CN210448042U

CN210448042U - Indoor basketball machine for shooting training

Info

Publication number: CN210448042U
Application number: CN201920374253.3U
Authority: CN
Inventors: 郭奕海
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2019-03-23
Filing date: 2019-03-23
Publication date: 2020-05-05
Anticipated expiration: 2029-03-23

Abstract

The utility model belongs to the technical field of basketball training, an indoor basketball machine for shooting training is disclosed, including the collection ball groove and the batting mechanism that are semi-circular arc, collection ball groove slope sets up and collection ball groove is provided with the support foot rest, the tank bottom of the lower notch department of collection ball groove is provided with first opening, first opening sliding connection has the baffle, the lateral wall rigid coupling of the lower notch of collection ball groove has vertical decurrent telescopic cylinder and telescopic cylinder's controller, telescopic cylinder is used for controlling the baffle to slide from top to bottom along the opening, the lower notch rigid coupling of collection ball groove has semicircular ball catching cover, ball catching cover is used for catching the basketball that slides down from collection ball groove, ball catching cover has seted up the second opening, the second opening is through the nearest region that leaves the ground in the ball catching cover; the ball hitting mechanism is used for penetrating the second opening and flying the basketball in the ball receiving cover. This device can make the single exercise of sportsman meet the ball shooting, helps improving the hit rate of meeting the ball shooting, presses close to the actual combat more, and training effect is good.

Description

Indoor basketball machine for shooting training

Technical Field

The utility model relates to a basketball training technical field specifically is an indoor basketball machine for shoot training.

Background

Shooting is a method for players to shoot a ball into an opponent's basket in various ways in a game, and is the most important scoring means in a basketball game. The purpose of various techniques and tactics is to create more and better shooting opportunities and to strive for a hit-and-shoot score. With the development of ball sports, the improvement of physical quality and technical and tactical level of athletes promotes the continuous development of shooting technology, and in order to create powerful scoring opportunities for companions in the competition, the team members need to organize various tactical coordination, but the coordination, no matter how ingenious the design is, and finally, if the goals are not received and shot in time, the total success is abandoned.

The device among the prior art is all that the exercise sportsman fixes a position and takes the ball shooting, can't single exercise shot catching, especially runs shot catching and shot shooting, can't be better press close to the actual combat.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor basketball machine for shooting training solves the problem that the current device can't single practice to receive the ball and shoot.

The utility model provides a basic scheme that: an indoor basketball machine for shooting training comprises a semi-circular arc-shaped ball collecting groove and a ball hitting mechanism, wherein the ball collecting groove is obliquely arranged and provided with a supporting foot frame, a first opening is formed in the bottom of a lower groove opening of the ball collecting groove, a baffle is connected with the first opening in a sliding mode, a vertical downward telescopic cylinder and a controller of the telescopic cylinder are fixedly connected to the outer side wall of the lower groove opening of the ball collecting groove, the telescopic cylinder is used for controlling the baffle to slide up and down along the opening, a semicircular ball receiving cover is fixedly connected to the lower groove opening of the ball collecting groove and used for receiving a basketball falling from the ball collecting groove, a second opening is formed in the ball receiving cover, and the second opening passes through a region which is closest to the ground in the ball receiving cover; the ball hitting mechanism is used for penetrating the second opening and flying the basketball in the ball receiving cover.

Working principle of basic scheme: the sportsman puts a plurality of basketballs on the ball collecting groove, and the controller through telescopic cylinder sets up telescopic cylinder's flexible interval time to control baffle reciprocates, guarantees that the basketball interval of placing drops in the access ball cover, and after the basketball dropped in the access ball cover, hit the ball mechanism and pass the second opening and hit the basketball and fly, the sportsman ran the exercise of catching a shot.

The basic scheme has the advantages that: the device can enable a player to practice the ball catching and shooting by a single personThe training device is favorable for improving the hit rate of ball catching and shooting, is closer to actual combat, and has good training effect.

