LU501521B1

LU501521B1 - Basketball shooting teaching and training device convenient to adjust

Info

Publication number: LU501521B1
Application number: LU501521A
Authority: LU
Inventors: Xiuhan Zhao; Liguo Zhang; Chuanning Sun
Original assignee: Univ Shandong
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-18

Abstract

The present disclosure discloses a basketball shooting teaching and training device convenient to adjust. The device comprises a supporting rod, wherein a storage bin is fixedly connected to one side of the supporting rod; an annular bin is arranged on the top of the storage bin; a collecting bin is arranged on the top of the annular bin; the bottom of the collecting bin is communicated with the annular bin; the bottom of the annular bin is communicated with the storage bin; and a rotating shaft is rotatably arranged in the annular bin. According to the present disclosure, by means of cooperation of a guide plate and a supporting plate, basketballs thrown into a basketball hoop pass through the collecting bin, the annular bin and the storage bin in sequence and are guided to the position nearby a shooter, and then basketball picking during shooting is facilitated; meanwhile, by rotating the guide plate, the basketballs can be guided into the storage bin after being thrown into the basketball hoop, and then basketball collection is facilitated; and by arranging a counting mechanism, a user can conveniently record and observe the number of the basketballs shot by himself/herself, and then the shooting training quality is improved.

Description

BASKETBALL SHOOTING TEACHING AND TRAINING DEVICE CONVENIENT |V501527

TO ADJUST TECHNICAL FIELD

[01] The present disclosure relates to the field of training devices, and particularly relates to a basketball shooting teaching and training device convenient to adjust.

BACKGROUND ART

[02] Basketball sports are one of antagonistic sports with dribbling, shooting, basket-on and basket-off as centers, and the basketball sports have good collectivity, ornamental value, interestingness and fitness. At present, the basketball sports become popular group sports in China, more and more people join in the basketball sports, and if people want to improve the basketball skill, basketball training needs to be carried out for a period of time. The requirement for the accuracy of shooting in the basketball training is very high, and the training of shooting is the most important link in the basketball training.

[03] Existing basketball shooting training on the market is performed by two or more persons, for example, one person is responsible for picking up a basketball and then the other person can conduct shooting training during shooting. If the shooting number needs to be calculated again, one more person needs to record the shooting number beside the person so that the number of workers for basketball shooting training is increased, and the training cost is increased. The efficiency of basketball shooting training is reduced by conducting shooting training in this mode.

[04] Therefore, it is necessary to invent a basketball shooting teaching and training device convenient to adjust to solve the problems.

SUMMARY

[05] The present disclosure aims to provide a basketball shooting teaching and training device convenient to adjust. By means of cooperation of a guide plate and a supporting plate, basketballs thrown into a basketball hoop pass through the collecting bin, the annular bin and the storage bin in sequence and are guided to the position nearby a shooter, and then basketball picking during shooting is facilitated; meanwhile, by rotating the guide plate, the basketballs can be guided into the storage bin after being thrown into the basketball hoop, and then basketball collection is facilitated, and by arranging a counting mechanism, a user can conveniently record and observe the number of the basketballs shot by himself/herself, and then the shooting training quality is improved., and therefore the shooting training quality is improved to overcome the defects in the prior art.

[06] In order to achieve the above purpose, the present disclosure provides the following technical solution: a basketball shooting teaching and training device convenient to adjust comprises a supporting rod (1), wherein one side of the supporting rod (1) is fixedly connected with a storage bin (2); an annular bin (3) is arranged on the top of the storage bin (2); a collecting bin (4) is arranged on the top of the annular bin (3); the bottom of the collecting bin (4) is communicated with the annular bin (3); the bottom of the annular bin (3) is communicated with the storage bin (2); a rotating shaft (5) is rotatably arranged in the annular bin (3); two ends of the rotating shaft (5) respectively penetrate the side walls of the annular bin (3); the outer side 1 of the rotating shaft (5) is fixedly connected with partition plates (6); a limiting mechanism is arranged on one side of the annular bin (3); LU501521

[07] the limiting mechanism comprises a groove and limiting grooves (7); the groove is formed in the inner side of the annular bin (3); the limiting grooves (7) are formed in one end of the rotating shaft (5); a convex block (8) is arranged in the groove; one side of the convex block (8) is fixedly connected with a rotating rod (9); the rotating rod (9) penetrates through the side wall of the annular bin (3); the outer side of the rotating rod (9) is sleeved with a reset spring (10); one end of the reset spring (10) abuts against the convex block (8), and the other end of the reset spring (10) abuts against the side wall of the annular bin (3); the end, away from the convex block (8), of the rotating rod (9) is fixedly connected with a connecting rod; the end, away from the rotating rod (9), of the connecting rod is fixedly connected with a limiting block (11); the end, away from the limiting grooves (7), of the rotating shaft (5) is provided with a counting mechanism; a basket outlet (12) is formed in one side of the storage bin (2); a guide plate (13) is hinged to the bottom of the basket outlet (12); an abutting block is arranged at the bottom of the guide plate (13); the abutting block is fixedly connected with the inner wall of the storage bin (2); a supporting plate (14) is arranged on one side of the guide plate (13); the supporting plate (14) is fixedly connected with one side of the storage bin; baffles are fixedly connected to the two sides of the top of the supporting plate (14); the supporting plate (14) is obliquely arranged;

