A badminton racket grip posture corrector

Abstract

The utility model relates to a badminton racket holding posture corrector, include: by annular continuous or discontinuous outer wall enclose's through cavity, the through cavity is used for accommodating badminton racket handle, the outer wall one side is equipped with the thumb appointed location area, with the thumb appointed location area opposite direction the outer wall on be equipped with the lateral extension boss, the boss along the outer wall lateral extension's length is not less than the half of index finger width. The badminton racket holding posture corrector provided by the utility model, the thumb appointed location area prompts the position of thumb when holding racket, the boss restricts the position of index finger, the holding posture of user is specified through the above -mentioned two components, forms self -correcting. Meanwhile, the boss projects more, it not only can play the role of prompting position, can also play the role of limiting position, and the user will not cause the finger to slip out from the boss position due to the intense movement when using.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment technology, and in particular to a badminton racket grip correction device. Background Technology

[0002] In badminton, a proper grip on the handle allows for smoother swings and hits. Mastering the correct posture can alleviate muscle fatigue and also enable more precise control over the speed and direction of the shot.

[0003] There are basically three grip styles. The first grip is with the racket face basically parallel to the ground, the racket head higher than the wrist, and the forearm drives the wrist to swing the racket overhead, which is equivalent to the forehand grip. The second grip is with the racket face basically perpendicular to the ground, the racket head higher than the wrist to swing the racket in a figure-eight motion, which is equivalent to the receiving grip. The third grip is with the racket face basically parallel to the ground, the racket head higher than the wrist to push horizontally, which is the same as the backhand grip.

[0004] In order for badminton beginners to master the correct grip posture as soon as possible, they need guidance from quite experienced badminton enthusiasts. However, it is inconvenient for beginners to correct and learn on their own. Utility Model Content

[0005] To solve the above problems, the present invention adopts the following technical solution: a badminton racket grip correction device, comprising: a through cavity surrounded by a continuous annular outer wall, the through cavity being used to accommodate a badminton racket handle, a thumb positioning area being provided on one side of the outer wall, and a laterally extending protrusion being provided on the outer wall opposite to the thumb positioning area, the length of the protrusion extending laterally along the outer wall being not less than half the width of the index finger.

[0006] A further improvement is made so that the thumb positioning area is a protrusion or depression on the outer wall.

[0007] A further improvement is made to the thumb positioning area, which consists of multiple concentric raised rings.

[0008] A further improvement is that the boss extends obliquely from the outer wall toward the end of the badminton racket handle.

[0009] A further improvement is that the upper surface of the boss is an upwardly convex arc surface.

[0010] A further improvement is that the thickness of the boss gradually decreases from the outer wall outwards.

[0011] A further improvement is that the lower surface of the boss is a concave arc surface.

[0012] A further improvement is that the lower edge of the outer wall extends obliquely from the root of the boss to the lower edge of the thumb positioning area.

[0013] The beneficial effects of this utility model are:

[0014] This utility model provides a badminton racket grip correction device. The thumb positioning area indicates the user's thumb position when gripping the racket, while the protrusion restricts the position of the user's index finger. These two components regulate the user's grip posture, enabling self-correction. Furthermore, the protruding protrusion not only serves as a position indicator but also as a limit, preventing the user's fingers from slipping off the protrusion during vigorous movement. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of the badminton racket grip correction device of this utility model;

[0017] Figure 2 This is a side view of the badminton racket grip correction device of this utility model. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0019] In the description of the utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of a utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] In utility models, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0022] like Figure 1 and Figure 2 As shown, this utility model provides a badminton racket grip correction device, including: a through cavity 2 formed by a continuous annular outer wall 1, which is used to fit onto the badminton racket handle. Therefore, the outer wall 1 is preferably made of a material with a certain degree of elasticity to facilitate fitting onto the badminton racket handle. A thumb positioning area 3 is provided on one side of the outer wall 1. The thumb positioning area 3 is used to indicate the position of the user's thumb. In order to restrict the position of the index finger, a horizontally extending protrusion 4 is provided on the outer wall 1 opposite to the thumb positioning area 3. The length of the protrusion 4 extending horizontally along the outer wall 1 is preferably equal to the width of the index finger when gripping the racket, but must not be less than half the width of the index finger to prevent the index finger from slipping off during use.

