CN116920349A - Racket capable of overlapping shock wave - Google Patents

Abstract

The invention relates to a racket that can superimpose shock waves, including a racket frame and a racket string having a plurality of warp threads and a plurality of weft threads woven together to form a string bed, including: at least a first body, which is a hard medium and is provided on one or both sides of the racket. A protruding wall is provided, and a first wire trough with an opening at the upper end is formed on the inside of the wall on one side or in the center of the wall on both sides, and a groove is provided on the bottom of the first wire trough; at least one soft medium is The first wire groove is provided on the first body and provides a fixed racket string; the lower end of the first body is provided with at least a second body that is a hard medium and has at least one soft medium; the string bed of the racket is passed through the When hitting the ball, it can generate a return shock wave and superimpose the shock waves to increase the power of the ball.

Description

A racket that can superimpose shock waves

Technical field

The present invention relates to a device, in particular to a racket in which the string bed of the racket can generate return shock waves when hitting the ball and can superpose shock waves.

Background technique

Generally, there is a racket that provides a ball for hitting. The inside of the frame of the racket is woven into a grid-like string bed through racket strings arranged in warp and weft. When the ball hits the string bed, a strong cracking shock wave will be generated on the string bed. , the shock wave will be transmitted in all directions. When it reaches the racket frame, it will easily deform and produce a huge torque when hitting the ball, which will cause the racket frame to break. The reason is that the existing racket does not have the ability to generate rebound. The structure of the ball's physical strength greatly reduces its practicality. This is where those skilled in the art and consumers are eager to make breakthroughs.

Contents of the invention

In order to solve the above-mentioned shortcomings of the prior art, the main purpose of the present invention is to provide a racket that can superimpose shock waves, using a first body with a wall, a first groove and a groove, and a second body in the opposite direction. It also has a wall, a second wire trough and a groove, and is provided with a soft medium respectively on them, or a first gusset plate and a second gusset plate respectively on the first body, or on the second body, or on the first body and the second body is provided with a covered outer soft medium in order to overcome the difficulties in the prior art.

The secondary purpose of the present invention is to provide a racket that can superimpose shock waves. The racket string of the racket frame is formed to provide a spherical impact area (i.e., the shock wave generation area). When the shock wave hits the racket frame, the first body or the first body is hit first. and the node formed by the second body or the first gusset plate or the second gusset plate, and returns the shock wave, shortening the return of the shock wave and increasing the frequency to produce a shock wave superposition effect and increase the power of the returning ball body.

Another object of the present invention is to provide a racket that can superimpose shock waves, effectively improve the control of racket frame deformation and racket frame torque, and inhibit racket frame breakage.

The problem to be solved by the present invention is to provide a racket for hitting the ball according to common practice. The inside of the frame of the racket is woven into a grid-like string bed through racket strings arranged in warp and weft. When the ball hits the string bed, A strong cracking shock wave will be generated on the string bed. This shock wave will be transmitted in all directions. When it is transmitted to the racket frame, it will easily deform and produce a huge torque when hitting the ball, which will cause the racket frame to break, making it ineffective in practical use. Big discounts.

In order to achieve the above purpose, the technical means for solving the problem of the present invention are as follows. The present invention provides a racket that can superimpose shock waves, including a racket frame and a racket string having a string bed composed of a plurality of warp threads and a plurality of weft threads braided with each other. It is characterized by: : At least one first body, which is a hard medium and is provided with a protruding wall on one or both sides. A first wire trough with an opening at the upper end is formed on the inside of the wall on one side or in the center of the walls on both sides. , a groove is provided at the bottom of the first wire trough; the arrangement of the one side wall and the two side walls includes but is not limited to the entire section or middle section of the first body or the staggered front section and rear section or the staggered rear section and front section. ; At least one soft medium is provided in the first slot of the first body and provides a fixed string.

Among them, the lower end of the first body of the present invention is provided with a second body in the reverse direction and is a hard medium. A protruding wall is provided on one or both sides of the first body. A second wire trough with an opening at the lower end is formed in the center, and a groove is provided at the bottom of the second wire trough. The second wire trough is provided with the soft medium for fixing the string; the angle between the first body and the second body can be adjusted according to The staggered adjustment of the shooting line is from 0 degrees to plus or minus 180 degrees; the arrangement of the wall on one side and the walls on the two sides includes but is not limited to the entire section or middle section of the second body, or the offset front section and rear section, or the offset rear section. and the preceding paragraph.

