CN212439960U

CN212439960U - Basketball training exercise device of catching ball for sports

Info

Publication number: CN212439960U
Application number: CN202021037860.XU
Authority: CN
Inventors: 程斌
Original assignee: Chengdu Polytechnic
Current assignee: Chengdu Polytechnic
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-02
Anticipated expiration: 2030-06-09

Abstract

The utility model provides a basketball training ball catching exercise device for sports. Basketball training exercise device of catching ball for sports includes: a base; the ejection barrel is arranged above the base; the ejection barrel comprises an ejection barrel, a top block and a plurality of ejection holes, wherein the ejection barrel is provided with a plurality of ejection holes; the rack is fixedly arranged at the bottom of the top block; the connecting plate is fixedly arranged at the bottom of the rack; the compression spring is fixedly arranged on the inner wall of the bottom of the ejection barrel, and the top of the compression spring is fixedly connected with the connecting plate; the rotating shafts are rotatably arranged on the inner walls of the two sides of the ejection barrel; the motor is fixedly arranged on the outer wall of one side of the ejection barrel. The utility model provides a basketball training exercise device of catching ball for sports has the advantage that reduces basketball reset number of times, reduces extra physical expenditure, improves exercise efficiency, has angle modulation function.

Description

Basketball training exercise device of catching ball for sports

Technical Field

The utility model relates to a basketball training technical field especially relates to a basketball training exercise device of catching ball for sports.

Background

The basketball is the core game item of the Olympic games, and it is with the body antagonism sports of hand as the center, and the basketball motion has characteristics such as antagonism, collective nature, sight and interest, and consequently, people are increasing to liking of basketball, and in the training process of basketball, the sportsman can practice to catching the ball usually, and some are the exercise of each other that takes place between sportsman and sportsman, also some utilize special exercise device to catch the ball training.

The prior art provides a basketball training device for receiving a basketball for sports, which comprises a base and the like; the top of the base is provided with the rotating device, the rotating device is connected with the connecting plate, the connecting plate is connected with the launching tube through the bolt, the launching tube is arranged obliquely, and the launching device is arranged in the launching tube, so that a ball receiver can shoot a basketball from the launching tube through the launching device, and the ball receiver can carry out ball receiving exercises, thereby achieving the effects of reducing the training intensity of a coach, enhancing the teaching and training effects, being simple to operate and being convenient to use, but when the ball receiving exercises are carried out by utilizing the basketball shooting device, the basketball is required to be manually placed in the launching tube after one basketball is shot, so that one ball receiving action is exercised back and forth, the basketball is required to be placed again, the labor intensity of players is greatly increased, more efforts except for the exercises are consumed, the exercise efficiency is reduced, and in the process of practicing, the ball receiving exercises are required to be carried out on squares with different angles, however, the launching tube in the invention has no angle adjusting function, thereby directly reducing the content richness of practice and reducing the use performance.

Therefore, there is a need to provide a basketball training device for sports to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a basketball training meets ball exercise device for sports that reduces basketball reset number of times, reduces extra physical expenditure, improves exercise efficiency, has angle modulation function.

In order to solve the technical problem, the utility model provides a basketball training exercise device that catches ball for sports, include: a base; the ejection barrel is arranged above the base; the ejection barrel comprises an ejection barrel, a top block and a plurality of ejection holes, wherein the ejection barrel is provided with a plurality of ejection holes; the rack is fixedly arranged at the bottom of the top block; the connecting plate is fixedly arranged at the bottom of the rack; the compression spring is fixedly arranged on the inner wall of the bottom of the ejection barrel, and the top of the compression spring is fixedly connected with the connecting plate; the rotating shafts are rotatably arranged on the inner walls of the two sides of the ejection barrel; the motor is fixedly arranged on the outer wall of one side of the ejection barrel, and an output shaft of the motor is fixedly connected with one end of the rotating shaft; the gear-lacking is fixedly sleeved on the rotating shaft and is matched with the rack; the ball storage barrel is arranged on one side of the ejection barrel; one end of the ball passing pipe is fixedly arranged on one side of the ball storage barrel, and the other end of the ball passing pipe is communicated with the ejection barrel; the first air cylinder is fixedly arranged on the inner wall of the bottom of the ball storage barrel; the bearing plate is arranged in the ball storage barrel, the bearing plate is in contact with the inner wall of the ball storage barrel, and the bottom of the bearing plate is fixedly connected with the output shaft of the first cylinder; the two second air cylinders are fixedly arranged on the outer walls of the two sides of the ball storage barrel respectively; the two push plates are fixedly arranged on the output shafts of the two second cylinders respectively; the clamping plates are fixedly arranged on one sides of the two push plates close to each other, and one sides of the clamping plates far away from the push plates extend into the ball storage barrel and are in sliding connection with the ball storage barrel.

