TWM622806U - Vibration absorbing device - Google Patents

Abstract

A shock absorbing device is applied to a ball/racket frame with a plurality of perforations and provided with a net wire sleeve, the device comprising: at least one or more outer cylinders, which are arranged on the periphery of the ball/racket frame between the adjacent perforations, The outer cylinder has an abutting surface and an outer cylinder wall on both sides and the outer side, respectively. The bottom of the outer cylinder forms an attaching portion for attaching to the periphery of the ball/racket frame. An inner cylinder is attached to the outer cylinder. At the axial position, the inner cylinder provides the mesh cable through the sleeve and has an inner cylinder wall on the inner side; using the ball/racket frame adjacent to the perforation is provided with one or one of the devices, through different face weights, restrain the The network cable is not a horizontal plane, and provides shock absorption and buffering by interfering with different time points and bearing the shock wave generated by the impact of the network cable.

Description

Shock Absorber

This creation is about a device, especially involving the shock wave of the anti-shock force generated by the net wire slapping of the ball/racket frame, to interfere with the shock-absorbing device that absorbs the buffer and reduces the transmission to the wrist and arm through the racket.

According to the general practice, various rackets with vertical and horizontal (X-axis, Y-axis) network cables are inserted into the racket frame. The racket frame is mainly provided with roughly symmetrical vertical and horizontal wire holes around it. Nails, the net thread is woven into the single-grain nail and woven into a racket surface with a certain number of pounds, the racket composed of the racket frame with the net wire is a very intense hitting sport, such as tennis, badminton, squash , In order to catch the ball falling into the sweet spot of the racket, the athlete with the racket not only needs to move quickly, but also needs to have continuity, and more importantly, the net line of the racket frame and the ball will generate shock waves at the moment of hitting , it will make the wrist and arm feel numb, the anti-shock force is also proportional to the number of pounds (ie tightness) of the network cable tension, the higher the number of pounds, the greater the anti-shock force, the anti-shock force will be Passing along the racket to the wrist or arm, it is easy to cause sports injuries such as tennis elbow in the backhand or golf elbow in the forehand. Because the conventional racket is woven between the wires of the racket frame, it does not slow down the vibration. Therefore, the anti-shock shock wave generated by the racquet surface formed by the ball and the net wire cannot be absorbed and buffered and completely transmitted to the wrist and arm, making the grip of the racket unstable, and the weight around the conventional racket frame cannot be used. Adjustments are made according to the needs of users, so that the practicability is greatly reduced.

In order to solve the above-mentioned deficiencies of the prior art, the main purpose of this creation is to provide a shock absorbing device, the outer cylinder of the device is composed of a soft medium and a hard medium staggered and integrally formed, and has an outer cylinder wall on the periphery, and the bottom of the outer cylinder is formed with a In the fitting part, the outer cylinder is axially provided with an inner cylinder as a threading hole and has an inner cylinder wall, in order to overcome the difficulties in the prior art.

The secondary purpose of this creation is to provide a shock absorbing device, which can generate different oriented weights through one or more devices arranged on the periphery of the ball/racket frame, and use a mesh wire to pass through the inner wall of the inner cylinder and set it on the perforation adjacent to the ball/racket frame , in order to provide interference at different time points and withstand the shock wave generated by the net line hitting the ball to achieve shock absorption and buffering.

Another purpose of the present creation is to provide a shock absorbing device, which can effectively improve the simplification of the structure, the racket is safe to use, has a stable grip, and reduces sports injuries.

