Headband structure and earphone

Abstract

The invention belongs to the technical field of earphones, and discloses a headband structure and an earphone. The headband structure comprises a headband and a connecting assembly, the headband comprises a headband body and a connecting part, the connecting part is provided with a connecting hole, the connecting assembly comprises a fixing base, a plug connector and an elastic piece, the elastic piece can enable the plug connector to be stopped at the connecting position, and when the plug connector is located at the connecting position, the fixing base is fixed. The inserting part of the inserting piece extends out of the containing cavity and is in inserting fit with the connecting hole, and the inserting part can be separated from the connecting hole by compressing the elastic piece. According to the headband structure, the connecting hole of the headband body is clamped with the inserting part of the inserting part, so that the mounting stability of the headband structure is ensured, the inserting part and the connecting hole can be separated by compressing the elastic part, the headband can be quickly disassembled, the headband can be conveniently cleaned, the cleanliness of the headband body is ensured, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of earphones, and in particular to a headband structure and an earphone. Background Art

[0002] Headphones are a type of headphones that are worn on the head instead of inserted into the ear canal, unlike in-ear earbuds. Since in-ear headphones affect hearing, they should not be worn for more than half an hour at a time. This makes headphones popular among users who need to wear headphones for a long time.

[0003] In order to improve wearing comfort, the headphones currently on the market are usually equipped with a headband structure, which includes a headband pad. The headband pad is always in contact with the user's head during use and is easily contaminated with sweat, grease, dust and other dirt. If it is not cleaned for a long time, it will not only affect the wearing comfort, but may also breed bacteria, posing a potential threat to the user's health.

[0004] There is a detachable headband structure in the prior art, which is usually fixedly connected by relatively arranged snap buckles. This headband structure is inconvenient to assemble and disassemble, and is easy to slide on the fixing ring, which affects the use.

[0005] Therefore, a headband structure and earphone are needed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a headband structure and earphones, which can conveniently remove the headband for cleaning, thereby ensuring the cleanliness of the headband and improving the user experience.

[0007] To achieve this object, the present invention adopts the following technical solutions:

[0008] A headband structure, the headband structure comprising:

[0009] A headband, the headband comprising a headband body and a connecting portion, the connecting portion being connected to the headband body, and the connecting portion being provided with a connecting hole;

[0010] A connecting component, the connecting component includes a fixing seat, a connector and an elastic member, the fixing seat is fixedly connected to the bracket of the earphone, the fixing seat is provided with a receiving cavity, the connector is slidably arranged in the receiving cavity, and the elastic member is configured to enable the connector to be stopped at a connecting position; when the connector is in the connecting position, the plug-in portion of the connector extends out of the receiving cavity and is plugged into and matched with the connecting hole, and compression of the elastic member can separate the plug-in portion from the connecting hole.

[0011] As an optional technical solution, the connecting part includes two connecting plates, the two connecting plates are parallel and spaced apart, the two connecting plates are both provided with connecting holes, and the two connecting holes are coaxially arranged; the connecting component also includes a fixing part, and two of the plug-in parts and the elastic parts are each provided with two, the fixing part is fixedly arranged in the accommodating cavity, the two elastic parts are respectively arranged on both sides of the fixing part, the two plug-in parts are respectively arranged on the side of the two elastic parts away from the fixing part, and the two plug-in parts of the two plug-in parts are used for corresponding plug-in cooperation with the two connecting holes.

[0012] As an optional technical solution, the fixing seat is provided with two connecting channels, the two connecting channels are provided on two opposite side walls of the fixing seat, and the two connecting channels are coaxially arranged, and the two plug-in parts of the two connectors are correspondingly slidably arranged in the two connecting channels.

[0013] As an optional technical solution, the cross-section of the connecting channel is circular, and the plug-in portion is cylindrical.

[0014] As an optional technical solution, the fixing seat is further provided with a slide groove, the accommodating cavity is connected with the outside through the slide groove, and the connector is further provided with a shift block, which is slidably arranged in the slide groove.

[0015] As an optional technical solution, the shift block is provided with an anti-slip structure.

[0016] As an optional technical solution, the fixing seat also includes a cover plate and a guide plate, the guide plate is arranged in the accommodating cavity, the cover plate is flush with the top of the accommodating cavity, the cover plate and the guide plate are parallel and spaced apart to form a guide groove, and the connector is also provided with a guide block, which is slidably arranged in the guide groove.

