CN114100096B - Basketball stand device for basketball shooting training - Google Patents
Basketball stand device for basketball shooting training Download PDFInfo
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- CN114100096B CN114100096B CN202111435488.7A CN202111435488A CN114100096B CN 114100096 B CN114100096 B CN 114100096B CN 202111435488 A CN202111435488 A CN 202111435488A CN 114100096 B CN114100096 B CN 114100096B
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- basketball
- backboard
- driven gear
- annular frame
- frame body
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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
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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Abstract
The invention relates to a basketball stand device for basketball shooting training, which comprises a backboard and a basket arranged on the front side of the backboard, wherein the basket comprises an outer frame and an annular frame body rotationally connected to the inner side of the outer frame; the invention controls the adjusting switch through the external connection of the controller, and sequentially controls the controller, the driving motor, the first driven gear, the second driven gear and the annular frame body to move, so that the annular frame body rotates relative to the outer frame, the length of the sliding rod in the annular frame body is changed in the rotating process, the inner diameter of the basket is changed in a phase-changing manner, the adjusting switch is only controlled and controlled in the whole process, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of basketball training devices, in particular to a basketball stand device for basketball shooting training.
Background
In the basketball game, shooting is the most common and basic scoring means, the hit rate of a player is improved through a large number of shooting exercises in the field at present, the shooting in the field is influenced by factors such as the environment, the mental state of the player during shooting and the shooting exercises is changed to a certain extent, and the shooting hit rate is reduced, so that some resistance and interference factors are increased during shooting exercises in the field, the shooting of the player is more accurate and stable, and the shooting can be better played on the field.
According to relevant data retrieval, when some European and American countries carry out shooting training, an inner frame device is added on the basket, the inner frame device equivalently reduces the inner diameter of the basket, the shooting hitting difficulty is increased, and after a player is used to the basket, the shot basketball has a better radian and hits from the center of the basket, so that the shooting accuracy of the player is higher, and the shooting rate of the player on the spot is improved.
But this inside casing needs personnel to use the ladder to ascend a height when installation and dismantlement, can operate inside casing and basket, and degree of automation is low, and when not using the inside casing, need look for the place in addition and deposit the inside casing, and is comparatively inconvenient.
Disclosure of Invention
The invention provides a basketball stand device for basketball shooting training, which has high automatic speech degree and can easily change the inner diameter of a basket, and the invention aims to solve the problems that: when some European and American countries carry out shooting training, an inner frame device is added on the basket, the inner frame device equivalently reduces the inner diameter of the basket, increases the shooting hitting difficulty, and enables a shot basketball to have better radian after being used by a player to hit from the center of the basket, so that the shooting accuracy of the player is higher, and the shooting rate of the player on the spot is improved; but this inside casing needs personnel to use the ladder to ascend a height when installation and dismantlement, can operate inside casing and basket, and degree of automation is low, and when not using the inside casing, need look for the place in addition and deposit the inside casing, and is comparatively inconvenient.
In order to solve the technical problems, the invention adopts the following technical scheme that the basketball stand device for basketball shooting training comprises a backboard and a basket arranged on the front side of the backboard, wherein the basket comprises an outer frame and an annular frame body which is rotatably connected to the inner side of the outer frame, a ring of groove is formed in the inner side of the outer frame, a plurality of adjusting devices are arranged in the groove, each adjusting device comprises a sliding groove facing one side of the annular frame body, the sliding groove inclines towards one side from the outer frame to the annular frame body, a sliding block is connected in the sliding groove in a sliding mode, a sliding rod is rotatably connected with the sliding block, one end of the sliding rod is rotatably connected with the sliding block, the other end of the sliding rod penetrates through the annular frame body and is slidably connected with the annular frame body, and a stop block is arranged at the end part of the sliding block;
the back side of the outer frame is provided with an opening, a second driven gear is arranged at the opening, the annular frame body is provided with a latch corresponding to the second driven gear and is meshed with the second driven gear through the latch, the back side of the opening of the outer frame is fixedly connected with a connecting block, the connecting block penetrates through the backboard and is connected with the backboard through a buffer spring, a first driven gear is arranged inside the connecting block, the front side of the first driven gear is meshed with the second driven gear, the back side of the first driven gear is meshed with a driving gear, the driving gear is driven by a driving motor, the driving motor is connected with a controller, and the controller is externally connected with a control and regulation switch;
a first protective shell is arranged at the opening of the outer frame.
Preferably, the inner diameter of the annular frame body is 45 centimeters, and the stop block can be hidden in the annular frame body.
