Ear hook device, manufacturing method thereof and earphone

Abstract

The invention discloses an ear hook device and a manufacturing method thereof, and an earphone, and relates to the technical field of ear hook devices, the ear hook device comprises a supporting beam, a wire, a soft rubber sheath and a connecting part, the wire is wound on the supporting beam along the contour of the supporting beam; the supporting beam is sleeved on the soft rubber sheath, and a cavity is formed between the soft rubber sheath and the supporting beam; the connecting part comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are arranged at the two ends of the supporting beam respectively, and the two ends of the wire stretch out of the first connecting piece and the second connecting piece respectively. The cavity is formed between the soft rubber sheath and the supporting beam, so that when a human ear is attached to the soft rubber sheath, the human ear extrudes the soft rubber sheath, the soft rubber sheath deforms towards the cavity, the soft rubber sheath and the human ear form surface contact, and after the contact area is increased, the pressure of the ear hook on the ear is reduced, and the ear hook is prevented from being damaged. Therefore, the use comfort of the user is greatly improved, and the user can wear the device for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of ear hook devices, and in particular to an ear hook device and a manufacturing method thereof, and an earphone. Background Art

[0002] In addition to being used in daily office and commuting scenarios, ear-hook headphones can also satisfy users in music enjoyment and voice calls in outdoor sports, fitness, cycling and other scenarios. The ear-hook device is stable and highly adaptive, which can keep the headphones stably fixed on the human ear and prevent them from falling off during strenuous exercise. The surface of the ear-hook in contact with the skin is made of weather-resistant, skin-friendly soft rubber material, which allows users to have a good comfortable experience when wearing them for a long time.

[0003] Due to the limitations of production process and structure, the interior of the current ear hook device is solid. When worn on the human ear, the clamping force of the ear hook device and the slightly narrow contact area cause the human ear to be subjected to slightly higher side pressure. After wearing for a long time, the ear may be pinched, resulting in a poor user comfort experience.

[0004] Therefore, it is necessary to provide a new ear hook device and a manufacturing method thereof, and an earphone to solve the above technical problems. Summary of the invention

[0005] The main purpose of the present invention is to provide an ear hook device and a manufacturing method thereof, and earphones, aiming to improve the technical problem of poor comfort of the ear hook device after wearing in the prior art.

[0006] To achieve the above object, the ear hook device proposed by the present invention comprises:

[0007] Support beams;

[0008] A conductor, the conductor being wound around the support beam along the contour of the support beam;

[0009] A soft rubber sheath, wherein the support beam is sheathed in the soft rubber sheath, and a cavity is formed between the soft rubber sheath and the support beam;

[0010] The connecting component includes a first connecting component and a second connecting component, the first connecting component and the second connecting component are respectively arranged at two ends of the support beam, and two ends of the wire extend out of the first connecting component and the second connecting component respectively.

[0011] In one embodiment, two ends of the soft rubber sheath are respectively sleeved on the first connecting member and the second connecting member, and the soft rubber sheath covers the support beam.

[0012] In one embodiment, the first connecting member is provided with a first wiring groove, the second connecting member is provided with a second wiring groove, and two ends of the wire are respectively clamped in the first wiring groove and the second wiring groove.

[0013] In one embodiment, a first protrusion is formed on the first connecting member, a second protrusion is formed on the second connecting member, and two ends of the soft rubber sheath are respectively in contact with the first protrusion and the second protrusion.

[0014] In one embodiment, a first groove and a second groove are respectively formed at two ends of the soft rubber sheath, the first protrusion is clamped in the first groove, and the second protrusion is clamped in the second groove.

[0015] In one embodiment, the number of the first protrusions and the number of the second protrusions are both multiple, the number of the first grooves and the number of the second grooves are both multiple, the multiple first protrusions are arranged at circumferential intervals along the central axis of the first connecting member, the number of the multiple first grooves is equal to the number of the multiple first protrusions, and they are arranged one-to-one; the multiple second protrusions are arranged at circumferential intervals along the central axis of the second connecting member, the number of the multiple second grooves is equal to the number of the multiple second protrusions, and they are arranged one-to-one.

