CN112973077A - Basketball shooting training device - Google Patents
Basketball shooting training device Download PDFInfo
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- CN112973077A CN112973077A CN202110358487.0A CN202110358487A CN112973077A CN 112973077 A CN112973077 A CN 112973077A CN 202110358487 A CN202110358487 A CN 202110358487A CN 112973077 A CN112973077 A CN 112973077A
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- microprocessor
- lifting mechanism
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
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Abstract
The invention relates to the technical field of basketball shooting devices, and discloses a basketball shooting training device, which comprises: the basketball shooting training device comprises a plurality of splicing plates, a lifting mechanism, obstacles, a microprocessor and a power supply, wherein the splicing plates are sequentially spliced into a whole and cover the ground of a basketball court, a pressure sensor and a through hole are arranged on each splicing plate, a hole opening of each through hole is hinged with a sealing cover, the sealing covers can only be opened upwards, a first groove is respectively arranged on the ground right below each through hole, the lifting mechanism is respectively arranged in the first grooves, the obstacles are respectively connected with the lifting mechanism and can be lifted to the splicing plates or retracted into the first grooves along the vertical direction, the microprocessor is respectively in signal connection with the pressure sensor and the lifting mechanism, and the power supply is respectively electrically connected with the lifting mechanism and the microprocessor.
Description
Technical Field
The invention relates to the technical field of basketball shooting devices, in particular to a basketball shooting training device.
Background
Basketball is the sports item that popular likes at present, and the shooting hit rate is an important index of evaluation sportsman's quality, and daily sportsman mostly carries out the basketball training of shooting at single in the training process, shoots for single after under the basketball court through dribbling to the basketball hoop in the single training time.
When a basketball game is actually played, most players are physically blocked by opponents at different positions during the dribbling process to form obstacles during the shooting process.
Present shooting trainer is mostly static device, can only train the non-stop formula shooting of sportsman under unmanned on duty's the condition, and this kind of training mode often can only train the shooting hit rate of sportsman when unmanned on duty, but can't block to carry out the shooting training like real match opponent's sportsman occasionally, and consequently, this kind of trainer training effect is relatively poor.
Disclosure of Invention
The invention provides a basketball shooting training device which can solve the problem that the existing basketball shooting training device in the prior art can only shoot a basketball statically.
The invention provides a basketball shooting training device, which comprises:
the basketball court comprises a plurality of splicing plates, a plurality of first grooves and a plurality of second grooves, wherein the splicing plates are sequentially spliced into a whole and cover the ground of the basketball court, each splicing plate is provided with a pressure sensor and a through hole, the opening of each through hole is hinged with a sealing cover, so that the sealing cover can only be opened upwards, and the ground right below each through hole is provided with the first grooves;
the lifting mechanisms are respectively arranged in the first grooves;
the barriers are respectively connected with the lifting mechanisms and can be lifted to the splicing plates or retracted into the first grooves along the vertical direction;
the microprocessor is respectively in signal connection with the pressure sensor and the lifting mechanism;
the power supply is electrically connected with the lifting mechanism and the microprocessor respectively;
when the pressure value detected by the pressure sensor on any one splicing plate is greater than the preset value arranged in the microprocessor, the microprocessor controls the lifting mechanism below the current splicing plate to lift the fixed height so as to lift the barrier to the splicing plate, and then when the pressure value detected by the pressure sensor on the other splicing plate is greater than the preset value, the lifting mechanism below the previous splicing plate is controlled by the microprocessor to descend the fixed height so as to retract the corresponding barrier into the first groove, and meanwhile, the lifting mechanism below the other splicing plate is controlled to lift the fixed height so as to lift the corresponding barrier to the splicing plate.
Optionally, the lifting mechanism comprises:
the motor is fixed in the first groove, an output shaft of the motor is vertically upward, and the motor is connected with the microprocessor and the power supply respectively;
the screw rod is connected with an output shaft of the motor;
and the nut seat is in threaded connection with the screw rod, one side of the nut seat is in sliding fit with the groove wall of the first groove along the vertical direction, and the barrier is connected with the nut seat.
Optionally, a moving mechanism is connected between the lifting mechanism and the obstacle, so that the obstacle can move in the horizontal plane, the moving mechanism is in signal connection with the microprocessor and is electrically connected with the power supply, and the moving mechanism is controlled to move in the horizontal plane after the lifting mechanism under the control of the microprocessor lifts a fixed height, so that the obstacle can move in the horizontal plane.
