CN212730893U

CN212730893U - Basketball arm strength trainer

Info

Publication number: CN212730893U
Application number: CN202021285803.3U
Authority: CN
Inventors: 包金海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-19
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a basketball arm strength training device, which comprises a base, wherein the upper surface of the base is fixedly connected with two pairs of brackets, the inner parts of the brackets are provided with slots, both sides of the brackets are provided with a pair of second threaded holes, the second threaded holes are communicated with the slots, and insertion rods are inserted in the slots, the utility model discloses a pair of guide rails in the shape of semi-circles are arranged, and simulation balls capable of moving back and forth are arranged between the guide rails, so that a player can push the simulation balls to do parabolic motion through arm strength during training, arm strength training is realized, meanwhile, a U-shaped plate is arranged below the guide rails, the player can ceaselessly lift the two legs back and forth, the knee can continuously lift up elastic bands, thus leg strength can be trained, the height can be correspondingly adjusted according to the heights of different players, the application range is wider, the simulation balls can be replaced at any time, the simulation balls with different weights are more beneficial to the training of the arm, the whole training intensity is improved.

Description

Basketball arm strength trainer

Technical Field

The utility model relates to a sports apparatus technical field specifically is a basketball arm strength training device.

Background

Basketball games are enjoyed by people more and more as the most popular sports events around the world. However, a basketball player needs to do physical training before or after the game, and if the basketball player wants to shoot accurately, the own arm strength needs to have good control, so the arm strength training needs to be strengthened, and the basketball player uses the related arm strength training device.

But traditional arm strength training is more to go to the gymnasium and use relevant arm strength training equipment to take exercise, more use arm strength training ware to train the arm strength, these arm strength training have certain effect, but a equipment can only be for one person's confession, can not mutually support between the sportsman, the interaction, it is very boring to train, arm strength training ware can only singly train the arm strength simultaneously, basketball sportsman's leg strength also need strengthen the training, ordinary training ware does not possess arm strength leg strength training device and coexists, and be difficult for adjusting relevant height according to the sportsman of different heights.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a basketball arm strength trainer to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a basketball arm strength training device comprises a base, wherein two pairs of supports are fixedly connected to the upper surface of the base, slots are formed in the supports, a pair of second threaded holes are formed in two sides of each support, the second threaded holes are communicated with the slots, insertion rods are inserted in the slots, a plurality of third threaded holes are formed in the surfaces of the insertion rods, guide rails are arranged at the tops of each pair of supports, two ends of each guide rail are fixedly connected with the insertion rods, channels are formed in the guide rails, a simulation ball is arranged between the two guide rails, four threaded holes are formed in two sides of the simulation ball, support rods are arranged at two ends of the simulation ball, the two support rods are in threaded connection with the four threaded holes, and the support rods penetrate through the channels of the guide rails;

two a pair of lifting frame of the equal fixedly connected with in bottom surface of guide rail, the surface of lifting frame is equipped with a plurality of screw holes No. one, and is not a pair of two all be equipped with the U template between the lifting frame, the both sides of U template all are equipped with No. five screw holes, just pass through bolted connection between No. five screw holes and the screw hole, the inside fixedly connected with elastic cord of U template.

In a further embodiment, a pair of pedals is fixedly connected to the upper surface of the base, and the two pedals are arranged at the opposite ends of the two U-shaped plates.

In a further embodiment, both of said rails are semi-circular in shape.

In a further embodiment, a limiting frame is fixedly connected to the middle of the upper surface of the base, sliding grooves are formed in two sides of the limiting frame, sliding blocks are connected in the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the U-shaped plate.

In a further embodiment, one ends of the two support rods, which are far away from the simulation ball, are fixedly connected with anti-falling caps, and the distance between the opposite sides of the two anti-falling caps is equal to the distance between the opposite sides of the two guide rails.