[0016] In one embodiment, both the first protrusion and the second protrusion are ring-shaped.

[0017] The present invention also provides an earphone, comprising an integral component, a shell and the ear hook device described above, wherein the integral component is arranged in the shell and connected to the wire, a skirt groove is formed on the second connecting piece, and the shell is sleeved on the soft rubber sheath to clip the soft rubber sheath into the skirt groove.

[0018] The present invention also provides an ear hook manufacturing method, which is applied to the ear hook device as described above, and the ear hook manufacturing method comprises the following steps:

[0019] Assembling the first connecting member and the second connecting member at two ends of the supporting beam respectively;

[0020] The conductive wire is wound around the supporting beam along the contour of the supporting beam, and two ends of the conductive wire are respectively clamped to the first connecting member and the second connecting member.

[0021] The soft rubber sheath is sleeved on the support beam.

[0022] In one embodiment, the step of sleeve-fitting the soft rubber sheath on the support beam comprises the following steps:

[0023] Pass the support beam through the soft rubber sheath, then flange the two ends of the soft rubber sheath, and apply glue on the first connecting piece and the second connecting piece;

[0024] One end of the soft rubber sheath is bonded to the first connecting member by glue, and the other end of the soft rubber sheath is bonded to the second connecting member by glue.

[0025] In the above scheme, the ear hook device includes a support beam, a wire, a soft rubber sheath and a connecting component, the wire is wrapped around the support beam along the contour of the support beam; the support beam is sleeved in the soft rubber sheath, and a cavity is formed between the soft rubber sheath and the support beam; the connecting component includes a first connecting member and a second connecting member, the first connecting member and the second connecting member are respectively arranged at two ends of the support beam, and the two ends of the wire extend out of the first connecting member and the second connecting member respectively. Specifically, the two ends of the support beam are connected to the first connecting member and the second connecting member, a first mounting hole is formed on the first connecting member, and a second mounting hole is formed on the second connecting member, one end of the support beam is installed in the first mounting hole, and the other end of the support beam is installed in the second mounting hole. Further, glue can be applied to the two ends of the support beam, so that the two ends of the support beam can be adhered to the first mounting hole and the second mounting hole respectively, and then the wire is wrapped around the support beam, and the two ends of the wire extend out of the first connecting member and the second connecting member respectively, and then the soft rubber sheath is set on the support beam. Since the soft rubber sheath is formed with a sleeve hole, the diameter of the sleeve hole is much larger than the diameter of the support beam, so that a cavity is formed between the soft rubber sheath and the support beam, thus completing the assembly of the ear hook device; when the user uses it, when the user wears the ear hook device on the ear, the cross-section of the ear hook area behind the ear is hollow, and since the soft rubber sheath is made of deformable material, the user can adjust it according to their own needs to adapt to different human ear shapes, so that it has strong adaptability. In the prior art, there is no gap between the sheath and the support beam. After the sheath is fitted onto the human ear, the sheath cannot be deformed. In this way, the sheath is in line contact with the human ear when it is fitted, so the human ear will be subjected to greater pressure, resulting in reduced user comfort. However, in the present application, there is a cavity between the soft rubber sheath and the support beam. In this way, when the human ear is fitted onto the soft rubber sheath, the human ear will squeeze the soft rubber sheath, causing the soft rubber sheath to deform toward the cavity, so that the soft rubber sheath and the human ear form surface contact. In this way, after the contact area is increased, the pressure of the ear hook on the ear will be reduced, thereby greatly improving the user's comfort and allowing the user to wear it for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the overall structure of a support beam and a connecting component provided by the present invention from one perspective;

[0028] Figure 2 A schematic diagram of the overall structure of a support beam and a connecting component provided by the present invention from another perspective;

[0029] Figure 3 A schematic diagram of the overall structure of an ear hook device according to an embodiment of the present invention;

[0030] Figure 4 A schematic diagram of the ear hook device provided by the present invention in contact with a human ear;

[0031] Figure 5 A schematic diagram of the overall structure of an embodiment of a headset provided by the present invention;

[0032] Figure 6 A schematic diagram of the flow chart of the first embodiment of the ear hook manufacturing method provided by the present invention;

[0033] Figure 7 This is a schematic flow chart of the second embodiment of the ear hook manufacturing method provided by the present invention.

