Basketball collecting and guiding device for basketball training

Abstract

The invention relates to the technical field of basketball training equipment, in particular to a basketball collecting and guiding device for basketball training, which comprises a fence frame, a basketball collecting cloth and two first rolling assemblies. The fence frame is of a [-shaped structure, and the ball collecting cloth is arranged on the inner side of the fence frame. The end faces of the two ends of the fence frame are each provided with an assembling channel, and the two ends of the ball collecting cloth penetrate through the two assembling channels correspondingly and extend to the outer side of the fence frame. The first winding assembly comprises first winding rollers and a first driver, the output end of the first driver is connected with the first winding rollers and used for driving the first winding rollers to rotate, and the end of the ball collecting cloth is connected with the side wall of the closest first winding roller. When the basketball stand is used, the enclosure frame is arranged on the outer side of the side line and the end line of a basketball court, the appearance of the basketball stand cannot be changed, a trainer can simulate a real competition environment, when basketballs on the ground are collected and guided, the basketballs can automatically get close to the trainer, the trainer does not need to move in a large range, and the physical strength of the trainer can be saved.

Description

Technical Field

[0001] The invention relates to the technical field of basketball training equipment, and specifically relates to a basketball collecting and guiding device for basketball training. Background Art

[0002] During basketball training, in order to ensure the accuracy of shooting, frequent and repeated shooting training is required, and several thrown basketballs will fall to various locations in the basketball court. In order to ensure the supply of basketballs, it is necessary to collect the basketballs to ensure the progress of training. At present, a ball collecting device can be used to guide the basketballs so that the thrown basketballs are moved to a specific location for collection.

[0003] There are two types of devices for collecting basketballs in the prior art. The first device is to modify the basketball stand and add a recovery net on the basketball stand. The thrown basketball will fall down onto the recovery net and roll to a specific location for centralized collection. The second device is to use a recovery vehicle. The trainee pushes the recovery vehicle to move over a large range in various locations in the basketball court. The basketballs on the basketball court surface can enter the recovery vehicle from the front entrance and be collected.

[0004] The problem with the first device is that the recovery net not only blocks the trainee's line of sight when shooting, but also changes the appearance of the basketball stand from that in the real game, which is not conducive to the trainee simulating the real game environment. The problem with the second device is that the recovery vehicle is relatively heavy, and the trainee has to spend a lot of energy to push the recovery vehicle to move. Summary of the invention

[0005] The purpose of the present invention is to provide a basketball collecting and guiding device for basketball training. The enclosure frame is arranged on the outside of the sideline and end line of the basketball court, which will not change the appearance of the basketball frame, and is conducive to the trainer to simulate the real game environment. When the basketball on the ground is collected and guided, the basketball can automatically approach the trainer, and the trainer does not need to move over a large range, which can save the trainer's physical strength.

[0006] To achieve the above object, the present invention provides the following technical solution: A basketball collection and guiding device for basketball training, comprising: a surrounding frame, the surrounding frame having a U-shaped structure; a ball collection cloth provided inside the surrounding frame, and assembly channels are provided on the end faces at both ends of the surrounding frame, the assembly channels penetrate through the surrounding frame, and both ends of the ball collection cloth respectively pass through the two assembly channels and extend to the outside of the surrounding frame; two first winding components, both provided outside the middle of the surrounding frame and respectively corresponding to the positions of the two assembly channels, the first winding component includes a first winding roller and a first driver, the first winding roller is vertically arranged, and the output end of the first driver is connected to the first winding roller for driving the first winding roller to rotate, and the end of the ball collection cloth is connected to the side wall of the nearest first winding roller.

[0007] Preferably, a convex block is provided on the inner side wall of the middle of the surrounding frame, the distance between the convex block and the two opposite side walls of the surrounding frame is the same, the height of the convex block is the same as that of the surrounding frame, the cross section of the convex block is triangular, and an assembly groove is provided in the middle of the convex block; the ball collection cloth includes two elastic cloths, the first end portions of the two elastic cloths are respectively connected to the two first winding rollers, the second end portions of the two elastic cloths are connected by a zipper, and the second end portions of the two elastic cloths respectively fit the side walls on both sides of the convex block.

[0008] Preferably, a plurality of first limit members and a plurality of second limit members are provided on the surrounding frame, a plurality of the first limit members are all provided at the top of the inner side wall of the middle of the surrounding frame, the plurality of second limit members are divided into two groups and are respectively provided at the tops of the two opposite side walls of the surrounding frame, and both the first limit members and the second limit members have an inverted L-shaped structure.