Further, the method can be used for preparing a novel materialThe ball hitting mechanism comprises a bottom plate, two vertical rods are arranged on two sides of the bottom plate respectively, the two vertical rods are different in length, supporting plates are fixedly connected to the upper ends of the two vertical rods, the two supporting plates are parallel to each other, a sliding rod is fixedly connected to the supporting plate of the short vertical rod vertically, a through hole is formed in the supporting plate of the long vertical rod, the free end of the sliding rod penetrates through the through hole, a first sliding block and a second sliding block are connected to the sliding rod in a sliding mode, a sleeve is sleeved on the free end of the sliding rod in a sliding mode, one end of the sleeve is located in a second opening, the other end of the sleeve penetrates through the through hole and is fixedly connected with the first sliding block, two springs are arranged between the first sliding block and the supporting;

the end faces of the first sliding block and the second sliding block, which are opposite to each other, are detachably bonded with magnets, the two magnets attract each other, the side end face of the second sliding block is fixedly connected with a rectangular frame, two racks which are oppositely arranged are fixedly connected in the rectangular frame, the axial direction of the racks is the same as that of the sliding rod, a side plate is arranged between the two supporting plates, a rotating shaft is rotatably connected onto the side plate, one end of the rotating shaft is fixedly connected with an incomplete gear which is in toothed connection with the racks, the incomplete gear is used for controlling the second sliding block to reciprocate along the sliding rod, the other end of the rotating shaft penetrates through the side plate and is fixedly connected with a first gear, a motor is arranged on the bottom plate, and the; when the second sliding block is positioned at the bottom dead center of the stroke of the second sliding block, the total pulling force of the spring is larger than the magnetic force of the two magnets.

Through the setting, the motor passes through the belt and drives first gear revolve, first gear drives incomplete gear revolve through the pivot, incomplete gear drives rectangular frame and is reciprocating motion, rectangular frame drives the second slider and is reciprocating motion along the slide bar, and when the second slider is located the lower dead center of its stroke, two magnet parts, first slider is along the slide bar fast movement that makes progress under the spring pulling force effect, sheathed tube free end hits and flies the basketball, reach the pass mesh, and accessible control motor rotational speed adjustment hits and flies the interval, with the interval that drops of cooperation basketball, a structure is simple, high durability and convenient use, the reaction is sensitive.

Further, the method can be used for preparing a novel materialAnd the end part of the sleeve pipe positioned at the second opening is provided with a hitting pad, and the free end of the hitting pad is provided with an arc-shaped end surface with the same curvature as that of the basketball.

Through the setting, the batting pad is compared sheathed tube tip and is had bigger binding face with the basketball, makes its dynamics of batting the basketball at every turn more stable, and the basketball flight orbit is more concentrated.

Further, the method can be used for preparing a novel materialThe basketball collecting device comprises a basketball collecting groove, a pocket net triangular support and a pocket net, wherein a bending portion through which a basketball can pass is arranged on an upper notch of the basketball collecting groove, the free end of the bending portion is fixedly connected with the pocket net triangular support, and the pocket net is arranged between the supports of the pocket net triangular support.

Through the arrangement, the tucking net can be placed below the basket, the balls which are hit and the balls which are not hit in part and fall into the net accidentally are collected, and the balls roll into the ball collecting grooves through the bending parts to be sequentially arranged, so that the time for picking up the balls by the athletes is reduced, the desire for shooting more balls by the athletes is made, the shooting pleasure is maintained, the phenomenon that the balls are picked up by bending down all around is avoided, and the shooting training efficiency is improved.

Further, the method can be used for preparing a novel materialThe inner side wall of the ball receiving cover is covered with a sponge layer, and a plurality of salient points are arranged on the end face, far away from the inner side wall of the ball receiving cover, of the sponge layer.

Through the setting, the basketball that the sponge layer was avoided dropping pops out and connects the ball cover, and the bump increases the resistance, reduces the basketball that drops and stops steady required time.

Further, the method can be used for preparing a novel materialThe vertical rod is a telescopic rod with adjustable length.

