Wearable shooting auxiliary exercise appliance

Abstract

The utility model relates to the technical field of physical exercise instruments, in particular to a wearable shooting auxiliary exercise instrument which comprises a right arm adjusting mechanism, a left arm binding mechanism and a fingerstall mechanism, and the right arm adjusting mechanism comprises a first stickable oversleeve, a connecting rod mechanism and a second stickable oversleeve. The first stickable oversleeve is connected with the second stickable oversleeve through the connecting rod mechanism, the fingerstall mechanism comprises a fingerstall and an elastic rope, one end of the elastic rope is connected with the fingerstall, the other end of the elastic rope adheres to the first stickable oversleeve, and the elastic rope is connected with the fingerstall. The left arm binding mechanism comprises a third stickable oversleeve and a stickable elastic band, one end of the stickable elastic band is connected with the third stickable oversleeve, and the other end of the stickable elastic band adheres to the second stickable oversleeve. The single-hand shoulder shooting device is scientific and reasonable in structure, and can be applied to a basketball beginner in the process of single-hand shoulder shooting skill training and correct shooting hand shape learning.

Description

Technical Field

[0001] The utility model relates to the technical field of sports appliances, in particular to a wearable shooting auxiliary practice appliance. Background Art

[0002] The most important core technology in basketball is shooting. In order to master the shooting technique faster and better at the beginning of basketball learning and form a correct and stable shooting posture is the goal of all basketball players. In traditional shooting training, when practicing the one-handed shoulder shooting technique, more often the methods of explanation, demonstration and error correction are adopted, and more intuitive teaching and subjective learning are used. Rarely is it practiced through auxiliary appliances, resulting in a long practice cycle, many mistakes, easy change of posture, and slow formation of motor stereotypes. To solve such problems, for some processes in the shooting process, especially the angle between the upper arm and the lower arm, there are appliances with square restrictions or elastic band restrictions for assistance. For example, a Chinese patent discloses a shooting auxiliary device, application number: 201720398382.7. This patent includes a lower arm fixing frame and an upper arm fixing frame hinged together through a connecting shaft. A strip-shaped groove is provided at the lower part of the lower arm fixing frame, and a cylindrical groove is provided at the upper part of the upper arm fixing frame. A connecting arm is embedded in the strip-shaped groove and the cylindrical groove. Among them, one end of the connecting arm embedded in the strip-shaped groove can slide up and down along the strip-shaped groove, and one end of the connecting arm embedded in the cylindrical groove can rotate around the center along the cylindrical groove. A strip-shaped through hole is provided at the bottom of the strip-shaped groove and the cylindrical groove, and a nylon fastener is passed through the strip-shaped through hole. The nylon fastener fixes the lower arm fixing frame and the upper arm fixing frame to the lower arm and the upper arm respectively. When shooting, the arm is bent at 90°, one end of the connecting arm slides up along the strip-shaped groove, and the other end rotates around the center along the cylindrical groove. The lower arm fixing frame and the upper arm fixing frame form a right triangle. After the shooting is released, the arm is straightened, one end of the connecting arm slides down along the strip-shaped groove, and the lower arm fixing frame and the upper arm fixing frame are flattened. This structure is only suitable for the training of the ball-holding posture and not suitable for the shooting training after holding the ball. It only considers the 90° angle between the upper and lower arms and the 90° angle between the lower arm and the wrist, without considering the angle between the arm and the torso, the problem of elbow valgus and the problem of internal and external rotation of the wrist. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in technology and provide a wearable shooting auxiliary practice appliance to solve the problems that in the past traditional training methods, basketball beginners have a slow understanding of the one-handed shoulder shooting technique, a long training time, and easy deformation of movements.

[0004] To achieve the above object, the present utility model adopts the following technical solutions: A wearable shooting auxiliary practice device includes a right arm adjustment mechanism, a left arm binding mechanism, and a finger sleeve mechanism. The right arm adjustment mechanism includes a first adhesive sleeve, a link mechanism, and a second adhesive sleeve. The first adhesive sleeve is connected to the second adhesive sleeve through the link mechanism. The finger sleeve mechanism includes a finger sleeve and an elastic cord. One end of the elastic cord is connected to the finger sleeve, and the other end is adhered to the first adhesive sleeve. The left arm binding mechanism includes a third adhesive sleeve and an adhesive elastic band. One end of the adhesive elastic band is connected to the third adhesive sleeve, and the other end is adhered to the second adhesive sleeve.