[0009] Preferably, the first limit member includes a support and a first rotating plate, the support is fixedly connected to the surrounding frame, the top of the first rotating plate is rotatably connected to the support, a torsion spring is provided at the connection between the support and the first rotating plate, the bottom of the first rotating plate abuts against the elastic cloth, so that the top of the elastic cloth is closely attached to the inner side wall of the surrounding frame; the second limit member includes a support rod and a second rotating plate, the support rod is fixedly connected to the surrounding frame, the top of the second rotating plate is rotatably connected to the support rod, a torsion spring is provided at the connection between the support rod and the second rotating plate, the width extension direction of the second rotating plate is perpendicular to the width extension direction of the first rotating plate, the top of the elastic cloth is arranged between the bottom of the second rotating plate and the inner side wall of the surrounding frame, and there is a gap between the bottom of the second rotating plate and the elastic cloth.

[0010] Preferably, the second ends of the two elastic cloths are each provided with a folding portion, and the two folding portions respectively correspond to the positions of the side walls on both sides of the protrusion, and two clamps are provided on the top of the protrusion, and the positions of the two clamps respectively correspond to the positions of the two folding portions; the clamp comprises: a supporting frame, which is fixedly arranged on the top surface of the protrusion; a rotating rod, the first end of the rotating rod is hinged to the supporting frame; an elastic clamp, which is an inverted U-shaped structure, the second end of the rotating rod is fixedly connected to the middle part of the elastic clamp, and the folding portion is arranged on the inner side of the elastic clamp.

[0011] Preferably, it also includes two second winding assemblies, which are both arranged on the outer side of the middle part of the enclosure frame and correspond to the positions of the two first winding assemblies respectively; the second winding assembly includes: a second winding roller, which is arranged parallel to the first winding roller; a second driver, the output end of the second winding roller is connected to the second winding roller, and is used to drive the second winding roller to rotate; two traction ropes, which are respectively arranged on the top and bottom of the second winding roller, the first end of the traction rope is wound around the side wall of the second winding roller and is fixedly connected to the second winding roller, the second end of the traction rope passes through the enclosure frame and extends to the inner side of the enclosure frame, and the second end of the traction rope is fixedly connected to the ball collecting cloth.

[0012] Preferably, a ball baffle is provided at the edge of the top surface of the enclosure frame, the ball baffle matches the shape of the enclosure frame, and the ball baffle is inclined toward the outside of the enclosure frame; a ball hitting block is provided on the top surface of the middle part of the enclosure frame, the length of the ball hitting block is the same as the length of the middle part of the enclosure frame, the bottom width of the ball hitting block is the same as the width of the middle part of the enclosure frame, and the ball hitting block is provided with an arc surface.

[0013] Preferably, in the length extension direction of the enclosure frame, a ball collecting rack is provided on each side of the ball baffle plate, and the two ball collecting racks are both arranged on the outer side of the ball baffle plate, and a ball receiving cavity is provided inside the ball receiving rack, and ball receiving openings are provided at both ends of the ball baffle plate, and the ball receiving openings are connected to the ball receiving cavity; the bottom surface of the ball receiving cavity is inclined toward the side close to the first winding assembly, and the ball receiving rack is provided with a ball outlet at one end close to the first winding assembly, and a ball blocking block is provided at the bottom of the ball outlet.

[0014] Preferably, in the length extension direction of the enclosure frame, the top surfaces of both sides of the enclosure frame are provided with ball storage grooves, and the bottom surfaces of the ball storage grooves are inclined toward the side away from the first winding assembly; both ends of the ball hitting block are provided with ball release openings, and the positions of the two ball release openings respectively correspond to the positions of the two ball storage grooves, and in the width extension direction of the ball hitting block, the ball release opening passes through the ball hitting block, and the middle part of the ball baffle plate is provided with two openings, and the positions of the two openings respectively correspond to the positions of the two ball release openings, and the openings are connected with the ball release openings, and the top of the ball release opening close to the ball storage groove is provided with an arc-shaped baffle, the shape of the arc-shaped baffle matches the shape of the ball release opening, and the top of the arc-shaped baffle is rotatably connected to the inner wall of the ball release opening, and the bottom of the ball release opening away from the ball storage groove is provided with a guide block, and the guide block is fixedly connected to the top surface of the enclosure frame, and the cross-section of the guide block is a triangular structure.