Through the arrangement, the batting angle can be adjusted in a small range, and the batting parabola track can be adjusted according to the height of the athlete, so that the practicability of the device is improved.

Further, the method can be used for preparing a novel materialThe bottom of the supporting foot frame is fixedly connected with lockable universal wheels, and four corners of the bottom plate are provided with lockable universal wheels.

Through the arrangement, the ball catching and shooting practice device is convenient to move and can be used for ball catching and shooting practice in different areas.

Drawings

Fig. 1 is a left side view of an indoor basketball machine for shooting training of the present invention;

FIG. 2 is an enlarged view of the ball striking mechanism of FIG. 1;

FIG. 3 is a cross-sectional view of a front view of the ball striking mechanism of the present invention;

FIG. 4 is a front view of the striking mechanism of the present invention;

fig. 5 is a cross-sectional view of the ball receiving cover of the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the ball collecting groove 1, the baffle 2, the telescopic cylinder 3, the ball receiving cover 4, the second opening 5, the bending part 6, the net-holding tripod support 7, the bottom plate 8, the vertical rod 9, the support plate 10, the slide rod 11, the first slide block 12, the second slide block 13, the sleeve 14, the ball hitting pad 15, the spring 16, the magnet 17, the rectangular frame 18, the rack 19, the incomplete gear 20, the first gear 21, the motor 22 and the universal wheel 23.

For example, as shown in fig. 1 and fig. 2, an indoor basketball machine for shooting training comprises a semi-circular arc-shaped basketball collecting groove 1 and a hitting mechanism basketball collecting groove 1 which are obliquely arranged, two supporting foot stands are fixedly connected to the bottom of the basketball collecting groove 1, a first opening is formed in the bottom of a lower notch of the basketball collecting groove 1, a baffle 2 is slidably connected to the first opening, a controller of a vertically downward telescopic cylinder 3 and a telescopic cylinder 3 is fixedly connected to the outer side wall of the lower notch of the basketball collecting groove 1, a connecting block is fixedly connected to the lower end of the telescopic cylinder 3, the free end of the connecting block is fixedly connected with the baffle 2, a semicircular basketball receiving cover 4 is fixedly connected to the lower notch of the basketball collecting groove 1, the circular end face of the basketball receiving cover 4 is tangent to the outer arc-shaped end face of the basketball collecting groove 1, the included angle between the circular end face of the basketball receiving cover 4 and the longitudinal section of the basketball collecting groove 1 is 45 degrees, a sponge layer is covered on the inner side wall of the basketball receiving cover 4, a plurality of protruding points are arranged on, the convex points increase the resistance and reduce the time required by the dropped basketball to be stable. Referring to fig. 5, the ball catching cover 4 is provided with a second opening 5, the cross section of the second opening 5 is perpendicular to the circular end face of the ball catching cover 4, the axial length of the second opening 5 is three-eighths of the circumference of the circular end face of the ball catching cover 4, and the radial width of the second opening 5 is one quarter of the diameter of a basketball.

The last notch of collection ball groove 1 is provided with the flexion 6 that can supply the basketball to pass through, and the upper end rigid coupling of flexion 6 has the pocket net tripod that is the back taper, is provided with the pocket net between the support of pocket net tripod, has reduced the time that the ball was picked up to the sportsman to make the sportsman have the desire of throwing into more balls, in order to maintain the pleasant sensation of shooting, avoid bowing around to pick up the ball, improved the efficiency of shooting training.