[0034] Description of Figure Numbers:

[0035] 100. Ear hook device; 1. Support beam; 2. Wire; 3. Soft rubber sheath; 4. Connecting component; 41. First connecting member; 42. Second connecting member; 31. Cavity; 411. First protrusion; 421. Second protrusion; 32. First groove; 33. Second groove; 412. First wiring groove; 422. Second wiring groove; 202. Shell; 423. Skirt groove.

[0036] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0040] Due to the limitations of production process and structure, the interior of the current ear hook device is solid. When worn on the human ear, the clamping force of the ear hook device and the slightly narrow contact area cause the human ear to be subjected to slightly higher side pressure. After wearing for a long time, the ear may be pinched, resulting in a poor user comfort experience.

[0041] See also Figures 1 to 4The present invention proposes an ear hook device 100, comprising a support beam 1, a wire 2, a soft rubber sheath 3 and a connecting component 4, wherein the wire 2 is wound around the support beam 1 along the contour of the support beam 1; the support beam 1 is sleeved on the soft rubber sheath 3, and a cavity 31 is formed between the soft rubber sheath 3 and the support beam 1; the connecting component 4 comprises a first connecting member 41 and a second connecting member 42, the first connecting member 41 and the second connecting member 42 are respectively arranged at two ends of the support beam 1, and the two ends of the wire 2 extend out of the first connecting member 41 and the second connecting member 42 respectively. Specifically, the two ends of the support beam 1 are connected to the first connecting member 41 and the second connecting member 42, a first mounting hole is formed on the first connecting member 41, and a second mounting hole is formed on the second connecting member 42. One end of the support beam 1 is installed in the first mounting hole, and the other end of the support beam 1 is installed in the second mounting hole. Further, glue can be applied to the two ends of the support beam 1, so that the two ends of the support beam 1 can be adhered to the first mounting hole and the second mounting hole respectively, and then the wire 2 is wrapped around the support beam 1, and the two ends of the wire 2 extend out of the first connecting member 41 and the second connecting member 42 respectively. , and then the soft rubber sheath 3 is sleeved on the support beam 1. Since the soft rubber sheath 3 is formed with a sleeve hole, the diameter of the sleeve hole is much larger than the diameter of the support beam 1, so that a cavity 31 is formed between the soft rubber sheath 3 and the support beam 1, and the assembly of the ear hook device 100 is completed; when the user uses it, when the user wears the ear hook device 100 on the ear, the cross-section of the ear hook area behind the ear is hollow. Since the soft rubber sheath 3 is made of deformable material, the user can adjust it according to his own needs to adapt to different human ear shapes, so that it has strong adaptability. In the prior art, there is no gap between the sheath and the support beam 1. After the sheath is fitted onto the human ear, the sheath cannot be deformed. In this way, the sheath is in line contact with the human ear when it is fitted, so the human ear will be subjected to greater pressure, resulting in reduced user comfort. However, in the present application, there is a cavity 31 between the soft rubber sheath 3 and the support beam 1. In this way, when the human ear is fitted onto the soft rubber sheath 3, the human ear will squeeze the soft rubber sheath 3, causing the soft rubber sheath 3 to deform toward the cavity 31, so that the soft rubber sheath 3 forms surface contact with the human ear. After the contact area is increased, the pressure of the ear hook on the ear will be reduced, thereby greatly improving the user's comfort and allowing the user to wear it for a long time.