[0005] Preferably, the link mechanism includes a first connecting plate, a second connecting plate, a first link, a second link, a slider, a fixed block, and a slide rail. The first connecting plate is fixed on the outer side of the first adhesive sleeve. One end of the first link is fastened to the first connecting plate by a bolt. One end of the second link is hinged to the middle of the first link through a hinge shaft. The other end of the first link is hinged to the fixed block. The fixed block is installed on the slide rail. The other end of the second link is slidably engaged with the slide rail through the slider and locked by a fastening bolt. One end of the slide rail is fixed on the outer side of the second adhesive sleeve through the second connecting plate.

[0006] Preferably, a plurality of adjustment holes are provided on the slide rail, and the slider is connected to the adjustment holes by fastening bolts.

[0007] Preferably, the binding ends of the first adhesive sleeve, the second adhesive sleeve, and the second adhesive sleeve are respectively provided with Velcro.

[0008] Preferably, both ends of the adhesive elastic band are respectively provided with Velcro.

[0009] Preferably, the slide rail adopts a C-shaped slide rail.

[0010] The beneficial effects of the present utility model are as follows: In this device, the adhesive elastic band can limit the distance between the two upper arms during one-handed shoulder shooting, thereby solving the problem of elbow valgus during shooting. The link mechanism can limit the angle between the upper arm and the lower arm of the shooting hand during shooting, preventing excessive inward or outward problems, and allowing the user to keep the angle between the upper arm and the lower arm during shooting at the correct angle. The elastic cord can drive the downward pressure of the wrist during shooting, allowing the user to feel the downward pressure and flick of the wrist to form a correct shooting hand shape. This structure is scientific and reasonable, and is conducive to the application of basketball beginners during the training of one-handed shoulder shooting technique and learning the correct shooting hand shape. Description of the Drawings

[0011] Figure 1is a perspective view of the present utility model;

[0012] Figure 2 is a perspective view of the finger sleeve mechanism of the present utility model;

[0013] Figure 3 is a perspective view of the left arm binding mechanism of the present utility model;

[0014] Figure 4 is a perspective view of the right arm adjustment mechanism and the link mechanism of the present utility model;

[0015] Figure 5 is a perspective view of the right arm adjustment mechanism and the link mechanism of the present utility model in another direction. Detailed implementation manners

[0016] It should be noted that, without conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0017] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixedly connected", "fixedly joined" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0019] The following details the specific implementation manners of the present utility model in conjunction with the drawings and preferred embodiments.

[0020] As Figure 1As shown in the figure, a wearable shooting assistance practice device includes a right-arm adjustment mechanism 1, a left-arm binding mechanism 2, and a finger sleeve mechanism 3. By restricting the upper limb of the user during the single-handed shoulder shooting process, the user can correctly complete the single-handed shoulder shooting action, form a correct shooting posture, and thus master the single-handed shoulder shooting technique faster and more accurately.

[0021] As Figure 4 shown in the figure, the right-arm adjustment mechanism includes a first adhesive sleeve 11, a linkage mechanism 4, and a second adhesive sleeve 12. The first adhesive sleeve is connected to the second adhesive sleeve through the linkage mechanism. As Figure 4 and Figure 5 shown in the figure, the linkage mechanism 4 includes a first connecting plate 41, a second connecting plate 42, a first connecting rod 43, a second connecting rod 44, a slider 45, a fixed block 46, and a slide rail 47. The first connecting plate 41 is fixed on the outer side of the first adhesive sleeve 11. One end of the first connecting rod 43 is fastened to the first connecting plate by a bolt. One end of the second connecting rod 44 is hinged to the middle of the first connecting rod through a hinge shaft. The other end of the first connecting rod is hinged to the fixed block 46. The fixed block is installed on the slide rail. The other end of the second connecting rod is slidably matched with the slide rail 45 through the slider and locked by a fastening bolt. One end of the slide rail is fixed on the outer side of the second adhesive sleeve 12 through the second connecting plate. In order to adjust the angle, a number of adjustment holes 48 are provided on the slide rail. The slider is connected to the adjustment hole by a fastening bolt. In this application, the slide rail adopts a C-shaped slide rail. The linkage mechanism can limit the angle between the upper arm and the lower arm of the user during shooting, so that the ball can be lifted to the correct position when shooting. When the slider slides in the guide rail, it drives the second connecting rod to move, thereby adjusting the angle between the right upper arm and the right lower arm. After fixing the slider, its displacement is restricted to limit the angle, ensuring that the angle between the upper arm and the lower arm is correct.