In the present invention, the second body disposed opposite the lower end of the first body can be integrally formed.

In the present invention, the bottom of the first body is provided with a first gusset plate including but not limited to a circular shape.

Wherein, the bottom of the second body of the present invention is provided with a second gusset plate including but not limited to a circular shape, and the second gusset plate and the first gusset plate are not integrally formed.

Wherein, in the present invention, four corners of the first gusset plate of the first body are provided with missing corners.

Wherein, in the present invention, the four corners of the first gusset plate of the first body are provided with notched corners, and the four corners of the second gusset plate of the second body are provided with notched corners.

Among them, in the present invention, at least one medium that provides mutual fixation is provided between the first body and the second body or the first gusset plate and the second gusset plate. The medium includes but is not limited to the planar medium. Soft media or glue, cloth, leather, and granular gel can be used to increase friction and achieve the function of suppressing the shock waves generated by the vertical and horizontal warp and weft lines to isolate each other and avoid interference with each other.

Among them, in the present invention, the first gusset plate and the second gusset plate together with the first body and the second body side and top surfaces are respectively provided with external soft media connected to the soft medium, or the first gusset plate and The second gusset plate is covered with at least one outer soft medium, or both sides of the first gusset plate and the second gusset plate are covered with at least one outer soft medium.

In order to achieve the above object, the technical means for solving the problem of the present invention are as follows. The present invention provides a racket that can superimpose shock waves, including a racket frame and a racket string with a plurality of mutually braided warp threads and a plurality of weft threads forming a string bed. It is characterized by: : At least one first body, which is square or rectangular in shape and is a hard medium, and has a first line slot protruding from the upper end of both ends thereof to provide string threading; at least one soft medium, which is round The first string slot hole of the first body is annular and provides a fixed racket string.

Among them, in the present invention, at least a second body with a square or rectangular shape and a hard medium is provided at the lower end of the first body. The lower ends of both sides of the second body are respectively protruded with a second thread for providing string threading. The second string slot hole is provided with a ring and provides the soft medium for fixing the racket string; the angle between the first body and the second body can be adjusted from 0 degrees to plus or minus 180 degrees according to the staggering of the racket strings.

Comparing the effects of the prior art, the present invention uses the first body with the wall, the first wire trough and the groove and the second body with the wall, the second wire trough and the groove oppositely provided. slot, and the soft medium is respectively provided thereon, or the first gusset plate and the second gusset plate are respectively provided on the first body, or the second body, or the first body and the second The main body is provided with a covered outer soft medium; furthermore, the racket line of the racket frame is formed to provide a spherical impact area (i.e., the shock wave generating area), and the first body is hit first when the shock wave hits the racket frame. Or the node formed by the second body or the first gusset plate or the second gusset plate returns shock waves, shortening the return of the shock waves and increasing the frequency to produce a shock wave superposition effect and increase the force of hitting the sphere; Effectively improving the control of the deformation of the racket frame and the torque of the racket frame, and suppressing the breakage of the racket frame, will greatly expand the utilization of the industry.

Description of the drawings

Figure 1 is an exploded perspective view of the first body of the present invention.

Figure 2 is a perspective assembly view of the first body of the present invention.

Figure 3 is an assembled cross-sectional view of the first body of the present invention.

Figure 4 is a cross-sectional view of the first body of the present invention with a shooting string.

Figure 5 is a perspective view of a second body opposite to the lower end of the first body according to the present invention.

Figure 6 is an exploded perspective view of the first body provided with the first gusset plate of the present invention.

Fig. 7 is a perspective view of the second body of Fig. 6 according to the present invention.

FIG. 8 is a perspective view of FIG. 7 with a missing corner according to the present invention.

Figure 9 is a perspective view of the second body of the present invention provided with a second gusset plate and a missing corner.

Figure 10 is an exploded perspective view of the first body provided with a first gusset plate and the second body provided with a second gusset plate and with a medium between them according to the present invention.

Figure 11 is a combined cross-sectional view of Figure 10 of the present invention.

