CN215072881U - Earphone sleeve and earphone assembly comprising same - Google Patents

Abstract

The utility model discloses an earphone sleeve and earphone assembly including this earphone sleeve. The earphone sleeve is made of flexible materials and comprises a first attaching end, a second attaching end and a supporting portion arranged between the first attaching end and the second attaching end and protruding outwards in the radial direction, the first attaching end and the second attaching end are used for attaching the earphone sleeve to the outer surface of an earphone, the supporting portion is used for being supported in an eardrum cavity of a user, a space is limited in the supporting portion, the space is spaced between the inner surface of the supporting portion and the outer surface of the earphone in an assembly state that the earphone sleeve is sleeved on the earphone, and the earphone sleeve is further provided with a vent hole which is communicated with the inside and the outside of the earphone sleeve in the assembly state, so that the air pressure in the inside of the earphone sleeve is balanced with the external atmospheric pressure. According to the utility model discloses an earphone sleeve can avoid gluing on the earphone wall to can form self-adaptation adjustment after the user wears, thereby improve the steadiness and the comfort level of wearing.

Description

Earphone sleeve and earphone assembly comprising same

Technical Field

The invention relates to the field of earphones, in particular to an earphone sleeve and an earphone assembly comprising the earphone sleeve.

Background

Generally, in order to improve the wearing stability and comfort of the earphone, an earphone sleeve is provided on the earphone. However, the conventional earphone sleeve has a small deformation amount and a small deformable area, which is not favorable for the stability of wearing, and may cause extrusion to the ear of the user after wearing, thereby causing discomfort to the user. In addition, the existing earphone sleeve is often stuck on the earphone wall, which is inconvenient for the earphone sleeve to be detached.

Therefore, there is a need for an earphone sleeve and an earphone assembly including the earphone sleeve to at least partially solve the problems in the prior art.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide an earphone sleeve and an earphone assembly including the earphone sleeve, which can improve comfort and stability when a user wears the earphone sleeve, and can prevent the earphone sleeve from being stuck to an earphone wall.

In one aspect, the present invention provides an earphone sleeve. The earphone sleeve is made of flexible material and is provided with a through hole which penetrates through the earphone sleeve along the axial direction, the earphone sleeve comprises a first attaching end and a second attaching end which are respectively positioned at two ends of the through hole, and a supporting part which is arranged between the first attaching end and the second attaching end and protrudes outwards along the radial direction, the first attachment end and the second attachment end are for attaching the earphone sleeve to an outer surface of an earphone, the supporting part is used for being supported in the concha cavity of a user, a space is limited in the supporting part, so that when the earphone sleeve is sleeved on the earphone in an assembling state, the space is spaced between the inner surface of the support portion and the outer surface of the earphone, the earphone sleeve is further provided with a vent hole, and the vent hole is communicated with the inside and the outside of the earphone sleeve in the assembling state, so that the air pressure inside the earphone sleeve is balanced with the external atmospheric pressure.

According to the earphone sleeve of this scheme, through injecing the space in the supporting part that supports in user's conch chamber, make when the earphone sleeve is established on the earphone, the interval has between the internal surface of supporting part and the surface of earphone, this scheme can make after the user wears the earphone, the supporting part can produce deformation according to the structure in the conch chamber, thereby make the supporting part can adjust by oneself and adapt to the structure in conch chamber, and then make earphone sleeve and conch chamber more laminate, this scheme can improve the steadiness and the comfort level of wearing. In addition, the air holes are formed in the earphone sleeve, so that the balance between the inside and the outside air pressure of the earphone sleeve can be realized, and the earphone sleeve can be effectively prevented from being stuck on the wall of the earphone. The scheme is convenient to manufacture and low in cost.

Optionally, a plurality of said vents are provided on said earphone sleeve.

This scheme is through setting up a plurality of air vents on the earphone sleeve. The effect of air pressure balance between the inside and the outside of the earphone sleeve can be further improved.

Optionally, the vent is provided on the support.

This solution is achieved by providing the vent holes in the support. The effect of air pressure balance between the inside and the outside of the earphone sleeve can be further improved, and the support portion can be helped to be restored after being extruded and deformed by the ears.