[0015] Preferably, guardrail assemblies are provided on both sides of the enclosure frame in the length extension direction of the enclosure frame, the guardrail assembly includes a plurality of isolation plates, two adjacent isolation plates are hinged to each other, universal wheels are provided on the bottom surfaces of the isolation plates, and the length of the guardrail assembly is greater than half the length of the enclosure frame; a ring is provided on the isolation plate at the first end of the guardrail assembly, a guide rod is provided on the outer side wall of the enclosure frame, the ring is sleeved on the guide rod and can slide along the outer surface of the guide rod; a magnet is provided on the isolation plate at the second end of the guardrail assembly, and the positions of the magnets in the two guardrail assemblies correspond to each other.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) When the present invention is in use, the enclosure frame is arranged outside the sideline and end line of the basketball court, which does not change the appearance of the basketball stand, and is conducive to the trainer to simulate the real game environment. When the basketball on the ground is collected and guided, the basketball can automatically approach the trainer, and the trainer does not need to move over a large range, which can save the trainer's physical strength.

[0018] (ii) In the present invention, the ball collecting cloth comprises two elastic cloths, and the second ends of the two elastic cloths are provided with folding parts. When the ball collecting cloth needs to be moved, the folding parts are first unfolded, and the second ends of the elastic cloths are away from the protrusions. At this time, the slider of the zipper is pulled downward, and the bottoms of the two elastic cloths are reconnected together. Then, the two first winding components work, and the middle part of the ball collecting cloth can move normally.

[0019] (III) In the present invention, a ball collecting rack is provided on each side of the ball baffle, a ball collecting cavity is provided inside the ball collecting rack, and ball storage grooves are provided on the top surfaces of both sides of the baffle. The trainee only needs to pick up the basketball on the ground, and then he can put several basketballs into the ball collecting cavities on both sides through the two ball collecting ports. Several basketballs will be closely arranged in a straight line in the ball collecting cavity and be neatly stored. When it is necessary to re-perform basketball shooting training, the trainee takes out a basketball from the ball outlet, and then puts it on the guide block through the opening. The basketball can automatically slide down along the top surface of the guide block, and the basketball will pass through the ball outlet into the ball storage groove, and finally slide along the bottom surface of the ball storage groove to the front end of the ball storage groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 An axonometric view of the present invention at one angle;

[0021] Figure 2 It is an axonometric view of the present invention from another angle;

[0022] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0023] Figure 4 It is an axonometric view of the enclosure frame of the present invention at one angle;

[0024] Figure 5 for Figure 2 The enlarged view of point B in the middle;

[0025] Figure 6 for Figure 2 Enlarged view of point C in the middle;

[0026] Figure 7 It is an axonometric view of another angle of the enclosure frame in the present invention;

[0027] Figure 8 for Figure 7 The enlarged view of point D in the middle;

[0028] Fig. 9 It is a side sectional view of the enclosure frame in the present invention;

[0029] Fig.10 It is an axonometric view of the ball collecting cloth in the present invention;

[0030] Fig.11 It is an axonometric view of the ball baffle and the ball striking block in the present invention;

[0031] Fig.12 It is a side cross-sectional view of the ball receiving rack in the present invention;

[0032] Fig.13 is an axonometric view of the guardrail assembly of the present invention;

[0033] Fig.14This is an axonometric view of the present invention after being installed on a basketball court;

[0034] Fig.15 It is an axonometric diagram of the present invention after the ball collecting cloth drives the basketball on the ground to move;

[0035] Fig.16 An axonometric view of the present invention is shown with a basketball on the ground approaching a guardrail assembly.

[0036] Reference numerals include:

[0037] 1-enclosure frame, 11-assembly channel, 12-bump, 121-assembly groove, 13-first limiter, 131-support, 132-first rotating plate, 14-second limiter, 141-support rod, 142-second rotating plate, 15-ball storage groove, 16-guide rod, 2-ball collection cloth, 21-elastic cloth, 211-folding part, 22-zipper, 3-first winding assembly, 31-first winding roller, 32-first driver, 4-clamp, 41-carrying frame, 42-rotating rod, 4 3-elastic chuck, 5-second winding assembly, 51-second winding roller, 52-second driver, 53-traction rope, 6-ball baffle, 61-ball receiving port, 62-opening, 7-ball hitting block, 71-arc surface, 72-ball release port, 73-arc baffle, 74-guide block, 8-ball receiving rack, 81-ball receiving cavity, 82-ball outlet, 83-ball baffle, 9-guardrail assembly, 91-isolation plate, 92-universal wheel, 93-ring, 94-magnet, 10-basketball court, 101-basketball stand. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-16, the present invention provides a technical solution: a basketball collection and guiding device for basketball training, including a surrounding frame 1, a ball collection cloth 2, and two first winding components 3. The first winding component 3 includes a first winding roller 31 and a first driver 32. Both ends of the ball collection cloth 2 respectively pass through two assembly channels 11 on the end faces of both ends of the surrounding frame 1 and extend to the outside of the surrounding frame 1. The end of the ball collection cloth 2 is connected to the side wall of the first winding roller 31 closest to it. The long boundary of the basketball court 10 is called the sideline, and the short boundary is called the end line. There is a line parallel to the end line at the midpoint of the sideline, called the center line. This embodiment only shows the situation of installing one present invention on one side of the basketball court 10. That is to say, by installing two oppositely arranged present inventions on both sides of the basketball court 10, the collection and guiding operation of all the basketballs on the ground can be completed.

