TWM582739U - Spider structure for three-dimensional sewing wires - Google Patents

Abstract

The present invention provides a three-dimensional sewing wire elastic wave, which comprises: a bomb wave body, comprising a through hole, the through hole forming an inner circumference of the elastic wave body, and the elastic wave body forms a wave having a peak and a trough between the outer circumference and the inner circumference. And a metal wire fixedly sewn on the first surface along the surface of the wave portion; wherein the elastic wave body and the metal wire form a first bonding portion at the peak, and form a second bonding portion at the valley, and A third bonding portion is formed between each of the peaks and each of the valleys, and the metal wire and the elastic wave body are disposed at a gap between the third bonding portion, and the metal wires are seamlessly bonded to the first and second bonding portions. The elastic wave body is disposed such that the metal wires are in a segmented manner; wherein the first surface and the second surface are disposed smoothly and have no grooves or convex deformation portions. In this way, the present invention can avoid the problem of damage due to wire damage and vibration due to the convex deformation portion, and thereby provide a better sound quality of the speaker output.

Description

Three-dimensional sewing wire

The creation system is related to the elastic wave structure of a horn, in particular, a elastic wave of a three-dimensional sewing wire that matches the shape of a wave of a wave.

Press, the general speaker includes the woofer, the midrange unit, and the tweeter. These three units are responsible for different frequencies. Most speakers work on the same principle. Like a typical moving coil horn, an electromagnetic field is generated when current flows through the wire to the voice coil. Since this electromagnetic field is at right angles to the magnetic field of the permanent magnet on the horn, this forces the movable coil to be subjected to motion within the gap. The mechanical force generated by this movement causes the paper tray attached to the voice coil to vibrate vertically, up and down, thereby vibrating the air, transmitting audio to the human ear, achieving the purpose of sound restoration for listening, and realizing electrical energy to sound energy. Conversion.

However, since the damper in the horn is connected to the voice coil, and the main function of the elaboration is to hang the voice coil and the drum paper, the structure is mostly a plurality of concentric circles and the cross section is wavy. The elastic wave can support the voice coil and the drum paper, so the sound wave can directly affect the amplitude of the drum paper and affect the sound quality of the speaker.

In addition, the current wire elastic wave comprises a spring wave body and a plurality of wires, and the wire is fixedly coupled with the elastic wave body, and one end of the wire is connected to the voice coil, and the other end is connected to the input terminal. The conventionally used forming wire elastic wave mainly uses cotton cloth as the basic material of the elastic wave body, and the cotton cloth is dipped in the liquid synthetic resin, so that the fiber of the cotton cloth absorbs the synthetic resin, and the cotton cloth absorbing the synthetic resin is dried and hardened. The wire is placed, and the cotton cloth and the wire are heated, pressurized, and cut through the manufacturing mold to form a wire elastic wave having an annular wave pattern on the surface.

In the process of the conventional molded wire elastic wave, in order to match the wire shape with the elastic wave body, the wire is usually placed on the cotton cloth to be formed into a elastic wave, and at the same time, the wire and the cotton cloth are hot-pressed to form a wire bomb. Wave, in this case, on the one hand, not only the wire will increase the chance of damage due to the pressing of the mold, on the other hand, the mold heat-presses the cotton cloth at the same time, the cotton cloth is also pressed by the wire to form a deformed portion on the cotton cloth.

Please refer to the conventional shaped wire bomb 1 shown in FIGS. 1A, 1B, and 1C. As shown in FIG. 1A, the wire 2 is thermoformed together with the cotton cloth 3 to cause the elastic body 3 under the wire 2 to produce a depressed deformation portion 4. More specifically, referring to the exploded view of FIG. 1B, after the wire 2 is disassembled from the elastic wave body 3, it can be seen that the wire elastic wave 1 after the hot press forming produces a radially extending linear concave on the side of the elastic wave body 3. The groove 4 is such that the other side of the formed wire elastic wave 1 is the reverse side, and as shown in FIG. 1C, a convex deformation portion 5 is formed oppositely.

More specifically, when such a shaped wire is placed in the horn, the wire blast will cause a vibration imbalance due to the bulging deformation, and the sound quality of the horn output is affected in the use state. In addition, because the wires in the speaker need to be connected to an external terminal, when the wire is excessively damaged by hot pressing, the sound quality of the speaker output is often affected. In this case, after a long period of use, even The speaker is not working.

