Headphones with mesh headband

Abstract

The present invention relates to the technical field of headphones, and specifically to a headphone with a mesh headband, comprising a headband assembly and an earphone assembly installed at both ends of the headband assembly, wherein the headband assembly comprises a plastic headband, a plastic cloth frame, a headband cloth, a headband top cotton and a wire, the plastic headband, the plastic cloth frame and the headband cloth are all U-shaped, the inner side of the headband cloth is arc-shaped and relies on its own elastic tension to maintain the shape, the headband cloth is embedded in the inner side of the plastic cloth frame and arches away from the plastic cloth frame; the headband top cotton is filled between the headband cloth and the plastic cloth frame; the wire is arranged along the outer side of the plastic cloth frame and passed into the earphone assembly; a clamping structure is provided between the plastic headband and the plastic cloth frame, so that the two are fixed to each other. Compared with the prior art, the present invention is soft and comfortable to wear, has a good user experience, a simple structure, is easy to assemble, and reduces the difficulty of manufacturing.

Description

Technical Field

[0001] The invention relates to the technical field of headphones, and in particular to a headphone with a mesh-covered headband. Background Art

[0002] There are two common structural forms of earphones. One is to directly plug and hang the earphones in the external auditory canal. Although this type of earphone is small, its weight is completely borne by the external auditory canal, so long-term use will cause discomfort in the external auditory canal and it is easy to fall off the ear. In order to solve this problem, a headset worn on the head is designed. This headset includes a headband and earmuffs with built-in speakers and corresponding audio circuits. When in use, the headband is hung on the head and the earmuffs are covered on the ears, so that the ear canal does not feel weighted, improving the comfort and listening effect during use.

[0003] Existing headphones generally include a headband assembly and an earphone assembly. The existing headband assembly includes a bridge band made of metal springs and a headband located inside the bridge band. The headband contacts the human head. This structure has a low fit with the head, a loose wearing effect, low comfort, and affects the user experience. Summary of the invention

[0004] In view of some or all of the above-mentioned technical problems in the prior art, the present invention provides a headset with a mesh-covered headband, which is comfortable to wear and has good user experience.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] Provided is a headset with a mesh-covered headband, comprising a headband assembly and an earphone assembly mounted at two ends of the headband assembly, wherein the headband assembly comprises a plastic headband, a plastic cloth frame, a headband cloth, a headband top cotton and a wire, the plastic headband, the plastic cloth frame and the headband cloth are all U-shaped, the inner side of the headband cloth is arc-shaped and maintains its shape by its own elastic tension, the headband cloth is embedded in the inner side of the plastic cloth frame and arches away from the plastic cloth frame; the headband top cotton is filled between the headband cloth and the plastic cloth frame; the wire is arranged along the outer side of the plastic cloth frame and passes into the earphone assembly; a clamping structure is provided between the plastic headband and the plastic cloth frame, so that the two are fixed to each other.

[0007] Specifically, the clamping structure includes a plurality of clamping hooks arranged along the length direction of the plastic headband and a plurality of clamping slots located on the plastic cloth frame, and the plurality of clamping hooks and the plurality of clamping slots are adapted one by one inside the headband assembly.

[0008] Specifically, a wire-pressing metal belt that can be elastically bent and deformed is also provided on the inner side of the plastic headband, and the wire-pressing metal belt presses the wires. The plastic headband and the plastic cloth frame work together to clamp the wire-pressing metal belt.

[0009] Specifically, a plurality of supporting blocks are arranged along the length direction of the plastic cloth rack, and arc-shaped grooves are arranged on the tops of the supporting blocks, and the wires are embedded and positioned in the arc-shaped grooves.

[0010] Specifically, extension pieces are provided on both sides of the plastic cloth frame, and a bent edge is provided on one side of the headband cloth close to the plastic cloth frame, the bent edge hooks the extension piece, and / or the surfaces of both ends of the plastic cloth frame are tapered, and the two ends of the headband cloth half surround the two ends of the plastic cloth frame.

[0011] Specifically, limiting columns are provided at both ends of the plastic headband, closing elastic parts are provided at both ends of the plastic cloth frame, clamping rings are provided at both ends of the plastic cloth frame, the closing elastic parts clamp the clamping rings and clamp them in the limiting columns, and both ends of the headband cloth are inserted into the limiting columns; the wire passes through the limiting columns to connect the earphone assembly.