[0040] Please refer to Figure 1 and Fig.14 , the surrounding frame 1 has a U-shaped structure. When the present invention is in use, the middle part of the surrounding frame 1 is arranged outside the end line of the basketball court 10, and both ends of the surrounding frame 1 are arranged outside the sideline of the basketball court 10. At this time, the ball collection cloth 2 is attached to the surrounding frame 1 and does not enter the inner side of the end line and the sideline of the basketball court 10. Therefore, the present invention will not change the appearance of the basketball hoop 101, which is beneficial for the trainer to simulate a real game environment. After the trainer conducts shooting training, the basketballs fall at various positions within the basketball court 10.

[0041] Please refer to Figure 3 and Fig.15 , when it is necessary to collect and guide the basketballs, the two first drivers 32 work simultaneously, respectively driving the two first winding rollers 31 to rotate in opposite directions. Both ends of the ball collection cloth 2 are respectively wound around the two first winding rollers 31. During this process, the ball collection cloth 2 gradually moves away from the surrounding frame 1 and enters the inner side of the end line and the sideline of the basketball court 10. The bottom of the ball collection cloth 2 moves along the ground of the basketball court 10 and drives all the basketballs on the ground of the basketball court 10 to move towards the side close to the center line.

[0042] Please refer to Figure 15-16 , when the middle part of the ball collection cloth 2 moves to the limit position close to the center line of the basketball court 10, there will be a ball storage space larger than the diameter of the basketball between the middle part of the ball collection cloth 2 and the center line of the basketball court 10. All the basketballs on the ground of the basketball court 10 will be guided into this ball storage space and are distributed along the width extension direction of the basketball court 10. The trainer only needs to wait in the ball storage space, and the basketballs can automatically approach the trainer. The trainer does not need to move extensively, which can save the trainer's physical strength.

[0043] Please refer to Figure 2-3 , Figure 4 and Figure 6-8In this embodiment, the two first drivers 32 are both rotary motors, and guide rollers are provided at both ends of the assembly channel 11. The ball collecting cloth 2 turns after bypassing the guide rollers. While reducing the friction, it can also avoid the contact between the ball collecting cloth 2 and the corners of the enclosure frame 1, thereby extending the service life of the ball collecting cloth 2.

[0044] See also Figure 1-2 , Figure 4-5 and Figure 14-15 A protrusion 12 is provided on the inner side wall of the middle part of the enclosure frame 1. The cross section of the protrusion 12 is triangular. A mounting groove 121 is provided in the middle part of the protrusion 12. The shape of the mounting groove 121 matches the shape of the bottom of the basketball stand 101. When the present invention is installed outside the basketball court 10, the bottom of the basketball stand 101 can extend into the mounting groove 121. The protrusion 12 can occupy the space behind the basketball stand 101 to prevent the basketball from falling to the back of the basketball stand 101, and can also apply pressure to the bottom of the basketball stand 101 to increase the stability of the basketball stand 101. The basketball stand 101 is located between the protrusion 12 and the ball collecting cloth 2, so the basketball stand 101 will not affect the movement of the ball collecting cloth 2.

[0045] See also Figure 1 , Fig.10 and Figure 14-15 The ball collecting cloth 2 includes two elastic cloths 21, the first ends of the two elastic cloths 21 are respectively connected to the two first winding rollers 31, the second ends of the two elastic cloths 21 are connected by a zipper 22, and the second ends of the two elastic cloths 21 are provided with a folding portion 211. Since the bottom shape of the basketball stand 101 is irregular, it is difficult for the second end of the elastic cloth 21 to completely fit the bottom of the basketball stand 101. When the ball collecting cloth 2 has not yet started to move, the zipper 22 is opened more than half, the slider of the zipper 22 is located at the top, the bottoms of the two elastic cloths 21 are separated, but the tops are still connected together. When the ball collecting cloth 2 needs to move, the folding portion 211 is first unfolded, the second end of the elastic cloth 21 is away from the protrusion 12, and the slider of the zipper 22 is pulled down at this time, and the bottoms of the two elastic cloths 21 are reconnected together. Then the two first winding components 3 work, and the middle part of the ball collecting cloth 2 can move normally, driving the basketball on the ground close to the center line of the basketball court 10.