Therefore, after observing the above-mentioned missing, the creator of the case believes that there is still a need for further improvement of the wire-elastic structure of the conventional horn, and there is no such creation.

The main purpose of this creation is to provide a three-dimensional sewing wire elastic wave, so that the metal wire can be firmly attached to the surface of the elastic wave body, to solve the problem caused by the conventional molded wire elastic wave 1, and can achieve the lifting speaker output. The purpose of the sound quality.

In order to achieve the above object, the elastic wave of the three-dimensional sewing wire provided by the present invention comprises: a elastic wave body, comprising a first surface, a second surface and a through hole, wherein the first surface is located on the elastic wave body a second surface on the other side of the elastic wave body, the through hole penetrating through the first surface and the second surface and forming an inner circumference of the elastic wave body, the elastic wave body being on an outer circumference Forming a wave portion between the edge and the inner circumference, the wave portion having a plurality of peaks and a plurality of valleys; and at least one metal wire fixedly sewn on the first surface along the wavy surface of the wave portion Wherein the elastic wave body and the metal wire form a first bonding portion at the peaks, forming a second bonding portion in the valleys, and forming a peak between each of the peaks and each of the valleys a third bonding portion, the third bonding portion has a slit, and the metal wire and the elastic wave body are disposed in the gap between the third bonding portion, and the metal wire is in the first bonding portion and The second bonding portion is seamlessly fitted The body elastic wave, so that the metallic wires bonded was set segment; wherein the first surface and the second smooth surface was provided, and no deformation of the groove or convex portion.

Preferably, the elastic wave of the three-dimensional sewing wire provided by the present invention further comprises: at least one stitch, and the metal wire is stitched to the first surface.

Preferably, the sewing manner of the suture is one selected from the group consisting of a W-stitch and an X-stitch or a combination thereof.

Preferably, wherein at least one exit point of the suture is selected from one of the outer circumference and the inner circumference.

Preferably, at least one of the exit points of the suture is selected from one of the outer circumference and the inner circumference.

Preferably, the metal wire is continuously and alternately sewn on the first surface and the second surface along a radial direction of the outer circumference to the inner circumference.

Preferably, at least one end of the metal wire protrudes from one of the outer circumference and the inner circumference or a combination thereof.

Preferably, the metal wire is flexible and is a flat wire or a round wire.

The elastic wave of the three-dimensional sewing wire provided by the creation is formed by the structure of the three-dimensional sewing metal wire, so that the metal wire is attached to the wavy surface shape of the elastic wave body, thereby firmly combining the metal wire with the elastic wave body while avoiding Metal wires are damaged by heat. In addition, the elastic wave of the three-dimensional sewing wire provided by the present invention can smoothly avoid the problem of vibration imbalance caused by the formation of the convex deformation portion on the elastic wave body by smoothly setting the wavy surface of the elastic wave body.

Please refer to FIG. 2 to FIG. 6 , which is a first embodiment of the present invention. 2 is a perspective view of a portion; FIG. 3 is an enlarged side view of FIG. 3; FIG. 5 is a partially enlarged cross-sectional view taken along line AA of FIG. 3; and FIG. 6 is a portion along line BB of FIG. Zoom in on the profile. As shown in FIG. 2, the elastic wave 100 of the three-dimensional sewing wire of the present invention comprises: a wave wave body 10, at least one metal wire 20 and at least one stitch 30, wherein:

The elastic wave body 10, as shown in FIG. 2, includes a first surface 11, a second surface 12, and a through hole 13. The first surface 11 is located on one side of the elastic wave body 10, and the second surface 12 is located on the other side of the elastic wave body 10 opposite to the first surface 11. The outer periphery of the elastic wave body 10 has an outer peripheral edge 15 that penetrates through the first surface 11 and the second surface 12 and forms an inner peripheral edge 14 of the elastic wave body 10. A wave portion 16 is formed in a radial direction between the outer peripheral edge 15 and the inner peripheral edge 14 of the elastic wave body 10, and the wave portion 16 has a plurality of peaks 161 and troughs 162, and the cross section of the elastic wave body 10 is wavy. . In the present embodiment, the elastic wave body 10 is disk-shaped; however, the present creation is not limited thereto, and the elastic wave body 10 may be rectangular or other shapes.