Optionally, the vent is configured as a notch disposed on the first attachment end and/or the second attachment end.

This solution enables to further improve the effect of the air pressure balance between the inside and the outside of the earphone house by configuring the vent as a notch provided on the first attachment end and/or the second attachment end.

Optionally, the support portion is disposed at a predetermined position around a circumferential direction of the earphone sleeve.

This scheme can make the structure of supporting part more laminating concha chamber through setting up the supporting part in predetermined position department.

Optionally, the earphone sleeve has the supporting portion at a position corresponding to at least the cymba concha, the crus of helix and the antitragus, and the earphone sleeve does not have the supporting portion at a position corresponding to the tragus.

According to the scheme, after the user wears the earphone, the supporting part can deform according to three structures, namely the cymba concha, the crus of the helix and the antitragus, so that the supporting part can be automatically adjusted and adapted to the structure of the cymba concha cavity; and the position department that corresponds with the tragus through making the earphone sleeve does not have above-mentioned supporting part, can make earphone sleeve and conch chamber more laminate, and this scheme can improve the steadiness and the comfort level of wearing to it is convenient, the cost is lower to make.

Optionally, the peripheral dimension of the earphone sleeve gradually increases from the first attachment end to the radially outermost end of the supporting portion, and gradually decreases from the radially outermost end of the supporting portion to the second attachment end.

The scheme can enable the peripheral size of the earphone sleeve to be gradually increased from the first attachment end to the radial outermost end of the supporting portion, and gradually decreased from the radial outermost end of the supporting portion to the second attachment end, so that the earphone sleeve can be more matched with the structure of an ear.

Optionally, the shape of the earphone sleeve in the circumferential direction is not completely uniform.

This scheme is through making the earphone sleeve along the incomplete unanimity of circumferential direction's shape, can play the effect of preventing slow-witted when earphone sleeve is assembled to can make the earphone sleeve assemble on the surface of earphone with predetermined orientation.

The invention also provides an earphone assembly, which comprises an earphone and the earphone sleeve, wherein the earphone sleeve is detachably sleeved on the earphone.

According to the earphone subassembly of this scheme, through injecing the space in the supporting part of the support in user's concha chamber at the earphone sleeve, make when the earphone sleeve cover is established on the earphone, the interval has between the internal surface of supporting part and the surface of earphone, this scheme can make after the user wears the earphone, the supporting part can produce deformation according to the structure in the concha chamber, thereby make the supporting part can adjust by oneself and adapt to the structure in concha chamber, and then make earphone sleeve and concha chamber more laminate, this scheme can improve the steadiness and the comfort level of wearing. In addition, the air holes are formed in the earphone sleeve, so that the balance between the inside and the outside air pressure of the earphone sleeve can be realized, and the earphone sleeve can be effectively prevented from being stuck on the wall of the earphone. The scheme is convenient to manufacture and low in cost.

Optionally, the outer surface of the earphone is provided with a positioning groove arranged along the circumferential direction of the earphone, and the earphone sleeve is sleeved in the positioning groove.

This scheme is through setting up the constant head tank that sets up along the circumference direction of earphone on the surface of earphone, the assembly of earphone cover of can being convenient for on the one hand, and on the other hand can be accomodate the earphone cover in the constant head tank to can avoid the earphone cover to stick out in the surface of earphone too much to a certain extent, thereby influence user's touch and feel.

A series of concepts in a simplified form are introduced in the summary of the invention, which is described in further detail in the detailed description section. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the invention are included to provide a further understanding of the invention. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a perspective view of an earphone sleeve according to a preferred embodiment of the present invention;

fig. 2 is a perspective view of an earphone for being sleeved with an earphone sleeve according to a preferred embodiment of the present invention;

fig. 3 is a perspective view of a headset assembly including a headset and a headset cover according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of an earphone assembly according to a preferred embodiment of the present invention, when worn in a user's ear;

FIG. 5 is a schematic cross-sectional view of an earphone assembly according to a preferred embodiment of the present invention as worn in a user's ear;

fig. 6 is a perspective view of another perspective view of an earphone sleeve according to a preferred embodiment of the present invention;

fig. 7 is a perspective view of an earphone sleeve according to another preferred embodiment of the present invention.