Referring to fig. 3 and 4, the batting mechanism comprises a bottom plate 8, a vertical rod 9 is respectively arranged on the left side and the right side of the bottom plate 8, the vertical rods 9 are telescopic rods with adjustable lengths, the batting angle can be adjusted in a small range, and batting parabola tracks can be adjusted according to the heights of athletes, so that the practicability of the batting mechanism is improved. The height of the left vertical rod 9 is lower than that of the right vertical rod 9, the upper ends of the two vertical rods 9 are fixedly connected with a support plate 10, the included angle between the support plate 10 and the vertical rod 9 is 45 degrees, the two support plates 10 are parallel to each other, a slide rod 11 is vertically and fixedly connected to the left support plate 10, a through hole is formed in the right support plate 10 on the right side, the right end of the slide rod 11 penetrates through the through hole, a first slider 12 and a second slider 13 are slidably connected onto the slide rod 11, a sleeve 14 is slidably sleeved at the right end of the slide rod 11, the right end of the sleeve 14 is positioned at the second opening 5 and fixedly connected with a hitting pad 15, the right end of the hitting pad 15 is provided with an arc-shaped end face with the same curvature as that of a basketball, the end part of the sleeve 14, compared with the hitting pad 15, is provided with a larger attaching face with the basketball, the strength for hitting the basketball at each time, two springs 16 are located on either side of the sleeve 14.

The second sliding block 13 is positioned at the left side of the first sliding block 12, magnets 17 are detachably bonded on the opposite end faces of the first sliding block 12 and the second sliding block 13, the two magnets 17 attract each other, a rectangular frame 18 is fixedly connected to the end face of the front side of the second sliding block 13, two racks 19 which are oppositely arranged are fixedly connected in the rectangular frame 18, the axial direction of each rack 19 is the same as the axial direction of the sliding rod 11, a side plate is arranged between the two support plates 10, a rotating shaft is rotatably connected to each side plate, an incomplete gear 20 which is in toothed connection with the racks 19 is fixedly connected to one end of each rotating shaft, the number of teeth of the incomplete gear 20 is two fifths of the number of teeth of the complete gear, the front end of each rotating shaft penetrates through the corresponding side plate and is fixedly connected with a first gear 21, a motor 22 is arranged; when the second slider 13 is located at the bottom dead center of the stroke, the total pulling force of the two springs 16 is greater than the magnetic force of the two magnets 17.

The universal wheel 23 that can lock is fixed connection to support foot rest bottom, and the bottom four corners of bottom plate 8 all is provided with universal wheel 23 that can lock, and the convenient removal carries out the exercise of shooting of catching a ball in different regions.

When the basketball shooting device works specifically, a player puts a plurality of basketballs on the ball collecting groove 1, the controller of the telescopic cylinder 3 is used for setting the telescopic time and the interval time of the telescopic cylinder 3 so as to control the baffle 2 to move up and down and ensure that the placed basketballs fall into the ball receiving cover 4 at intervals, after the basketballs fall into the ball receiving cover 4, the motor 22 drives the first gear 21 to rotate through a belt, the first gear 21 drives the incomplete gear 20 to rotate through a rotating shaft, the incomplete gear 20 drives the rectangular frame 18 to do reciprocating movement, the rectangular frame 18 drives the second slider 13 to do reciprocating movement along the slide bar 11, when the second slider 13 is positioned at a bottom dead center of the stroke, the two magnets 17 are separated, the first slider 12 moves up and quickly along the slide bar 11 under the pulling force of the spring 16, the ball shooting pad 15 at the upper end of the sleeve 14 shoots the basketballs to achieve the goal of ball transfer, and the shooting interval, the basketball that the flexible cylinder 3 of cooperation was controlled drops the interval time to the sportsman runs and connects the ball shooting exercise, and the ball that the net was collected to the pocket net and some miss but the unexpected ball that drops into the net that falls, and roll into ball collecting groove 1 through flexion 6 and arrange in proper order, make the sportsman carry out the exercise of longer time.