[08] a first magnet (19) is fixedly connected to the top of the basket outlet (12); a second magnet (20) is fixedly connected to one side of the guide plate (13); the first magnet (19) is matched with the second magnet (20); and a catching groove is formed in the surface of the guide plate (13).

[09] According to the above technical solution, the present disclosure has the following technical effects and advantages:

[10] 1, by means of cooperation of the guide plate and the supporting plate, basketballs thrown into the basketball hoop pass through the collecting bin, the annular bin and the storage bin in sequence and are guided to the position nearby the shooter, and then basketball picking during shooting is facilitated; meanwhile, by rotating the guide plate, the basketballs can be guided into the storage bin after being thrown into the basketball hoop, and then basketball collection is facilitated; and by arranging a counting mechanism, the user can conveniently record and observe the number of the basketballs shot by himself/herself, and then the shooting training quality is improved; and

[11] 2, through cooperation of a threaded rod and a limiting rotating mechanism, the height of the basketball hoop can be conveniently adjusted and fixed, and thus the basketball shooting teaching and training device is advantageously used for shooting conveniently.

BRIEF DESCRIPTION OF THE DRAWINGS

[12] FIG. 1 is an overall structure schematic diagram of the present disclosure;

[13] FIG. 2 is a section view diagram of an annular bin of the present disclosure;

[14] FIG. 3 is a structure schematic diagram of an annular bin of the present disclosure;

[15] FIG. 4 is a section view diagram of a counting mechanism of the present disclosure; 2

[16] FIG. 5 is a structure schematic diagram of a counting mechanism of the present disclosure; and LU501521

[17] FIG. 6 is a magnification diagram of an A-part structure of FIG. 1 of the present disclosure.

[18] Marks in the FIGS.:

[19] 1. supporting rod; 2, storing bin; 3, annular bin; 4, collecting bin; 5, rotating shaft; 6, partition plate; 7, limiting groove; 8, convex block; 9, rotating rod; 10, reset spring; 11, limiting block; 12, basket outlet; 13, guide plate; 14, supporting plate; 15, annular cover; 16, collecting groove; 17, storing box; 18, collecting box; 19, first magnet; 20, second magnet; 21, first mounting groove; 22, threaded rod; 23, first steering gear; 24, connecting plate; 25, stabilizing rod; 26, spindle; 27, second steering gear; 28, limiting ring; 29, extrusion spring; 30, clamping block; and 31, grip.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[20] The present disclosure provides a basketball shooting teaching and training device convenient to adjust as shown in FIGS. 1-6. The basketball shooting teaching and training device comprises a supporting rod 1, wherein one side of the supporting rod 1 is fixedly connected with a storage bin 2; an annular bin 3 is arranged on the top of the storage bin 2; a collecting bin 4 is arranged on the top of the annular bin 3; the bottom of the collecting bin 4 is communicated with the annular bin 3; the bottom of the annular bin 3 is communicated with the storage bin 2; a rotating shaft 5 is rotatably arranged in the annular bin 3; two ends of the rotating shaft 5 respectively penetrate through the side walls of the annular bin 3; the outer side of the rotating shaft 5 is fixedly connected with partition plates 6; and a limiting mechanism is arranged on one side of the annular bin 3;

[21] the limiting mechanism comprises a groove and limiting grooves 7; the groove is formed in the inner side of the annular bin 3; the limiting grooves 7 are formed in one end of the rotating shaft 5; a convex block 8 is arranged in the groove; one side of the convex block 8 is fixedly connected with a rotating rod 9; the rotating rod 9 penetrates through the side wall of the annular bin 3; the outer side of the rotating rod 9 is sleeved with a reset spring 10; one end of the reset spring 10 abuts against the convex block 8, and the other end of the reset spring 10 abuts against the side wall of the annular bin 3; the end, away from the convex block 8, of the rotating rod 9 is fixedly connected with a connecting rod; the end, away from the rotating rod 9, of the connecting rod is fixedly connected with a limiting block 11; the end, away from the limiting grooves 7, of the rotating shaft 5 is provided with a counting mechanism; a basket outlet 12 is formed in one side of the storage bin 2; a guide plate 13 is hinged to the bottom of the basket outlet 12; an abutting block is arranged at the bottom of the guide plate 13 and fixedly connected with the inner wall of the storage bin 2; a supporting plate 14 is arranged on one side of the guide plate 13, and the supporting plate 14 is fixedly connected with one side of a storage box; baffles are fixedly connected to the two sides of the top of the supporting plate 14; and the supporting plate 14 is obliquely arranged.

