CN213432885U - Exercise device convenient for shooting - Google Patents

Abstract

The utility model discloses a make things convenient for shooting exercise device, including base and mounting bracket, the left side upper end of base is fixed with the pillar, and the right side welding of pillar has the horizontal pole, the upper end of horizontal pole is fixed with the pull rod, and the right side of pull rod is fixed with the backboard, and the right side of the backboard of telling is provided with the basket, and the below of basket is provided with collects the net, the outside limit of collecting the net is connected with branch, and collects the lower extreme of net and be connected with and hold the fill, the lower extreme that holds the fill is connected with the telescopic cylinder, and the right side lower extreme of telescopic cylinder is connected with the landing leg, the inside of telescopic cylinder is provided with the passageway, and the lower extreme of passageway is provided with the lug to the outside nestification of lug has first bearing, the lower extreme that holds the fill is connected with outer convex ring, and the. This make things convenient for shooting exercise device conveniently removes, adapts to the fixed point shooting training of different angles and distance, reduces a large amount of auxiliary personnel's input, has saved the spending.

Description

Exercise device convenient for shooting

Technical Field

The utility model relates to a basketball training auxiliary device technical field specifically is a make things convenient for shooting exercise device.

Background

Along with the continuous improvement of the living standard of people, the requirements of people on physical exercise are also continuously increased, wherein, the basketball is a common sports, can exercise the endurance, the reaction capability, the cooperation capability and the body coordination of the human body, is popular with the majority of sports enthusiasts, the professional athletes need to carry out high-intensity shooting training with the help of the trainer, the main training contents comprise shooting and hand-out angles, forces of different shooting distances, overall harmony and different shooting positions with the basket as the center, the goal of muscle memory is achieved by a large number of shooting times, generally, in the process of shooting practice of players, training personnel can be assisted to pick up balls from baskets and transmit the balls to the players, so as to reduce unnecessary energy consumption caused by the running of the players for picking up the balls, and the trainer guides the players according to the conditions of the players.

However, the existing training mode needs a large amount of input of auxiliary trainers, causes unnecessary waste of personnel and increases the expense of team organization, and therefore a convenient shooting practice device is provided for solving the problems.

Disclosure of Invention

An object of the utility model is to provide a make things convenient for shooting exercise device to the current training mode that provides needs to drop into in a large number in solving above-mentioned background art and assists the trainer, causes unnecessary personnel extravagant, and increases the problem of an spending of team's tissue.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient shooting exercise device comprises a base mounting frame, a pillar is fixed at the upper end of the left side of a base, a cross rod is welded at the right side of the pillar, a pull rod is fixed at the upper end of the cross rod, a backboard is fixed at the right side of the pull rod, a basket is arranged at the right side of the backboard, a collecting net is arranged below the basket, a support rod is connected to the outer side edge of the collecting net, a receiving hopper is connected to the lower end of the collecting net, a telescopic cylinder is connected to the lower end of the receiving hopper, a support leg is connected to the lower end of the right side of the telescopic cylinder, a universal wheel is arranged at the lower end of the support leg, a channel is arranged inside the telescopic cylinder, a lug is arranged at the lower end of the channel, a first bearing is nested outside the lug, an outer convex ring is connected to the lower end of the receiving hopper, a second bearing is nested outside the outer convex ring, a, and the outside of guide arm is provided with the spring, the outside of spring is provided with the support, and the right side of support is provided with the stopper, the inside of mounting bracket is fixed with the cylinder, and the upper end of cylinder is fixed with the tray, the upper end of tray is fixed with the elevating platform, and the right side of elevating platform is provided with photoelectric sensing switch to the upper end middle part of elevating platform is provided with the recess.

Preferably, collect the infundibulate string bag that the net set up to the nylon rope and weave, and collect the circular steel ring that has connect stainless steel material on the last border of net to the last border welded connection who collects the net passes through steel ring and accept to fight.

Preferably, the upper edge of the collecting net is hinged with the supporting rods, the supporting rods are annularly erected around the collecting net, the center of the collecting net and the center of the basket are on the same vertical central line, and the distance between every two adjacent supporting rods is larger than the width of the telescopic cylinder.

Preferably, the telescopic cylinder is a square cylinder, a notch is formed in the upper portion of the tail end of the square cylinder and is larger than the diameter of a basketball, a convex block at the lower end of the square cylinder is of a cylindrical structure, the first bearing is sleeved on the surface of the cylinder, and the first bearing is installed in a circular groove formed in the base.