Description of reference numerals:

1. 100. earphone sleeve

2. Through hole 20

3. Earphone set

4. Earphone assembly

5. Locating slot

6. Concha cavity

7. First attachment end 70

8. Second attachment end

9. 90. supporting part

10. Inner end

11. Outer end of

12. Space(s)

13. Concha boat

14. Antitragus screen

15. Ear screen

16. Mating part

17. Ear

18. Helix foot

19. 190. vent hole

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

In the following description, a detailed construction will be set forth in order to provide a thorough understanding of the present invention. It is apparent that embodiments of the invention are not limited to the specific details familiar to those skilled in the art. The following detailed description of preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.

In this document, ordinal numbers such as "first" and "second", etc., referred to in this application are simply labels, and do not have any other meaning, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component". In this context, references to "parallel" or "perpendicular," for example, refer to substantially or approximately "parallel" or "perpendicular. Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the directional terms "upper", "lower", "front", "rear", "left", "right", and the like as used herein are for purposes of illustration only and are not limiting.

Embodiment mode 1

Hereinafter, an earphone sleeve and an earphone assembly according to a first preferred embodiment of the present invention will be described with reference to the accompanying drawings. Fig. 1 illustrates an earphone sleeve according to a preferred embodiment of the present invention, fig. 2 illustrates an earphone according to a preferred embodiment of the present invention, fig. 3 illustrates an earphone assembly including an earphone sleeve and an earphone according to a preferred embodiment of the present invention, and fig. 4 is a schematic view of an earphone assembly according to a preferred embodiment of the present invention when being worn in an ear of a user.

As shown in fig. 1 to 4, an earphone sleeve 1 according to an embodiment of the present invention has a through hole 2 penetrating therethrough in an axial direction of the earphone sleeve 1, and a contour of the through hole 2 is substantially the same as a contour of an outer surface of an earphone 3. The earphone sleeve 1 can be sleeved on the outer surface of the earphone 3 through the through hole 2 to form an earphone assembly 4.

Preferably, the earphone sleeve 1 is detachably fitted over the earphone 3, in such a way that, when the user intends to use the earphone 3, the earphone sleeve 1 is fitted over the earphone 3 and the earphone 3 fitted with the earphone sleeve 1 is worn in the ear. When the user does not use the earphone 3 or does not want to wear the earphone 3 with the earphone sleeve 1, the earphone sleeve 1 can be taken off from the earphone 3, thereby providing diversified choices for the user.

Preferably, the earphone sleeve 1 may be made of a flexible and deformable material such as silicone, rubber, etc. to increase the wearing comfort of the user and facilitate the user's detachment and installation. The flexible deformable material can be selected by the skilled person according to the actual need.

As shown in fig. 2, preferably, the outer surface of the earphone 3 is provided with a positioning groove 5 extending in the circumferential direction thereof, and the contour of the positioning groove 5 substantially matches the contour of the inner surface of the earphone sleeve 1, so that the earphone sleeve 1 can be correspondingly fitted in the positioning groove 5. Further preferably, the positioning groove 5 is configured to have a shape that is not completely consistent along the circumferential direction of the earphone 3, and accordingly, the shape of the earphone sleeve 1 along the circumferential direction is not completely consistent, and this preferred embodiment may produce a fool-proof effect in the assembly process of the earphone sleeve 1, so that the earphone sleeve 1 may be assembled on the earphone 3 in a predetermined orientation, thereby further facilitating the assembly of the earphone sleeve 1. In addition, this scheme is through setting up constant head tank 5 on earphone 3, can accomodate earphone sleeve 1's wall at least partially in this constant head tank 5 to can avoid earphone sleeve 1's wall to a certain extent too much to outstanding in earphone 3's surface and influence user's touch and feel.

It is understood that in other preferred embodiments not shown, the outer surface of the earphone 3 may not be provided with the positioning groove 5, and the earphone sleeve 1 may be directly sleeved on the outer surface of the earphone 3. When the user wears the earphone 3, which is provided with the earphone sheath 1, in the ear 17, the earphone sheath 1 may be fitted with the concha cavity 6 of the user to wear the earphone 3 more stably in the ear 17.

The structure of the earphone house 1 will be described in detail below.