[22] Further, in the above technical solution, four partition plates 6 are arranged, and the four partition plates 6 are distributed around the center of the rotating shaft 5; four limiting grooves 7 are formed, and the four limiting grooves 7 are distributed around the center of the rotating shaft 5; the section of one side of the limiting block 11 is arc-shaped; the limiting block 11 is matched with the limiting grooves 7; and the bottom of the supporting rod 1 is fixedly 3 connected with a base 32, and self-locking rollers are arranged at four corners of the bottom of the base 32. LU501521

[23] Further, in the above technical solution, the counting mechanism comprises an annular cover 15 and collecting grooves 16, wherein the annular cover 15 is arranged on the outer side of the rotating shaft 5 in a sleeving mode, and the annular cover 15 is fixedly connected with an annular bin 3 through a screw; the collecting grooves 16 are formed in the surface of the rotating shaft 5; the top of the annular cover 15 is fixedly connected with a storing box 17; a collecting box 18 is arranged at the bottom of the annular cover 15; a counting ball is arranged in the storing box 17; and the storing box 17 and the collecting box 18 are matched with the collecting grooves 16.

[24] Further, in the above technical solution, four collecting grooves 16 are arranged, and the four collecting grooves 16 are distributed around the center of the rotating shaft 5; the annular cover 15, the storing box 17 and the collecting box 18 are all made of transparent plastic materials; and the annular cover 15, the storing box 17 and the collecting box 18 are all made of the transparent plastic materials so that a user can conveniently observe the number of counting balls.

[25] Further, in the above technical solution, a first magnet 19 is fixedly connected to the top of the basket outlet 12; a second magnet 20 is fixedly connected to one side of the guide plate 13; the first magnet 19 is matched with the second magnet 20; a catching groove is formed in the surface of the guide plate 13; and the guide plate 13 can be conveniently rotated through the catching groove.

[26] Further, in the above technical solution, a first mounting groove 21 is formed in the supporting rod 1; a second mounting groove is formed in the bottom of the first mounting groove 21; a threaded rod 22 is arranged between the first mounting groove 21 and the second mounting groove; the top of the threaded rod 22 is rotatably connected with the top wall of the first mounting groove 21; and the bottom of the threaded rod 22 is fixedly connected with a first steering gear 23.

[27] Further, in the above technical solution, the outer side of the threaded rod 22 is in threaded connection with a connecting plate 24; one side of the connecting plate 24 extends to the outer side of the first mounting groove 21 and is fixedly connected with a basketball hoop; a stabilizing rod 25 is arranged in the middle of the connecting plate 24 in a penetrating manner; the top and the bottom of the stabilizing rod 25 are fixedly connected with the inner wall of the first mounting groove 21; and the structural stability of the connecting plate 24 is improved by the aid of the stabilizing rod 25.

[28] Further, in the above technical solution, a limiting rotating mechanism is arranged on one side of the second mounting groove and comprises a spindle 26; the spindle 26 penetrates the second mounting groove and is rotatably connected with the second mounting groove; one end of the spindle 26 is fixedly connected with a second steering gear 27; the second steering gear 27 is matched with the first steering gear 23; the other end of the spindle 26 is fixedly connected with a limiting rod; a limiting ring 28 sleeves the outer side of the second spindle 26; an extrusion spring 29 is arranged at one end of the limiting ring 28; the clamping blocks 30 are arranged at the other end of the limiting ring 28; the outer side of the limiting ring 28 is fixedly connected with a fixing rod; the extrusion spring 29 sleeves the outer side of the spindle 26; a clamping groove is formed in one side of each clamping block 30 and formed in the surface of a supporting rod 1; one side of the fixing rod is rotatably connected with a grip 31; 4 the grip 31 penetrates the limiting rod; and the clamping blocks 30 are distributed around the center of the limiting ring 28, and a plurality of the clamping blocks 30 are matched with the LU501521 clamping grooves.

