Counterweight type shooting posture correction square block

Abstract

The utility model discloses a counterweight type shooting posture correction square block, and relates to the technical field of shooting training tools. The anti-skid binding belt is connected in the binding belt connecting block in a penetrating manner, and the binding belt connecting block is mounted on the side wall of the counterweight type correcting block body; binding of the correction blocks is achieved, meanwhile, position adjustment can be achieved through the binding belts, the correction blocks can be subjected to weight balancing according to the requirements of a trainee, muscle memory with the included angle of 90 degrees between the large arm and the small arm can be formed, weight training can be achieved, and the training device is convenient to use by the trainee; the anti-slip binding belt is adopted to realize anti-slip binding, so that the binding belt is not easy to move, the stability can be improved, the binding belt can realize ventilation, and the comfort is improved; muscle memory with the included angle of 90 degrees between the large arm and the small arm of a trainee in the shooting process is formed through the balance weight type correction block, meanwhile, balance weight can be achieved through the correction block, weight bearing can be conveniently carried out in the shooting training process, and the training efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of basketball shooting training tools, and particularly relates to a weighted basketball shooting posture correction block. Background Art

[0002] To shoot, hold the ball over your shoulder with your right hand, tilt your wrist back, and position your forearm nearly perpendicular to the ground, with your left hand supporting the left side of the ball. Bend your legs slightly, with your right foot slightly ahead of your left, and rest your weight on the soles of your feet. Basketball players were tested at 0°, 45°, and 90° angles, along with five step-back shots, 10 free throws, a one-minute free-throw mid-range jump shot, and a one-handed over-the-shoulder shot while moving with both hands. Each test was conducted twice with ample time between attempts, and the athlete's best score was recorded and analyzed. The recorded data revealed that a 90-degree angle between the upper and lower arms resulted in a higher scoring rate. Therefore, a shooting posture correction block was designed based on this data. The shooting posture correction block is used to cultivate muscle memory for maintaining a 90-degree angle between the upper and lower arms when shooting. However, existing shooting posture correction blocks have the following drawbacks when used:

[0003] First, the existing correction block is prone to movement when fixed on the forearm, resulting in the correction block being unable to be fixed. When the correction block is in motion, it is easy for the correction block to not achieve the desired effect.

[0004] Second, the weight of the correction block cannot be adjusted and cannot be suitable for every trainee, resulting in the inability to achieve weight-bearing training, which is not conducive to the trainee's training. Utility Model Content

[0005] In order to solve the problems mentioned in the above background technology, the purpose of the present invention is to provide a weighted shooting posture correction block, which can achieve weight counterweight, has a wide range of applications and high stability.

[0006] The utility model discloses a counterweight type shooting posture correction block, which comprises an anti-slip strap, a counterweight type correction block and a strap connection block; the anti-slip strap is passed through the strap connection block, and the strap connection block is installed on the side wall of the counterweight type correction block.

[0007] Preferably, the anti-slip strap includes a strap body, a magic hook surface, a magic fleece surface, and a breathable anti-slip strip; a magic hook surface is provided on the front side of one end of the strap body, and a magic fleece surface is provided on the back side of the other end of the strap body. Several ventilation holes are evenly arranged on the strap body, and breathable anti-slip strips are installed on the upper and lower ends of the front side of the strap body.

[0008] Preferably, a plurality of concave anti-skid grooves are evenly formed on the front side of the breathable anti-skid strip, and a plurality of arc-shaped breathable grooves are formed on the front side of the breathable anti-skid strip.

[0009] Preferably, the counterweight-type correction block includes a correction block, an upper cover, and a counterweight block; the upper cover is installed on the upper end surface of the correction block, a counterweight bin is provided inside the correction block, and several equidistant plug-in slots are provided on the inner side wall of the counterweight bin, the counterweight block is plugged into the plug-in slots, and connecting threaded holes are provided at the four corners of the correction block.

[0010] Preferably, fixing holes are provided at the four corners of the upper cover, and a rubber pad is installed on the inner wall of the upper cover.

[0011] Preferably, the counterweight is a T-shaped counterweight.

[0012] Preferably, the side walls of the strap connecting block are provided with connecting grooves running through the left and right sides, and the inner walls of the connecting grooves are provided with several longitudinal anti-slip triangular protrusions. The inner wall of the strap connecting block is arc-shaped, and a decompression pad is installed on the inner wall of the strap connecting block. Several fixing holes are provided on the outer wall of the strap connecting block.

[0013] Preferably, a plurality of concave decompression grooves are provided on the inner side wall of the decompression pad.

[0014] Compared with the existing technology, the present invention has the following advantages: the anti-slip strap, the weighted correction block, and the strap connection block cooperate to achieve the connection of the correction block. The strap can also be adjusted in position, and the correction block can be weighted according to the trainee's needs. This can cultivate muscle memory of a 90-degree angle between the upper and lower arms, and can achieve weight-bearing training, making it easier for the trainee to use. Specific advantages are:

[0015] 1. Use anti-slip straps to achieve anti-slip binding, which makes the straps less likely to move and can improve stability. At the same time, the straps can be breathable and improve comfort.