Preferably, the left side of the channel is provided with a slope, the elevation angle of the slope faces the lower end of the receiving hopper, the surface of the slope is polished, and the slope of the slope is set to be 75 degrees.

Preferably, the second bearing is sleeved on the surface of the outer convex ring, the second bearing is fixed in a groove formed in the upper end of the telescopic cylinder, and the inner diameter of the outer convex ring is larger than the diameter of the general basketball.

Preferably, the limiting block is fixed on the surface of the guide rod, the limiting block is arranged on the outer side of the telescopic cylinder, the guide rod penetrates through the support to be connected with the buffer block, and the buffer block is arranged as a hemispherical rubber block.

Preferably, the inside of support is provided with the retaining ring, and the retaining ring is fixed on the surface of guide arm, and the diameter of retaining ring is greater than the external diameter of spring to the spring is in between the inner wall of retaining ring and telescopic cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the convenient shooting exercise device is reasonable in structure arrangement, convenient to move, suitable for fixed-point shooting training at different angles and distances, capable of reducing investment of a large number of auxiliary personnel and saving expenses;

1. the collecting net and the supporting rods are arranged, the collecting net is arranged around the lower part of the basket through the supporting rods, and balls thrown into the basket and most balls ejected out of the basket can be collected through the collecting net, so that the problem that a player runs back and forth to pick up the balls and energy consumption is avoided;

2. the basketball shooting device is provided with a receiving hopper and a telescopic cylinder, a collecting net is connected with the telescopic cylinder through the receiving hopper, a slope surface and a channel are arranged in the telescopic cylinder, so that a basketball rolls to one side of a player through the slope surface and the channel, and different shooting distances can be adjusted through the telescopic cylinder;

3. the telescopic basket is provided with an outer convex ring, a second bearing, a convex block and a first bearing, the bearing hopper and the telescopic barrel are relatively rotated through the outer convex ring and the second bearing, and the telescopic barrel and the base are relatively rotated through the convex block and the first bearing, so that a bottom angle, a 45-degree angle and a middle distance of an arc top or a shooting angle outside a three-section line can be adjusted through the rotation of the telescopic barrel;

4. the ball body lifting device is provided with a lifting platform, a photoelectric sensing switch and a cylinder, the cylinder is controlled to be ejected out after the photoelectric sensing switch senses the ball body, the lifting platform is jacked up, the ball body can be stably supported by a groove in the upper end of the lifting platform, and a player can take the ball body conveniently.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic sectional view of the receiving hopper, the telescopic cylinder and the base of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present invention;

FIG. 4 is a schematic view of the end structure of the telescopic cylinder of the present invention;

fig. 5 is a schematic sectional view of the elevating platform of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a cross bar; 4. a pull rod; 5. a backboard; 6. a basket; 7. collecting a net; 8. a strut; 9. a support leg; 10. a universal wheel; 11. a telescopic cylinder; 12. a receiving hopper; 13. a channel; 14. a bump; 15. a first bearing; 16. a second bearing; 17. an outer convex ring; 18. a groove; 19. a buffer block; 20. a support; 21. a limiting block; 22. a guide bar; 23. a spring; 24. a retainer ring; 25. a mounting frame; 26. a cylinder; 27. a tray; 28. a lifting platform; 29. photoelectric sensing switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a convenient shooting exercise device comprises a base 1, a support column 2, a cross rod 3, a pull rod 4, a backboard 5, a basket 6, a collecting net 7, a support rod 8, a support leg 9, a universal wheel 10, a telescopic cylinder 11, a receiving hopper 12, a channel 13, a bump 14, a first bearing 15, a second bearing 16, an outer convex ring 17, a groove 18, a buffer block 19, a support 20, a limit block 21, a guide rod 22, a spring 23 and a retainer ring 24, wherein the support column 2 is fixed at the upper end of the left side of the base 1, the cross rod 3 is welded at the right side of the support column 2, the pull rod 4 is fixed at the upper end of the cross rod 3, the backboard 5 is fixed at the right side of the pull rod 4, the basket 6 is arranged at the right side of the backboard 5, the collecting net 7 is arranged below the basket 6, the support rod 8 is connected at the outer side of the collecting net 7, the receiving hopper 12 is connected at the lower end of the collecting net 7, the telescopic cylinder 11 is, the universal wheel 10 is mounted at the lower end of the supporting leg 9, the channel 13 is arranged inside the telescopic cylinder 11, the bump 14 is arranged at the lower end of the channel 13, the first bearing 15 is nested outside the bump 14, the outer convex ring 17 is connected to the lower end of the receiving bucket 12, the second bearing 16 is nested outside the outer convex ring 17, the buffer block 19 is arranged at the right end inside the channel 13, the guide rod 22 is connected to the right end of the buffer block 19, the spring 23 is arranged outside the guide rod 22, the support 20 is arranged outside the spring 23, the limiting block 21 is arranged on the right side of the support 20, the cylinder 26 is fixed inside the mounting rack 25, the tray 27 is fixed at the upper end of the cylinder 26, the lifting table 28 is fixed at the upper end of the tray 27, the photoelectric sensing switch 29 is arranged on the right side of the lifting table 28, and the groove 18 is formed in the middle.

