CN211435017U

CN211435017U - Basketball shooting posture trainer

Info

Publication number: CN211435017U
Application number: CN201922498077.7U
Authority: CN
Inventors: 蒋群辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a basketball shooting posture training device, including the bottom plate, two sets of solid fixed splint of top fixedly connected with of bottom plate, the top of bottom plate is fixedly connected with training box still, and the training box is including stretching hand mouth, base and vertical box body, and the inner wall at the training box is fixed to vertical box body, has formed between the bottom of vertical box body and the training box and has stretched the hand mouth, and the base is fixed at the lateral wall top of training the box, is equipped with the pulling force training subassembly on the training box. The utility model has the advantages that: guarantee that user's health forward is towards the place ahead, and the lower arm of right arm can only carry out 90 degrees bendings along the elbow, and then corrects wrong shooting posture, when pulling the motion of tensile training subassembly, can form good muscle memory, is convenient for form the standard shooting posture fast, and the tensile training subassembly can also temper user's strength, and then is convenient for improve the shooting hit rate.

Description

Basketball shooting posture trainer

Technical Field

The utility model relates to a posture training device specifically is a basketball shooting posture training device, belongs to the sport equipment field.

Background

Shooting is a method for players to shoot a ball into a basket of an opposite side by using various special and reasonable actions in a game, is a scoring means in a basketball game, shooting is a key technology in basketball sports and is a unique scoring means, and a more standard shooting action requires that the upper arm and the shoulder are saved to be horizontal and the front arm and the upper arm are approximately 90 degrees.

And current a lot of basketball fans are because the action of shooting is nonstandard, therefore the shooting hit rate is not high, and a lot of basketball fans ' arm strength is not enough moreover, also is one of the low reason of shooting hit rate, consequently, the utility model discloses it is necessary to provide a basketball shooting posture trainer, can correct basketball fans's shooting posture to can temper basketball fans ' arm strength, with the improvement shooting hit rate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a basketball shooting posture trainer just for solving above-mentioned problem, the device easy operation is convenient, can rectify user's shooting posture, can also temper the strength of arm simultaneously, and then is favorable to the shooting percentage of hit, satisfies the user demand.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a basketball shooting posture trainer, comprising a base plate, two sets of solid fixed splint of top fixedly connected with of bottom plate, fixedly connected with training box is still gone back at the top of bottom plate, the training box is including stretching hand mouth, base and vertical box body, the inner wall at the training box is fixed to vertical box body, it stretches the hand mouth to have formed between the bottom of vertical box body and the training box, the lateral wall top at the training box is fixed to the base, be equipped with the pulling force training subassembly on the training box.

Preferably, the bottom of the bottom plate is fixedly connected with four groups of supporting legs, the two groups of fixing clamping plates are arranged in parallel, and the fixing clamping plates are parallel to the side wall of the training box body.

Preferably, the tension training assembly comprises a handle and a tension cylinder body, the tension cylinder body is fixedly connected to the upper surface of the base, the handle is arranged on the side wall of the vertical box body, and a transmission rope is fixedly connected to the handle.

Preferably, the inside of the tension cylinder body is provided with a cylindrical groove, the cylindrical groove is internally and slidably connected with a circular slider, the top of the circular slider is fixedly connected with a sliding column, the top of the sliding column penetrates through the upper surface of the tension cylinder body and extends upwards, the outer wall of the sliding column is sleeved with a spring, and one end, away from the handle, of the transmission rope is fixedly connected to the top of the sliding column through a pulley assembly.

Preferably, one end of the spring abuts against the upper surface of the circular sliding block, the other end of the spring abuts against the top of the cylindrical groove, and the spring is in a compressed state.

Preferably, the pulley block includes first fixed pulley, second fixed pulley and third fixed pulley, the equal fixedly connected with bearing of both sides inner wall of vertical box body, bearing axle center department rotates and is connected with the pivot, first fixed pulley rotates and connects in the pivot, the top of training box is fixedly connected with first support frame and second support frame respectively, second fixed pulley and third fixed pulley rotate the top of connecting at first support frame and second support frame respectively.

Preferably, the lateral wall of training box is seted up with the round hole that corresponds with the driving rope, the driving rope passes the round hole and links to each other with first fixed pulley, second fixed pulley and third fixed pulley transmission in proper order.

