CN214074971U

CN214074971U - Basketball exercise device

Info

Publication number: CN214074971U
Application number: CN202023124444.6U
Authority: CN
Inventors: 成福民; 安金龙; 张克峰; 赵国志; 卢力明
Original assignee: East University of Heilongjiang
Current assignee: East University of Heilongjiang
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-31
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a basketball exercise device, belongs to basketball training special pass training apparatus technical field, including fixed end box, mobile device, lift cylinder, adapter sleeve, adjusting device, lock nut, rotation motor, its characterized in that: the ball transfer training device is characterized in that a moving device is inserted in the middle of the top end surface of the fixed bottom box, a lifting cylinder is fixedly connected in the middle of the top end surface of the moving device, a connecting sleeve is fixedly connected in the center of the top end surface of the lifting cylinder, an adjusting device is inserted in the center of the top end surface of the rear end of the connecting sleeve, a locking nut is inserted in the front of the side top end surface of the adjusting device, a rotating motor is fixedly connected in the middle of the right edge of the front top end surface of the fixed bottom box, a ball transfer training device can move linearly along with a sports person and can lift and throw rings randomly at the same time, and the sports person can change the throw ring size quickly at any time.

Description

Basketball exercise device

The technical field is as follows:

the utility model belongs to the technical field of practice motion pass training apparatus, concretely relates to basketball exercise device.

Background art:

in long-term training practice, the sportsman uses the exerciser to train pass skill in-process, and current pass training ware is fixed subaerial can't follow the sportsman and removes to throw the ring on the current pass training ware only one need the sportsman frequently to change not equidimension and throw the ring, inconvenient sportsman operation use and reduce training efficiency.

The utility model has the following contents:

the utility model aims at: in order to solve the sportsman and use the exerciser to train pass technical ability in-process, pass training ware can follow sportsman rectilinear movement and go up and down at will simultaneously and throw the ring to the conversion that sportsman can be quick at any time is thrown the ring size, makes things convenient for sportsman to operate and uses and improve training efficiency, and its technical scheme is as follows:

the utility model provides a basketball exercise device, it includes fixed end box 1, mobile device 2, lift cylinder 3, adapter sleeve 4, adjusting device 5, lock nut 6, rotation motor 7, its characterized in that: the middle of the upper top end surface of the fixed bottom box 1 is inserted with a moving device 2, the middle of the upper top end surface of the moving device 2 is fixedly connected with a lifting cylinder 3, the center of the circle of the upper top end surface of the lifting cylinder 3 is fixedly connected with a connecting sleeve 4, the center of the circle of the rear top end surface of the connecting sleeve 4 is inserted with an adjusting device 5, the front part of the side top end surface of the adjusting device 5 is inserted with a locking nut 6, the middle of the right edge of the front top end surface of the fixed bottom box 1 is fixedly connected with a rotating motor 7, the moving device 2 comprises a sliding block 2-1, a pull belt 2-2, rollers 2-3 and a spring 2-4, the middle of the right top end surface of the sliding block 2-1 is fixedly connected with the pull belt 2-2, and four corners of the lower top end surface of the sliding block 2-1 are fixedly connected with the rollers 2-3, the middle of the top end surface of the left side of the sliding block 2-1 is fixedly connected with a spring 2-4, the right top end of the pull belt 2-2 is wound on a rotating shaft on a rotating motor 7, the connecting sleeve 4 comprises an inserting ring 4-1, a rubber mat 4-2 and a clamping groove 4-3, the center of the front top end surface of the inserting ring 4-1 is fixedly connected with the rubber mat 4-2, the edges of the periphery of the rear top end surface of the inserting ring 4-1 are evenly distributed with a plurality of clamping grooves 4-3, the middle of the lower side of the top end surface of the inserting ring 4-1 is fixedly connected with the center of the upper surface of a telescopic column on the lifting cylinder 3, the adjusting device 5 comprises an inserting column 5-1, clamping columns 5-2, upright columns 5-3 and an inserting ring 5-1, and clamping columns 5-2 are evenly distributed and fixedly connected with the periphery of the rear side of the top end surface of the inserting column 5-1, the periphery of the rear edge of the top end surface of the side of the inserted column 5-1 is evenly and fixedly connected with a plurality of upright columns 5-3, the middle of the top end surface of the outer side of each upright column 5-3 is fixedly connected with a projection ring 5-4, the inner diameter of each projection ring 5-4 is the same, the front edge of the top end surface of the side of the inserted column 5-1 is provided with an external thread, and the inserted column 5-1 is inserted in the circle center of the rear top end surface of the inserted ring 4-1.

The utility model has the advantages that: in order to solve the problem that a sportsman uses the trainer to train the passing skill, the passing trainer can move linearly along with the sportsman and lift and throw rings at will at the same time, and the sportsman can throw the rings rapidly at any time in a conversion manner, so that the sportsman can operate and use conveniently and the training efficiency is improved.

Description of the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the mobile device 2 of the present invention;

fig. 3 is a schematic structural view of the connection sleeve 4 of the present invention;

fig. 4 is a schematic structural diagram of the adjusting device 5 of the present invention.