The problem that this creation intends to solve is that various rackets with vertical and horizontal (X-axis, Y-axis) network cables are generally used in the racket frame. There is a single-grain nail in the hole, and the mesh wire is woven into the single-grain nail and woven into a racket surface with a certain number of pounds. The mesh wire of the racket frame and the ball will generate a shock wave of anti-shock force at the moment of hitting. The force is also proportional to the number of pounds that the cable is tightened. The higher the number of pounds, the greater the anti-shock force. The anti-shock force will be transmitted along the racket to the wrist or arm. The sports injury caused by the symptoms of golf elbow in the racket, and because the racket is woven between the net wires of the racket frame, and there is no device to slow down the vibration, the shock wave of the anti-shock force generated by the racket and the racket surface cannot be absorbed and buffered. It is completely transmitted to the wrist and arm, and makes the grip of the racket unstable, and the weight around the conventional racket frame cannot be adjusted according to the user's needs, which greatly reduces its practicality.

The technical means to solve the problem, in order to achieve the above-mentioned purpose, the present invention provides a shock absorption device, which is applied to a ball/racket frame with multiple perforations or single-grain nails and provided with a mesh wire sleeve, characterized in that the The device includes: At least one or more outer cylinders are arranged on the periphery of the ball/racket frame between the adjacent perforations, the two sides and the outer sides of the outer cylinder respectively have an abutting surface and an outer cylinder wall, and the bottom of the outer cylinder is formed to fit on the outer cylinder. A fitting part of the outer periphery of the ball/racket frame; an inner cylinder, which is arranged at the axial position of the outer cylinder, the inner cylinder provides the mesh cable through the sleeve and has an inner cylinder wall on its inner side; By using one or one of the devices between the ball/frame adjacent to the perforations, the non-horizontal surface of the net line is restrained by different facing weights, and the interference at different time points is provided to withstand the shock force generated by the net line hitting the ball. The shock wave reaches the shock absorption buffer.

Among them, the shape of the outer cylinder in this creation is a circle, a square or a polygonal shape.

Wherein, the outer cylinder of the present invention includes a soft medium and a hard medium staggered and integrally formed.

Wherein, in the present invention, the outer cylinder and the inner cylinder are cut into a hollow array.

Wherein, in the present invention, at an angle between the outer cylinder and the horizontal upper end of the inner cylinder is provided with at least one counterweight which achieves shock absorption through a rotation angle.

Among them, the outer cylinder wall outside the outer cylinder in this creation is a rough surface or a textured surface.

Wherein, the outer cylinder wall of the outer cylinder in this creation is an irregular surface.

Wherein, the outer cylinder wall of the outer cylinder of the present invention is provided with a plurality of granular gels.

Wherein, the inner cylinder wall of the inner cylinder in the present creation is an irregular surface.

Wherein, the outer cylinder wall of the outer cylinder and the inner cylinder wall of the inner cylinder are irregular surfaces in the present invention.

Wherein, in the present invention, the ratio of the radial distance between the upper end of the inner cylinder and the upper end of the outer cylinder wall of the outer cylinder and the radial distance ratio between the lower end of the inner cylinder and the bottom of the outer cylinder is 1:1 or 1:2.

Wherein, in the present invention, at least one hole arranged in the axial direction is arranged between the outer cylinder and the inner cylinder and the fitting portion in the radial direction.

Among them, the outer cylinder shape in this creation is a column shape, a left-handed column shape, a right-handed column shape, or a spiral column shape composed of at least one group of left-handed column shapes and right-handed column shapes.

In contrast to the effects of the prior art, the outer cylinder of the device in the present invention is composed of the soft medium and the hard medium staggered and integrally formed, and has the outer cylinder wall at the periphery, the bottom of the outer cylinder is formed with a fitting portion, and the outer cylinder shaft To be provided with the inner cylinder as a threading hole and have the inner cylinder wall; and then achieve, through one or more of the arrangement on the outer periphery of the ball/racket frame to generate different facing weights, and use the mesh to thread the inner cylinder. The wall is set on the perforation adjacent to the ball/racket frame to provide interference at different time points and to withstand the shock wave generated by the net line hitting the ball to achieve shock absorption and buffering; effectively improve the simplification of the structure, and the racket is safe to use and grip. The stability and reduction of sports injuries meet the needs of progress, practicality and users, which shows its benefits.