Preferably, the surface of the block is wrapped with elastic rubber.
Preferably, frame opening both ends extend to the rear side and with connecting block fixed connection, one L shape connecting piece is respectively connected to opening both ends inboard, the vertical part of two L shape connecting pieces corresponds, rotates jointly and connects second driven gear.
Preferably, the first protection case includes plate bodies disposed at upper and lower sides of the opening of the outer frame by screws.
Preferably, the backboard is provided with a through groove in the front-back direction, the connecting block is positioned in the through groove, and the upper side and the lower side of the connecting block are both provided with the buffer springs and are connected with the backboard through the buffer springs.
Preferably, the connecting block is provided with a through groove in the front-back direction, the first driven gear is located in the through groove, and the upper side and the lower side of the first driven gear are rotatably connected with the connecting block.
Preferably, the driving motor and the controller are arranged on the rear side of the connecting block, a second protective shell is detachably mounted on the rear side of the backboard corresponding to the connecting block, the driving motor and the controller are located in the second protective shell, and the control adjusting switch is located outside the second protective shell and electrically connected with the controller.
Compared with the prior art, the basketball hoop has the advantages that the backboard is fixed at a certain height, the adjusting switch is externally controlled by the controller, the driving motor, the first driven gear, the second driven gear and the annular frame body are sequentially controlled by controlling the adjusting switch to move, the annular frame body rotates relative to the outer frame, the sliding rod is driven to move along the sliding groove in the rotating process, the sliding rod simultaneously slides relative to the annular frame body in the moving process, the length of the sliding rod in the annular frame body is changed, the inner diameter of the basket is changed in a phase-changing mode, the adjusting switch is only controlled in the whole process, and the operation is simple.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic view showing the connection relationship between the annular frame, the outer frame and the adjusting device;
FIG. 4 is a schematic view showing a connection relationship between a first driven gear and a connecting block according to the present invention;
FIG. 5 is a schematic view of the ring frame of FIG. 1 after rotation;
FIG. 6 is a schematic top view of the present invention;
fig. 7 is a front view schematically illustrating the present invention.
In the figure: 1. the novel basketball stand comprises a backboard, 2 parts of a second protective shell, 3 parts of a first driven gear, 4 parts of a driving motor, 5 parts of a controller, 6 parts of a connecting block, 7 parts of a second driven gear, 8 parts of a latch, 9 parts of an annular frame body, 10 parts of an outer frame, 11 parts of a chute, 12 parts of a sliding block, 13 parts of a sliding rod, 14 parts of a stop block, 15 parts of a first protective shell, 16 parts of a buffer spring and 17 parts of a hook.
Detailed Description
As shown in fig. 1 to 7, a basketball stand device for basketball shooting training comprises a backboard 1 and a basket arranged at the front side of the backboard 1, wherein the basket comprises an outer frame 10 and an annular frame 9 rotatably connected to the inner side of the outer frame 10, namely, the outer frame 10 and the annular frame 9 are concentrically arranged, and the annular frame 9 rotates around an axis.
A ring of grooves are formed in the inner side of the outer frame 10, a plurality of adjusting devices are arranged in the grooves, each adjusting device comprises a sliding groove 11 facing one side of the annular frame body 9, each sliding groove 11 is in a horizontal plane, each sliding groove 11 inclines towards one side from the outer frame 10 to the annular frame body 9, in the embodiment, each sliding groove 11 inclines towards one counterclockwise side from the outer frame 10 to the annular frame body 9, each sliding groove 11 is internally connected with a sliding block 12 in a sliding mode, each sliding block 12 is rotatably connected with a sliding rod 13 in a horizontal plane, one end of each sliding rod 13 is rotatably connected with the corresponding sliding block 12, the other end of each sliding rod 13 penetrates through the annular frame body 9 to be slidably connected with the annular frame body 9, and a stop block 14 is arranged at the end part of each sliding groove; when the annular frame 9 rotates, the sliding rod 13 slidably connected to the annular frame 9 rotates along with the annular frame 9, and in the rotating process, the sliding block 12 at one end is driven to slide along the sliding groove 11, because the sliding groove 11 is obliquely arranged, the sliding rod 13 slides towards the center of the annular frame 9, and the sliding rod 13 is rotated by a certain angle with the sliding block 12, namely, the position of the annular frame 9 relative to the outer frame 10 determines the position of the sliding rod 13.
