Badminton racket sensitivity control feedback cone cover

Abstract

The utility model discloses a badminton racket flexible control feedback conical cover which comprises a main body, and the main body is in a streamline conical hollow design. The bottom of the main body is fixedly connected with the racket handle; an energy storage buffer area with rebound performance is arranged in the middle of the main body, so that a high-efficiency elastic potential energy pool can be quickly formed at the moment that the thumb is in contact with the energy storage buffer area by fully utilizing the natural pressing action of the thumb in the racket swinging process. When the racket is swung, the energy storage buffer area deforms and stores energy under the pressing action of the thumb of the hand. Along with continuing of the racket swinging action, the energy storage buffer area releases the stored elastic potential energy and converts the elastic potential energy into secondary acceleration kinetic energy, and resilience force possibly wasted in the bending process of a traditional racket frame is effectively compensated. By means of the conversion process, the racket swinging speed is remarkably increased, the explosive power and accuracy of ball hitting are improved, and more excellent ball hitting experience and racket swinging feeling are brought to badminton enthusiasts.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sports equipment, specifically relates to a badminton racket spirit control feedback cone cover. BACKGROUND

[0002] Referring to Figure 1 , the structure of the existing badminton racket generally covers the handle, the cone cover, the racket pole, the T-shaped connecting head and the racket frame and other key components. One end of the racket pole is tightly connected to the handle, and the joint part is provided with a cone cover for fixing the racket pole. The cone cover not only serves as a connecting bridge to ensure the stability of the structure, but also plays an important role in the transition of the hand feeling. However, the current widely used cone cover design adopts a single hardness of silica gel pad material. In actual use feedback, users find that when holding the racket, the thumb naturally falls on the cone cover. Especially during the intense movement, the hands are prone to sweating, which aggravates the instability when holding, resulting in weakened control force.

[0003] Further analysis shows that the single hardness of the silica gel pad performs poorly in shock absorption performance, and cannot effectively absorb the vibration energy generated when hitting the ball, thereby affecting the efficient conversion of kinetic energy into effective hitting power. This not only may limit the player's performance, but also may cause potential damage to the wrist and arm due to long-term accumulation of micro-vibration. Therefore, the existing cone cover has obvious deficiencies in structure and material selection, and an advanced solution that can balance comfort, stability and shock absorption performance is urgently needed. SUMMARY

[0004] In order to solve the problems of the existing cone cover, the utility model aims at providing a badminton racket spirit control feedback cone cover.

[0005] The utility model adopts the technical scheme that:

[0006] A badminton racket spirit control feedback cone cover, comprising:

[0007] A main body, which is a conical hollow part, is sleeved on the racket pole;

[0008] The bottom of the main body is connected and fixed with the handle, and the top is connected and fixed with the racket pole;

[0009] The middle part of the main body is provided with an energy storage buffer zone with a rebounding performance.

[0010] As an option, the number of energy storage buffer zones is at least two, which are symmetrically distributed on the peripheral surface of the main body.

[0011] As an option, the energy storage buffer zone comprises a buffer piece with a rebounding performance, and the side part of the main body is provided with a mounting hole for embedding the buffer piece; the surface of the buffer piece is provided with an outward convex pattern.

[0012] As optional, the energy storage buffer thickness transitions from 2.8mm at the center to 1.5mm at the edge.

[0013] As optional, the buffer is composed of 72% high-rebound polyurethane and 28% shock-absorbing nitrile rubber.

[0014] As optional, the outer convex lines are fingerprint-like lines composed of several annular rings of different diameters.

[0015] As optional, the main body is further provided with an air guide structure around the buffer.

[0016] As optional, the air guide structure is a dovetail-shaped recess.

[0017] The beneficial effects of the present application are:

[0018] (1) Energy conversion and utilization efficiency:

[0019] The central part of the main body is provided with an energy storage buffer zone with rebound performance, which aims to fully utilize the natural pressing action of the thumb during the swing process. When the thumb contacts the energy storage buffer zone, a high-efficiency elastic potential pool is quickly formed. During the swing, the pressing action of the thumb causes the energy storage buffer zone to deform and store energy. As the swing continues, the energy storage buffer zone releases the stored elastic potential energy, which is converted into secondary acceleration kinetic energy, effectively making up for the rebound force that may be wasted during the bending process of the traditional frame. This conversion process significantly speeds up the swing speed, improves the power and accuracy of the shot, and improves the energy utilization rate.

[0020] Gradient thickness design of the energy storage buffer zone (from 2.8mm at the center to 1.5mm at the edge)

[0021] And the composite buffer made of 72% high-rebound polyurethane and 28% shock-absorbing nitrile rubber further improves the energy conversion efficiency, making the energy release during the swing more rapid and powerful.

[0022] (2) Improvement of holding stability and comfort:

[0023] The number of energy storage buffer zones is at least two, symmetrically distributed on the peripheral surface of the main body, precisely fitting the natural power point of the player's thumb, enhancing the stability of the grip.