[0042] Furthermore, the support beam 1 can be made of memory metal, so that the user can deform the support beam 1 at will during use to make the ear hook adapt to the shapes of different human ears, thereby greatly improving the application range of the ear hook device 100.

[0043] See also Figures 1 to 4In one embodiment, the two ends of the soft rubber sheath 3 are respectively sleeved on the first connecting piece 41 and the second connecting piece 42, and the soft rubber sheath 3 covers the support beam 1. Specifically, the entire support beam 1 is completely sleeved in the soft rubber sheath 3, and the two ends of the soft rubber sheath 3 are respectively sleeved on the first connecting piece 41 and the second connecting piece 42, so that the support beam 1 is prevented from being exposed and contacting the human ear, so that the human ear is completely in contact with the soft rubber sheath 3, which can further improve the user's comfort.

[0044] Furthermore, the soft rubber sheath 3 is made of a material with high skin affinity, such as silicone, TPE, TPU and other materials.

[0045] See also Figures 1 to 4 In one embodiment, the first connecting member 41 is provided with a first wiring groove 412, and the second connecting member 42 is provided with a second wiring groove 422, and both ends of the wire 2 are respectively clamped in the first wiring groove 412 and the second wiring groove 422. Specifically, the two ends of the support beam 1 are connected to the first connecting member 41 and the second connecting member 42, a first mounting hole is formed on the first connecting member 41, and a second mounting hole is formed on the second connecting member 42, one end of the support beam 1 is installed in the first mounting hole, the other end of the support beam 1 is installed in the second mounting hole, and the two ends of the wire 2 extend out of the first connecting member 41 and the second connecting member 42 respectively, and then the soft rubber sheath 3 is sleeved on the support beam 1. Since the soft rubber sheath 3 is formed with a sleeve hole, the diameter of the sleeve hole is much larger than the diameter of the support beam 1, so that a cavity 31 is formed between the soft rubber sheath 3 and the support beam 1. After the assembly is completed, the two ends of the wire 2 are respectively clamped in the first wiring groove 412 and the second wiring groove 422, so that the wire 2 is fixed. In this way, the wire 2 will not fall off during use, thereby ensuring the normal connection between the subsequent wire 2 and the electrical connection part of the earphone.

[0046] See also Figures 1 to 4In one embodiment, a first protrusion 411 is formed on the first connecting member 41, a second protrusion 421 is formed on the second connecting member 42, and two ends of the soft rubber sheath 3 are respectively in contact with the first protrusion 411 and the second protrusion 421. Specifically, the two ends of the support beam 1 are connected to the first connecting piece 41 and the second connecting piece 42, and the two ends of the wire 2 extend out of the first connecting piece 41 and the second connecting piece 42 respectively, and then the soft rubber sheath 3 is sleeved on the support beam 1. Since the soft rubber sheath 3 is formed with a sleeve hole, the diameter of the sleeve hole is much larger than the diameter of the support beam 1, so that a cavity 31 is formed between the soft rubber sheath 3 and the support beam 1, and then the two ends of the soft rubber sheath 3 are respectively sleeved on the first connecting piece 41 and the second connecting piece 42, and the two ends of the soft rubber sheath 3 are respectively abutted against the first protrusion 411 and the second protrusion 421. When the soft rubber sheath 3 moves along the first connecting piece 41 or the second connecting piece 42, one end of the soft rubber sheath 3 abuts against the first protrusion 411 or the other end of the soft rubber sheath 3 abuts against the second protrusion 421, so that the soft rubber sheath 3 can be blocked from moving and the ear hook device 100 can be prevented from being damaged.

