Adjustable basketball shooting training frame

Abstract

The utility model belongs to the technical field of basketball shooting training, and particularly relates to an adjustable basketball shooting training stand which comprises a backboard and a supporting seat, the backboard is fixedly connected with the supporting seat, the lower end of the interior of the backboard is rotationally connected with a rotating rod, the rotating rod is rotationally connected with the supporting seat, the outer side of the rotating rod is rotationally connected with a basket, and the basket is fixedly connected with the supporting seat. A supporting rod is fixed to the end, away from the basket, of the backboard, a bearing plate is fixed to the end, close to the supporting rod, of the supporting seat, the supporting rod and the bearing plate are fixedly connected through a fixing plate, a first motor is fixed to the upper end of the bearing plate, and a rotating plate is fixed to the output end of the first motor; a limiting rod is fixed to one side of the upper end of the rotating plate. The height of the basket can be adjusted through the lifting mechanism, the training requirements of people of different age groups are met, meanwhile, the basket can swing left and right, and the training difficulty and challenge can be increased.

Description

Technical Field

[0001] This utility model belongs to the field of basketball shooting training technology, specifically relating to an adjustable basketball shooting training rack. Background Technology

[0002] As basketball becomes increasingly popular worldwide, the number of people participating in basketball training is expanding, encompassing individuals at different levels, from beginner teenagers to professional basketball players. Consequently, the demand for professional, functional, and adaptable basketball training equipment is also rising.

[0003] However, fixed-height basketball hoops cannot meet the training needs of people of different ages. Children and teenagers may be discouraged and have their proper technique hindered if they cannot reach the standard height of the hoop, while the elderly may also find it difficult to find a suitable height for training. Furthermore, fixed-height hoops are not conducive to personalized training, as professional athletes and enthusiasts of different skill levels cannot adjust the height as needed to specifically improve their techniques. They also reduce training efficiency and diversity, limiting the expansion of training content. In addition, for high-level players, fixed hoops may lack sufficient challenge, as they are already accustomed to shooting in various situations. Based on the above problems, this application proposes an adjustable basketball shooting training rack to improve these issues. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable basketball shooting training rack that can adjust the height of the basket through a lifting mechanism to meet the training needs of people of different ages. It can also swing the basket left and right to increase the difficulty and challenge of training.

[0005] The specific technical solution adopted in this utility model is as follows:

[0006] An adjustable basketball shooting training rack includes a backboard and a support base, which are fixedly connected. A rotating rod is rotatably connected to the lower end of the backboard, and the rotating rod is rotatably connected to the support base. A basketball hoop is rotatably connected to the outer side of the rotating rod. A support rod is fixed to the end of the backboard away from the basketball hoop. A load-bearing plate is fixed to the end of the support base near the support rod, and the support rod and the load-bearing plate are fixedly connected by a fixing plate. A first motor is fixed to the upper end of the load-bearing plate, and a rotating plate is fixed to the output end of the first motor. A limit rod is fixed to one side of the upper end of the rotating plate. A swing plate is fixed to the end of the basketball hoop near the limit rod. A through hole is opened inside the swing plate, and the outer side of the limit rod passes through the through hole and extends to the upper end of the swing plate. The limit rod and the swing plate are slidably connected. A lifting mechanism is assembled at the lower end of the support rod.

[0007] In a preferred embodiment, baffles are fixed to the upper end of the load-bearing plate and on both sides of the first motor.

[0008] In a preferred embodiment, a scale marking is provided at one end of the outer side of the support rod.

[0009] In a preferred embodiment, the lifting mechanism includes a support column, a base, a second motor, a first gear, a threaded rod, and a second gear. The support column is sleeved on the outside of the support rod, and the support column and the support rod are slidably connected. The base is fixed to the lower end of the support column. The second motor is fixed to the upper end of the base and is located on one side of the support column. The first gear is fixed to the output end of the second motor. The threaded rod is rotatably connected to the inside of the base, and the upper end of the threaded rod passes through the base and extends into the inside of the support rod. The threaded rod and the support rod are connected by threads. A second gear is fixed on the outside of the threaded rod and at the lower end of the first gear. The second gear and the first gear are meshed together.

[0010] In a preferred embodiment, square grooves are provided on both sides of the interior of the support column, and limit blocks are fixed on both sides of the support rod, with the limit blocks and square grooves being compatible.