[0022] As Figure 2 shown in the figure, the finger sleeve mechanism 3 includes a finger sleeve 31 and an elastic cord 32. One end of the elastic cord is connected to the finger sleeve, and the other end is adhered to the first adhesive sleeve 11. When in use, the finger sleeve is put on the four fingers except the thumb, and the tightness of the elastic cord is adjusted. The elastic cord can enable the user to perform wrist pressing when completing the single-handed shoulder shooting action.

[0023] As Figure 3As shown, the left arm binding mechanism 2 includes a third adhesive sleeve 21 and an adhesive elastic band 22. One end of the adhesive elastic band is connected to the third adhesive sleeve, and the other end is adhered to the second adhesive sleeve. Both ends of the adhesive elastic band are respectively provided with Velcro. The restriction between the two upper arms for a one-handed shoulder shooting motion is achieved by the adhesive elastic band. The adhesive elastic band 22 is fixed on the third adhesive sleeve, and the other end is then adjusted in length and adhered to the second adhesive sleeve, thereby solving the problem of elbow valgus during shooting.

[0024] For the convenience of connection, the binding ends of the first adhesive sleeve, the second adhesive sleeve, and the second adhesive sleeve are respectively provided with Velcro. Each sleeve can be adhesively fixed according to the thickness of the wearer's arm.

[0025] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A wearable shooting auxiliary training device, characterized in that: It comprises a right arm adjustment mechanism, a left arm binding mechanism and a finger sleeve mechanism, wherein the right arm adjustment mechanism comprises a first adhesive sleeve, a connecting rod mechanism and a second adhesive sleeve, wherein the first adhesive sleeve is connected to the second adhesive sleeve through the connecting rod mechanism, wherein the finger sleeve mechanism comprises a finger sleeve and an elastic rope, wherein one end of the elastic rope is connected to the finger sleeve, and the other end is bonded to the first adhesive sleeve, wherein the left arm binding mechanism comprises a third adhesive sleeve and an adhesive elastic band, wherein one end of the adhesive elastic band is connected to the third adhesive sleeve, and the other end is bonded to the second adhesive sleeve; The binding ends of the first adhesive sleeve, the second adhesive sleeve and the third adhesive sleeve are respectively provided with Velcro.

2. The wearable basketball shooting auxiliary training device according to claim 1, characterized in that: The connecting rod mechanism includes a first connecting plate, a second connecting plate, a first connecting rod, a second connecting rod, a slider, a fixed block and a slide rail; the first connecting plate is fixed to the outer side of the first adhesive sleeve, one end of the first connecting rod is fastened to the first connecting plate by a bolt, one end of the second connecting rod is hinged to the middle part of the first connecting rod by a hinge shaft, the other end of the first connecting rod is hinged to the fixed block, the fixed block is installed on the slide rail, the other end of the second connecting rod is slidably matched with the slide rail through the slider and is locked by a fastening bolt, and one end of the slide rail is fixed to the outer side of the second adhesive sleeve through the second connecting plate.

3. The wearable basketball shooting auxiliary training device according to claim 2, characterized in that: The slide rail is provided with a plurality of adjustment holes, and the slide block is connected to the adjustment holes by fastening bolts.

4. The wearable basketball shooting auxiliary training device according to claim 1, characterized in that: Both ends of the adhesive elastic band are respectively provided with Velcro.

5. The wearable basketball shooting auxiliary training device according to claim 2, characterized in that: The slide rail adopts a C-type slide rail.

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