[0017] As an optional technical solution, two of each of the cover plate and the guide plate are provided, and the two cover plates are coplanar and spaced apart to form the slide groove.

[0018] The present invention also adopts the following technical solutions:

[0019] The earphones include a bracket and two earphone bodies. The earphones also include the headband structure as described above. The earphone bodies are rotatably arranged on the bracket, and the fixing base is fixedly connected to the bracket.

[0020] As an optional technical solution, the earphone body is provided with a first connecting block and a rotating shaft, the rotating shaft is passed through the first connecting block, the bracket is provided with a second connecting block, the second connecting block is provided with a rotating cavity, and both side walls of the rotating cavity are provided with rotating holes, the first connecting block is matched with the rotating cavity, and the two ends of the rotating shaft are respectively rotatably provided in the two rotating holes.

[0021] Beneficial effects of the present invention:

[0022] The present invention discloses a headband structure, which includes a headband and a connection assembly. The headband includes a headband body and a connection part, the connection part is provided with a connection hole, the connection assembly includes a fixing seat, a plug-in component and an elastic component, the fixing seat is fixedly connected to a bracket of an earphone, the plug-in component is slidably provided in an accommodating cavity of the fixing seat, the elastic component can stop the plug-in component at a connection position, when the plug-in component is in the connection position, the plug-in component of the plug-in component extends out of the accommodating cavity and plugs with the connection hole, and the compression elastic component can separate the plug-in component from the connection hole. The connection hole of the headband body of this headband structure and the plug-in component of the plug-in component are clamped, thereby ensuring the installation stability of the headband structure, the compression elastic component can separate the plug-in component from the connection hole, and then the headband can be quickly disassembled, which is convenient for cleaning, ensuring the cleanliness of the headband body, and improving the user experience.

[0023] The present invention also discloses an earphone, which comprises a bracket and two earphone bodies, and also comprises the above-mentioned headband structure, wherein the earphone body is rotatably arranged on the bracket, and the fixing seat of the headband structure is fixedly connected to the bracket. By providing the headband structure, the earphone can be easily disassembled, the convenience of cleaning the headband is improved, and the user experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of a headband structure according to an embodiment of the present invention;

[0025] Figure 2 is a schematic structural diagram of a headband according to an embodiment of the present invention;

[0026] Figure 3 is a schematic diagram of a partial structure of a connection assembly according to an embodiment of the present invention;

[0027] Figure 4 is a schematic structural diagram of an earphone according to an embodiment of the present invention;

[0028] Figure 5 is a schematic diagram of the connection between the bracket and the headband structure according to an embodiment of the present invention;

[0029] Figure 6 It is a schematic structural diagram of a bracket body according to an embodiment of the present invention.

[0030] In the figure:

[0031] 1. Headband structure; 2. Bracket; 201. Second connection block; 202. Rotation cavity; 203. Rotation hole; 3. Earphone body; 301. First connection block; 302. Rotation shaft;

[0032] 10. headband; 11. headband body; 12. connection part; 121. connection plate; 122. connection hole;

[0033] 20. Connecting assembly; 21. Fixing seat; 211. Accommodating cavity; 212. Sliding groove; 213. Cover plate; 214. Guide plate; 22. Connector; 221. Connecting part; 222. Push block; 223. Guide block; 23. Elastic member; 24. Fixing member. DETAILED DESCRIPTION