The specific implementation mode is as follows:

referring to fig. 1, fig. 2, fig. 3 and fig. 4, the basketball exercising device comprises a fixed bottom box 1, a moving device 2, a lifting cylinder 3, a connecting sleeve 4, an adjusting device 5, a locking nut 6 and a rotating motor 7, and is characterized in that: the middle of the upper top end surface of the fixed bottom box 1 is inserted with a moving device 2, the middle of the upper top end surface of the moving device 2 is fixedly connected with a lifting cylinder 3, the center of the circle of the upper top end surface of the lifting cylinder 3 is fixedly connected with a connecting sleeve 4, the center of the circle of the rear top end surface of the connecting sleeve 4 is inserted with an adjusting device 5, the front part of the side top end surface of the adjusting device 5 is inserted with a locking nut 6, the middle of the right edge of the front top end surface of the fixed bottom box 1 is fixedly connected with a rotating motor 7, the moving device 2 comprises a sliding block 2-1, a pull belt 2-2, rollers 2-3 and a spring 2-4, the middle of the right top end surface of the sliding block 2-1 is fixedly connected with the pull belt 2-2, and four corners of the lower top end surface of the sliding block 2-1 are fixedly connected with the rollers 2-3, the middle of the top end surface of the left side of the sliding block 2-1 is fixedly connected with a spring 2-4, the right top end of the pull belt 2-2 is wound on a rotating shaft on a rotating motor 7, the connecting sleeve 4 comprises an inserting ring 4-1, a rubber mat 4-2 and a clamping groove 4-3, the center of the front top end surface of the inserting ring 4-1 is fixedly connected with the rubber mat 4-2, the edges of the periphery of the rear top end surface of the inserting ring 4-1 are evenly distributed with a plurality of clamping grooves 4-3, the middle of the lower side of the top end surface of the inserting ring 4-1 is fixedly connected with the center of the upper surface of a telescopic column on the lifting cylinder 3, the adjusting device 5 comprises an inserting column 5-1, clamping columns 5-2, upright columns 5-3 and an inserting ring 5-1, and clamping columns 5-2 are evenly distributed and fixedly connected with the periphery of the rear side of the top end surface of the inserting column 5-1, the periphery of the rear edge of the top end surface of the side of the inserted column 5-1 is evenly and fixedly connected with a plurality of upright columns 5-3, the middle of the top end surface of the outer side of each upright column 5-3 is fixedly connected with a projection ring 5-4, the inner diameter of each projection ring 5-4 is the same, the front edge of the top end surface of the side of the inserted column 5-1 is provided with an external thread, and the inserted column 5-1 is inserted in the circle center of the rear top end surface of the inserted ring 4-1.

When in use, firstly, a sporter places and fixes the fixed bottom box 1 on the ground, then inserts the inserting column 5-1 on the adjusting rotating column 5 into the inserting ring 4-1 on the connecting sleeve 4, then rotates the upright column 5-3 to adjust the throwing ring 5-4 with proper size, then inserts the clamping column 5-2 into the clamping groove 4-3, then inserts the locking nut 6 into the inserting column 5-1 and matches with the external thread to fix the inserting column 5-1 in the inserting ring 4-1, finally starts the rotating motor 7 to wind the pulling belt 2-2 on the moving device 2 on the rotating shaft of the rotating motor 7, simultaneously pulls the sliding block 2-1 to move rightwards in the fixed bottom box 1, simultaneously starts the lifting cylinder 3 to move the throwing ring 5-4 upwards and downwards, rotates the rotating motor 7 reversely after the pulling belt 2-2 is wound on the rotating motor 7 completely, meanwhile, the spring 2-4 pulls the sliding block 2-1 to move leftwards.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. The utility model provides a basketball exercise device, includes fixed end box (1), mobile device (2), lift cylinder (3), adapter sleeve (4), adjusting device (5), lock nut (6), rotating electrical machines (7), its characterized in that: the middle of the top end surface of fixed end box (1) goes up top end surface cartridge has mobile device (2), the middle fixedly connected with lift cylinder (3) of top end surface is gone up in mobile device (2), top end surface centre of a circle department fixedly connected with connecting sleeve (4) on lift cylinder (3), top end surface centre of a circle department cartridge has adjusting device (5) behind connecting sleeve (4), adjusting device (5) side top surface the place ahead cartridge has lock nut (6), fixed end box (1) front top surface right side edge department fixedly connected with rotates motor (7).

2. The basketball practice apparatus as defined in claim 1 wherein: the moving device (2) comprises a sliding block (2-1), a pull belt (2-2), rollers (2-3) and springs (2-4), wherein the pull belt (2-2) is fixedly connected to the middle of the top surface of the right side of the sliding block (2-1), the rollers (2-3) are fixedly connected to four corners of the bottom surface of the top end of the sliding block (2-1), the springs (2-4) are fixedly connected to the middle of the top surface of the left side of the sliding block (2-1), and the right top end of the pull belt (2-2) is wound on a rotating shaft of a rotating motor (7).

3. The basketball practice apparatus as defined in claim 1 wherein: the connecting sleeve (4) comprises an inserting ring (4-1), a rubber mat (4-2) and clamping grooves (4-3), the rubber mat (4-2) is fixedly connected to the circle center of the front top end surface of the inserting ring (4-1), a plurality of clamping grooves (4-3) are evenly distributed on the periphery of the rear top end surface of the inserting ring (4-1), and the middle of the lower portion of the side top end surface of the inserting ring (4-1) is fixedly connected to the circle center of the upper surface of a telescopic column on the lifting cylinder (3).

4. A basketball practice apparatus as defined in claim 3 wherein: the adjusting device (5) comprises an inserting column (5-1), a clamping column (5-2), an upright column (5-3) and a throwing ring (5-4), a plurality of clamping columns (5-2) are evenly distributed and fixedly connected at the periphery of the rear part of the top end surface of the side of the inserting column (5-1), a plurality of upright posts (5-3) are evenly distributed and fixedly connected around the rear edge of the side top end surface of the inserted post (5-1), a throwing ring (5-4) is fixedly connected in the middle of the top end surface of the outer side of each upright post (5-3), the inner diameter of each throwing ring (5-4) is the same, the front edge of the top end surface of the side of the inserting column (5-1) is provided with an external thread, and the inserting column (5-1) is inserted in the circle center of the top end surface of the back of the inserting ring (4-1).