In a further embodiment, the surface of one end of each of the two support rods close to the simulation ball is connected with a nut in a threaded mode, and when the support rods are fastened with the simulation ball, the two nuts are tightly attached to the simulation ball.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up a pair of guide rail that is the semicircle form, set up the simulation ball that can make a round trip to move about each other, the sportsman can come propelling movement simulation ball to do the parabolic motion through the arm strength when training like this, the arm strength training has been realized, and this process needs two people to cooperate together, can be interactive each other, the interest of training has been improved, U template has been set up simultaneously in the guide rail below, set up the elastic cord in U template, the sportsman can make a round trip to lift the both legs of oneself constantly, the continuous jack-up elastic cord of knee can, can train the leg strength like this, the height of guide rail and U template all can be realized adjusting in addition, can come corresponding height-adjusting according to different sportsman's height, application scope is wider, and the simulation ball also can be changed at any time, the simulation ball of different weight more is favorable to the.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a schematic view of the bracket structure of the present invention;

FIG. 3 is a schematic view of the structure of the guide rail of the present invention;

FIG. 4 is a schematic view of the structure of the limiting frame of the present invention;

FIG. 5 is a schematic view of the structure of the simulated ball of the present invention;

fig. 6 is a schematic diagram of the U-shaped plate structure of the present invention.

In the figure: 1. a base; 2. a foot pedal; 3. a support; 4. a guide rail; 5. a channel; 6. simulating a ball; 7. an anti-drop cap; 8. a limiting frame; 9. a slider; 10. a U-shaped plate; 11. a lifting frame; 12. a first threaded hole; 13. a slot; 14. a second threaded hole; 15. inserting a rod; 16. a third threaded hole; 17. a chute; 18. a fourth threaded hole; 19. a stay bar; 20. a nut; 21. a fifth threaded hole; 22. and (4) elastic bands.

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. 1-6, the present invention provides a technical solution: a basketball arm strength training device comprises a base 1, wherein two pairs of supports 3 are fixedly connected to the upper surface of the base 1, slots 13 are formed in the supports 3, a pair of second threaded holes 14 are formed in two sides of each support 3, the second threaded holes 14 are communicated with the slots 13, insertion rods 15 are inserted in the slots 13, a plurality of third threaded holes 16 are formed in the surfaces of the insertion rods 15, guide rails 4 are arranged at the tops of the supports 3, two ends of each guide rail 4 are fixedly connected with the insertion rods 15, a channel 5 is formed in each guide rail 4, a simulation ball 6 is arranged between the two guide rails 4, four threaded holes 18 are formed in two sides of the simulation ball 6, supporting rods 19 are arranged at two ends of the simulation ball 6, the two supporting rods 19 are connected with the fourth threaded holes 18 in a threaded mode, and the supporting rods 19 penetrate through the channels 5 of the guide rails;

a pair of lifting frame 11 of the equal fixedly connected with in bottom surface of two guide rails 4, the surface of lifting frame 11 is equipped with a plurality of screw holes 12 No. one, not all be equipped with U template 10 between two a pair of lifting frame 11, the both sides of U template 10 all are equipped with No. five screw holes 21, and pass through bolted connection, the inside fixedly connected with elastic cord 22 of U template 10 between No. five screw holes 21 and a screw hole 12.

In one embodiment, a pair of pedals 2 are fixedly connected to the upper surface of the base 1, and the two pedals 2 are both arranged at opposite ends of the two U-shaped boards 10.

In one of the embodiments, both guide rails 4 are semicircular in shape.

By adopting the case, two trainers can conveniently push the simulation ball 6 back and forth, interaction between the two trainers is realized, the training of the arm strength can be improved, and meanwhile, the training device has certain interestingness.

In one embodiment, a limiting frame 8 is fixedly connected to the middle of the upper surface of the base 1, sliding grooves 17 are formed in two sides of the limiting frame 8, sliding blocks 9 are slidably connected in the sliding grooves 17, and the sliding blocks 9 are fixedly connected with the U-shaped plate 10.

By adopting the above case, if the limiting frame 8 is not designed, the trainer may drive the U-shaped plate 10 to tilt upwards when lifting the elastic band 22, which may affect the leg strength training.

In one embodiment, the ends of the two support rods 19 far away from the simulation ball 6 are fixedly connected with the anti-release caps 7, and the distance between the opposite sides of the two anti-release caps 7 is equal to the distance between the opposite sides of the two guide rails 4.

By adopting the above case, the phenomenon that the stay bar 19 is easily separated from the guide rail 4 without the limitation of the anti-separation cap 7 when the simulation ball 6 is in parabolic motion, thereby influencing training is avoided.