Optionally, the cross section of the through hole is annular, a limiting plate is arranged at an orifice of the through hole, the upper end face of the limiting plate is lower than the upper end face of the splice plate, and a step overlapping the limiting plate is arranged at the edge of the sealing cover.
Optionally, the moving mechanism includes:
the size of the annular sliding rail is matched with that of the through hole, the annular sliding rail is fixedly connected with the nut seat through a plurality of supporting rods, the annular sliding rail is wound on the periphery of the screw and is not in contact with the screw, a plurality of coils are arranged on the annular sliding rail, the coils are electrically connected with a power supply through a relay, the microprocessor is in signal connection with a second relay, and the power supply is electrically connected with the relay;
the slider is connected with the annular slide rail in a sliding mode, a permanent magnet is fixed to the bottom of the slider, and the barrier is connected to the slider.
Optionally, the barrier is an airbag device.
Optionally, the airbag device comprises:
the bearing seat body is fixed at the upper end of the sliding block and is provided with a second groove;
the humanoid air bag is fixed at the notch of the second groove, the bottom of the humanoid air bag is communicated with a main pipeline, and a gas flowmeter is arranged on the main pipeline;
the inflator pump is arranged in the second groove and is communicated with the main pipeline through an air inlet pipe;
the air pump is arranged in the second groove and is communicated with the main pipeline through an air inlet pipe;
the inflator pump, the air pump and the gas flowmeter are respectively in signal connection with the microprocessor, and the inflator pump and the air pump are respectively in electric connection with the power supply.
Optionally, the part of the inner part of the human-shaped air bag clamped in the second groove is connected with an elastic piece.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, when a player steps on any splice plate in a basketball court in the training process, the position of the splice plate where the player is currently located is sensed by the pressure sensor on the splice plate, so that the microprocessor controls the lifting mechanism below the current splice plate to lift the obstacle to the ground, and the obstacle forms an obstacle on the splice plate damaged by the position of the player, thereby simulating the body obstacle caused by the player of the other party, and being capable of training a teleoperator to break through the defense of the other party in the shooting training process to shoot a basketball, so that the training effect of shooting training is ensured.
Drawings
FIG. 1 is a schematic diagram illustrating a partial structure of a basketball shooting training apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an obstacle according to an embodiment of the present invention;
fig. 3 is a schematic partial structural view of a basketball shooting training apparatus in a training state according to an embodiment of the present invention.
Description of reference numerals:
100-splice plate, 101-basketball court, 102-pressure sensor, 103-through hole, 104-closing cap, 105-first groove, 106-limiting plate, 107-ladder, 2-lifting mechanism, 200-motor, 210-screw, 220-nut seat, 230-supporting rod, 3-obstacle, 300-humanoid air bag, 310-main pipe, 320-inflator pump, 330-air inlet pipe, 340-air pump, 350-air inlet pipe, 360-gas flowmeter, 370-bearing seat body, 380-second groove, 390-elastic piece, 4-moving mechanism, 400-annular slide rail, 410-coil, 430-slide block, 440-permanent magnet, 5-athlete.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 3, a basketball shooting training apparatus provided by an embodiment of the present invention includes: the basketball court comprises a plurality of splicing plates 100, a lifting mechanism 2, obstacles 3, a microprocessor and a power supply, wherein the splicing plates 100 are sequentially spliced into a whole and cover the ground of the basketball court 101, each splicing plate 100 is provided with a pressure sensor 102 and a through hole 103, the hole opening of each through hole 103 is hinged with a sealing cover 104, so that the sealing cover 104 can only be opened upwards, the ground right below each through hole 103 is respectively provided with a first groove 105, the lifting mechanism 2 is respectively arranged in the first grooves 105, the obstacles 3 are respectively connected with the lifting mechanism 2 and can be lifted to the splicing plates 100 or retracted into the first grooves 105 along the vertical direction, the microprocessor is respectively in signal connection with the pressure sensors 102 and the lifting mechanism 2, the power supply is respectively in electric connection with the lifting mechanism 2 and the microprocessor, when the pressure value detected by the pressure sensor 102 on any one splicing plate 100 is larger than a preset value arranged in the microprocessor, then, the microprocessor controls the lifting mechanism 2 under the current splice plate 100 to lift the fixed height so as to lift the barrier 3 onto the splice plate 100, and then when the pressure value detected by the pressure sensor 102 on another splice plate 100 is greater than the preset value, the lifting mechanism 2 under the splice plate 100 before the microprocessor controls to lower the fixed height so as to retract the corresponding barrier 3 into the first groove 105, and meanwhile, the lifting mechanism 2 under another splice plate 100 is controlled to lift the fixed height so as to lift the corresponding barrier 3 onto the splice plate 100.