As in fig. 1, collect net 7 and set up the infundibulate string bag that the nylon rope was woven, the basketball of being convenient for glides, and collect the circular steel ring that has worn the stainless steel material on the last border of net 7, and collect the last border welded connection who nets 7 and accept the fill 12 through the steel ring, collect the last border and the branch 8 articulated connection of net 7, make things convenient for branch 8 to upwards rotate, and branch 8 annular is erect around collecting net 7, and collect the center of net 7 and basket 6's center on a perpendicular midline, and the interval of two adjacent branches 8 is greater than the width of telescopic cylinder 11, make things convenient for placing of telescopic cylinder 11.

As shown in fig. 2 and 3, the telescopic cylinder 11 is a square cylinder, and a notch is opened above the end of the square cylinder, the notch is larger than the diameter of the basketball, the basketball can be conveniently taken, the convex block 14 at the lower end of the square cylinder is of a cylindrical structure, and the first bearing 15 is sleeved on the surface of the cylinder, and the first bearing 15 is arranged in a circular groove arranged in the base 1, so that the telescopic cylinder 11 rotates relative to the base 1, the left side of the channel 13 is provided with a slope, the elevation angle of the slope faces to the lower end of the receiving hopper 12, the surface of the slope is polished, the slope is set to 75 degrees, so that the basketball rolls towards the tail end of the telescopic cylinder 11 by touching the slope when falling, the second bearing 16 is sleeved on the surface of the outer convex ring 17, and the second bearing 16 is fixed in a groove arranged at the upper end of the telescopic cylinder 11, and the inner diameter of the outer convex ring 17 is larger than the diameter of the general basketball.

As in fig. 4, the limiting block 21 is fixed on the surface of the guide rod 22, and the limiting block 21 is disposed on the outer side of the telescopic cylinder 11, so as to achieve the purpose of limiting and placing the guide rod 22 to fall off, the guide rod 22 penetrates through the support 20 to be connected with the buffer block 19, the buffer block 19 is set to be a hemispherical rubber block, the inner portion of the support 20 is provided with the retaining ring 24, the retaining ring 24 is fixed on the surface of the guide rod 22, the diameter of the retaining ring 24 is larger than the outer diameter of the spring 23, the spring 23 is located between the retaining ring 24 and the inner wall of the telescopic cylinder 11, the retaining ring 24 compresses the spring 23.