[0023] Preferably, the length of the boss 4 extending laterally along the outer wall 1 is not less than 1 cm.

[0024] This utility model provides a badminton racket grip correction device. The thumb positioning area indicates the user's thumb position when gripping the racket, while the protrusion restricts the position of the user's index finger. These two components regulate the user's grip posture, enabling self-correction. Furthermore, the protruding protrusion not only serves as a position indicator but also as a limit, preventing the user's fingers from slipping off the protrusion during vigorous movement.

[0025] A further improvement is that the thumb positioning area 3 is a protrusion or depression on the outer wall 1. Since this protrusion or depression is more obvious compared to other parts of the outer wall, the user can clearly feel the existence of this area by touching it with their thumb and placing their thumb on this area.

[0026] A further improvement is that the thumb positioning area 3 consists of multiple concentric raised rings. Through these concentric rings, when the user touches the thumb, they can feel the central area of ​​the thumb positioning area 3, prompting them to place their thumb in the corresponding position to avoid significant misalignment.

[0027] A further improvement is that the protrusion 4 extends obliquely from the outer wall 1 towards the end of the badminton racket handle. Since the fingertips naturally turn towards the surface of the racket handle when a person holds the racket, the inclined protrusion 4 is more ergonomic, making the index finger posture more comfortable. The human body tends to be comfortable based on biological instinct, thereby avoiding incorrect index finger posture when holding the racket and achieving the purpose of grip posture correction.

[0028] A further improvement is that the upper surface 41 of the boss 4 is a convex arc surface to improve the comfort when the index finger is placed on the boss. At the same time, in order to further prevent the index finger from slipping off the boss, multiple horizontal grooves perpendicular to the extension direction of the racket shaft can be provided on the upper surface of the boss.

[0029] A further improvement is that the thickness of the protrusion 4 gradually decreases from the outer wall 1 outwards, in order to make room for the middle finger, so that the middle finger is closer to the index finger, which is ergonomic and makes the grip more comfortable.

[0030] A further improvement is that the lower surface 42 of the boss 4 is a concave arc surface to conform to the curvature of the middle finger surface, making it more comfortable when the middle finger rests on the lower surface of the boss.

[0031] A further improvement is that the lower edge of the outer wall 1 extends obliquely from the root of the boss to the lower edge of the thumb positioning area, so as to avoid the gripping position of the middle finger and make the grip more comfortable.

[0032] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A badminton racket grip correction device, characterized in that, include: A through cavity is formed by a continuous annular outer wall for accommodating a badminton racket handle. A thumb positioning area is provided on one side of the outer wall, and a horizontally extending boss is provided on the outer wall opposite to the thumb positioning area. The length of the boss extending horizontally along the outer wall is not less than half the width of the index finger.

2. The badminton racket grip correction device according to claim 1, characterized in that, The thumb positioning area is a raised or recessed area on the outer wall.

3. The badminton racket grip correction device according to claim 2, characterized in that, The thumb positioning area consists of multiple concentric raised rings.

4. The badminton racket grip correction device according to claim 1, characterized in that, The protrusion extends obliquely from the outer wall toward the end of the badminton racket handle.

5. The badminton racket grip correction device according to claim 4, characterized in that, The upper surface of the boss is an upwardly convex arc surface.

6. The badminton racket grip correction device according to claim 4, characterized in that, The thickness of the boss gradually decreases from the outer wall outwards.

7. The badminton racket grip correction device according to claim 6, characterized in that, The lower surface of the boss is a concave arc surface.

8. The badminton racket grip correction device according to claim 1, characterized in that, The lower edge of the outer wall extends obliquely from the root of the boss to the lower edge of the thumb positioning area.

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