Specifically, as shown in fig. 1, the earphone sleeve 1 includes a first attachment end 7 and a second attachment end 8 respectively located at both ends of the through-hole 2, and a support portion 9 located between the first attachment end 7 and the second attachment end 8.

Further, the first attachment end 7 and the second attachment end 8 are each for attaching to an outer surface of the headset 3, wherein the first attachment end 7 is arranged closer to an inner end 10 (i.e. the speaker end, as shown in fig. 2) of the headset 3 than the second attachment end 8, i.e. the second attachment end 8 is arranged closer to an outer end 11 of the headset 3.

The support portion 9 is located substantially between the first attachment end 7 and the second attachment end 8 and protrudes outwards in the radial direction of the earphone sleeve 1. The support 9 may be supported in the concha cavity 6 of the user after the user wears the headset 3. As shown in fig. 5, the supporting portion 9 is configured as a bending structure, and the interior thereof defines a hollow space 12, when the earphone sleeve 1 is fitted on the earphone 3 and the user wears the earphone 3, the space 12 is located between the inner surface of the supporting portion 9 and the outer surface of the earphone 3 and separates the inner surface of the supporting portion 9 from the outer surface of the earphone 3, further, under the compression of the ear, the supporting portion 9 can be deformed, so that the air in the space 12 can be discharged through the first attachment end 7 and/or the second attachment end 8.

Preferably, the support portion 9 is arranged at a predetermined position around the circumferential direction of the earphone house 1, that is, a person skilled in the art may arrange the above-mentioned support portion 9 at a predetermined position of the earphone house 1 according to actual needs. It is further preferred that the ear-headphone cover 1 is provided with the above-mentioned support part 9 at positions corresponding to at least the cymba concha boat 13, the crus helix 18 and the antitragus 14, and the ear-headphone cover 1 does not have the above-mentioned support part 9 at positions corresponding to the tragus 15, that is, the inner surface of the positions corresponding to the cymba concha boat 13, the crus helix 18 and the antitragus 14 of the ear-headphone cover 1 is spaced apart from the outer surface of the ear-headphone 3 by the space 12, and the inner surface of the position corresponding to the tragus 15 of the ear-headphone cover 1 is attached to the outer surface of the ear-headphone 3.

According to the scheme, after the user wears the earphone 3, the supporting part 9 can deform according to the structure in the concha cavity 6, particularly, the supporting part 9 can deform according to three structures, namely the cymba concha 13, the crus helix 18 and the antitragus 14, so that the supporting part 9 can be automatically adjusted and adapted to the structure of the concha cavity 6; and the position department corresponding with tragus 15 through making earphone sleeve 1 does not have above-mentioned supporting part 9, can make earphone sleeve 1 and conch chamber 6 more laminate, and this scheme can improve the steadiness and the comfort level of wearing to it is convenient, the cost is lower to make.

With further reference to fig. 1, the earphone sleeve 1 is further provided with a vent hole 19, in this embodiment the vent hole 19 is configured as a notch provided on the second attachment end 8, which notch preferably communicates with the space 12 defined in the support portion 9. In this way, when earphone sleeve 1 cover was established on the surface of earphone 3, air vent 19 can make intercommunication between earphone sleeve 1's the inside and the outside to make the atmospheric pressure of the inside of earphone sleeve 1 and outside atmospheric pressure keep balance, thereby can avoid earphone sleeve 1 to glue on earphone 3's surface, and this scheme can also help supporting part 9 to be recovered the original state fast after being extruded by the ear. It will be appreciated that although in the illustrated embodiment the vent hole 19 is provided on the second attachment end 8, the vent hole 19 may also be provided on the first attachment end 7.

Preferably, a plurality of vent holes 19 are provided in the earphone sock 1, for example, in the embodiment shown in fig. 1, two vent holes 19 are provided in the earphone sock 1. It will be appreciated that in other embodiments not shown, other numbers of vents may be provided on the earphone sock 1, such as 3, 4 or more. The specific number of the vent holes 19 can be set by those skilled in the art according to actual needs.