[0047] See also Figures 1 to 4 In one embodiment, a first groove 32 and a second groove 33 are respectively formed at two ends of the soft rubber sheath 3 , the first protrusion 411 is snap-fitted into the first groove 32 , and the second protrusion 421 is snap-fitted into the second groove 33 . Specifically, the two ends of the support beam 1 are connected to the first connecting piece 41 and the second connecting piece 42, and the two ends of the wire 2 extend out of the first connecting piece 41 and the second connecting piece 42 respectively, and then the soft rubber sheath 3 is sleeved on the support beam 1. Since the soft rubber sheath 3 is formed with a sleeve hole, the diameter of the sleeve hole is much larger than the diameter of the support beam 1, so that a cavity 31 is formed between the soft rubber sheath 3 and the support beam 1, and then the two ends of the soft rubber sheath 3 are respectively sleeved on the first connecting piece 41 and the second connecting piece 42, and the first groove 32 at one end of the soft rubber sheath 3 is clamped on the first protrusion 411, and the second groove 33 at the other end of the soft rubber sheath 3 is clamped on the second protrusion 421. In this way, when the soft rubber sheath 3 rotates, the side wall of the first groove 32 abuts against the side wall of the first protrusion 411, and the side wall of the second groove 33 abuts against the side wall of the second protrusion 421, so that the soft rubber sheath 3 can be prevented from rotating, and the ear hook device 100 is further prevented from being damaged.

[0048] In one embodiment, the number of the first protrusion 411 and the second protrusion 421 are both multiple, the number of the first groove 32 and the second groove 33 are both multiple, the multiple first protrusions 411 are arranged at circumferential intervals along the central axis of the first connecting member 41, the number of the multiple first grooves 32 is equal to the number of the multiple first protrusions 411, and they are arranged one by one; the multiple second protrusions 421 are arranged at circumferential intervals along the central axis of the second connecting member 42, the number of the multiple second grooves 33 is equal to the number of the multiple second protrusions 421, and they are arranged one by one. By providing multiple first grooves 32, multiple second grooves 33, multiple first protrusions 411 and multiple second protrusions 421, the contact area between the soft rubber sheath 3 and the first protrusions 411 and the second protrusions 421 is increased, so that the soft rubber sheath 3 can be further prevented from rotating.

[0049] In one embodiment, the first protrusion 411 and the second protrusion 421 are both annular. Specifically, the first protrusion 411 and the second protrusion 421 are set as annular structures, and when the two ends of the soft rubber sheath 3 are respectively in contact with the annular first protrusion 411 and the annular second protrusion 421, the contact area between the soft rubber sheath 3 and the first protrusion 411 and the second protrusion 421 is increased, and the soft rubber sheath 3 is further prevented from moving on the first connecting member 41 and the second connecting member 42.

[0050] See also Figures 1 to 5 The present invention also provides an earphone, including an entire component, a shell 202 and the above-mentioned ear hook device 100, the entire component is arranged in the shell 202, and the entire component is connected to the wire 2, a skirt groove 423 is formed on the second connecting member 42, and the shell 202 is sleeved on the soft rubber sheath 3 to clamp the soft rubber sheath 3 into the skirt groove 423. When installing the shell, the shell is sleeved on the second connecting member 42 and sleeved on the soft rubber sheath 3, and the soft rubber sheath 3 is clamped into the skirt groove 423, so that the soft rubber sheath 3 can be clamped, further preventing the soft rubber sheath 3 from detaching, and making the soft rubber sheath 3 more stable and reliable. Since the earphone includes all implementation methods of all embodiments of the above-mentioned ear hook device 100, it at least has all the beneficial effects brought by all the above-mentioned implementation methods, which will not be repeated here one by one.

[0051] See also Figure 6 , Figure 6 This is a flow chart of a first embodiment of the ear hook manufacturing method provided by the present invention. The present invention also provides an ear hook manufacturing method, which is applied to the ear hook device 100 as described above. The ear hook manufacturing method comprises the following steps:

[0052] S1, assembling the first connecting member 41 and the second connecting member 42 at two ends of the support beam 1 respectively;

[0053] The support beam 1, the first connecting member 41 and the second connecting member 42 are all prepared and formed separately. After the support beam 1, the first connecting member 41 and the second connecting member 42 are respectively received, the first connecting member 41 and the second connecting member 42 are respectively installed at the two ends of the support beam 1; compared with the prior art, in which the support beam 1 is manually placed in the mold and the first connecting member 41 and the second connecting member 42 are respectively formed at the two ends of the support beam 1 by injection molding, the above-mentioned manufacturing method reduces the introduction of complex injection molds and reduces mold costs.

