CN211435017U - A basketball shooting posture training device - Google Patents

Abstract

The utility model discloses a basketball shooting posture training device, which comprises a bottom plate, two sets of fixed splints are fixedly connected to the top of the bottom plate, a training box body is also fixedly connected to the top of the bottom plate, and the training box body includes a hand opening, a base and a vertical box The vertical box body is fixed on the inner wall of the training box body, a hand opening is formed between the bottom of the vertical box body and the training box body, the base is fixed on the top of the side wall of the training box body, and the training box body is provided with tension training components. The beneficial effects of the utility model are: to ensure that the user's body is facing forward, the lower arm of the right arm can only be bent 90 degrees along the elbow, thereby correcting the wrong shooting posture. It can form a good muscle memory, which is convenient for quickly forming a standard shooting posture. The tension training component can also exercise the user's strength, thereby facilitating the improvement of shooting rate.

Description

A basketball shooting posture training device

technical field

The utility model relates to a posture training device, in particular to a basketball shooting posture training device, which belongs to the field of sports equipment.

Background technique

Shooting is a method in which players use various specialized and reasonable actions to throw the ball into the opponent's basket. It is a scoring method in basketball. Shooting is a key technique in basketball and the only scoring method. The standard shooting action requires the upper arm to be approximately level with the shoulder joint, and the forearm to be approximately 90° to the upper arm.

However, many existing basketball fans have a low shooting rate due to non-standard shooting actions, and many basketball fans have insufficient arm strength, which is also one of the reasons for the low shooting rate. Therefore, it is necessary for the present utility model to provide a A basketball shooting posture training device can correct the shooting posture of basketball lovers, and can exercise the arm strength of basketball lovers to improve the shooting rate.

Utility model content

The purpose of the present utility model is to provide a basketball shooting posture training device in order to solve the above problems. meet user needs.

The utility model achieves the above objects through the following technical solutions. A basketball shooting posture training device includes a bottom plate, two sets of fixed splints are fixedly connected to the top of the bottom plate, and a training box is also fixedly connected to the top of the bottom plate. The training box includes a hand opening, a base and a vertical box body, the vertical box body is fixed on the inner wall of the training box body, and a hand opening is formed between the bottom of the vertical box body and the training box body, and the The base is fixed on the top of the side wall of the training box, and the training box is provided with tension training components.

Preferably, four sets of legs are fixedly connected to the bottom of the bottom plate, the two sets of the fixed splints are placed in parallel, and the fixed splints are parallel to the side walls of the training box.

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

Preferably, a cylindrical groove is provided inside the tension cylinder, a circular slider is slidably connected in the cylindrical groove, a sliding column is fixedly connected to the top of the circular sliding block, and the top of the sliding column is Passing through the upper surface of the tension cylinder and extending upward, the outer wall of the sliding column is sleeved with a spring, and the end of the transmission rope away from the handle is fixedly connected to the top of the sliding column through a pulley assembly.

Preferably, one end of the spring is in contact with the upper surface of the circular slider, the other end of the spring is in contact with the top of the cylindrical groove, and the spring is in a compressed state.

Preferably, the pulley assembly includes a first fixed pulley, a second fixed pulley and a third fixed pulley, bearings are fixedly connected to both inner walls of the vertical box, and a rotating shaft is rotatably connected to the shaft center of the bearing, The first fixed pulley is rotatably connected to the rotating shaft, the top of the training box is fixedly connected with a first support frame and a second support frame, and the second fixed pulley and the third fixed pulley are respectively rotatably connected to the first fixed pulley. The top of the support frame and the second support frame.

Preferably, the side wall of the training box is provided with a circular hole corresponding to the transmission rope, and the transmission rope passes through the circular hole and is sequentially connected to the first fixed pulley, the second fixed pulley and the third fixed pulley.

The beneficial effect of the utility model is: the basketball shooting posture training device can ensure that the user's body is facing forward, and the upper arm of the right arm is facing forward when the user puts the left hand between the fixed splints and the right hand into the training box. It is fixed between the bottom of the vertical box and the upper surface of the bottom plate. Therefore, the lower arm of the right arm can only be bent 90 degrees along the elbow to correct the wrong shooting posture. , it can form a good muscle memory, and it is convenient to quickly form a standard shooting posture.

The basketball shooting posture training device, by setting the spring, after the handle is pulled to the lowest end, the spring realizes the sliding of the circular slider, and drives the circular slider to reset, and then drives the handle to reset through the transmission rope. The fixed pulley, the second fixed pulley and the third fixed pulley reduce the resistance of the transmission rope when it moves, and ensure the life of the transmission rope and the user's experience.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the partial top view shown in Fig. 1;

Fig. 3 is the enlarged view of A part shown in Fig. 2;

FIG. 4 is a cross-sectional view of the tension cylinder shown in FIG. 1 .