Figure 12 is a diagram of an embodiment of the present invention in which the first body and the second body are interlaced at an angle of 90 degrees.

Figure 13 is a view of an embodiment of the present invention in which the first body and the second body are interlaced at an angle of 45 degrees.

Figure 14 is a diagram of an embodiment of the present invention in which the first body and the second body are interlaced at an angle of 45 degrees in another direction.

Figure 15 is a diagram of an embodiment of the string bed provided in a racket according to the present invention.

Figure 16 is a diagram of an embodiment in which the string bed of the racket of the present invention hits the ball body and generates shock wave superposition.

Figure 17 is a diagram (1) of an embodiment of the present invention in which the first body and the first gusset plate or the second body and the second gusset plate are provided with an external soft medium.

Figure 18 is a diagram (2) of an embodiment of the present invention in which the first body and the first gusset plate or the second body and the second gusset plate are provided with an external soft medium.

Figure 19 is a diagram (3) of an embodiment of the present invention in which the first body and the first gusset plate or the second body and the second gusset plate are provided with an external soft medium.

Figure 20 is an embodiment diagram of one side wall of the first and second bodies of the present invention arranged in the entire section of the first and second bodies.

Figures 21, 22, and 23 are respectively diagrams of embodiments of the present invention in which the two side walls of the first and second bodies are arranged in the middle section, the offset front section and the rear section, and the offset rear section and the front section of the first and second bodies.

Figure 24 is a perspective assembly view of another embodiment of the first body of the present invention.

FIG. 25 is a perspective view of another embodiment of the first body of the present invention with a second body reversed at its lower end.

Explanation of reference signs: 1-first body; 10-wall; 11-first wire trough; 110-groove; 1100-first wire trough hole; 12-first gusset plate; 121-missing corner; 13- Medium medium; 2-second body; 20-wall; 21-second wire trough; 210-groove; 2100-second wire trough hole; 22-second gusset plate; 221-missing corner; 3-soft medium; 31 -Outer soft medium; 4-racquet; 41-racquet frame; 42-racquet string; 421-warp; 422-latitude; 5-sphere.

Detailed ways

The present invention is now described in detail below with reference to the accompanying drawings and in the form of embodiments. The purpose of the drawings used in the present invention is only for illustration and auxiliary description, and may not necessarily represent the true proportions and proportions of the present invention after its implementation. Precise configuration, therefore the proportions and configuration relationships of the attached drawings should not limit the patent scope of the present invention in actual implementation.

Please refer to Figure 1, Figure 2, Figure 3, Figure 4, Figure 5 and Figure 6, Figure 7, Figure 8, Figure 9 and Figure 10, Figure 11 and Figure 12, Figure 13, Figure 14 and Figure 15, Figure 16 and Figures 17, 18, 19, 20, 21, 22, 23, 24, and 25 are respectively an exploded perspective view of the first body of the present invention and a perspective assembled view of the first body of the present invention. , the combined cross-sectional view of the first body of the present invention, the cross-sectional view of the first body of the present invention with a shooting line, the perspective view of the second body at the lower end of the first body of the present invention, and the first body of the present invention with a first body A perspective exploded view of a gusset plate, a perspective view of the second body in Figure 6 of the present invention, a perspective view of a missing corner in Figure 7 of the present invention, a perspective view of the second body of the present invention with a second gusset plate and a missing corner, and a third perspective view of the second body of the present invention. A three-dimensional exploded view of a body with a first gusset plate and a second body with a second gusset plate and a medium between them, the combined cross-sectional view of Figure 10 of the present invention and the staggered angles of the first body and the second body of the present invention Embodiment diagram showing the intersection angle of 90 degrees, embodiment diagram of the first body and the second body of the present invention having an intersection angle of 45 degrees, embodiment diagram of the first body and the second body of the present invention having an intersection angle of 45 degrees in another direction. Embodiment diagrams and embodiment diagrams of the string bed of the racket of the present invention, embodiment diagrams of the string bed of the racket of the present invention hitting the ball body and generating shock wave superposition, and the first body and the first gusset plate or the second body of the present invention. and the second node board is provided with an external soft medium (1), the first body and the first node board or the second body and the second node board of the present invention are provided with an external soft medium (2), The first body and the first gusset plate or the second body and the second gusset plate of the present invention are provided with an external soft medium. Figure (3) of the embodiment of the present invention and the arrangement of one side wall of the first and second bodies of the present invention between the first and second bodies. The embodiment diagram of the entire section of the second body is an embodiment diagram of the two side walls of the first and second bodies of the present invention arranged in the middle section of the first and second bodies, the offset front section and the rear section, the offset rear section and the front section, and the present invention. A three-dimensional assembled view of another embodiment of the first body of the present invention. A three-dimensional view of another embodiment of the second body provided at the lower end of the first body of the present invention. The racket capable of superimposing shock waves of the present invention is an application racket 4 And it includes a racket frame 41 and a racket string 42 (as shown in Figures 15 and 16) with a plurality of warp threads 421 and a plurality of weft threads 422 braided with each other to form a string bed. In the preferred embodiment, it includes at least a first body 1, at least A soft medium3.