The utility model has the advantages that: this basketball shooting posture trainer, put into between the solid fixed splint when the user with the left hand, when the right hand is put into the training box, can guarantee that user's health forward is towards the place ahead, the upper arm of right arm is fixed between the upper surface of the bottom of vertical box body and bottom plate, therefore, the lower arm of right arm can only carry out 90 degrees crooked along the elbow, and then correct wrong shooting posture, when pulling the motion of tensile force training subassembly, can form good muscle memory, be convenient for form the shooting posture of standard fast, user's strength can also be tempered to the tensile force training subassembly, and then be convenient for improve the shooting hit rate.

This basketball shooting posture trainer, through setting up the spring, after pulling handle to the lower extreme, the spring has realized promoting circular slider and has slided to drive circular slider and reset, and then drive the handle through the driving rope and reset, resistance when having reduced the driving rope motion through first fixed pulley, second fixed pulley and the third fixed pulley that sets up guarantees the life-span of driving rope and user's experience.

Drawings

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

FIG. 2 is a partial top view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a cross-sectional view of the pull cylinder shown in fig. 1.

In the figure: 1. the base plate, 101, landing leg, 102, solid fixed splint, 2, training box, 201, stretch out the hand mouth, 202, base, 3, vertical box body, 301, bearing, 4, pivot, 401, first fixed pulley, 5, handle, 501, driving rope, 6, first support frame, 601, second fixed pulley, 7, second support frame, 701, third fixed pulley, 8, cylinder body, 801, circular slider, 802, sliding column, 803, spring.

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, a basketball shooting posture training device comprises a bottom plate 1, two sets of fixing splints 102 are fixedly connected to the top of the bottom plate 1, a training box 2 is also fixedly connected to the top of the bottom plate 1, the training box 2 comprises a hand stretching opening 201, a base 202 and a vertical box 3, the vertical box 3 is fixed on the inner wall of the training box 2, the hand stretching opening 201 is formed between the bottom of the vertical box 3 and the training box 2, the base 202 is fixed on the top of the side wall of the training box 2, a tension training assembly is arranged on the training box 2, when a user puts a left hand between the fixing splints 102 and a right hand into the training box 2, the body of the user can be ensured to face forward, the upper arm of the right arm is fixed between the bottom of the vertical box 3 and the upper surface of the bottom plate 1, therefore, the lower arm of the right arm can only bend along the elbow by, and then correct wrong shooting posture, when pulling the motion of pulling force training subassembly, can form good muscle memory, be convenient for form standard shooting posture fast, pulling force training subassembly can also temper user's strength, and then is convenient for improve the shooting hit rate.

As a technical optimization scheme of the utility model, four group's landing legs 101 of bottom plate 1's bottom fixedly connected with, two sets of solid fixed splint 102 parallel placement, gu fixed splint 102 is parallel with the lateral wall of training box 2, can fix the trainer subaerial through setting up landing leg 101, can fix the left hand through setting up solid fixed splint 102.

As a technical optimization scheme of the utility model, the tension training subassembly includes handle 5 and

cylinder

8, and 8 fixed connection of cylinder are at the upper surface of base 202, and handle 5 sets up at the lateral wall of vertical box body 3, and fixedly connected with driving rope 501 on handle 5 is convenient for fix cylinder 8 at the upper surface of training box 2 through setting up base 202.

As a technical optimization scheme of the utility model, the inside of the cylinder body 8 is provided with a cylindrical groove, the cylindrical groove is connected with a circular slider 801 in a sliding manner, the top of the circular slider 801 is fixedly connected with a sliding column 802, the top of the sliding column 802 passes through the upper surface of the cylinder body 8 and extends upwards, the outer wall of the sliding column 802 is sleeved with a spring 803, one end of the transmission rope 501 far away from the handle 5 is fixedly connected with the top of the sliding column 802 through a pulley assembly, as a technical optimization scheme of the utility model, one end of the spring 803 abuts against the upper surface of the circular slider 801, the other end of the spring 803 abuts against the top of the cylindrical groove, and the spring 803 is in a compression state, through the arrangement of the spring 803, a user drives the transmission rope 501 to pull the sliding column 802 after pulling the handle 5, and further compresses the spring 803 to realize strength training, after pulling the handle 5 to the lowest end, the spring 803 also realizes pushing the, and drives the circular sliding block 801 to reset, and further drives the handle 5 to reset through the transmission rope 501.