The basketball shooting device is characterized in that an opening is formed in the rear side of the outer frame 10, a second driven gear 7 is arranged at the opening, a latch 8 is arranged at a position, corresponding to the second driven gear 7, of the annular frame 9 and is meshed with the second driven gear 7 through the latch 8, a connecting block 6 is fixedly connected to the rear side of the opening of the outer frame 10, the connecting block 6 penetrates through the backboard 1 and is connected with the backboard 1 through a buffer spring 16, certain toughness is provided, and impact force of a basketball during shooting is buffered, a first driven gear 3 is arranged inside the connecting block 6, the front side of the first driven gear 3 is meshed with a second driven gear 3, a driving gear is meshed with the rear side of the first driven gear 3, the driving gear is driven through a driving motor 4, the specific driving motor 4 is a forward and reverse rotation motor, an output shaft is connected with a driving gear, the driving gear is meshed with the first driven gear 3, the driving motor 4 is connected with a controller 5, the controller 5 is externally connected with a control adjusting switch, a plurality of gears can be arranged through the adjusting switch and the controller 5, and rotation angle of the driving motor 4 is accurately controlled.
A first protective shell 15 is arranged at the opening of the outer frame 10 to protect the transmission structure at the front side of the backboard 1.
The lower side of the outer frame 10 is also provided with a hook 17 for mounting a net.
When the invention is used specifically, the backboard 1 is fixed at a certain height, and can be fixed on a support column to form a ball frame, or the backboard is fixed on a wall body through a connecting rod at the rear side of the backboard, and further the height of the basket is fixed, the controller 5 and the driving motor 4 are externally connected and electrified, the adjusting parameters of the controller are preset, a plurality of gears can be set, the control adjusting switch is electrically connected with the controller 5 and is arranged at a certain position far away from the backboard, such as the bottom of the basket frame, when the basket needs to be reduced in phase, the first driven gear 3, the second driven gear 7 and the annular frame body 9 can be sequentially driven to rotate only by controlling the adjusting switch and the controller 5 to control the driving motor 4 to rotate, so that the positions of the sliding rod 13 and the stop block 14 are changed, an inner frame is formed through each stop block 14, and the inner diameter of the basket is changed in phase.
Preferably, the inner diameter of the annular frame 9 is 45 cm, and the stopper 14 can be hidden in the annular frame 9; the inner diameter of the annular frame 9 is the same as that of a standard basket, the stopper 14 is hidden in the annular frame 9 and can be used as a standard basket, the specific structure is shown in fig. 3, a groove corresponding to the stopper 14 can be arranged at the position, corresponding to the stopper 14, of the inner side of the annular frame 9, and when the sliding rod 13 moves to a certain position, the stopper 14 is located in the groove.
Preferably, the surface of the stopper 14 is covered with elastic rubber to improve elasticity, so that the basketball can be rebounded better when the basketball is shot in a miss, and the surface of the basketball can be protected to a certain extent.
Preferably, frame 10 opening both ends extend to the rear side and with connecting block 6 fixed connection, an L shape connecting piece is respectively connected to opening both ends inboard, the vertical part of two L shape connecting pieces corresponds, rotate jointly and connect second driven gear 7, the horizontal part that specifically is an L shape connecting piece is close to the upside with frame 10 one end extension and is connected, and the vertical part is downward, the horizontal part of an L shape connecting piece is close to the downside with frame 10 other end extension and is connected, and the vertical part is upwards, the vertical part of two L shape connecting pieces is on same vertical line, rotate respectively the upper and lower both sides of joint support second driven gear 7, the supporting effect is stable.
Preferably, the first protection case 15 includes plate bodies disposed at upper and lower sides of the opening of the outer frame 10 through screws, so that the second driven gear 7 is repaired and is conveniently detached.
Preferably, backboard 1 sets up the logical groove of fore-and-aft direction, connecting block 6 is located logical inslot, and the upper and lower both sides all are provided with buffer spring 16 to be connected with backboard 1 through buffer spring 16, specifically see fig. 7, through the buffer spring 16 of both sides, further improve buffering effect, improve life, buffer spring 16 can dismantle fixed connection with backboard 1 and connecting block 6 in addition, is convenient for change the maintenance.
The connecting block 6 is provided with a through groove in the front-back direction, the first driven gear 3 is located in the through groove, the upper side and the lower side of the first driven gear are rotatably connected with the connecting block 6, and the connecting block is specifically shown in fig. 4.