[0046] See also Figure 1 , Figure 4-5 , Fig.10 and Figure 14-15Two clamps 4 are provided on the top of the protrusion 12, and the two clamps 4 can clamp the two folding parts 211 respectively. When the ball collecting cloth 2 has not started to move, the two folding parts 211 will not automatically spread out, and the middle part of the ball collecting cloth 2 can fit the two side walls of the protrusion 12. The clamp 4 includes a supporting frame 41, a rotating rod 42 and an elastic clamp 43, and the elastic clamp 43 is an inverted U-shaped structure. When the ball collecting cloth 2 has not started to move, the trainee moves the rotating rod 42 and the elastic clamp 43 downward around the supporting frame 41, and the folding part 211 can be inserted into the inner side of the elastic clamp 43, so that the elastic clamp 43 clamps the folding part 211. When the ball collecting cloth 2 needs to be moved, the trainee moves the rotating rod 42 and the elastic clamp 43 to rotate upward around the supporting frame 41, and the folding portion 211 leaves the inner side of the elastic clamp 43, the folding portion 211 can be spread out and flattened, and the slider of the zipper 22 can move downward smoothly, so that the bottoms of the two elastic cloths 21 are reconnected together.

[0047] See also Figure 1-6 and Fig.14 The enclosure frame 1 is provided with a plurality of first limiting members 13 and a plurality of second limiting members 14, and the first limiting members 13 and the second limiting members 14 are both in an inverted L-shaped structure. The first limiting members 13 and the second limiting members 14 can limit the movement range of the top of the ball collecting cloth 2, so that the ball collecting cloth 2 can always remain in a vertical state before it starts to move, and will not fall over.

[0048] See also Figure 1 and Figure 5 The first stopper 13 includes a support 131 and a first rotating plate 132. The support 131 is fixedly connected to the enclosure frame 1, and the first rotating plate 132 is connected to the support 131 via a torsion spring (the torsion spring is not shown in the figure). The bottom of the first rotating plate 132 abuts against the elastic cloth 21, so that the top of the elastic cloth 21 is tightly fitted with the inner wall of the enclosure frame 1. Figure 1 and Figure 6 The second stopper 14 includes a support rod 141 and a second rotating plate 142. The support rod 141 is fixedly connected to the enclosure frame 1. The second rotating plate 142 is connected to the support rod 141 via a torsion spring (the torsion spring is not shown in the figure). There is a gap between the second rotating plate 142 and the elastic cloth 21. Since the first rotating plate 132 can apply pressure to the elastic cloth 21, the elastic cloth 21 can remain in a vertical state and will not fall over.

[0049] See also Figure 5-6 , the central axis of the first rotating plate 132 during rotation is perpendicular to the central axis of the second rotating plate 142 during rotation. Figure 14-15When the folded portion 211 is spread out and laid flat, and the bottoms of the two elastic cloths 21 are reconnected together, once the first driver 32 starts working, the middle part of the ball collecting cloth 2 will be straightened, and the middle part of the ball collecting cloth 2 will first push the first rotating plate 132 to rotate, and leave all the first limiting members 13 and the inner side wall of the enclosure frame 1 on the side with the protrusion 12 in a very short time. As the ball collecting cloth 2 moves in the basketball court 10, the ball collecting cloth 2 will push each second rotating plate 142 to rotate one by one, and leave each second limiting member 14 one by one. In this process, the elastic cloth 21 that has not yet left the second limiting member 14 will still be on the inner side of the second limiting member 14 and slide along the inner side wall of the enclosure frame 1. Please refer to Fig.16 When the middle part of the ball collecting cloth 2 moves to the limit position close to the center line of the basketball court 10 , the ball collecting cloth 2 leaves all the second limiting members 14 and is away from the inner wall of the enclosure frame 1 .