The aforementioned at least one first body is a hard medium and is provided with a protruding wall 10 on one or both sides. A wall with an opening at the upper end is formed on the inside of the wall 10 on one side or in the center of the walls 10 on both sides. The first wire trough 11 is provided with a groove 110 at the bottom of the first wire trough 11; the arrangement of the one side wall 10 and the two side walls 10 includes but is not limited to the entire section, the middle section or the offset of the first body 1 The front and back segments or the dislocated back and front segments (as shown in Figures 1, 2, 3, 4, 20, 21, 22, and 23).

The aforementioned at least one soft medium 3 is provided in the first wire groove 11 of the first body 1 and provides a fixed racket string 42 (as shown in Figures 1, 2, 3, and 4).

Please refer to Figure 5. The lower end of the first body 1 of the present invention is provided with a second body 2 which is a hard medium and has a protruding wall 20 on one or both sides. A second wire trough 21 with an opening at the lower end is formed on the inside of the body 20 or in the center of the two side walls 20. The second wire trough 21 is provided with a groove 210 at the bottom. The second wire trough 21 is provided with the soft medium for fixing the string 42. 3; The angle between the first body 1 and the second body 2 can be adjusted from 0 degrees to plus or minus 180 degrees according to the shooting line; the one side wall 20 (as shown in Figure 20) and the two side walls The arrangement of 20 (shown in Figures 1 and 7) includes but is not limited to the entire section or the middle section (shown in Figure 21) or the offset front section and rear section (shown in Figure 22) or the offset rear section of the second body. The first section and the front section (as shown in Figure 23), the second cable trough 21 is provided with the soft medium 3 for fixing the racket string 42, and the second body 2 provided opposite the lower end of the first body 1 can be integrally formed.

Please refer to Figure 5, Figure 12, Figure 13, and Figure 14. The angle between the first body 1 and the second body 2 can be adjusted from 0 degrees to plus or minus 180 degrees according to the shooting line 4; in this implementation For example, the angle can be appropriately adjusted according to the staggered angle of the racket line 4; in the embodiment shown in Figure 5, the angle of the first body 1 and the second body 2 is 90 degrees to form a staggered cross shape, which can reduce wind resistance.

Please refer to Figures 6, 7, 10, 11, 8, and 9. The bottom of the first body 1 is provided with a first gusset plate 12 including but not limited to a circular shape, or the second gusset plate 12. The bottom of the body 2 is provided with a second gusset plate 22 including but not limited to a circular shape. The second gusset plate 22 is not integrally formed with the first gusset plate 12 . (Figure 6, Figure 7, Figure 10, Figure 11); The four corners of the first gusset plate 12 of the first body 1 are provided with notches 121 to save material, and more importantly, reduce wind resistance during use (Figure 8 (shown in Figure 9); the four corners of the second gusset plate 22 of the second body 2 of the present invention are provided with notches 221 (shown in Figure 9).

Please refer to Figures 10 and 11. In the present invention, at least one medium is provided between the first body 1 and the second body 2 or the first gusset plate 12 and the second gusset plate 22 to provide mutual fixation. 13. The medium 13 includes but is not limited to the flat soft medium 3 or glue or cloth that increases friction and has the function of suppressing the shock waves generated by the vertical and horizontal longitudes 421 and latitudes 422 to isolate each other and avoid mutual interference. , skin, and granular gel to fix the first body 1 and the second body 2 or the first gusset plate 12 and the second gusset plate 22 without separation, falling or displacement.