Preferably, the driving motor 4 and the controller 5 are arranged on the rear side of the connecting block 6, the second protective shell 2 is detachably mounted on the rear side of the backboard 1 corresponding to the connecting block 6, the driving motor 4 and the controller 5 are located in the second protective shell 2, the control adjusting switch is located outside the second protective shell 2 and electrically connected with the controller 5, the rear side of the connecting block 6 is covered by the second protective shell 2, a dustproof effect can be achieved on an internal structure, and the backboard can be detached during maintenance.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a basketball stands device for basketball shooting training, includes backboard (1) and sets up the basket in backboard (1) front side, its characterized in that: the basket comprises an outer frame (10) and an annular frame body (9) rotatably connected to the inner side of the outer frame (10), a ring of groove is formed in the inner side of the outer frame (10), a plurality of adjusting devices are arranged in the groove, each adjusting device comprises a sliding groove (11) facing one side of the annular frame body (9), each sliding groove (11) inclines towards one side from the outer frame (10) to the annular frame body (9), a sliding block (12) is connected in each sliding groove (11) in a sliding mode, each sliding block (12) is rotatably connected with a sliding rod (13), one end of each sliding rod (13) is rotatably connected with each sliding block (12), the other end of each sliding rod penetrates through the annular frame body (9) and is slidably connected with the annular frame body (9), and a stop block (14) is arranged at the end part of each sliding rod;
an opening is formed in the rear side of the outer frame (10), a second driven gear (7) is arranged at the opening, a latch (8) is arranged at a position, corresponding to the second driven gear (7), of the annular frame body (9) and meshed with the second driven gear (7) through the latch (8), a connecting block (6) is fixedly connected to the rear side of the opening of the outer frame (10), the connecting block (6) penetrates through the backboard (1) and is connected with the backboard (1) through a buffer spring (16), a first driven gear (3) is arranged inside the connecting block (6), the front side of the first driven gear (3) is meshed with the second driven gear (7), a driving gear is meshed with the rear side of the first driven gear, the driving gear is driven through a driving motor (4), the driving motor (4) is connected with a controller (5), and a control adjusting switch is externally connected to the controller (5);
a first protective shell (15) is arranged at the opening of the outer frame (10).
2. A basketball stand apparatus for basketball shooting training as defined in claim 1, wherein: the inner diameter of the annular frame body (9) is 45 cm, and the stop block (14) can be hidden in the annular frame body (9).
3. A basketball stand apparatus for basketball shooting training as claimed in claim 1, wherein: the surface of the stop block (14) is wrapped with elastic rubber.
4. A basketball stand apparatus for basketball shooting training as claimed in claim 1, wherein: frame (10) opening both ends extend to the rear side and with connecting block (6) fixed connection, an L shape connecting piece is respectively connected to opening both ends inboard, and the vertical part of two L shape connecting pieces corresponds, rotates jointly and connects second driven gear (7).
5. A basketball stand apparatus for basketball shooting training as defined in claim 1, wherein: the first protection shell (15) comprises plate bodies which are arranged on the upper side and the lower side of an opening of the outer frame (10) through screws.
6. A basketball stand apparatus for basketball shooting training as claimed in claim 1, wherein: the backboard (1) is provided with a through groove in the front-back direction, the connecting block (6) is positioned in the through groove, the upper side and the lower side of the backboard are both provided with buffer springs (16), and the backboard is connected with the backboard (1) through the buffer springs (16).
7. A basketball stand apparatus for basketball shooting training as defined in claim 1, wherein: the connecting block (6) is provided with a through groove in the front-back direction, the first driven gear (3) is located in the through groove, and the upper side and the lower side of the first driven gear are rotatably connected with the connecting block (6).
8. A basketball stand apparatus for basketball shooting training as defined in claim 1, wherein: the backboard is characterized in that the driving motor (4) and the controller (5) are arranged on the rear side of the connecting block (6), the second protective shell (2) is detachably mounted on the rear side of the backboard (1) corresponding to the connecting block (6), and the driving motor (4) and the controller (5) are located in the second protective shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435488.7A CN114100096B (en) | 2021-11-29 | 2021-11-29 | Basketball stand device for basketball shooting training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435488.7A CN114100096B (en) | 2021-11-29 | 2021-11-29 | Basketball stand device for basketball shooting training |
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| Publication Number | Publication Date |
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| CN114100096A CN114100096A (en) | 2022-03-01 |
| CN114100096B true CN114100096B (en) | 2023-03-03 |
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| CN202111435488.7A Active CN114100096B (en) | 2021-11-29 | 2021-11-29 | Basketball stand device for basketball shooting training |
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