[0011] In a preferred embodiment, a housing is fixed to the upper end of the base and to the outside of the second motor, a fixing rod is fixed to one side inside the housing, and an inspection door is rotatably connected to the outside of the fixing rod.

[0012] The technical effects achieved by this utility model are as follows:

[0013] This utility model uses a first motor to drive a rotating plate to rotate, which in turn drives a limiting rod to rotate. Because the limiting rod and the swing plate are slidably connected, and the basket and the rotating rod are fixedly connected, when the limiting rod rotates, the swing plate drives the basket to swing around the rotating rod as an axis, thereby increasing the difficulty and challenge of training.

[0014] This utility model uses a second motor to drive a threaded rod to rotate. The threaded rod and the support rod are threaded together, and the support rod is sleeved inside the support column. So when the second motor rotates, it drives the first gear to rotate, and the first gear rotates, it drives the second gear to rotate. The second gear is fixed at the lower end of the outer side of the threaded rod, so the rotation of the second gear drives the threaded rod to rotate, and the rotation of the threaded rod drives the support rod to rise or fall, thereby adjusting the height of the basketball hoop to meet the training needs of people of different ages. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a diagram of the internal structure of the backboard of this utility model;

[0017] Figure 3 This is a structural diagram of the basket, rotating plate, and first motor of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the lifting mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the base of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 10. Backboard; 11. Support base; 12. Rotating rod; 13. Basketball hoop; 14. Support rod; 15. Load-bearing plate; 16. Fixing plate; 17. First motor; 18. Rotating plate; 19. Limiting rod; 20. Swinging plate; 21. Baffle; 22. Scale markings; 25. Lifting mechanism; 26. Support column; 27. Base; 28. Second motor; 29. ​​First gear; 30. Threaded rod; 31. Second gear; 32. Limiting block; 33. Outer shell; 34. Fixing rod; 35. Inspection door. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0026] Please see the appendix Figures 1 to 3As shown, this utility model provides an adjustable basketball shooting training rack, including a backboard 10 and a support base 11. The backboard 10 and the support base 11 are fixedly connected. A rotating rod 12 is rotatably connected to the lower end inside the backboard 10, and the rotating rod 12 is rotatably connected to the support base 11. A basketball hoop 13 is rotatably connected to the outer side of the rotating rod 12. A support rod 14 is fixed to the end of the backboard 10 away from the basketball hoop 13. A load-bearing plate 15 is fixed to the end of the support base 11 near the support rod 14, and the support rod 14 and the load-bearing plate 15 are connected by a fixed... The fixed plate 16 is fixedly connected, the upper end of the load-bearing plate 15 is fixed with a first motor 17, the output end of the first motor 17 is fixed with a rotating plate 18, a limit rod 19 is fixed on one side of the upper end of the rotating plate 18, a swing plate 20 is fixed on one end of the basket 13 near the limit rod 19, the swing plate 20 has a through hole inside, the outer side of the limit rod 19 passes through the through hole and extends to the upper end of the swing plate 20, and the limit rod 19 and the swing plate 20 are slidably connected, and the lower end of the support rod 14 is equipped with a lifting mechanism 25.

[0027] In this embodiment, when it is necessary to increase the difficulty and challenge of shooting training, the first motor 17 is powered by an external power source, and the first motor 17 starts to rotate. Because the rotating plate 18 is fixed to the output end of the first motor 17, the rotation of the first motor 17 drives the rotating plate 18 to rotate. The rotation of the rotating plate 18 drives the limiting rod 19 to rotate. Because the limiting rod 19 passes through the through hole opened inside the swing plate 20 and extends to the upper end of the swing plate 20, the limiting rod 19 and the swing plate 20 are slidably connected, and the limiting rod 19 and the rotating plate 18 are fixedly connected. Furthermore, since a basketball hoop 13 is fixed to the side of the swing plate 20 away from the limiting rod 19, the basketball hoop 13 penetrates the backboard 10, and a rotating rod 12 is fixed inside the basketball hoop 13. The upper end of the rotating rod 12 extends into the inside of the backboard 10, and the lower end of the rotating rod 12 extends into the inside of the support base 11. Therefore, when the limiting rod 19 rotates, the limiting rod 19 slides through the through hole inside the swing plate 20, thereby causing the swing plate 20 to swing. The swing plate 20 drives the basketball hoop 13 to swing around the rotating rod 12 as the axis, thereby increasing the difficulty and challenge of training.