[0012] Specifically, a splicing assembly is provided on the back of the earphone assembly, and the splicing assembly includes a first seat body, a second seat body, an external tube, an internal tube and a bending wire guide. The first seat body is provided with a lead-in hole, and the external tube is arranged through the lead-in hole, and the upper end of the external tube is clamped with the headband assembly; the internal tube is inserted into the external tube, the bending wire guide is provided with a guide hole, and the second seat body is provided with a wire outlet hole connected to the wire hole; the side walls of the lead-in hole, the external tube and the internal tube are all provided with long holes extending along the axis, and the bending wire guide passes through the long holes of the three, so that the wire hole, the internal tube and the external tube are aligned and connected; the first seat body and the second seat body are clamped with each other, so as to limit and fix the bending wire guide, the external tube and the external tube, and the second seat body and the earphone assembly are clamped with each other.

[0013] Specifically, the guide hole includes continuous sections: a longitudinal hole section coaxially arranged with the external pipe, a transition section obliquely arranged, and a transverse hole section transversely arranged and connected to the outlet hole.

[0014] Specifically, the two ends of the wire pass through the external tube, the internal tube, the guide hole of the bending guide and the wire outlet hole of the corresponding ends and then enter the earphone assembly. The section of the wire inserted into the earphone assembly is a bending section, and the bending section hooks the earphone assembly, thereby clamping the second seat body and the earphone assembly to each other.

[0015] Specifically, each earphone component includes a plastic back shell and mesh cloth, as well as an annular silicone ring, a plastic ear frame, a rebound ear cotton, a silicone noise-isolating cover and an earmuff cloth.

[0016] A fabric adhesive ring is provided between the mesh and the plastic ear frame, which is used to bond and fix the periphery of the mesh to the plastic ear frame and the plastic back shell;

[0017] A "7"-shaped pre-tightening groove is provided on the circumference of the plastic ear frame, and a pre-tightening protrusion is provided on the inner side of the plastic back shell. The pre-tightening protrusion is inserted into the pre-tightening groove and rotated to pre-position the plastic back shell and the plastic ear frame relative to each other; an annular groove is provided on the plastic back shell for the silicone ring to be embedded, and an external adhesive ring is provided between the plastic back shell and the plastic ear frame, and the plastic ear frame seals and presses the silicone ring;

[0018] An ear sponge adhesive ring is provided between the plastic ear frame and the rebound ear sponge to achieve mutual adhesion; the silicone noise-isolating sleeve is covered on the rebound ear sponge, and the periphery of the silicone noise-isolating sleeve is clamped with the plastic ear frame;

[0019] The earmuff cloth wraps the plastic ear frame, rebound ear cotton, silicone noise isolation cover and the surrounding sides of the plastic back shell.

[0020] Beneficial effects of the present invention:

[0021] Compared with the prior art, the headphone with mesh headband of the present invention has an arc-shaped inner side of the headband cloth in contact with the head of the person, and the shape is maintained by its own elastic tension. Combined with the headband top cotton filled therein, it is soft and comfortable to wear, and the user experience is good. Furthermore, the plastic headband is snap-connected with the plastic cloth frame bracket, which has a simple structure, is easy to assemble, and reduces the difficulty of manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the structure of the headphones in the embodiment.

[0023] Figure 2 FIG. 4 is another visual diagram of the headset in the embodiment, in which the plastic headband is hidden.

[0024] Figure 3 2 is an exploded view of the headband assembly in the embodiment.

[0025] Figure 4 Schematic diagram of the structure of the plastic headband in the embodiment.

[0026] Figure 5 Schematic diagram of the structure of the plastic cloth rack in the embodiment.

[0027] Figure 6 It is a schematic diagram of the structure of the splicing assembly in the embodiment combined with partial wires.

[0028] Figure 7 It is an exploded view of the splicing assembly in the embodiment.

[0029] Figure 8 4 is a cross-sectional view of a bending wire guide in an embodiment.

[0030] Fig. 9 2 is an exploded view of the earphone assembly in the embodiment.

[0031] Fig.10 Schematic diagram of the structure of the plastic ear frame of the earphone assembly in the embodiment.

[0032] Fig.11 Schematic diagram of the structure of the plastic back frame of the earphone assembly in the embodiment.

