TWM569238U - Badminton racket - Google Patents

Abstract

The utility model provides a badminton racket, wherein one end of the stick is coupled to a frame, and the frame is provided with two oppositely disposed facets, the stick is provided with a body and four reinforcing strips, and each reinforcing strip is arranged The four reinforcing strips are evenly spaced apart from the body, and the two reinforcing strips are respectively extended to the two facing surfaces, thereby providing a force when hitting the ball. A uniform badminton racket.

Description

Badminton racket

The present invention relates to a badminton racket, especially a badminton racket that is evenly stressed when hitting a ball.

As shown in FIGS. 6 and 8, the badminton racket mainly includes a stick 40, a frame 50 and a grip 60. One end of the stick 40 is combined with the frame 50, and the frame 50 is provided with two opposite sides. a set face 51, the stick 40 is coupled to a grip 60 away from one end of the frame 50. When purchasing a badminton racket, the rebound speed of the badminton racket is one of the primary considerations, because if the badminton is a ball The speed of rebound is fast, which can reduce the loss of power transmission when waving the badminton racket, so that more power can be applied to the badminton ball, so as to improve the speed of the ball, and the bounce speed of the badminton racket and the badminton of the badminton racket 40 The hardness and elasticity are extremely relevant.

As shown in FIG. 6 to FIG. 9 , in order to improve the hardness and elasticity of the stick 40 , three metal strips 41 are disposed in the stick 40 , and the metal strips 41 are disposed through the rack 40 . The racks 40 are coaxially disposed and corresponding in length, and the three metal strips 41 are evenly spaced. Since each metal strip 41 has a certain elasticity and hardness, the user swings the badminton racket in which the three metal strips 41 are disposed in the stick 40. After that, it can increase the speed of the badminton rebound.

However, as shown in FIGS. 7 and 8, the manner in which three metal strips 41 are disposed in the stick 40 causes one of the metal strips 41 to be disposed on one side of the stick 40 corresponding to one of the rack faces 51, and The other two metal strips 41 are disposed adjacent to the other surface 51 of the stick 40 instead of the surface 51. Therefore, the other side of the stick 40 corresponds to the surface 51. The metal strip 41 is disposed in such a manner that when the user swings the badminton racket, the force of the stick 40 is uneven, so that one side of the stick 40 that is not provided with the metal strip 41 is easily shaken and bent. Therefore, the existing badminton racket structure has its own improvements.

In order to solve the problem that the three metal strips are arranged in the beater of the badminton racket, the force of the stick is uneven, so that one side of the stick without the metal strip is easy to shake and bend when hitting the ball. The main purpose of the present invention is to provide a badminton racket that can solve the current technical problem. One end of the stick is coupled to a frame, and the frame is provided with two oppositely disposed facets, the stick includes: And a plurality of reinforcing strips extending through the body and corresponding to the length of the body, the four reinforcing strips are evenly spaced apart from the body, and wherein the two reinforcing strips extend to the body respectively Two facets.

Further, as described above, the badminton racket of the badminton rack is characterized in that each of the reinforcing strips is a metal strip.

Further, the badminton racket of the aforementioned buck, wherein each of the metal strips is a strip-like structure made of a titanium alloy.

Furthermore, the boom of the badminton racket as described above, wherein the system is made of a carbon fiber material, has a rod-like structure.

Preferably, the badminton racket is as described above, wherein the body is a hollow round bar.

According to the above technical means, the present invention can improve the hardness and elasticity of the stick by providing four reinforcing strips arranged at intervals in the body of the stick, thereby improving the rebound speed of the badminton racket after being swung; The badminton racket of the present invention has two reinforcing strips disposed in the body corresponding to the two racking faces of the frame, so that the two reinforcing strips respectively extend to the two racking faces, When the shot surface of the frame is hitting the ball, the stick is evenly stressed, and the stick of the existing badminton rack is not provided because one side of the rack is not provided with the metal strip, so that the stick is The force is uneven, so that one side of the rod that is not provided with the metal strip is easy to shake and bend when hitting the ball.