This creation is hereby combined with the accompanying drawings and described in detail as follows in the form of an embodiment. The drawings used in the text are only for the purpose of illustrating and assisting the description, and may not necessarily be the true scale and accuracy after the implementation of this creation. Therefore, the scope of the invention should not be limited to the actual implementation of the patent based on the proportion and configuration of the attached drawings.

Please refer to the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth Picture, picture 13, picture 14, picture 15 are the exploded three-dimensional view of this creation, the first picture of this creation and the exploded view of the ball/racket frame with single nails and the net line, this The three-dimensional combined view of the second image of the creation, the combined cross-sectional view of the second image of the creation, the three-dimensional view of the hollow array cut between the outer cylinder and the inner cylinder of this creation, and the three-dimensional view of the horizontal upper end of the outer cylinder and the inner cylinder of this creation. , The three-dimensional view of the outer wall of the outer cylinder of this creation with a rough surface, the three-dimensional view of the outer wall of the outer cylinder of this creation with an irregular surface, the three-dimensional view of the outer wall of the outer cylinder of this creation with a plurality of particle gels, The three-dimensional view of the inner cylinder wall of the inner cylinder of this creation with an irregular surface, the three-dimensional view of the outer cylinder wall of the outer cylinder and the inner cylinder wall of the inner cylinder of this creation with irregular surfaces, the upper end of the inner cylinder and the upper end of the outer cylinder wall of the outer cylinder in this creation And the three-dimensional view of the radial distance ratio between the lower end of the inner cylinder and the bottom of the outer cylinder is 1:2. The three-dimensional view of this creation is that the outer cylinder is located radially between the inner cylinder and the fitting part with at least one hole in the axial direction. The outer cylinder of the creation includes a three-dimensional view of a soft medium and a hard medium interlaced and integrally formed. The outer cylinder of the creation consists of at least one set of left-handed column shapes and right-handed column shapes combined into a three-dimensional view of a spiral column shape. In a preferred embodiment, it is applied to a ball/racket frame 3 having a plurality of perforations 31 and providing a net wire 2 to be threaded through. The ball/racket frame 3 can be badminton or tennis, but this does not limit the present creation. The perforation 31 of the ball/racket frame 3 is provided with a single nail 32 that provides protection for the mesh cable 2 to pass through (as shown in Figures 2, 3, and 4), but this does not limit the invention. The device 1 includes: at least More than one outer cylinder 11 and one inner cylinder 13 .

The aforementioned at least one outer cylinder 11 is disposed on the periphery of the ball/racket frame 3 between the adjacent through holes 31. The outer cylinder 11 has a bonding surface 1100 and an outer cylinder wall 110 on both sides and on the outer side, respectively. The bottom of the outer cylinder 11 is formed with a fitting portion 12 that is fitted to the periphery of the ball/racket frame 3; in this embodiment, the fitting portion 12 is flat bottom, but this does not limit the creation, it can be any shape ; The shape of the outer tube 11 is circular (as shown in the first, second, third, and fourth figures), square or polygonal shape, but this does not limit the creation. It is a column shape (as shown in Figures 1 to 14), a left-handed column shape or a right-handed column shape, or a spiral column shape composed of at least one group of left-handed column shapes and right-handed column shapes (as shown in Figure 15). Show).

One of the aforementioned inner cylinders 13 is located at the axial position of the outer cylinder 11. The inner cylinder 13 provides the mesh cable 2 to be sheathed and has an inner cylinder wall 131 on its inner side (as shown in the first, second, and second figures). Figure 3 and Figure 4).