[0028] In a preferred embodiment, please refer to Figure 2 A baffle 21 is fixed at the upper end of the load-bearing plate 15 and on both sides of the first motor 17.

[0029] In this embodiment, the baffle 21 can block external objects that may collide with the first motor 17, preventing it from being damaged by external impact, thereby ensuring that the motor can operate stably and reliably and extending its service life. The baffle 21 plays a certain supporting and fixing role on both sides of the first motor 17, which helps to reduce the displacement of the first motor 17 caused by shaking.

[0030] Secondly, please refer to it again. Figure 4The outer end of the support rod 14 is provided with a scale mark 22.

[0031] In this embodiment, when the height of the support rod 14 needs to be adjusted, the operator can clearly know the current status of the support rod 14 based on the scale markings 22, and thus adjust it to a specific height or position according to actual needs.

[0032] Secondly, please refer to the following as well. Figure 4 and Figure 5 The lifting mechanism 25 includes a support column 26, a base 27, a second motor 28, a first gear 29, a threaded rod 30, and a second gear 31. The support column 26 is sleeved on the outside of the support rod 14, and the support column 26 and the support rod 14 are slidably connected. The base 27 is fixed to the lower end of the support column 26. The second motor 28 is fixed to the upper end of the base 27, and the second motor 28 is located on one side of the support column 26. The first gear 29 is fixed to the output end of the second motor 28. The threaded rod 30 is rotatably connected to the inside of the base 27, and the upper end of the threaded rod 30 passes through the base 27 and extends into the inside of the support rod 14. The threaded rod 30 and the support rod 14 are connected by threads. The second gear 31 is fixed on the outside of the threaded rod 30 and at the lower end of the first gear 29. The second gear 31 and the first gear 29 are meshed together.

[0033] In this embodiment, when the height of the basket 13 needs to be adjusted, the second motor 28 is powered by an external power source. Because the output end of the second motor 28 extends into the interior of the support column 26 and is rotatably connected to the support column 26, and because the first gear 29 is fixed to the output end of the second motor 28, the first gear 29 rotates when the second motor 28 rotates. Because the second gear 31 is fixed to the outside of the threaded rod 30, and the lower end of the threaded rod 30 is located inside the base 27, the threaded rod 30 and the base 27 are rotatably connected by a ball bearing, and the base 27 is fixedly connected to the outside of the ball bearing. Because the first gear 29 and the second gear 31 are meshed, when the first gear 29 rotates, the second gear 29 rotates. The rotation of the second gear 31 and the threaded rod 30, the threaded rod 30 being threadedly connected to the support rod 14 on its outer side, and the upper end of the threaded rod 30 extending into the interior of the support rod 14, and the square grooves on both sides of the support column 26, and the limit blocks 32 fixed on both sides of the support rod 14, allow the support rod 14 to rise or fall when the threaded rod 30 rotates, thereby adjusting the height of the basket 13. It should be noted that the second motor 28 is a stepper motor, which sends pulses through a controller (not shown in the figure) to control the lifting direction, lifting speed (adjusting the pulse frequency), and lifting height (adjusting the number of pulses) (existing technology, not described in detail). The base 27 is fixed to the ground with bolts.

[0034] To further understand and explain, Figure 4 For example, square grooves are provided on both sides of the inside of the support column 26, and limit blocks 32 are fixed on both sides of the support rod 14, and the limit blocks 32 are compatible with the square grooves.

[0035] In this embodiment, during the movement of the support rod 14 relative to the column 26, the limiting block 32 can only slide within the square groove, so that the support rod 14 can only move in a straight line along the direction of the square groove, ensuring the accuracy of the movement direction and effectively avoiding instability such as deviation, swaying or rotation of the support rod 14 during the movement.

[0036] In a preferred embodiment, please refer to Figure 5 A housing 33 is fixed to the upper end of the base 27 and outside the second motor 28. A fixing rod 34 is fixed to one side inside the housing 33. An inspection door 35 is rotatably connected to the outside of the fixing rod 34.

[0037] In this embodiment, the outer casing 33 provides physical protection for the second motor 28, preventing external dust, debris, moisture, etc. from entering the area where the motor is located. This avoids dust accumulation affecting the heat dissipation and normal operation of the second motor 28, and also prevents moisture corrosion from causing rust, short circuits, and other problems to the internal components of the second motor 28, thus extending the service life of the motor and ensuring its stable operation in a relatively clean and dry environment. When the second motor 28 needs to be inspected, the inspection door 35 and the fixing rod 34 are rotatably connected, and the fixing rod 34 is fixed inside the outer casing 33. The second motor 28 can be inspected by rotating the inspection door 35.