The metal wire 20 fits the shape of the wave portion 16 and is disposed on the first surface 11 in conformity along its wavy surface. The metal wire 20 is flexible and can be a flat wire or a round wire. The metal wire 20 is a wire material including a metal material, which may be composed of a single metal wire, or may be formed by twisting a plurality of metal wires, or may be a plurality of metal wire mixed cotton or other fiber materials. Co-organized. In FIG. 2, a metal wire 20 composed of a single metal wire is used. However, the number of the metal wires 20 of the present invention is not limited thereto, and may be designed to be two or more according to actual needs. The position of the present metal wire 20 can also be specifically set according to the structure of the horn.

The suture 30 is sewn to the first surface 11 so as to conform to the wavy surface of the wave portion 16 along the shape of the wave portion 16. Basically, the suture 30 is a fiber strand. The number of the stitches 30 shown in FIG. 2 is one, but the number of the stitches 30 to be created is not limited thereto, and may be designed to be two or more according to actual needs.

Referring to FIG. 3, the metal wire 20 is sewn on the first surface 11 by the suture 30, and the line segment of the metal wire 20 is disposed in a whole structure on the first surface 11. In the present embodiment, the sewing method of the stitch 30 is a W-stitch. That is, from the top of FIG. 3, the stitches 30 are arranged in a continuous W shape. Thereby, the entire length of the metal wire 20 is fixedly sewn to the first surface 11.

In addition, the suture 30 has an exit point 31, a suture starting point or a suture end point. In the present embodiment, at least one of the exit points 31 of the suture 30 is selected from one of the outer periphery 15 and the inner periphery 14 of the elastic body 10. That is, the suture 30 may have a plurality of outlet points 31, and at least one of the plurality of outlet points 31 is located at the outer periphery 15 or the inner periphery 14 of the elastic body 10. Thereby, it can be ensured that at least one end of the metal wire 20 is fastened to the outer peripheral edge 15 and the inner peripheral edge 14 of the elastic wave body 10, and the metal wire 20 is prevented from being lifted from the elastic wave body 10. Fig. 3 shows only one embodiment of the present creation, and the sewing method of the present stitching 30 and the position of the outlet point 31 are not limited thereto.

In this embodiment, both ends of the metal wire 20 protrude from the outer peripheral edge 15 and the inner peripheral edge 14 of the elastic wave body 10, respectively. However, the present invention is not limited thereto, and the metal wire 20 may protrude from the outer peripheral edge 15 or the inner peripheral edge 14 of the elastic wave body 10 at either end, or may not protrude from the outer peripheral edge 15 or the inner periphery of the elastic wave body 10 at either end. 14.

The metal wire 20 is disposed in conformity with the shape of the wave portion 16 and is disposed along the wavy surface thereof. Specifically, as shown in FIG. 4, the elastic wave body 10 and the metal wire 20 form a first bonding portion 40 at the peak 161. The second bonding portion 50 is formed in the valley 162, and a third bonding portion 60 is formed between each of the peaks 161 and each of the valleys 162. The third bonding portion 60 has a slit 61, and the metal wire 20 and the elastic wave body 10 are disposed at a gap 61 between the third bonding portion 60, and the metal wire 20 is at the first bonding portion 40 and the second bonding portion. 50 is attached to the elastic body 10 in a gap 61. In other words, the metal wire 20 is completely bonded to the elastic body 10 in the first bonding portion 40 and the second bonding portion 50 , and the third bonding portion 60 is not completely bonded to the elastic wave body 10 , thereby The metal wire 20 is placed in a partially fitting manner and partially incompletely attached to the segmented fitting of the elastic wave body 10.

Referring to FIG. 5, a partial enlarged view of the third embodiment of the present embodiment along the line A-A of FIG. 3 is shown. As shown in FIG. 5, the third bonding portion 60 has a slit 61, and the metal wire 20 and the elastic wave body 10 are disposed at a gap 61 between the third bonding portion 60. Therefore, in the third bonding portion 60, the metal wire 20 does not completely conform to the first surface 11 of the bomb body 10.

Regarding the arrangement of the first bonding portion 40 and the second bonding portion 50, please continue to refer to FIG. 6, which is a partially enlarged view of the first bonding portion 40 along the line B-B of FIG. The second bonding portion 50 is basically the same as the first bonding portion 40, and will be described below. As shown in FIG. 6, the first bonding portion 40 (and the second bonding portion 50) does not have the slit 61, and thus the metal wire 20 is completely attached to the first surface 11 of the elastic wave body 10.