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0038] like Figures 1 to 3 As shown, a headband structure 1 is provided in this embodiment, which includes a headband 10 and a connecting assembly 20. The headband 10 includes a headband body 11 and a connecting portion 12. The connecting portion 12 is connected to the headband body 11, and the connecting portion 12 is provided with a connecting hole 122; the connecting assembly 20 includes a fixing seat 21, a plug-in component 22 and an elastic component 23. The fixing seat 21 is fixedly connected to the bracket 2 of the earphone, and the fixing seat 21 is provided with a accommodating cavity 211. The plug-in component 22 is slidably arranged in the accommodating cavity 211, and the elastic component 23 is configured to enable the plug-in component 22 to be stopped at the connecting position; when the plug-in component 22 is in the connecting position, the plug-in portion 221 of the plug-in component 22 extends out of the accommodating cavity 211 and is engaged with the connecting hole 122, and the compression of the elastic component 23 can separate the plug-in portion 221 from the connecting hole 122. Specifically, in the present embodiment, the fixing seat 21 is fixedly connected to the bracket 2 of the earphone to ensure the connection stability between the headband 10 and the bracket 2; when the connector 22 is in the connection position, the plug-in portion 221 of the connector 22 extends out of the accommodating cavity 211 and is plugged into the connecting hole 122 of the connecting portion 12 to ensure the stable installation of the headband body 11; when the headband body 11 needs to be removed, the elastic member 23 is compressed to make the plug-in portion 221 of the connector 22 retreat and separate from the connecting hole 122 of the connecting portion 12, so that the headband body 11 can be easily removed, thereby improving the convenience of disassembly and assembly of the headband body 11 and facilitating the user to remove the headband body 11 for cleaning, thereby ensuring a better experience during use.

[0039] Furthermore, if Figures 1 to 3As shown, the connecting part 12 includes two connecting plates 121, the two connecting plates 121 are arranged in parallel and at intervals, the two connecting plates 121 are both provided with connecting holes 122, and the two connecting holes 122 are coaxially arranged; the connecting component 20 also includes a fixing member 24, and two plug-in members 22 and elastic members 23 are each provided with two, the fixing member 24 is fixedly arranged in the accommodating cavity 211, the two elastic members 23 are respectively arranged on both sides of the fixing member 24, and the two plug-in members 22 are respectively arranged on the side of the two elastic members 23 away from the fixing member 24, and the two plug-in portions 221 of the two plug-in members 22 are used for corresponding plug-in cooperation with the two connecting holes 122. Specifically, in the present embodiment, the two connecting plates 121 of the connecting portion 12 are arranged in parallel and at intervals. When the connecting assembly 20 and the headband 10 are connected, the fixing seat 21 is located between the two connecting plates 121. The fixing member 24 is fixedly arranged in the accommodating cavity 211. The two elastic members 23 are located on both sides of the fixing member 24. At the same time, the two plug-in members 22 are respectively located on the side of the two elastic members 23 away from the fixing member 24. The fixing member 24 can provide support to the elastic member 23 so that the elastic member 23 can always push the plug-in member 22, ensuring that the two plug-in portions 221 of the two plug-in members 22 can always be plugged and matched with the two connecting holes 122 of the two connecting portions 12 of the headband 10, ensuring that the headband body 11 at both ends of the bracket 2 can have good connection stability.

[0040] Specifically, in this embodiment, the elastic member 23 is a spring. In other embodiments, a rubber spring or the like may also be used, which will not be described in detail here.

[0041] Furthermore, the fixing seat 21 is provided with two connection channels, which are provided on two opposite side walls of the fixing seat 21, and the two plug-in parts 221 of the two plug-in parts 22 are slidably disposed in the two connection channels. Specifically, in this embodiment, two opposite side walls of the fixing seat 21 are provided with two connection channels, which are coaxially disposed, and can facilitate processing and reduce processing costs. When installing the headband body 11, there is no need to determine the front and back, which further improves the convenience of installation.

[0042] For further information, please refer to Figure 3 , the cross section of the connecting channel is circular, and the plug part 221 is cylindrical. Specifically, in this embodiment, the cross section of the connecting channel is circular, and the plug part 221 is cylindrical. The connecting channel can have a certain guiding effect on the plug part 221, effectively avoiding the jamming phenomenon and improving the flexibility during use.

[0043] For further information, please refer to Figure 1 and Figure 3The fixing seat 21 is also provided with a slide groove 212, and the accommodating cavity 211 is connected with the outside world through the slide groove 212. The plug-in component 22 is also provided with a shifting block 222, and the shifting block 222 is slidably set in the slide groove 212. Specifically, in this embodiment, the accommodating cavity 211 is connected with the outside world through the slide groove 212, and the shifting block 222 of the plug-in component 22 is slidably set in the slide groove 212. When the headband body 11 needs to be removed, the user shifts the shifting block 222, and the shifting block 222 drives the plug-in component 22 to compress the elastic member 23, and the plug-in portion 221 of the plug-in component 22 retracts along the connection channel and separates from the connection hole 122, so that the headband body 11 can be removed. After the headband body 11 is removed, the user releases the shifting block 222, the elastic member 23 rebounds, and the plug-in component 22 is reset to the connection state.