According to the invention, when a player steps on any splice plate in a basketball court in the training process, the position of the splice plate where the player is currently located is sensed by the pressure sensor on the splice plate, so that the microprocessor controls the lifting mechanism below the current splice plate to lift the obstacle to the ground, and the obstacle forms an obstacle on the splice plate damaged by the position of the player, thereby simulating the body obstacle caused by the player of the other party, and being capable of training a teleoperator to break through the defense of the other party in the shooting training process to shoot a basketball, so that the training effect of shooting training is ensured.
In the present embodiment, the lifting mechanism 2 includes: the motor 200, the screw 210 and the nut seat 220, the motor 200 is fixed in the first groove 105, the output shaft of the motor 200 is vertically upward, the motor 200 is connected with the microprocessor and the power supply respectively, the screw 210 is connected with the output shaft of the motor 200, the nut seat 220 is screwed on the screw 210, one side of the nut seat 220 is in sliding fit with the groove wall of the first groove 105 along the vertical direction, the obstacle 3 is connected with the nut seat 220, in this embodiment, when the microprocessor receives that the pressure value detected by the pressure sensor 102 on a certain splice plate 100 is greater than the preset value, the microprocessor controls the motor 200 to rotate for a fixed number of turns, which just raises the obstacle above the splice plate 100, the screw 210 is driven to synchronously rotate along with the rotation of the motor 200, so that the nut seat 220 is raised in the vertical direction, in this embodiment, a sliding groove is arranged on the inner side wall of the first groove, the structure that one side end of the nut seat 220 is designed to be in sliding fit with the sliding groove can ensure that the nut seat 220 can stably move in the vertical direction.
Referring to fig. 3, the dotted line is a motion trajectory of the barrier 3 for further improving the training effect of the athlete 5, so that the athlete 5 is subjected to the all-directional interference of the other athlete 5 at the current position, in this example, a moving mechanism 4 is connected between the lifting mechanism 2 and the barrier 3, so that the barrier 3 can move in the horizontal plane, the moving mechanism 4 is in signal connection with the microprocessor and is electrically connected with the power supply, after the lifting mechanism 2 under the microprocessor control splice plate 100 is lifted to a fixed height, the moving mechanism 4 is controlled to move in the horizontal plane, so that the barrier 3 can move to cause the all-directional interference to the athlete 5, and the throwing ability of the athlete 5 when passing is trained.
Specifically, the cross section of the through hole 103 is annular, the orifice of the through hole 103 is provided with the limiting plate 106, the upper end surface of the limiting plate 106 is lower than the upper end surface of the splice plate 100, the edge of the closing cover 104 is provided with the step 107 for overlapping the limiting plate 106, in this embodiment, the splice plate 100 is a square plate, the cross section of the through hole 103 is a square annular hole, and the four corners of the square annular hole are arc transition shapes, so that the through hole 103 is close to the edge of the splice plate 100 as much as possible, further ensuring that the barrier 3 can move to cause omnibearing interference on the player 5, and further training the pitching ability of the player 5 when passing people.
Specifically, the moving mechanism 4 includes: annular slide rail 400 and slider 430, annular slide rail 400 size and through-hole 103 looks adaptation, annular slide rail 400 links firmly through a plurality of bracing pieces 230 with nut seat 220, annular slide rail 400 around locate the periphery of screw rod 210 and rather than contact, be equipped with a plurality of coils 410 on the annular slide rail 400, coil 410 is connected with the power electricity through the relay, microprocessor and second relay signal connection, the power is connected with the relay electricity, slider 430 and annular slide rail 400 sliding connection, the bottom of slider 430 is fixed with permanent magnet 440, barrier 3 is connected on slider 430.
After the microprocessor controls the motor 200 to rotate for a fixed number of turns to lift the obstacle 3 to the splice plate 100, the coils 410 are sequentially powered on by controlling the second relays in one-to-one correspondence with the coils 410, the sequence is not limited to clockwise or counterclockwise, and the coils 410 are sequentially powered on to interact with the permanent magnet 440, so that the slider 430 rotates clockwise or counterclockwise along the annular slide rail 400, and the obstacle 3 is driven to form omnibearing interference.