In order to understand the technical features and practical functions of the present invention in detail, and in accordance with the contents of the specification, the following further describes the preferred embodiment as shown in the following figure:

A preferred embodiment of the badminton racket 10 of the present invention is shown in FIG. 1. One end of the stick 10 is coupled to a frame 20, and the frame 20 is provided with two oppositely disposed facets 21, One end of the stick 10 away from the frame 20 is coupled to a grip 30, and the stick 10, the frame 20 and the grip 30 are combined into a racket, wherein:

As shown in Figures 1, 2 and 5, the stick 10 has a long rod shape and is provided with a body 11 and four reinforcing strips 12, wherein the body 11 is a hollow round rod, and the body 11 is made of carbon fiber material. By making the body 11 into a hollow shape, the relatively solid rod can reduce the weight of the body 11, and the body 11 is made of carbon fiber material, thereby improving the strength of the body 11 and further reducing the body. The weight of 11 is used to achieve the goal of lightweighting.

As shown in FIG. 2 to FIG. 5 , each of the reinforcing strips 12 is disposed in the body 11 and disposed coaxially with the body 11 and corresponding in length, and the four reinforcing strips 12 are evenly spaced apart from the body 11 , as shown in FIG. 4 . And two of the reinforcing strips 12 are respectively disposed in the body 11 corresponding to the two facing faces 21 of the frame 20, that is, two of the reinforcing strips 12 respectively extend to the two facing faces 21; further, Each reinforcing strip 12 is a metal strip; in the preferred embodiment of the present invention, each reinforcing strip 12 is made of a titanium alloy, and the titanium alloy is a shape memory alloy, so the body 11 is provided in the body 11 Four reinforcing strips 12 made of titanium alloy enable the stick 10 to quickly return to its original shape after being swung, thereby increasing the speed at which the badminton rackets rebound.

The badminton racket 10 of the present invention is used by holding the grip 30 and waving it to drive the badminton racket; by providing four intervals in the body 11 of the stick 10 The reinforcing strip 12 is provided to improve the hardness and elasticity of the stick 10, thereby increasing the speed of the rebound of the badminton racket after being swung; furthermore, the badminton racket 10 of the present invention has two reinforcing strips 12 is disposed in the body 11 corresponding to the two facets 21 of the frame 20, so that the two reinforcing strips 12 respectively extend to the two facets 21, so that each face 21 of the frame 20 is hit When the ball is used, the lever 10 is evenly stressed, and the lever 40 of the existing badminton rack is not provided because the one side of the stick 40 is not provided with the metal strip 41, so that the force of the stick 40 is not Each of the sticks 40 is easily shaken and bent when hitting the ball.

10‧‧‧ Shooting

11‧‧‧Ontology

12‧‧‧Strength

20‧‧‧ Frame

21‧‧‧ Faces

30‧‧‧ grip

40‧‧‧ Shooting

41‧‧‧Metal strip

50‧‧‧ Frame

60‧‧‧ grip

1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is a partially enlarged perspective view of the preferred embodiment of the present invention. Figure 3 is an enlarged partial elevational cross-sectional view of the preferred embodiment of the present invention. Figure 4 is an enlarged side elevation, partial cross-sectional view of the preferred embodiment of the present invention. Figure 5 is a plan view of the A-A cut surface of Figure 3. Fig. 6 is a partially enlarged perspective view showing the beater of the conventional badminton racket. Figure 7 is an enlarged partial cross-sectional view of the current badminton racket. Figure 8 is an enlarged side elevational, partial cross-sectional view of a conventional badminton racket. Figure 9 is a bottom plan view of the B-B cut surface of Figure 7.

Claims (5)

A badminton racket, wherein one end of the stick is coupled to a frame, the frame is provided with two oppositely disposed facets, and is provided with: a body; and four reinforcing bars, each of which is disposed through The body is disposed coaxially with the body and has a length. The four reinforcing strips are evenly spaced apart from the body, and two of the reinforcing strips extend to the two facing surfaces respectively. The badminton racket of claim 1, wherein each of the reinforcing strips is a metal strip. The badminton racket of claim 2, wherein each of the metal strips is a strip-like structure made of a titanium alloy. The badminton racket of claim 3, wherein the system is formed of a carbon fiber material in a rod-like structure. The badminton racket of claim 4, wherein the body is a hollow round bar.