Preferably, the top of the base is fixedly connected with the ejection barrel, the inner walls of the two sides of the ball storage barrel are fixedly provided with limiting parts, and the limiting parts are matched with the bearing plate.

Preferably, the top of the ball storage barrel is fixedly provided with a guide hopper, and the bottom of the base is fixedly provided with four universal wheels distributed in a rectangular array.

Preferably, a reinforcing rod is fixedly mounted on the outer wall of one side of the ejection barrel, and the top end of the reinforcing rod is fixedly connected with the ball storage barrel.

Preferably, the top fixed mounting of base has the loose joint seat, the bottom fixed mounting who launches the bucket has the connecting block, the connecting block with the loose joint seat is articulated mutually, the top of base is seted up flutedly, rotate on the both sides inner wall of recess and install the lead screw, threaded mounting has the seat of sliding on the lead screw, it has the push rod to articulate on the seat of sliding, the top of push rod extends to the top of base, fixed mounting has the piece of putting up on the outer wall of one side of launching the bucket, the top of push rod with it is articulated mutually to put up the piece.

Preferably, a rotating handle is fixedly mounted at one end of the screw rod, the inner walls of the two sides of the groove are fixedly provided with the same connecting rod, the connecting rod is located below the screw rod, and the connecting rod penetrates through the sliding seat and is in sliding connection with the sliding seat.

Compared with the prior art, the utility model provides a basketball training exercise device of catching ball for sports has following beneficial effect:

the utility model provides a basketball training ball-catching training device for sports, during training, the output shaft of a first air cylinder is started to retract, when a bearing plate contacts a limiting part, a basketball rolls down into an ejection barrel, then the output shaft of the first air cylinder is started to extend again, the output shaft of a second air cylinder is started to retract until the basketball positioned at the lowest part contacts the bearing plate, then the output shaft of the second air cylinder is started to extend, then the output shaft of a motor is started to rotate for a circle, when teeth on missing teeth contact teeth on a rack, a top block is driven downwards, a pressure spring is extruded, when the teeth on the missing teeth are separated from teeth on the rack, the basketball is ejected under the action of the pressure spring, ball-catching action is carried out immediately, then the first air cylinder and the second air cylinder are carried out the operation again, ball-catching training can be carried out again, five times of ball-catching training can be continuously carried out in one flow, after the basketball in the storage barrel is completely bounced, the output shaft of the second cylinder is started to retract, five basketballs are placed into the storage barrel again, the basketball catching exercise can be continued, the times for resetting the basketballs are obviously reduced, the efficiency of the basketball catching exercise is improved, when the bouncing ball angle of the ejection barrel needs to be adjusted, only the rotating handle needs to be rotated, the screw rod can be driven to rotate, the thread relationship between the sliding seat and the screw rod is realized, the change of the sliding seat in the position is realized, the linkage of the push rod is realized, the included angle between the ejection barrel and the base is changed, the ejection angle is adjusted, the basketball catching exercise with different angles can be realized, the use performance of the device is improved, and convenience is brought to players.