At the same time, the metal wire 20 is disposed on the first surface 11 in a smooth manner regardless of the first bonding portion 40, the second bonding portion 50, and the third bonding portion 60. The body 10 causes squeezing deformation, and therefore, the present creation does not form the groove 4 or the convex deformation portion 5 shown by the conventional molded wire elastic wave 1 of Figs. 1A to 1C. In other words, the first surface 11 and the second surface 12 of the elastic wave body 10 of the present invention are disposed smoothly, that is, the shapes of the first surface 11 and the second surface 12 are not uniformly pressed by the metal wires 20 and are uniform and regular as a whole.

In order to further understand the characteristics of this creation, the use of technical means and the expected results, we will describe the use of this creation, and believe that we can have a deeper and more specific understanding of this creation, as follows:

Please refer to FIG. 3 and FIG. 4 , which are a partial cross-sectional perspective view of the first embodiment of the present invention and an enlarged side view of FIG. 3 . The elastic wave 100 of the three-dimensional sewing wire of the first embodiment of the present invention utilizes the metal wire 20 along the The undulating surface of the elastic wave body 10 is fixed in the three-dimensional and conforming manner to the elastic wave body 10, so that the surface of the elastic wave body 10 does not generate the groove 4 or the convex deformation formed on the conventional molded wire elastic wave 1. Department 5. The formed wire elastic wave 1 formed with the groove 4 or the convex deformation portion 5 is generally pressed and bent at the groove 4 or the convex deformation portion 5 in use, resulting in poor or unstable sound quality of the output. Therefore, the present invention avoids the formation of the groove 4 or the convex deformation portion 5 on the elastic wave body 10 by the arrangement of the three-dimensional sewing metal wire 20, and can significantly improve the sound quality and the service life of the elastic wave 100.

In addition, in the elastic wave 100 of the three-dimensional sewing wire of the first embodiment of the present invention, the metal wire 20 and the elastic wave body 10 are firmly combined by the suture 30, and the metal wire 20 can be prevented from being loosened from the elastic wave body 10. Thereby, the present invention does not require the conventional hot press forming step of the metal wire 20, and the metal wire 20 is protected from high temperature and high pressure.

Please continue to refer to FIG. 7, which is a partial perspective view of the second embodiment of the present creation. Compared with the first embodiment, the structural difference of this embodiment lies in the sewing manner of the suture 30. Therefore, the same components as those of the first embodiment are denoted by the same reference numerals, and the description thereof will be omitted. The following is only specifically described for technical features that differ from the first embodiment.

As shown in Fig. 7, in the present embodiment, the sewing method of the stitch 30 is an X-shaped slit. That is, the suture 30 is arranged in a continuous X shape as seen from above in FIG. Compared with the sewing method of the first embodiment, the sewing method of the X-slot of the embodiment can more stably combine the metal wire 20 with the elastic wave body 10, thereby providing a better sewing effect and at the same time achieving the same. The efficacy of an embodiment.

In addition, in the present embodiment, at least one of the exit points 31 of the suture 30 is selected from one of the outer peripheral edge 15 and the inner peripheral edge 14 adjacent to the elastic body 10. That is, at least one of the plurality of outlet points 31 of the suture 30 has a gap G between the outer peripheral edge 15 or the inner peripheral edge 14 of the elastic wave body 10, and is provided in the vicinity of the outer peripheral edge 15 or the inner peripheral edge 14. Specifically, the exit point 31 may be disposed between the outer peripheral edge 15 of the elastic body 10 and the peak 161 closest to the outer periphery 15, or the inner periphery 14 of the elastic body 10 and the peak 161 closest to the inner periphery 14. between. The outlet point 31 can also be selected to be placed on each valley 162 or peak 161. Thereby, the present invention can freely adjust the position where the metal wire 20 is fastened to the elastic wave body 10, so that the position or manner of connecting the metal wire 20 to the voice coil or the terminal in the horn not shown is more free from limitation. .

Therefore, the sewing method of the suture 30 of the present invention is not limited to one, and may be selected from one of the W-stitch described in the first embodiment and the X-stitch described in the second embodiment. Alternatively, a combination of two sewing methods can be used on a bomb wave 100 as needed.

Please refer to FIG. 8 and FIG. 9 for a partial cross-sectional perspective view of the third embodiment of the present invention and a partial enlarged view along line CC of FIG. 8. The third embodiment of the present invention differs from the first and second embodiments in that The third embodiment includes only the elastic wave body 10 and at least one metal wire 20.