As shown in fig. 6, preferably, the earphone sleeve 1 is further provided with a matching portion 16 for matching with the crus of the helix, and the matching portion 16 is recessed inwards along the outer contour of the earphone sleeve 1. The arrangement of the matching part 16 enables the user to make the matching part 16 and the user's crus of helix mutually match after wearing the earphone 3 sleeved with the earphone sleeve 1, namely, the crus of helix can be received in the matching part 16, thereby avoiding the crus of helix from propping against the earphone sleeve 1 and leading to the earphone sleeve 1 to wear unstably.

In particular, the mating portion 16 may be formed at least by a transition section between the first attachment end 7 and the support portion 9, which may advantageously allow the mating portion 16 to more closely follow the position of the crus of the helix, so that the degree of fit between the mating portion 16 and the crus of the helix may be improved. Further preferably, the outer surface of the fitting portion 16 is formed as a smoothly curved surface, which may improve comfort of a user when wearing the earphone sock 1.

In a preferred embodiment, the earphone house 1 may be integrally formed, for example, by injection molding, in order to facilitate the manufacturing of the earphone house 1. This preferred solution may improve the manufacturing convenience of the earphone sleeve 1.

Preferably, in the present embodiment, the earphone sleeve 1 has a uniform wall thickness, that is, the wall thickness is the same regardless of the first attachment end 7, the second attachment end 8, or the support portion 9. For the specific value of the wall thickness, those skilled in the art may specifically set the wall thickness according to factors such as the actual size of the earphone and the size of the ear of the user, for example, in order to adapt to the size of the ear between different individuals, a plurality of matching earphone sleeves with different sizes may be designed for the same earphone, and accordingly, the wall thickness size between these earphone sleeves may also be different.

As shown in fig. 1 and 6, preferably, the outer dimension of the earphone sleeve 1 gradually increases from the first attachment end 7 to the radially outermost end of the supporting portion 9, and gradually decreases from the radially outermost end of the supporting portion 9 to the second attachment end 8. Further, in this embodiment, the radially outermost end of the support part 9 is substantially in the same plane as the second attachment end 8, which is preferred embodiment so that the second attachment end 8 of the earphone sleeve 1 can be substantially received in the concha cavity without protruding too far out of the concha cavity.

According to the scheme, the peripheral size of the earphone sleeve 1 is gradually increased from the first attachment end 7 to the radial outermost end of the supporting portion 9, and gradually decreased from the radial outermost end of the supporting portion 9 to the second attachment end 8, so that the earphone sleeve 1 can be matched with the structure of an ear.

According to the earphone sleeve 1 and the earphone component 4 of the embodiment of the invention, the space 12 is limited in the supporting part 9 supported in the concha cavity 6 of the user, so that when the earphone sleeve 1 is sleeved on the earphone 3, an interval is formed between the inner surface of the supporting part 9 and the outer surface of the earphone 3, and by the scheme, after the user wears the earphone 3, the supporting part 9 can deform according to the structure in the concha cavity 6, so that the supporting part 9 can be automatically adjusted and adapted to the structure of the concha cavity 6, the earphone sleeve 1 is further attached to the concha cavity 6, and the wearing stability and comfort can be improved. In addition, the air vent 19 is formed in the earphone sleeve 1, so that the balance between the air pressure inside the earphone sleeve 1 and the air pressure outside the earphone sleeve can be realized, and the earphone sleeve 1 can be effectively prevented from being stuck on the earphone wall. The scheme is convenient to manufacture and low in cost.

Embodiment mode 2

Fig. 7 illustrates an earphone house 100 according to a second preferred embodiment of the present invention. The earphone house 100 according to the present embodiment has substantially the same structure as the earphone house 1 in the above-described embodiment except for the position where the vent hole is provided, and the earphone house 100 according to the second preferred embodiment will be described in detail below.

Specifically, as shown in fig. 7, the earphone sleeve 100 includes a first attachment end 70, a second attachment end (not shown in this embodiment) and a support portion 90 at both ends of the through hole 20, respectively.

Further, a first attachment end 70 and a second attachment end are attached to the outer surface of the headset 3 (as shown in fig. 2), respectively, wherein the first attachment end 70 is arranged closer to the inner end 10 of the headset 3 than the second attachment end, i.e. the second attachment end is arranged closer to the outer end 11 of the headset 3.