Drawings

Fig. 1 is a schematic front view of a first embodiment of a basketball training and catching practice device for sports provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a ball storage barrel in a first embodiment of the basketball training and catching exercise device for sports provided by the present invention;

fig. 4 is a schematic top view of a part of a launching barrel in a first embodiment of the basketball training catching practice device for sports provided by the present invention;

fig. 5 is a schematic top view of the ball storage barrel in the first embodiment of the basketball training and catching exercise device for sports provided by the present invention;

FIG. 6 is a schematic front view of a second embodiment of the basketball training device for sports of the present invention;

FIG. 7 is an enlarged view of the portion B shown in FIG. 6;

fig. 8 is an enlarged schematic view of the portion C shown in fig. 6.

Reference numbers in the figures: 1. a base; 2. ejecting a barrel; 3. a top block; 4. a rack; 5. a connector tile; 6. a pressure spring; 7. a rotating shaft; 8. a motor; 9. missing teeth; 10. a ball storage barrel; 11. a ball pipe; 12. a first cylinder; 13. a bearing plate; 14. a second cylinder; 15. pushing the plate; 16. clamping a plate; 17. a movable connecting seat; 18. connecting blocks; 19. a groove; 20. a screw rod; 21. a sliding seat; 22. a push rod; 23. and (6) erecting the blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-5, in a first embodiment of the present invention, a basketball training device for sports comprises: a base 1; the ejection barrel 2 is arranged above the base 1; the ejection barrel 2 is provided with a top block 3, and the top block 3 is slidably arranged on the inner walls of two sides of the ejection barrel 2; the rack 4 is fixedly arranged at the bottom of the top block 3; the connecting plate 5 is fixedly arranged at the bottom of the rack 4; the compression spring 6 is fixedly arranged on the inner wall of the bottom of the ejection barrel 2, and the top of the compression spring 6 is fixedly connected with the connecting plate 5; the rotating shaft 7 is rotatably arranged on the inner walls of the two sides of the ejection barrel 2; the motor 8 is fixedly arranged on the outer wall of one side of the ejection barrel 2, and an output shaft of the motor 8 is fixedly connected with one end of the rotating shaft 7; the missing teeth 9 are fixedly sleeved on the rotating shaft 7, and the missing teeth 9 are matched with the rack 4; the ball storage barrel 10 is arranged on one side of the ejection barrel 2; one end of the ball passing tube 11 is fixedly arranged on one side of the ball storage barrel 10, and the other end of the ball passing tube 11 is communicated with the ejection barrel 2; the first air cylinder 12 is fixedly arranged on the inner wall of the bottom of the ball storage barrel 10; the bearing plate 13 is arranged in the ball storage barrel 10, the bearing plate 13 is in contact with the inner wall of the ball storage barrel 10, and the bottom of the bearing plate 13 is fixedly connected with the output shaft of the first cylinder 12; the two second air cylinders 14 are respectively and fixedly arranged on the outer walls of the two sides of the ball storage barrel 10; the two push plates 15 are respectively and fixedly arranged on the output shafts of the two second air cylinders 14; the clamping plates 16 are fixedly arranged on the sides, close to each other, of the two push plates 15, and one sides, far away from the push plates 15, of the clamping plates 16 extend into the ball storage barrel 10 and are connected with the ball storage barrel 10 in a sliding mode.

The top of base 1 with launch 2 fixed connection of bucket, all fixed mounting has the locating part on the both sides inner wall of storage ball bucket 10, the locating part with accept board 13 looks adaptation.

The top of the ball storage barrel 10 is fixedly provided with a guide hopper, and the bottom of the base 1 is fixedly provided with four universal wheels distributed in a rectangular array.

A reinforcing rod is fixedly installed on the outer wall of one side of the ejection barrel 2, and the top end of the reinforcing rod is fixedly connected with the ball storage barrel 10.