In one embodiment, the surface of each of the two struts 19 near one end of the simulation ball 6 is screwed with a nut 20, and when the struts 19 are fastened with the simulation ball 6, the two nuts 20 are tightly attached with the simulation ball 6.

By adopting the above case, the fastening of the simulation ball 6 and the stay bar 19 can be ensured after the simulation ball 6 with different weights is replaced conveniently.

The working principle is as follows: when the device is used, two athletes with the heights as high as each other stand on the pedal 2, the heights of the two guide rails 4 are adjusted according to the heights of the athletes, only the length of the insertion rod 15 in the slot 13 of the support 3 needs to be adjusted, the insertion rod 15 and the support 3 are fixed by using bolts, the heights of the U-shaped plates 10 are adjusted according to the heights of the knees, the U-shaped plates 10 and the lifting frame 11 are fixed by using the bolts according to the same principle, finally, the weight of the simulation ball 6 can be correspondingly changed according to the training degree, the simulation ball 6 is screwed between the two support rods 19 and fastened by using the nut 20, the two athletes can push the simulation ball 6 back and forth, the simulation ball 6 does linear motion in the channel 5 of the guide rails 4, the arm strength of the athletes is trained according to the simulation balls 6 with different weights, the two athletes can continuously lift the legs of the two athletes back and forth, the elastic bands 22 have certain elasticity, the knee is once lifted to abut against the elastic band 22, and the leg muscle is lifted by force, so that the leg strength is enhanced, the arm strength and leg strength training is combined with each other, the leg strength and leg strength training is more practical, and the interestingness of the training can be improved through interaction.

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

1. The utility model provides a basketball arm strength trainer which characterized in that: the simulation device comprises a base (1), wherein two pairs of brackets (3) are fixedly connected to the upper surface of the base (1), a slot (13) is formed in each bracket (3), a pair of two threaded holes (14) are formed in each bracket (3), each threaded hole (14) is communicated with the slot (13), an inserted rod (15) is inserted in each slot (13), a plurality of three threaded holes (16) are formed in the surface of each inserted rod (15), each pair of guide rails (4) are arranged at the tops of the brackets (3), both ends of each guide rail (4) are fixedly connected with the corresponding inserted rod (15), a channel (5) is formed in each guide rail (4), a simulation ball (6) is arranged between the two guide rails (4), four threaded holes (18) are formed in each side of the simulation ball (6), both ends of each simulation ball (6) are provided with support rods (19), and the two support rods (19) are in threaded connection with the four threaded holes (18), the stay bar (19) penetrates through the channel (5) of the guide rail (4);

two the equal fixedly connected with of bottom surface of guide rail (4) a pair of lifting frame (11), the surface of lifting frame (11) is equipped with a plurality of screw holes (12) No. one, and is not a pair of two all be equipped with U template (10) between lifting frame (11), the both sides of U template (10) all are equipped with No. five screw holes (21), just pass through bolted connection between No. five screw holes (21) and a screw hole (12), the inside fixedly connected with elastic cord (22) of U template (10).

2. The basketball arm strength training device of claim 1, wherein: the upper surface of base (1) is fixedly connected with a pair of running-board (2), and two running-board (2) all set up the opposite one end in two U template (10).

3. The basketball arm strength training device of claim 1, wherein: the two guide rails (4) are both in a semicircular shape.

4. The basketball arm strength training device of claim 1, wherein: spacing (8) of fixedly connected with in the middle of the upper surface centre of base (1), the both sides of spacing (8) all are equipped with spout (17), sliding connection has slider (9) in spout (17), just slider (9) and U template (10) fixed connection.

5. The basketball arm strength training device of claim 1, wherein: two equal fixedly connected with anticreep cap (7) of one end that simulation ball (6) were kept away from in vaulting pole (19), and the interval of two anticreep cap (7) relative one side equals the interval of two guide rails (4) opposite one side.

6. The basketball arm strength training device of claim 1, wherein: two equal threaded connection in surface that vaulting pole (19) are close to simulation ball (6) one end has nut (20), and works as vaulting pole (19) and simulation ball (6) when fastening, two nut (20) all hug closely with simulation ball (6).