pushes the ejector rod 6 to move to the right, so that the ejector rod 6 pushes the second piston plate 11 to move to the right. The cylinder 16 moves to the left, and the left movement of the second piston plate 11 exerts a leftward pressure on the hydraulic oil, so that the hydraulic oil moves to the left, and the left movement of the hydraulic oil can drive the baffle 10 to rotate clockwise, thereby increasing the cylinder 16 Therefore, the hydraulic oil can quickly exert a leftward pressure on the piston plate one 9, thereby making the piston plate one 9 move to the left and compress the spring one 8, so that the spring one 8 obtains a restoring force, and the spring one 8 is compressed Then, pressure is applied to the key switch 7, so that the key switch 7 is connected, and then the light ring 2 5 is energized, indicating that the target plate 2 is hit. The second piston plate 11 is driven to reset by the ejector rod 6, so that the space between the baffle plate 10 and the second piston plate 11 is increased, and the pressure is reduced. And the piston plate 19 pushes the hydraulic oil to the right side of the baffle plate 10. During the process of hydraulic oil flowing to the right, the baffle plate 10 rotates counterclockwise, and under the blocking of the limit plate 12, the flow area of the cylinder tube 16 is reduced. Small, and then make the return time of the spring one 8 longer, thereby increasing the power-on time of the key switch 7, so that the light circle two 5 can increase the lighting time, avoid the light circle two 5 flashing, on the one hand, it is convenient for athletes to observe and record On the other hand, the service life of the second light ring 5 is improved, and the damage of the light ring two 5 caused by flashing is avoided. When the piston plate one 9 is reset, the spring one 8 has a weak effect on the key switch 7, so that the key switch 7 is powered off, and the light Circle two 5 goes out.

When the whole training device needs to be disassembled after the training, the lever 20 is toggled by hand, and the lever 20 drives the lock lever 21 to move to the inside of the chute 17, and compresses the spring 2 19, so that the spring 2 19 obtains a recovery force, so that the lock rod 21 is disengaged from the ring groove 22, and the unit frame 15 and the cylinder 16 are taken out from the through hole 14 to realize the disassembly of the unit frame 15, and then release the lever 20, and the lever 20 is opposite to the lock lever 21. No force is applied, so that the lock lever 21 is reset under the action of the restoring force of the second spring 19. The entire disassembly process is simple to operate, saving time and effort.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the description are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise of the present invention, there will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. A ball sports simulation light reaction training device, comprising a door frame (1), characterized in that: a back plate (13) is fixed on the opening side of the door frame (1), and an array is formed on the back plate (13) A plurality of unit frames (15) are arranged in the form of a plurality of unit frames (15), a target plate (2) is fixed on the unit frame (15), and a lamp ring one (4) and a lamp ring two (5) are fixed on the target plate (2). , a rubber film (3) is fixedly connected to the middle of the target plate (2), a cylinder (16) is fixed on the side of the unit frame (15) away from the target plate (2), and a cylinder (16) is fixed inside the cylinder (16). A key switch (7) is provided, the key switch (7) is electrically connected to the second lamp ring (5), the rubber membrane (3) is connected to the key switch (7) in a transmission manner, and the cylinder (16) is locked through a lock The buckle mechanism is fixedly connected to the backboard (13). 2. A ball sports simulation light reaction training device according to claim 1, wherein the first lamp circle (4) and the second lamp circle (5) are both embedded on the target plate (2), The first lamp ring (4) and the second lamp ring (5) are supported by LED light strips, the second lamp ring (5) and the first lamp ring (4) are arranged at the same center, and the rubber film (3) is located on the lamp ring On the inner side of the second (5), the second lamp circle (5) and the first lamp circle (4) are connected in the circuit in a parallel manner. 3. A ball sports simulation light reaction training device according to claim 1, characterized in that: the back plate (13) is provided with a plurality of through holes (14), a plurality of the through holes (14) ) are in one-to-one correspondence with the unit frames (15), and the cylinder barrels (16) can pass through the corresponding through holes (14). 4. A ball sports simulation light reaction training device according to claim 2, characterized in that: one end of the cylinder (16) fixedly connected with the unit frame (15) is provided with a push rod (6), so The ejector rod (6) penetrates the end of the cylinder (16) and the unit frame (15), and the ejector rod (6) can slide on the end of the cylinder (16) and the unit frame (15), the The central axis of the ejector rod (6) coincides with the central axis of the cylinder (16). 5. A ball sports simulation photoreaction training device according to claim 4, characterized in that: one end of the ejector rod (6) pointing to the rubber film (3) is fixedly connected with the center of the rubber film (3), One end of the top rod (6) located inside the cylinder barrel (16) is fixedly connected with a second piston plate (11), the second piston plate (11) is watertightly connected with the inner wall of the cylinder barrel (16), and the second piston plate (11) is watertightly connected to the inner wall of the cylinder barrel (16). 11) Can slide inside the cylinder (16). 6. A ball sports simulation light reaction training device according to claim 5, wherein the cylinder (16) is slidably connected with a piston plate one (9), and the piston plate one (9) It is watertightly connected with the inner wall of the cylinder (16), and the second piston plate (11) can slide inside the cylinder (16), and the key switch (7) is fixed inside the cylinder (16) away from the unit frame (15) At one end, the first piston plate (9) is connected with the key switch (7) through a spring one (8). 7. A ball sports simulation light reaction training device according to claim 6, wherein a baffle plate (10) is provided between the first piston plate (9) and the second piston plate (11), so that the The baffle (10) is fixedly pivotally connected to the inner wall of the cylinder (16), the area of the baffle (10) is a quarter of the cross-sectional area of the cylinder (16), and the cylinder (16) ) A limit plate (12) is fixed on the inner wall, the limit plate (12) is located between the baffle plate (10) and the second piston plate (11), and the baffle plate (10) can be connected with the limit plate (12) Deductible Contacts. 8 . The ball sports simulation light reaction training device according to claim 3 , wherein the locking mechanism is provided with a plurality of and corresponding to the through holes ( 14 ) one-to-one, and the locking mechanism comprises: 9 . A chute (17) opened inside the back plate (13), the chute (17) is perpendicular to the central axis of the through hole (14), and the chute (17) communicates with the corresponding through hole (14) , a lock rod (21) is slidably connected in the chute (17), and the lock rod (21) is connected with the end of the chute (17) away from the through hole (14) through a spring two (19), the The end of the locking rod (21) that points to the through hole (14) is a wedge-shaped surface, and the wedge-shaped surface faces the opening side of the door frame (1). 21) can be inserted into the ring groove (22). 9. A ball sports simulation light reaction training device according to claim 8, characterized in that: the back plate (13) is provided with a through groove (18) that corresponds to and communicates with the chute (17) one-to-one. ), a lever (20) is inserted into the through slot (18), the lever (20) can slide in the through slot (18), and the lever (20) is fixedly connected with the lock lever (21) .

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