The working principle is as follows: when the convenient shooting exercise device is used, firstly, as shown in a figure 1, a figure 2, a figure 3 and a figure 4, the device is installed below a basket 6, when shooting exercise is started, a player stands on one side of the tail end of a telescopic cylinder 11, a shot basketball contacts the basket 6, the basketball entering the basket 6 or most of the basketball with a short popping distance falls into a collecting net 7, the basketball rolls downwards by utilizing a funnel-shaped structure of the collecting net 7 and then enters a channel 13 through a receiving hopper 12, the basketball rolls towards the tail end of the channel 13 by utilizing the slope surface at the front end of the channel 13, when the basketball rolls to the tail end and contacts with a buffer block 19, the buffer block 19 drives a guide rod 22 to move, the guide rod 22 drives a check ring 24 to move and extrude a spring 23, the spring 23 is pressed to deform, the pressure of basketball collision is buffered, the basketball falls into a groove 18, and triggers a photoelectric sensing switch 29 to act, photoelectric sensing switch 29 turns into light sensing physical signal for the signal transmission for external controller, the controller exports signal analysis to the relay, the relay passes through the action of solenoid valve control cylinder 26, cylinder 26 is ejecting with elevating platform 28 through tray 27, and then with the basketball jack-up in the recess 18, make things convenient for the sportsman to take, in the training process, both the distance of the flexible adjustment fixed point shooting of accessible telescopic tube 11, also can be through outer convex ring 17 and second bearing 16, and lug 14 and first bearing 15, and through universal wheel 10, realize telescopic tube 11's rotation, and then realize the shooting training of different angles, this is exactly the whole process that the exercise device of conveniently shooting used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a make things convenient for shooting exercise device, includes base (1) and mounting bracket (25), its characterized in that: the basket is characterized in that a support post (2) is fixed at the upper end of the left side of the base (1), a cross rod (3) is welded at the right side of the support post (2), a pull rod (4) is fixed at the upper end of the cross rod (3), a backboard (5) is fixed at the right side of the pull rod (4), a basket (6) is arranged at the right side of the backboard (5), a collecting net (7) is arranged below the basket (6), a support rod (8) is connected to the outer side edge of the collecting net (7), a receiving hopper (12) is connected to the lower end of the collecting net (7), a telescopic cylinder (11) is connected to the lower end of the receiving hopper (12), a support leg (9) is connected to the lower end of the telescopic cylinder (11), a universal wheel (10) is installed at the lower end of the support leg (9), a channel (13) is arranged inside the telescopic cylinder (11), a lug (14) is arranged at the lower end of the channel (13), and a first, the lower extreme of holding fill (12) is connected with outer protruding circle (17), and the outside nestification of outer protruding circle (17) has second bearing (16), the inside right-hand member of passageway (13) is provided with towards piece (19), and the right-hand member of buffer block (19) is connected with guide arm (22) to the outside of guide arm (22) is provided with spring (23), the outside of spring (23) is provided with support (20), and the right side of support (20) is provided with stopper (21), the inside of mounting bracket (25) is fixed with cylinder (26), and the upper end of cylinder (26) is fixed with tray (27), the upper end of tray (27) is fixed with elevating platform (28), and the right side of elevating platform (28) is provided with photoelectric sensing switch (29) to the upper end middle part of elevating platform (28) is provided with recess (18).

2. The practice device of claim 1 wherein: collect net (7) and set up the infundibulate string bag that the nylon rope woven into, and collect the last border of net (7) and have worn the circular steel ring that has connect stainless steel to collect the lower border of net (7) and pass through steel ring and the last border welded connection who accepts fill (12).

3. The practice device of claim 1 wherein: the upper edge of the collecting net (7) is hinged with the supporting rods (8), the supporting rods (8) are annularly erected on the periphery of the collecting net (7), the center of the collecting net (7) and the center of the basket (6) are on the same vertical central line, and the distance between every two adjacent supporting rods (8) is larger than the width of the telescopic cylinder (11).

4. The practice device of claim 1 wherein: the telescopic cylinder (11) is arranged to be a square cylinder, a notch is formed in the upper portion of the tail end of the square cylinder and is larger than the diameter of a basketball, a convex block (14) at the lower end of the square cylinder is arranged to be a cylinder structure, a first bearing (15) is sleeved on the surface of the cylinder, and the first bearing (15) is installed in a circular groove formed in the base (1).

5. The practice device of claim 1 wherein: the left side of the channel (13) is provided with a slope, the elevation angle of the slope faces the lower end of the receiving hopper (12), the surface of the slope is polished, and the slope of the slope is set to be 75 degrees.

6. The practice device of claim 1 wherein: the second bearing (16) is sleeved on the surface of the outer convex ring (17), the second bearing (16) is fixed in a groove formed in the upper end of the telescopic cylinder (11), and the inner diameter of the outer convex ring (17) is larger than the diameter of the general basketball.

7. The practice device of claim 1 wherein: the limiting block (21) is fixed on the surface of the guide rod (22), the limiting block (21) is arranged on the outer side of the telescopic cylinder (11), the guide rod (22) penetrates through the support (20) to be connected with the buffer block (19), and the buffer block (19) is arranged to be a hemispherical rubber block.

8. The practice device of claim 1 wherein: the inner part of the support (20) is provided with a retainer ring (24), the retainer ring (24) is fixed on the surface of the guide rod (22), the diameter of the retainer ring (24) is larger than the outer diameter of the spring (23), and the spring (23) is arranged between the retainer ring (24) and the inner wall of the telescopic cylinder (11).

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