[0044] Furthermore, the shift block 222 is provided with an anti-slip structure. Specifically, in this embodiment, the outer cover of the shift block 222 is provided with a rubber cover, which can increase the friction between the user's hand and the shift block 222, making it easier to shift the shift block 222, thereby facilitating the removal of the headband 10.

[0045] Preferably, in this embodiment, the outer surface of the rubber sleeve is processed to be frosted, which is beneficial to improving friction.

[0046] Optionally, in another embodiment, the anti-skid structure of the shift block 222 may be an anti-skid embossing provided on the surface of the shift block 222, which can also achieve the effect of improving the friction force, and will not be elaborated here.

[0047] For further information, please refer to Figure 3 The fixing seat 21 includes a cover plate 213 and a guide plate 214. The guide plate 214 is arranged in the accommodating cavity 211. The cover plate 213 is flush with the top of the accommodating cavity 211. The cover plate 213 and the guide plate 214 are parallel and spaced to form a guide groove. The connector 22 is also provided with a guide block 223, and the guide block 223 is slidably arranged in the guide groove. Specifically, in this embodiment, this arrangement can facilitate the installation of the connector 22 and the elastic member 23, improve the convenience of installation, and ensure the safety of use. The guide block 223 of the connector 22 is slidably arranged in the guide groove formed by the cover plate 213 and the guide plate 214, which can guide the connector 22 to avoid the connector 22 from getting stuck and affecting the disassembly performance of the headband structure 1.

[0048] For further information, please refer to Figure 1 and Figure 3 , two cover plates 213 and two guide plates 214 are provided, and the two cover plates 213 are coplanar and spaced apart to form a slide groove 212. Specifically, in this embodiment, this arrangement effectively prevents the connector 22 from falling out of the receiving groove, thereby improving safety during use.

[0049] For further information, please refer to Figure 1The headband 10 includes at least two connecting parts 12, and at least two connecting components 20 are provided. The at least two connecting components 20 are connected to the at least two connecting parts 12 in a one-to-one correspondence. Specifically, in this embodiment, there are two connecting parts 12, and the two connecting parts 12 are respectively provided at both ends of the headband body 11, and there are two connecting components 20. The fixing seats 21 of the two connecting components 20 are arranged at intervals along the bracket 2. The two connecting parts 12 and the two connecting components 20 are connected correspondingly, so that the headband body 11 can be detachably connected to the bracket 2, ensuring the convenience of disassembly and assembly of the headband 10.

[0050] like Figures 4 to 6 As shown, this embodiment also provides an earphone, which includes a bracket 2 and two earphone bodies 3, and also includes the above-mentioned headband structure 1, the earphone body 3 is rotatably arranged on the bracket 2, and the fixing seat 21 is fixedly connected to the bracket 2. Specifically, in this embodiment, this earphone is provided with the headband structure 1, which can facilitate the disassembly of the headband 10, and the headband 10 can be cleaned according to the use status after being used for a period of time, thereby improving the cleanliness during use and improving the user's use experience, and the fixing seat 21 of the headband structure 1 is fixedly connected to the bracket 2, which can ensure the stability of the installation.

[0051] Specifically, in this embodiment, the fixing seat 21 and the bracket 2 are integrally formed.

[0052] For further information, please refer to Figure 5 and Figure 6 The earphone body 3 is provided with a first connecting block 301 and a rotating shaft 302, the rotating shaft 302 is passed through the first connecting block 301, the bracket 2 is provided with a second connecting block 201, the second connecting block 201 is provided with a rotating cavity 202, and the two side walls of the rotating cavity 202 are provided with rotating holes 203, the first connecting block 301 is matched with the rotating cavity 202, and the two ends of the rotating shaft 302 are rotatably provided in the two rotating holes 203. Specifically, in the present embodiment, the rotating cavity 202 of the second connecting block 201 is opened near the side of the head, which can have a better aesthetic appearance, and the rotating cavity 202 of the first connecting block 301 and the second connecting block 201 are arranged in coordination, which can prevent the user's fingers from entering the rotating cavity 202 and causing injuries, and the first connecting block 301 and the second connecting block 201 are rotatably connected by the rotating shaft 302. When the earphones are not in use, the two earphone bodies 3 can be folded into the arc-shaped interior of the bracket 2, effectively reducing the volume of the earphones themselves, making it easier to store them, effectively reducing space occupancy, and ensuring the user experience.