In this creation, the outer cylinder 11 includes a soft medium 111 and a hard medium 112 which are staggered and integrally formed (as shown in the fourteenth figure); the outer cylinder 11 and the inner cylinder 13 are cut into a hollow array (as shown in the fifth figure) shown); the outer cylinder 11 and the horizontal upper end of the inner cylinder 13 are at an angle with at least one counterweight 4 (as shown in the sixth figure) that achieves shock absorption through the rotation angle; the outer cylinder outside the outer cylinder 11 The wall 110 is a rough surface or a textured surface (as shown in the seventh figure); the outer cylinder wall 110 of the outer cylinder 11 is an irregular surface (as shown in the eighth figure); the outer cylinder of the outer cylinder 11 The wall 110 is provided with a plurality of granular gels (as shown in the ninth figure); the inner cylinder wall 131 of the inner cylinder 13 has an irregular surface (as shown in the tenth figure); The cylinder wall 110 and the inner cylinder wall 131 of the inner cylinder 13 are irregular surfaces (as shown in Figure 11); the upper end of the inner cylinder 13 and the upper end of the outer cylinder wall 110 of the outer cylinder 11 and the inner cylinder 13 The ratio of the radial distance between the lower end of the outer cylinder 11 and the fitting portion 12 at the lower end of the outer cylinder 11 is 1:1 (as shown in the first figure) or 1:2 (as shown in the twelfth figure); the outer cylinder 11 is located at At least one hole 14 (as shown in the thirteenth figure) arranged in the axial direction is arranged radially between the inner cylinder 13 and the fitting portion 12; One or one of the devices 1 is provided in a way, and the adjacent abutting surfaces 1100 are adhered to each other to form a whole, and the non-horizontal surface of the network cable 2 is suppressed by different ways of facing the weight or the rotation angle of the counterweight and providing Interfering at different time points and enduring the shock wave of the shock force generated by the net cable 2 hitting the ball to achieve shock absorption and buffering.

The outer cylinder 11 of the device 1 in the present invention is formed by staggered integral molding of the soft medium 111 and the hard medium 112, and has the outer cylinder wall 110 at the periphery. The barrel 11 is axially provided with the inner barrel 13 serving as a threading hole and has the inner barrel wall 131; further, through one or more of the devices 1 disposed on the periphery of the ball/racket frame 3 to generate different facing weights, using the The network cable 2 is inserted through the inner wall 131 and is arranged on the through hole 31 adjacent to the ball/racket frame 3 to provide interference at different time points and to withstand the shock wave generated by the impact of the network cable 2 to achieve shock absorption and buffering. ; Effectively improve the simplified structure, the racket is safe to use, hold the stability and reduce sports injuries, which meets the needs of progress, practicality and users, which shows its benefits.

Looking at the above, it can be seen that this creation has indeed achieved the desired enhancement under the condition of breaking through the previous technical structure, and it is not easy for those who are familiar with the technology to think about it. Furthermore, this creation has not been published before the application. It is progressive and practical, and it clearly meets the application requirements for a creative patent. It is advisable to file a creative application in accordance with the law. I urge your bureau to approve this creative patent application, in order to encourage creativity, and it is most morally convenient.

The above-mentioned embodiments are only intended to illustrate the technical ideas and characteristics of this creation, and its purpose is to enable those who are familiar with the art to understand the content of this creation and implement it accordingly. It should not be used to limit the patent scope of this creation. That is, all equivalent changes or modifications made in accordance with the spirit disclosed in this creation should still be covered within the scope of the patent of this creation.

1: Device 11: outer cylinder 110: outer cylinder wall 1100: Fitting surface 111: Soft Medium 112: Hard Medium 12: Fitting department 13: Inner cylinder 131: Inner cylinder wall 14: Holes 2: network cable 3: Ball/Racket Frame 31: Perforation 32: Single grain nails 4: Counterweight