[0016] Second, through the use of weighted correction blocks, the trainee can develop muscle memory of a 90-degree angle between the upper and lower arms when shooting. At the same time, the correction blocks can achieve weight distribution, making it easier to carry weight during shooting training and improving the efficiency of training.

[0017] 3. The strap position can be adjusted and fixed by the strap connecting block, which can achieve fast operation and high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For ease of explanation, the present invention is described in detail with reference to the following specific embodiments and accompanying drawings.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the anti-slip binding strap in the present invention;

[0021] Figure 3 This is a schematic structural diagram of the breathable and anti-slip strip in the present invention;

[0022] Figure 4 This is a schematic structural diagram of the counterweight correction block in the utility model;

[0023] Figure 5 This is a bottom view of the upper cover of the utility model;

[0024] Figure 6 This is a structural diagram of the strap connection block in the utility model;

[0025] Figure 7 It is a structural schematic diagram of the pressure relief pad in the utility model.

[0026] In the figure: 1- anti-slip strap; 2- counterweight correction block; 3- strap connection block;

[0027] 1-1-Bandage body; 1-2-Magic hook surface; 1-3-Magic fleece surface; 1-4-Breathable anti-slip strip; 1-5-Breathable hole;

[0028] 1-41-anti-slip groove; 1-42-arc-shaped ventilation groove;

[0029] 2-1-correction block; 2-2-upper cover; 2-3-counterweight;

[0030] 2-11-connection threaded hole; 2-12-insertion slot;

[0031] 2-21-Fixing hole; 2-22-Rubber pad;

[0032] 3-1-Connection groove; 3-2-Anti-slip triangular protrusion; 3-3-Fixation hole; 3-4-Pressure relief pad. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described below through the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. They are not used to limit the limiting conditions for the implementation of the present invention, so they have no technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0034] It should also be noted here that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0035] like Figures 1 to 7 As shown, this specific embodiment adopts a strap to achieve binding, and the strap can achieve anti-slip and breathable, which can improve comfort and stability. The following technical solutions are specifically adopted: comprising an anti-slip strap 1 and a strap connecting block 3; the anti-slip strap 1 is inserted into the strap connecting block 3, and the anti-slip strap 1 can achieve binding, and can achieve anti-slip and breathable, as shown in FIG. Figure 2 As shown, the anti-slip strap 1 includes a strap body 1-1, a magic hook surface 1-2, a magic fleece surface 1-3, and a breathable anti-slip strip 1-4; the front side of one end of the strap body 1-1 is provided with a magic hook surface 1-2, and the back side of the other end of the strap body 1-1 is provided with a magic fleece surface 1-3. When binding, the magic hook surface 1-2 cooperates with the magic fleece surface 1-3 to achieve a plurality of ventilation holes 1-5 evenly opened on the strap body 1-1, and the ventilation holes 1-5 can realize the binding of the strap. The body 1-1 is breathable, and breathable anti-slip strips 1-4 are installed on the upper and lower ends of the front of the strap body 1-1. The breathable anti-slip strips 1-4 can prevent slipping between the strap body and the forearm, and can improve stability. The front of the breathable anti-slip strip 1-4 is evenly provided with several concave anti-slip grooves 1-41, and the anti-slip grooves 1-41 can prevent slipping. The front of the breathable anti-slip strip 1-4 is provided with several arc-shaped breathable grooves 1-42, and the arc-shaped breathable grooves 1-42 can achieve breathability.

[0036] like Figure 1 As shown, in this specific embodiment, the weighted correction block is used to achieve the muscle memory of forming a 90-degree angle between the upper and lower arms, and at the same time, the correction block can achieve weight balance, which is convenient for the trainee to perform weight-bearing training. The following technical solutions are specifically adopted: comprising a weighted correction block 2; a strap connection block 3 is installed on the side wall of the weighted correction block 2, and the weighted correction block 2 can achieve the correction of the 90-degree angle between the upper and lower arms, and at the same time can achieve weight balance, which is convenient for the trainee to perform weight-bearing training; as shown in FIG. Figure 4As shown, the counterweight type correction block 2 includes a correction block 2-1, an upper cover 2-2, and a counterweight 2-3; the upper cover 2-2 is installed on the upper end surface of the correction block 2-1, and a counterweight bin is provided inside the correction block 2-1, which can realize counterweighting, and a plurality of equidistant plug-in slots 2-12 are provided on the inner side wall of the counterweight bin, and the width of the plug-in slots 2-12 is equal to the spacing between the plurality of plug-in slots 2-12, and the counterweight 2-3 is plugged into the plug-in slots 2-12, and a plurality of counterweights 2-3 can be plugged into the plug-in slots 2-12, and the counterweight 2-3 is a T-shaped counterweight, and the four corners of the correction block 2-1 are provided with connecting threaded holes 2-11, and the connecting threaded holes 2-11 can realize the connection of the upper cover 2-2; as shown Figure 5 As shown, fixing holes 2-21 are provided at the four corners of the upper cover 2-2, and rubber pads 2-22 are installed on the inner wall of the upper cover 2-2; the rubber pads 2-22 can contact with the counterweight block 2-3, which is convenient for pressing the counterweight block, so that the counterweight block 2-3 does not move in the plug-in slot 2-12, thereby improving stability.