The utility model provides a basketball training exercise device that catches ball for sports's theory of operation as follows:

five basketballs are placed in a ball storage barrel 10 of the device, the basketballs are matched with the ball storage barrel 10, a ball through pipe 11 and an ejection barrel 2, the basketballs above the basketballs are respectively positioned on two corresponding snap-gauge boards 16, the basketballs at the lowest part are positioned at the top of a bearing board 13, and in an initial state, an output shaft of a first air cylinder 12 is in an extending state;

when the ball receiving exercise is carried out, only the output shaft of the first air cylinder 12 needs to be started to retract, the bearing plate 13 is driven to descend, when the bearing plate 13 contacts the limiting part, the descending stops, the basketball at the moment can roll down to the ejection barrel 2 through the ball through pipe 11, then the output shaft of the first air cylinder 12 is started to extend out again, the output shaft of the second air cylinder 14 is started to retract, the corresponding clamping plate 16 is driven to retract to be horizontal to the inner wall of the ball storage barrel 10, at the moment, the rest of the basketball can simultaneously fall down until the basketball at the lowest position contacts the bearing plate 13, then the output shaft of the second air cylinder 14 is started to extend out, other basketballs are clamped, then the output shaft of the motor 8 is started to rotate for one circle, the rotating shaft 7 can be driven to rotate, then the missing teeth 9 are driven to rotate, and when the teeth on the missing teeth 9 contact the teeth on the rack 4, the rack 4 can be driven with the jacking block 3, and begin to extrude pressure spring 6, after the tooth on missing tooth 9 separates with the tooth on rack 4, under the drive of the elasticity of pressure spring 6, just can be with rack 4 together with kicking block 3 bullet to the normal position, just so can pop out the basketball, the sportsman carries out corresponding action of catching a ball afterwards can, later carry out foretell operation again with first cylinder 12 and second cylinder 14, alright again catch a ball exercise, the exercise of catching a ball of whole flow, can carry out five times in succession, after the basketball in storage barrel 10 is all played, start the output shaft of second cylinder 14 and retract, put five basketballs into storage barrel 10 again, alright continue the exercise of catching a ball.

during practice, the output shaft of the first air cylinder 12 is started to retract, after the bearing plate 13 contacts the limiting part, the basketball falls into the ejection barrel 2, then the output shaft of the first air cylinder 12 is started to extend again, the output shaft of the second air cylinder 14 is started to retract until the basketball positioned at the lowest part contacts the bearing plate 13, then the output shaft of the second air cylinder 14 is started to extend, then the output shaft of the motor 8 is started to rotate for a circle, after teeth on the missing teeth 9 contact teeth on the rack 4, the ejector block 3 is driven downwards and extrudes the compression spring 6, after the teeth on the missing teeth 9 are separated from the teeth on the rack 4, the basketball is ejected under the action of the compression spring 6, and then the ball receiving action is carried out, then the first air cylinder 12 and the second air cylinder 14 are operated again, the ball receiving practice can be carried out again, and one flow can continuously carry out five ball receiving exercises, after the basketball in the ball storage barrel 10 is completely bounced, the output shaft of the second air cylinder 14 is started to retract, the five basketballs are put into the ball storage barrel 10 again, the ball catching exercise can be continued, the basketball resetting frequency is obviously reduced, and the ball catching training efficiency is improved.

Second embodiment:

based on the basketball training ball catching training device for sports provided by the first embodiment of the application, the second embodiment of the application provides another basketball training ball catching training device for sports. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 6 to 8, the basketball training practice device for sports further includes a movable joint seat 17, the movable joint seat 17 is fixedly installed at the top of the base 1, a connecting block 18 is fixedly installed at the bottom of the ejection barrel 2, the connecting block 18 is hinged to the movable joint seat 17, a groove 19 is formed in the top of the base 1, lead screws 20 are rotatably installed on inner walls of two sides of the groove 19, a sliding seat 21 is installed on the lead screws 20 in a threaded manner, a push rod 22 is hinged to the sliding seat 21, the top end of the push rod 22 extends to the upper side of the base 1, a frame joint block 23 is fixedly installed on an outer wall of one side of the ejection barrel 2, and the top end of the push rod 22 is hinged to the frame joint block 23.