The elastic wave body 10 is as described in the foregoing embodiment, and details are not described herein again.

In the present embodiment, as shown in FIG. 8, the metal wire 20 itself fits snugly along the undulating surface of the wave portion 16 of the elastic wave body 10 between the outer periphery 15 and the inner periphery 14 of the elastic wave body 10. The first surface 11 and the second surface 12 of the elastic wave body 10 are continuously staggered in the radial direction. Thereby, the metal wire 20 can be fixedly sewn to the elastic wave body 10 without using the suture 30 described in the foregoing embodiment.

As shown in FIG. 8, the metal wires 20 of the present embodiment are alternately disposed on the first surface 11 and the second surface 12 of the elastic wave body 10, thereby forming the metal wires 20 on the first surface 11 and the second surface 12, respectively. A plurality of segments 21. A space S is formed between every two segments 21 on each surface such that the metal wires 20 are disposed in discontinuous segments on both the first surface 11 and the second surface 12.

The metal wire 20 shown in Fig. 8 is provided in a straight line in the radial direction. However, the present invention is not limited thereto, and the metal wire 20 itself may be a sewing method such as an X-stitch, a W-stitch, or a diagonal seam.

The present embodiment does not limit the exit point of the metal wire 20 and the length of the metal wire 20 as long as the metal wire 20 can be connected to the voice coil or terminal (not shown) of the horn.

The position of the exit point of the metal wire 20 can be referred to the position of the exit point 31 of the suture 30 in the first embodiment and the second embodiment. For example, the exit point of the metal wire 20 may be as shown on the left side of FIG. 8, near the outer periphery 15 of the elastic body 10, or as shown on the right side of FIG. 8, at the inner periphery 14 and the peak 161 closest to the inner periphery 14. between.

In this embodiment, both ends of the metal wire 20 may protrude from the outer peripheral edge 15 and the inner peripheral edge 14 of the elastic wave body 10, as shown in FIG. 8; or any one end may protrude from the outer periphery 15 or the inner surface of the elastic wave body 10 The peripheral edge 14, or either end, does not protrude from the outer periphery 15 or the inner periphery 14 of the bomb body 10. The metal wire 20 is flexible and can be a flat wire or a round wire.

Please continue to refer to FIG. 9, which shows an enlarged view of the elastic wave structure of the elastic wave body 10 of the present embodiment combined with the metal wire 20. As in the first embodiment, in this embodiment, the metal wire 20 and the elastic wave body 10 are disposed at a gap 61 between the third bonding portion 60, and the metal wire 20 is at the first bonding portion 40 (and the second bonding portion). The portion 50) is bonded to the elastic body 10 in a gap 61. In addition, the metal wires 20 are disposed on the first surface 11 and the second surface 12 of the elastic wave body 10 in sections, and the shaping wire 1 of the conventional molded wire of FIGS. 1A to 1C is not formed on the elastic wave body 10. The groove 4 or the convex deformation portion 5 is shown. In other words, the first surface 11 and the second surface 12 of the elastic wave body 10 of the present embodiment are not pressed by the metal wires 20, and the shape thereof is uniform and regular smooth.

Hereby, the characteristics of this creation and its achievable expected effects are stated as follows:

The elastic wave 100 of the three-dimensional sewing wire of the present invention is formed by sewing the metal wire 20 in a three-dimensional and snug manner on the elastic wave body 10, so that the surface of the elastic wave body 10 is such that the groove 4 or the convex deformation portion 5 is not generated. Smooth setting.

In this way, the author has the following implementation effects and technical effects:

First, the present invention does not require the metal wire 20 to be hot-pressed together with the elastic wave body 10. Therefore, the problem that the metal wire 20 is damaged due to heat pressure can be effectively avoided.

Secondly, the creation of the three-dimensional sewing metal wire avoids the formation of the groove 4 or the convex deformation portion 5 on the elastic wave body 10, and can significantly improve the sound quality and the service life of the elastic wave 100.

Thirdly, the present metal wire 20 is substantially adhered to the elastic wave body 10, and the size difference between the metal wire 20 and the elastic wave body 10 due to the unattached leaving unnecessary gaps is increased, and the elastic wave 100 can be reduced. The size is convenient for storage during production and reduces the volume of the finished product.

Fourthly, the present invention can freely determine or adjust the position where the metal wire 20 is connected to each terminal of the horn by selecting the exit point 31 of the suture 30 or the exit point of the metal wire 20, without being limited to being able to The peripheral edge of the elastic wave 100 is connected to each terminal.