[0024] The outer convex lines (fingerprint-like lines composed of several annular rings of different diameters) set on the surface of the buffer not only look beautiful, but also significantly increase the friction between the fingers, preventing the occurrence of slipping phenomenon, improving the comfort and safety of holding.

[0025] (3) Enhancement of swing speed and efficiency:

[0026] The air guide structure (dovetail-shaped inner groove) arranged around the buffer can effectively reduce air resistance during the swing, making the swing action more smooth and rapid, and reducing the physical exertion of the player.

[0027] (4) Personalization and aesthetic improvement:

[0028] The design of the cone cover not only focuses on the improvement of functionality, but also fully considers the needs of personalization and aesthetics. For example, the design of fingerprint-like lines and dovetail-shaped inner grooves not only improves the performance of the product, but also gives the product more unique and fashionable aesthetic features.

[0029] In summary, the badminton racket spirit control feedback cone cover realizes multiple technical effects such as high efficiency of energy conversion and utilization, improvement of holding stability and comfort, enhancement of swing speed and efficiency, and improvement of personalization and aesthetics through a series of innovative designs and optimizations, providing players with a more outstanding hitting experience and competitive performance. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structural schematic diagram of a racket in the prior art (omitting the net).

[0031] Figure 2 is a structural schematic diagram of the cone cover in the present application.

[0032] Figure 3 is a structural schematic diagram of the cone cover in the present application (omitting the buffer). DETAILED DESCRIPTION

[0033] The embodiments of the technical scheme of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0034] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should be understood as the usual meaning understood by the skilled person in the field to which the present application belongs.

[0035] Referring to Figures 2-3 A badminton racket spirit control feedback cone cover, comprising

[0036] The main body 6 is designed in a streamlined conical hollow shape, which is light and closely fitted on the racket handle 3, ensuring the stability of the structure and greatly reducing the overall weight, so that the player can keep the wrist relaxed and flexible even in a long time game; the bottom of the main body 6 is connected and fixed with the handle 1, and the top is connected and fixed with the racket shaft 3, and the connection mode adopts the existing technology including but not limited to threaded connection, gluing, plug-in locking structure and interference fit, which can be selected according to specific needs and application scenarios; the middle part of the main body 6 is provided with an energy storage buffer zone 7 with rebounding performance, which aims to fully utilize the natural pressing action of the thumb during the swing, so that the instant the thumb contacts the energy storage buffer zone 7, a high-efficiency elastic potential pool can be quickly formed. During the swing, the pressing action of the thumb causes the energy storage buffer zone 7 to deform and store energy. With the continuation of the swing action, the energy storage buffer zone 7 releases the stored elastic potential energy and converts it into secondary acceleration kinetic energy, effectively making up for the rebounding force that may be wasted in the bending process of the traditional frame 5. This conversion process significantly speeds up the swing speed, improves the power and accuracy of the shot, and brings the badminton enthusiasts a more excellent shooting experience and swing feeling.

[0037] In a preferred embodiment, the configuration of the energy storage buffer zone 7 is significantly optimized and enhanced. Specifically, we set at least two energy storage buffer zones 7, and these areas are symmetrically and cleverly distributed on the surface of the main body 6 of the cone cover 2. This design not only ensures that the energy storage buffer zone 7 can accurately fit the natural power point of the player's thumb, thereby maximizing the energy conversion efficiency; at the same time, the symmetrical distribution also guarantees the balance and stability during the swing, avoiding deviation or loss of control due to uneven force distribution. Through such a delicate design, the player can feel a more smooth and powerful shooting feedback in each swing, thereby further improving the performance and competitive level in the game.

[0038] In a preferred embodiment, the configuration of the energy storage buffer zone 7 is further designed and optimized. Specifically, each energy storage buffer zone 7 contains a buffer piece with excellent rebounding performance, which is cleverly embedded in the mounting hole 8 pre-opened on the side of the main body 6 of the cone cover 2. In order to ensure the close fit and effective interaction between the buffer piece and the player's fingers, we carefully set the external convex lines 9 on the surface of the buffer piece. These external convex lines 9 not only have an aesthetic effect, but more importantly, they can significantly enhance the friction between the fingers, allowing the player to hold the racket more stably during the swing, reducing errors caused by slipping or unstable holding. Through such a delicate design and configuration, the energy storage buffer zone 7 not only realizes the efficient conversion and utilization of energy, but also plays a key role in improving the player's grip stability and shooting accuracy.

[0039] In a preferred embodiment, the thickness of the energy storage buffer 7 is optimized to achieve more precise and efficient energy management and release. Specifically, the thickness of the energy storage buffer 7 adopts a gradient design that gradually transitions from the center to the edge: in the central region, its thickness is set to 2.8 millimeters, which is mainly composed of high-elasticity silicone material, aiming to effectively accumulate and buffer the pressure and energy from the fingers, which we call "energy storage buffer 7". When transitioning from the center to the edge, the thickness gradually thins to 1.5 millimeters, and the design focus of this edge region is to achieve rapid energy rebound and release, which we call "rapid rebound area". Through this gradient thickness design, the energy storage buffer 7 can achieve "accumulation-release" dynamic response during the player's swing, ensuring effective energy accumulation and conversion, and ensuring smooth and rapid swing action. This innovative design not only improves the player's hitting experience, but also brings significant performance advantages to the player at the competitive level.