[0033] Reference numerals:

[0034] Headband assembly 1;

[0035] Plastic headband 11, hook 111, limiting column 112;

[0036] Plastic cloth frame 12, slot 121, extension piece 122, snap ring 123;

[0037] Headwear cloth 13, headwear top cotton 14, wire material 15, bending section 151, wire pressing metal belt 16, supporting block 17, closing elastic member 18;

[0038] Earphone assembly 2, plastic back shell 21, pre-tightening protrusion 211, annular groove 212, mesh cloth 22, silicone ring 23, plastic ear frame 24, pre-tightening groove 241, rebound ear cotton 25, silicone noise-isolating sleeve 26, earmuff cloth 27;

[0039] Fabric adhesive ring 28, outer adhesive ring 29, ear cotton adhesive ring 210;

[0040] Splicing assembly 3, first seat body 31, lead hole 311, locking groove 312, second seat body 32, lead hole 321, locking hook 322, external pipe 33, petal elastic joint 331, pipe plug 332, internal pipe 34, bending wire guide 35, guide hole 36, longitudinal hole section 361, transition section 362, transverse hole section 363, long hole 37, resistance rubber strip 38, limit block 39, V-shaped groove 391. DETAILED DESCRIPTION

[0041] 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.

[0042] 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 under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0043] 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 suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0044] The headset of this embodiment, such as Figures 1 to 11 As shown, the headband assembly 1 includes a headband assembly 1 and an earphone assembly 2 installed at both ends of the headband assembly 1. The headband assembly 1 includes a plastic headband 11, a plastic cloth frame 12, a headband cloth 13, a headband top cotton 14 and a wire 15. The plastic headband 11, the plastic cloth frame 12 and the headband cloth 13 are all U-shaped. The inner side of the headband cloth 13 is arc-shaped and maintains its shape by its own elastic tension. The headband cloth 13 is embedded in the inner side of the plastic cloth frame 12 and arches away from the plastic cloth frame 12. The headband top cotton 14 is filled between the headband cloth 13 and the plastic cloth frame 12. The wire 15 is arranged along the outer side of the plastic cloth frame 12 and passes into the earphone assembly 2. The wire 15 has a certain hardness and can be elastically deformed. The section of the wire 15 located at the top of the plastic cloth frame 12 is continuously curved. A clamping structure is provided between the plastic headband 11 and the plastic cloth frame 12, and the clamping structure includes a plurality of hooks 111 arranged along the length direction of the plastic headband 11 and a plurality of slots 121 located on the plastic cloth frame 12. The plurality of hooks 111 and the plurality of slots 121 are adapted one by one inside the headband assembly 1, so that the two are fixed to each other.

[0045] In this embodiment, the inner side of the plastic headband 11 is also provided with a wire pressing metal belt 16 that can be elastically bent and deformed. The wire pressing metal belt 16 presses the wire 15, and the plastic headband 11 and the plastic cloth frame 12 work together to clamp the wire pressing metal belt 16. The plastic cloth frame 12 is provided with a plurality of supporting blocks 17 along its length direction. The top of the supporting block 17 is provided with an arc-shaped groove. The wire 15 is embedded and positioned in the arc-shaped groove. The wire 15 is clamped under the downward pressure of the wire pressing metal belt 16 and the upward support of the supporting block. The plastic cloth frame 12 has protrusions on both sides along the span direction, and is connected in the middle by a ladder-shaped short rod. The distance between the protrusions on both sides gradually decreases from the middle to the two ends. This structure facilitates compact and stable wiring.

[0046] In this embodiment, the two sides of the plastic cloth frame 12 are provided with extension pieces 122, and the side of the head cloth 13 close to the plastic cloth frame 12 is provided with a bent edge, which hooks the extension piece 122, and the surfaces of the two end portions of the plastic cloth frame 12 are tapered, and the two end portions of the head cloth 13 half surround the two end portions of the plastic cloth frame 12, so that the head cloth 13 is more stable after installation and is not easy to move.

[0047] In this embodiment, the two ends of the plastic headband 11 are provided with hollow limiting posts 112, the two ends of the plastic cloth frame 12 are provided with closing elastic members 18, the two ends of the plastic cloth frame 12 are provided with clamping rings 123, the closing elastic members 18 clamp the clamping rings 123 and clamp them in the limiting posts 112, and the two ends of the headband cloth 13 are inserted into the limiting posts 112, so that the two ends of the headband cloth 13 are hidden inside, and the appearance is more flat and regular. The wire 15 passes through the limiting posts 112 to connect the earphone assembly 2.