[29] The working principle of the present disclosure is as follows:

[30] As shown in FIGS. 1-6 in the specification, when the device is used, basketballs thrown into the basketball hoop enter the annular bin 3 through the collecting bin 4; the basketballs entering the annular bin 3 extrude the convex block 8 so that the convex block 8 drives the rotating rod 9 to move and compresses the reset spring 10, then the rotating rod 9 drives the connecting rod and the limiting block 11 on one side of the connecting rod to be separated from the corresponding limiting groove 7; each partition plate 6 drives the rotating shaft 5 to rotate under the gravity action of the basketballs at the moment, the reset spring 10 extrudes the convex block 8 when the corresponding limiting groove 7 in the surface of the rotating shaft 5 is matched with the limiting block 11, then the convex block 8 drives the rotating rod 9 to slide, the rotating rod 9 drives the connecting rod and the limiting block 11 on one side of the connecting rod to be clamped with the limiting groove 7, and finally the rotating shaft 5 is limited and fixed. When the basketballs fall into the collecting bin 2 from the rotating bin 5, the basketballs fall onto the surface of the supporting plate 14 through the guide plate 13 and then roll to the position near a place for shooting basket so that the basketballs are conveniently picked up during shooting. The guide plate 13 can be rotated through the catching groove so that the first magnet 19 and the second magnet 20 are magnetically attracted and fixed, the guide plate 13 and the basket outlet 12 are closed, and the basketballs in the annular bin 3 directly fall into the storage bin 2 to be collected at the moment. When the basketballs drive the rotating shaft 5 to rotate through the corresponding partition plate 6, counting balls in the storage box 17 fall into the collecting groove 16 in the surface of the rotating shaft 5, the counting balls in the collecting groove 16 fall into the collecting box 18 when the rotating shaft drives the collecting groove 16 to rotate to the bottom, and the number of the thrown basketballs can be known by observing the counting balls in the collecting box 18.

[31] As shown in FIGS. 1-6 in the specification, when the device is used, the grip 31 is pulled, and the grip 31 can pull the fixing rod so that the fixing rod drives the limiting ring 28 to slide on the outer side of the spindle 26, one end of the limiting ring 28 compresses the extrusion spring 29, and the clamping block 30 is driven to be separated from the clamping groove; then the grip 31 is rotated, and the grip 31 can drive the limiting rod to rotate, meanwhile, the limiting rod drives the spindle 26 and the second steering gear 27 to rotate, then the second steering gear 27 drives the first steering gear 23 and the threaded rod 22 to rotate, the fixing plate 24 in threaded connection with the threaded rod 22 drives the basketball hoop to ascend and descend, and then the height of the basketball hoop is adjusted; and finally, the grip 31 is loosened, meanwhile, the extrusion spring 29 extrudes the limiting ring 28, and therefore the clamping block 30 at one end of the limiting ring 28 is clamped with the clamping groove.

5

Claims

WHAT IS CLAIMED IS: LU501521

1. À basketball shooting teaching and training device convenient to adjust, comprising a supporting rod (1), wherein one side of the supporting rod (1) is fixedly connected with a storage bin (2); an annular bin (3) is arranged on the top of the storage bin (2); a collecting bin (4) is arranged on the top of the annular bin (3); the bottom of the collecting bin (4) is communicated with the annular bin (3); the bottom of the annular bin (3) is communicated with the storage bin (2); a rotating shaft (5) is rotatably arranged in the annular bin (3); two ends of the rotating shaft (5) respectively penetrate the side walls of the annular bin (3); the outer side of the rotating shaft (5) is fixedly connected with partition plates (6); a limiting mechanism is arranged on one side of the annular bin (3); the limiting mechanism comprises a groove and limiting grooves (7); the groove is formed in the inner side of the annular bin (3); the limiting grooves (7) are formed in one end of the rotating shaft (5); a convex block (8) is arranged in the groove; one side of the convex block (8) is fixedly connected with a rotating rod (9); the rotating rod (9) penetrates through the side wall of the annular bin (3); the outer side of the rotating rod (9) is sleeved with a reset spring (10); one end of the reset spring (10) abuts against the convex block (8), and the other end of the reset spring (10) abuts against the side wall of the annular bin (3); the end, away from the convex block (8), of the rotating rod (9) is fixedly connected with a connecting rod; the end, away from the rotating rod (9), of the connecting rod is fixedly connected with a limiting block (11); the end, away from the limiting grooves (7), of the rotating shaft (5) is provided with a counting mechanism; a basket outlet (12) is formed in one side of the storage bin (2); a guide plate (13) is hinged to the bottom of the basket outlet (12); an abutting block is arranged at the bottom of the guide plate (13); the abutting block is fixedly connected with the inner wall of the storage bin (2); a supporting plate (14) is arranged on one side of the guide plate (13); the supporting plate (14) is fixedly connected with one side of the storage bin; baffles are fixedly connected to the two sides of the top of the supporting plate (14); the supporting plate (14) is obliquely arranged; a first magnet (19) is fixedly connected to the top of the basket outlet (12); a second magnet (20) is fixedly connected to one side of the guide plate (13); the first magnet (19) is matched with the second magnet (20); and a catching groove is formed in the surface of the guide plate (13).

6