[0054] S2. Wind the wire 2 around the support beam 1 along the contour of the support beam 1, and clamp the two ends of the wire 2 to the first connecting member 41 and the second connecting member 42 respectively.

[0055] After the support beam 1, the first connecting member 41 and the second connecting member 42 are assembled, when the first connecting member 41 and the second connecting member 42 are separately prepared and formed, the first wiring groove 412 and the second wiring groove 422 are respectively formed on the first connecting member 41 and the second connecting member 42. After the first connecting member 41 and the second connecting member 42 are formed by injection molding on the support beam 1, the operator winds the wire 2 around the support beam 1 and extends it along the contour of the support beam 1, and then clamps the two ends of the wire 2 in the first wiring groove 412 and the second wiring groove 422 respectively, so that the wire 2 can be fixed on the first connecting member 41 and the second connecting member 42.

[0056] S3, sleeve the soft rubber sheath 3 on the support beam 1.

[0057] After the conductor 2 is installed, the operator passes the soft rubber sheath 3 through the first connector 41 or the second connector 42, and sets the soft rubber sheath 3 on the support beam 1; since the soft rubber sheath 3 is set, there is no need to carry out the high-temperature rubber encapsulation process, so the material selection of the support beam 1, the first connector 41 and the second connector 42 can be more flexible, and some materials that are not resistant to high temperatures and have a higher cost performance, such as ABS, can be used, which can reduce the cost of materials. In addition, the soft rubber sheath 3 is also prepared separately, and the surface of the soft rubber sheath 4 is sprayed with oil before being set on the support beam 1.

[0058] In the above embodiment of the present invention, the support beam 1 is manually placed in a mold uniformly, and the support beam 1, the first connecting member 41 and the second connecting member 42 are all separately prepared and formed. After the support beam 1, the first connecting member 41 and the second connecting member 42 are respectively supplied, the first connecting member 41 and the second connecting member 42 are respectively installed at the two ends of the support beam 1, and the first wiring groove 412 and the second wiring groove 422 are respectively formed on the first connecting member 41 and the second connecting member 42. After the first connecting member 41 and the second connecting member 42 are formed on the support beam 1 by injection molding, the operator winds the wire 2 around the support beam 1 and extends it along the contour of the support beam 1, and then clamps the two ends of the wire 2 respectively. In the first wiring groove 412 and the second wiring groove 422, the wire 2 can be fixed on the first connecting piece 41 and the second connecting piece 42. After the wire 2 is installed, the operator passes the soft rubber sheath 3 through the first connecting piece 41 or the second connecting piece 42, and puts the soft rubber sheath 3 on the support beam 1; compared with the prior art, the support beam 1 is manually placed in the mold and the first connecting piece 41 and the second connecting piece 42 are respectively formed at both ends of the support beam 1 by injection molding. The manufacturing method of this embodiment reduces the introduction of complex injection molds, reduces mold costs, and does not require the high-temperature encapsulation process, thereby reducing the manufacturing steps and greatly improving the operating efficiency.

[0059] See also Figure 7 , Figure 7 This is a flow chart of the first embodiment of the ear hook manufacturing method provided by the present invention. In one embodiment, sleeve-mounting the soft rubber sheath 3 on the support beam 1 includes the following steps:

[0060] S31, passing the support beam 1 through the soft rubber sheath 3, then flanging the two ends of the soft rubber sheath 3, and applying glue on the first connecting piece 41 and the second connecting piece 42;

[0061] After the installation of the wire 2 is completed, the operator puts the soft rubber sheath 3 on the support beam 1, and then flanges the two ends of the soft rubber sheath 3 to expose the first connecting piece 41 and the second connecting piece 42, and then applies glue on one end of the first connecting piece 41 close to the support beam 1 and the other end of the second connecting piece 42 close to the support beam 1.