[0050] See also Figure 2-3 and Figure 14-15 The present invention also includes two second winding assemblies 5. The second winding assemblies 5 can provide pulling force to the ball collecting cloth 2 when the ball collecting cloth 2 moves, which can prevent the ball collecting cloth 2 from tipping over during the movement and ensure that the middle part of the ball collecting cloth 2 is straight during the movement. The second winding assembly 5 includes a second winding roller 51, a second driver 52 and two traction ropes 53. The two traction ropes 53 are respectively arranged at the top and bottom of the second winding roller 51. The first end of the traction rope 53 is wound around the side wall of the second winding roller 51 and is fixedly connected to the second winding roller 51. The second end of the traction rope 53 is fixedly connected to the ball collecting cloth 2. When the first winding assembly 3 works and drives the ball collecting cloth 2 to start moving, the second drivers 52 on both sides respectively drive the two second winding rollers 51 to rotate in the opposite direction, the traction rope 53 is released, and the first end of the traction rope 53 can move with the ball collecting cloth 2. Since the second winding assembly 5 includes two traction ropes 53, the first ends of the two traction ropes 53 can limit the top and bottom of the ball collecting cloth 2 to always move at the same speed, so the ball collecting cloth 2 will not fall over during the movement. There is a sufficient distance between the first end of the traction rope 53 and the inner wall of the enclosure frame 1 on the side where the second limiter 14 is provided. When the folded portion 211 is spread out and the middle part of the ball collecting cloth 2 is straightened, the first end of the traction rope 53 will not contact the enclosure frame 1. In addition, the four traction ropes 53 can jointly limit the middle part of the ball collecting cloth 2 to always remain in a straight state, and the middle part of the ball collecting cloth 2 will not bend.

[0051] See also Figure 1The top surface of the enclosure frame 1 is provided with a ball baffle plate 6 and a ball hitting block 7, which can block the basketball in the air. The ball baffle plate 6 is inclined toward the outside of the enclosure frame 1, and the ball hitting block 7 is provided with an arc surface 71. When the basketball hits the inner wall of the ball baffle plate 6 or the arc surface 71 on the ball hitting block 7, it will be bounced to the inside of the basketball court 10. Therefore, after the basketball falls to the ground, it is always surrounded by the ball collecting cloth 2 to prevent the basketball from moving to the outside of the enclosure frame 1.

[0052] See also Figure 1-3 , Figure 11-12 and Figure 14-16 , a ball receiving rack 8 is provided on each side of the ball baffle plate 6, a ball receiving cavity 81 is provided inside the ball receiving rack 8, ball receiving openings 61 are provided at both ends of the ball baffle plate 6, and the bottom surface of the ball receiving cavity 81 is inclined toward the side close to the first winding assembly 3. A ball outlet 82 is provided at one end of the ball receiving rack 8 close to the first winding assembly 3, and a ball blocking block 83 is provided at the bottom of the ball outlet 82. When the middle of the ball collecting cloth 2 moves to the extreme position, all basketballs on the ground of the basketball court 10 will stay in the ball storage space. The trainee only needs to pick up the basketball on the ground, and then he can put several basketballs into the ball receiving cavities 81 on both sides through the two ball receiving openings 61. The basketball will roll along the bottom surface of the ball receiving cavity 81 to the back side of the ball receiving rack 8, and will eventually be restricted by the ball blocking block 83. Several basketballs will be closely arranged in a straight line in the ball receiving cavity 81 and neatly stored.

[0053] See also Figure 1-9 and Fig.11 The top surfaces of both sides of the enclosure frame 1 are provided with ball storage grooves 15, and the bottom surfaces of the ball storage grooves 15 are inclined toward the side away from the first winding assembly 3. Both ends of the ball striking block 7 are provided with ball release ports 72, and the middle part of the ball baffle plate 6 is provided with two openings 62 corresponding to the positions of the two ball release ports 72. The ball release ports 72 are provided with arc-shaped baffles 73 and guide blocks 74, and the cross-section of the guide blocks 74 is a triangular structure. Please refer to Figure 1 and Figure 14-16 When it is necessary to practice basketball shooting again, the trainer takes out a basketball from the ball outlet 82 and puts it on the guide block 74 through the opening 62. The basketball can automatically slide down along the top surface of the guide block 74 and push the arc-shaped baffle 73 to rotate. The basketball will pass through the ball outlet 72 and enter the ball storage groove 15, and finally slide along the bottom surface of the ball storage groove 15 to the front end of the ball storage groove 15. The trainer repeats the above operation, and all the basketballs will be closely arranged in a straight line in the ball storage grooves 15 on both sides. The trainer can easily take out the basketball and practice shooting.

[0054] See also Figure 1-2 and Figure 14-16, guardrail assemblies 9 are provided on both sides of the enclosure frame 1, and the guardrail assemblies 9 include a plurality of isolation plates 91, and two adjacent isolation plates 91 are hinged to each other. Universal wheels 92 are provided on the bottom surface of the isolation plate 91, and the length of the guardrail assembly 9 is greater than half the length of the enclosure frame 1. When it is necessary to collect and guide the basketball, the two guardrail assemblies 9 are first moved to the inside of the basketball court 10, so that the enclosure frame 1 and the guardrail assemblies 9 on both sides are combined to form a ring structure. After the ball collecting cloth 2 moves, since the ball collecting cloth 2 will drive the basketball to move to the side close to the center line of the basketball court 10, the two guardrail assemblies 9 can block the basketball, so that all the basketballs can stay in the ball storage space and will not move to the half court on the other side of the basketball court 10.