[0053] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A headband structure, characterized in that: The headband structure (1) comprises: A headband (10), the headband (10) comprising a headband body (11) and a connecting portion (12), the connecting portion (12) being connected to the headband body (11), and the connecting portion (12) being provided with a connecting hole (122); A connection component (20), the connection component (20) comprising a fixing seat (21), a plug connector (22) and an elastic member (23), the fixing seat (21) being fixedly connected to a bracket (2) of an earphone, the fixing seat (21) being provided with a receiving cavity (211), the plug connector (22) being slidably disposed in the receiving cavity (211), and the elastic member (23) being configured to enable the plug connector (22) to be stopped at a connection position; when the plug connector (22) is in the connection position, the plug connector (221) of the plug connector (22) extends out of the receiving cavity (211) and is plugged into and matched with the connection hole (122), and compression of the elastic member (23) can enable the plug connector (221) to be separated from the connection hole (122).

2. The headband structure according to claim 1, characterized in that: The connecting portion (12) comprises two connecting plates (121), the two connecting plates (121) are arranged in parallel and at intervals, the two connecting plates (121) are both provided with connecting holes (122), and the two connecting holes (122) are coaxially arranged; the connecting assembly (20) further comprises a fixing member (24), two of the plug-in connector (22) and the elastic member (23) are each provided, the fixing member (24) is fixedly arranged in the accommodating cavity (211), the two elastic members (23) are respectively arranged on both sides of the fixing member (24), the two plug-in connectors (22) are respectively arranged on a side of the two elastic members (23) away from the fixing member (24), and the two plug-in portions (221) of the two plug-in connectors (22) are used for correspondingly plugging and matching with the two connecting holes (122).

3. The headband structure according to claim 2, characterized in that: The fixing seat (21) is provided with two connection channels, the two connection channels are provided on two opposite side walls of the fixing seat (21), and the two connection channels are coaxially arranged, and the two plug-in parts (221) of the two plug-in connectors (22) are correspondingly slidably arranged on the two connection channels.

4. The headband structure according to claim 3, characterized in that: The cross section of the connecting channel is circular, and the plug-in portion (221) is cylindrical.

5. The headband structure according to claim 1, characterized in that: The fixing seat (21) is also provided with a slide groove (212), and the accommodating cavity (211) is communicated with the outside through the slide groove (212). The plug-in component (22) is also provided with a shifting block (222), and the shifting block (222) is slidably arranged in the slide groove (212).

6. The headband structure according to claim 5, characterized in that: The shifting block (222) is provided with an anti-slip structure.

7. The headband structure according to claim 5, characterized in that: The fixing seat (21) further comprises a cover plate (213) and a guide plate (214); the guide plate (214) is arranged in the accommodating cavity (211); the cover plate (213) is flush with the top of the accommodating cavity (211); the cover plate (213) and the guide plate (214) are parallel and spaced apart to form a guide groove; the connector (22) is further provided with a guide block (223); the guide block (223) is slidably arranged in the guide groove.

8. The headband structure according to claim 7, characterized in that: Two of each of the cover plates (213) and the guide plates (214) are provided, and the two cover plates (213) are coplanar and spaced apart to form the slide groove (212).

9. An earphone, comprising a bracket (2) and two earphone bodies (3), characterized in that: The earphone further comprises a headband structure as claimed in any one of claims 1 to 8, the earphone body (3) is rotatably disposed on the bracket (2), and the fixing seat (21) is fixedly connected to the bracket (2).

10. The earphone according to claim 9, characterized in that The earphone body (3) is provided with a first connecting block (301) and a rotating shaft (302), the rotating shaft (302) is passed through the first connecting block (301), the bracket (2) is provided with a second connecting block (201), the second connecting block (201) is provided with a rotating cavity (202), both side walls of the rotating cavity (202) are provided with rotating holes (203), the first connecting block (301) is matched with the rotating cavity (202), and the two ends of the rotating shaft (302) are respectively rotatably arranged in the two rotating holes (203).

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