[0062] S32, bonding one end of the soft rubber sheath 3 to the first connecting member 41 by glue, and bonding the other end of the soft rubber sheath 3 to the second connecting member 42 by glue.

[0063] One end of the soft rubber sheath 3 is sleeved on the first connecting piece 41, and the soft rubber sheath 3 is squeezed to abut against the first connecting piece 41, so that one end of the soft rubber sheath 3 will adhere to the first connecting piece 41, and the other end of the soft rubber sheath 3 is sleeved on the second connecting piece 42, and the soft rubber sheath 3 is squeezed to abut against the second connecting piece 42, so that the other end of the soft rubber sheath 3 will adhere to the second connecting piece 42.

[0064] In the above-mentioned embodiment of the present invention, after the installation of the wire 2 is completed, the operator applies glue on one end of the first connecting piece 41 close to the support beam 1 and one end of the second connecting piece 42 close to the support beam 1, and then the soft rubber sheath 3 is sleeved on the support beam 1, and one end of the soft rubber sheath 3 is sleeved on the first connecting piece 41, and the soft rubber sheath 3 is squeezed to abut against the first connecting piece 41, so that one end of the soft rubber sheath 3 will be adhered to the first connecting piece 41, and the other end of the soft rubber sheath 3 is sleeved on the second connecting piece 42, and the soft rubber sheath 3 is squeezed to abut against the second connecting piece 42, so that the other end of the soft rubber sheath 3 will be adhered to the second connecting piece 42; in this way, the soft rubber sheath 3 can be firmly fixed on the first connecting piece 41 and the second connecting piece 42 to prevent the soft rubber sheath 3 from detaching from the ear hook device 100.

[0065] In summary, in the prior art, the support beam 1 is manually placed in a mold, and the first connecting member 41 and the second connecting member 42 are respectively formed at the two ends of the support beam 1 by injection molding. In this process, if there is a deviation in the mold positioning or the manual placement of the support beam 1, the two parts will not match accurately, which will deviate from the design value, and the final product will be deformed. After the support beam 1, the first connecting member 41 and the second connecting member 42 are assembled, they need to be coated with glue. Because the coating process needs to be carried out at a high temperature greater than 180°C, the first connecting member 41 and the second connecting member 42 are both made of high temperature resistant materials, such as nylon, and because the first connecting member 41 The second connecting piece 42 needs to be firmly bonded to the secondary molded soft glue, and the surfaces of the first connecting piece 41 and the second connecting piece 42 need to be coated with a specific treatment agent to enhance their bonding properties. If the treatment agent is not applied evenly by hand, the product will have undesirable phenomena such as debonding or bulging after the encapsulation. The specific treatment agent needs to be baked, and the baking time is relatively long. In the present invention, the support beam 1, the first connecting piece 41 and the second connecting piece 42 are all prepared and molded separately. After the support beam 1, the first connecting piece 41 and the second connecting piece 42 are respectively supplied, the first connecting piece 41 and the second connecting piece 42 are respectively installed at both ends of the support beam 1. , a first wiring groove 412 and a second wiring groove 422 are respectively formed on the first connecting piece 41 and the second connecting piece 42. After the first connecting piece 41 and the second connecting piece 42 are formed by injection molding on the support beam 1, the operator winds the wire 2 around the support beam 1 and extends it along the contour of the support beam 1, and then clamps the two ends of the wire 2 in the first wiring groove 412 and the second wiring groove 422 respectively, so that the wire 2 can be fixed on the first connecting piece 41 and the second connecting piece 42. After the wire 2 is installed, the operator passes the soft rubber sheath 3 through the first connecting piece 41 or the second connecting piece 42, and sets the soft rubber sheath 3 on the support beam 1, and glue is applied on the first connecting piece 41 and the second connecting piece 42 to adhere the soft rubber sheath 3; this manufacturing method eliminates the step of encapsulating glue, so that the first connecting piece 41 and the second connecting piece 42 do not need to use special materials for the encapsulating glue step, and ordinary materials can be used, and the glue applied can also be ordinary glue, which greatly reduces the material cost; because the soft rubber sheath 3 and the support beam 1 are not adhered, but a cavity is formed, the inner wall of the soft rubber sheath 3 does not need to be brushed with glue, which reduces the area of ​​brushing glue at both ends, can effectively reduce the amount of glue used and shorten the application time, and the cost of manpower and material resources can be reduced.