Please refer to Figure 17, Figure 18, and Figure 19. In the present invention, the first gusset plate 12 and the second gusset plate 22 together with the first body 1 and the second body 2 are respectively provided with the side and top surfaces. The external soft medium 31 connected to the soft medium 3 (as shown in Figure 17); or the first node plate 12 and the second node plate 22 of the present invention are covered with at least one external soft medium 31 (as shown in Figure 18) ); In the present invention, the first gusset plate 12 and the second gusset plate 22 are covered with at least one outer soft medium 31 on both sides (as shown in FIG. 19 ).

Please refer to Figures 15 and 16. The present invention can be implemented on the racket string 42 of any straight longitude 421 or horizontal weft 422 on the string bed to control shock waves. When used, it is on the racket 4 The first body 1 and the second body 2 are respectively arranged on both sides of the string bed composed of the straight warp 421 and the horizontal weft 422 of the racket string 42, and the warp 421 and the weft of the racket string 42 are arranged respectively. 422 are respectively sleeved on the first wire trough 11 of the first body 1 with the soft medium 3 and the second wire trough 21 of the second body 2 with the soft medium 3; the first body 1 or the The second body 2 or the first body 1 or the second body 2 has the first gusset plate 12 or the second gusset plate 22, and forms the impact area of the sphere 5 (i.e., the shock wave generation area, please refer to the figure 15); please refer to Figure 16. The present invention is installed on the racket 4 on the online bed, which can control the deformation of the racket frame 41 and the torque of the racket frame 41, suppress the breakage of the racket frame 41 and at the same time make the shock wave in contact. When hitting the racket frame 41, first hit this node (i.e., the first body 1 or the second body 2), and the shock wave will be transmitted back, so that the time of the shock wave return is shortened and the frequency is increased to produce the effect of shock wave superposition, which increases The force of returning the ball 5, wherein the ball 5 hits the range area where the shock wave is generated, the shock wave will go out from the impact point to the racket frame 41 or the shock wave generated by the node of the present invention; and when the shock wave encounters the shock wave of the present invention The node or frame 41 will reverberate its shock wave (as shown in Figure 16).

Please refer to Figures 24 and 25, which are a perspective view of another embodiment of the first body of the present invention, and a perspective view of another embodiment of the first body of the present invention with a second body reversed at its lower end. The racket capable of superimposing shock waves of the present invention uses a racket 4 and includes a racket frame 41 and a racket string 42 with a plurality of warp threads 421 and a plurality of weft threads 422 braided together to form a string bed. In another preferred embodiment, it includes at least one First body 1, at least one soft medium 3.

The above-mentioned at least one first body 1 is square or rectangular in shape and made of hard medium, and has a first string slot hole 1100 protruding from the upper end of both ends thereof for providing the racket string 42 to pass through.

The aforementioned at least one soft medium 3 is annular in shape and provides a fixed string 42 in the first string slot hole 1100 of the first body 1 .

The lower end of the first body 1 is provided with at least a second body 2 that is square or rectangular and has a hard medium. The lower ends of both sides of the second body 2 are respectively protruded with a second thread for threading the racket string 42. Slot hole 2100, the second string slot hole 2100 is provided with a ring and provides the soft medium for fixing the string 42; the angle between the first body 1 and the second body 2 can be adjusted from 0 degrees to positive according to the staggering of the strings. minus 180 degrees.

The present invention utilizes the first body 1 with the wall 10, the first wire trough 11 and the groove 110, and the second body 2 oppositely provided with the wall 20, the second wire trough 21 and the groove 110. Groove 210, and the soft medium 3 is respectively provided thereon, or the first gusset plate 12 and the second gusset plate 22 are respectively provided on the first body 1, or the second body 2, or on the The first body 1 and the second body 2 are provided with a covered outer soft medium 31; furthermore, the racket string 42 of the racket frame 41 is formed to provide a striking area (i.e., a shock wave generating area) for the sphere 5, and the shock wave is generated by When hitting the racket frame 41, first hit the first body 1 or the second body 2 or the first gusset plate 12, or the node formed by the second gusset plate 22 to return shock waves, causing the shock waves to The return transmission is shortened and the frequency is increased to produce a shock wave superposition effect, increasing the force of hitting the sphere 5; effectively improving the control of the deformation of the racket frame 41 and the torsion of the racket frame 41, and suppressing the breakage of the racket frame 41, which will greatly expand the utilization of the industry It is novel and progressive in nature.