As shown in fig. 7, preferably, the outer dimension of the earphone sleeve 100 is gradually increased from the first attachment end 70 to the radially outermost end of the supporting portion 90, and gradually decreased from the radially outermost end of the supporting portion 90 to the second attachment end. Further, in the present embodiment, the radially outermost end of the support portion 90 is substantially in the same plane as the second attachment end.

The above scheme can make the earphone sleeve 100 more match with the structure of the ear by making the peripheral dimension of the earphone sleeve 100 gradually larger from the first attachment end 70 to the radially outermost end of the supporting portion 90 and gradually smaller from the radially outermost end of the supporting portion 90 to the second attachment end.

The support portion 90 is located substantially between the first attachment end 70 and the second attachment end and protrudes outward in a radial direction of the earphone sleeve 100. The support 90 may be supported in the concha cavity 6 (shown in fig. 4) of the user when the user is wearing the headset. Similar to the above embodiment, the supporting portion 90 is configured as a bending structure, and the interior thereof defines a hollow space, which is located between the inner surface of the supporting portion 90 and the outer surface of the earphone 3 and separates the inner surface of the supporting portion 90 and the outer surface of the earphone 3 when the earphone sleeve 100 is fitted on the earphone 3 and the user wears the earphone 3, and further, the supporting portion 90 can be deformed under the compression of the ear, so that the air in the space can be discharged through the first attachment end 70 and/or the second attachment end.

Preferably, the supporting portion 90 is disposed at a predetermined position around the circumferential direction of the earphone sleeve 100, that is, a person skilled in the art may dispose the above-mentioned supporting portion 90 at the predetermined position of the earphone sleeve 100 according to actual needs. It is further preferable that the earphone sleeve 100 has the above-mentioned support 90 at a position corresponding to at least the cymba concha 13 (shown in fig. 4), the crus of helix 18 (shown in fig. 4) and the antitragus 14 (shown in fig. 4), and the earphone sleeve 100 does not have the above-mentioned support 90 at a position corresponding to the tragus 15 (shown in fig. 4), that is, the position corresponding to the tragus 15 of the earphone sleeve 100 is attached to the outer surface of the earphone 3.

The solution can make the supporting part 90 deform according to the structure in the concha cavity 6 after the user wears the earphone 3, especially the supporting part 90 deforms according to the three structures of the cymba concha 13, the crus of helix 18 and the antitragus 14, so that the supporting part 90 can adjust and adapt to the structure of the concha cavity 6; and the position department corresponding with the tragus 15 through making earphone sleeve 100 does not have above-mentioned supporting part 90, can make earphone sleeve 100 and concha chamber 6 more laminate, and this scheme can improve the steadiness and the comfort level of wearing to it is convenient, the cost is lower to make.

Preferably, as shown in fig. 7, the earphone sleeve 100 is further provided with a fitting portion 16 for fitting with the crus of the helix, and the fitting portion 16 is recessed inward along the outer contour of the earphone sleeve 100. The arrangement of the matching portion 16 enables the user to make the matching portion 16 and the crus of the ears of the user mutually match after wearing the earphones provided with the earphone sleeve 100, namely, the crus of the ears can be received in the matching portion 16, so that the crus of the ears can be prevented from propping against the earphone sleeve 100 and the earphone sleeve 100 is not stably worn.

Specifically, the mating portion 16 may be formed at least by a transition section between the first attachment end 70 and the support portion 90, which may allow the mating portion 16 to more closely conform to the position of the crus of the helix, which may improve the degree of fit between the mating portion 16 and the crus of the helix. Further preferably, the outer surface of the fitting part 16 is formed as a smoothly curved surface, which may improve comfort of a user when wearing the earphone sock 100.

With reference to fig. 7, the earphone sleeve 100 is provided with a vent 190, and in the present embodiment, the vent 190 is provided on the supporting portion 90 of the earphone sleeve 100. The vent 190 may communicate between the inside and the outside of the earphone sleeve 100 in an assembled state in which the earphone sleeve 100 is assembled on the earphone, so that the air pressure inside the earphone sleeve 100 is kept balanced with the external atmospheric pressure, thereby preventing the earphone sleeve 1 from being stuck on the outer surface of the earphone 3, and the scheme may also help the support portion 90 to be rapidly restored to its original state after being extruded and deformed by the ear.