In order to avoid the body damage of the athlete 5 caused by the violent contact between the barrier 3 and the athlete 5, in the embodiment, the barrier 3 is an air bag device, the safety of the athlete 5 is ensured by the flexible air bag device, meanwhile, the space is saved by the air bag device, the air bag can extend out of the splicing plate 100 without designing the size of the through hole 103 to be larger, and thus, the overall stability of the splicing plate 100 is ensured.
Referring to fig. 2, the airbag device includes: bear pedestal 370, humanoid gasbag 300, inflator 320 and aspiration pump 340, bear pedestal 370 is fixed in the slider 430 upper end, bear the pedestal 370 and have second recess 380, humanoid gasbag 300 is fixed in the notch of second recess 380, humanoid gasbag 300 bottom intercommunication has trunk 310, be provided with gas flowmeter 360 on the trunk 310, inflator 320 locates in second recess 380, communicate through intake pipe 330 with trunk 310, aspiration pump 340 locates in second recess 380, communicate through aspiration pipe 350 with trunk 310, inflator 320, aspiration pump 340 and gas flowmeter 360 respectively with microprocessor signal connection, inflator 320, aspiration pump 340 are connected with the power electricity respectively.
The microprocessor controls the inflator pump 320 to start to inflate the humanoid air bag 300, when the flow value detected by the gas flowmeter 360 reaches a preset flow value, which is the flow value of the air filled in the humanoid air bag 300, the microprocessor controls the inflator pump 320 to stop inflating, when the pressure value detected by the pressure sensor 102 where the splice plate 100 is located is smaller than the preset value, it indicates that the athlete leaves the splice plate 100, the microprocessor controls the air pump 340 to start to deflate the humanoid air bag 300 until the flow value detected by the gas flowmeter 360 reaches the preset flow value, the microprocessor controls the air pump 340 to stop bleeding, at this moment, the air in the humanoid air bag 300 is completely pumped out, in the embodiment of the invention, because the air inlet pipe 330 and the air outlet pipe 350 are connected with the main pipe 310 at the same time, the flow monitoring under two states of inflation and air bleeding can be realized only by arranging the gas flowmeter 360 on the main pipe 310, saving components.
Optionally, the portion of the inner portion of the human-shaped airbag 300 that is snapped into the second groove 380 is connected with the elastic member 390, which ensures that the human-shaped airbag 300 does not disengage from the second groove 380, and ensures the stability thereof.
In this embodiment, a rotating mechanism, such as a motor, may be disposed between the sliding block 430 and the bearing base 370, and the rotating mechanism is connected to the microprocessor via a signal, and is connected to a power supply, so that the humanoid air bag 300 can move and rotate in the horizontal plane, and the rotating speed of the rotating mechanism is controlled by the microprocessor, so that the front of the humanoid air bag 300 always faces the center of the splice plate 100, and thus the whole-direction obstruction of the humanoid air bag 300 to the athlete 5 is more real, and the training effect of the athlete is further ensured.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. A basketball shooting training device, comprising:
the basketball court comprises a plurality of splicing plates (100), wherein the splicing plates (100) are sequentially spliced into a whole and cover the ground of the basketball court (101), each splicing plate (100) is provided with a pressure sensor (102) and a through hole (103), the opening of each through hole (103) is hinged with a sealing cover (104), so that the sealing cover (104) can only be opened upwards, and the ground right below each through hole (103) is provided with a first groove (105) respectively;
the lifting mechanisms (2) are respectively arranged in the first grooves (105);
the barriers (3) are respectively connected with the lifting mechanism (2) and can be lifted to the splicing plates (100) or retracted into the first grooves (105) along the vertical direction;
the microprocessor is respectively in signal connection with the pressure sensor (102) and the lifting mechanism (2);
the power supply is electrically connected with the lifting mechanism (2) and the microprocessor respectively;
when the pressure value detected by the pressure sensor (102) on any one of the splicing plates (100) is greater than a preset value arranged in a microprocessor, the microprocessor controls the lifting mechanism (2) below the current splicing plate (100) to lift up to a fixed height so as to lift the barrier (3) above the splicing plate (100), and then when the pressure value detected by the pressure sensor (102) on the other splicing plate (100) is greater than the preset value, the microprocessor controls the lifting mechanism (2) below the previous splicing plate (100) to descend to the fixed height so as to retract the corresponding barrier (3) into the first groove (105), and controls the lifting mechanism (2) below the other splicing plate (100) to lift up to the fixed height so as to lift the corresponding barrier (3) above the splicing plate (100).