In the picture: 1. Bottom plate, 101, Outrigger, 102, Fixed splint, 2. Training box, 201, Hand mouth, 202, Base, 3, Vertical box, 301, Bearing, 4, Rotating shaft, 401, No. Fixed pulley, 5, handle, 501, transmission rope, 6, first support frame, 601, second fixed pulley, 7, second support frame, 701, third fixed pulley, 8, tension cylinder, 801, circle shaped slider, 802, sliding column, 803, spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, a basketball shooting posture training device includes a bottom plate 1, two sets of fixed splints 102 are fixedly connected to the top of the bottom plate 1, and a training box 2 is also fixedly connected to the top of the bottom plate 1. The training box 2 includes a hand-reaching mouth 201, a base 202 and a vertical box body 3, the vertical box body 3 is fixed on the inner wall of the training box body 2, and a hand-reaching mouth 201 is formed between the bottom of the vertical box body 3 and the training box body 2, and the base 202 is fixed on the top of the side wall of the training box 2, and the training box 2 is provided with a tensile training component. When the user puts the left hand between the fixed splints 102 and the right hand into the training box 2, it can ensure that the user The body of the right arm is facing forward, and 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 be bent 90 degrees along the elbow to correct The wrong shooting posture can form a good muscle memory when pulling the pulling training component, which is convenient to quickly form a standard shooting posture. The pulling training component can also exercise the user's strength, thereby improving the shooting rate.

As a technical optimization scheme of the present invention, four sets of legs 101 are fixedly connected to the bottom of the bottom plate 1 , two sets of fixed splints 102 are placed in parallel, and the fixed splints 102 are parallel to the side walls of the training box 2 . The training device can be fixed on the ground, and the left hand can be fixed by setting the fixed splint 102 .

As a technical optimization scheme of the present invention, the tension training assembly includes a handle 5 and a tension cylinder 8, the tension cylinder 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 3, and the handle 5 is fixedly connected with a transmission rope 501 , and it is convenient to fix the tension cylinder 8 on the upper surface of the training box 2 by setting the base 202 .

As a technical optimization scheme of the present invention, the tension cylinder body 8 is provided with a cylindrical groove inside, a circular slider 801 is slidably connected in the cylindrical groove, and a sliding column 802 is fixedly connected to the top of the circular slider 801. The top of the sliding column 802 passes through the upper surface of the tension cylinder 8 and extends upward, the outer wall of the sliding column 802 is sleeved with a spring 803, and the end of the transmission rope 501 away from the handle 5 is fixedly connected to the top of the sliding column 802 through the pulley assembly, as In a technical optimization scheme of the present invention, one end of the spring 803 is in contact with the upper surface of the circular slider 801, and the other end of the spring 803 is in contact with the top of the cylindrical groove, and the spring 803 is in a compressed state. After pulling the handle 5, the user drives the transmission rope 501 to pull the sliding column 802, and then compresses the spring 803 to achieve strength training. After pulling the handle 5 to the lowest end, the spring 803 also pushes the circular slider 801 to slide, and drives the circular The sliding block 801 is reset, and then the handle 5 is reset by driving the transmission rope 501 .

As a technical optimization scheme of the present invention, the pulley assembly includes a first fixed pulley 401 , a second fixed pulley 601 and a third fixed pulley 701 , and the inner walls on both sides of the vertical box body 3 are fixedly connected with bearings 301 . The bearings 301 A rotating shaft 4 is rotatably connected to the shaft center, and the first fixed pulley 401 is rotatably connected to the rotating shaft 4. The top of the training box 2 is fixedly connected with a first support frame 6 and a second support frame 7, and the second fixed pulley 601 and the first support frame 6 are respectively connected. The three fixed pulleys 701 are respectively connected to the tops of the first support frame 6 and the second support frame 7 respectively. resistance, to ensure the life of the transmission rope 501 and the user's experience.

As a technical optimization scheme of the present invention, the side wall of the training box 2 is provided with a circular hole corresponding to the transmission rope 501, and the transmission rope 501 passes through the circular hole and connects with the first fixed pulley 401 and the second fixed pulley 601 in turn. It is connected to the third fixed pulley 701 for transmission.

When the utility model is in use, first put the left hand between the two sets of fixed splints 102, then put the right hand into the hand extension port 201 and enter the training box 2, at this time, the arm can be bent to hold the handle 5, and then pull the handle 5 The arm slides along the inner wall of the training box 2, and the handle 5 drives the transmission rope 501 to move. The column 802 drives the circular slider 801 to slide upward in the cylindrical groove of the tension cylinder 8 and compress the spring 803, thereby performing tension training.

For those skilled in the art, when the user puts the left hand between the fixed splints 102 and the right hand into the training box 2, it can ensure that the user's body is facing forward, and the upper arm of the right arm is in the vertical box. The bottom of the body 3 and the upper surface of the bottom plate 1 are fixed. Therefore, the lower arm of the right arm can only be bent 90 degrees along the elbow to correct the wrong shooting posture. Forming good muscle memory, it is convenient to quickly form a standard shooting posture, and the tension training component can also exercise the user's strength, thereby facilitating the improvement of shooting percentage.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

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.

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