As a technical optimization scheme, loose pulley assembly includes first fixed pulley 401, second fixed pulley 601 and third fixed pulley 701, the equal fixedly connected with bearing 301 of both sides inner wall of vertical box body 3, bearing 301 axle center department rotates and is connected with pivot 4, first fixed pulley 401 rotates and connects in pivot 4, training box 2's top is the first support frame 6 of fixedly connected with and second support frame 7 respectively, second fixed pulley 601 and third fixed pulley 701 rotate respectively and connect the top at first support frame 6 and second support frame 7, through the first fixed pulley 401 that sets up, resistance when second fixed pulley 601 and third fixed pulley 701 have reduced the motion of driving rope 501, guarantee the life-span of driving rope 501 and user's experience.

As a technical optimization scheme of the utility model, the round hole corresponding with driving rope 501 is seted up to the lateral wall of training box 2, and driving rope 501 passes the round hole and links to each other with first fixed pulley 401, second fixed pulley 601 and third fixed pulley 701 transmission in proper order.

The utility model discloses when using, at first put into between two sets of solid fixed splint 102 with the left hand, then stretch into the right hand and stretch into hand mouth 201 and enter into training box 2 in, the handle 5 is held to the flexible arm this moment, then pulling handle 5 makes the arm slide along training box 2's inner wall, handle 5 drives the motion of driving rope 501, driving rope 501 loops through first fixed pulley 401, second fixed pulley 601 and third fixed pulley 701 pulling slip post 802 upward movement, slip post 802 drives circular slider 801 upwards slip at the cylindrical groove of pulling force barrel 8 and compression spring 803, thereby carry out the pulling force training.

To technical personnel in the field, when the user puts into between the solid splint 102 with the left hand, when the right hand is put into training box 2, can guarantee that user's health forward is towards the place ahead, the upper arm of right arm is fixed between the bottom of vertical box body 3 and the upper surface of bottom plate 1, therefore, the lower arm of right arm can only carry out 90 degrees bendings along the elbow, and then correct wrong shooting posture, when pulling the motion of pulling force training subassembly, can form good muscle memory, be convenient for form standard shooting posture fast, user's strength can also be tempered to the pulling force training subassembly, and then be convenient for improve shooting hit rate.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a basketball shooting posture trainer, includes bottom plate (1), its characterized in that: the utility model discloses a training box, including training box, base, training box.

2. A basketball shooting posture training device as defined in claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with four groups of supporting legs (101), the two groups of fixed clamping plates (102) are placed in parallel, and the fixed clamping plates (102) are parallel to the side wall of the training box body (2).

3. A basketball shooting posture training device as defined in claim 1, wherein: the tension training assembly comprises a handle (5) and a tension cylinder body (8), the tension cylinder body (8) is fixedly connected to the upper surface of the base (202), the handle (5) is arranged on the side wall of the vertical box body (3), and a transmission rope (501) is fixedly connected to the handle (5).

4. A basketball shooting posture training device as defined in claim 3, wherein: the inside of pulling force barrel (8) is equipped with the cylinder groove, sliding connection has circular slider (801) in the cylinder groove, the top fixedly connected with slip post (802) of circular slider (801), the top of slip post (802) is passed the upper surface of pulling force barrel (8) and is upwards extended, spring (803) have been cup jointed to the outer wall of slip post (802), pulley assembly fixed connection is passed through at the top of slip post (802) in the one end that handle (5) were kept away from in driving rope (501).

5. A basketball shooting posture training device as in claim 4, wherein: one end of the spring (803) is abutted against the upper surface of the circular sliding block (801), the other end of the spring (803) is abutted against the top of the cylindrical groove, and the spring (803) is in a compressed state.

6. A basketball shooting posture training device as in claim 4, wherein: pulley assembly includes first fixed pulley (401), second fixed pulley (601) and third fixed pulley (701), the equal fixedly connected with bearing (301) of both sides inner wall of vertical box body (3), bearing (301) axle center department rotates and is connected with pivot (4), first fixed pulley (401) rotate to be connected in pivot (4), the top of training box (2) is fixedly connected with first support frame (6) and second support frame (7) respectively, second fixed pulley (601) and third fixed pulley (701) rotate respectively and connect the top at first support frame (6) and second support frame (7).

7. A basketball shooting posture training device as defined in claim 1, wherein: the round hole corresponding to the transmission rope (501) is formed in the side wall of the training box body (2), and the transmission rope (501) penetrates through the round hole to be sequentially connected with the first fixed pulley (401), the second fixed pulley (601) and the third fixed pulley (701) in a transmission mode.