[0055] See also Figure 6 , Figure 8 and Figure 13-16 , a collar 93 is provided on the isolation plate 91 at the first end of the guardrail assembly 9, and a guide rod 16 is provided on the outer wall of the enclosure frame 1, and the collar 93 is sleeved on the guide rod 16. A magnet 94 is provided on the isolation plate 91 at the second end of the guardrail assembly 9, and the positions of the magnets 94 in the two guardrail assemblies 9 correspond to each other, and the outward magnetic poles of the magnets 94 on both sides are opposite. The guide rod 16 is a C-shaped structure. When the guardrail assembly 9 is dragged, the isolation plate 91 can be smoothly moved on the bottom surface of the basketball court 10 through the universal wheel 92. At this time, the collar 93 slides along the outer surface of the guide rod 16. The isolation plate 91 at the first end of the guardrail assembly 9 cannot move away from the enclosure frame 1 under the restriction of the collar 93 and the guide rod 16. Therefore, the two ends of the ball storage space will be blocked by the two isolation plates 91, and the basketball cannot leave the ball storage space from the two ends of the ball storage space. When the second ends of the two guardrail assemblies 9 are close to each other, the magnets 94 on both sides can be attracted to each other, and the two guardrail assemblies 9 form a whole. Even if an individual basketball hits the guardrail assembly 9, it will not break the joint of the two guardrail assemblies 9, and the basketball cannot leave the ball storage space from the middle of the ball storage space.

[0056] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0057] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A basketball collection and guiding device for basketball training, It is characterized in that include: The enclosure frame is in a U-shaped structure; The ball collecting cloth is arranged on the inner side of the enclosure frame. The end surfaces of both ends of the enclosure frame are provided with assembly channels, and the assembly channels penetrate the enclosure frame. The two ends of the ball collecting cloth pass through the two assembly channels respectively and extend to the outer side of the enclosure frame. Two first winding assemblies are both arranged on the outside of the middle part of the enclosure frame and correspond to the positions of the two assembly channels respectively. The first winding assembly includes a first winding roller and a first driver. The first winding roller is vertically arranged. The output end of the first driver is connected to the first winding roller for driving the first winding roller to rotate. The end of the ball collecting cloth is connected to the side wall of the first winding roller that is closest to it.

2. The basketball collecting and guiding device for basketball training according to claim 1, It is characterized in that A protrusion is provided on the inner side wall of the middle part of the enclosure frame, the distance between the protrusion and the two opposite side walls of the enclosure frame is the same, the protrusion is the same height as the enclosure frame, the cross section of the protrusion is triangular, and a mounting groove is provided in the middle part of the protrusion; The ball collecting cloth comprises two elastic cloths, the first ends of the two elastic cloths are respectively connected to the two first winding rollers, the second ends of the two elastic cloths are connected by a zipper, and the second ends of the two elastic cloths are respectively attached to the side walls on both sides of the protrusion.

3. The basketball collecting and guiding device for basketball training according to claim 2, It is characterized in that The enclosure frame is provided with a plurality of first limit members and a plurality of second limit members, wherein the plurality of first limit members are all arranged at the top of the inner side wall in the middle part of the enclosure frame, and the plurality of second limit members are divided into two groups, which are respectively arranged at the top of the two opposite side walls of the enclosure frame, and the first limit members and the second limit members are both in an inverted L-shaped structure.

4. The basketball collecting and guiding device for basketball training according to claim 3, It is characterized in that The first position-limiting member includes a support and a first rotating plate, the support is fixedly connected to the enclosure frame, the top of the first rotating plate is rotatably connected to the support, a torsion spring is provided at the connection between the support and the first rotating plate, and the bottom of the first rotating plate abuts against the elastic cloth, so that the top of the elastic cloth is tightly fitted with the inner side wall of the enclosure frame; The second limiting member includes a support rod and a second rotating plate, the support rod is fixedly connected to the enclosure frame, the top of the second rotating plate is rotatably connected to the support rod, a torsion spring is provided at the connection between the support rod and the second rotating plate, the width extension direction of the second rotating plate is perpendicular to the width extension direction of the first rotating plate, the top of the elastic cloth is provided between the bottom of the second rotating plate and the inner side wall of the enclosure frame, and there is a gap between the bottom of the second rotating plate and the elastic cloth.