The above embodiments of the present invention are only examples, and the common knowledge of the known specific structures and characteristics in the schemes is not described too much, it should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, and these should be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides an indoor basketball machine for shooting training which characterized in that: the basketball collecting device comprises a semi-circular arc-shaped basketball collecting groove (1) and a batting mechanism, wherein the basketball collecting groove (1) is obliquely arranged, a supporting foot rest is arranged on the basketball collecting groove (1), a first opening is formed in the bottom of a lower notch of the basketball collecting groove (1), a baffle (2) is connected with the first opening in a sliding mode, a vertical downward telescopic cylinder (3) and a controller of the telescopic cylinder (3) are fixedly connected to the outer side wall of the lower notch of the basketball collecting groove (1), the telescopic cylinder (3) is used for controlling the baffle (2) to slide up and down along the opening, a semicircular basketball receiving cover (4) is fixedly connected to the lower notch of the basketball collecting groove (1), the basketball receiving cover (4) is used for receiving a basketball falling from the basketball collecting groove (1), a second opening (5) is formed in the basketball receiving cover (4), and the second opening (5) passes through the nearest area in the basketball receiving cover (4); the ball hitting mechanism is used for penetrating through the second opening (5) and hitting and flying basketball in the ball receiving cover (4).

2. The indoor basketball machine for shooting training of claim 1, wherein: the batting mechanism comprises a bottom plate (8), two vertical rods (9) are respectively arranged on two sides of the bottom plate (8), the lengths of the two vertical rods (9) are inconsistent, a supporting plate (10) is fixedly connected to the upper end of each vertical rod (9), the two supporting plates (10) are parallel to each other, a sliding rod (11) is fixedly connected to the supporting plate (10) of each short vertical rod (9) vertically, a through hole is formed in the supporting plate (10) on each long vertical rod (9), the free end of each sliding rod (11) penetrates through the through hole, a first sliding block (12) and a second sliding block (13) are connected to the sliding rod (11) in a sliding mode, a sleeve (14) is sleeved at the free end of each sliding rod (11), one end of each sleeve (14) is located at the second opening (5), the other end of each sleeve (14) penetrates through the through hole and is fixedly connected with the first sliding block (12), two springs (16) are arranged between the first sliding block (12) and the, the two springs (16) are respectively positioned at two sides of the sleeve (14);

magnets (17) are detachably bonded on the opposite end surfaces of the first sliding block (12) and the second sliding block (13), the two magnets (17) attract each other, a rectangular frame (18) is fixedly connected with the side end face of the second sliding block (13), two racks (19) which are oppositely arranged are fixedly connected in the rectangular frame (18), the axial direction of the racks (19) is the same as the axial direction of the sliding rod (11), a side plate is arranged between the two supporting plates (10), a rotating shaft is rotatably connected on the side plate, one end of the rotating shaft is fixedly connected with an incomplete gear (20) in tooth joint with the rack (19), the incomplete gear (20) is used for controlling the second sliding block (13) to reciprocate along the sliding rod (11), the other end of the rotating shaft penetrates through the side plate and is fixedly connected with a first gear (21), a motor (22) is arranged on the bottom plate (8), and the first gear (21) is connected with an output shaft of the motor (22) through a belt; when the second sliding block (13) is positioned at the bottom dead center of the stroke of the second sliding block, the total pulling force of the spring (16) is larger than the magnetic force of the two magnets (17).

3. The indoor basketball machine for shooting training of claim 2, wherein: the end part of the sleeve (14) positioned at the second opening (5) is provided with a hitting pad (15), and the free end of the hitting pad (15) is provided with an arc-shaped end surface with the same curvature as that of the basketball.

4. The indoor basketball machine for shooting training of claim 1, wherein: the basketball collecting device is characterized in that a bending portion (6) allowing a basketball to pass through is arranged on an upper notch of the basketball collecting groove (1), a net-holding triangular support is fixedly connected to a free end of the bending portion (6), and a net is arranged between supports of the net-holding triangular support.

5. The indoor basketball machine for shooting training of claim 1, wherein: the inner side wall of the ball receiving cover (4) is covered with a sponge layer, and a plurality of salient points are arranged on the end face, far away from the inner side wall of the ball receiving cover (4), of the sponge layer.

6. The indoor basketball machine for shooting training of claim 2, wherein: the vertical rod (9) is a telescopic rod with adjustable length.

7. The indoor basketball machine for shooting training of claim 2, wherein: the bottom of the supporting foot stand is fixedly connected with lockable universal wheels (23), and four corners of the bottom plate (8) are provided with the lockable universal wheels (23).