The above description is only illustrative of the present invention, not restrictive. Those of ordinary skill in the art will understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined by the claims. However, All will fall within the protection scope of the present invention.

Claims (12)

1. A racket capable of superposing vibration waves comprises a racket frame and racket wires with a plurality of warp wires and a plurality of weft wires woven with each other to form a wire bed, and is characterized by comprising the following components:

at least one first body which is hard medium and is provided with a convex wall body on one side or two sides, a first wire slot with an opening at the upper end is formed in the middle of the wall body on the inner side of the wall body on one side or the two sides, and a groove is formed at the bottom of the first wire slot; the arrangement of the wall body on one side or the wall bodies on two sides comprises but is not limited to a full section, a middle section, a staggered front section and a rear section, or a staggered rear section and a front section of the first body;

at least one soft medium is arranged in the first thread groove of the first body and used for fixing the racket thread.

2. The racket of claim 1, wherein the lower end of the first body is reversely provided with a second body which is a hard medium, one side or two sides of the first body are provided with a convex wall body, the inner side of the wall body on one side of the second body or the center of the wall body on two sides of the second body is provided with a second wire slot with an opening at the lower end, the bottom of the second wire slot is provided with a groove, and the second wire slot is provided with the soft medium for fixing the racket wires; the angle between the first body and the second body is between 0 degree and plus or minus 180 degrees; the arrangement of the wall body on one side or the wall bodies on two sides of the second body comprises, but is not limited to, the whole section, the middle section, the staggered front section and the rear section, or the staggered rear section and the front section of the second body.

3. The shock wave stackable racket of claim 2, wherein the first body and the second body are integrally formed.

4. A racquet capable of stacking seismic waves according to claim 1, wherein the first body bottom portion is provided with a first gusset, including but not limited to a circular shape.

5. A racquet capable of stacking seismic waves according to claim 2, wherein the first body bottom portion is provided with a first gusset, including but not limited to a circular shape.

6. The shock wave stackable racket of claim 5, wherein the second body bottom is provided with a second gusset, including but not limited to a circular shape, which is non-integrally formed with the first gusset.

7. The seismic-wave stackable racket of claim 5, wherein corners of the first gusset of the first body are provided with unfilled corners.

8. The racket of claim 6, wherein the corners of the first gusset of the first body are provided with unfilled corners and the corners of the second gusset of the second body are provided with unfilled corners.

9. The racket of claim 6, wherein at least one medium is provided between the first body and the second body, or between the first node plate and the second node plate, wherein the medium includes but is not limited to glue, cloth, leather or particle gel which is flat, soft medium or increases friction force, and achieves the function of restraining the vibration wave generated by the warp and weft of the vertical and horizontal directions from being isolated from each other so as to avoid mutual interference.

10. The racket of claim 6 or 8, wherein the first and second node plates and the side and top surfaces of the first and second body are respectively provided with an external soft medium connected with the soft medium, or the first and second node plates are coated with at least one external soft medium, or the two sides of the first and second node plates are coated with at least one external soft medium.

11. A racket capable of superposing vibration waves comprises a racket frame and racket wires with a plurality of warp wires and a plurality of weft wires woven with each other to form a wire bed, and is characterized by comprising the following components:

at least one first body which is square or rectangular and is a hard medium, and the upper ends of the two ends of the first body are respectively provided with a first thread slot hole for passing the racket thread in a protruding way;

at least one soft medium is a ring-shaped first line slot hole positioned on the first body and used for fixing the racket line.

12. The racket of claim 11, wherein the lower end of the first main body is reversely provided with at least one second main body which is square or rectangular and is made of hard medium, the lower ends of two sides of the second main body are respectively provided with a second wire slot hole in a protruding mode, and the second wire slot hole is provided with the soft medium which is circular and is used for fixing the racket wires; the angle between the first body and the second body can be adjusted from 0 degree to plus or minus 180 degrees according to the staggering of the beat lines.