[0040] In a preferred embodiment, we improve the material of the buffer to achieve more outstanding energy conversion and buffer rebound performance. Specifically, the buffer adopts a composite material of 72% high-rebound polyurethane with a Shore hardness of 55A and 28% shock-absorbing nitrile rubber. This unique material combination not only gives the buffer excellent rebound performance, which can quickly recover after being subjected to external force, but also significantly improves its shock-absorbing ability, effectively reducing the impact of the shock generated by hitting on the hand. More importantly, through the optimization of the material ratio, we successfully increase the energy conversion rate to 81%, which means that more energy can be effectively converted and utilized during the swing, further improving the hitting power and speed. In summary, the buffer design in this preferred embodiment not only performs well in buffer rebound performance, but also significantly improves energy conversion efficiency, bringing players a better hitting experience and competitive performance.

[0041] It should be noted that the buffer includes but is not limited to the composite material mentioned in the above embodiments, and existing rubber materials and the like can also be used as long as they can achieve the purpose of buffer rebound in this scheme, which is within the scope of protection of this application.

[0042] In a further embodiment, the outer convex lines 9 on the surface of the energy storage buffer 7 are arranged to further improve the anti-slip effect and the holding comfort. Specifically, these outer convex lines 9 are not simply lines or geometric shapes, but are carefully arranged and combined by several annular rings of different diameters, resembling the delicate structure of human fingerprints. This fingerprint-like design not only looks unique and beautiful, but more importantly, it can significantly increase the contact area and friction between the racket and the fingers, ensuring that the player can firmly hold the racket even in a sweaty or humid environment, effectively avoiding mistakes caused by slipping. In addition, the design of annular rings of different diameters can better fit the natural shape of the fingers, improving the comfort and fit of holding. In summary, the fingerprint-like design in this preferred embodiment not only enhances the anti-slip effect of the energy storage buffer 7, but also plays a key role in improving the player's racket holding stability and hitting accuracy.

[0043] In a preferred embodiment, an innovative air guide structure 10 is introduced on the periphery of the buffer. This structure is in the form of a swallow-tail-shaped inner groove, carefully arranged in the peripheral area of the buffer. The original intention of its design is to cleverly guide the air flow generated during the swing, effectively reducing air resistance, so that the swing motion is more smooth and rapid, and at the same time, the player's physical exertion is also reduced. The unique shape of the swallow-tail-shaped inner groove not only ensures that air can flow smoothly along a specific path, reducing unnecessary turbulence and resistance, but also gives the cone cover 2 main body 6 more dynamic and fashionable aesthetic characteristics. In summary, the design of the air guide structure 10 in this preferred embodiment not only improves the swing speed and efficiency, but also adds unique charm to the badminton racket in the aesthetic aspect, bringing the player a more outstanding hitting experience and competitive performance.

[0044] In the utility model, unless there are definite provisions and limitations, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or integral; can be mechanical connection, can be electrical connection; can be direct connection, can be indirect connection through intermediate medium, can be internal communication of two elements or interaction between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0045] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0046] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.

Claims

1. A badminton racket smart feedback cone cover, characterized in that, Include: The main body (6) is a conical hollow part, sleeved on the rod (3); The bottom of the main body (6) is connected and fixed with the handle (1), and the top is connected and fixed with the rod (3); The middle part of the main body (6) is provided with energy storage buffer zone (7) with resilience.

2. A shuttlecock control feedback cone cover according to claim 1, wherein, The number of energy storage buffer zone (7) is at least two, which is symmetrically distributed on the surface of the main body (6).

3. A shuttlecock racket smart feedback cone cover according to claim 1, characterized in that, The energy storage buffer zone (7) includes a buffer piece with resilience, and the side of the main body (6) is provided with a mounting hole (8) for embedding the buffer piece; the surface of the buffer piece is provided with an outer convex line (9).

4. A shuttlecock control feedback cone cover according to claim 3, wherein, The thickness of the energy storage buffer zone (7) is 2.8mm from the center to 1.5mm at the edge.

5. A shuttlecock control feedback cone cover as claimed in claim 3, wherein, The buffer piece is composed of 72% high resilience polyurethane and 28% shock absorbing nitrile rubber.

6. A shuttlecock racket smart feedback cone cover according to claim 3, characterized in that, The outer convex line (9) is composed of fingerprint-like lines formed by a plurality of annular rings with different diameters.

7. A shuttlecock racket smart feedback cone cover according to claim 3, characterized in that, The main body (6) is also provided with air guide structure (10) around the buffer piece.

8. A shuttlecock control feedback cone cover according to claim 7, wherein, The air guide structure (10) is a dovetail-shaped concave groove.

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