[0037] like Figure 6 、 Figure 7 As shown, in this specific embodiment, the strap connecting block 3 can realize the connection between the strap body and the correction block. At the same time, the strap connecting block 3 can realize the decompression of the forearm, thereby improving comfort. The specific structure is: the side wall of the strap connecting block 3 is provided with a left and right through-grooving groove 3-1, and the connecting groove 3-1 can realize the insertion of the strap body 1-1, and the inner side wall of the connecting groove 3-1 is provided with several longitudinal anti-slip triangular protrusions 3-2. The anti-slip triangular protrusions 3-2 can be engaged with the strap when the strap body 1-1 is tightened to prevent the strap from moving. The inner side wall of the strap connecting block 3 is arc-shaped, and a decompression pad 3-4 is installed on the inner side wall of the strap connecting block 3. The decompression pad 3-4 can realize decompression, and several fixing holes 3-3 are provided on the outer side wall of the strap connecting block 3; the inner side wall of the decompression pad 3-4 is provided with several concave decompression grooves 3-41.

[0038] The working principle of this specific embodiment is as follows: when in use, first load the counterweight block 2-3 into the counterweight compartment of the correction block 2-1 according to the needs of the trainee. When the counterweight block 2-3 is installed, install the upper cover 2-2 on the upper end surface of the correction block 2-1. The upper cover 2-2 presses the counterweight block 2-3 through the rubber pad 2-22, so that the counterweight block 2-3 does not move in the counterweight slot, which can improve the stability of the counterweight block 2-3. Then, tie it to the corrective block 2-1 with the anti-slip strap 1. On the forearm, a 90-degree angle is achieved between the forearm and the upper arm through the limitation of the counterweight-type correction block 2. With long-term training, muscle memory can be formed. At the same time, when the strap body 1-1 is tightened, the strap body 1-1 contacts the anti-slip triangular protrusion 3-2 of the strap connecting block 3, so that the strap body 1-1 does not move after being fixed. At the same time, the counterweight-type correction block 2 is not easy to move, which can improve the overall stability. The counterweight-type correction block 2 can be added with a counterweight block for weight-bearing training.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

[0040] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A weighted shooting posture correction block, characterized by: The invention comprises an anti-slip binding belt (1), a counterweight correction block (2), and a binding belt connecting block (3); the anti-slip binding belt (1) is inserted into the binding belt connecting block (3), and the binding belt connecting block (3) is installed on the side wall of the counterweight correction block (2).

2. The weighted shooting posture correction block according to claim 1, characterized in that: The anti-slip strap (1) comprises a strap body (1-1), a magic hook surface (1-2), a magic fleece surface (1-3), and a breathable anti-slip strip (1-4); the front side of one end of the strap body (1-1) is provided with the magic hook surface (1-2), the back side of the other end of the strap body (1-1) is provided with the magic fleece surface (1-3), a plurality of breathable holes (1-5) are evenly opened on the strap body (1-1), and the upper and lower ends of the front side of the strap body (1-1) are both provided with breathable anti-slip strips (1-4).

3. The weighted shooting posture correction block according to claim 2, characterized in that: The front surface of the breathable anti-slip strip (1-4) is evenly provided with a plurality of inwardly concave anti-slip grooves (1-41), and the front surface of the breathable anti-slip strip (1-4) is provided with a plurality of arc-shaped breathable grooves (1-42).

4. The weighted shooting posture correction block according to claim 1, characterized in that: The counterweight-type correction block (2) comprises a correction block (2-1), an upper cover (2-2), and a counterweight (2-3); the upper cover (2-2) is mounted on the upper end surface of the correction block (2-1); a counterweight bin is provided inside the correction block (2-1); a plurality of equally spaced plug-in slots (2-12) are provided on the inner side wall of the counterweight bin; the counterweight (2-3) is plugged into the plug-in slots (2-12); and connecting threaded holes (2-11) are provided at the four corners of the correction block (2-1).

5. The weighted shooting posture correction block according to claim 4, characterized in that: Fixing holes (2-21) are provided at the four corners of the upper cover (2-2), and a rubber pad (2-22) is installed on the inner side wall of the upper cover (2-2).

6. The weighted shooting posture correction block according to claim 4, characterized in that: The counterweight block (2-3) is a T-shaped counterweight block.

7. The weighted shooting posture correction block according to claim 1, characterized in that: The side wall of the strap connection block (3) is provided with a connecting groove (3-1) running through it on the left and right sides, and a plurality of longitudinal anti-slip triangular protrusions (3-2) are installed on the inner side wall of the connecting groove (3-1). The inner side wall of the strap connection block (3) is arc-shaped, and a pressure relief pad (3-4) is installed on the inner side wall of the strap connection block (3). The outer side wall of the strap connection block (3) is provided with a plurality of fixing holes (3-3).

8. The weighted shooting posture correction block according to claim 7, characterized in that: A plurality of inwardly concave decompression grooves (3-41) are provided on the inner side wall of the decompression pad (3-4).

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