The one end fixed mounting of lead screw 20 has the turning handle, fixed mounting has same linking pole on the both sides inner wall of recess 19, the linking pole is located the below of lead screw 20, the linking pole run through slide seat 21 and with slide seat 21 sliding connection.

When the marble angle of launching bucket 2 needs to be adjusted, only need to rotate the turning handle, just can drive lead screw 20 and rotate, through the screw thread relation of seat 21 and lead screw 20 that slides, make it change in the position, and under the linkage of push rod 22, make the contained angle between launching bucket 2 and the base 1 change, adjusted the launch angle then, like this alright carry out the training of catching a ball of different angles, improved the performance of this device, brought the convenience for the sportsman.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a basketball training exercise device of catching ball for sports which characterized in that includes:

a base;

the ejection barrel is arranged above the base;

the ejection barrel comprises an ejection barrel, a top block and a plurality of ejection holes, wherein the ejection barrel is provided with a plurality of ejection holes;

the rack is fixedly arranged at the bottom of the top block;

the connecting plate is fixedly arranged at the bottom of the rack;

the compression spring is fixedly arranged on the inner wall of the bottom of the ejection barrel, and the top of the compression spring is fixedly connected with the connecting plate;

the rotating shafts are rotatably arranged on the inner walls of the two sides of the ejection barrel;

the motor is fixedly arranged on the outer wall of one side of the ejection barrel, and an output shaft of the motor is fixedly connected with one end of the rotating shaft;

the gear-lacking is fixedly sleeved on the rotating shaft and is matched with the rack;

the ball storage barrel is arranged on one side of the ejection barrel;

one end of the ball passing pipe is fixedly arranged on one side of the ball storage barrel, and the other end of the ball passing pipe is communicated with the ejection barrel;

the first air cylinder is fixedly arranged on the inner wall of the bottom of the ball storage barrel;

the bearing plate is arranged in the ball storage barrel, the bearing plate is in contact with the inner wall of the ball storage barrel, and the bottom of the bearing plate is fixedly connected with the output shaft of the first cylinder;

the two second air cylinders are fixedly arranged on the outer walls of the two sides of the ball storage barrel respectively;

the two push plates are fixedly arranged on the output shafts of the two second cylinders respectively;

the clamping plates are fixedly arranged on one sides of the two push plates close to each other, and one sides of the clamping plates far away from the push plates extend into the ball storage barrel and are in sliding connection with the ball storage barrel.

2. The device as claimed in claim 1, wherein the top of the base is fixedly connected to the ejection barrel, and the inner walls of the ball storage barrel are fixedly provided with a limiting member on both sides thereof, and the limiting member is adapted to the receiving plate.

3. The apparatus as claimed in claim 1, wherein a guide hopper is fixedly installed at the top of the ball storage barrel, and four universal wheels are fixedly installed at the bottom of the base and distributed in a rectangular array.

4. The apparatus as claimed in claim 1, wherein a reinforcing bar is fixedly installed on an outer wall of the ejection barrel, and the top end of the reinforcing bar is fixedly connected to the ball storage barrel.

5. The basketball training ball-catching exercise device for sports of claim 1, wherein a movable joint seat is fixedly installed at the top of the base, a connecting block is fixedly installed at the bottom of the ejection barrel, the connecting block is hinged to the movable joint seat, a groove is formed in the top of the base, a lead screw is rotatably installed on the inner walls of two sides of the groove, a sliding seat is installed on the lead screw in a threaded mode, a push rod is hinged to the sliding seat, the top end of the push rod extends to the upper portion of the base, a frame-jointing block is fixedly installed on the outer wall of one side of the ejection barrel, and the top end of the push rod is hinged to the frame-jointing block.

6. A basketball training catching practice device as claimed in claim 5 wherein said lead screw has a fixed handle at one end and the same connecting rod is fixed on the inner wall of the two sides of said groove and located under said lead screw, said connecting rod extending through and being slidably connected to said sliding seat.