5. The basketball collecting and guiding device for basketball training according to claim 2, It is characterized in that The second ends of the two elastic cloths are each provided with a folding portion, and the two folding portions respectively correspond to the positions of the side walls on both sides of the protrusion, and the top of the protrusion is provided with two clamps, and the positions of the two clamps respectively correspond to the positions of the two folding portions; The holder comprises: A carrier frame, fixedly arranged on the top surface of the protrusion; A rotating rod, a first end of which is hinged to the supporting frame; The elastic clamp is in an inverted U-shaped structure, the second end of the rotating rod is fixedly connected to the middle part of the elastic clamp, and the folding part is arranged on the inner side of the elastic clamp.

6. The basketball collecting and guiding device for basketball training according to claim 1, It is characterized in that It also includes two second winding assemblies, which are both arranged on the outside of the middle part of the enclosure frame and correspond to the positions of the two first winding assemblies respectively; The second winding assembly comprises: a second winding roller, the second winding roller being arranged parallel to the first winding roller; a second driver, the output end of the second winding roller being connected to the second winding roller, for driving the second winding roller to rotate; Two traction ropes are respectively arranged on the top and bottom of the second winding roller. The first end of the traction rope is wound around the side wall of the second winding roller and is fixedly connected to the second winding roller. The second end of the traction rope passes through the enclosure frame and extends to the inner side of the enclosure frame. The second end of the traction rope is fixedly connected to the ball collecting cloth.

7. The basketball collecting and guiding device for basketball training according to claim 1, It is characterized in that A ball baffle is provided at the edge of the top surface of the enclosure frame, the ball baffle matches the shape of the enclosure frame, and the ball baffle is inclined toward the outside of the enclosure frame; A ball striking block is provided on the top surface of the middle part of the enclosure frame, the length of the ball striking block is the same as the length of the middle part of the enclosure frame, the bottom width of the ball striking block is the same as the width of the middle part of the enclosure frame, and the ball striking block is provided with an arc surface.

8. The basketball collecting and guiding device for basketball training according to claim 7, It is characterized in that In the length extension direction of the enclosure frame, a ball receiving frame is provided on each side of the ball baffle plate, and the two ball receiving frames are arranged on the outside of the ball baffle plate. A ball receiving cavity is provided inside the ball receiving frame, and ball receiving ports are provided at both ends of the ball baffle plate, and the ball receiving ports are connected to the ball receiving cavity; The bottom surface of the ball receiving cavity is inclined toward the side close to the first winding assembly, and the ball receiving frame is provided with a ball outlet at one end close to the first winding assembly, and a ball blocking block is provided at the bottom of the ball outlet.

9. The basketball collecting and guiding device for basketball training according to claim 8, It is characterized in that In the length extension direction of the enclosure frame, the top surfaces of both sides of the enclosure frame are provided with ball storage grooves, and the bottom surfaces of the ball storage grooves are inclined toward the side away from the first winding assembly; Both ends of the ball hitting block are provided with ball releasing openings, and the positions of the two ball releasing openings correspond to the positions of the two ball storage grooves respectively. In the width extension direction of the ball hitting block, the ball releasing opening passes through the ball hitting block. The middle part of the ball baffle plate is provided with two openings, and the positions of the two openings correspond to the positions of the two ball releasing openings respectively. The openings are communicated with the ball releasing openings, and an arc-shaped baffle is provided at the top of the ball releasing opening close to the ball storage groove, and the shape of the arc-shaped baffle matches the shape of the ball releasing opening. The top of the arc-shaped baffle is rotatably connected to the inner wall of the ball releasing opening, and a guide block is provided at the bottom of the ball releasing opening away from the ball storage groove. The guide block is fixedly connected to the top surface of the enclosure frame, and the cross-section of the guide block is a triangular structure.

10. The basketball collecting and guiding device for basketball training according to claim 9, It is characterized in that In the length extension direction of the enclosure frame, guardrail assemblies are provided on both sides of the enclosure frame, the guardrail assemblies include a plurality of isolation plates, two adjacent isolation plates are hinged to each other, universal wheels are provided on the bottom surfaces of the isolation plates, and the length of the guardrail assemblies is greater than half the length of the enclosure frame; A collar is provided on the isolation plate at the first end of the guardrail assembly, a guide rod is provided on the outer side wall of the enclosure frame, the collar is sleeved on the guide rod and can slide along the outer surface of the guide rod; A magnet is provided on the isolation plate at the second end of the guardrail assembly, and the positions of the magnets in the two guardrail assemblies correspond to each other.

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