The first picture: a three-dimensional exploded view of this creation. The second picture: The first picture of this creation and the exploded view of the ball/racket frame and the network cable with a single nail. The third picture: The three-dimensional combined view of the second picture of this creation. The fourth picture: The combined cross-sectional view of the second picture of this creation. Picture 5: The three-dimensional view of the hollowed-out array cut between the outer cylinder and the inner cylinder for this creation. Picture 6: The three-dimensional view of the horizontal upper end of the outer cylinder and the inner cylinder for this creation. The seventh picture: The three-dimensional view of the outer side of the outer cylinder of this creation with a rough surface. The eighth picture: The three-dimensional view of the outer wall of the outer cylinder of this creation is an irregular surface. The ninth picture: the three-dimensional view of the outer wall of the outer cylinder of this creation with a plurality of granular gels. The tenth picture: the three-dimensional view of the inner wall of the inner cylinder of this creation with an irregular surface. Figure 11: This is a three-dimensional view of the outer wall of the outer tube and the inner wall of the inner tube with irregular surfaces. Figure 12: This is a three-dimensional view of the upper end of the inner cylinder, the upper end of the outer cylinder wall of the outer cylinder and the lower end of the inner cylinder and the bottom of the outer cylinder. The radial distance ratio is 1:2. Figure 13: This is a three-dimensional view of the creation of the outer cylinder with at least one hole in the axial direction between the inner cylinder and the fitting portion in the radial direction. Figure 14: This is a three-dimensional view of the outer cylinder of this creation including a soft medium and a hard medium staggered and integrally formed. Figure 15: The three-dimensional view of the outer cylinder of this creation is composed of at least one set of left-handed column shapes and right-handed column shapes to form a spiral column shape.

1: Device

11: outer cylinder

110: outer cylinder wall

1100: Fitting surface

12: Fitting department

13: Inner cylinder

131: Inner cylinder wall

2: network cable

3: Ball/Racket Frame

31: Perforation

32: Single grain nails

Claims (10)

A shock-absorbing device, which is applied to a ball/racket frame with a plurality of perforations or single-grain nails and provided with a net wire sleeve, is characterized in that the device comprises: At least one or more outer cylinders are arranged on the periphery of the ball/racket frame between the adjacent perforations, the two sides and the outer sides of the outer cylinder respectively have an abutting surface and an outer cylinder wall, and the bottom of the outer cylinder is formed to fit on the outer cylinder. A fitting part of the outer periphery of the ball/racket frame; an inner cylinder, which is arranged at the axial position of the outer cylinder, the inner cylinder provides the mesh cable through the sleeve and has an inner cylinder wall on its inner side; By using one or one of the devices between the ball/frame adjacent to the perforations, the non-horizontal surface of the net line is restrained by different facing weights, and the interference at different time points is provided to withstand the shock force generated by the net line hitting the ball. The shock wave reaches the shock absorption buffer. The shock absorbing device according to claim 1, wherein the outer cylinder comprises a soft medium and a hard medium staggered and integrally formed. The shock absorbing device according to claim 1, wherein the outer cylinder and the inner cylinder are cut into a hollow array. The shock absorbing device according to claim 1, wherein the outer cylinder and the horizontal upper end of the inner cylinder form an angle with at least one counterweight that achieves shock absorption through a rotation angle. The shock absorbing device according to claim 1, wherein the outer cylinder wall outside the outer cylinder is a rough surface or a textured surface. The shock absorbing device according to claim 1, wherein the outer cylinder wall of the outer cylinder is an irregular surface and/or the inner cylinder wall of the inner cylinder is an irregular surface. The shock absorbing device according to claim 1, wherein the outer cylinder wall of the outer cylinder is provided with a plurality of granular gels. The shock absorbing device according to claim 1, wherein the inner cylinder wall of the inner cylinder is an irregular surface. The shock absorbing device according to claim 1, wherein the outer cylinder and the inner cylinder and the fitting portion are radially provided with at least one hole arranged in an axial direction. The shock absorbing device according to claim 1, wherein the outer cylinder shape is a column shape, a left-handed column shape, a right-handed column shape, or a combination of at least one set of a left-handed column shape and a right-handed column shape Spiral column shape.

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