2. Basketball shooting training apparatus as claimed in claim 1, characterized in that said lifting mechanism (2) comprises:
the motor (200) is fixed in the first groove (105), an output shaft of the motor (200) is vertically upward, and the motor (200) is connected with the microprocessor and the power supply respectively;
a screw (210) connected to an output shaft of the motor (200);
the nut seat (220) is screwed on the screw rod (210), one side of the nut seat (220) is in sliding fit with the groove wall of the first groove (105) along the vertical direction, and the barrier (3) is connected with the nut seat (220).
3. Basketball shooting training apparatus according to claim 2, characterized in that a moving mechanism (4) is connected between the lifting mechanism (2) and the obstacle (3) to enable the obstacle (3) to move in the horizontal plane, the moving mechanism (4) is connected with the microprocessor through signals and is electrically connected with the power supply, and when the lifting mechanism (2) under the microprocessor control splice plate (100) is lifted to a fixed height, the moving mechanism (4) is controlled to move in the horizontal plane to enable the obstacle (3) to move in the horizontal plane.
4. Basketball shooting training device according to claim 3, characterized in that the cross section of the through hole (103) is circular, the aperture of the through hole (103) is provided with a limit plate (106), the upper end surface of the limit plate (106) is lower than the upper end surface of the splice plate (100), and the edge of the closure cap (104) is provided with a step (107) overlapping the limit plate (106).
5. Basketball shooting training apparatus as claimed in claim 4, characterized in that said movement mechanism (4) comprises:
the size of the annular sliding rail (400) is matched with that of the through hole (103), the annular sliding rail (400) is fixedly connected with the nut seat (220) through a plurality of supporting rods (230), the annular sliding rail (400) is wound on the periphery of the screw rod (210) and is not in contact with the screw rod, a plurality of coils (410) are arranged on the annular sliding rail (400), the coils (410) are electrically connected with a power supply through a relay, the microprocessor is in signal connection with the second relay, and the power supply is electrically connected with the relay;
the sliding block (430) is connected with the annular sliding rail (400) in a sliding mode, a permanent magnet (440) is fixed to the bottom of the sliding block (430), and the barrier (3) is connected to the sliding block (430).
6. Basketball shooting training apparatus according to claim 1, characterised in that said obstacle (3) is an airbag device.
7. A basketball shot training apparatus as claimed in claim 6 wherein said air bladder means includes:
the bearing seat body (370) is fixed at the upper end of the sliding block (430), and a second groove (380) is formed in the bearing seat body (370);
the humanoid air bag (300) is fixed to the notch of the second groove (380), the bottom of the humanoid air bag (300) is communicated with a main pipeline (310), and a gas flowmeter (360) is arranged on the main pipeline (310);
the inflator pump (320) is arranged in the second groove (380) and is communicated with the main pipeline (310) through an air inlet pipe (330);
the air suction pump (340) is arranged in the second groove (380) and is communicated with the main pipeline (310) through an air suction pipe (350);
the inflator pump (320), the air pump (340) and the gas flowmeter (360) are respectively in signal connection with the microprocessor, and the inflator pump (320) and the air pump (340) are respectively in electric connection with the power supply.
8. Basketball shooting training apparatus as claimed in claim 7, characterized in that the part of said humanoid bladder (300) which is snapped into the second recess (380) is connected with an elastic element (390).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358487.0A CN112973077A (en) | 2021-04-01 | 2021-04-01 | Basketball shooting training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358487.0A CN112973077A (en) | 2021-04-01 | 2021-04-01 | Basketball shooting training device |
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| Publication Number | Publication Date |
|---|---|
| CN112973077A true CN112973077A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110358487.0A Pending CN112973077A (en) | 2021-04-01 | 2021-04-01 | Basketball shooting training device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011032A (en) * | 2021-11-13 | 2022-02-08 | 河南工程学院 | Basketball training is with health confrontation device of accompanying training |
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| CN209464561U (en) * | 2018-12-19 | 2019-10-08 | 林莺 | A kind of basketball fixed point jump shot training device |
| CN211215326U (en) * | 2019-12-13 | 2020-08-11 | 石祥宇 | Training equipment for pulling and shooting |
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| CN104307155A (en) * | 2014-10-31 | 2015-01-28 | 南阳医学高等专科学校 | Multi-functional basketball dribbling sparring device |
| CN205268989U (en) * | 2016-01-01 | 2016-06-01 | 付善勇 | Novel football dribble exercise device |
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| CN114011032A (en) * | 2021-11-13 | 2022-02-08 | 河南工程学院 | Basketball training is with health confrontation device of accompanying training |
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Application publication date: 20210618 |
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