In summary, this creation has its excellent progress and practicality in similar products. At the same time, it has investigated the technical information about such structures at home and abroad. The same structure has not been found in the literature. This creation has already possessed new types of patent requirements, and applied for it according to law.

However, the above is only a preferred embodiment of the present invention. If there are no obvious repulsive situations between the embodiments, the features can be combined with each other to replace the application. In addition, the equivalent structural changes that apply to the scope of this application and the scope of the patent application are included in the scope of the patent.

[customary]

1‧‧‧Used wire bombs

2‧‧‧Wire

3‧‧‧Bombing body

4‧‧‧ Groove

5‧‧‧ protruding deformation

[This creation]

100‧‧‧Three-dimensional sewing wire

10‧‧‧Bombing body

11‧‧‧ first surface

12‧‧‧ second surface

13‧‧‧through hole

14‧‧‧ inner circumference

15‧‧‧ outer periphery

16‧‧‧Wave Department

161‧‧•Crest

162‧‧‧ trough

20‧‧‧Metal wire

Section 21‧‧‧

30‧‧‧ stitching

31‧‧‧Outline

40‧‧‧First Fit

50‧‧‧Second Placing Department

60‧‧‧ Third Fit

61‧‧‧ gap

G‧‧‧ gap

S‧‧‧ interval

Fig. 1A is a perspective view of a conventional molded wire elastic wave. Figure 1B is a partial cross-sectional, exploded view of one side of Figure 1A. Fig. 1C is a bottom view of Fig. 1B. Figure 2 is a perspective view of the first embodiment of the present creation. Figure 3 is a partial cross-sectional perspective view of the first embodiment of the present creation. Figure 4 is an enlarged side elevational view of Figure 3 of the first embodiment of the present invention. Figure 5 is a partial enlarged view of the first embodiment of the present invention taken along line A-A of Figure 3; Figure 6 is a partial enlarged view of the first embodiment of the present invention taken along line B-B of Figure 3; Figure 7 is a partial cross-sectional perspective view of a second embodiment of the present invention. Figure 8 is a partial cross-sectional perspective view showing a third embodiment of the present creation. Figure 9 is a partial enlarged view of the third embodiment of the present invention taken along line C-C of Figure 8;

Claims (8)

An elastic wave of a three-dimensional sewing wire, comprising: a spring wave body comprising a first surface, a second surface and a through hole, the first surface being located at one side of the elastic wave body, and the second surface being located The other side of the elastic wave body, the through hole penetrating through the first surface and the second surface and forming an inner circumference of the elastic wave body, the elastic wave body being formed between an outer circumference and the inner circumference a wave portion having a plurality of peaks and a plurality of valleys; and at least one metal wire fixedly sewn on the first surface along the wavy surface of the wave portion; wherein the elastic body is The metal wire forms a first bonding portion at the peaks, and forms a second bonding portion in the valleys, and forms a third bonding portion between each of the peaks and each of the valleys. The third bonding portion has a slit, and the metal wire and the elastic wave body are disposed at the third bonding portion, and the metal wire is absent in the first bonding portion and the second bonding portion. a gap fits to the elastic body, thereby Metal wire bonding is provided as a segment; wherein the first surface and the second smooth surface was provided, and no deformation of the groove or convex portion. The elastic wave of the three-dimensional sewing wire according to claim 1, further comprising: at least one stitch, the metal wire being stitched to the first surface. The elastic wave of the three-dimensional sewing wire according to claim 2, wherein the sewing method of the sewing thread is one selected from the group consisting of a W-stitch and an X-stitch or a combination thereof. The elastic wave of the three-dimensional sewing wire according to claim 2, wherein at least one outgoing line point of the suture is selected from one of the outer circumference and the inner circumference. The elastic wave of the three-dimensional sewing wire according to claim 2, wherein at least one of the exit points of the suture is selected from one of the outer circumference and the inner circumference. The elastic wave of the three-dimensional sewing wire according to claim 1, wherein the metal wire is continuously interlaced on the first surface along the radial direction of the outer circumference to the inner circumference, and the first surface Two surfaces. The elastic wave of the three-dimensional sewing wire according to claim 1, wherein at least one end of the metal wire protrudes from one of the outer circumference and the inner circumference or a combination thereof. The elastic wave of the three-dimensional sewing wire according to claim 1, wherein the metal wire is flexible and is a flat wire or a round wire.