Preferably, the earphone sleeve 100 is provided with a plurality of vent holes 190, for example, in the present embodiment, 6 vent holes 190 are provided on the earphone sleeve 100. It is understood that in other embodiments not shown, other numbers of vents, such as 7, 8 or more vents, may be provided on the earphone sleeve 100. Regarding the specific number of the vent holes 190, those skilled in the art can set the vent holes according to actual needs, and the arrangement of the vent holes 190 is not limited to the arrangement shown in the drawings, and those skilled in the art can set the vent holes 190 according to needs, and furthermore, the vent holes 190 can be arranged in a concentrated manner as shown in the illustrated embodiment, or can be arranged in a dispersed manner.

In a preferred embodiment, the earphone house 100 may be integrally formed, for example, by injection molding, in order to facilitate the manufacture of the earphone house 100. This scheme can improve the manufacturing convenience of earphone sleeve 100.

According to the earphone sleeve 100 and the earphone assembly provided by the embodiment of the invention, the space is limited in the supporting part 90 supported in the concha cavity of the user, so that when the earphone sleeve 100 is sleeved on the earphone 3, an interval is formed between the inner surface of the supporting part 90 and the outer surface of the earphone 3, and by the scheme, after the user wears the earphone 3, the supporting part 90 can deform according to the structure in the concha cavity, so that the supporting part 90 can be automatically adjusted and adapted to the structure of the concha cavity, the earphone sleeve 100 is more attached to the concha cavity, and the wearing stability and comfort can be improved. In addition, the air vent 190 is arranged on the earphone sleeve 100, so that the balance between the air pressure inside the earphone sleeve 100 and the air pressure outside the earphone sleeve can be realized, and the earphone sleeve 100 can be effectively prevented from being stuck on the earphone wall. The scheme is convenient to manufacture and low in cost.

It should be understood that only the preferred embodiments of the present invention have been described in detail above, the present invention is not limited to the above preferred embodiments, and those skilled in the art can make appropriate modifications and variations to the above embodiments.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. An earphone sleeve, characterized in that the earphone sleeve is made of a flexible material, the earphone sleeve has a through hole penetrating through the earphone sleeve along an axial direction, the earphone sleeve comprises a first attaching end and a second attaching end respectively located at two ends of the through hole, and a supporting portion arranged between the first attaching end and the second attaching end and protruding outwards in a radial direction, the first attaching end and the second attaching end are used for attaching the earphone sleeve to an outer surface of an earphone, the supporting portion is used for being supported in a concha cavity of a user, a space is defined in the supporting portion, so that in an assembly state of the earphone sleeve on the earphone, the space is spaced between an inner surface of the supporting portion and the outer surface of the earphone, wherein an air vent is further arranged on the earphone sleeve, and the air vent communicates the inside and the outside of the earphone sleeve in the assembly state, so that the air pressure inside the earphone sleeve is balanced with the external atmospheric pressure.

2. The earphone sleeve according to claim 1, wherein a plurality of vent holes are provided on the earphone sleeve.

3. Earphone sleeve according to claim 1 or 2, wherein said vent is provided on said support.

4. Earphone sleeve according to claim 1 or 2, wherein the vent is configured as a notch provided on the first attachment end and/or the second attachment end.

5. The headset of claim 1, wherein the support portion is disposed at a predetermined location around a circumferential direction of the headset.

6. The earphone house of claim 5, wherein the earphone house has the support at least at a location corresponding to a cymba concha, crus helix and antitragus, and wherein the earphone house does not have the support at a location corresponding to a tragus.

7. The earphone house of claim 1, wherein the earphone house has a peripheral dimension that gradually increases from the first attachment end to a radially outermost end of the support portion and gradually decreases from the radially outermost end of the support portion to the second attachment end.

8. The headset of claim 1, wherein the headset is not completely uniform in shape along a circumferential direction.

9. An earphone assembly comprising an earphone and an earphone sleeve as claimed in any one of claims 1-8, wherein the earphone sleeve is detachably fitted over the earphone.

10. The earphone assembly of claim 9 wherein the outer surface of the earphone is provided with a positioning groove arranged along a circumferential direction of the earphone, and the earphone sleeve is sleeved in the positioning groove.

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