[0048] In this embodiment, a splicing assembly 3 is provided on the back of the earphone assembly 2, and the headband assembly 1 and the earphone assembly 2 are assembled by clamping through the splicing assembly 3. The specific structure of the splicing assembly 3 includes a first base body 31, a second base body 32, an external pipe 33, an internal pipe 34 and a bending wire guide 35. The first base body 31 is provided with a lead hole 311, and the external pipe 33 is arranged through the lead hole 311. The upper end of the external pipe 33 is provided with a split elastic joint 331, and the split elastic joint 331 is inserted into the limit column 112 and clamped to achieve mutual fixation between the splicing assembly 3 and the plastic headband 11. The lower end of the external pipe 33 is provided with a pipe plug 332 for blocking the port. The internal pipe 34 is inserted into the external pipe 33, and the bending wire guide 35 is provided with a guide hole 36, and the second base body 32 is provided with a wire outlet hole 321 connected to the wire hole. The first seat body 31 and the second seat body 32 are clamped together, so as to limit and fix the curved wire guide 35, the external tube 33 and the external tube 33, and the second seat body 32 and the earphone assembly 2 are clamped together.

[0049] In this embodiment, the side walls of the lead-in hole 311, the external tube 33 and the internal tube 34 are all provided with a long hole 37 extending along the axis, and the curved wire guide 35 passes through the long holes 37 of the three, so that the lead-in hole, the internal tube 34 and the external tube 33 are aligned and connected. The guide hole 36 includes a continuous section: a longitudinal hole section 361 arranged coaxially with the external tube 33, a transition section 362 arranged obliquely, and a transverse hole section 363 arranged transversely and connected to the outlet hole 321.

[0050] In this embodiment, both ends of the wire 15 pass through the external tube 33, the internal tube 34, the guide hole 36 of the curved wire guide 35, and the wire outlet hole 321 at the corresponding ends and then penetrate into the earphone assembly 2. The section of the wire 15 inserted into the earphone assembly 2 is the bent section 151, and the bent section 151 hooks the earphone assembly 2, thereby clamping the second seat 32 and the earphone assembly 2 to each other.

[0051] In this embodiment, a resistance rubber strip 38 is provided between the outer side wall of the external tube 33 and the hole wall of the lead hole 311, and the resistance rubber strip 38 is adhered to the hole wall of the lead hole 311 by bonding. The second base body 32 is provided with a plurality of locking hooks 322, and the first base body 31 is provided with a plurality of locking grooves 312. The locking hooks 322 cooperate with the locking grooves 312 to achieve mutual clamping of the first base body 31 and the second base body 32. A limit block 39 with a V-shaped groove is provided between the first base body 31 and the second base body 32. After the first base body 31 and the second base body 32 are clamped together, the V-shaped groove 391 presses against the side wall of the external tube 33.

[0052] In this embodiment, each earphone assembly 2 includes a plastic back shell 21 and a mesh 22, as well as an annular silicone ring 23, a plastic ear frame 24, a resilient ear cotton 25, a silicone noise-isolating sleeve 26, and an ear cover cloth 27. A cloth adhesive ring 28 is provided between the mesh 22 and the plastic ear frame 24, which is used to bond and fix the periphery of the mesh 22 to the plastic ear frame 24 and the plastic back shell 21. A "7"-shaped pre-tightening groove 241 is provided on the periphery of the plastic ear frame 24, and a pre-tightening protrusion 211 is provided on the inner side of the plastic back shell 21. The pre-tightening protrusion 211 is inserted into the pre-tightening groove 241 and rotated, so that the plastic back shell 21 and the plastic ear frame 24 can be pre-positioned relative to each other in a direction away from each other. The plastic back shell 21 is provided with an annular groove 212 for the silicone ring 23 to be embedded. An outer adhesive ring 29 is provided between the plastic back shell 21 and the plastic ear frame 24, and the plastic ear frame 24 seals and presses the silicone ring 23. An ear cotton adhesive ring 210 is provided between the plastic ear frame 24 and the resilient ear cotton to achieve mutual adhesion. The silicone sound-isolating sleeve 26 is covered on the outside of the resilient ear cotton, and the periphery of the silicone sound-isolating sleeve 26 is clamped with the plastic ear frame 24. The earmuff cloth 27 wraps the plastic ear frame 24, the resilient ear cotton 25, the silicone sound-isolating sleeve 26 and the periphery of the plastic back shell 21.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A headset with a mesh headband, comprising a headband assembly and earphone assemblies mounted at both ends of the headband assembly, wherein: The headband assembly includes a plastic headband, a plastic cloth frame, a headband cloth, a headband top cotton and wires. The plastic headband, the plastic cloth frame and the headband cloth are all U-shaped. The inner side of the headband cloth is arc-shaped and maintains its shape by its own elastic tension. The headband cloth is embedded in the inner side of the plastic cloth frame and arches away from the plastic cloth frame. The headband top cotton is filled between the headband cloth and the plastic cloth frame. The wires are arranged along the outer side of the plastic cloth frame and pass through the earphone assembly. A clamping structure is provided between the plastic headband and the plastic cloth frame to achieve mutual fixation between the two. A splicing assembly is provided on the back of the earphone assembly, and the splicing assembly includes a first seat body, a second seat body, an external tube, an internal tube and a curved wire guide. The first seat body is provided with a lead hole, the external tube is arranged through the lead hole, and the upper end of the external tube is mutually clamped with the headband assembly; the internal tube is inserted into the external tube, the curved wire guide is provided with a guide hole, and the second seat body is provided with a wire outlet hole connected to the guide hole; the side walls of the lead hole, the external tube and the internal tube are all provided with long holes extending along the axis, and the curved wire guide passes through the long holes of the three, so that the lead hole, the internal tube and the external tube are aligned and connected; the first seat body and the second seat body are clamped with each other, so that the curved wire guide, the external tube and the internal tube are limited and fixed, and the second seat body and the earphone assembly are clamped with each other; The guide hole includes continuous sections: a longitudinal hole section coaxially arranged with the external pipe, a transition section obliquely arranged, and a transverse hole section transversely arranged and connected to the outlet hole; The two ends of the wire pass through the external tube, the internal tube, the guide hole of the bending wire guide and the wire outlet hole of the corresponding ends and then enter the earphone assembly. The section of the wire inserted into the earphone assembly is a bending section, and the bending section hooks the earphone assembly, thereby clamping the second seat body and the earphone assembly to each other.