[0066] The above are only exemplary embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. An ear hook device, characterized in that: include: Support beams; A conductor, the conductor being wound around the support beam along the contour of the support beam; A soft rubber sheath, wherein the support beam is sheathed in the soft rubber sheath, and a cavity is formed between the soft rubber sheath and the support beam; The connecting component includes a first connecting component and a second connecting component, the first connecting component and the second connecting component are respectively arranged at two ends of the support beam, and two ends of the wire extend out of the first connecting component and the second connecting component respectively.

2. The ear hook device according to claim 1, characterized in that: Two ends of the soft rubber sheath are respectively sleeved on the first connecting member and the second connecting member, and the soft rubber sheath covers the support beam.

3. The ear hook device according to claim 1, characterized in that: The first connecting member is provided with a first wiring groove, the second connecting member is provided with a second wiring groove, and two ends of the wire are respectively clamped in the first wiring groove and the second wiring groove.

4. The ear hook device according to claim 1, characterized in that: A first protrusion is formed on the first connecting member, a second protrusion is formed on the second connecting member, and two ends of the soft rubber sheath are respectively in contact with the first protrusion and the second protrusion.

5. The ear hook device according to claim 4, characterized in that: A first groove and a second groove are respectively formed at two ends of the soft rubber sheath, the first protrusion is clamped in the first groove, and the second protrusion is clamped in the second groove.

6. The ear hook device according to claim 5, characterized in that: The number of the first protrusions and the number of the second protrusions are both multiple, the number of the first grooves and the number of the second grooves are both multiple, the multiple first protrusions are arranged at circumferential intervals along the central axis of the first connecting member, the number of the multiple first grooves is equal to the number of the multiple first protrusions, and they are arranged one-to-one; the multiple second protrusions are arranged at circumferential intervals along the central axis of the second connecting member, the number of the multiple second grooves is equal to the number of the multiple second protrusions, and they are arranged one-to-one.

7. The ear hook device according to claim 4, characterized in that: The first bump and the second bump are both ring-shaped.

8. A headset, characterized in that: The invention comprises an integral part, a shell and an ear hook device as claimed in any one of claims 1 to 7, wherein the integral part is arranged in the shell and connected to the wire, a skirt groove is formed on the second connecting member, and the shell is sleeved on the soft rubber sheath so as to insert the soft rubber sheath into the skirt groove.

9. An ear hook manufacturing method, the ear hook manufacturing method is applied to the ear hook device according to any one of claims 1 to 7, characterized in that: The ear hook manufacturing method comprises the following steps: Assembling the first connecting member and the second connecting member at two ends of the supporting beam respectively; Winding a wire around the support beam along the contour of the support beam, and clamping two ends of the wire to the first connecting member and the second connecting member respectively; The soft rubber sheath is sleeved on the support beam.

10. The ear hook manufacturing method according to claim 9, characterized in that: The step of sleeve-mounting the soft rubber sheath on the support beam comprises the following steps: Pass the support beam through the soft rubber sheath, then flange the two ends of the soft rubber sheath, and apply glue on the first connecting piece and the second connecting piece; One end of the soft rubber sheath is bonded to the first connecting member by glue, and the other end of the soft rubber sheath is bonded to the second connecting member by glue.

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