[0038] The working principle of this utility is as follows:

[0039] When the training difficulty needs to be increased, the first motor 17 drives the rotating plate 18 to rotate, which in turn drives the limiting rod 19 to rotate. Since the limiting rod 19 and the swing plate 20 are slidably connected, and the basket 13 and the rotating rod 12 are fixedly connected, when the limiting rod 19 rotates, the swing plate 20 drives the basket 13 to swing around the rotating rod 12 as the axis, thereby increasing the difficulty and challenge of the training. When the height of the basket 13 needs to be adjusted, the second motor 28 drives the threaded rod 30 to rotate. The threaded rod 30 and the support rod 14 are threadedly connected, and the support rod 14 is sleeved inside the pillar 26. Therefore, when the second motor 28 rotates, it drives the first gear 29 to rotate, which in turn drives the second gear 31 to rotate. The second gear 31 is fixed to the lower end of the outer side of the threaded rod 30, so the rotation of the second gear 31 drives the threaded rod 30 to rotate, which in turn drives the support rod 14 to rise or fall, thereby adjusting the height of the basket 13 to meet the training needs of people of different ages.

[0040] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. An adjustable basketball shooting training rack, comprising a backboard (10) and a support base (11), wherein the backboard (10) and the support base (11) are fixedly connected, characterized in that: A rotating rod (12) is rotatably connected to the lower end of the backboard (10), and the rotating rod (12) is rotatably connected to the support base (11). A basket (13) is rotatably connected to the outer side of the rotating rod (12). A support rod (14) is fixed to the end of the backboard (10) away from the basket (13). A load-bearing plate (15) is fixed to the end of the support base (11) near the support rod (14), and the support rod (14) and the load-bearing plate (15) are fixedly connected by a fixing plate (16). The upper end of the load-bearing plate (15) is fixed... A first motor (17) is fixed, and a rotating plate (18) is fixed at the output end of the first motor (17). A limit rod (19) is fixed on one side of the upper end of the rotating plate (18). A swing plate (20) is fixed at one end of the basket (13) near the limit rod (19). A through hole is opened inside the swing plate (20). The outer side of the limit rod (19) passes through the through hole and extends to the upper end of the swing plate (20). The limit rod (19) and the swing plate (20) are slidably connected. A lifting mechanism (25) is assembled at the lower end of the support rod (14).

2. The adjustable basketball shooting training stand according to claim 1, characterized in that: Baffles (21) are fixed at the upper end of the load-bearing plate (15) and on both sides of the first motor (17).

3. The adjustable basketball shooting training stand according to claim 1, characterized in that: The support rod (14) has a scale mark (22) on one end of its outer side.

4. The adjustable basketball shooting training stand according to claim 1, characterized in that: The lifting mechanism (25) includes a support column (26), a base (27), a second motor (28), a first gear (29), a threaded rod (30), and a second gear (31). The support column (26) is sleeved on the outside of the support rod (14), and the support column (26) and the support rod (14) are slidably connected. The base (27) is fixed to the lower end of the support column (26), and the second motor (28) is fixed to the upper end of the base (27), and the second motor (28) is located on one side of the support column (26). The first gear (29) is fixed to the output end of the second motor (28). The threaded rod (30) is rotatably connected to the inside of the base (27). The upper end of the threaded rod (30) passes through the base (27) and extends into the inside of the support rod (14). The threaded rod (30) and the support rod (14) are connected by threads. The second gear (31) is fixed to the outside of the threaded rod (30) and at the lower end of the first gear (29). The second gear (31) and the first gear (29) are meshed together.

5. An adjustable basketball shooting training stand according to claim 4, characterized in that: Square grooves are provided on both sides inside the support column (26), and limit blocks (32) are fixed on both sides of the support rod (14), and the limit blocks (32) are adapted to the square grooves.

6. An adjustable basketball shooting training stand according to claim 4, characterized in that: A housing (33) is fixed to the upper end of the base (27) and outside the second motor (28). A fixing rod (34) is fixed to one side inside the housing (33). An inspection door (35) is rotatably connected to the outside of the fixing rod (34).

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