2. The headset with a mesh headband according to claim 1, characterized in that: The structure comprises a plurality of hooks arranged along the length direction of the plastic headband and a plurality of slots located on the plastic cloth frame, and the plurality of hooks and the plurality of slots are adapted one by one inside the headband assembly.

3. The headset with a mesh headband according to claim 1, characterized in that: The inner side of the plastic headband is also provided with a wire pressing metal belt which can be elastically bent and deformed. The wire pressing metal belt presses the wire material. The plastic headband and the plastic cloth frame jointly clamp the wire pressing metal belt.

4. The headset with a mesh headband according to claim 1, characterized in that: The plastic cloth rack is provided with a plurality of supporting blocks along the length direction thereof, the top of the supporting blocks is provided with an arc-shaped groove, and the wires are embedded and positioned in the arc-shaped groove.

5. The headset with a mesh headband according to claim 1, characterized in that: Extension pieces are arranged on both sides of the plastic cloth frame, and a curved edge is arranged on one side of the headband cloth close to the plastic cloth frame, the curved edge hooks the extension piece, and / or the surfaces of both ends of the plastic cloth frame are tapered, and the two ends of the headband cloth half surround the two ends of the plastic cloth frame.

6. The headset with a mesh headband according to claim 1, characterized in that: Limiting columns are arranged at the two ends of the plastic headband, closing elastic parts are arranged at the two ends of the plastic cloth frame, and clamping rings are arranged at the two ends of the plastic cloth frame. The closing elastic parts clamp the clamping rings and clamp them in the limiting columns, and the two ends of the headband cloth are inserted into the limiting columns; the wire passes through the limiting columns to connect the earphone assembly.

7. The headset with a mesh headband according to claim 1, characterized in that: Each earphone component includes a plastic back shell and mesh cloth, as well as a ring-shaped silicone ring, a plastic ear frame, a rebound ear cotton, a silicone noise-isolating cover and an earmuff cloth. A fabric adhesive ring is provided between the mesh and the plastic ear frame, which is used to bond and fix the periphery of the mesh to the plastic ear frame and the plastic back shell; A "7"-shaped pre-tightening groove is provided on the circumference of the plastic ear frame, and a pre-tightening protrusion is provided on the inner side of the plastic back shell. The pre-tightening protrusion is inserted into the pre-tightening groove and then rotated, so that the plastic back shell and the plastic ear frame can be pre-positioned relative to each other; the plastic back shell is provided with an annular groove for the silicone ring to be embedded, and an external adhesive ring is provided between the plastic back shell and the plastic ear frame, and the plastic ear frame seals and presses the silicone ring; An ear cotton adhesive ring is provided between the plastic ear frame and the rebound ear cotton to achieve mutual adhesion; the silicone noise-isolating sleeve is covered on the rebound ear cotton, and the periphery of the silicone noise-isolating sleeve is clamped with the plastic ear frame; The earmuff cloth wraps the plastic ear frame, rebound ear cotton, silicone noise isolation cover and the surrounding sides of the plastic back shell.

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